JP2020202361A - 青色発光ダイオード - Google Patents
青色発光ダイオード Download PDFInfo
- Publication number
- JP2020202361A JP2020202361A JP2019135694A JP2019135694A JP2020202361A JP 2020202361 A JP2020202361 A JP 2020202361A JP 2019135694 A JP2019135694 A JP 2019135694A JP 2019135694 A JP2019135694 A JP 2019135694A JP 2020202361 A JP2020202361 A JP 2020202361A
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- blue light
- mathematical formula
- none
- solution
- 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.)
- Pending
Links
Landscapes
- Led Devices (AREA)
Abstract
【課題】発明数式どうり出来上がるか?【解決手段】【選択図】なし
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019135694A JP2020202361A (ja) | 2019-06-13 | 2019-06-13 | 青色発光ダイオード |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019135694A JP2020202361A (ja) | 2019-06-13 | 2019-06-13 | 青色発光ダイオード |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020202361A true JP2020202361A (ja) | 2020-12-17 |
Family
ID=73742817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019135694A Pending JP2020202361A (ja) | 2019-06-13 | 2019-06-13 | 青色発光ダイオード |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2020202361A (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04321280A (ja) * | 1991-04-19 | 1992-11-11 | Nichia Chem Ind Ltd | 発光ダイオード |
JPH08167736A (ja) * | 1994-12-12 | 1996-06-25 | Sony Corp | 青色発光素子およびその製造方法 |
JPH09129927A (ja) * | 1995-08-31 | 1997-05-16 | Toshiba Corp | 青色発光素子 |
-
2019
- 2019-06-13 JP JP2019135694A patent/JP2020202361A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04321280A (ja) * | 1991-04-19 | 1992-11-11 | Nichia Chem Ind Ltd | 発光ダイオード |
JPH08167736A (ja) * | 1994-12-12 | 1996-06-25 | Sony Corp | 青色発光素子およびその製造方法 |
JPH09129927A (ja) * | 1995-08-31 | 1997-05-16 | Toshiba Corp | 青色発光素子 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP1687656S (ja) | 実験用機器 | |
TWD208575S (zh) | 幫浦 | |
JP2020202361A (ja) | 青色発光ダイオード | |
RU2014108564A (ru) | Полупроводниковое светоизлучающее устройство с осью симметрии | |
JP1724343S (ja) | 棚 | |
JP1714955S (ja) | Led線形灯 | |
JP1715412S (ja) | 電球 | |
JP1716043S (ja) | ランタン | |
JP1756403S (ja) | 撮影ブース | |
JP1763461S (ja) | Ledライト | |
JP1722771S (ja) | Ledプロジェクトライト | |
JP1706230S (ja) | 懐中電灯 | |
JP1759187S (ja) | 設置用カメラ | |
JP1736435S (ja) | 壁直付け灯 | |
JP1749630S (ja) | Led照明器具 | |
JP1718621S (ja) | ランタン | |
JP1710351S (ja) | 天井灯 | |
JP1708152S (ja) | ケーブルクリップ | |
JP1762142S (ja) | コードフック | |
JP1733526S (ja) | 照明器具 | |
JP1712345S (ja) | ランプ | |
JP1766359S (ja) | シーリングライト | |
JP1713149S (ja) | 街路灯 | |
JP1716966S (ja) | 街路灯 | |
JP1717044S (ja) | 街路灯 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190830 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200804 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210302 |