Title:
口径の小さいレンズ系及びそれを用いたプロジェクタ装置
Document Type and Number:
Japanese Patent JP5163347
Kind Code:
B2
Inventors:
Yasuyuki Teshima
Application Number:
JP2008199204A
Publication Date:
March 13, 2013
Filing Date:
August 01, 2008
Export Citation:
Assignee:
CASIO COMPUTER CO.,LTD.
International Classes:
G02B15/163; G02B13/18; G03B21/14
Domestic Patent References:
| JP200089110A | ||||
| JP200524804A | ||||
| JP200826749A |