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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 11605697 B1

PDFFull Text
Date of Patent:
Mar. 14, 2023

Filed:

Dec. 08, 2020

Display apparatus having grooved terminals

Applicant:

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

Inventors:

Byoungyong Kim, Yongin-si, KR;

Seunghwa Ha, Yongin-si, KR;

Seungsoo Ryu, Yongin-si, KR;

Sanghyeon Song, Yongin-si, KR;

Jeongdo Yang, Yongin-si, KR;

Jungyun Jo, Yongin-si, KR;

Jeongho Hwang, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:

F. Chau & Associates, LLC

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 27/12 (2006.01); H01L 27/14 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); G02F 1/1345 (2006.01); H05K 3/32 (2006.01); H05K 1/11 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); G02F 1/13458 (2013.01); H01L 51/5253 (2013.01); H01L 51/56 (2013.01); H05K 1/111 (2013.01); H05K 1/112 (2013.01); H05K 3/32 (2013.01); H05K 3/328 (2013.01); H05K 2201/0373 (2013.01); H05K 2201/09845 (2013.01); H05K 2203/0285 (2013.01); Y02P 70/50 (2015.11);
Abstract

A display apparatus includes a display panel having a display substrate on which a plurality of pad terminals is disposed, and a driving unit having a plurality of driving terminals electrically connected to the plurality of pad terminals. Each of the plurality of pad terminals includes a stepped groove that faces a corresponding driving terminal of the plurality of driving terminals or each of the plurality of pad terminals includes an opening hole that faces the corresponding driving terminal of the plurality of driving terminals.

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