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:
Sep. 24, 2019
Filed:
Aug. 22, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Chanwoo Yang, Siheung-si, KR;
Hansu Kim, Seoul, KR;
Hyuneok Shin, Gwacheon-si, KR;
Dongmin Lee, Anyang-si, KR;
Juhyun Lee, Seongnam-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); H01L 27/32 (2006.01); H01L 51/00 (2006.01); G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 3/044 (2013.01); H01L 27/323 (2013.01); H01L 27/3276 (2013.01); H01L 51/0097 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A display apparatus includes a display panel and a sensor structure disposed on the display panel. The sensor structure includes a sensing electrode and a connection line connected to the sensing electrode. At least one of the sensing electrode and the connection line includes a conductive pattern layer. The conductive patter layer includes a base part, protrusions randomly disposed on the base part and protruding from the base part, and holes randomly defined in the base part.