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. 17, 1998
Filed:
Dec. 19, 1996
Applicant:
Inventor:
Atsushi Shiozaki, Soraku-gun, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
136256 ; 136258 ; 136259 ; 257437 ; 359580 ; 359585 ; 428432 ; 428469 ;
Abstract
A photoelectric transducer is provided which comprises a first electrode, a second electrode constituted of an antireflection layer, and a semiconductor layer between the first electrode and the second electrode. The antireflection layer comprises a laminated member of a first tin oxide layer containing a first crystalline oxide of grain size of not larger than 20 nm, and a second thin oxide layer containing a second oxide of a second thin oxide layer containing a second crystalline oxide of grain size of not larger than 20 nm.