Invention Grant
US08643572B2 Pixel circuit and display device having an electrooptic element controlled in luminance by a signal line
有权
具有通过信号线控制亮度的电光元件的像素电路和显示装置
- Patent Title: Pixel circuit and display device having an electrooptic element controlled in luminance by a signal line
- Patent Title (中): 具有通过信号线控制亮度的电光元件的像素电路和显示装置
-
Application No.: US13407814Application Date: 2012-02-29
-
Publication No.: US08643572B2Publication Date: 2014-02-04
- 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: JP2004-159378 20040528; JP2004-159379 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 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
- US20120154258A1 PIXEL CIRCUIT AND DISPLAY DEVICE Public/Granted day:2012-06-21
Information query
IPC分类:
