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:
Jul. 06, 2004
Filed:
Feb. 21, 2002
Applicant:
Inventors:
Tamiharu Masatoki, Tokyo, JP;
Yutaka Shinozaki, Saitama, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/302 ;
U.S. Cl.
CPC ...
G01N 1/302 ;
Abstract
This invention discloses a solderability testing apparatus which comprises a sample parts holding means having a sample parts holding member for holding a sample; an external force detection means for supporting such sample parts holding means; a solder paste container for containing a solder paste which is internally added with a flux; and a heating means for heating the solder paste; wherein such apparatus has a flux wetting preventive layer at least on the surface of a sample holding portion of the sample parts holding member.