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:
Aug. 11, 2020
Filed:
Jul. 23, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Keun-Young Kim, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/48 (2010.01); G09G 3/32 (2016.01); H01L 25/075 (2006.01); H01L 51/00 (2006.01); H01L 27/12 (2006.01); H01L 33/54 (2010.01); H01L 33/20 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/486 (2013.01); G09G 3/32 (2013.01); H01L 25/0753 (2013.01); H01L 27/1214 (2013.01); H01L 33/54 (2013.01); H01L 51/003 (2013.01); G09G 2300/0426 (2013.01); H01L 33/20 (2013.01); H01L 33/62 (2013.01);
Abstract
A micro-LED display device includes a substrate; a first insulating layer on the substrate and including a first region and a second region; and a micro-LED in the first region, wherein the first region has a first hydrophilicity, and the second region has a second hydrophilicity that is less than the first hydrophilicity.