Relevant bibliographies by topics / 3D device / Dissertations / Theses
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Dissertations / Theses on the topic '3D device'

Author: Grafiati
Published: 6 September 2023
Last updated: 19 July 2025

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1

Varga, Tomáš. "3D zobrazovací jednotka." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2012. http://www.nusl.cz/ntk/nusl-219713.

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Based on binocular vision the human eye is capable of generating the observed spatial perception of the object. Nowadays 3D imaging of two-dimensional surface is in vogue especially in the cinema industry. However, 3D imaging is gradually getting into other industries especially in other parts of everyday life (advertisements, presentations, entertainment ...). 3D images can be created in various ways, some of which are detailed in this master´s thesis. This thesis deals with the description and the drawing up of a 3D display which provides a three-dimensional image without using auxiliary obj
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Ansari, Anees. "Direct 3D Interaction Using A 2D Locator Device." [Tampa, Fla.] : University of South Florida, 2003. http://purl.fcla.edu/fcla/etd/SFE0000046.

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3

Balakrishnan, Ravin. "The evolution and evaluation of a 3D input device." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0026/MQ51587.pdf.

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4

Williams, Cary. "TZee: a tangible device for 3d interactions on tabletop computers." Association for Computing Machinery, 2011. http://hdl.handle.net/1993/5219.

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Manipulating 3D objects on a tabletop computer is inherently problematic. The flat surface of tabletop computers enable natural 2D interaction, but lack the additional dimension needed to intuitively facilitate 3D object manipulation. In this thesis I present TZee, a passive tangible widget that enables natural interactions with 3D objects by exploiting the lighting properties of diffuse illumination (DI) multi-touch tabletops. The Tangible User Interface (TUI), TZee is constructed from several pieces of stacked acrylic glass. The stacked glass enables TZee to channel the light emitted from th
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Pavlyuk, M. O. "3D printers and printing." Thesis, Sumy State University, 2014. http://essuir.sumdu.edu.ua/handle/123456789/45447.

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What is a 3D printer? Is any fiction or real technology? 3D-printer - a device that uses the method of layering creating of a physical object in a digital 3D-model.In fact 3D printer is a device that can print any volumetric product. 3D-printing can be implemented in different ways and it uses materials.
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Gràcia, Julià Alvar. "Laser cooking system applied to a 3D food printing device." Doctoral thesis, Universitat Autònoma de Barcelona, 2019. http://hdl.handle.net/10803/667255.

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Se ha desarrollado un sistema innovador de cocción de alimentos basado en el calentamiento por radiación infrarroja (IR) mediante un láser de CO2 (IR Láser CO2) teniendo en cuenta que el agua posee una elevada capacidad de absorción electromagnética en la longitud de onda del IR Láser CO2. El sistema de cocción se ha adaptado en una impresora 3D de alimentos y se ha diseñado con los siguientes requerimientos: 1) cocción en un área delimitada; 2) capacidad de control de la temperatura de cocción; 3) las dimensiones físicas de la lámpara de CO2 deben adaptarse a la impresora 3D de alimentos; 4)
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Plevniak, Kimberly. "3D printed microfluidic device for point-of-care anemia diagnosis." Thesis, Kansas State University, 2016. http://hdl.handle.net/2097/32875.

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Master of Science<br>Department of Biological & Agricultural Engineering<br>Mei He<br>Anemia affects about 25% of the world’s population and causes roughly 8% of all disability cases. The development of an affordable point-of-care (POC) device for detecting anemia could be a significant for individuals in underdeveloped countries trying to manage their anemia. The objective of this study was to design and fabricate a 3D printed, low cost microfluidic mixing chip that could be used for the diagnosis of anemia. Microfluidic mixing chips use capillary flow to move fluids without the aid of ex
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Jain, Ishita. "Modeling and simulation of self-heating effects in sub-14NM CMOS devices." Thesis, IIT Delhi, 2019. http://eprint.iitd.ac.in:80//handle/2074/8137.

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9

Walden, Alice. "The Driving Factors : Evaluating intuitive interaction with a 3D-device in a car racing game." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-139579.

