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:
May. 05, 2015
Filed:
Jan. 23, 2014
Cyntec Co., Ltd., Hsinchu, TW;
Chung-Hsiung Wang, Hsinchu, TW;
Hung-Ming Lin, Hsinchu County, TW;
Lang-Yi Chiang, Hsinchu County, TW;
Wen-Shiang Luo, Taipei, TW;
Kuo-Shu Chen, Hsinchu County, TW;
Han-Yang Chung, Taoyuan County, TW;
Hui-Wen Hsu, Yunlin County, TW;
Po-Wei Su, Taichung, TW;
Hong-Ming Chen, Hsinchu County, TW;
Cyntec Co., Ltd., Hsinchu, TW;
Abstract
A protective device includes a substrate, an electrode layer, a metal structure, an outer cover and an arc extinguishing structure. The electrode layer is disposed on the substrate. The electrode layer includes at least one gap. The metal structure is disposed on the electrode layer and located above the gap, and the metal structure has a melting temperature lower than a melting temperature of the electrode layer. The outer cover is disposed on the substrate and covers the metal structure and a portion of the electrode layer. The arc extinguishing structure is disposed between the outer cover and the substrate. A protective module is further provided.