FR2758890B1 - Dispositif optique de polarisation - Google Patents

Dispositif optique de polarisation

Info

Publication number: FR2758890B1
Authority: FR; France
Prior art keywords: optical polarization; polarization device; optical; polarization
Prior art date: 1997-01-29
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

FR9700919A

Other languages

English (en)

Other versions

FR2758890A1 (fr

Inventor

Khaled Sarayeddine

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.)

Vantiva SA

Original Assignee

Thomson Multimedia SA

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.)

1997-01-29

Filing date

1997-01-29

Publication date

1999-02-26

1997-01-29 Application filed by Thomson Multimedia SA filed Critical Thomson Multimedia SA

1997-01-29 Priority to FR9700919A priority Critical patent/FR2758890B1/fr

1997-11-26 Priority to DE69724757T priority patent/DE69724757T2/de

1997-11-26 Priority to EP97402843A priority patent/EP0856762B1/fr

1998-01-27 Priority to JP10014416A priority patent/JPH10232314A/ja

1998-01-29 Priority to US09/015,141 priority patent/US6072628A/en

1998-07-31 Publication of FR2758890A1 publication Critical patent/FR2758890A1/fr

1999-02-26 Application granted granted Critical

1999-02-26 Publication of FR2758890B1 publication Critical patent/FR2758890B1/fr

2017-01-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Elements Other Than Lenses (AREA)
Polarising Elements (AREA)

FR9700919A 1997-01-29 1997-01-29 Dispositif optique de polarisation Expired - Fee Related FR2758890B1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR9700919A FR2758890B1 (fr)	1997-01-29	1997-01-29	Dispositif optique de polarisation
DE69724757T DE69724757T2 (de)	1997-01-29	1997-11-26	Optische Polarisationsvorrichtung
EP97402843A EP0856762B1 (fr)	1997-01-29	1997-11-26	Dispositif optique de polarisation
JP10014416A JPH10232314A (ja)	1997-01-29	1998-01-27	光学的偏光装置
US09/015,141 US6072628A (en)	1997-01-29	1998-01-29	Optical polarisation device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9700919A FR2758890B1 (fr)	1997-01-29	1997-01-29	Dispositif optique de polarisation

Publications (2)

Publication Number	Publication Date
FR2758890A1 FR2758890A1 (fr)	1998-07-31
FR2758890B1 true FR2758890B1 (fr)	1999-02-26

Family

ID=9503067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9700919A Expired - Fee Related FR2758890B1 (fr)	1997-01-29	1997-01-29	Dispositif optique de polarisation

Country Status (5)

