Invention Grant
- Patent Title: Display device and color filter substrate thereof
- Patent Title (中): 显示装置及其滤色器基板
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Application No.: US13925846Application Date: 2013-06-25
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Publication No.: US09001293B2Publication Date: 2015-04-07
- Inventor: Kuei-Bai Chen , Shiuan-Fu Lin , Shiang-Lin Lian , Chen-Hsien Liao
- Applicant: AU Optronics Corp.
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW101143243A 20121120
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1333 ; G02B5/20
Abstract:
A display device and color filter substrate thereof are provided. The color filter substrate includes a substrate and a green color filter disposed on the substrate. A concentration of halogen in the green color filter is less than 10 ppm. The green color filter has a transmittance spectrum G(λ), and CMF_Z(λ) is the color matching function defined by International Commission on Illumination (CIE). A peak intensity between 380 nm and 780 nm of G(λ)×CMF_Z(λ) is in a range between 0.33 and 0.4.
Public/Granted literature
- US20140139793A1 DISPLAY DEVICE AND COLOR FILTER SUBSTRATE THEREOF Public/Granted day:2014-05-22
Information query
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