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:
Jan. 16, 2007
Filed:
May. 21, 2003
Applicants:
Sung Hee Park, Daegu, KR;
Ki Sang Hong, Pohang-shi, KR;
Joong Seo Park, Daegu, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is disclosed a method and apparatus of driving a plasma display panel that is adaptive for expressing linear gray levels by way of preventing a gray level inversion. A driving method of a plasma display panel according to an embodiment of the present invention includes allocating a first brightness weight to the sub-fields; and setting a second brightness weight by way of subtracting the amount of light generated during the address period from the first brightness weight.
Park, Sung. (2007). Method and apparatus of driving plasma display panel (U.S. Patent No. 7164396). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7164396
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