JP2006171210A5 - - Google Patents
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- Publication number
- JP2006171210A5 JP2006171210A5 JP2004361534A JP2004361534A JP2006171210A5 JP 2006171210 A5 JP2006171210 A5 JP 2006171210A5 JP 2004361534 A JP2004361534 A JP 2004361534A JP 2004361534 A JP2004361534 A JP 2004361534A JP 2006171210 A5 JP2006171210 A5 JP 2006171210A5
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- light source
- condensing
- lamp
- 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.)
- Granted
Links
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004361534A JP3912407B2 (ja) | 2004-12-14 | 2004-12-14 | 光源ユニット及びプロジェクタ装置 |
| PCT/JP2005/021310 WO2006064632A1 (en) | 2004-12-14 | 2005-11-15 | Light source unit and projector system |
| KR1020067016348A KR20060118586A (ko) | 2004-12-14 | 2005-11-15 | 광원유닛 및 프로젝터 시스템 |
| EP05804079A EP1716363B1 (en) | 2004-12-14 | 2005-11-15 | Light source unit and projector system |
| DE602005013918T DE602005013918D1 (de) | 2004-12-14 | 2005-11-15 | Lichtquelleneinheit und projektorsystem |
| CNB2005800049360A CN100567802C (zh) | 2004-12-14 | 2005-11-15 | 光源单元和投影系统 |
| US11/293,476 US7607787B2 (en) | 2004-12-14 | 2005-12-01 | Light source unit and projector system |
| TW094143513A TWI296068B (en) | 2004-12-14 | 2005-12-09 | Light source unit and projector system |
| HK07104192.1A HK1097310A1 (en) | 2004-12-14 | 2007-04-20 | Light source unit and projector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004361534A JP3912407B2 (ja) | 2004-12-14 | 2004-12-14 | 光源ユニット及びプロジェクタ装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006171210A JP2006171210A (ja) | 2006-06-29 |
| JP2006171210A5 true JP2006171210A5 (US20100223739A1-20100909-C00025.png) | 2007-01-25 |
| JP3912407B2 JP3912407B2 (ja) | 2007-05-09 |
Family
ID=35759403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004361534A Expired - Fee Related JP3912407B2 (ja) | 2004-12-14 | 2004-12-14 | 光源ユニット及びプロジェクタ装置 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4218649B2 (ja) * | 2005-03-07 | 2009-02-04 | カシオ計算機株式会社 | 光源ユニット及びプロジェクタ装置 |
| WO2007081809A2 (en) * | 2006-01-11 | 2007-07-19 | Philip Premysler | Illumination optics |
| DE102006049600A1 (de) * | 2006-10-20 | 2008-04-24 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampenmodul für Projektoren |
| AT507529B1 (de) * | 2008-11-04 | 2016-05-15 | Günther Conzatti | Beleuchtungseinrichtung mit reduzierter blendwirkung |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1064010A (en) * | 1909-02-11 | 1913-06-10 | Entpr Optical Mfg Company | Optical projecting apparatus. |
| US1085795A (en) * | 1912-10-11 | 1914-02-03 | Boylite Concentrator Inc | Projection instrument. |
| US3732417A (en) * | 1971-06-16 | 1973-05-08 | Grimes Manuf Co | Square lite projector using prismatic lens |
| US4355350A (en) | 1980-09-02 | 1982-10-19 | Polaroid Corporation | Reflector for use in an artificial lighting device |
| DE3228531A1 (de) * | 1982-07-30 | 1984-02-02 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Beleuchtungssystem, bestehend aus halogen-ellipsoidreflektorlampe mit der lampe nachgeordneter linse und einem waermeabsorptionsfilter |
