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. 13, 1987
Filed:
Mar. 19, 1984
Applicant:
Inventors:
Yasushiro Nishioka, Hachioji, JP;
Noriyuki Homma, Kokubunji, JP;
Noriyuki Sakuma, Hachioji, JP;
Kiichiro Mukai, Hachioji, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 71 ; 357 15 ; 357 51 ; 357 236 ;
Abstract
A semiconductor device comprising a first electrode, a dielectric film and a second electrode which are stacked and formed on a semiconductor layer with the second electrode in contact with the semiconductor layer. A diode is formed of the second electrode and the semiconductor layer, and a capacitor is formed of the first electrode, the dielectric film and the second electrode.