Title:
液晶表示装置、及び、転傾を回避するための駆動方法
Document Type and Number:
Japanese Patent JP2007501429
Kind Code:
A
Abstract:
This invention relates to a liquid crystal display device ( 1 ) for avoiding disclinations comprising a first and a second substrate ( 2 and 3 ), said first and second substrates ( 2 and 3 ) being located facing one another with a liquid crystal material layer ( 6 ) thereinbetween, a first and a second electrode ( 4 and 5 ) arranged at said first and second substrates ( 2 and 3 ) respectively, said first and second electrodes ( 4 and 5 ) being formed on the liquid crystal side of the said first and second substrates ( 2 and 3 ), whereby the liquid crystal material layer ( 6 ) exhibits zero-pretilt and at least one of the electrodes ( 4 and 5 ) at its end parts ( 7, 9; 8, 10 ) is connected to at least a first and a second mutually different and adjustable voltage sources, so as to develop a voltage gradient across the electrode and is adapted to exhibit an electrical resistance between the end parts ( 7, 9; 8, 10 ).
More Like This:
Inventors:
Heraldus, P. Kalman
Burley, moss
Burley, moss
Application Number:
JP2006522474A
Publication Date:
January 25, 2007
Filing Date:
July 30, 2004
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G02F1/1343; G02F1/133; G02F1/1333; G02F1/1337
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Takahashi
Hidetoshi Tachibana
Yasukazu Sato
Hiroshi Yoshimoto
Yasushi Kawasaki
Takahashi