Transient high voltages can induce harmful currents and voltages in electronic circuits and electric equipment. Overvoltage protection materials and devices have been developed which aim to protect such electronic and electrical equipment from these transient high voltages. Conventional protection m.....
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Display is a large yet still rapidly expanding market, especially for flat-panel display which is tremendously important and will soon become a dominating segment of the display industry. However, current liquid crystal display types: transmissive LCD and reflective LCD are having serious problems w.....
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Color liquid crystal displays (LCD) are usually made by putting color filters onto the individual pixels. These color filters are resins with color pigments. Full color displays can be made by a combination of the red, green and blue primary colors. This coloring scheme is the predominant technology.....
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CMOS-based image sensors have a wide range of potential applications since they may be integrated into a number of electronic products such as personal computers, cellular phones, personal digital assistants and many others. CMOS active pixel sensors exploit the mature CMOS industry and can compete .....
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It is important to be able to determine the longitudinal curvature (flare) of a foot and a shoe (or the shoe-last) in order to match or fit a shoe to a foot. The present invention is a device to determine and quantify the longitudinal flare on a foot or a shoe-last using two methods.A system is prov.....
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