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:
May. 27, 1986
Filed:
Jan. 02, 1985
Applicant:
Inventors:
Nobumasa Sasa, Hino, JP;
Yuzuru Sato, Hachioji, JP;
Tatsuo Ohta, Sagamihara, JP;
Masanari Shindo, Hachioji, JP;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; G03C / ; G03C / ; G03F / ;
U.S. Cl.
CPC ...
430166 ; 430189 ; 430275 ; 430276 ; 430278 ; 430324 ; 430327 ; 430495 ; 430496 ; 430935 ; 427250 ;
Abstract
A metal image forming material in which the thin metal layer can be etched in short period to provide a sharp image without a strong etchant is disclosed. Said metal image forming material comprises a support, at least one metal layer and an overlying light sensitive layer. Said metal layer is formed by vapor-depositing a metal on the support at an angle with respect to the surface of the support.