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. 16, 1991
Filed:
Jan. 30, 1990
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; B23K / ; B23K / ;
U.S. Cl.
CPC ...
228122 ; 228208 ; 22826312 ; 228123 ;
Abstract
A method of brazing a silicon component to a molybdenum and/or tungsten component wherein prior to brazing the surface of the molybdenum and/or tungsten component is first provided with a thin gold coating and then a coating of palladium, platinum or rhodium. This allows satisfactory brazing to be effected using conventional aluminum-based brazes at temperatures below 650.degree. C.
Humpston, Giles. (1991). Methods of joining components (U.S. Patent No. 5031822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5031822
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile