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. 13, 2011
Filed:
Jun. 11, 2009
Chung-hsiung Wang, Hsin Chu, TW;
Hideo Ikuta, Hsin Chu, TW;
Wu-liang Chu, Miao Li County, TW;
Yen-ting Lin, Tai Chung, TW;
Chih Sheng Kuo, Miao Li County, TW;
Wen-hsiung Liao, Hsin Chu County, TW;
Chung-Hsiung Wang, Hsin Chu, TW;
Hideo Ikuta, Hsin Chu, TW;
Wu-Liang Chu, Miao Li County, TW;
Yen-Ting Lin, Tai Chung, TW;
Chih Sheng Kuo, Miao Li County, TW;
Wen-Hsiung Liao, Hsin Chu County, TW;
Cyntec Co., Ltd., Hsin-chu, TW;
Abstract
A resistive component suitable for detecting electric current in a circuit and a method of manufacturing the resistive component are provided. The resistive component includes a carrier, a resistive layer, an electrode unit, an upper oxide layer and a protective layer. The resistive layer comprises copper alloy and is disposed on the carrier. The electrode unit is electrically connected to the resistive layer. The upper oxide layer is disposed on a part of a surface of the resistive layer and includes oxides of the resistive layer. The protective layer covers at least a part of the upper oxide layer.