Country	Link
US (1)	US6072628A (fr)
EP (1)	EP0856762B1 (fr)
JP (1)	JPH10232314A (fr)
DE (1)	DE69724757T2 (fr)
FR (1)	FR2758890B1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5940149A (en) *	1997-12-11	1999-08-17	Minnesota Mining And Manufacturing Company	Planar polarizer for LCD projectors
KR100609060B1 (ko) *	1999-07-21	2006-08-09	삼성전자주식회사	광투사형 디스플레이장치의 편광변환소자
JP2001264537A (ja) *	2000-03-17	2001-09-26	Fujitsu Ltd	偏光合成装置及び表示装置
US8054416B2 (en) *	2000-08-15	2011-11-08	Reflexite Corporation	Light polarizer
WO2002014909A2 (fr) *	2000-08-15	2002-02-21	Reflexite Corporation	Polariseur de lumiere
US20040259279A1 (en)	2003-04-15	2004-12-23	Erchak Alexei A.	Light emitting device methods
US7074631B2 (en) *	2003-04-15	2006-07-11	Luminus Devices, Inc.	Light emitting device methods
US7105861B2 (en) *	2003-04-15	2006-09-12	Luminus Devices, Inc.	Electronic device contact structures
US7274043B2 (en) *	2003-04-15	2007-09-25	Luminus Devices, Inc.	Light emitting diode systems
US7211831B2 (en) *	2003-04-15	2007-05-01	Luminus Devices, Inc.	Light emitting device with patterned surfaces
US7084434B2 (en) *	2003-04-15	2006-08-01	Luminus Devices, Inc.	Uniform color phosphor-coated light-emitting diode
US7667238B2 (en) *	2003-04-15	2010-02-23	Luminus Devices, Inc.	Light emitting devices for liquid crystal displays
US7098589B2 (en) *	2003-04-15	2006-08-29	Luminus Devices, Inc.	Light emitting devices with high light collimation
US7083993B2 (en) *	2003-04-15	2006-08-01	Luminus Devices, Inc.	Methods of making multi-layer light emitting devices
US7262550B2 (en) *	2003-04-15	2007-08-28	Luminus Devices, Inc.	Light emitting diode utilizing a physical pattern
US6831302B2 (en) *	2003-04-15	2004-12-14	Luminus Devices, Inc.	Light emitting devices with improved extraction efficiency
US7166871B2 (en) *	2003-04-15	2007-01-23	Luminus Devices, Inc.	Light emitting systems
US7521854B2 (en) *	2003-04-15	2009-04-21	Luminus Devices, Inc.	Patterned light emitting devices and extraction efficiencies related to the same
US7341880B2 (en) *	2003-09-17	2008-03-11	Luminus Devices, Inc.	Light emitting device processes
US7344903B2 (en) *	2003-09-17	2008-03-18	Luminus Devices, Inc.	Light emitting device processes
US7450311B2 (en) *	2003-12-12	2008-11-11	Luminus Devices, Inc.	Optical display systems and methods
US20090023239A1 (en) *	2004-07-22	2009-01-22	Luminus Devices, Inc.	Light emitting device processes
US20060038188A1 (en)	2004-08-20	2006-02-23	Erchak Alexei A	Light emitting diode systems
US7692207B2 (en) *	2005-01-21	2010-04-06	Luminus Devices, Inc.	Packaging designs for LEDs
US7170100B2 (en)	2005-01-21	2007-01-30	Luminus Devices, Inc.	Packaging designs for LEDs
US20070045640A1 (en)	2005-08-23	2007-03-01	Erchak Alexei A	Light emitting devices for liquid crystal displays
US20080099777A1 (en) *	2005-10-19	2008-05-01	Luminus Devices, Inc.	Light-emitting devices and related systems
US8110425B2 (en) *	2007-03-20	2012-02-07	Luminus Devices, Inc.	Laser liftoff structure and related methods
KR100893831B1 (ko)	2007-05-23	2009-04-17	미래나노텍(주)	반사편광소자 및 그 제조장치
US8422132B2 (en)	2008-12-02	2013-04-16	Shanghai Lexvu Opto Microelectronics Technology Co., Ltd.	Integrated planar polarizing device
KR20120083196A (ko)	2011-01-17	2012-07-25	서울대학교산학협력단	부분적으로 코팅된 구조물 어레이를 구비한 광학 필름 및 그의 제조 방법
CN103018894B (zh) *	2012-12-13	2014-12-03	京东方科技集团股份有限公司	光学装置及其控制方法、显示装置
US9995850B2 (en) *	2013-06-06	2018-06-12	Kla-Tencor Corporation	System, method and apparatus for polarization control
JP2019125544A (ja) *	2018-01-19	2019-07-25	シャープ株式会社	照明装置及び表示装置
US10942135B2 (en)	2018-11-14	2021-03-09	Kla Corporation	Radial polarizer for particle detection
US10948423B2 (en)	2019-02-17	2021-03-16	Kla Corporation	Sensitive particle detection with spatially-varying polarization rotator and polarizer
JP2021021876A (ja) *	2019-07-30	2021-02-18	セイコーエプソン株式会社	光源モジュールおよびプロジェクター