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To investigate the topic of intuitive interaction using a 3D-device, a toy car was used as a controller with the Stylaero Board to complete one lap in a car racing game. 20 participants completed the task in 2 conditions, one using the 3D-device as a controller, and one using a standard computer keyboard. The interaction was evaluated using task completion time as a measure of learnability of the device, as well as through subjective reactions from users gathered from a tailored questionnaire with 7 statements rated on a Likert scale of 1-5, and 3 open-ended questions. The performance and atti
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BENETTO, SIMONE. "Fabrication and characterization of a microfluidic device for 3D cells analysis". Doctoral thesis, Politecnico di Torino, 2017. http://hdl.handle.net/11583/2667167.

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The study of cells chemotaxis and angiogenesis phenomena plays a significant role in a better understanding of cancer evolution. As a matter of fact, cells are influenced by the physiological environment, which contains all the substances that could influence their regular life. The importance of the study of the impact nutrients or toxic elements may have is generally accepted. In fact, in the last decade a large number of studies were carried on simple 2D devices. However, this type of platform did not allow a well-simulated physiological behavior, and they were soon replaced with the study of
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Machwirth, Mattias. "A Haptic Device Interface for Medical Simulations using OpenCL." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-29980.

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The project evaluates how well a haptic device can be used to interact with a visualization of volumetric data. Since the interface to the haptic device require explicit surface descriptions, triangles had to be constructed from the volumetric data. The algorithm used to extract these triangles is marching cubes. The triangles produced by marching cubes are then transmitted to the haptic device to enable the force feedback. Marching cubes was suitable for parallelization and it was executed using OpenCL. Graphs in the report shows how this parallelization ran almost 70 times faster than the se
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Yeleswarapu, Krishnamurthy. "TCAD simulation framework for the study of TSV-device interaction." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/51785.

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With the reduction in transistor dimensions to a few tens of nanometers as a result of aggressive scaling, interconnect delay has now become one of the major bottlenecks to chip performance. Secondly, interconnect power and area have both become a significant part of the total chip power and area respectively. These concerns have led to an effort to find a solution that would reduce interconnect delay and leakage, while also reducing the area they occupy in a chip, so that either the chip area could be reduced, or more functionality could be incorporated within a certain area. 3D integration,
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Garretón, Gilda. "A hybrid approach to 2D and 3D mesh generation for semiconductor device simulation /." [S.l.] : [s.n.], 1998. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=12982.

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14

Yang, Hua. "3D device simulation of SEU-induced charge collection in 200 GHz SiGe HBTs." Auburn, Ala., 2005. http://repo.lib.auburn.edu/2005%20Fall/Thesis/YANG_HUA_58.pdf.

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Jansson, Magnus. "A 3D-ultrasound guidance device for central venous catheter placement using augmented reality." Thesis, KTH, Medicinsk teknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-203814.

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Central venous catheterization (CVC) is performed frequently in clinical practices in Operation Rooms(OR) and Emergency Rooms(ER). CVC is performed for different reasons such as supply nutrition or medicine. For CVC ultrasound (US), diagnostic device is preferable among other medical imaging technologies. Central Venous Catheterization (CVC) under the 2D US guidance requires skills for catheter placement to avoid damaging non-targeted blood vessels. Therefore, there is a great need for improvements in the CVC field where mechanical complication has a risk of occurring during the procedure, for
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Broman, Adam, and Gustav Blom. "Assessment of function of a 3D-printed body-powered upper limb prosthetic device." Thesis, Hälsohögskolan, Högskolan i Jönköping, HHJ, Avd. för rehabilitering, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-44578.

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Purpose Conventional arm-prosthesis are expensive to make and therefore limit the availability for users on the geographical locations there the user pays for it. This study compares the hand function of a 3D-printed prosthesis with lower production cost with a traditional prosthesis. Method A test person performed two different tests of hand function (Box and Block test and Nine-hole peg test) with a myoelectric trans radial prosthetic arm and a body powered 3D printed trans radial prosthetic arm. The test person also answered two parts of the orthotics and prosthetics users’ survey (OPUS) co
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Tanwilaisiri, Anan. "Design and fabrication of supercapacitors using 3D printing." Thesis, Brunel University, 2018. http://bura.brunel.ac.uk/handle/2438/16338.

