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:
Mar. 01, 1988
Filed:
Sep. 16, 1985
Applicant:
Inventors:
Assignees:
Fuji Electric Company Ltd., both of, JP;
Fuji Electric Corporate Research and Development Ltd., both of, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
437-2 ; 136244 ; 136258 ; 136290 ; 437-8 ; 437 51 ; 437205 ;
Abstract
An apparatus and method for producing a thin-film photoelectric transducer. The transducer has a transparent substrate, an amorphous silicon layer and a metal layer; the apparatus has a processing laser for patterning each of the layers. In addition, a separate visible laser is used to detect defects in the layers and the processor laser is then used to correct the defects.