GB0207176D0 - Light emitting apparatus - Google Patents
Light emitting apparatusInfo
- Publication number
- GB0207176D0 GB0207176D0 GBGB0207176.9A GB0207176A GB0207176D0 GB 0207176 D0 GB0207176 D0 GB 0207176D0 GB 0207176 A GB0207176 A GB 0207176A GB 0207176 D0 GB0207176 D0 GB 0207176D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- light emitting
- emitting apparatus
- light
- emitting
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
- A61B2018/00023—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids closed, i.e. without wound contact by the fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
- A61N2005/0652—Arrays of diodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electromagnetism (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0207176A GB2387025A (en) | 2002-03-26 | 2002-03-26 | LED and laser diode array cooling |
AU2003219298A AU2003219298A1 (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
KR10-2004-7015372A KR20050002904A (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
JP2003578818A JP2005521251A (en) | 2002-03-26 | 2003-03-25 | Light emitting device with cooling system |
EP03715103A EP1512180A2 (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
PCT/GB2003/001271 WO2003081127A2 (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
CA002480390A CA2480390A1 (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
US10/509,217 US20050243539A1 (en) | 2002-03-26 | 2003-03-25 | Cooled light emitting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0207176A GB2387025A (en) | 2002-03-26 | 2002-03-26 | LED and laser diode array cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0207176D0 true GB0207176D0 (en) | 2002-05-08 |
GB2387025A GB2387025A (en) | 2003-10-01 |
Family
ID=9933775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0207176A Withdrawn GB2387025A (en) | 2002-03-26 | 2002-03-26 | LED and laser diode array cooling |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2387025A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015470B2 (en) * | 2003-07-15 | 2006-03-21 | Lear Corporation | Active night vision cooling system |
US7252385B2 (en) * | 2004-05-11 | 2007-08-07 | Infocus Corporation | Projection LED cooling |
US7095110B2 (en) | 2004-05-21 | 2006-08-22 | Gelcore, Llc | Light emitting diode apparatuses with heat pipes for thermal management |
US8016470B2 (en) | 2007-10-05 | 2011-09-13 | Dental Equipment, Llc | LED-based dental exam lamp with variable chromaticity |
CN100523587C (en) * | 2006-12-19 | 2009-08-05 | 胡家培 | Radiating control emergency lighting integrated thick-film packaged LED lighting lamp tube |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6266958A (en) * | 1985-09-19 | 1987-03-26 | Fuji Xerox Co Ltd | Printer |
JPS63302584A (en) * | 1987-06-02 | 1988-12-09 | Fujitsu Ltd | Temperature controller for laser diode |
JPH0341787A (en) * | 1989-07-07 | 1991-02-22 | Komatsu Ltd | Solid-state laser |
JPH04179180A (en) * | 1990-11-08 | 1992-06-25 | Matsushita Electric Ind Co Ltd | Short-wave laser ray source |
JPH05167143A (en) * | 1991-12-19 | 1993-07-02 | Nippon Steel Corp | Semiconductor laser equipment |
AU4166600A (en) * | 1999-02-10 | 2000-08-29 | Auburn University | Method of plasma enhanced chemical vapor deposition of diamond |
JP2000286483A (en) * | 1999-03-31 | 2000-10-13 | Sony Precision Technology Inc | Laser light generator |
US6252726B1 (en) * | 1999-09-02 | 2001-06-26 | Lightlogic, Inc. | Dual-enclosure optoelectronic packages |
-
2002
- 2002-03-26 GB GB0207176A patent/GB2387025A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2387025A (en) | 2003-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |