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:
Aug. 07, 2018
Filed:
Aug. 18, 2015
Applicants:
Lg Display Co., Ltd., Seoul, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
SeungTae Kim, Goyang-si, KR;
Oh Kyong Kwon, Seoul, KR;
Assignee:
LG Display Co., LTD, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/3291 (2016.01); G09G 3/20 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3291 (2013.01); G09G 3/2003 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0819 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/0297 (2013.01); G09G 2310/08 (2013.01); G09G 2330/022 (2013.01); G09G 2340/06 (2013.01);
Abstract
A data driver and a display device including the same. The data driver includes a DA converting circuit converting a digital signal into an analog signal and an output circuit disposed downstream of the DA converting circuit. The output circuit outputs two selected color data signals and one black voltage based on the data state of one reference data signal, and outputs one fixed color data signal.
Kim, SeungTae. (2018). Data driver and display device including the same (U.S. Patent No. 10043455). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10043455
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