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:
Jul. 06, 2021
Filed:
Mar. 20, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kyung Mok Lee, Bucheon-si, KR;
Dae Geun Lee, Hwaseong-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 23/498 (2006.01); H05K 1/02 (2006.01); G01R 31/26 (2020.01);
U.S. Cl.
CPC ...
H01L 23/49838 (2013.01); G01R 31/2644 (2013.01); H01L 23/4985 (2013.01); H05K 1/0268 (2013.01); H05K 2201/09409 (2013.01);
Abstract
A display device including a display panel having panel pad units including a first panel pad unit having first pads arranged in a first column and a second panel pad unit having second pads arranged in a second column; a first member coupled to at least one of the first and second panel pad units; and a second member coupled to the first member and including a plurality of test pads, and wherein the first member includes lines electrically connecting a respective one of the plurality of test pads with a respective one of the first and second pads.