logo

For the Inventor, By the Inventor

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.:

US 10504985 B1

PDFFull Text
Date of Patent:
Dec. 10, 2019

Filed:

Jul. 23, 2018

Method of fabricating organic light-emitting display device including substrate having plurality of trenches

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Kyoung-Jin Nam, Gyeonggi-do, KR;

Jeong-Oh Kim, Gyeonggi-do, KR;

Yong-Min Kim, Gyeonggi-do, KR;

Eun-Young Park, Gyeongsangbuk-do, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Matthew E Gordon

Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 27/32 (2006.01); H01L 23/544 (2006.01); H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3272 (2013.01); H01L 23/544 (2013.01); H01L 27/3248 (2013.01); H01L 27/3262 (2013.01); H01L 27/3276 (2013.01); H01L 51/52 (2013.01); H01L 51/5212 (2013.01); H01L 51/5228 (2013.01); H01L 51/56 (2013.01); H01L 27/1218 (2013.01); H01L 27/1225 (2013.01); H01L 27/1288 (2013.01); H01L 27/3246 (2013.01); H01L 2223/54426 (2013.01); H01L 2227/323 (2013.01);
Abstract

An organic light-emitting display device and a method of fabricating the same are provided. The organic light-emitting display device includes a substrate having a plurality of trenches; a thin film transistor on the substrate; a light-emitting diode connected to the thin film transistor; an upper auxiliary electrode connected to one of an anode and a cathode of the light-emitting diode; and a lower auxiliary electrode in an auxiliary electrode trench among the plurality of trenches of the substrate and connected to the upper auxiliary electrode.

Find Patent Forward Citations

Loading…