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:
Apr. 21, 2020

Filed:

Jul. 16, 2018
Applicant:

Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Do Keun Song, Yongin-si, KR;

Gyung Min Baek, Yongin-si, KR;

Sang Won Shin, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H01L 27/12 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 21/3213 (2006.01); H01L 21/3115 (2006.01); H01L 21/3105 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1288 (2013.01); G02F 1/136209 (2013.01); H01L 21/32139 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/1262 (2013.01); H01L 27/3276 (2013.01); H01L 51/5284 (2013.01); G02F 1/1368 (2013.01); H01L 21/31058 (2013.01); H01L 21/31155 (2013.01); H01L 27/3272 (2013.01);
Abstract

A display device includes: a thin film transistor to which signals are provided for displaying an image, the thin film transistor including a semiconductor layer, a data signal line and a gate signal line; and a first electrode with which the image is displayed, the first electrode connected to the thin film transistor. One signal line among the data signal line and the gate signal line in the thin film transistor includes a metal layer and an organic layer which is disposed on the metal layer, and the organic layer is an ion-doped photosensitive resin material.


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