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:
Nov. 21, 2017
Filed:
Mar. 17, 2015
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Su Hyoung Kang, Gyeonggi-do, KR;
Sang Woo Sohn, Gyeonggi-do, KR;
Chang Oh Jeong, Gyeonggi-do, KR;
Gwang Min Cha, Chungcheongbuk-do, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01L 33/44 (2010.01); H01L 33/62 (2010.01); H01B 5/02 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01B 1/026 (2013.01); H01L 27/3276 (2013.01);
Abstract
Provided is a metal wire. The metal wire includes a copper layer, and at least one barrier layer. The barrier layer is disposed on at least one of an upper part and a lower part of the copper layer. The barrier layer includes an alloy including copper, nickel, and zinc.