CN203025471U - 发光装置以及投影*** - Google Patents
发光装置以及投影*** Download PDFInfo
- Publication number
- CN203025471U CN203025471U CN2012203859507U CN201220385950U CN203025471U CN 203025471 U CN203025471 U CN 203025471U CN 2012203859507 U CN2012203859507 U CN 2012203859507U CN 201220385950 U CN201220385950 U CN 201220385950U CN 203025471 U CN203025471 U CN 203025471U
- Authority
- CN
- China
- Prior art keywords
- light
- blue laser
- transition zone
- wavelength
- emitting device
- 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 - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims description 79
- 230000007704 transition Effects 0.000 claims description 68
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000011514 reflex Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 description 15
- 239000000843 powder Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000012795 verification Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001795 light effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- 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)
- Lasers (AREA)
Abstract
Description
波长 | x | y | di | 波长 | x | y | di |
470 | 0.1598 | 0.0150 | 0.1171 | 491 | 0.1580 | 0.0188 | 0.1048 |
471 | 0.1598 | 0.0150 | 0.1171 | 492 | 0.1577 | 0.0193 | 0.1032 |
472 | 0.1598 | 0.0150 | 0.1171 | 493 | 0.1575 | 0.0201 | 0.1007 |
473 | 0.1597 | 0.0151 | 0.1167 | 494 | 0.1571 | 0.0210 | 0.0979 |
474 | 0.1597 | 0.0151 | 0.1167 | 495 | 0.1567 | 0.0221 | 0.0946 |
475 | 0.1597 | 0.0152 | 0.1164 | 496 | 0.1563 | 0.0233 | 0.0910 |
476 | 0.1597 | 0.0152 | 0.1164 | 497 | 0.1559 | 0.0248 | 0.0866 |
477 | 0.1596 | 0.0153 | 0.1160 | 498 | 0.1553 | 0.0264 | 0.0819 |
478 | 0.1596 | 0.0153 | 0.1160 | 499 | 0.1548 | 0.0283 | 0.0765 |
479 | 0.1595 | 0.0154 | 0.1157 | 500 | 0.1541 | 0.0305 | 0.0703 |
480 | 0.1594 | 0.0155 | 0.1153 | 501 | 0.1534 | 0.0330 | 0.0635 |
481 | 0.1594 | 0.0156 | 0.1150 | 502 | 0.1526 | 0.0358 | 0.0562 |
482 | 0.1593 | 0.0158 | 0.1144 | 503 | 0.1518 | 0.0391 | 0.0478 |
483 | 0.1592 | 0.0159 | 0.1140 | 504 | 0.1508 | 0.0428 | 0.0389 |
484 | 0.1591 | 0.0161 | 0.1134 | 505 | 0.1498 | 0.0469 | 0.0298 |
485 | 0.1590 | 0.0163 | 0.1127 | 506 | 0.1487 | 0.0516 | 0.0211 |
486 | 0.1589 | 0.0166 | 0.1118 | 507 | 0.1475 | 0.0568 | 0.01610 |
487 | 0.1587 | 0.0169 | 0.1108 | 508 | 0.1463 | 0.0625 | 0.0194 |
488 | 0.1586 | 0.0172 | 0.1098 | 509 | 0.1450 | 0.0689 | 0.0293 |
489 | 0.1584 | 0.0177 | 0.1082 | 510 | 0.1436 | 0.0758 | 0.0418 |
490 | 0.1582 | 0.0182 | 0.1066 |
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012203859507U CN203025471U (zh) | 2012-08-05 | 2012-08-05 | 发光装置以及投影*** |
PCT/CN2012/084931 WO2014023067A1 (zh) | 2012-08-05 | 2012-11-21 | 发光装置及相关投影*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012203859507U CN203025471U (zh) | 2012-08-05 | 2012-08-05 | 发光装置以及投影*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203025471U true CN203025471U (zh) | 2013-06-26 |
Family
ID=48649442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012203859507U Expired - Lifetime CN203025471U (zh) | 2012-08-05 | 2012-08-05 | 发光装置以及投影*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203025471U (zh) |
WO (1) | WO2014023067A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105676577A (zh) * | 2016-03-07 | 2016-06-15 | 海信集团有限公司 | 光源装置和激光投影显示设备 |
CN106292143A (zh) * | 2015-06-23 | 2017-01-04 | 精工爱普生株式会社 | 波长转换元件、光源装置和投影仪 |
CN109991800A (zh) * | 2018-01-03 | 2019-07-09 | 深圳光峰科技股份有限公司 | 光源装置及投影*** |
WO2020024610A1 (zh) * | 2018-08-01 | 2020-02-06 | 深圳市绎立锐光科技开发有限公司 | 光源***及发光装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5428078B2 (ja) * | 2009-12-21 | 2014-02-26 | カシオ計算機株式会社 | 光源装置及びプロジェクタ |
KR20110076447A (ko) * | 2009-12-29 | 2011-07-06 | 삼성전자주식회사 | 발광 장치 및 이를 포함하는 표시 장치 |
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 |
CN102707551B (zh) * | 2011-08-04 | 2015-04-29 | 深圳市光峰光电技术有限公司 | 照明装置和投影装置 |
CN102393598B (zh) * | 2011-11-03 | 2014-03-26 | 海信集团有限公司 | 光源装置及应用其的投影机 |
CN102563410B (zh) * | 2011-12-04 | 2014-08-06 | 深圳市光峰光电技术有限公司 | 发光装置、投影装置和照明装置 |
-
2012
- 2012-08-05 CN CN2012203859507U patent/CN203025471U/zh not_active Expired - Lifetime
- 2012-11-21 WO PCT/CN2012/084931 patent/WO2014023067A1/zh active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106292143A (zh) * | 2015-06-23 | 2017-01-04 | 精工爱普生株式会社 | 波长转换元件、光源装置和投影仪 |
CN106292143B (zh) * | 2015-06-23 | 2018-04-10 | 精工爱普生株式会社 | 波长转换元件、光源装置和投影仪 |
CN105676577A (zh) * | 2016-03-07 | 2016-06-15 | 海信集团有限公司 | 光源装置和激光投影显示设备 |
CN109991800A (zh) * | 2018-01-03 | 2019-07-09 | 深圳光峰科技股份有限公司 | 光源装置及投影*** |
WO2020024610A1 (zh) * | 2018-08-01 | 2020-02-06 | 深圳市绎立锐光科技开发有限公司 | 光源***及发光装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2014023067A1 (zh) | 2014-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171024 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili town tea light road Shenzhen city integrated circuit design and application of Industrial Park 401 Patentee after: APPOTRONICS Corp.,Ltd. Address before: 518057, Guangdong, Nanshan District Shenzhen science and Technology Park, South Road, twelve square building, third floor Patentee before: YLX Inc. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. 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. 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 Nanshan District, Shenzhen, Guangdong, Guangdong Province, Guangdong Road, 63 Xuefu Road, high-tech zone, 21 headquarters building, 22 floor. Patentee before: SHENZHEN GUANGFENG TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
CX01 | Expiry of patent term |