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Patent Searching and Data


Title:
成膜装置
Document Type and Number:
Japanese Patent JP4336739
Kind Code:
B2
Abstract:
A sputtering deposit apparatus capable of depositing a thin film having uniform sheet resistance value is provided. The sputtering deposit apparatus is arranged with at least two magnetron sputtering units within a film deposit chamber. On the upstream side in the substrate transfer direction 43 of the target shield 55 provided on the magnetron sputtering unit disposed on the most upstream side in the substrate transfer direction, of at least the two magnetron sputtering units, there is disposed the first cathode shield 62 which is electrically insulated.

Inventors:
Masao Sasaki
Application Number:
JP2008547798A
Publication Date:
September 30, 2009
Filing Date:
June 04, 2008
Export Citation:
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Assignee:
Canon ANELVA Corporation
International Classes:
C23C14/08; C23C14/34; C23C14/35
Domestic Patent References:
JP1046334A
JP2002146528A
JP2002220663A
JP2005510045A
JP9272973A
JP63103060A
JP8167479A
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Okabe
Shinichi Usui
Takao Ochi
Asahi Shinmitsu
Katsumi Miyama