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:
Jul. 18, 2023
Filed:
Oct. 23, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Taegon Kim, Busan, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/3258 (2016.01); G09G 3/3291 (2016.01); G09G 3/3266 (2016.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 3/2092 (2013.01); G09G 3/3266 (2013.01); G09G 3/3291 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/0289 (2013.01); G09G 2310/0291 (2013.01); G09G 2330/028 (2013.01);
Abstract
An organic light emitting diode (OLED) display device includes a first power supply circuit configured to generate a pixel driving voltage, a display panel configured to receive the pixel driving voltage from the first power supply circuit, and including a plurality of pixels each configured to emit light based thereon, and a scan driver configured to receive the pixel driving voltage from the display panel, and to provide scan signals based on the pixel driving voltage to the plurality of pixels.