CH471520A - AIIIBv light emitting diode whose temperature coefficient dJ / dT of the radiation intensity in the room temperature range between 10 ° and 20 ° C is less than 1% - Google Patents
AIIIBv light emitting diode whose temperature coefficient dJ / dT of the radiation intensity in the room temperature range between 10 ° and 20 ° C is less than 1%Info
- Publication number
- CH471520A CH471520A CH259867A CH259867A CH471520A CH 471520 A CH471520 A CH 471520A CH 259867 A CH259867 A CH 259867A CH 259867 A CH259867 A CH 259867A CH 471520 A CH471520 A CH 471520A
- Authority
- CH
- Switzerland
- Prior art keywords
- aiiibv
- light emitting
- less
- emitting diode
- radiation intensity
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1510867A CH485381A (en) | 1966-02-24 | 1967-10-27 | Alloyed GaAs light emitting diode |
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 |
|---|---|
| CH471520A true CH471520A (en) | 1969-04-15 |
Family
ID=25998362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH259867A CH471520A (en) | 1966-02-24 | 1967-02-22 | AIIIBv light emitting diode whose temperature coefficient dJ / dT of the radiation intensity in the room temperature range between 10 ° and 20 ° C is less than 1% |
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 |
|---|---|
| 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 |
| GB1156904A (en) | 1969-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH468565A (en) | Adjustable spacer bolt and use of the same | |
| CH508717A (en) | Fragrance compositions and their use | |
| AT302439B (en) | Extra-low voltage source with a β radiation source | |
| ZA707589B (en) | Improvements in or relating to the production of stimulated radiation in dyes and similar laser materials | |
| SE333247B (en) | AGAINST THE EFFECT OF OXYGEN AND HEAT STABILIZED POLYAMIDES AND THEIR PRODUCTION | |
| AT272977B (en) | Toilet with incinerator | |
| CH518352A (en) | Operating fluid and use of the same | |
| CH471520A (en) | AIIIBv light emitting diode whose temperature coefficient dJ / dT of the radiation intensity in the room temperature range between 10 ° and 20 ° C is less than 1% | |
| AT280653B (en) | Encoder arrangement with an encoder and an adapter | |
| CH458838A (en) | Incinerator and its use | |
| CH449765A (en) | Converter arrangement with controllable semiconductor valves and use of the same | |
| CH535661A (en) | Coating compound and use of the same | |
| IT1031004B (en) | DERIVATIVES SUBSTITUTED WITH BASIC SUBSTITUENTS OF 2 3 BENZO TRIAZIN 4 3H ONE AND PROCEDURE FOR THEIR PREPARATION | |
| IT1045676B (en) | PROCEDURE TO PRODUCE 7 AMINOCEPALOSPORANIC ACID AND ITS DERIVATIVES | |
| DK120049B (en) | Elastic-thermoplastic molding compound with good heat and light stability. | |
| CH529185A (en) | Polymerizable molding compounds and their production and use | |
| DE1621009A1 (en) | DOSIMETER GLASS WITH HIGH SENSITIVITY AND LOW ENERGY DEPENDENCE ON THE BASIS OF A METAPHOSPHATE GLASS | |
| DK113001B (en) | Lighting fixture and method of its manufacture. | |
| AT311248B (en) | HAYFOILER AND DISTRIBUTION PLANT WITH FAN | |
| FR1513557A (en) | Adjustable and transformable lamp | |
| AT280606B (en) | Heat and light stabilized plastic composition | |
| FR1529987A (en) | Semiconductor resistor and method for its manufacture | |
| FR1426422A (en) | Canned garlic pulp and its manufacturing process | |
| DE1669238B2 (en) | LIGHT SENSITIVE PAINT | |
| FR1437017A (en) | Canned and semi-preserved cod brandade and its manufacturing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |