CN1551994A - 产生指定偏振状态光的方法 - Google Patents
产生指定偏振状态光的方法 Download PDFInfo
- Publication number
- CN1551994A CN1551994A CNA028134451A CN02813445A CN1551994A CN 1551994 A CN1551994 A CN 1551994A CN A028134451 A CNA028134451 A CN A028134451A CN 02813445 A CN02813445 A CN 02813445A CN 1551994 A CN1551994 A CN 1551994A
- Authority
- CN
- China
- Prior art keywords
- light
- polarization state
- optical splitter
- inlet
- polarization
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
- Projection Apparatus (AREA)
- Polarising Elements (AREA)
- Optical Couplings Of Light Guides (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1236/01 | 2001-07-04 | ||
CH1236/2001 | 2001-07-04 | ||
CH12362001 | 2001-07-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1551994A true CN1551994A (zh) | 2004-12-01 |
CN100510804C CN100510804C (zh) | 2009-07-08 |
Family
ID=4564426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028134451A Expired - Fee Related CN100510804C (zh) | 2001-07-04 | 2002-06-25 | 产生指定偏振状态光的方法、偏振器装置及其应用 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7070280B2 (zh) |
EP (1) | EP1402291B1 (zh) |
JP (1) | JP4625634B2 (zh) |
KR (1) | KR100901220B1 (zh) |
CN (1) | CN100510804C (zh) |
AT (1) | ATE311613T1 (zh) |
DE (1) | DE50205127D1 (zh) |
HK (1) | HK1064742A1 (zh) |
NO (1) | NO20035804L (zh) |
TW (1) | TW589510B (zh) |
WO (1) | WO2003019246A1 (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6795243B1 (en) * | 2001-10-05 | 2004-09-21 | Optical Coating Laboratory, Inc. | Polarizing light pipe |
JP2003202523A (ja) * | 2001-11-02 | 2003-07-18 | Nec Viewtechnology Ltd | 偏光ユニット、該偏光ユニットを用いた偏光照明装置及び該偏光照明装置を用いた投写型表示装置 |
EP1315022A1 (en) * | 2001-11-27 | 2003-05-28 | Thomson Licensing, Inc. | Polarization recycler |
US20050002169A1 (en) * | 2001-11-27 | 2005-01-06 | Valter Drazic | Polarization recycler |
US20050134825A1 (en) * | 2002-02-08 | 2005-06-23 | Carl Zeiss Smt Ag | Polarization-optimized illumination system |
US20050231654A1 (en) * | 2002-03-06 | 2005-10-20 | Koninklijke Philips Electronics N.V. | Projection device having an increased efficiency |
US6927910B2 (en) * | 2002-04-19 | 2005-08-09 | Lg Electronics Inc. | Integrator, polarization conversion device, and display apparatus using the same |
EP1391776A1 (en) * | 2002-07-19 | 2004-02-25 | Sony International (Europe) GmbH | Light collecting, integrating and redirecting device |
JP3975948B2 (ja) * | 2003-03-10 | 2007-09-12 | セイコーエプソン株式会社 | 照明装置及び投射装置 |
US7379651B2 (en) * | 2003-06-10 | 2008-05-27 | Abu-Ageel Nayef M | Method and apparatus for reducing laser speckle |
JP4100276B2 (ja) * | 2003-07-04 | 2008-06-11 | セイコーエプソン株式会社 | 照明装置及びプロジェクタ |
WO2005073785A1 (en) * | 2004-01-30 | 2005-08-11 | Koninklijke Philips Electronics, N.V. | Light-valve projection systems with light recycling |
JP4144532B2 (ja) * | 2004-02-23 | 2008-09-03 | セイコーエプソン株式会社 | 照明装置および投射型表示装置 |
TW200622326A (en) * | 2004-09-15 | 2006-07-01 | Nippon Sheet Glass Co Ltd | Bar-shaped light guide, illumination unit and image-scannig device |
JP2008517342A (ja) * | 2004-10-19 | 2008-05-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明系 |
US20060232750A1 (en) * | 2005-04-14 | 2006-10-19 | Sanyo Electric Co., Ltd. | Optical member and illuminating device |
US7434946B2 (en) * | 2005-06-17 | 2008-10-14 | Texas Instruments Incorporated | Illumination system with integrated heat dissipation device for use in display systems employing spatial light modulators |
GB201108000D0 (en) * | 2011-05-13 | 2011-06-29 | Barco Nv | Polarization preserving dlp optical architecture |
DE102013204442A1 (de) | 2013-03-14 | 2014-10-02 | Carl Zeiss Smt Gmbh | Optischer Wellenleiter zur Führung von Beleuchtungslicht |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525413A (en) | 1981-03-02 | 1985-06-25 | Polaroid Corporation | Optical device including birefringent polymer |
JPS63168626A (ja) * | 1987-01-06 | 1988-07-12 | Citizen Watch Co Ltd | 液晶表示体 |
SG50550A1 (en) * | 1989-07-10 | 2002-04-16 | Rolic Ag | Polarisator |
