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:
Jan. 08, 1980
Filed:
Nov. 02, 1977
Applicant:
Inventors:
Assignee:
U.S. Philips Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 44 ; 357 59 ; 357 71 ; 357 92 ;
Abstract
The invention relates to a semiconductor device in which a crossing connection is realized by using parts of a layer of refractory conductive material already present for masking as a part of a current conductor separated from a crossing conductor by an insulation layer. The mask of refractory material may also define the regions in which switching transistors are realized. The invention results in important advantages, in connection with density and crossing connections, in particular in I.sup.2 L-circuits.
Le Can, Claude. (1980). Semiconductor device (U.S. Patent No. 4183037). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4183037
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