CN109659420A - 一种高显色、宽光谱白光led光源 - Google Patents
一种高显色、宽光谱白光led光源 Download PDFInfo
- Publication number
- CN109659420A CN109659420A CN201811352701.6A CN201811352701A CN109659420A CN 109659420 A CN109659420 A CN 109659420A CN 201811352701 A CN201811352701 A CN 201811352701A CN 109659420 A CN109659420 A CN 109659420A
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- CN
- China
- Prior art keywords
- silica gel
- light source
- broad
- led light
- colour developing
- 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.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000000843 powder Substances 0.000 claims abstract description 54
- 239000000741 silica gel Substances 0.000 claims abstract description 54
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 54
- 239000003292 glue Substances 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000009877 rendering Methods 0.000 abstract description 11
- 230000003595 spectral effect Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 description 11
- 241000218202 Coptis Species 0.000 description 6
- 235000002991 Coptis groenlandica Nutrition 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
Description
色温(K) | 显色指数 | |
实施例1 | 5936 | 97 |
实施例2 | 5956 | 97 |
实施例3 | 6010 | 97 |
实施例4 | 5988 | 98 |
太阳光 | 5000-7000 | 100 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811352701.6A CN109659420B (zh) | 2018-11-14 | 2018-11-14 | 一种高显色、宽光谱白光led光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811352701.6A CN109659420B (zh) | 2018-11-14 | 2018-11-14 | 一种高显色、宽光谱白光led光源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109659420A true CN109659420A (zh) | 2019-04-19 |
CN109659420B CN109659420B (zh) | 2020-05-08 |
Family
ID=66112017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811352701.6A Active CN109659420B (zh) | 2018-11-14 | 2018-11-14 | 一种高显色、宽光谱白光led光源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109659420B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117568035A (zh) * | 2023-12-04 | 2024-02-20 | 江门市蓬江区凯森电子厂 | 一种高性能的多波峰激发led用荧光粉组合物及器件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060249739A1 (en) * | 2005-05-06 | 2006-11-09 | Bily Wang | Multi-wavelength white light emitting diode |
CN104051601A (zh) * | 2014-06-26 | 2014-09-17 | 江门朗天照明有限公司 | 一种无视觉系统危害的led封装光源及其制作方法 |
CN105870303A (zh) * | 2016-04-18 | 2016-08-17 | 佛山市中昊光电科技有限公司 | 一种全光谱的led光源 |
CN106571420A (zh) * | 2016-11-07 | 2017-04-19 | 深圳市源磊科技有限公司 | 一种仿太阳光的led光源及其制作方法 |
-
2018
- 2018-11-14 CN CN201811352701.6A patent/CN109659420B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060249739A1 (en) * | 2005-05-06 | 2006-11-09 | Bily Wang | Multi-wavelength white light emitting diode |
CN104051601A (zh) * | 2014-06-26 | 2014-09-17 | 江门朗天照明有限公司 | 一种无视觉系统危害的led封装光源及其制作方法 |
CN105870303A (zh) * | 2016-04-18 | 2016-08-17 | 佛山市中昊光电科技有限公司 | 一种全光谱的led光源 |
CN106571420A (zh) * | 2016-11-07 | 2017-04-19 | 深圳市源磊科技有限公司 | 一种仿太阳光的led光源及其制作方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117568035A (zh) * | 2023-12-04 | 2024-02-20 | 江门市蓬江区凯森电子厂 | 一种高性能的多波峰激发led用荧光粉组合物及器件 |
CN117568035B (zh) * | 2023-12-04 | 2024-04-16 | 江门市蓬江区凯森电子厂 | 一种高性能的多波峰激发led用荧光粉组合物及器件 |
Also Published As
Publication number | Publication date |
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CN109659420B (zh) | 2020-05-08 |
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Effective date of registration: 20240428 Address after: 529100, Building 10, Nanhu Yipin Garden, No. 18 Jinzhou Road, Huicheng, Xinhui District, Jiangmen City, Guangdong Province (Information Declaration System) (Multiple Photos for One Site) Patentee after: Jiangmen Zhike Technology Investment Co.,Ltd. Country or region after: China Address before: No.22, Dongcheng village, Pengjiang district, Jiangmen City, Guangdong Province Patentee before: WUYI University Country or region before: China |
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