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:
Dec. 27, 2022

Filed:

Jan. 14, 2021
Applicant:

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

Inventors:

Wontae Kim, Hwaseong-si, KR;

Jae-Han Lee, Hwaseong-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/18 (2006.01); H05K 1/11 (2006.01); H01L 27/32 (2006.01); H01L 25/18 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); H01L 24/08 (2013.01); H01L 24/09 (2013.01); H01L 24/32 (2013.01); H01L 24/33 (2013.01); H01L 25/18 (2013.01); H05K 1/118 (2013.01); H05K 1/189 (2013.01); H01L 2224/08225 (2013.01); H01L 2224/0903 (2013.01); H01L 2224/32227 (2013.01); H01L 2224/3303 (2013.01); H05K 2201/09027 (2013.01); H05K 2201/10128 (2013.01);
Abstract

A display device includes: a display panel including first pads arranged along a first direction, and second pads spaced apart from the first pads; a first connection circuit board electrically connected to the first pads; and a second connection circuit board electrically connected to the second pads. The first connection circuit board includes: first output pads electrically connected to the first pads; and at least two first protrusion parts spaced along the first direction and protruding in a second direction crossing the first direction. The second connection circuit board includes: second output pads electrically connected to the second pads; and at least one second protrusion part protruding in the second direction, and located between the first protrusion parts when viewed on a plane that is parallel to a surface of the display panel.


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