发明名称 MICROLENS SUBSTRATE FOR LIQUID CRYSTAL PROJECTION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a microlens substrate in which absorption of light n a short wavelength region is suppressed although microlenses made of a resin are formed on the substrate, and to provide a liquid crystal display device having uniform wavelength distribution of display light in the visible ray region (400 nm to 700 nm) and having high reliability which permits achromatic white display. SOLUTION: An electrode pattern and plural microlenses made of a resin are formed on a transparent substrate, and a liquid crystal substance is held between this substrate and a counter substrate having a electrode pattern separately formed. As for the resin to form the microlenses, a resin having <=1.8×103 extinction coefft. (k) at 400 nm wavelength is used.
申请公布号 JP2000206516(A) 申请公布日期 2000.07.28
申请号 JP19990002794 申请日期 1999.01.08
申请人 TOPPAN PRINTING CO LTD 发明人 KOGA OSAMU;ISHIMATSU TADASHI;KITAMURA TOMOHITO
分类号 G02F1/13;G02B3/00;G02F1/1335 主分类号 G02F1/13
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