KR100845373B1 - 스펙트럼 광 분할 및 재조합 장치 그리고 스펙트럼 선별방식을 통한 광 변조 방법 - Google Patents

스펙트럼 광 분할 및 재조합 장치 그리고 스펙트럼 선별방식을 통한 광 변조 방법 Download PDF

Info

Publication number
KR100845373B1
KR100845373B1 KR1020017012137A KR20017012137A KR100845373B1 KR 100845373 B1 KR100845373 B1 KR 100845373B1 KR 1020017012137 A KR1020017012137 A KR 1020017012137A KR 20017012137 A KR20017012137 A KR 20017012137A KR 100845373 B1 KR100845373 B1 KR 100845373B1
Authority
KR
South Korea
Prior art keywords
light
spectral
selective
polarization
recombination
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
KR1020017012137A
Other languages
English (en)
Korean (ko)
Other versions
KR20010111280A (ko
Inventor
클라우스 하이네
Original Assignee
오씨 외를리콘 발처스 악티엔게젤샤프트
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4190433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100845373(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 오씨 외를리콘 발처스 악티엔게젤샤프트 filed Critical 오씨 외를리콘 발처스 악티엔게젤샤프트
Publication of KR20010111280A publication Critical patent/KR20010111280A/ko
Application granted granted Critical
Publication of KR100845373B1 publication Critical patent/KR100845373B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • G02B27/10—Beam splitting or combining systems
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
    • G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection Apparatus (AREA)
KR1020017012137A 1999-03-26 2000-03-17 스펙트럼 광 분할 및 재조합 장치 그리고 스펙트럼 선별방식을 통한 광 변조 방법 Expired - Fee Related KR100845373B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH58699 1999-03-26
CH586/99 1999-03-26

Publications (2)

Publication Number Publication Date
KR20010111280A KR20010111280A (ko) 2001-12-17
KR100845373B1 true KR100845373B1 (ko) 2008-07-09

Family

ID=4190433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017012137A Expired - Fee Related KR100845373B1 (ko) 1999-03-26 2000-03-17 스펙트럼 광 분할 및 재조합 장치 그리고 스펙트럼 선별방식을 통한 광 변조 방법

Country Status (8)

Country Link
US (3) US6550919B1 (enExample)
EP (1) EP1166166B1 (enExample)
JP (1) JP2002540467A (enExample)
KR (1) KR100845373B1 (enExample)
DE (1) DE50001046D1 (enExample)
HK (1) HK1042752B (enExample)
TW (1) TW573132B (enExample)
WO (1) WO2000058772A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550919B1 (en) * 1999-03-26 2003-04-22 Unaxis Balzers Aktiengesellschaft Spectral light division and recombination configuration as well as process for the spectrally selective modulation of light
DE60135889D1 (de) * 2000-03-17 2008-11-06 Hitachi Ltd Bildanzeigevorrichtung
US7101047B2 (en) * 2000-03-31 2006-09-05 Sharp Laboratories Of America, Inc. Projection display systems for light valves
KR100370658B1 (ko) * 2000-12-22 2003-02-05 삼성전기주식회사 색 분리 합성 장치
US20030048421A1 (en) * 2001-08-22 2003-03-13 Alpha Du Liquid crystal projector
US6590695B1 (en) * 2002-02-26 2003-07-08 Eastman Kodak Company Micro-mechanical polarization-based modulator
US6819365B1 (en) * 2002-06-05 2004-11-16 Rockwell Collins Color LCD projector with micro display light engine
US20050174641A1 (en) * 2002-11-26 2005-08-11 Jds Uniphase Corporation Polarization conversion light integrator
DE10341626B4 (de) * 2003-09-10 2016-06-02 Carl Zeiss Jena Gmbh Beleuchtungsmodul zur Farbbildanzeige
JP4507162B2 (ja) * 2003-10-01 2010-07-21 フジノン株式会社 色分解合成システム、色分解システムおよび色合成システムとそれを用いた照明光学系、投写光学系および投写型表示装置
US20050195370A1 (en) * 2004-03-02 2005-09-08 Gore Makarand P. Transmissive/reflective light engine
DE102004023030B4 (de) * 2004-05-06 2012-12-27 SIOS Meßtechnik GmbH Mehrfachstrahlteiler
EP1610566A1 (en) * 2004-06-25 2005-12-28 Sony Deutschland GmbH Imaging unit for color projection engine comprising reflective displays
EP1612584A1 (en) * 2004-07-02 2006-01-04 Sony Deutschland GmbH Arrangement for illumination
US7445341B2 (en) * 2005-09-21 2008-11-04 3M Innovative Properties Company Four panel liquid crystal display system
US7686453B2 (en) * 2005-12-19 2010-03-30 3M Innovative Properties Company High contrast liquid crystal display and projection system using same
US7673993B2 (en) * 2005-12-22 2010-03-09 3M Innovative Properties Company Projection system using reflective polarizers
US7475991B2 (en) * 2005-12-22 2009-01-13 3M Innovative Properties Company Polarizing beamsplitter assembly
TWM328571U (en) * 2007-07-06 2008-03-11 Young Optics Inc Optical engine
CN101952765B (zh) * 2007-12-28 2013-01-23 3M创新有限公司 合光器
EP2235582A1 (en) * 2007-12-28 2010-10-06 3M Innovative Properties Company Light combiner
KR20110015010A (ko) * 2008-05-15 2011-02-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학 요소 및 색상 조합기
CN102089701B (zh) 2008-05-15 2012-12-26 3M创新有限公司 光学元件和合色器
US8654444B2 (en) 2008-11-19 2014-02-18 3M Innovative Properties Company Polarization converting color combiner
US20110235175A1 (en) * 2008-11-19 2011-09-29 Yarn Chee Poon Polarization converting color combiner
KR20110084328A (ko) * 2008-11-19 2011-07-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 고 내구성 색상 조합기
JP2011141507A (ja) * 2009-03-27 2011-07-21 Sanyo Electric Co Ltd 投写型映像表示装置
DE102010054764A1 (de) * 2010-12-16 2012-06-21 Deutsches Elektronen-Synchrotron Desy Apochromat und Verfahren zum Entwurf eines Apochromaten
WO2012134290A1 (en) 2011-03-30 2012-10-04 Mapper Lithography Ip B.V. Lithography system with differential interferometer module
JP6237628B2 (ja) * 2012-08-02 2017-11-29 日本電気株式会社 投射型表示装置及び投射光発生方法
US9304384B2 (en) * 2012-08-02 2016-04-05 Nec Corporation Projection display apparatus and projection light generating method
JP6181189B2 (ja) 2012-09-27 2017-08-16 マッパー・リソグラフィー・アイピー・ビー．ブイ． 多軸微分干渉計
DE102021113695A1 (de) 2021-05-27 2022-12-01 Ams-Osram International Gmbh VERBESSERTE µ-LED-PROJEKTIONSVORRICHTUNG UND VERFAHREN ZU IHRER HERSTELLUNG
CN113534479A (zh) * 2021-07-12 2021-10-22 杭州科汀光学技术有限公司 一种无偏振的倾斜入射平板分色系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898194A1 (en) * 1997-08-20 1999-02-24 Hughes-Jvc Technology Corporation Parallel plate beam splitter configuration in high index glass

