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.:

US 7138900 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 21, 2006

Filed:

May. 25, 2004
Applicants:

Wen-lung Liu, Taipei, TW;

Chi-hao Chiu, Taipei, TW;

Kang-neng Hsu, Hsinchu Hsien, TW;

Szu-lung Sun, Hsinchu, TW;

Inventors:

Wen-Lung Liu, Taipei, TW;

Chi-Hao Chiu, Taipei, TW;

Kang-Neng Hsu, Hsinchu Hsien, TW;

Szu-Lung Sun, Hsinchu, TW;

Assignee:

Inpaq Technology Co., Ltd., Miao Li Hsien, TW;

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

The present invention relates to a resetable over-current protection device. The device is characterized in that: disconnected areas are maintained at end faces of formed cutting regions of the protection device, wherein one or two of the end faces of the formed cutting regions are partly formed with electrically conductive layers so as to increase the lifespan of the device and allows easy manufacturing of the device. The present invention also provides a method of manufacturing the resetable over-current protection device. The method is characterized in that a polymer-based sheet is divided into a plurality of components from which resetable over-current protection devices are subsequently manufactured into the resetable over-current protection devices to save the cost of material.


Find Patent Forward Citations

Liu, Wen-Lung. (2006). Resetable over-current protection device and method of making the same (U.S. Patent No. 7138900). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7138900

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