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:
Jun. 02, 2020
Filed:
Jun. 22, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/3291 (2016.01); G09G 3/3208 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3208 (2013.01); G09G 3/3291 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0257 (2013.01); G09G 2320/045 (2013.01); G09G 2320/046 (2013.01); G09G 2320/0666 (2013.01); G09G 2340/06 (2013.01);
Abstract
Embodiments provide an OLED display device and a method of operating the same, which distribute a load to sub-pixels other than a specific sub-pixel such that the specific sub-pixel is not overloaded by using a WRGB-based OLED pixel structure, preventing a residual image and degradation of the specific sub-pixel, which may occur in the OLED display device.