Title:
ウェーハ研磨加工液中の金属除去方法および装置
Document Type and Number:
Japanese Patent JP5691179
Kind Code:
B2
More Like This:
Inventors:
Yoshinobu Nishimura
Setoguchi Susumu
Setoguchi Susumu
Application Number:
JP2010012422A
Publication Date:
April 01, 2015
Filing Date:
January 22, 2010
Export Citation:
Assignee:
Sumco inc.
International Classes:
B24B57/02; B24B37/00; H01L21/304
Domestic Patent References:
JP2004084287A1 | ||||
JP2003010614A | ||||
JP2007090243A | ||||
JP2008036525A | ||||
JP2007319974A | ||||
JP200686144A | ||||
JP200170969A |
Attorney, Agent or Firm:
Ascend Patent Business Corporation