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Supercapacitors, also known as electrochemical capacitors, have shown great potential as energy storage devices; and 3D printing likewise as a manufacturing technique. This research progressively investigates combining these two technologies to fabricate 3D-printed, electrochemical double-layer capacitors (EDLCs). Small EDLCs were designed in a sandwich structure with an FDM-printed plastic frame and carbon electrodes. Inkjet printing was initially combined with FDM printing to produce a pilot sample with a silver ink current collector, however this performed poorly (Cs = 6 mF/g). Henceforth a
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Lee, Wing Kai. "The application of 2D and 3D particle image velocimetry (PIV) for measurement in high speed flows." Thesis, University of Warwick, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.343141.

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Jones, Richard. "Application of ultrafast lasers to photorefractive holography through turbid media." Thesis, Imperial College London, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298783.

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Krasts, Brian Janis. "An evaluation of a multitouch pointing device in 3D First-Person Shooter (FPS) games." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 65 p, 2008. http://proquest.umi.com/pqdweb?did=1459924781&sid=13&Fmt=2&clientId=8331&RQT=309&VName=PQD.

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21

Clohessy, Ryan M. "DEVELOPMENT OF AN ELECTROSPUN AND 3D PRINTED CELLULAR DELIVERY DEVICE FOR DERMAL WOUND HEALING." VCU Scholars Compass, 2017. https://scholarscompass.vcu.edu/etd/6026.

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The goal of this research was to develop a system of individualized medicine that could be applied to dermal wounds serving as a wound dressing and synthetic extracellular matrix while delivering stem cells to the wound bed. First, fabrication parameters for electrospinning polymer fibers were determined. This involved evaluating fiber morphology with respect to polymer selection and solution concentration. Next, construct fabrication was examined to produce an integrated void space, or cargo area, suitable to maintain stem cells. In vitro studies to ensure stem cell viability and phenotype
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Aldawi, Fouad Juma. "A low-cost ultrasonic 3D measurement device for calibration of Cartesian and non-Cartesian machines." Thesis, University of Huddersfield, 2009. http://eprints.hud.ac.uk/id/eprint/9106/.

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The major obstacles to the widespread adoption of 3D measurement systems are accuracy, speed of process and the cost. At present, high accuracy for measuring 3D position has been achieved, and there have been real advances in reducing measurement time, but the cost of such systems remains high. A high-accuracy and high-resolution ultrasonic distance measurement system has been achieved in this project by creating multi-frequency continuous wave frequency modulation (MFCWFM) system. The low-cost system measures dynamic distance (displacements of an ultrasound transmitter) and fixed distance (di
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23

Sansone, Enrico. "Study on the practical realization of a device able to generate an in-space 3D luminous image." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21052/.

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Gli ologrammi sono parte integrante della cultura pop a partire dagli anni 50, tanto che ad oggi sentirne parlare non desta più scalpore. Dal lato pratico, invece, solo negli ultimi anni sono state fatte ricerche approfondite con lo scopo di realizzarli. Fra i dispositivi attualmente in commercio, in pochi sono degni di nota e presentano numerose limitazioni, questo perché è molto difficile riuscire a progettare un sistema che permetta di illuminare dei punti specifici in uno spazio tridimensionale per lunghi periodi. In questa tesi si illustrano i principi di funzionamento ed il progetto p
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Janiš, Adam. "Mechanické vlastnosti materiálů pro 3D tisk." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442479.

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This thesis focuses on the description of 3D printing technologies using the FDM method, which uses deposition of molten thermoplastics and their subsequent cooling and solidification layer by layer. This unique structure then shows a strong anisotropy of mechanical properties and, as a result, their testing and print settings are very important. Tensile testing of plastic materials, including indicators of mechanical properties, are described in this thesis according to ČSN EN ISO standard. The practical part presents the concept of a device capable of performing these tests. The block diagra
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Vidas, Stephen G. "Handheld 3D thermography using range sensing and computer vision." Thesis, Queensland University of Technology, 2014. https://eprints.qut.edu.au/68030/1/Stephen_Vidas_Thesis.pdf.

