JPS6212916B2 - - Google Patents
Info
- Publication number
- JPS6212916B2 JPS6212916B2 JP3131979A JP3131979A JPS6212916B2 JP S6212916 B2 JPS6212916 B2 JP S6212916B2 JP 3131979 A JP3131979 A JP 3131979A JP 3131979 A JP3131979 A JP 3131979A JP S6212916 B2 JPS6212916 B2 JP S6212916B2
- Authority
- JP
- Japan
- Prior art keywords
- type
- layer
- light emitting
- epitaxial layer
- led display
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 29
- 239000013078 crystal Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 16
- 238000002109 crystal growth method Methods 0.000 claims description 12
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 12
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 69
- 239000000203 mixture Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910015363 Au—Sn Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010581 sealed tube method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Led Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3131979A JPS55124180A (en) | 1979-03-16 | 1979-03-16 | Led display unit and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3131979A JPS55124180A (en) | 1979-03-16 | 1979-03-16 | Led display unit and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55124180A JPS55124180A (en) | 1980-09-25 |
| JPS6212916B2 true JPS6212916B2 (US06653308-20031125-C00199.png) | 1987-03-23 |
Family
ID=12327945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3131979A Granted JPS55124180A (en) | 1979-03-16 | 1979-03-16 | Led display unit and production thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55124180A (US06653308-20031125-C00199.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2524745B1 (fr) * | 1982-04-02 | 1986-07-11 | Pollard Jean | Procede et dispositif pour la visualisation d'une image electro-optique |
| JPS60140082U (ja) * | 1984-02-22 | 1985-09-17 | 豊田合成株式会社 | 表示器 |
| JP3726398B2 (ja) * | 1997-02-14 | 2005-12-14 | 富士ゼロックス株式会社 | 半導体装置 |
| JP4535053B2 (ja) | 2006-10-12 | 2010-09-01 | ソニー株式会社 | 発光ダイオードの配線の形成方法、発光ダイオード実装基板、ディスプレイ、バックライト、照明装置および電子機器 |
| JP7216270B2 (ja) * | 2018-09-28 | 2023-02-01 | 日亜化学工業株式会社 | 半導体発光素子 |
| JP7054031B2 (ja) * | 2020-01-31 | 2022-04-13 | 日亜化学工業株式会社 | 発光モジュールの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210090A (en) * | 1975-07-08 | 1977-01-26 | Philips Nv | Multicolor monolithic semiconductor device |
-
1979
- 1979-03-16 JP JP3131979A patent/JPS55124180A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210090A (en) * | 1975-07-08 | 1977-01-26 | Philips Nv | Multicolor monolithic semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55124180A (en) | 1980-09-25 |