| US4642740A (en) * | 1984-10-22 | 1987-02-10 | General Electric Company | Constant magnification light collection system |
| EP0198676A3 (en) * | 1985-04-12 | 1988-10-12 | Oscar Moreno Gil | Bicurve lenses |
| ES8604355A1 (es) | 1985-04-12 | 1986-02-01 | Moreno Gil Oscar | Lentes bicurvoconicas |
| JPH04104241A (ja) | 1990-08-24 | 1992-04-06 | Seiko Epson Corp | 照明光源装置 |
| JP2973750B2 (ja) * | 1992-03-31 | 1999-11-08 | 松下電器産業株式会社 | 照明光学装置とそれを用いた投写型表示装置 |
| JPH0651401A (ja) | 1992-07-27 | 1994-02-25 | Fujitsu General Ltd | プロジェクタの光源装置 |
| JP3508190B2 (ja) | 1993-12-21 | 2004-03-22 | セイコーエプソン株式会社 | 照明装置及び投写型表示装置 |
| FR2733062B1 (fr) | 1995-04-13 | 1997-06-27 | Thomson Multimedia Sa | Systeme de projection comportant un reflecteur et une lentille de champ a surface libre |
| JPH10288757A (ja) | 1997-02-13 | 1998-10-27 | Canon Inc | 照明装置及び投影装置 |
| DE10063134A1 (de) | 2000-12-18 | 2002-06-27 | Weigert Dedo Film Gmbh | Fokussierbarer Scheinwerfer mit Negativlinse |
| JP2002214563A (ja) | 2001-01-12 | 2002-07-31 | Mitsubishi Electric Corp | ランプ、偏光変換光学系、集光光学系および画像表示装置 |
| JP4722312B2 (ja) | 2001-03-30 | 2011-07-13 | 三菱電機株式会社 | ランプ、集光光学系および画像表示装置 |
| JP2002350778A (ja) | 2001-05-24 | 2002-12-04 | Seiko Epson Corp | 照明光学系及びこれを備えたプロジェクタ |
| US7044609B2 (en) * | 2003-03-25 | 2006-05-16 | Seiko Epson Corporation | Light source device and projector |
| US7075713B2 (en) | 2003-05-05 | 2006-07-11 | University Of Central Florida Research Foundation | High efficiency collector for laser plasma EUV source |
| US7068446B2 (en) | 2003-05-05 | 2006-06-27 | Illumitech Inc. | Compact non-imaging light collector |
| WO2005008329A1 (ja) | 2003-07-16 | 2005-01-27 | Matsushita Electric Industrial Co., Ltd. | 光源装置、照明装置、および投写型表示装置 |
| US7178922B2 (en) | 2003-10-03 | 2007-02-20 | Mitsubishi Denki Kabushiki Kaisha | Lamp, condensing optical system, and image display device |
| US7164470B2 (en) * | 2003-10-14 | 2007-01-16 | Bausch & Lomb Incorporated | Depth of field enhancement for optical comparator |
| JP4063213B2 (ja) * | 2003-12-09 | 2008-03-19 | カシオ計算機株式会社 | 光源装置及びそれを備えたプロジェクタ |
| CA2575249A1 (en) | 2004-07-27 | 2006-02-09 | Whiterock Design, Llc | Illumination system |
| JP4218649B2 (ja) | 2005-03-07 | 2009-02-04 | カシオ計算機株式会社 | 光源ユニット及びプロジェクタ装置 |
| JP4892938B2 (ja) * | 2005-11-18 | 2012-03-07 | カシオ計算機株式会社 | 光源ユニット及びプロジェクタ装置 |
-
2004
- 2004-12-14 JP JP2004361534A patent/JP3912407B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-15 DE DE602005013918T patent/DE602005013918D1/de active Active
- 2005-11-15 KR KR1020067016348A patent/KR20060118586A/ko active Search and Examination
- 2005-11-15 WO PCT/JP2005/021310 patent/WO2006064632A1/en active Application Filing
- 2005-11-15 CN CNB2005800049360A patent/CN100567802C/zh not_active Expired - Fee Related
- 2005-11-15 EP EP05804079A patent/EP1716363B1/en not_active Expired - Fee Related
- 2005-12-01 US US11/293,476 patent/US7607787B2/en active Active
- 2005-12-09 TW TW094143513A patent/TWI296068B/zh not_active IP Right Cessation
-
2007
- 2007-04-20 HK HK07104192.1A patent/HK1097310A1/xx not_active IP Right Cessation
