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:
Mar. 03, 2020
Filed:
Jul. 30, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Chunghwan An, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/20 (2006.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G06T 7/90 (2017.01); G09G 3/2003 (2013.01); G06T 2207/10024 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0686 (2013.01);
Abstract
A micro LED display device includes a display panel. The display panel includes a plurality of pixel areas each having a thin film transistor. A first micro LED and a second micro LED are in each pixel area. The first micro LED is configured to emit light to display an image, and the second micro LED is configured to emit light to improve a displayed brightness for a specific area of the image.