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:
Oct. 09, 2018

Filed:

Jun. 08, 2015
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Yang-Hyo Kim, Gyeonggi-do, KR;

Do-Kyung Kim, Gyeonggi-do, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G09G 3/20 (2006.01); G09G 3/3225 (2016.01); G09G 5/00 (2006.01); G09G 5/395 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1431 (2013.01); G09G 3/2096 (2013.01); G09G 3/3225 (2013.01); G09G 5/005 (2013.01); G09G 5/395 (2013.01); G06F 3/044 (2013.01); G09G 2310/0281 (2013.01); G09G 2310/08 (2013.01); G09G 2370/08 (2013.01);
Abstract

A display driving circuit includes a command sync controller, a command pre-buffer and a command register. The command sync controller generates a first sync signal based on an external signal. The command pre-buffer stores a first command. The command register stores the first command provided from the command pre-buffer. The first sync signal is provided both to the command pre-buffer and to an external device of the display driving circuit. The command pre-buffer provides, in response to the first sync signal, the first command stored in the command pre-buffer to the command register.


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