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This thesis developed a method for real-time and handheld 3D temperature mapping using a combination of off-the-shelf devices and efficient computer algorithms. It contributes a new sensing and data processing framework to the science of 3D thermography, unlocking its potential for application areas such as building energy auditing and industrial monitoring. New techniques for the precise calibration of multi-sensor configurations were developed, along with several algorithms that ensure both accurate and comprehensive surface temperature estimates can be made for rich 3D models as they are
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Sam, Jerry. "Development of a device for multi-modal mechanical manipulation of cells in 2D and 3D engineering environment." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29432.

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All organisms from bacteria to cells within the human body experience some form of mechanical stimuli. The biochemical response from mechanical stimuli is known as mechanotransduction. Cell manipulation devices provide an understanding of mechanotransduction and the various signalling mechanisms that take place. The objective of this Master’s thesis was to develop a device for multi-modal mechanical manipulation of cells in 2D and 3D environments. The device is to mimic the stress conditions or the mechanical environment of the cells in vitro. The mechanical cell loading device will be used to
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Ren, Xiaoran. "A Wearable Fitness Device System for Multiple Biological Information Data Acquisition for Physically Active Persons." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1505209479365329.

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Sultana, Razia. "Research on system architecture for device and content independent applications including 3d imaging and virtual reality as content." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAD034/document.

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Les réseaux traitant l’information, intègrent différentes technologies incluant une large gamme de dispositifs aux capacités et puissances très variées et capables de gérer une immense quantité d’informations sous forme de données d’une grande diversité de formats. La recherche sur l'imagerie 3D, la réalité virtuelle et autres techniques holographiques permettront d’offrir de nouvelles techniques d’interactions homme/machine (IHM), notamment pour les appareils mobiles. Cela enrichira encore la variété et la diversité de ces dispositifs. Beaucoup d'efforts ont été faits, notamment ces dernières
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Запорожченко, Віталій Сергійович, Виталий Сергеевич Запорожченко, Vitalii Serhiiovych Zaporozhchenko, Р. В. Пузік та А. О. Ященко. "Створення 3D-моделі компенсувального пристрою нерівномірності навантаження штампа". Thesis, Сумський державний університет, 2014. http://essuir.sumdu.edu.ua/handle/123456789/40454.

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Обробка металів тиском (ОМТ) є одним із найбільш прогресивних способів обробки матеріалів у сучасному машинобудуванні. Суттєвими перевагами процесів ОМТ є висока продуктивність, економія матеріалу, підвищена якість, точність та міцність виробів.
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Pan, Chenyun. "A hierarchical optimization engine for nanoelectronic systems using emerging device and interconnect technologies." Diss., Georgia Institute of Technology, 2015. http://hdl.handle.net/1853/53931.

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A fast and efficient hierarchical optimization engine was developed to benchmark and optimize various emerging device and interconnect technologies and system-level innovations at the early design stage. As the semiconductor industry approaches sub-20nm technology nodes, both devices and interconnects are facing severe physical challenges. Many novel device and interconnect concepts and system integration techniques are proposed in the past decade to reinforce or even replace the conventional Si CMOS technology and Cu interconnects. To efficiently benchmark and optimize these emerging technolo
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Futrega, Katarzyna. "Device and application development for haematopoietic stem and progenitor cell (HSPC) and mesenchymal stromal cell (MSC) 3D spheroid cultures." Thesis, Queensland University of Technology, 2016. https://eprints.qut.edu.au/92605/1/Katarzyna_Futrega_Thesis.pdf.

