Title:
液晶表示装置の駆動方法
Document Type and Number:
Japanese Patent JP5774893
Kind Code:
B2
Abstract:
In the liquid crystal display device, image signals are concurrently supplied to pixels provided in a plurality of rows among pixels arranged in matrix in a pixel portion where input of image signals is controlled by transistors including polycrystalline semiconductors or single crystal semiconductors in channel formation regions. Thus, the image quality of the liquid crystal display device can be improved.
Inventors:
Jun Koyama
Hiroyuki Miyake
Shunpei Yamazaki
Hiroyuki Miyake
Shunpei Yamazaki
Application Number:
JP2011083270A
Publication Date:
September 09, 2015
Filing Date:
April 05, 2011
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
G09G3/36; G02F1/133; G02F1/1333; G02F1/1335; G02F1/13357; G02F1/1368; G09G3/20; G09G3/34
Domestic Patent References:
| JP11337904A | ||||
| JP2008139797A | ||||
| JP2003255912A | ||||
| JP2009053594A |