MY189900A - Light emitting device - Google Patents
Light emitting deviceInfo
- Publication number
- MY189900A MY189900A MYPI2016700766A MYPI2016700766A MY189900A MY 189900 A MY189900 A MY 189900A MY PI2016700766 A MYPI2016700766 A MY PI2016700766A MY PI2016700766 A MYPI2016700766 A MY PI2016700766A MY 189900 A MY189900 A MY 189900A
- Authority
- MY
- Malaysia
- Prior art keywords
- light
- refractive index
- covering resin
- emitting device
- light emitting
- Prior art date
Links
Landscapes
- Led Device Packages (AREA)
Abstract
The light emitting device comprising: a light-emitting element(14); a covering resin(19) covering the light-emitting element(14); a wavelength converting material(20) contained in the covering resin(19); and a light diffusing agent(17) contained in the covering resin(19), wherein the light diffusing agent(17) contains glass particles, a first refractive index n1 of the covering resin(19) at a peak wavelength of the light-emitting element(14) at 25 ?C is in a range of 1.48 to 1.60, a second refractive index n2 of the covering resin(19) at the peak wavelength at 100 ?C is at least 0.0075 lower than the first refractive index n1, and a third refractive index n3 of the light diffusing agent at the peak wavelength of 25 ?C is higher than the first refractive index n1. Most illustrative drawing. FIG. 4B
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015044048 | 2015-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
MY189900A true MY189900A (en) | 2022-03-18 |
Family
ID=56897753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2016700766A MY189900A (en) | 2015-03-05 | 2016-03-04 | Light emitting device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6805505B2 (en) |
CN (1) | CN107408610B (en) |
MY (1) | MY189900A (en) |
TW (1) | TWI720969B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102179941B1 (en) * | 2016-09-01 | 2020-11-17 | 루미레즈 엘엘씨 | White apparent semiconductor light emitting devices with a temperature sensitive low refractive index particle layer |
JP6868842B2 (en) * | 2016-10-25 | 2021-05-12 | パナソニックIpマネジメント株式会社 | Wavelength conversion device, light source device, lighting device, and projection type image display device |
KR102546733B1 (en) * | 2018-03-30 | 2023-06-23 | 삼성디스플레이 주식회사 | Display device |
US11474422B2 (en) * | 2018-07-27 | 2022-10-18 | Materion Corporation | Reflective color correction for phosphor illumination systems |
CN113140552A (en) * | 2020-01-20 | 2021-07-20 | 光宝光电(常州)有限公司 | Light emitting diode packaging structure |
US20230151271A1 (en) * | 2020-03-09 | 2023-05-18 | National University Corporation Tokai National Higher Education And Research System | Method of producing semiconductor nanoparticles |
TWI799285B (en) * | 2022-06-07 | 2023-04-11 | 友達光電股份有限公司 | Display apparatus and method of manufacturing thereof |
WO2024091071A1 (en) * | 2022-10-27 | 2024-05-02 | 서울반도체주식회사 | Light-emitting diode package |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000321442A (en) * | 1999-05-13 | 2000-11-24 | Sumitomo Electric Ind Ltd | Optical parts |
CN101208811A (en) * | 2005-08-05 | 2008-06-25 | 松下电器产业株式会社 | Semiconductor light-emitting device |
JP5232968B2 (en) * | 2006-02-17 | 2013-07-10 | 豊田合成株式会社 | LIGHT EMITTING ELEMENT, ITS MANUFACTURING METHOD, AND LAMP |
DE102010034915A1 (en) * | 2010-08-20 | 2012-02-23 | Osram Opto Semiconductors Gmbh | Optoelectronic semiconductor component and scattering body |
JP5983603B2 (en) * | 2011-05-16 | 2016-08-31 | 日亜化学工業株式会社 | Light emitting device and manufacturing method thereof |
JP2013033890A (en) * | 2011-08-03 | 2013-02-14 | Toyoda Gosei Co Ltd | Light emitting device |
DE102011116752A1 (en) * | 2011-10-24 | 2013-04-25 | Osram Opto Semiconductors Gmbh | Optoelectronic semiconductor component and scattering agent |
JP2015181140A (en) * | 2012-07-27 | 2015-10-15 | 三菱化学株式会社 | Wavelength conversion component for semiconductor light emitting device, method for producing the same, and thermosetting silicone composition |
JP5994472B2 (en) * | 2012-08-09 | 2016-09-21 | 日亜化学工業株式会社 | Light emitting device |
-
2016
- 2016-02-26 JP JP2016036266A patent/JP6805505B2/en active Active
- 2016-03-03 CN CN201680013273.7A patent/CN107408610B/en active Active
- 2016-03-04 MY MYPI2016700766A patent/MY189900A/en unknown
- 2016-03-04 TW TW105106780A patent/TWI720969B/en active
Also Published As
Publication number | Publication date |
---|---|
JP6805505B2 (en) | 2020-12-23 |
TW201705548A (en) | 2017-02-01 |
CN107408610B (en) | 2020-05-19 |
JP2016167586A (en) | 2016-09-15 |
CN107408610A (en) | 2017-11-28 |
TWI720969B (en) | 2021-03-11 |
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