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:
Nov. 20, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Hyunjin An, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
H01L 51/5259 (2013.01); H01L 27/322 (2013.01); H01L 27/3213 (2013.01); H01L 27/3246 (2013.01); H01L 51/5284 (2013.01); H01L 51/56 (2013.01); G09G 3/3225 (2013.01); G09G 2310/08 (2013.01);
Abstract
A display device is provided that can prevent degradation of an emission layer and improve reliability by removing moisture produced in an organic light-emitting display. The display device comprises: a thin-film transistor (TFT) array substrate where organic light-emitting diodes are formed; a color filter array substrate that faces the TFT array substrate and comprises a black matrix; and a getter layer that is disposed between the TFT array substrate and the color filter array substrate and comprises a getter pattern overlapping the black matrix.