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. 01, 1990
Filed:
Aug. 04, 1989
Applicant:
Inventor:
Ian Y Yee, Austin, TX (US);
Assignee:
Microelectronics and Computer Technology Corporation, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
29846 ; 29830 ; 179261 ; 361410 ; 204 351 ; 204 384 ;
Abstract
A method of building a multilevel electrical interconnect supported by metal pillars with air as a dielectric. The metal conductors and metal support pillars are formed using a photo-imagible polymer which serves the function of patterning and also provides a temporary support during construction.
Yee, Ian. (1990). Method of making a multilevel electrical airbridge interconnect (U.S. Patent No. 4920639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4920639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile