Invention Grant
US08378930B2 Pixel circuit and display device having symmetric pixel circuits and shared voltage lines
有权
具有对称像素电路和共用电压线的像素电路和显示装置
- Patent Title: Pixel circuit and display device having symmetric pixel circuits and shared voltage lines
- Patent Title (中): 具有对称像素电路和共用电压线的像素电路和显示装置
-
Application No.: US11137657Application Date: 2005-05-26
-
Publication No.: US08378930B2Publication Date: 2013-02-19
- Inventor: Mitsuru Asano
- Applicant: Mitsuru Asano
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JPP2004-159378 20040528; JPP2004-159379 20040528
- Main IPC: G09G3/30
- IPC: G09G3/30
Abstract:
A display device having at least a plurality of pixel circuits, connected to signal lines to which data signals in accordance with luminance information are supplied, arranged in a matrix, wherein pixel circuits of odd number columns and even number columns adjacent to each other and sandwiching an axis in a column direction parallel to an arrangement direction of the signal lines have a mirror type circuit arrangement symmetric about the axis of the column direction, and there are lines different from the signal lines between signal lines of adjacent pixel circuits.
Public/Granted literature
- US20050264498A1 Pixel circuit and display device Public/Granted day:2005-12-01
Information query
IPC分类:
