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. 29, 2015
Filed:
Sep. 14, 2012
Applicants:
Byeong-cheol Hyeon, Suwon-si, KR;
Kang-hyun Yi, Yesan-gun, KR;
Inventors:
Byeong-cheol Hyeon, Suwon-si, KR;
Kang-hyun Yi, Yesan-gun, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3208 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0666 (2013.01); G09G 2330/02 (2013.01); G09G 2330/021 (2013.01); G09G 2330/028 (2013.01); G09G 2360/16 (2013.01);
Abstract
A display apparatus includes an OLED panel receiving an input of a video signal and a plurality of driving power levels for RGB colors and displaying an image, a video signal providing unit providing the video signal to the OLED panel, and a power supply supplying the plurality of driving power levels to the OLED panel unit and performing individual feedback control for each of the plurality of driving power levels.