Invention Grant
- Patent Title: Active matrix type liquid crystal display device and manufacturing process for the same
- Patent Title (中): 有源矩阵型液晶显示装置及其制造工艺相同
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Application No.: US13431511Application Date: 2012-03-27
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Publication No.: US08358389B2Publication Date: 2013-01-22
- Inventor: Shinichi Nishida , Hideki Itou , Teruaki Suzuki , Sounosuke Takahashi , Yoshikazu Sakaguchi
- Applicant: Shinichi Nishida , Hideki Itou , Teruaki Suzuki , Sounosuke Takahashi , Yoshikazu Sakaguchi
- Applicant Address: JP Kanagawa
- Assignee: NLT Technologies, Ltd.
- Current Assignee: NLT Technologies, Ltd.
- Current Assignee Address: JP Kanagawa
- Agency: Sughrue Mion, PLLC
- Priority: JP2008-10869 20080121; JP2008-322092 20081218
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1343
Abstract:
An active matrix liquid crystal display device of the invention includes a liquid crystal display panel operating in a normally black mode having a first substrate provided with a color filter and a second substrate provided with an active matrix array, wherein the first substrate is provided with a laminated colored layer with three colors, a laminated colored layer with two colors and a colored layer with one color in a frame part surrounding a display area without being provided with a black matrix, and the second substrate is provided with a conductive film formed in a region which is opposed to the laminated colored layer with two colors and the colored layer with one color, between the display area and the laminated colored layer with three colors.
Public/Granted literature
- US20120182504A1 ACTIVE MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING PROCESS FOR THE SAME Public/Granted day:2012-07-19
Information query
IPC分类:
