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:
Sep. 04, 2018

Filed:

May. 19, 2016
Applicant:

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

Inventors:

Yang-Hyo Kim, Suwon-si, KR;

Chul-Ho Kim, Yongin-si, KR;

Sun-Young Kim, Hwaseong-si, KR;

Hak-Song Kim, Yongin-si, KR;

Sang-Hoon Lim, Seongnam-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/36 (2006.01); G09G 5/399 (2006.01); G09G 5/00 (2006.01); G09G 5/12 (2006.01);
U.S. Cl.
CPC ...
G09G 5/399 (2013.01); G09G 5/003 (2013.01); G09G 5/006 (2013.01); G09G 5/001 (2013.01); G09G 5/12 (2013.01); G09G 2310/04 (2013.01); G09G 2330/021 (2013.01); G09G 2350/00 (2013.01); G09G 2360/18 (2013.01);
Abstract

An display driving circuit including a buffer write controller transmitting a different image frame to a first buffer or a second buffer, a buffer scan controller scanning an image frame stored in the first buffer or the second buffer on the basis of a predetermined cycle, a write signal detector controlling the buffer write controller such that a second image frame is transmitted to the second buffer after a first image frame is transmitted to the first buffer, and a scan buffer switching controller receiving an EOF (End of Frame) command indicating the completion of transmission of the first image frame to the first buffer and controlling the buffer scan controller such that the first image frame stored in the first buffer is scanned after the image frame previously stored in the second buffer is scanned.


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