Invention Grant
US08054410B2 Pixel structure having red sub-pixel, green sub-pixel, blue sub-pixel and white sub-pixel
有权
具有红色子像素，绿色子像素，蓝色子像素和白色子像素的像素结构
- Patent Title: Pixel structure having red sub-pixel, green sub-pixel, blue sub-pixel and white sub-pixel
- Patent Title (中): 具有红色子像素，绿色子像素，蓝色子像素和白色子像素的像素结构
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Application No.: US12406977Application Date: 2009-03-19
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Publication No.: US08054410B2Publication Date: 2011-11-08
- Inventor: Hui Chu Ke , Wei-Chieh Sun , Chun-Chieh Wang , Sheng-Wen Cheng
- Applicant: Hui Chu Ke , Wei-Chieh Sun , Chun-Chieh Wang , Sheng-Wen Cheng
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corporation
- Current Assignee: Au Optronics Corporation
- Current Assignee Address: TW Hsinchu
- Agency: Jianq Chyun IP Office
- Priority: TW97145212 20081121
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A pixel structure includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. The red sub-pixel, the green sub-pixel and the blue sub-pixel are suitable for providing a first white light, and a chroma coordinate of the first white light is (x1, y1). The white sub-pixel is suitable for providing a second white light, and a chroma coordinate of the second white light is (x2, y2). The chroma coordinate of the first white light is different from the chroma coordinate of the second white light, that is, (x1, y1)≠(x2, y2), while x2≧x1 and y2≦y1.
Public/Granted literature
- US20100128202A1 PIXEL STRUCTURE Public/Granted day:2010-05-27
Information query
IPC分类:
