CN106842789B - 光源光学系统和使用光源光学系统的投影显示装置 - Google Patents

光源光学系统和使用光源光学系统的投影显示装置 Download PDF

Info

Publication number
CN106842789B
CN106842789B CN201611024637.XA CN201611024637A CN106842789B CN 106842789 B CN106842789 B CN 106842789B CN 201611024637 A CN201611024637 A CN 201611024637A CN 106842789 B CN106842789 B CN 106842789B
Authority
CN
China
Prior art keywords
light
light source
optical system
light beam
lens
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.)
Active
Application number
CN201611024637.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN106842789A (zh
Inventor
川澄健人
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to CN201811619864.6A priority Critical patent/CN109541879B/zh
Publication of CN106842789A publication Critical patent/CN106842789A/zh
Application granted granted Critical
Publication of CN106842789B publication Critical patent/CN106842789B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources
    • G03B21/204—LED or laser light sources using secondary light emission, e.g. luminescence or fluorescence
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/208—Homogenising, shaping of the illumination light
    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2013—Plural light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2066—Reflectors in illumination beam
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • H04N9/3152—Modulator illumination systems for shaping the light beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201611024637.XA 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置 Active CN106842789B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811619864.6A CN109541879B (zh) 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015232534A JP6525856B2 (ja) 2015-11-28 2015-11-28 光源光学系およびこれを用いた投射型表示装置
JPJP2015-232534 2015-11-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811619864.6A Division CN109541879B (zh) 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置

Publications (2)

Publication Number Publication Date
CN106842789A CN106842789A (zh) 2017-06-13
CN106842789B true CN106842789B (zh) 2019-01-18

Family

ID=57391830

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201611024637.XA Active CN106842789B (zh) 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置
CN201811619864.6A Active CN109541879B (zh) 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201811619864.6A Active CN109541879B (zh) 2015-11-28 2016-11-18 光源光学系统和使用光源光学系统的投影显示装置

Country Status (4)

Country Link
US (2) US9921462B2 (enExample)
EP (1) EP3173849A1 (enExample)
JP (1) JP6525856B2 (enExample)
CN (2) CN106842789B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6525856B2 (ja) * 2015-11-28 2019-06-05 キヤノン株式会社 光源光学系およびこれを用いた投射型表示装置
CN108761981B (zh) * 2018-04-28 2020-10-20 苏州佳世达光电有限公司 投影机
JP7341740B2 (ja) * 2019-06-12 2023-09-11 キヤノン株式会社 光源装置および画像投射装置
CN112213908B (zh) * 2019-07-12 2022-12-02 深圳光峰科技股份有限公司 光源系统与显示设备
CN110715192A (zh) * 2019-11-27 2020-01-21 广州市超亮电子科技有限公司 蓝色激光转化为白光点光源的装置
JP7400417B2 (ja) * 2019-11-29 2023-12-19 株式会社リコー 光源光学系、光源装置及び画像表示装置
JP2021128273A (ja) * 2020-02-14 2021-09-02 キヤノン株式会社 光源装置、およびこれを備える画像投写装置
CN212112106U (zh) * 2020-04-20 2020-12-08 深圳光峰科技股份有限公司 一种光引导元件以及光源装置
JP7484448B2 (ja) 2020-06-04 2024-05-16 セイコーエプソン株式会社 照明装置およびプロジェクター
JP7400632B2 (ja) 2020-06-04 2023-12-19 セイコーエプソン株式会社 照明装置およびプロジェクター
CN113946090A (zh) * 2020-07-15 2022-01-18 深圳光峰科技股份有限公司 一种光源系统与投影系统
JP7428095B2 (ja) 2020-07-21 2024-02-06 セイコーエプソン株式会社 照明装置およびプロジェクター
JP2022021957A (ja) 2020-07-23 2022-02-03 セイコーエプソン株式会社 照明装置およびプロジェクター
CN114063375B (zh) * 2020-08-10 2024-01-23 成都极米科技股份有限公司 一种光源系统
JP7491143B2 (ja) 2020-08-27 2024-05-28 セイコーエプソン株式会社 照明装置およびプロジェクター
JP7608902B2 (ja) * 2021-03-19 2025-01-07 セイコーエプソン株式会社 照明装置およびプロジェクター
JP7405123B2 (ja) 2021-09-28 2023-12-26 セイコーエプソン株式会社 光源装置、照明装置およびプロジェクター
CN115903359B (zh) 2021-09-30 2026-02-27 株式会社理光 光源装置、图像投影装置以及显示装置
CN114815276A (zh) * 2022-05-03 2022-07-29 安徽师范大学 一种采用复眼透镜的均匀照明光学系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102418907A (zh) * 2010-12-08 2012-04-18 绎立锐光科技开发(深圳)有限公司 光源
CN102478754A (zh) * 2010-11-29 2012-05-30 精工爱普生株式会社 光源装置和投影机
EP2587311A2 (en) * 2011-10-31 2013-05-01 Ricoh Company, Ltd. Image displaying apparatus with catadioptric projection system
CN103453448A (zh) * 2012-05-30 2013-12-18 日立视听媒体股份有限公司 光源装置以及图像显示装置
CN104820335A (zh) * 2014-02-03 2015-08-05 佳能株式会社 光源光学系统、使用其的光源装置及图像显示装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7054067B2 (en) * 2003-05-27 2006-05-30 Nippon Hoso Kyokai Three-dimensional image optical system
US20070177263A1 (en) * 2004-07-23 2007-08-02 Kuraray Co. Ltd Back projection-type screen and back projection-type projection device
JP5527594B2 (ja) 2010-03-24 2014-06-18 カシオ計算機株式会社 光源ユニット及びプロジェクタ
CN202109406U (zh) * 2010-12-08 2012-01-11 绎立锐光科技开发(深圳)有限公司 光波长转换轮组件及带该光波长转换轮组件的光源
JP5675320B2 (ja) * 2010-12-17 2015-02-25 日立マクセル株式会社 光源装置、および、投写型映像表示装置
JP5648556B2 (ja) * 2011-03-28 2015-01-07 ソニー株式会社 照明装置、投射型表示装置および直視型表示装置
JP5915124B2 (ja) * 2011-11-30 2016-05-11 セイコーエプソン株式会社 光源装置及びプロジェクター
JP5982915B2 (ja) 2012-03-21 2016-08-31 カシオ計算機株式会社 光源装置及びプロジェクタ
TW201405048A (zh) 2012-07-19 2014-02-01 瓦維安股份有限公司 用於投影顯示器之基於磷光體的燈具
JP2014119471A (ja) 2012-12-13 2014-06-30 Seiko Epson Corp 光源装置及びプロジェクター
TWI459122B (zh) 2013-01-17 2014-11-01 Delta Electronics Inc 光學系統
JP5766371B2 (ja) * 2013-01-23 2015-08-19 三菱電機株式会社 投写装置
JP2014182358A (ja) * 2013-03-21 2014-09-29 Hitachi Media Electoronics Co Ltd 光源装置及び画像表示装置
JP6205784B2 (ja) * 2013-03-28 2017-10-04 セイコーエプソン株式会社 照明装置及びプロジェクター
JP6335532B2 (ja) * 2014-02-03 2018-05-30 キヤノン株式会社 照明光学系、画像投射装置およびその制御方法
JP6375626B2 (ja) 2014-01-17 2018-08-22 セイコーエプソン株式会社 光源装置およびプロジェクター
JP2015145976A (ja) * 2014-02-03 2015-08-13 キヤノン株式会社 光源装置およびこれを用いた投射型表示装置
JP2015145975A (ja) * 2014-02-03 2015-08-13 キヤノン株式会社 光源装置およびこれを用いた投射型表示装置
DE102014202090B4 (de) 2014-02-05 2024-02-22 Coretronic Corporation Beleuchtungsvorrichtung mit einer Wellenlängenkonversionsanordnung
JP6536202B2 (ja) * 2015-06-18 2019-07-03 セイコーエプソン株式会社 光源装置、照明装置およびプロジェクター
JP6525856B2 (ja) * 2015-11-28 2019-06-05 キヤノン株式会社 光源光学系およびこれを用いた投射型表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102478754A (zh) * 2010-11-29 2012-05-30 精工爱普生株式会社 光源装置和投影机
CN102418907A (zh) * 2010-12-08 2012-04-18 绎立锐光科技开发(深圳)有限公司 光源
EP2587311A2 (en) * 2011-10-31 2013-05-01 Ricoh Company, Ltd. Image displaying apparatus with catadioptric projection system
CN103453448A (zh) * 2012-05-30 2013-12-18 日立视听媒体股份有限公司 光源装置以及图像显示装置
CN104820335A (zh) * 2014-02-03 2015-08-05 佳能株式会社 光源光学系统、使用其的光源装置及图像显示装置

