CN2840331Y - 白光发光装置 - Google Patents
白光发光装置 Download PDFInfo
- Publication number
- CN2840331Y CN2840331Y CNU2005201077153U CN200520107715U CN2840331Y CN 2840331 Y CN2840331 Y CN 2840331Y CN U2005201077153 U CNU2005201077153 U CN U2005201077153U CN 200520107715 U CN200520107715 U CN 200520107715U CN 2840331 Y CN2840331 Y CN 2840331Y
- Authority
- CN
- China
- Prior art keywords
- light
- white light
- wavelength
- emitting device
- light emitting
- 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
- 239000000843 powder Substances 0.000 claims abstract description 56
- 239000013078 crystal Substances 0.000 claims abstract description 11
- 238000005538 encapsulation Methods 0.000 claims abstract 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 54
- 229910052712 strontium Inorganic materials 0.000 claims description 38
- 229910052693 Europium Inorganic materials 0.000 claims description 26
- 229910052771 Terbium Inorganic materials 0.000 claims description 24
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 23
- 229910052727 yttrium Inorganic materials 0.000 claims description 21
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 19
- 229910052684 Cerium Inorganic materials 0.000 claims description 12
- 229910052725 zinc Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 229910017639 MgSi Inorganic materials 0.000 claims description 10
- 229910052765 Lutetium Inorganic materials 0.000 claims description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 9
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 229910052746 lanthanum Inorganic materials 0.000 claims description 7
- 229910052797 bismuth Inorganic materials 0.000 claims description 6
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910004122 SrSi Inorganic materials 0.000 claims description 5
- 229910002111 aluminum magnesium boride Inorganic materials 0.000 claims description 5
- GTDCAOYDHVNFCP-UHFFFAOYSA-N chloro(trihydroxy)silane Chemical compound O[Si](O)(O)Cl GTDCAOYDHVNFCP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052733 gallium Inorganic materials 0.000 claims description 5
- 229910052950 sphalerite Inorganic materials 0.000 claims description 5
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 5
- 229910052779 Neodymium Inorganic materials 0.000 claims description 4
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 4
- 229910052772 Samarium Inorganic materials 0.000 claims description 4
- 150000003568 thioethers Chemical class 0.000 claims description 4
- 229910002971 CaTiO3 Inorganic materials 0.000 claims description 2
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 2
- 229910003668 SrAl Inorganic materials 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 13
- 238000009877 rendering Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229910002601 GaN Inorganic materials 0.000 description 3
- 239000002223 garnet Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 229910052775 Thulium Inorganic materials 0.000 description 1
- 229910019990 cerium-doped yttrium aluminum garnet Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 gallium nitride compound Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
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- Luminescent Compositions (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201077153U CN2840331Y (zh) | 2005-05-27 | 2005-05-27 | 白光发光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201077153U CN2840331Y (zh) | 2005-05-27 | 2005-05-27 | 白光发光装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2840331Y true CN2840331Y (zh) | 2006-11-22 |
Family
ID=37428309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201077153U Expired - Lifetime CN2840331Y (zh) | 2005-05-27 | 2005-05-27 | 白光发光装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2840331Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103849389A (zh) * | 2012-11-29 | 2014-06-11 | 海洋王照明科技股份有限公司 | 钙钇锡酸盐发光材料及其制备方法 |
CN106098912A (zh) * | 2016-06-29 | 2016-11-09 | 深圳市源磊科技有限公司 | 一种手机拍照闪光灯及其制作方法 |
-
2005
- 2005-05-27 CN CNU2005201077153U patent/CN2840331Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103849389A (zh) * | 2012-11-29 | 2014-06-11 | 海洋王照明科技股份有限公司 | 钙钇锡酸盐发光材料及其制备方法 |
CN103849389B (zh) * | 2012-11-29 | 2015-10-28 | 海洋王照明科技股份有限公司 | 钙钇锡酸盐发光材料及其制备方法 |
CN106098912A (zh) * | 2016-06-29 | 2016-11-09 | 深圳市源磊科技有限公司 | 一种手机拍照闪光灯及其制作方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XUMING PHOTOELECTRICITY INC. Free format text: FORMER OWNER: JUXIN SCI-TECH CO., LTD. Effective date: 20121207 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121207 Address after: Miaoli County, Taiwan, China Patentee after: Xuming Photoelectricity Inc. Address before: China Taiwan Taoyuan County Patentee before: Juxin Sci-Tech Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150527 Granted publication date: 20061122 |