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Title:
COATING METHOD AND COATING APPARATUS
Document Type and Number:
Japanese Patent JP2005185909
Kind Code:
A
Abstract:

To provide a method and an apparatus for obtaining a coating film having highly accurate film thickness in coating treatment.

The coating method for supplying a coating agent by a spray nozzle comprises a step to control the flow rate of the coating agent to be sent forcibly to the spray nozzle by feeding back the thickness of the coating film measured by quartz crystal microbalance (QCM).


Inventors:
SHIRATORI TOKIAKI
TOJO SHIGEO
Application Number:
JP2003428565A
Publication Date:
July 14, 2005
Filing Date:
December 25, 2003
Export Citation:
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Assignee:
SNT CO
YOKOHAMA YUSHI KOGYO KK
International Classes:
B05D1/02; B05B12/08; (IPC1-7): B05D1/02; B05B12/08
Domestic Patent References:
JP2003240697A2003-08-27
JP2001240999A2001-09-04
JP2003170108A2003-06-17
JP2002139370A2002-05-17
JP2001294134A2001-10-23
Attorney, Agent or Firm:
Kiyoshi Fujino
Kiyonori Fujino
Kyoko Yoshimi
Sanae Goto