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. 28, 2018
Filed:
May. 26, 2015
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Joon Won Park, Seoul, KR;
Jae Young Lee, Paju-si, KR;
Tae-Kyung Kim, Yeosu-si, KR;
Sangheun Lee, Seoul, KR;
Hae Ri Huh, Goyang-si, KR;
Hun Hoe Heo, Daejeon, KR;
Ji-Min Kim, Seoul, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 27/3246 (2013.01); H01L 27/3258 (2013.01); H01L 51/524 (2013.01); H01L 51/5221 (2013.01); H01L 51/5237 (2013.01);
Abstract
An apparatus can include a first electrode on a planarization layer, an organic emission layer on the first electrode, a first bank and a second bank on the planarization layer and configured to surround the organic emission layer, and an anti-moisture unit on a portion of the planarization layer and a portion of the second bank, wherein the anti-moisture unit is configured to suppress moisture permeation through the second bank and the planarization layer.