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. 18, 1992
Filed:
Sep. 19, 1990
U.S. Philips Corporation, New York, NY (US);
Abstract
A semiconductor device (10) is formed by providing first and second semiconductor bodies (1 and 11) each having first and second major surfaces (2 and 3) and (12 and 13), respectively, defining a rectifying junction pattern (21) adjacent to at least one (12) of the first major surfaces, and bonding the first major surfaces (2 and 12) together to join the two semiconductor bodies (1 and 11) to form the semiconductor device (10) in which the rectifying junction pattern 21 defines a path for the flow of charge carriers between the second major surfaces. The rectifying junction pattern (21) is defined at the one first major surface (12) by an electrically conductive pattern (20) forming a Schottky junction (21) with at least one of the first and second semiconductor bodies (1 and 11).