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Title:
PLASMA CVD FILM-FORMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2005/035826
Kind Code:
A1
Abstract:
An apparatus for forming a CVD film on at least one of the inner surface and outer surface of a plastic container is disclosed wherein the plasma intensity is increased. The CVD film-forming apparatus is characterized in that a secondary electron emission layer is formed on the entire or a part of the wall of a space provided in an external electrode for housing a plastic container and the secondary electron emission layer is composed of a material having a secondary electron emission coefficient larger than that of the electrode material for the external electrode. It is further characterized in that a secondary electron emission layer is formed on the entire or a part of the surface of an internal electrode which is removably arranged within the container to be insulated with the external electrode and the secondary electron emission layer is composed of a material having a secondary electron emission coefficient larger than that of the electrode material for the internal electrode.

Inventors:
TAKEMOTO KEISHU (JP)
KAGE TSUYOSHI (JP)
KOBAYASHI TAKUMI (SG)
Application Number:
PCT/JP2004/013914
Publication Date:
April 21, 2005
Filing Date:
September 24, 2004
Export Citation:
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Assignee:
MITSUBISHI SHOJI PLASTICS CORP (JP)
YOUTEC CO LTD (JP)
TAKEMOTO KEISHU (JP)
KAGE TSUYOSHI (JP)
KOBAYASHI TAKUMI (SG)
International Classes:
B65D23/02; B65D1/02; B65D23/08; B65D25/34; C23C16/04; C23C16/509; (IPC1-7): C23C16/505; B65D1/00
Domestic Patent References:
WO2003085165A12003-10-16
Foreign References:
JP2001335947A2001-12-07
JP2002371364A2002-12-26
JP2001213419A2001-08-07
JPH10335098A1998-12-18
JP2000282243A2000-10-10
Attorney, Agent or Firm:
Imashita, Katsuhiro (Setoguchi Bldg. 3rd FL. 12-5, Nishi-shimbashi 2-chom, Minato-ku Tokyo, JP)
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