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With an overall aim to improve haematopoietic stem/progenitor cell (HSPC) and mesesnchymal stromal cells (MSC) 3D culture systems, this PhD Thesis addressed the following four interlinked AIMs: (1) The development of a high throughput microwell platform that enabled evaluation of MSC spheroid potential to expand HSPC in vitro; (2) Utilization of the high throughput microwell platform to manufacture HSPC/MSC spheroids to improve the efficacy of direct bone marrow transplantation; (3) The development of an improved microwell platform that retains spheroids within discrete microwells throughout c
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Oliveira, Tatiana Cartagena de. "Visualização de informações em dispositivos móveis : uma abordagem para dados multidimensionais." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2015. http://hdl.handle.net/10183/132878.

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Ao longo dos anos, com a evolução das estações de trabalho para computadores pessoais, ganharam foco diversas pesquisas visando desenvolver aplicações cada vez mais complexas nessas novas plataformas. Uma das áreas privilegiadas nesse contexto, foi a de Visualização de Informações, pois através do barateamento dos componentes de hardware e avanço das placas gráficas, as análises de dados que antes eram realizadas apenas máquinas com grande poder de processamento, poderiam ser realizadas em computadores pessoais. Hoje, tais computadores podem ser substituídos por dispositivos móveis, tais como
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Bělín, Jan. "Interaktivní manipulace s 3D objekty se silovou zpětnou vazbou." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236678.

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Physical haptic interaction is added to the modern manipulation with objects in virtual space. In content of this master's thesis the haptic technology is represented by SensAble Phantom Omni device and OpenHaptics toolkit, which is related to the device. Reader is initially introduced into mathematical basics of manipulation and into haptic technology history including current state. The introduction into Openhaptics toolkit follows as well as HDAPI and HLAPI libraries description. As a result of this theoretical basics demo aplications have been created, that show basic and advanced abilitie
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Bergé, Louis-Pierre. "Couplage de techniques d'interaction avancées avec des environnements virtuels 3D interactifs." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30136/document.

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Les travaux de cette thèse s'inscrivent à la frontière entre deux domaines de recherche complémentaires : le domaine des Environnements Virtuels 3D (EV3D) issus de l'Informatique Graphique (IG) et de la Réalité Virtuelle (RV) et le domaine de l'Interaction Homme-Machine (IHM). Ils s'appuient sur trois constats. D'une part, on observe une place grandissante des EV3D dans notre quotidien (jeux vidéo, jeux sérieux, e-commerce, dans les musées, à travers le web et sur les dispositifs mobiles). D'autre part, les IHM se complexifient notamment avec l'apparition de formes avancées d'interaction comme
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Garcia, Perez Delabat Javier. "PCL-Calcium Phosphate 3D Printed Scaffolds For Bone Tissue Regeneration." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-81735.

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The design and selection of a biomaterial will depend on its specific application and the required properties for that application, both mechanical physicochemical properties. Biomaterials can be extremely helpful in order to treat and help the human body to heal and repair faster any kind of fracture produced in bones. Calcium phosphate scaffolds produced by sol-gel procedures have been used for this purpose with a great success regarding mechanical properties and biocompatibility. This is the reason why new techniques needs to be developed to be able to produce scaffolds in a faster way and
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Alzoubi, Khawla Ali. "NANO-ELECTRO-MECHANICAL SWITCH (NEMS) FOR ULTRA-LOW POWER PORTABLE EMBEDDED SYSTEM APPLICATIONS: ANALYSIS, DESIGN, MODELING, AND CIRCUIT SIMULATION." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1278511770.

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Patel, Jalpa A. "Commissioning and Implementation of an EPID Based IMRT QA System “Dosimetry Check” for 3D Absolute Dose Measurements and Quantitative Comparisons to MapCheck." University of Toledo Health Science Campus / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=mco1288918801.

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Rušar, Filip. "Univerzální úsťové zařízení na útočnou pušku." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318834.

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This diploma thesis deals with the design of a universal muzzle device for the assault rifle. The device is designed to produce Selective Laser Melting. The main objective is the elimination negative effects of gunshot. The paper explores possibilities of using porous structures for this type of equipment. The influence of individual types of porous structures on the flow of gases is monitored. The universal muzzle device itself is optimized using CFD analyzes. The device was made using SLM technology and experimentally verified. His impact on the impact, gun lift, noise and flame elimination
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Baker, Victoria Isabelle. "3D Commutation-Loop Design Methodology for a SiC Based Matrix Converter run in Step-up mode with PCB Aluminum Nitride Cooling Inlay." Thesis, Virginia Tech, 2021. http://hdl.handle.net/10919/104361.

