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. 15, 1980
Filed:
May. 05, 1977
Applicant:
Inventors:
Hiroshi Washida, Kawasaki, JP;
Tomiya Sonoda, Machida, JP;
Assignee:
Tokyo Shibaura Electric Co., Ltd., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J / ;
U.S. Cl.
CPC ...
250483 ; 250486 ;
Abstract
An input screen of an image intensifier comprises an aluminium substrate with a mosaic surface made by anodizing, sealing process and heat treatment and a fluorescent layer deposited on the mosaic surface of the substrate and includes a large number of columnar blocks defined by the cracks extending from the substrate.
Washida, Hiroshi. (1980). Input screen of an image intensifier (U.S. Patent No. 4184077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4184077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile