JPS52100886A - Emission indicator and its production - Google Patents
Emission indicator and its productionInfo
- Publication number
- JPS52100886A JPS52100886A JP1764676A JP1764676A JPS52100886A JP S52100886 A JPS52100886 A JP S52100886A JP 1764676 A JP1764676 A JP 1764676A JP 1764676 A JP1764676 A JP 1764676A JP S52100886 A JPS52100886 A JP S52100886A
- Authority
- JP
- Japan
- Prior art keywords
- electric conduction
- conduction region
- production
- emission indicator
- opposite electric
- 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
PURPOSE: To produce emission indicator of improved yield for light emission by making ohmic electrode, which contacts with opposite electric conduction region against the substrate and with insulator film for selective diffusion, from semiconductor, which has nearly equal or higher values of band gap as compared with that of the opposite electric conduction region. In this device, light emitted near the junction canbe taken out without any disturbance by the electrode materials.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1764676A JPS52100886A (en) | 1976-02-19 | 1976-02-19 | Emission indicator and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1764676A JPS52100886A (en) | 1976-02-19 | 1976-02-19 | Emission indicator and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52100886A true JPS52100886A (en) | 1977-08-24 |
Family
ID=11949610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1764676A Pending JPS52100886A (en) | 1976-02-19 | 1976-02-19 | Emission indicator and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52100886A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5581568A (en) * | 1978-12-12 | 1980-06-19 | Taka Shokuhin Kogyo Kk | Freshness retention of egg |
-
1976
- 1976-02-19 JP JP1764676A patent/JPS52100886A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5581568A (en) * | 1978-12-12 | 1980-06-19 | Taka Shokuhin Kogyo Kk | Freshness retention of egg |
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