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:
Sep. 29, 1981
Filed:
Nov. 14, 1978
Applicant:
Inventors:
Tomoaki Ikeda, Asaka, JP;
Masamiti Sigyoo, Asaka, JP;
Sadaharu Ikeda, Asaka, JP;
Satoshi Yoshida, Asaka, JP;
Takeshi Tomotsu, Asaka, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430162 ; 1566591 ; 156665 ; 430165 ; 430-5 ; 430278 ; 430321 ; 430323 ; 430526 ;
Abstract
A metal image-forming material comprising a base, a photosensitive resin layer formed thereon, and a layer of an aluminum/iron alloy formed between the base and the resin layer. The aluminum/iron alloy layer has superior etchability, and the image-forming material affords images having high contrast and resolving power. The image-forming material is especially suitable for linework and dot etching.