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:
Feb. 12, 2019
Filed:
Oct. 14, 2016
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Joonduk Jang, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G09G 3/20 (2006.01); G09G 3/3225 (2016.01); G09G 3/3233 (2016.01); G09G 3/3291 (2016.01); G06F 3/02 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G09G 3/3225 (2013.01); G09G 3/3233 (2013.01); G09G 3/3291 (2013.01); G06F 3/02 (2013.01); G09G 2320/0626 (2013.01); G09G 2330/021 (2013.01); G09G 2354/00 (2013.01);
Abstract
An organic light emitting diode (OLED) display device, comprises: a power supply unit configured to supply a voltage to an OLED; and a control unit configured to control the power supply unit to supply a first minimum voltage for maintaining luminance corresponding to a brightness set value to the OLED.