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:
Aug. 17, 1982
Filed:
Jun. 10, 1981
Kenzo Sono, Nishinomiya, JP;
Shiyunji Kuramoto, Kobe, JP;
Nippon Sheet Glass Co., Ltd., Osaka, JP;
Abstract
A method for forming a coating of a desired pattern on the surface of a substrate which comprises covering the substrate surface with a sheet-like mask having openings corresponding to the desired pattern and directing a film-forming substance from a source toward the substrate surface through the mask, wherein relative to a press member having at least one slit with a width w.sub.2 sufficiently smaller than the width w.sub.1 of the substrate, the substrate and the mask in the superimposed state are moved in at least the widthwise direction of the slit, said press member being urged against the mask to secure close adherence between the mask and the substrate, and the film-forming substance is directed toward the substrate through the slit of the press member during this relative movement.