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:
Dec. 31, 2013
Filed:
May. 10, 2010
Applicants:
Tsutomu Sahoda, Kawasaki, JP;
Futoshi Shimai, Kawasaki, JP;
Akihiko Sato, Kawasaki, JP;
Inventors:
Assignee:
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/10 (2006.01); B05D 1/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coating device includes a coating mechanism which includes nozzles for ejecting a liquid material onto front and rear surfaces of a substrate while rotating the substrate; and an adjusting mechanism which adjusts the coating state of the liquid material at the outer periphery of the substrate; wherein the adjusting mechanism includes a dip portion which dips the outer periphery of the substrate in a solution while rotating the substrate and dissolves; and a suction portion which suctions the vicinity of the outer periphery of the substrate after dipping in the solution.