发明名称 LIQUID CRYSTAL DISPLAY DEVICE, COLOR FILTER SUBSTRATE, AND COLOR FILTER SUBSTRATE PRODUCTION METHOD
摘要 This liquid crystal display device is provided with an array substrate, a liquid crystal layer, and a color filter substrate. The array substrate is provided with a liquid crystal driving element, a first light sensor, and a second light sensor. The color filter substrate faces the array substrate with the liquid crystal layer therebetween, and is provided with a carbon light-shielding layer, color filters, and an organic pigment light-shielding layer. The organic pigment light-shielding layer overlaps with at least part of the color filters in a direction perpendicular to a substrate plane, and contains an organic pigment as the main material of a light-shielding color material. The first light sensor detects light in the direction perpendicular to the substrate plane, the light passing through any of the color filters without passing through the organic pigment light-shielding layer. The second light sensor detects light in the direction perpendicular to the substrate plane, the light passing through any of the color filters and the organic pigment light-shielding layer.
申请公布号 EP2940516(A4) 申请公布日期 2017.01.18
申请号 EP20130869837 申请日期 2013.07.29
申请人 Toppan Printing Co., Ltd. 发明人 KIMURA Yukihiro;FUKUYOSHI Kenzo
分类号 G02F1/1335;G02B5/20;G02F1/1333;G06F3/042 主分类号 G02F1/1335
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