JPS6219764U - - Google Patents
Info
- Publication number
- JPS6219764U JPS6219764U JP11116185U JP11116185U JPS6219764U JP S6219764 U JPS6219764 U JP S6219764U JP 11116185 U JP11116185 U JP 11116185U JP 11116185 U JP11116185 U JP 11116185U JP S6219764 U JPS6219764 U JP S6219764U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- semiconductor layer
- emitting device
- semiconductor
- heterojunctioned
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
Description
第１図および第２図はそれぞれの考案の発光素
子の実施例の断面図、第３図ａ，ｂは従来の発光
素子の製造過程の断面図である。
１……ＧａＡｓ基板、２……ＺｎＳｅ層、６…
…周縁部、７……Ｉｎ電極。
FIGS. 1 and 2 are cross-sectional views of embodiments of the light-emitting device of each invention, and FIGS. 3a and 3b are cross-sectional views of the manufacturing process of the conventional light-emitting device. 1...GaAs substrate, 2...ZnSe layer, 6...
...Periphery, 7...In electrode.
Claims (1)
絶部が前記基板との界面直前までエツチングされ
た半導体層と、前記半導体層の周縁部上に形成さ
れた電極とを備えた発光素子。 A light emitting device comprising: a semiconductor substrate; a semiconductor layer which is heterojunctioned on the substrate and whose peripheral portion is etched to just before the interface with the substrate; and an electrode formed on the peripheral edge of the semiconductor layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116185U JPS6219764U (en) | 1985-07-20 | 1985-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11116185U JPS6219764U (en) | 1985-07-20 | 1985-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219764U true JPS6219764U (en) | 1987-02-05 |
Family
ID=30990825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11116185U Pending JPS6219764U (en) | 1985-07-20 | 1985-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219764U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140087A (en) * | 1974-09-30 | 1976-04-03 | Mitsubishi Electric Corp | |
| JPS5832516A (en) * | 1981-08-20 | 1983-02-25 | Sumitomo Electric Ind Ltd | Continuous extruding device of metal |
-
1985
- 1985-07-20 JP JP11116185U patent/JPS6219764U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140087A (en) * | 1974-09-30 | 1976-04-03 | Mitsubishi Electric Corp | |
| JPS5832516A (en) * | 1981-08-20 | 1983-02-25 | Sumitomo Electric Ind Ltd | Continuous extruding device of metal |