Title:
照明装置および投射型表示装置
Document Type and Number:
Japanese Patent JP4599809
Kind Code:
B2
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Inventors:
Hidefumi Sakata
Application Number:
JP2003154862A
Publication Date:
December 15, 2010
Filing Date:
May 30, 2003
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G02F1/13; G03B21/14; F21S2/00; F21S8/00; F21V7/10; F21V13/00; G02F1/13357; H04N5/66; H04N5/74; F21Y101/02
Domestic Patent References:
| JP2094483A | ||||
| JP8160351A | ||||
| JP5107643A | ||||
| JP58131781A | ||||
| JP2002151746A | ||||
| JP2003059306A | ||||
| JP2001201719A | ||||
| JP2001264877A | ||||
| JP2001194724A |
Attorney, Agent or Firm:
Takashi Watanabe
Masatake Shiga
Shinya Mitsuhiro
Masatake Shiga
Shinya Mitsuhiro