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.:
Date of Patent:
May. 20, 2025
Filed:
Mar. 04, 2024
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventor:
Joo-Nyung Jang, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01); H05K 1/02 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
H05K 1/117 (2013.01); H05K 1/028 (2013.01); H05K 1/0346 (2013.01); H05K 1/0393 (2013.01); H05K 2201/0154 (2013.01); H05K 2201/06 (2013.01); H05K 2201/10128 (2013.01);
Abstract
A display panel includes a substrate including a display area and a pad area, a plurality of pad electrodes disposed on the pad area, and an insulating layer disposed between adjacent ones of the plurality of pad electrodes and including a heat absorbing particle. A laser is irradiated to heat the insulating layer, and the heat absorbing particle in the insulating layer absorbs the heat and cures an anisotropic conductive film by heat transfer to electrically connect the plurality of pad electrodes to a plurality of bump electrodes.