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METHOD OF MANUFACTURING TRANSMISSIVE LIQUID CRYSTAL DISPLAY ELEMENT, TRANSMISSIVE LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL PROJECTOR DEVICE
METHOD OF MANUFACTURING TRANSMISSIVE LIQUID CRYSTAL DISPLAY ELEMENT, TRANSMISSIVE LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL PROJECTOR DEVICE
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机译:制造透射式液晶显示器元件,透射式液晶显示器元件和液晶投影仪的方法
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摘要
PROBLEM TO BE SOLVED: To obtain a liquid crystal display element having a high contrast ratio.;SOLUTION: A method of manufacturing a transmissive liquid crystal display element includes at least: a step of mirror finishing of both surfaces of an A-face sapphire substrate; a step of forming a silicon oxide film on the front surface of the sapphire substrate; a step of sticking a single crystal silicon substrate to the front surface of the A-face sapphire substrate; a step of roughening the rear surface of the A-face sapphire substrate; a step of LSI processing on the single crystal silicon substrate; and a step of aligning a C crystal axis of the A-face sapphire substrate with either a transmission polarization axis or an absorption polarization axis of a polarizer stuck to the A-face sapphire substrate and an alignment axis of an alignment film formed on the A-face sapphire substrate.;COPYRIGHT: (C)2010,JPO&INPIT
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