Title:
マイクロレンズを有する液晶プロジェクタ装置
Document Type and Number:
Japanese Patent JP3998926
Kind Code:
B2
Inventors:
Masahiko Yatsu
Application Number:
JP2001183154A
Publication Date:
October 31, 2007
Filing Date:
June 18, 2001
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G02F1/13; G03B33/12; G02B3/00; G02F1/1335; G03B21/00
Domestic Patent References:
| JP11153792A | ||||
| JP2000180837A | ||||
| JP2001194737A | ||||
| JP2001255605A |
Attorney, Agent or Firm:
Patent Business Corporation Daiichi International Patent Office
Yoshiaki Numagata
Takio Sumiyoshi
Yoshiaki Numagata
Takio Sumiyoshi