JPH04127120A (ja) * | 1990-09-18 | 1992-04-28 | Mitsubishi Electric Corp | 投写型表示装置 |
AU2242295A (en) * | 1994-04-06 | 1995-10-30 | Minnesota Mining And Manufacturing Company | Polarized light sources |
US6101032A (en) | 1994-04-06 | 2000-08-08 | 3M Innovative Properties Company | Light fixture having a multilayer polymeric film |
JPH07294851A (ja) * | 1994-04-21 | 1995-11-10 | Seiko Instr Inc | 偏光照明装置 |
JPH0886979A (ja) * | 1994-09-20 | 1996-04-02 | Nikon Corp | 偏光照明装置 |
JPH08111107A (ja) * | 1994-10-06 | 1996-04-30 | Fujitsu Ltd | 光源装置及び投写型表示装置 |
JP3821849B2 (ja) | 1995-08-23 | 2006-09-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | フラットパネル画像表示装置用照明装置 |
JPH10186282A (ja) * | 1996-11-11 | 1998-07-14 | Sharp Corp | 投影型画像表示装置 |
US5884991A (en) | 1997-02-18 | 1999-03-23 | Torch Technologies Llc | LCD projection system with polarization doubler |
JP3697013B2 (ja) | 1997-02-19 | 2005-09-21 | キヤノン株式会社 | 照明装置及びそれを用いた投影装置 |
US6208463B1 (en) | 1998-05-14 | 2001-03-27 | Moxtek | Polarizer apparatus for producing a generally polarized beam of light |
US6064523A (en) | 1998-06-29 | 2000-05-16 | International Business Machines Corporation | Apparatus for polarization conversion |
JP3299216B2 (ja) * | 1999-01-29 | 2002-07-08 | エヌイーシービューテクノロジー株式会社 | 映像投写装置 |
AU1328001A (en) * | 1999-10-13 | 2001-04-23 | Fusion Lighting, Inc. | Lamp apparatus and method for effectively utilizing light from an aperture lamp |
JP2001242416A (ja) * | 1999-11-05 | 2001-09-07 | Texas Instr Inc <Ti> | 投影装置用の逐次色再捕獲 |
JP3319729B2 (ja) * | 1999-11-30 | 2002-09-03 | 独立行政法人産業技術総合研究所 | 偏光光源装置 |
US7052150B2 (en) * | 1999-12-30 | 2006-05-30 | Texas Instruments Incorporated | Rod integrator |
-
2001
- 2001-09-14 US US09/952,077 patent/US7070280B2/en not_active Expired - Fee Related
-
2002
- 2002-06-25 KR KR1020037017120A patent/KR100901220B1/ko not_active IP Right Cessation
- 2002-06-25 WO PCT/CH2002/000343 patent/WO2003019246A1/de active IP Right Grant
- 2002-06-25 CN CNB028134451A patent/CN100510804C/zh not_active Expired - Fee Related
- 2002-06-25 AT AT02737717T patent/ATE311613T1/de not_active IP Right Cessation
- 2002-06-25 JP JP2003524055A patent/JP4625634B2/ja not_active Expired - Fee Related
- 2002-06-25 EP EP02737717A patent/EP1402291B1/de not_active Expired - Lifetime
- 2002-06-25 DE DE50205127T patent/DE50205127D1/de not_active Expired - Lifetime
- 2002-06-25 TW TW091113911A patent/TW589510B/zh not_active IP Right Cessation
-
2003
- 2003-12-23 NO NO20035804A patent/NO20035804L/no not_active Application Discontinuation
-
2004
- 2004-09-22 HK HK04107311A patent/HK1064742A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW589510B (en) | 2004-06-01 |
WO2003019246A1 (de) | 2003-03-06 |
US7070280B2 (en) | 2006-07-04 |
DE50205127D1 (de) | 2006-01-05 |
HK1064742A1 (en) | 2005-02-04 |
EP1402291A1 (de) | 2004-03-31 |
JP4625634B2 (ja) | 2011-02-02 |
US20030007245A1 (en) | 2003-01-09 |
EP1402291B1 (de) | 2005-11-30 |
CN100510804C (zh) | 2009-07-08 |
KR100901220B1 (ko) | 2009-06-08 |
NO20035804L (no) | 2004-03-03 |
KR20040070435A (ko) | 2004-08-09 |
ATE311613T1 (de) | 2005-12-15 |
JP2005500582A (ja) | 2005-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090116 Address after: Swiss Te Lui Bach Applicant after: OERLIKON TRADING AG, TRuBBACH Address before: Liechtenstein Barr Che J Applicant before: OC Oerlikon Balzers AG Effective date of registration: 20090116 Address after: Liechtenstein Barr Che J Applicant after: OC OERLIKON BALZERS AG Address before: Liechtenstein Barr Che J Applicant before: UNAXIS BALZERS AG |
|
ASS | Succession or assignment of patent right |
Owner name: OC OERLIKON BALZERS AG Free format text: FORMER OWNER: YUNAKSIS BALZERS AG Effective date: 20090116 Owner name: UNAXIS BALZERS AG Free format text: FORMER OWNER: OC OERLIKON BALZERS AG Effective date: 20090116 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20150625 |
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EXPY | Termination of patent right or utility model |