JP2020057777A5 - - Google Patents
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- Publication number
- JP2020057777A5 JP2020057777A5 JP2019170972A JP2019170972A JP2020057777A5 JP 2020057777 A5 JP2020057777 A5 JP 2020057777A5 JP 2019170972 A JP2019170972 A JP 2019170972A JP 2019170972 A JP2019170972 A JP 2019170972A JP 2020057777 A5 JP2020057777 A5 JP 2020057777A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- light emitting
- mass
- emitting device
- phosphor
- 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.)
- Granted
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 15
- 230000002596 correlated effect Effects 0.000 claims 11
- 238000000295 emission spectrum Methods 0.000 claims 8
- 239000000126 substance Substances 0.000 claims 3
- 238000001228 spectrum Methods 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 102100032047 Alsin Human genes 0.000 claims 1
- 101710187109 Alsin Proteins 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910017639 MgSi Inorganic materials 0.000 claims 1
- 229910052771 Terbium Inorganic materials 0.000 claims 1
- 229910052747 lanthanoid Inorganic materials 0.000 claims 1
- 150000002602 lanthanoids Chemical class 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 238000009877 rendering Methods 0.000 claims 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19199710.5A EP3628719B1 (en) | 2018-09-28 | 2019-09-26 | Light emitting device and lighting fixture provided with the same |
| CN201910922440.5A CN110970542B (zh) | 2018-09-28 | 2019-09-26 | 发光装置和具备其的灯具 |
| US16/586,883 US11133441B2 (en) | 2018-09-28 | 2019-09-27 | Light emitting device and lighting fixture provided with the same |
| JP2023069356A JP7486004B2 (ja) | 2018-09-28 | 2023-04-20 | 発光装置及びそれを備えた灯具 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018184537 | 2018-09-28 | ||
| JP2018184537 | 2018-09-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023069356A Division JP7486004B2 (ja) | 2018-09-28 | 2023-04-20 | 発光装置及びそれを備えた灯具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020057777A JP2020057777A (ja) | 2020-04-09 |
| JP2020057777A5 true JP2020057777A5 (enrdf_load_stackoverflow) | 2021-04-08 |
| JP7303437B2 JP7303437B2 (ja) | 2023-07-05 |
Family
ID=70107735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019170972A Active JP7303437B2 (ja) | 2018-09-28 | 2019-09-20 | 発光装置及びそれを備えた灯具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7303437B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7174266B2 (ja) * | 2020-06-30 | 2022-11-17 | 日亜化学工業株式会社 | 発光装置 |
| JP7185146B2 (ja) * | 2020-09-15 | 2022-12-07 | 日亜化学工業株式会社 | 発光装置 |
| JP7706899B2 (ja) * | 2021-03-04 | 2025-07-14 | ソウル セミコンダクター カンパニー リミテッド | 白色光源の使用方法および白色光源 |
| JP7502650B2 (ja) * | 2021-04-26 | 2024-06-19 | 日亜化学工業株式会社 | 発光装置、灯具及び街路灯 |
| JPWO2023074525A1 (enrdf_load_stackoverflow) * | 2021-10-28 | 2023-05-04 | ||
| JP2024058077A (ja) * | 2022-10-14 | 2024-04-25 | 日亜化学工業株式会社 | 発光装置、前照灯及びそれを備えた車両 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4991026B2 (ja) | 2003-02-26 | 2012-08-01 | 日亜化学工業株式会社 | 発光装置 |
| JP5644112B2 (ja) | 2008-01-21 | 2014-12-24 | 日亜化学工業株式会社 | 発光装置 |
| JP2017502528A (ja) | 2013-11-08 | 2017-01-19 | ルミマイクロ コーポレーション リミテッドＬｕｍｉｍｉｃｒｏ Ｃｏｒｐ． Ｌｔｄ． | 発光装置 |
| JP6323177B2 (ja) | 2014-05-30 | 2018-05-16 | 日亜化学工業株式会社 | 半導体発光装置 |
| KR101580739B1 (ko) | 2014-06-05 | 2015-12-28 | 엘지전자 주식회사 | 발광 장치 |
| KR101467808B1 (ko) | 2014-07-14 | 2014-12-03 | 엘지전자 주식회사 | 황색 발광 형광체 및 이를 이용한 발광 소자 패키지 |
| JP6526603B2 (ja) | 2015-06-30 | 2019-06-05 | 日亜化学工業株式会社 | 発光装置 |
| JP6460040B2 (ja) | 2016-03-04 | 2019-01-30 | 日亜化学工業株式会社 | 発光装置 |
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2019
- 2019-09-20 JP JP2019170972A patent/JP7303437B2/ja active Active