发明名称 POLYMER DISPERSED LIQUID CRYSTAL DISPLAY DEVICE, ITS MANUFACTURE AND PROJECTION DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To realize a liquid crystal display device which can be driven by a low voltage and has high contrast, excellent brightness and low hysteresis. SOLUTION: Two liquid crystal supporting plates, each constructed by sticking a pair of upper and lower substrates 2, 3 on which are formed transparent electrode layers 10, 11 composed of indium tin oxide respectively, via a spacer and concurrently sealing resin 20 with a specified gap, are stuck together via a mediating material having the same refractive index as the substrates 2, 3. A polymer dispersed liquid crystal which consists of a liquid crystal 15 held and dispersed in a polymer matrix 16 is enclosed in the gap between the respective liquid crystal supporting plates.
申请公布号 JP2000199895(A) 申请公布日期 2000.07.18
申请号 JP19990257143 申请日期 1999.09.10
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 YAMAMOTO MASAO
分类号 G09F9/00;G02F1/1333;G02F1/1334;G02F1/1347;(IPC1-7):G02F1/133;G02F1/134 主分类号 G09F9/00
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