CN104977790A - 光源系统及投影装置 - Google Patents
光源系统及投影装置 Download PDFInfo
- Publication number
- CN104977790A CN104977790A CN201510409924.1A CN201510409924A CN104977790A CN 104977790 A CN104977790 A CN 104977790A CN 201510409924 A CN201510409924 A CN 201510409924A CN 104977790 A CN104977790 A CN 104977790A
- Authority
- CN
- China
- Prior art keywords
- light
- blue laser
- correction
- chromaticity coordinates
- source system
- 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
- 230000003287 optical effect Effects 0.000 claims description 61
- 230000011514 reflex Effects 0.000 claims description 47
- 238000010586 diagram Methods 0.000 claims description 25
- 230000003595 spectral effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000012986 modification Methods 0.000 claims description 16
- 230000004048 modification Effects 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004444 near reflex Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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
- G03B21/2006—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
- G03B21/2066—Reflectors in illumination beam
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)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510409924.1A CN104977790B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510409924.1A CN104977790B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
CN201110406365.0A CN102645830B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110406365.0A Division CN102645830B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104977790A true CN104977790A (zh) | 2015-10-14 |
CN104977790B CN104977790B (zh) | 2017-03-29 |
Family
ID=46658730
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510408906.1A Active CN104991410B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
CN201510409924.1A Active CN104977790B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
CN201510408887.2A Active CN104991409B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
CN201110406365.0A Active CN102645830B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510408906.1A Active CN104991410B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510408887.2A Active CN104991409B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
CN201110406365.0A Active CN102645830B (zh) | 2011-12-08 | 2011-12-08 | 光源系统及投影装置 |
Country Status (1)
Country | Link |
---|---|
CN (4) | CN104991410B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110874003A (zh) * | 2018-09-03 | 2020-03-10 | 深圳光峰科技股份有限公司 | 投影光学系统及其偏色调整方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI530749B (zh) | 2014-06-06 | 2016-04-21 | 台達電子工業股份有限公司 | 光源模組與色輪的製作方法 |
CN107479311B (zh) * | 2014-06-23 | 2020-10-20 | 深圳光峰科技股份有限公司 | 光源系统及投影设备 |
CN104570381A (zh) * | 2015-01-28 | 2015-04-29 | 上海理工大学 | 投影显示光源及投影显示系统 |
US10184641B2 (en) | 2015-04-09 | 2019-01-22 | Appotronics Corporation Limited | Light-emitting device and projection system |
CN105116676B (zh) * | 2015-09-15 | 2017-04-12 | 杭州科汀光学技术有限公司 | 一种混合激光光源及投影机 |
CN106597786B (zh) * | 2015-10-14 | 2019-02-22 | 海信集团有限公司 | 一种荧光轮及双色激光光源 |
CN109581796A (zh) * | 2015-10-14 | 2019-04-05 | 海信集团有限公司 | 一种荧光轮及激光光源 |
CN108255007A (zh) * | 2016-02-26 | 2018-07-06 | 海信集团有限公司 | 一种激光光源装置 |
CN108227353B (zh) | 2016-12-14 | 2020-12-22 | 中强光电股份有限公司 | 光源模块以及投影装置 |
JP7124831B2 (ja) * | 2017-10-05 | 2022-08-24 | ソニーグループ株式会社 | 波長変換素子および投射型表示装置 |
CN109991800B (zh) * | 2018-01-03 | 2022-11-11 | 深圳光峰科技股份有限公司 | 光源装置及投影系统 |
JP7234943B2 (ja) * | 2018-01-19 | 2023-03-08 | ソニーグループ株式会社 | 光源装置および投射型表示装置 |
CN110277722A (zh) * | 2018-03-16 | 2019-09-24 | 青岛海信激光显示股份有限公司 | 一种激光器的封装组件、光源模组及激光投影机 |
CN110554403A (zh) * | 2018-05-31 | 2019-12-10 | 成都理想境界科技有限公司 | 一种激光扫描成像设备 |
CN109375462A (zh) * | 2018-10-15 | 2019-02-22 | 电子科技大学 | 一种小体积的新型投影机光源结构 |
CN111856859B (zh) * | 2019-04-24 | 2023-03-10 | 深圳光峰科技股份有限公司 | 光源系统及显示装置 |
CN111624841B (zh) * | 2020-06-24 | 2022-02-01 | 成都极米科技股份有限公司 | 一种混合光源系统以及投影显示设备 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006178260A (ja) * | 2004-12-24 | 2006-07-06 | Seiko Epson Corp | 光源装置及びプロジェクタ |
CN101430492B (zh) * | 2007-11-08 | 2011-05-18 | 北京中视中科光电技术有限公司 | 一种用于投影系统的光源装置及投影显示装置 |
JP4662185B2 (ja) * | 2008-05-15 | 2011-03-30 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
CN101750753A (zh) * | 2008-12-05 | 2010-06-23 | 上海丽宝数码技术有限公司 | 消除激光散斑的系统以及使用该系统的投影机 |
JP4711021B2 (ja) * | 2009-06-30 | 2011-06-29 | カシオ計算機株式会社 | 投影装置 |
CN102141210A (zh) * | 2010-02-01 | 2011-08-03 | 深圳市光峰光电技术有限公司 | 高显色指数高亮度照明设备及其实现多色温调节的方法 |
JP5495041B2 (ja) * | 2010-03-31 | 2014-05-21 | カシオ計算機株式会社 | プロジェクタ |
EP2556293B1 (en) * | 2010-04-07 | 2018-01-10 | Appotronics Corporation Limited | High brightness illumination device using double-sided excitation of wavelength conversion materials |
-
2011
- 2011-12-08 CN CN201510408906.1A patent/CN104991410B/zh active Active
- 2011-12-08 CN CN201510409924.1A patent/CN104977790B/zh active Active
- 2011-12-08 CN CN201510408887.2A patent/CN104991409B/zh active Active
- 2011-12-08 CN CN201110406365.0A patent/CN102645830B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110874003A (zh) * | 2018-09-03 | 2020-03-10 | 深圳光峰科技股份有限公司 | 投影光学系统及其偏色调整方法 |
CN110874003B (zh) * | 2018-09-03 | 2022-03-25 | 深圳光峰科技股份有限公司 | 投影光学系统及其偏色调整方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102645830A (zh) | 2012-08-22 |
CN104991410B (zh) | 2017-05-17 |
CN104991410A (zh) | 2015-10-21 |
CN102645830B (zh) | 2015-07-29 |
CN104977790B (zh) | 2017-03-29 |
CN104991409A (zh) | 2015-10-21 |
CN104991409B (zh) | 2017-02-01 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Light source system and projection device Effective date of registration: 20171113 Granted publication date: 20170329 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2017440020053 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 518000 20-22, 20-22 headquarters building, 63 high tech Zone, Xuefu Road, Nanshan District, Guangdong Province, Guangdong. Patentee after: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. Address before: 518055 Guangdong province Shenzhen Nanshan District Xili town Cha Guang road Shenzhen integrated circuit design application Industrial Park 401 Patentee before: APPOTRONICS Corp.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190319 Granted publication date: 20170329 Pledgee: CITIC Bank Limited by Share Ltd. Shenzhen branch Pledgor: APPOTRONICS Corp.,Ltd. Registration number: 2017440020053 |
|
PM01 | Change of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190318 Registration number: 2017440020053 Pledgor after: APPOTRONICS Corp.,Ltd. Pledgor before: APPOTRONICS Corp.,Ltd. |