The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2019
Filed:
Jun. 23, 2015
Applicant:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Inventors:
Kentaro Irie, Sakai, JP;
Masae Kitayama, Sakai, JP;
Assignee:
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1343 (2006.01); G02F 1/1368 (2006.01); G09G 3/36 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13624 (2013.01); G02F 1/1368 (2013.01); G02F 1/134336 (2013.01); G02F 1/136286 (2013.01); G09G 3/2096 (2013.01); G09G 3/3648 (2013.01); G09G 3/3651 (2013.01); G02F 2001/134345 (2013.01); G02F 2001/134354 (2013.01); G09G 2300/0439 (2013.01); G09G 2300/0447 (2013.01); G09G 2300/0495 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/028 (2013.01); G09G 2320/0673 (2013.01); G09G 2370/08 (2013.01);
Abstract
Pixels P arranged in a matrix shape have at least two sub-pixels defined by including an electrode pair of a sub-pixel electrode and a counter electrode facing each other through a liquid crystal layer. Regarding at least two sub-pixels included in the pixel P, a voltage difference between voltages applied to the liquid crystal layer through the electrode pair, a brightness difference or a luminance difference varies depending on an arrangement position of the pixel P in a row direction and/or column direction.