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:
Nov. 18, 1986
Filed:
May. 25, 1984
Applicant:
Inventors:
Josef Binder, Munich, DE;
David Cutter, Munich, DE;
Wolfgang Henning, Zorneding, DE;
Hans-Christian Schaber, Germering, DE;
Frank Mollmer, Pentling, DE;
Hansjorg Reichert, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73727 ; 29593 ; 2961 / ; 73721 ; 73DI / ; 338-4 ; 338-9 ; 338195 ;
Abstract
Sensor with polycrystalline silicon resistors which are applied to a substrate and are covered with a dielectric passivating layer, characterized by the feature that the resistors are thermally adapted by targeted adjustment of their dopings and by suitable healing, and are balanced by laser trimming.