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6234104A (ja) *	1985-08-06	1987-02-14	Mitsubishi Electric Corp	偏光ビ−ムスプリツタ及びその製造方法
EP0422661A3 (en) *	1989-10-13	1992-07-01	Mitsubishi Rayon Co., Ltd	Polarization forming optical device and polarization beam splitter
FR2685100A1 (fr) *	1991-12-17	1993-06-18	Thomson Csf	Separateur de polarisations optique et application a un systeme de visualisation.
EP0573905A1 (fr) *	1992-06-08	1993-12-15	Minnesota Mining And Manufacturing Company	Polariseur rétrorefléchissant pour systèmes de présentation
EP0606939B1 (fr) *	1993-01-11	1998-05-06	Koninklijke Philips Electronics N.V.	Système d'illumination et dispositif d'affichage comportant un tel système
GB2296808A (en) *	1994-12-29	1996-07-10	Sharp Kk	Illumination system for display device
FR2735875B1 (fr) *	1995-06-21	1997-08-14	Thomson Multimedia Sa	Dispositif optique de polarisation et systeme de projection du type a valve a cristaux liquides utilisant un tel dispositif optique

1997
- 1997-01-29 FR FR9700919A patent/FR2758890B1/fr not_active Expired - Fee Related
- 1997-11-26 EP EP97402843A patent/EP0856762B1/fr not_active Expired - Lifetime
- 1997-11-26 DE DE69724757T patent/DE69724757T2/de not_active Expired - Fee Related
1998
- 1998-01-27 JP JP10014416A patent/JPH10232314A/ja not_active Withdrawn
- 1998-01-29 US US09/015,141 patent/US6072628A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2758890A1 (fr)	1998-07-31
US6072628A (en)	2000-06-06
DE69724757T2 (de)	2004-08-12
EP0856762B1 (fr)	2003-09-10
DE69724757D1 (de)	2003-10-16
JPH10232314A (ja)	1998-09-02
EP0856762A1 (fr)	1998-08-05

Publication	Publication Date	Title
FR2758890B1 (fr)	1999-02-26	Dispositif optique de polarisation
FR2751758B1 (fr)	2005-12-09	Dispositif de polarisation optique integre
FR2738343B1 (fr)	1997-10-24	Dispositif de microstratigraphie optique
FR2735586B1 (fr)	1999-03-26	Dispositif optique
FR2740228B1 (fr)	1999-01-22	Dispositif de branchement optique sous-marin
FR2758029B1 (fr)	1999-01-29	Dispositif de compensation de la dispersion de polarisation dans un systeme de transmission optique
DE19882819T1 (de)	2001-02-22	Optische Empfangsvorrichtung
DE69831363T2 (de)	2006-06-14	Optische Abtastvorrichtung
EP1020747A4 (fr)	2003-01-02	Module optique
FR2731083B1 (fr)	2000-01-14	Dispositif de balayage optique
FR2737784B1 (fr)	1999-10-22	Dispositif support de lentille
FR2750271B1 (fr)	2004-02-13	Dispositif de controle de longueurs d'onde optiques
FR2767202B1 (fr)	2002-02-01	Dispositif modulateur optique
DE69840429D1 (de)	2009-02-26	Optische Abtastvorrichtung
NL1003198A1 (nl)	1997-01-08	Polarisatie-onafhankelijke optische inrichting.
NO980287L (no)	1998-07-27	Optiske enkeltsidebÕndsmodulatorer
DE69834003D1 (de)	2006-05-18	Optische Abtastvorrichtung
FR2785697B3 (fr)	2000-09-22	Dispositif de verification optique d'hologramme
FR2758921B1 (fr)	2007-06-08	Brouilleur de polarisation et circuit optique integre le comportant
EP1213774A4 (fr)	2007-07-18	Dispositif optique supraconducteur
DE19882818T1 (de)	2001-02-22	Optische Empfangsvorrichtung
FR2738925B1 (fr)	1997-11-21	Dispositif de visee optique stabilisee
DE69830990D1 (de)	2005-09-01	Optische vorrichtung
DE19780364T1 (de)	1998-06-18	Optische Karte
FR2708351B1 (fr)	1996-11-08	Dispositif optique accordable.

Legal Events

Date	Code	Title	Description
2002-10-31	ST	Notification of lapse