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.

Date of Patent:
Apr. 18, 2017

Filed:

Dec. 03, 2013
Applicant:

Japan Display Inc., Tokyo, JP;

Inventors:

Ryo Imai, Tokyo, JP;

Gou Yamamoto, Tokyo, JP;

Assignee:

Japan Display Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G02F 1/1343 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G02F 1/134336 (2013.01); G09G 3/3611 (2013.01); G09G 3/3648 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0465 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0247 (2013.01);
Abstract

Pixel electrodes of a display device include plural first pixel electrodes and plural second pixel electrodes which have areas different from each other. Each of plural scanning signal lines is connected with any one of the plural first pixel electrodes and the plural second pixel electrodes through respective transistors. A control circuit applies a first conducting voltage that is a conducting voltage which is applied to the scanning signal lines connected with the first pixel electrodes, and a second conducting voltage that is a conducting voltage which is applied to the scanning signal lines connected with the second pixel electrodes, and different from the first conducting voltage.


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