Invention Grant
- Patent Title: Color filter substrate for liquid crystal display device and liquid crystal display device
- Patent Title (中): 液晶显示装置用彩色滤光片及液晶显示装置
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Application No.: US13752703Application Date: 2013-01-29
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Publication No.: US09164311B2Publication Date: 2015-10-20
- Inventor: Yasuhiro Hibayashi , Kenzo Fukuyoshi
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2010-171034 20100729
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/20 ; G02F1/133 ; G02F1/1337 ; G02F1/1343
Abstract:
A color filter substrate for a liquid crystal display device, includes a transparent substrate, a black matrix formed on the transparent substrate and having an opening for division into a plurality of pixels, a transparent conducting film, and a color layer formed on the pixel, wherein a linear projection is formed in a center of the pixel and a recess is formed above the black matrix.
Public/Granted literature
- US20130135547A1 COLOR FILTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2013-05-30
Information query
IPC分类:
