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:
Mar. 11, 2014
Filed:
Jun. 25, 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 ...
B05C 11/02 (2006.01); B05B 15/02 (2006.01); B05B 7/06 (2006.01); B05C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coating device including a coating mechanism which includes nozzles for ejecting a liquid material onto front and rear surfaces of the substrate while rotating a substrate in an upright state, and a nozzle managing mechanism which manages the state of the nozzles, in which the nozzle managing mechanism includes a soaking portion which dips the front end of the nozzle in a soak solution, and a discharging portion which discharges at least the soak solution, and a nozzle managing method.