发明名称 LCD having light shielded periphery and transmitting portion to ensure curing interior sealant of injection port
摘要 A liquid crystal display device comprising a liquid crystal panel, in which there are formed on opposing faces of a pair of substrates a light shield film or a wiring which do not transmit light, a seal member is applied onto the opposing faces for forming an injection port for liquid crystal, and the pair of substrates are adhered together. A sealing material for sealing the injection port is resin that is curable by ultraviolet light or by visible radiation. At least one of the substrates is formed with a transmitting portion through which the ultraviolet light or visible radiation can transmit at a portion in the proximity of the injection port of the light shield film or wiring. Even if sealing material has penetrated between a pair of substrates, it can be cured by irradiated ultraviolet light or visible radiation by the provision of a transmitting portion, and dispersion of uncured sealing material into liquid crystal can be prevented.
申请公布号 US6118509(A) 申请公布日期 2000.09.12
申请号 US19990261229 申请日期 1999.03.03
申请人 ADVANCED DISPLAY INC. 发明人 MIYAKE, SHIRO
分类号 G02F1/1341;(IPC1-7):G02F1/133 主分类号 G02F1/1341
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