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:
Jun. 04, 2024

Filed:

Jun. 04, 2021
Applicant:

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

Inventors:

Jihyun Kim, Yongin-si, KR;

Taewook Kang, Yongin-si, KR;

Byungsoo So, Yongin-si, KR;

Hyuneok Shin, Yongin-si, KR;

Wooseok Jeon, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H01L 23/00 (2006.01); H01L 25/16 (2023.01); H10K 59/131 (2023.01); H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 24/05 (2013.01); H01L 27/1218 (2013.01); H01L 27/1266 (2013.01); H01L 24/08 (2013.01); H01L 24/32 (2013.01); H01L 24/80 (2013.01); H01L 24/83 (2013.01); H01L 25/167 (2013.01); H01L 27/156 (2013.01); H01L 2224/05541 (2013.01); H01L 2224/05571 (2013.01); H01L 2224/08225 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/80203 (2013.01); H01L 2224/80801 (2013.01); H01L 2224/83203 (2013.01); H01L 2224/83851 (2013.01); H10K 59/131 (2023.02);
Abstract

A display device including a display area and a non-display area further includes a base layer including a first surface and a second surface opposite to the first surface, the base layer having, in the non-display area, an opening portion penetrating the first surface and the second surface; a pad unit including a terminal on the first surface, the pad unit extending from the first surface to the opening portion; a connection line connected to the terminal on the first surface, the connection line extending from the non-display area to the display area; an insulating layer covering the terminal and the connection line; a thin-film transistor including a semiconductor layer on the insulating layer, the thin-film transistor being connected to the connection line; and a display element connected to the thin-film transistor, the display element being in the display area.


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