Invention Application
- Patent Title: DISPLAY WITH MULTILAYER BLACK MATRIX AND COLOR FILTERS
- Patent Title (中): 显示与多层黑色矩阵和彩色滤镜
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Application No.: PCT/US2012/055433Application Date: 2012-09-14
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Publication No.: WO2013074195A1Publication Date: 2013-05-23
- Inventor: YANG, Young Cheol , CHEN, Cheng , XU, Ming , GE, Zhibing , CHU, Chia-Ching , GU, Mingxia , PARK, Young Bae , LIU, Weimin , DORJGOTOV, Enkhamgalan , ZHONG, John , YOUNGS, Lynn R.
- Applicant: APPLE INC. , YANG, Young Cheol , CHEN, Cheng , XU, Ming , GE, Zhibing , CHU, Chia-Ching , GU, Mingxia , PARK, Young Bae , LIU, Weimin , DORJGOTOV, Enkhamgalan , ZHONG, John , YOUNGS, Lynn R.
- Applicant Address: One Infinite Loop Cupertino, California 95014 US
- Assignee: APPLE INC.,YANG, Young Cheol,CHEN, Cheng,XU, Ming,GE, Zhibing,CHU, Chia-Ching,GU, Mingxia,PARK, Young Bae,LIU, Weimin,DORJGOTOV, Enkhamgalan,ZHONG, John,YOUNGS, Lynn R.
- Current Assignee: APPLE INC.,YANG, Young Cheol,CHEN, Cheng,XU, Ming,GE, Zhibing,CHU, Chia-Ching,GU, Mingxia,PARK, Young Bae,LIU, Weimin,DORJGOTOV, Enkhamgalan,ZHONG, John,YOUNGS, Lynn R.
- Current Assignee Address: One Infinite Loop Cupertino, California 95014 US
- Agency: HEMENWAY, S. Craig et al.
- Priority: US13/299,289 20111117
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.
Information query
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