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This work investigates three-dimensional power loop layout for application to a SiC based matrix converter, providing a symmetric, low-inductance solution. The thesis presents various layout types to achieve this design target, and details the implementation of a hybrid layout to the matrix converter phase-leg. This layout is more easily achievable with a surface-mount device package, which also offers benefits such as ease in manufacturing, and a compact package. In order to implement a surface-mount device, a PCB thermal management strategy should be utilized. An evaluation of these methods
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Topham, David. "The conceptual design of 3D miniaturised/integrated products as examined through the development of a novel red blood cell/plasma separation device." Thesis, Brunel University, 2016. http://bura.brunel.ac.uk/handle/2438/13374.

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The aim of this research is to examine the conceptual design issues concerned with integrating product capabilities that can only be generated at the micro- scale (through feature sizes generally of the order of 100nm to 100μm) directly into 3-dimensional products at the macro-scale. Such macro-scale products could accordingly contain internal devices that are too small to be seen or touched by unaided human designers, which begs the question as to how to enable designers to work with objects which are beyond direct human experience, and how can the necessary collective discussion take place w
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Cayron, Audrey. "Intégration de dispositifs passifs 3D compacts et performants.Application à la réalisation d’une matrice de Butler 4×4 en bande Ka." Thesis, Toulouse, INSA, 2020. http://www.theses.fr/2020ISAT0006.

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La complexité des systèmes RF intégrés pour les applications sans fil grand public s’accroit, et exige de revisiter l’intégration des circuits passifs RF et microondes. De nouvelles solutions offrant plus de compacité et de performance doivent être recherchées, avec un coût de fabrication qui doit rester faible. Parmi celles-ci, une filière technologique 3D de type « Integrated Passive Devices » (IPD) est développée au LAAS CNRS et par la société 3DiS Technologies depuis plusieurs années. Après avoir démontré les capacités de la technologie pour l’intégration de solénoïdes extrêmement compacts
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Fältskog, Andreas. "Efficient user interaction for clinical diagnosis using digital volume images." Thesis, Linköping University, Department of Science and Technology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-12346.

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<p>Medical imaging is going through a continuous development leading to more available information for the reviewing doctors. The information is a powerful tool in the strive to make reliable diagnosis but it can also be a challenge for the doctor to make use of all the information. This thesis investigates if the computer-based review workplace can be made more efficient using other input devices than the traditional mouse and keyboard. To acquire knowledge about the existing user interactions six interviews have been conducted at two Swedish hospitals. In the thesis a 3D mouse has been integ
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Micout, Jessy. "Fabrication et caractérisation de transistor réalisée à basse température pour l'intégration 3D séquentielle." Thesis, Université Grenoble Alpes (ComUE), 2019. http://www.theses.fr/2019GREAT008/document.

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La réduction des dimensions des dispositifs MOSFET devient de plus en plus complexe a réalisé, et les nouvelles technologies MOSFET se confrontent à de fortes difficultés. Pour surmonter ce problème, une nouvelle technique, appelée intégration 3D VLSI, est étudiée : remplacer la structure plane conventionnelle par un empilement vertical de transistors.En particulier, l’intégration 3D séquentielle ou CoolCube™ au CEA-Leti permet de profiter pleinement de la troisième dimension en fabriquant séquentiellement les transistors. La réalisation d’une telle intégration apporte une nouvelle contrainte,
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Serrano, Carole. "Impression 3D de dispositifs médicaux utilisés en chirurgie : quelles recommandations pour l’élaboration d’un modèle d’évaluation médico-économique ? Benefits of 3D printing applications in jaw reconstruction : A systematic review and meta-analysis Evaluation of 3D printing costs in surgery : a systematic review." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASQ024.