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958258A (en) * 1953-09-21 1960-11-01 Technicolor Corp Optical projection of beam controlled object fields
EP0156901A1 (en) * 1983-10-03 1985-10-09 Storage Technology Partners Ii A multiple-path dichroic optical beam splitter
US4989076A (en) * 1987-01-27 1991-01-29 Canon Kabushiki Kaisha Video projection apparatus
US4749259A (en) * 1987-05-15 1988-06-07 Hughes Aircraft Company Liquid crystal image projection with multicolor prepolarizing system
US4842374A (en) * 1987-07-27 1989-06-27 Hughes Aircraft Company Unitary prepolarizing prism assembly for a four color liquid crystal light valve image projector
US5105265A (en) * 1988-01-25 1992-04-14 Casio Computer Co., Ltd. Projector apparatus having three liquid crystal panels
NL8802517A (nl) * 1988-10-13 1990-05-01 Philips Nv Beeldprojektie-inrichting.
JP2859303B2 (ja) * 1989-07-14 1999-02-17 シチズン時計株式会社 カラー液晶表示装置
US5073830A (en) * 1990-01-09 1991-12-17 Greyhawk Systems, Inc. High-efficiency polarized light source
JPH03217814A (ja) * 1990-01-24 1991-09-25 Canon Inc 液晶プロジェクター
JP2915467B2 (ja) * 1990-02-22 1999-07-05 キヤノン株式会社 液晶プロジェクタ
JPH04308839A (ja) * 1991-04-05 1992-10-30 Matsuzaki Shinku Kk 色分解合成装置
US5374968A (en) * 1993-11-08 1994-12-20 Greyhawk Systems, Inc. Optics for a single-lens video projector with color-specific polarization channels
KR100332852B1 (ko) * 1994-05-06 2002-10-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 두색상선택반사기를구비하는광장치와그장치로제공된색상투영장치
JP3527295B2 (ja) * 1994-10-14 2004-05-17 エヌエスディ株式会社 ３色分解プリズム及び３板式カラーカメラ
JP3402527B2 (ja) * 1994-10-28 2003-05-06 セイコーインスツルメンツ株式会社 反射型カラー画像投影装置
US6183091B1 (en) * 1995-04-07 2001-02-06 Colorlink, Inc. Color imaging systems and methods
US5822021A (en) * 1996-05-14 1998-10-13 Colorlink, Inc. Color shutter liquid crystal display system
US5751384A (en) * 1995-05-23 1998-05-12 The Board Of Regents Of The University Of Colorado Color polarizers for polarizing an additive color spectrum along a first axis and it's compliment along a second axis
US5828489A (en) * 1996-04-12 1998-10-27 Rockwell International Corporation Narrow wavelength polarizing beamsplitter
JP3646455B2 (ja) * 1997-03-07 2005-05-11 セイコーエプソン株式会社 投写型表示装置
JP3444521B2 (ja) * 1997-06-20 2003-09-08 シャープ株式会社 投影型画像表示装置
JPH1164794A (ja) * 1997-08-21 1999-03-05 Sharp Corp 投射型表示装置
JP3622500B2 (ja) * 1998-05-20 2005-02-23 株式会社富士通ゼネラル 液晶プロジェクタ装置
TW513595B (en) * 1998-05-26 2002-12-11 Ind Tech Res Inst Projection system of reflection-type liquid crystal display system
JP3573190B2 (ja) * 1998-07-03 2004-10-06 株式会社富士通ゼネラル 液晶プロジェクタ装置
US6113239A (en) * 1998-09-04 2000-09-05 Sharp Laboratories Of America, Inc. Projection display system for reflective light valves
US6550919B1 (en) * 1999-03-26 2003-04-22 Unaxis Balzers Aktiengesellschaft Spectral light division and recombination configuration as well as process for the spectrally selective modulation of light
JP3370010B2 (ja) * 1999-03-31 2003-01-27 三洋電機株式会社 液晶プロジェクタ装置
CN1162733C (zh) * 1999-04-21 2004-08-18 3M创新有限公司 偏振光分束器及其光学系统以及用于操作投影系统的方法
US6309071B1 (en) * 1999-08-04 2001-10-30 Sharp Laboratories Of America, Inc. Liquid crystal projection display system
TW386177B (en) * 1999-09-03 2000-04-01 Primax Electronics Ltd A projection display device for displaying electronic images
US6375330B1 (en) * 1999-12-30 2002-04-23 Gain Micro-Optics, Inc. Reflective liquid-crystal-on-silicon projection engine architecture
JP3768381B2 (ja) * 2000-05-11 2006-04-19 株式会社日立製作所 液晶プロジェクタ
US6545804B2 (en) * 2001-06-13 2003-04-08 Prokia Technology Co., Ltd. Projection display with two reflective light valves
US6384972B1 (en) * 2001-06-13 2002-05-07 Prokia Technology Co., Ltd. Projection display with three polarization beam splitter prisms

