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:
Jul. 14, 1987
Filed:
Aug. 31, 1984
Applicant:
Inventors:
Jan Lohstroh, Eindhoven, NL;
Wilhelmus J Josquin, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 86 ; 357 59 ; 357 71 ; 357 67 ;
Abstract
Two (polycrystalline) silicon tracks located at a relative distance of the order of submicrons which contact the subjacent semiconductor body with a pn junction formed therein, are connected to each other via a metal silicide track. The resulting shortcircuiting of the pn junction does not influence the operation of the circuit, for example, a memory cell, realized in the semiconductor body. By providing the whole conductor pattern with an oxide layer in which a contact hole is formed at the area of the shortcircuit, the latter can then be provided in a self-aligning manner.