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:
Dec. 31, 2013
Filed:
Sep. 04, 2009
Applicant:
Sung Min Kim, Pyeongtaek-si, KR;
Inventor:
Sung Min Kim, Pyeongtaek-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a video display apparatus. More specifically, the present invention relates to a brightness adjusting device of a video display apparatus that is able to improve perceived contrast ratio by brightness of a video signal input to the video display apparatus having a plasma display panel applied thereto.
Quick Actions:
Kim, Sung. (2013). Brightness adjusting device of video display apparatus and control method of the same (U.S. Patent No. 8619091). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8619091
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