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0898194A1 (en) * 1997-08-20 1999-02-24 Hughes-Jvc Technology Corporation Parallel plate beam splitter configuration in high index glass

Also Published As

Publication number Publication date
HK1042752B (zh) 2003-10-24
HK1042752A1 (en) 2002-08-23
EP1166166B1 (de) 2003-01-08
US20040145706A1 (en) 2004-07-29
US20030025882A1 (en) 2003-02-06
EP1166166A1 (de) 2002-01-02
US7052137B2 (en) 2006-05-30
WO2000058772A1 (de) 2000-10-05
JP2002540467A (ja) 2002-11-26
KR20010111280A (ko) 2001-12-17
DE50001046D1 (de) 2003-02-13
TW573132B (en) 2004-01-21
US7413310B2 (en) 2008-08-19
US6550919B1 (en) 2003-04-22

Similar Documents

Publication Publication Date Title
KR100845373B1 (ko) 스펙트럼 광 분할 및 재조합 장치 그리고 스펙트럼 선별방식을 통한 광 변조 방법
US4969730A (en) Image projection arrangement
US6704065B1 (en) Optical system for producing a modulated color image
US6398364B1 (en) Off-axis image projection display system
EP0359461B1 (en) Optical element and system
US6183090B1 (en) Projection type image display apparatus
US4464018A (en) Liquid crystal light valve image projection system with color selective prepolarization and blue mirror
US5446510A (en) Image display apparatus
EP1420597B1 (en) Projector
US6795243B1 (en) Polarizing light pipe
JP4637370B2 (ja) 変調カラー画像を形成するための光学システム
US6517209B2 (en) Color-separating prism utilizing reflective filters and total internal reflection
US6798475B2 (en) Reflective light valve
KR20020050855A (ko) 색 분리 합성 장치
US6042236A (en) Projection type video image display device
JP3554520B2 (ja) 画像表示装置
KR100370657B1 (ko) 색 분리 합성 장치
US6712472B2 (en) Color field sequential projector including polarized light beam splitter and electronically controllable birefringence quarter waveplate
JP2001183524A (ja) 投射型表示装置
JP2000010050A (ja) プロジェクター光学系
US6409348B1 (en) Projector
CN1330280A (zh) 液晶显示投影机
JP3753033B2 (ja) 反射型プロジェクタ光学系
TW470853B (en) Full color image display projection system
KR20010089697A (ko) 반사 광 밸브용 광학 어셈블리

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E801 Decision on dismissal of amendment
PE0801 Dismissal of amendment

St.27 status event code: A-2-2-P10-P12-nap-PE0801

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R14-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20130618

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20140610

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

FPAY Annual fee payment

Payment date: 20150617

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20160630

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

FPAY Annual fee payment

Payment date: 20180628

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20190704

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20190704