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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.:

US 10013934 B1

PDFFull Text
Date of Patent:
Jul. 03, 2018

Filed:

Nov. 14, 2014

Method of driving light source, light source apparatus and display apparatus having the light source apparatus

Applicant:

Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;

Inventors:

Heen-Dol Kim, Yongin-si, KR;

Jai-Hyun Koh, Hwaseong-si, KR;

Hyun-Kyu Namkung, Seoul, KR;

Kuk-Hwan Ahn, Hwaseong-si, KR;

Nam-Jae Lim, Gwacheon-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;

Attorney:

F. Chau & Associates, LLC

Primary Examiner:

Jonathan Blancha

Int. Cl.
CPC ...
G06F 3/038 (2013.01); G09G 3/36 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3611 (2013.01); G09G 3/3406 (2013.01); G09G 2230/00 (2013.01); G09G 2310/0259 (2013.01); G09G 2310/08 (2013.01); G09G 2320/02 (2013.01);
Abstract

A method of driving a light source includes outputting a light source driving signal and outputting a delayed driving signal. The light source driving signal drives a light source based on image data. The delayed driving signal is generated by delaying the light source driving signal based on a vertical sync signal having a frame period of the image data and a data enable signal having a horizontal line period of the image data.

Find Patent Forward Citations

Kim, Heen-Dol. (2018). Method of driving light source, light source apparatus and display apparatus having the light source apparatus (U.S. Patent No. 10013934). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10013934

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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