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:
Dec. 30, 1986
Filed:
Mar. 15, 1985
Applicant:
Inventors:
Joel Hartmann, Claix, FR;
Pierre Jeuch, Seyssins, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F / ; B44C / ; C03C / ; C03C / ;
U.S. Cl.
CPC ...
156643 ; 29571 ; 29591 ; 148187 ; 156646 ; 156653 ; 156656 ; 1566591 ; 156662 ; 357 231 ; 357 41 ; 357 67 ; 357 71 ; 427 88 ; 427 90 ;
Abstract
A method for interconnecting the active zones and/or the gates of a C/MOS integrated circuit characterized in that, after producing the constituent elements of the integrated circuit with the exception of the connections, on the complete circuit is directly deposited a coating of a conductive material, which is then etched in order to form the desired connection.