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.

Date of Patent:
Nov. 10, 2020

Filed:

Oct. 20, 2017
Applicant:

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

Inventors:

SangIl Shin, Goyang-si, KR;

DoHyung Kim, Paju-si, KR;

SeHwan Na, Paju-si, KR;

YoungJu Park, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 27/12 (2006.01); H01L 51/52 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
H01L 27/3258 (2013.01); H01L 27/124 (2013.01); H01L 27/3246 (2013.01); H01L 27/3262 (2013.01); H01L 51/5284 (2013.01); G09G 3/3233 (2013.01); G09G 2300/043 (2013.01); G09G 2310/08 (2013.01); G09G 2330/10 (2013.01); H01L 27/3276 (2013.01); H01L 2251/5315 (2013.01);
Abstract

Provided is an electroluminescence display device. The electroluminescence display device includes a display area, a non-display area positioned the outer periphery of the display area, a thin film transistor in the display area, and a power supply line in the non-display area and connected to the thin film transistor. The power supply line includes a first part and a second part separated from each other, and a third part connected to the first part and the second part, and also includes a first layer formed along an edge portion of the power supply line and covering the edge portion of the power supply line.


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