Also Published As

Publication number Publication date
US20170153538A1 (en) 2017-06-01
CN106842789A (zh) 2017-06-13
CN109541879A (zh) 2019-03-29
JP6525856B2 (ja) 2019-06-05
CN109541879B (zh) 2021-05-04
EP3173849A1 (en) 2017-05-31
JP2017097310A (ja) 2017-06-01
US9921462B2 (en) 2018-03-20
US10133169B2 (en) 2018-11-20
US20180149956A1 (en) 2018-05-31

Similar Documents

Publication Publication Date Title
CN109541879A (zh) 光源光学系统和使用光源光学系统的投影显示装置
US10338461B2 (en) Light-emitting device and related light source system
US7843642B2 (en) Systems and methods for providing compact illumination in head mounted displays
US10845694B2 (en) Light source apparatus and projection system
US11243460B2 (en) Light source device and projection system
CN113311654B (zh) 投影光源和投影设备
US9612514B2 (en) Light-emitting device and related projection system
CN107436528A (zh) 光源装置和投影仪
CN109491187A (zh) 波长转换装置、光源系统及投影设备
KR20090096629A (ko) 2색 표면을 갖는 조명 시스템
CN113777870A (zh) 投影光源和投影设备
CN113311655A (zh) 投影光源和投影设备
CN107272313A (zh) 发光装置及相关投影系统与照明系统
JP2017215496A (ja) 光源光学系およびこれを用いた画像表示装置
US9851631B2 (en) Light source optical system and projection display apparatus employing the same
JP2017227809A (ja) 照明装置およびこれを用いた投射型表示装置
JPH021818A (ja) ライトバルブ投影装置
JP6790170B2 (ja) 光源光学系およびこれを用いた投射型表示装置
WO2020155699A1 (zh) 激光光源装置及激光投影设备
CN213423614U (zh) 一种结构简单的全反射混光系统
Flämmich et al. Micro-optical beam-shaper for tailoring light emission from OLEDs

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant