发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE: To improve the transmissivity of the liquid crystal display device which has color filters and obtain bright display performance by providing a color filter, provided at each pixel part, with an opening part for transmitting light. CONSTITUTION: The color filters 11-13 in the area of the display pixel part form plural island-shaped structures. For the purpose, the red color filter 11, for example, in the area of one display pixel part is provided with the opening part 14 as an area where a black matrix 7 is not formed. The opening part 14 can transmit intense light, so the light is absorbed by the color filter, the transmissivity of the periphery of the color filter is large and bright display is obtained. Further, an opening part 14 provided between island-shaped color filters is provided on the display pixel part, so a voltage can be impressed to liquid crystal and optical variation is possible; even when the opening part 14 is provided, a contrast ratio seldom decreases.
申请公布号 JPH08286178(A) 申请公布日期 1996.11.01
申请号 JP19950088942 申请日期 1995.04.14
申请人 CITIZEN WATCH CO LTD 发明人 SEKIGUCHI KANETAKA
分类号 G02F1/1335;G02F1/133;H01L29/786 主分类号 G02F1/1335
代理机构 代理人
主权项
地址