JP3589074B2 - 光源装置およびこれを用いた投写型表示装置 - Google Patents

光源装置およびこれを用いた投写型表示装置 Download PDF

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Publication number
JP3589074B2
JP3589074B2 JP05882099A JP5882099A JP3589074B2 JP 3589074 B2 JP3589074 B2 JP 3589074B2 JP 05882099 A JP05882099 A JP 05882099A JP 5882099 A JP5882099 A JP 5882099A JP 3589074 B2 JP3589074 B2 JP 3589074B2
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JP
Japan
Prior art keywords
light source
reflector
lamp
housing
source device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP05882099A
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English (en)
Japanese (ja)
Other versions
JP2000258841A (ja
JP2000258841A5 (enExample
Inventor
信男 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP05882099A priority Critical patent/JP3589074B2/ja
Priority to US09/518,272 priority patent/US6398367B1/en
Publication of JP2000258841A publication Critical patent/JP2000258841A/ja
Priority to US10/011,293 priority patent/US6523960B2/en
Application granted granted Critical
Publication of JP3589074B2 publication Critical patent/JP3589074B2/ja
Publication of JP2000258841A5 publication Critical patent/JP2000258841A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP05882099A 1999-03-05 1999-03-05 光源装置およびこれを用いた投写型表示装置 Expired - Fee Related JP3589074B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP05882099A JP3589074B2 (ja) 1999-03-05 1999-03-05 光源装置およびこれを用いた投写型表示装置
US09/518,272 US6398367B1 (en) 1999-03-05 2000-03-03 Light source device and projector using the light source device
US10/011,293 US6523960B2 (en) 1999-03-05 2001-12-11 Light source device and projector using the light source device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05882099A JP3589074B2 (ja) 1999-03-05 1999-03-05 光源装置およびこれを用いた投写型表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004104211A Division JP2004252473A (ja) 2004-03-31 2004-03-31 光源装置およびこれを用いた投写型表示装置

Publications (3)

Publication Number Publication Date
JP2000258841A JP2000258841A (ja) 2000-09-22
JP3589074B2 true JP3589074B2 (ja) 2004-11-17
JP2000258841A5 JP2000258841A5 (enExample) 2005-03-03

Family

ID=13095277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05882099A Expired - Fee Related JP3589074B2 (ja) 1999-03-05 1999-03-05 光源装置およびこれを用いた投写型表示装置

Country Status (1)

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JP (1) JP3589074B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4572961B2 (ja) 2008-07-09 2010-11-04 セイコーエプソン株式会社 プロジェクタ
JP6205864B2 (ja) * 2013-06-04 2017-10-04 セイコーエプソン株式会社 プロジェクター

Also Published As

Publication number Publication date
JP2000258841A (ja) 2000-09-22

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