GB1156904A - Improvements in or relating to Luminescence Diodes - Google Patents
Improvements in or relating to Luminescence DiodesInfo
- Publication number
- GB1156904A GB1156904A GB8663/67A GB866367A GB1156904A GB 1156904 A GB1156904 A GB 1156904A GB 8663/67 A GB8663/67 A GB 8663/67A GB 866367 A GB866367 A GB 866367A GB 1156904 A GB1156904 A GB 1156904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tin
- feb
- iii
- diode
- relating
- 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
- 238000004020 luminiscence type Methods 0.000 title 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005275 alloying Methods 0.000 abstract 1
- 238000005401 electroluminescence Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
1,156,904. Electroluminescence. SIEMENS A.G. 23 Feb., 1967 [24 Feb., 1966], No. 8663/67. Heading C4S. [Also in Division H1] A luminescent diode in which the emitted light intensity varies with temperature within a certain range at a rate of less than 1% per C. is made by alloying a pellet containing acceptor material and tin to an N-type A III B v , e.g. gallium arsenide, body. In the embodiment the alloy contains tin and zinc in the weight ratio 10-100 : 1 and produces a diode with a substantially zero temperature coefficient at room temperature. The tin is stated to alter the semi-conductor band structure at the junction by occupying A III lattice sites.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES102202A DE1258980B (en) | 1966-02-24 | 1966-02-24 | A B luminescent diode - especially GaAs luminescent diode - with a low temperature coefficient and high luminous efficiency |
| DES0106810 | 1966-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156904A true GB1156904A (en) | 1969-07-02 |
Family
ID=25998362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8663/67A Expired GB1156904A (en) | 1966-02-24 | 1967-02-23 | Improvements in or relating to Luminescence Diodes |
| GB49160/67A Expired GB1156905A (en) | 1966-02-24 | 1967-10-30 | Improvements in or relating to Luminescence Diodes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49160/67A Expired GB1156905A (en) | 1966-02-24 | 1967-10-30 | Improvements in or relating to Luminescence Diodes |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH471520A (en) |
| DE (2) | DE1258980B (en) |
| FR (2) | FR1515311A (en) |
| GB (2) | GB1156904A (en) |
| NL (2) | NL6617894A (en) |
| SE (2) | SE307813B (en) |
-
1966
- 1966-02-24 DE DES102202A patent/DE1258980B/en active Pending
- 1966-10-31 DE DE19661539562 patent/DE1539562A1/en active Pending
- 1966-12-20 NL NL6617894A patent/NL6617894A/xx unknown
-
1967
- 1967-02-21 FR FR95793A patent/FR1515311A/en not_active Expired
- 1967-02-22 CH CH259867A patent/CH471520A/en not_active IP Right Cessation
- 1967-02-23 SE SE2526/67A patent/SE307813B/xx unknown
- 1967-02-23 GB GB8663/67A patent/GB1156904A/en not_active Expired
- 1967-06-29 SE SE9791/67*A patent/SE315333B/xx unknown
- 1967-07-17 NL NL6709903A patent/NL6709903A/xx unknown
- 1967-10-26 FR FR126010A patent/FR93199E/en not_active Expired
- 1967-10-30 GB GB49160/67A patent/GB1156905A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH471520A (en) | 1969-04-15 |
| SE307813B (en) | 1969-01-20 |
| GB1156905A (en) | 1969-07-02 |
| SE315333B (en) | 1969-09-29 |
| NL6617894A (en) | 1967-08-25 |
| FR1515311A (en) | 1968-03-01 |
| FR93199E (en) | 1969-02-21 |
| NL6709903A (en) | 1968-05-01 |
| DE1539562A1 (en) | 1970-01-02 |
| DE1258980B (en) | 1968-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB839842A (en) | Improvements in or relating to semi-conductor diodes | |
| GB1320044A (en) | Gallium phosphide electroluminescent light sources | |
| GB1347752A (en) | Semiconductor electron emitter | |
| GB1278462A (en) | Electroluminescent device | |
| GB1294897A (en) | ||
| GB1288294A (en) | ||
| GB1156904A (en) | Improvements in or relating to Luminescence Diodes | |
| ES354654A1 (en) | Method and source composition for reproducible diffusion of zinc into gallium arsenide | |
| GB1052587A (en) | ||
| GB1482424A (en) | Electro-luminescent semiconductor diodes | |
| GB1156903A (en) | Improvements in or relating to Luminescent Diodes | |
| GB1442506A (en) | Production of yellow output radiation gallium phosphide lumin escence diodes | |
| GB1228717A (en) | ||
| GB1448606A (en) | Semiconductor luminescence diodes | |
| GB1143472A (en) | Improvements in or relating to luminescence diodes | |
| GB985382A (en) | Improvements in or relating to tunnel diodes | |
| GB1477524A (en) | Red light-emitting gallium phosphide device | |
| GB1138189A (en) | Crystal lamp production | |
| GB1167300A (en) | Improvements in or relating to Luminescent Diodes | |
| GB1173850A (en) | Manufacture of Radiation Emitting Devices | |
| GB1096734A (en) | Improvements in semiconductor arrangements | |
| GB1328303A (en) | Ga as diode-phosphor lamps | |
| JPS5263088A (en) | Production of gaas light emitting diode | |
| UST979005I4 (en) | Light emitting diodes with back-side emission | |
| KR790000605B1 (en) | Gallium phosphide red-light emission element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |