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:
Feb. 16, 2010
Filed:
Aug. 22, 2007
Applicant:
Wei-ja Shong, Taoyuan County, TW;
Inventor:
Wei-Ja Shong, Taoyuan County, TW;
Assignee:
Atomic Energy Council, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A simple method and apparatus for measuring the low area specific resistance of a metal plate, particularly in high temperature (<962° C.) environment, are provided. The metal plate, which may include a coating, is used in high temperature environment for electric conduction. Silver paste is applied on the metal surface. Paste sintering processes to minimize contact resistance are described. These sintering processes cause negligible change to the original metal condition, thus accurate and precise area specific resistivity of the metal plate can be obtained.