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:
Sep. 02, 2014
Filed:
Sep. 15, 2010
Applicants:
Ken Kitamura, Kanagawa, JP;
Masaki Yoshioka, Kanagawa, JP;
Yoshimasa Serizawa, Kanagawa, JP;
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2013.01); G09G 5/00 (2006.01); G09G 3/36 (2006.01); G11C 19/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3607 (2013.01); G09G 3/3648 (2013.01); G09G 3/3696 (2013.01); G09G 2310/0297 (2013.01); G09G 3/3688 (2013.01); G09G 3/3614 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0804 (2013.01);
Abstract
Disclosed herein is a signal line drive circuit including: a positive voltage supply section; a negative voltage supply section; line buffers; a positive selector; a negative selector; and an output selector, wherein the positive selector is arranged on one side, the negative selector on other side, the positive voltage supply section on the one side, and the negative voltage supply section on the other side, in such a manner that they are symmetrical with respect to the line buffers.