CN114153118B - 一种混合光源系统及投影设备 - Google Patents

一种混合光源系统及投影设备 Download PDF

Info

Publication number
CN114153118B
CN114153118B CN202010924744.8A CN202010924744A CN114153118B CN 114153118 B CN114153118 B CN 114153118B CN 202010924744 A CN202010924744 A CN 202010924744A CN 114153118 B CN114153118 B CN 114153118B
Authority
CN
China
Prior art keywords
light
wavelength
light source
source system
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.)
Active
Application number
CN202010924744.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN114153118A (zh
Inventor
陈怡学
尹蕾
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.)
Jimi Technology Co ltd
Original Assignee
Chengdu Jimi Technology Co Ltd
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 Chengdu Jimi Technology Co Ltd filed Critical Chengdu Jimi Technology Co Ltd
Priority to CN202010924744.8A priority Critical patent/CN114153118B/zh
Priority to PCT/CN2021/106460 priority patent/WO2022048324A1/fr
Publication of CN114153118A publication Critical patent/CN114153118A/zh
Application granted granted Critical
Publication of CN114153118B publication Critical patent/CN114153118B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G03B21/206—Control of light source other than position or intensity
    • 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
    • G03B21/2073—Polarisers in the lamp house
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Polarising Elements (AREA)
CN202010924744.8A 2020-09-05 2020-09-05 一种混合光源系统及投影设备 Active CN114153118B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010924744.8A CN114153118B (zh) 2020-09-05 2020-09-05 一种混合光源系统及投影设备
PCT/CN2021/106460 WO2022048324A1 (fr) 2020-09-05 2021-07-15 Système de source de lumière hybride et dispositif de projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010924744.8A CN114153118B (zh) 2020-09-05 2020-09-05 一种混合光源系统及投影设备

Publications (2)

Publication Number Publication Date
CN114153118A CN114153118A (zh) 2022-03-08
CN114153118B true CN114153118B (zh) 2023-01-24

Family

ID=80460560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010924744.8A Active CN114153118B (zh) 2020-09-05 2020-09-05 一种混合光源系统及投影设备

Country Status (2)

Country Link
CN (1) CN114153118B (fr)
WO (1) WO2022048324A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115576167B (zh) * 2022-11-23 2023-03-28 深圳市橙子数字科技有限公司 一种混合光源投影系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103207507B (zh) * 2012-01-11 2015-07-08 中强光电股份有限公司 光源模组与投影装置
CN103631075B (zh) * 2012-08-24 2016-08-03 扬明光学股份有限公司 照明系统、投影装置及照明方法
TWI522723B (zh) * 2014-05-26 2016-02-21 台達電子工業股份有限公司 光源系統及其適用之投影設備
CN106154717B (zh) * 2015-04-17 2018-04-13 深圳市光峰光电技术有限公司 光源装置及具有其的投影系统
CN108061995B (zh) * 2016-11-09 2020-05-15 深圳光峰科技股份有限公司 投影系统
CN107505807A (zh) * 2017-10-10 2017-12-22 青岛海信电器股份有限公司 一种激光光源及投影显示设备
CN109656084A (zh) * 2017-10-10 2019-04-19 青岛海信电器股份有限公司 一种激光光源模组及激光投影设备
CN109884847A (zh) * 2017-12-06 2019-06-14 深圳光峰科技股份有限公司 光源系统及投影系统
CN109164589A (zh) * 2018-09-18 2019-01-08 无锡视美乐激光显示科技有限公司 一种分光合光装置及光源系统

Also Published As

Publication number Publication date
WO2022048324A1 (fr) 2022-03-10
CN114153118A (zh) 2022-03-08

Similar Documents

Publication Publication Date Title
CN110161791B (zh) 照明系统及投影装置
US10509303B2 (en) Laser projection device with reflective component and 1/4 wave plate
CN109656084A (zh) 一种激光光源模组及激光投影设备
CN105278226A (zh) 光源模块与投影装置
KR19990071450A (ko) 편광 조명장치 및 투사형 표시장치
TWI255349B (en) Optical system of a projector display and a projector device equipped with this optical system
WO2015111145A1 (fr) Dispositif de source lumineuse et dispositif d'affichage d'image l'utilisant
JP2010204333A (ja) プロジェクター
US10564531B2 (en) Light source device and projector
CN114153118B (zh) 一种混合光源系统及投影设备
JP2021152632A (ja) 光源装置およびプロジェクター
TWI726073B (zh) 光學系統
CN210072201U (zh) 波长转换模块以及投影装置
CN218446355U (zh) 一种光源系统及投影设备
CN109188709B (zh) 一种偏振光转换装置及光源系统
JP3528798B2 (ja) 偏光照明装置および投写型表示装置
CN114460797B (zh) 光源系统及投影设备
CN111198475A (zh) 一种蓝光产生方法及照明系统
CN114153117B (zh) 一种光源系统及投影设备
TWI453464B (zh) 用於一投影裝置之光學模組及投影裝置
JP3528797B2 (ja) 偏光照明装置および投写型表示装置
CN219533605U (zh) 一种光源系统及投影设备
JP4382503B2 (ja) 投写型表示装置の光源装置と投写型表示装置
CN219302864U (zh) 一种光源系统及投影设备
JP2016021014A (ja) 照明装置およびこれを用いた画像表示装置

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
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 610000 building 4, zone a, Tianfu Software Park, No. 1129, shijicheng Road, high tech Zone, Chengdu, Sichuan

Patentee after: Jimi Technology Co.,Ltd.

Address before: No.2, floor 2, unit 1, building 4, Tianfu Software Park, no.1129, shijicheng Road, hi tech Zone, Chengdu, Sichuan 610041

Patentee before: Chengdu Jimi Technology Co.,Ltd.