منابع مشابه
Assembling 3 D MEMS Structures by Folding , Aligning and Latching 2 D Patterned
The techniques used in the fabrication of micro-electro-mechanical systems (MEMS) were adopted from the integrated circuits (IC) industry and are mostly limited to patterning thin films on a flat substrate. As a consequence, micro-machined devices mostly comprise sets of flat two-dimensional (2D) membranes with etched patterns and undercuts that enable them to serve their intended functions. Ho...
متن کامل2 , 4 - Triphospholyl anions – versatile building blocks for the formation of 1 D , 2 D and 3 D assemblies † ‡
The potential of K[P3C2R2] (R = Bu, Mes) as building blocks in metallo-supramolecular chemistry was investigated and self-assembly processes with Cu(I) halides resulted in the formation of a large variety of unprecedented one-, twoand even three-dimensional aggregates. The 3D networks showed an interesting topological similarity to allotropes of carbon: diamond and the theoretically proposed po...
متن کاملThymic microenvironments, 3-D versus 2-D?
Lympho-stromal interactions in the thymus crucially de- termine the fate of developing T cells. Epithelial cells, inter- digitating reticular cells, macrophages and fibroblasts all play a role in the shaping of the T cell repertoire. Recently published evidence shows that lympho-stromal interaction acts bi-directional. Developing T cell themselves, at different stages of differentiation, contro...
متن کامل3 D Exploitation of 2 D Imagery
The invention of the digital camera is attributed to Eastman Kodak engineer Steven Sasson in 1975 [1]. Sasson’s device recorded 0.01-megapixel black-and-white pictures to cassette tapes. The first digital photograph required 23 seconds to generate and needed a television set to display [2]. Today, digital cameras recording greater than 10-megapixel color photos to Secure Digital (SD) cards with...
متن کاملIntegrating 2-D Video Actors into 3-D Augmented-Reality Systems
In this paper, we discuss the integration of 2-D video actors into 3-D augmentedreality (AR) systems. In the context of our research on narrative forms for AR, we have found ourselves needing highly expressive content that is most easily created by human actors. We discuss the feasibility and utility of using video actors in an AR situation and then present our Video Actor Framework (including ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
سال: 2012
ISSN: 0278-0070,1937-4151
DOI: 10.1109/tcad.2011.2174640