The advanced clothing functional design CAD simulation technologies provide a multi-style garment thermal functional design simulation which can estimate the best material and garment requirements needed for environment- / weathered-related situations. It increases efficiency and decreases productio.....
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The invented double-balanced quadrature-input quadrature-output divider (QIQOD) is based on conventional multiplier-based regenerative dividers but employs four different feedback loops with appropriate phase shifts. By making use of quadrature phase outputs from any quadrature signal generator, the.....
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This is a follow-up patent on previous patent on reflective liquid crystal display (LCD), US patent no. 5,926,245. This patent discloses practical method of making reflective LCD.In the previous patent, a new type of reflective LCD was introduced and that only one front polarizer is therefore neede.....
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Portable electronic devices such as laptop computers, personal digital assistants, and portable DVD players and the like have become increasingly common and popular. One reason for the success of such devices is the advance in the technology of low power, lightweight and inexpensive flat-panel displ.....
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A new liquid crystal display (LCD) which eliminates the need for a conventional output polarizer is discovered. The display comprises only a liquid crystal (LC) cell, a single input polarizer, a reflector placed behind the cell, and a retardation film placed between the reflector and the cell. A Jo.....
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