JPS62124867U - - Google Patents
Info
- Publication number
- JPS62124867U JPS62124867U JP1187786U JP1187786U JPS62124867U JP S62124867 U JPS62124867 U JP S62124867U JP 1187786 U JP1187786 U JP 1187786U JP 1187786 U JP1187786 U JP 1187786U JP S62124867 U JPS62124867 U JP S62124867U
- Authority
- JP
- Japan
- Prior art keywords
- conductivity type
- electrode
- region
- substrate
- light
- 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 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
Description
第１図は本考案実施例の発光ダイオードの斜視
図ａと断面図ｂ、第２図は従来の発光ダイオード
の断面図である。
１……（ｎ型）基板、２……Ｐ型領域、３……
Ｐｎ接合、４……非拡散領域、５……電極。
FIG. 1 is a perspective view a and a sectional view b of a light emitting diode according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional light emitting diode. 1... (n type) substrate, 2... P type region, 3...
Pn junction, 4... non-diffused region, 5... electrode.
Claims (1)
板と、基板の表面に境界が発光接合を形成するよ
う設けられた略ドーナツ状の第２導電型の領域と
、その第２導電型の領域の内の第１導電型部分を
覆つてワイヤボンド部となすと共にその周辺で第
２導電型の領域とオーミツク接触をなす電極とを
具備した事を特徴とする発光ダイオード。 a substrate made of a compound semiconductor whose surface side is of a first conductivity type; a substantially doughnut-shaped region of a second conductivity type provided on the surface of the substrate so that a boundary forms a light-emitting junction; and an inner part of the region of the second conductivity type. 1. A light emitting diode comprising an electrode that covers a first conductivity type portion to form a wire bond portion and makes ohmic contact with a second conductivity type region around the electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1187786U JPS62124867U (en) | 1986-01-30 | 1986-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1187786U JPS62124867U (en) | 1986-01-30 | 1986-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62124867U true JPS62124867U (en) | 1987-08-08 |
Family
ID=30799486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1187786U Pending JPS62124867U (en) | 1986-01-30 | 1986-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62124867U (en) |
-
1986
- 1986-01-30 JP JP1187786U patent/JPS62124867U/ja active Pending