Title:
光学装置及び光学装置の電圧制御方法
Document Type and Number:
Japanese Patent JP4532928
Kind Code:
B2
Inventors:
Kenji Kameyama
Takeshi Namie
Takeshi Namie
Application Number:
JP2004040461A
Publication Date:
August 25, 2010
Filing Date:
February 17, 2004
Export Citation:
Assignee:
株式会社リコー
International Classes:
G02F1/133; G02F1/1343; G09G3/20; G09G3/36
Domestic Patent References:
| JP2000214429A | ||||
| JP2003262893A |
Attorney, Agent or Firm:
Takao Maruyama