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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 9947652 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Jul. 01, 2016

Display device

Applicant:

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

Inventors:

Jaewoong Choi, Anyang-si, KR;

SungLim Nam, Paju-si, KR;

SeoungUk Heo, Paju-si, KR;

WonJun Choi, Paju-si, KR;

Misun Park, Gwangmyeong-si, KR;

Younghyun Kong, Incheon, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Daniel Luke

Assistant Examiner:

Khatib Rahman

Int. Cl.
CPC ...
G02F 1/1345 (2006.01); H01L 27/02 (2006.01); G02F 1/1362 (2006.01); G02F 1/1335 (2006.01); G02F 1/1368 (2006.01); H01L 23/60 (2006.01); H01L 27/12 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0292 (2013.01); G02F 1/1368 (2013.01); G02F 1/13452 (2013.01); G02F 1/13458 (2013.01); G02F 1/133308 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); G02F 1/136204 (2013.01); H01L 23/60 (2013.01); H01L 27/124 (2013.01); H01L 27/3272 (2013.01); H01L 27/3276 (2013.01); H01L 51/5203 (2013.01); H01L 51/5237 (2013.01); G02F 1/13336 (2013.01); G02F 2001/13332 (2013.01); G02F 2201/123 (2013.01); G02F 2202/22 (2013.01);
Abstract

A structure of connecting a panel driver to a side of a display panel and an electrostatic discharge (ESD) structure are discussed. The display device comprises a display panel including an active area where an image is displayed and a pad area corresponding to a non-display area, the display device comprising a first substrate and a second substrate which face each other and are bonded to each other to constitute the display panel. A signal pad is arranged on the first substrate, and a connection electrode is connected with one side of the signal pad. A flexible circuit film connected with the connection electrode is arranged. In this case, the signal pad includes a plurality of lines arranged by interposing an insulating film therebetween, wherein the plurality of lines are electrically connected with each other.

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