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.

Date of Patent:
Sep. 05, 2006

Filed:

Dec. 13, 2004
Applicants:

Ren-haur Hwang, Taoyuan, TW;

Chien-shan Huang, Banciao, TW;

Rei-yian Chen, Hsinchu Hsien, TW;

Jui-kuang Chang, Taoyuan, TW;

Inventors:

Ren-Haur Hwang, Taoyuan, TW;

Chien-Shan Huang, Banciao, TW;

Rei-Yian Chen, Hsinchu Hsien, TW;

Jui-Kuang Chang, Taoyuan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

An over-current protector comprised of multiple over-current protection devices each at various switching temperature and provided with positive temperature coefficient; all devices being stacked and segregated with an reinforced insulation layer and connected in parallel through a conducting mechanism each respectively provided at where in relation to both ends of the device; both conducting mechanisms constituting the terminal electrodes of the over-current protector as a whole for reducing initial resistance, increasing peak resistance, and in turn upgrading voltage withstanding performance.


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