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L’impression 3D est une technologie permettant la fabrication d’un objet par additions successives de couches de matériaux. Cette technologie trouve de nombreuses applications dans le domaine de la santé : bio-impression de tissus et d’organes, fabrication de médicaments ou encore production de dispositifs médicaux sur mesure. Ces quinze dernières années, la production de modèles anatomiques, de guides chirurgicaux et d’implants adaptés à l’anatomie du patient s’est développée de façon exponentielle dans toutes les spécialités chirurgicales. Néanmoins, la question de son évaluation clinique et
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Li, Fei [Verfasser], Oliver G. [Akademischer Betreuer] Schmidt, Oliver G. [Gutachter] Schmidt, and Feng [Gutachter] Zhu. "The Road towards Integrated Micro-Supercapacitor: From 2D to 3D Device Geometries / Fei Li ; Gutachter: Oliver G. Schmidt, Feng Zhu ; Betreuer: Oliver G. Schmidt." Chemnitz : Technische Universität Chemnitz, 2021. http://d-nb.info/1235661512/34.

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Cohé, Aurélie. "Manipulation de contenu 3D sur des surfaces tactiles." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2012. http://tel.archives-ouvertes.fr/tel-00789111.

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Les surfaces tactiles ayant connu un grand essor ces dernières années, le grand public les utilise quotidiennement pour de multiples tâches, telles que la consultation d'e-mail, la manipulation de photos, etc. En revanche, très peu d'applications 3D existent sur ces dispositifs, alors que de telles applications pourraient avoir un grand potentiel dans des domaines variés, telles que la culture, l'architecture, ou encore l'archéologie. La difficulté majeure pour ce type d'applications est d'interagir avec un espace défini en trois dimensions à partir d'une modalité d'interaction définie en deux
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Smith, Ross Travers. "Digital foam: a 3D input device." 2009. http://arrow.unisa.edu.au/vital/access/manager/Repository/unisa:40755.

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This dissertation investigates deformable computer input device technologies to facilitate capturing complex physical-world gestures. By capturing the physical gestures and using appropriate haptics, it is possible to create virtual models using pinching and squeezing gestures similar to those used when sculpting clay. To date, most desktop modelling applications employ pointing devices that capture a single cursor location to manipulate a model with tedious sequential steps. One reason for this is developers have focused efforts on adopting applications to work with generic two-dimensional po
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Yang, Yen-Sheng, and 楊晏昇. "Development of the 3D Volume Calculating Device." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/24447560792429113926.

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碩士<br>國立臺灣科技大學<br>機械工程系<br>100<br>The purpose of this development is to create a 3D volume calculating device for the industrial use to acquire the huge volume of the ultra large-sized scrap or the highly piled-up discarded metal material in the factory. Considering the specific working conditions in this research, the design concept of the system configuration hence focuses on the industrial advantages which include those of a small and portable volume, a detachable mechanical structure, a relatively lower cost and a more apt way of control. By combining the 3D scanning technologies with the
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Wei, Ting-You, and 魏廷祐. "Development of 3D silver electrodes for dielectrophoretic device." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/33072049021564253623.

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碩士<br>國立臺灣大學<br>應用力學研究所<br>99<br>A high throughput micro-nano-particle separation device with 3D-electrodes was fabricated in this study.The 3D electrodes were fabricated to provide dielectrophoresis (DEP) force by using the combination of silver mirror reaction and microfluidic laminar flow patterning technique.Only one photomask was required during the fabrication process without additional vacuum-based metal deposition processs. Silver mirror reaction solutions were prepared and injected separately into a microchannel. The optimal deposition condition was tested and two parallel 3D elect
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Chen, Shih-Mao, and 陳世茂. "The Study of 3D Scanner and Control Device." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/uj27ey.

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碩士<br>國立勤益科技大學<br>資訊工程系<br>105<br>In this thesis, we present an implementation of the 3D scanning machine including software imaging and hardware control system. Through the process of implementation, we prove the 3D lens development kit provided by the software interface as a starting point, and produce general hand-held 3D scanning differentiated products. The experimental proposed solution can be used to explore the real function of the 3D-scanning field. In the process of researching in software, we use the software development kit provided by Intel Realsense series as an experimental too
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