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:
Aug. 19, 1980
Filed:
Nov. 22, 1977
Applicant:
Inventors:
Shinichi Hasegawa, Tsughiura, JP;
Hisanori Fujita, Tsughiura, JP;
Assignee:
Mitsubishi Monsanto Chemical Company, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
148175 ; 29580 ; 29583 ; 148-15 ; 357 16 ; 357 17 ; 357 30 ; 357 65 ;
Abstract
An epitaxial layer of a photoelectric element, which is formed on a substrate and in which a p-n junction is formed has a high carrier density region adjacent the substrate, so that the provision of ohmic electrodes thereon is facilitated.