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:
Apr. 23, 2019
Filed:
Jul. 14, 2017
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 1/01 (2006.01); H01C 17/00 (2006.01); H01C 1/028 (2006.01); H01C 1/14 (2006.01); H01C 17/22 (2006.01);
U.S. Cl.
CPC ...
H01C 17/006 (2013.01); H01C 1/01 (2013.01); H01C 1/028 (2013.01); H01C 1/14 (2013.01); H01C 17/22 (2013.01); Y10T 29/49082 (2015.01);
Abstract
A chip resistor includes a board, first and second electrodes disposed on one surface of the board, and a resistor body electrically connecting the first and second electrodes to each other and including a copper-manganese-tin (Cu—Mn—Sn) alloy. In the Cu—Mn—Sn alloy, a percentage of Mn ranges from 11% to 20%, a percentage of Sn ranges from 2% to 8%, and a total percentage of Mn and Sn ranges from 13.5% to 22.5%.