Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2013137389
Kind Code:
A
Abstract:

To provide a liquid crystal display device which can suppress degradation of display quality.

A liquid crystal display device comprises: a first substrate AR provided with a pixel electrode PE including a contact portion PC, main pixel electrodes PA extending in a second direction Y crossing a first direction X, from positions between the two ends of the contact portion PC in the first direction X; a second substrate CT provided with a common electrode CE that includes main common electrodes CA placed to have the main pixel electrodes PA therebetween and extending in substantially parallel with the main pixel electrodes PA, and sub-common electrodes extending to connect the main common electrodes CA and placed between the pixel electrodes PE arranged in the second direction Y; and a liquid crystal layer LQ held between the first substrate AR and the second substrate CT and having liquid crystal molecules LM.


Inventors:
KASEI MASATO
MORIMOTO HIROKAZU
TAKAHASHI KAZUHIRO
HIROZAWA HITOSHI
Application Number:
JP2011287820A
Publication Date:
July 11, 2013
Filing Date:
December 28, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN DISPLAY CENTRAL CO LTD
International Classes:
G02F1/1343
Domestic Patent References:
JP2007047786A2007-02-22
JP2011209454A2011-10-20
Attorney, Agent or Firm:
Kurata Masatoshi
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori