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. 03, 2004
Filed:
Nov. 29, 2000
Applicant:
Inventors:
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/900 ;
U.S. Cl.
CPC ...
H01L 2/900 ;
Abstract
Metal structures that can be produced by a damascene process are disposed in a first insulating layer and a second insulating layer is disposed above the latter. There is in each case at least one cavity which is disposed between the metal structures, is disposed in the first insulating layer and is covered by the second insulating layer. The cavities and the metal structures are produced next to one another by self-aligned process steps.
Schwarzl, Siegfried. (2004). Substrate with at least two metal structures deposited thereon, and method for fabricating the same (U.S. Patent No. 6686643). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6686643
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile