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. 06, 1994
Filed:
Jun. 11, 1993
Applicant:
Inventors:
Kunihiko Yanai, Aichi, JP;
Kosaku Suzuki, Aichi, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ; B08B / ; B08B / ; B08B / ;
U.S. Cl.
CPC ...
134 221 ; 134 2212 ; 134 2218 ; 134 24 ; 134 254 ;
Abstract
A method of for developing a panel in manufacture of a cathode ray tube which prevents possible dispersion of developing liquid to achieve a good developing operation free from irregular development. The method comprises fixing a panel, jetting developing liquid by way of a nozzle toward an inner face of the panel while moving the nozzle in a direction along stripes of a fluorescent face to be formed on the inner face of the panel to perform development of the panel.
Quick Actions:
Yanai, Kunihiko. (1994). Process of cleaning a panel in the manufacture of a cathode ray tube (U.S. Patent No. 5344495). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5344495
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile