Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Digital projection"”.
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Digital projection photochemical etching for gray-scale semiconductor applications
… and promising products. This thesis presents digital projection photochemical etching, a novel and dynamic semiconductor fabrication technique that achieves a 3-dimensional structure in a single etch step. This technique utilizes a commercial digital projector to focus a substantially …
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Development of photochemical etching and its application in fabrication of integrated reflector metal semiconductor metal photodetectors
… processing of materials. This thesis discusses digital projection photochemical etching as a possible tool for maskless, grayscale lithography and etching in a single step. It is based on light-assisted etching of semiconductors placed in a suitable chemical solution. By projecting spatially …
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Optical Printing of Multiscale Hydrogel Structures
… technologies such as photolithography, digital projection stereolithography and laser direct writing have been used to shape hydrogels into structurally complex functional devices and constructs. However, it is still greatly challenging for researchers to design and fabricate multiscale …
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Vibrating Existence: Early Cinema and Cognitive Creativity
… as a result of the transition from analogue to digital cinema projection. The slow arrival but sudden dominance of digital projection technology has provided a historic opportunity of renewed interest in the means by which cinema is created. This research attends to a particular aspect of the …
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Proyección digital del arte contemporáneo en el espacio público: la difusión y formación desde la ciudad
… pretende a intervenção na área do vídeo digital como meio de ensino, considerando aqui a educação visual, a partir da projeção multimédia mural no espaço público, na perspetiva de chegar a maior quantidade de indivíduos, considerando especialmente aqueles que não têm aceso a cultura e …