JP5840179B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP5840179B2 JP5840179B2 JP2013160840A JP2013160840A JP5840179B2 JP 5840179 B2 JP5840179 B2 JP 5840179B2 JP 2013160840 A JP2013160840 A JP 2013160840A JP 2013160840 A JP2013160840 A JP 2013160840A JP 5840179 B2 JP5840179 B2 JP 5840179B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- emitting unit
- fluorescence
- laser
- 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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- 230000005284 excitation Effects 0.000 claims description 81
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- 239000002184 metal Substances 0.000 description 59
- 238000005286 illumination Methods 0.000 description 44
- 238000009826 distribution Methods 0.000 description 36
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 28
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- 239000011521 glass Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000001678 irradiating effect Effects 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
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- 239000004065 semiconductor Substances 0.000 description 4
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- 230000005855 radiation Effects 0.000 description 3
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- 239000011347 resin Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
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- 229910015802 BaSr Inorganic materials 0.000 description 1
- 229910020068 MgAl Inorganic materials 0.000 description 1
- 229910003564 SiAlON Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000002105 nanoparticle Substances 0.000 description 1
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- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013160840A JP5840179B2 (ja) | 2010-10-29 | 2013-08-01 | 発光装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010244569 | 2010-10-29 | ||
JP2010244569 | 2010-10-29 | ||
JP2013160840A JP5840179B2 (ja) | 2010-10-29 | 2013-08-01 | 発光装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011196547A Division JP5336564B2 (ja) | 2010-10-29 | 2011-09-08 | 発光装置、照明装置、車両用前照灯および車両 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013219063A JP2013219063A (ja) | 2013-10-24 |
JP2013219063A5 JP2013219063A5 (enrdf_load_stackoverflow) | 2014-10-16 |
JP5840179B2 true JP5840179B2 (ja) | 2016-01-06 |
Family
ID=49590881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013160840A Active JP5840179B2 (ja) | 2010-10-29 | 2013-08-01 | 発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5840179B2 (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102266738B1 (ko) * | 2015-02-03 | 2021-06-17 | 엘지이노텍 주식회사 | 조명 장치 |
US20180292059A1 (en) * | 2015-11-06 | 2018-10-11 | Sharp Kabushiki Kaisha | Light-emitting device |
WO2017208334A1 (ja) * | 2016-05-31 | 2017-12-07 | マクセル株式会社 | 光源装置とそれを利用した電子装置 |
WO2020153052A1 (ja) | 2019-01-24 | 2020-07-30 | パナソニックIpマネジメント株式会社 | 照明装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7088040B1 (en) * | 2002-06-27 | 2006-08-08 | University Of Central Florida Research Foundation, Inc. | Light source using emitting particles to provide visible light |
JP4047266B2 (ja) * | 2003-11-19 | 2008-02-13 | 株式会社小糸製作所 | 灯具 |
JP5271590B2 (ja) * | 2008-04-22 | 2013-08-21 | 株式会社小糸製作所 | 車両用灯具 |
-
2013
- 2013-08-01 JP JP2013160840A patent/JP5840179B2/ja active Active
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Publication number | Publication date |
---|---|
JP2013219063A (ja) | 2013-10-24 |
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