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. 12, 2000
Filed:
Oct. 01, 1997
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05C / ;
U.S. Cl.
CPC ...
427356 ; 118232 ; 118320 ; 401193 ;
Abstract
A coating material application method is for forming a film while guides disposed at both ends of the tip of a nozzle in the direction of application width and protruding to a substrate are contacted with the substrate, and while the gap between at least the outlet-side edge at the tip of the nozzle and the surface of the substrate is maintained constant.