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:
May. 02, 2000
Filed:
Jun. 22, 1998
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
438612 ; 438108 ; 438127 ; 438613 ; 438614 ; 438615 ; 22818021 ; 22818022 ;
Abstract
Contacts of SAW components are produced which are suitable for flip-chip mounting. Electrically conductive structures on a substrate are tightly encapsulated within a cover and contact pads of the electrically conductive structures are exposed in a window formed in the cover. Solderable layers are vapor deposited onto the contact pads of the electrically conductive structures after the cover is produced.