JP2017139447A5 - - Google Patents
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- Publication number
- JP2017139447A5 JP2017139447A5 JP2016225108A JP2016225108A JP2017139447A5 JP 2017139447 A5 JP2017139447 A5 JP 2017139447A5 JP 2016225108 A JP2016225108 A JP 2016225108A JP 2016225108 A JP2016225108 A JP 2016225108A JP 2017139447 A5 JP2017139447 A5 JP 2017139447A5
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- ultraviolet light
- type algan
- algan layer
- concentration
- 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
- 239000010410 layer Substances 0.000 description 14
- 229910002704 AlGaN Inorganic materials 0.000 description 11
- 239000002356 single layer Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016016986 | 2016-02-01 | ||
| JP2016016986 | 2016-02-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017139447A JP2017139447A (ja) | 2017-08-10 |
| JP2017139447A5 true JP2017139447A5 (cg-RX-API-DMAC7.html) | 2020-04-30 |
| JP6902255B2 JP6902255B2 (ja) | 2021-07-14 |
Family
ID=59499435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016225108A Active JP6902255B2 (ja) | 2016-02-01 | 2016-11-18 | 紫外線発光素子 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6902255B2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017134713A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019036629A (ja) * | 2017-08-15 | 2019-03-07 | 国立研究開発法人理化学研究所 | 深紫外発光ダイオードおよびそれを備える電気機器 |
| JP6379265B1 (ja) | 2017-09-12 | 2018-08-22 | 日機装株式会社 | 窒化物半導体発光素子及び窒化物半導体発光素子の製造方法 |
| US11302843B2 (en) | 2017-10-02 | 2022-04-12 | Dowa Electronics Materials Co., Ltd. | Deep ultraviolet light-emitting device and method of manufacturing same |
| CN108231965B (zh) * | 2018-02-06 | 2019-05-24 | 华南师范大学 | 一种提高光输出的AlGaN基深紫外LED外延结构 |
| JP7068577B2 (ja) * | 2018-03-28 | 2022-05-17 | 日亜化学工業株式会社 | 窒化物半導体発光素子 |
| CN110911531B (zh) * | 2018-09-14 | 2021-08-03 | 宁波安芯美半导体有限公司 | 一种发光二极管外延结构及发光二极管 |
| CN110911529B (zh) * | 2018-09-14 | 2021-07-30 | 宁波安芯美半导体有限公司 | 一种发光二极管外延结构生长方法 |
| JP7146589B2 (ja) * | 2018-11-15 | 2022-10-04 | 日機装株式会社 | 半導体発光素子および半導体発光素子の製造方法 |
| JP2020167321A (ja) * | 2019-03-29 | 2020-10-08 | 旭化成株式会社 | 窒化物半導体発光素子 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004214337A (ja) * | 2002-12-27 | 2004-07-29 | Nichia Chem Ind Ltd | 窒化物半導体発光素子 |
| WO2005106979A1 (ja) * | 2004-04-28 | 2005-11-10 | Mitsubishi Cable Industries, Ltd. | 窒化物半導体発光素子 |
| US20100295088A1 (en) * | 2008-10-02 | 2010-11-25 | Soraa, Inc. | Textured-surface light emitting diode and method of manufacture |
| JP5533093B2 (ja) * | 2010-03-18 | 2014-06-25 | 豊田合成株式会社 | Ｉｉｉ族窒化物半導体発光素子の製造方法 |
| JP5601281B2 (ja) * | 2011-05-30 | 2014-10-08 | 豊田合成株式会社 | Ｉｉｉ族窒化物半導体発光素子の製造方法 |
| JP5598437B2 (ja) * | 2011-07-12 | 2014-10-01 | 豊田合成株式会社 | Ｉｉｉ族窒化物半導体発光素子の製造方法 |
| JP2015065245A (ja) * | 2013-09-24 | 2015-04-09 | 株式会社東芝 | 半導体発光素子及び半導体発光素子の製造方法 |
| US9843163B2 (en) * | 2014-03-31 | 2017-12-12 | Panasonic Corporation | Ultraviolet light emitting element and electrical device using same |
| JP2015216352A (ja) * | 2014-04-24 | 2015-12-03 | 国立研究開発法人理化学研究所 | 紫外発光ダイオードおよびそれを備える電気機器 |
| KR102300718B1 (ko) * | 2014-04-24 | 2021-09-09 | 고쿠리쓰 겐큐 가이하쓰 호징 리가가쿠 겐큐소 | 자외선 발광 다이오드 및 그것을 구비한 전기 기기 |
-
2016
- 2016-11-18 JP JP2016225108A patent/JP6902255B2/ja active Active
- 2016-11-18 WO PCT/JP2016/004924 patent/WO2017134713A1/ja not_active Ceased
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