Invention Grant
US08854283B2 Display apparatus, pixel layout method for display apparatus, and electronic device
有权
显示装置,显示装置的像素布局方法和电子装置
- Patent Title: Display apparatus, pixel layout method for display apparatus, and electronic device
- Patent Title (中): 显示装置,显示装置的像素布局方法和电子装置
-
Application No.: US12591288Application Date: 2009-11-16
-
Publication No.: US08854283B2Publication Date: 2014-10-07
- Inventor: Tetsuro Yamamoto , Katsuhide Uchino
- Applicant: Tetsuro Yamamoto , Katsuhide Uchino
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2008-319252 20081216
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G06F3/038 ; G09G5/00 ; G09G5/10 ; G09G3/32 ; H01L27/32

Abstract:
In a display apparatus, a plurality of pixels are disposed in an array. Each pixel includes: an electro-optical element; a write transistor that writes a picture signal; a drive transistor that drives the electro-optical element according to the picture signal written by the write transistor; a hold capacitor, connected between the gate and source electrodes of the drive transistor, that holds the picture signal written by the write transistor; and an auxiliary capacitor, connected between the anode of the electro-optical element and a fixed potential node. Each auxiliary capacitor is formed straddling the boundary between specific pixel pairs adjacent in the pixel layout direction on a pixel row. An island metal pattern is formed between pixel pairs other than the specific pixel pairs, at a site corresponding to that of the auxiliary capacitor.
Public/Granted literature
- US20100149143A1 Display apparatus, pixel layout method for display apparatus, and electronic device Public/Granted day:2010-06-17
Information query
IPC分类: