NO136554C - Anordning ved lysemitterende diode - Google Patents
Anordning ved lysemitterende diodeInfo
- Publication number
- NO136554C NO136554C NO743170A NO743170A NO136554C NO 136554 C NO136554 C NO 136554C NO 743170 A NO743170 A NO 743170A NO 743170 A NO743170 A NO 743170A NO 136554 C NO136554 C NO 136554C
- Authority
- NO
- Norway
- Prior art keywords
- light emitting
- emitting diode
- diode device
- casing
- diode
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
- H01S5/02423—Liquid cooling, e.g. a liquid cools a mount of the laser
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/26—Psychostimulants, e.g. nicotine, cocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
- C07D215/06—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D215/14—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
- H01L33/648—Heat extraction or cooling elements the elements comprising fluids, e.g. heat-pipes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/02208—Mountings; Housings characterised by the shape of the housings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Psychiatry (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Pain & Pain Management (AREA)
- Semiconductor Lasers (AREA)
- Led Device Packages (AREA)
- Optical Head (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7312001A SE384600B (sv) | 1973-09-04 | 1973-09-04 | Anordning vid ljusemitterande diod |
Publications (3)
Publication Number | Publication Date |
---|---|
NO743170L NO743170L (no) | 1975-04-01 |
NO136554B NO136554B (no) | 1977-06-13 |
NO136554C true NO136554C (no) | 1977-09-21 |
Family
ID=20318422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO743170A NO136554C (no) | 1973-09-04 | 1974-09-04 | Anordning ved lysemitterende diode |
Country Status (9)
Country | Link |
---|---|
US (1) | US3955176A (no) |
JP (1) | JPS5734674B2 (no) |
CH (1) | CH580900A5 (no) |
DE (1) | DE2441321A1 (no) |
FR (1) | FR2242833B1 (no) |
GB (1) | GB1435259A (no) |
NL (1) | NL178466C (no) |
NO (1) | NO136554C (no) |
SE (2) | SE384600B (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100217744B1 (ko) * | 1996-05-15 | 1999-09-01 | 윤종용 | 내부부품의 결로방지기능을 갖는 하드 디스크 드라이브 |
US6108164A (en) * | 1998-09-17 | 2000-08-22 | International Business Machines Corporation | Latent thermal vaporization reduction |
US20060098423A1 (en) * | 2004-11-02 | 2006-05-11 | Pursuit Engineering Llc | Reduced-volume portable illumination unit using diffusion films |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113519B (de) * | 1960-02-25 | 1961-09-07 | Bosch Gmbh Robert | Siliziumgleichrichter fuer hohe Stromstaerken |
US3239003A (en) * | 1962-11-30 | 1966-03-08 | Wakefield Engineering Co Inc | Heat transfer |
US3222580A (en) * | 1963-10-29 | 1965-12-07 | Philco Corp | Heat exchange apparatus |
-
1973
- 1973-09-04 SE SE7312001A patent/SE384600B/xx unknown
- 1973-09-04 SE SE7312001A patent/SE382047B/xx unknown
-
1974
- 1974-08-29 DE DE2441321A patent/DE2441321A1/de active Granted
- 1974-09-02 JP JP10129074A patent/JPS5734674B2/ja not_active Expired
- 1974-09-04 US US05/503,196 patent/US3955176A/en not_active Expired - Lifetime
- 1974-09-04 CH CH1201174A patent/CH580900A5/xx not_active IP Right Cessation
- 1974-09-04 NO NO743170A patent/NO136554C/no unknown
- 1974-09-04 GB GB3874174A patent/GB1435259A/en not_active Expired
- 1974-09-04 FR FR7430101A patent/FR2242833B1/fr not_active Expired
- 1974-09-04 NL NLAANVRAGE7411728,A patent/NL178466C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE382047B (sv) | 1976-01-12 |
CH580900A5 (no) | 1976-10-15 |
DE2441321A1 (de) | 1975-03-06 |
NO743170L (no) | 1975-04-01 |
SE7312001L (no) | 1975-03-05 |
JPS5734674B2 (no) | 1982-07-24 |
FR2242833B1 (no) | 1980-08-08 |
JPS5056193A (no) | 1975-05-16 |
US3955176A (en) | 1976-05-04 |
NO136554B (no) | 1977-06-13 |
NL178466B (nl) | 1985-10-16 |
GB1435259A (en) | 1976-05-12 |
DE2441321C2 (no) | 1987-09-24 |
NL178466C (nl) | 1986-03-17 |
NL7411728A (nl) | 1975-03-06 |
SE384600B (sv) | 1976-05-10 |
SE7312002L (no) | 1975-03-05 |
FR2242833A1 (no) | 1975-03-28 |
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