FI115600B - LED-operaatiovalaisin - Google Patents
LED-operaatiovalaisin Download PDFInfo
- Publication number
- FI115600B FI115600B FI20030959A FI20030959A FI115600B FI 115600 B FI115600 B FI 115600B FI 20030959 A FI20030959 A FI 20030959A FI 20030959 A FI20030959 A FI 20030959A FI 115600 B FI115600 B FI 115600B
- Authority
- FI
- Finland
- Prior art keywords
- led
- light
- components
- component
- color
- Prior art date
Links
- 230000004044 response Effects 0.000 claims abstract description 10
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 239000003086 colorant Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000002596 correlated effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 229910052736 halogen Inorganic materials 0.000 description 10
- 150000002367 halogens Chemical class 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910005540 GaP Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002078 massotherapy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030959A FI115600B (fi) | 2003-06-27 | 2003-06-27 | LED-operaatiovalaisin |
| US10/561,203 US7450028B2 (en) | 2003-06-27 | 2004-06-28 | Led operation light |
| JP2006516235A JP4597980B2 (ja) | 2003-06-27 | 2004-06-28 | Ｌｅｄ治療用ライト |
| PCT/FI2004/000395 WO2005006818A1 (en) | 2003-06-27 | 2004-06-28 | Led operation light |
| DK04742138.3T DK1639867T3 (da) | 2003-06-27 | 2004-06-28 | LED operationslampe |
| AT04742138T ATE454026T1 (de) | 2003-06-27 | 2004-06-28 | Led-betriebslampe |
| EP04742138A EP1639867B1 (en) | 2003-06-27 | 2004-06-28 | Led operation light |
| DE602004024885T DE602004024885D1 (de) | 2003-06-27 | 2004-06-28 | Led-betriebslampe |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20030959 | 2003-06-27 | ||
| FI20030959A FI115600B (fi) | 2003-06-27 | 2003-06-27 | LED-operaatiovalaisin |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20030959A0 FI20030959A0 (fi) | 2003-06-27 |
| FI20030959L FI20030959L (fi) | 2004-12-28 |
| FI115600B true FI115600B (fi) | 2005-05-31 |
Family
ID=8566310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20030959A FI115600B (fi) | 2003-06-27 | 2003-06-27 | LED-operaatiovalaisin |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7450028B2 (https=) |
| EP (1) | EP1639867B1 (https=) |
| JP (1) | JP4597980B2 (https=) |
| AT (1) | ATE454026T1 (https=) |
| DE (1) | DE602004024885D1 (https=) |
| DK (1) | DK1639867T3 (https=) |
| FI (1) | FI115600B (https=) |
| WO (1) | WO2005006818A1 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6200134B1 (en) | 1998-01-20 | 2001-03-13 | Kerr Corporation | Apparatus and method for curing materials with radiation |
| DE20306789U1 (de) * | 2003-04-30 | 2003-09-04 | Tiede GmbH + Co Rissprüfanlagen, 73457 Essingen | Handlampe, insbesondere für die magnetische Rißprüfung |
| US8459852B2 (en) | 2007-10-05 | 2013-06-11 | Dental Equipment, Llc | LED-based dental exam lamp |
| US8016470B2 (en) | 2007-10-05 | 2011-09-13 | Dental Equipment, Llc | LED-based dental exam lamp with variable chromaticity |
| US8113830B2 (en) * | 2005-05-27 | 2012-02-14 | Kerr Corporation | Curing light instrument |
| TWI391600B (zh) | 2005-09-27 | 2013-04-01 | Koninkl Philips Electronics Nv | 發光二極體之照明燈具 |
| DE102005061204A1 (de) * | 2005-12-21 | 2007-07-05 | Perkinelmer Elcos Gmbh | Beleuchtungsvorrichtung, Beleuchtungssteuergerät und Beleuchtungssystem |
| JP4899527B2 (ja) * | 2006-02-23 | 2012-03-21 | パナソニック電工株式会社 | Ｌｅｄ照明装置 |
| CN101563954B (zh) * | 2006-12-12 | 2011-08-17 | 皇家飞利浦电子股份有限公司 | 具有四原色的照明系统 |
| JP4852763B2 (ja) * | 2007-03-29 | 2012-01-11 | 国立大学法人山口大学 | 光治療器 |
| JP5642347B2 (ja) | 2008-03-07 | 2014-12-17 | ミツミ電機株式会社 | 液晶バックライト装置 |
| US7863831B2 (en) | 2008-06-12 | 2011-01-04 | 3M Innovative Properties Company | AC illumination apparatus with amplitude partitioning |
| EP2136127B1 (de) * | 2008-06-20 | 2010-10-13 | TRUMPF Medizin Systeme GmbH + Co. KG | Operationsleuchte mit beleuchteten Handgriffen |
| AU2010206940B2 (en) * | 2009-01-21 | 2013-11-28 | Alcon Inc. | Ophthalmic endoillumination using fiber generated light |
| US9072572B2 (en) | 2009-04-02 | 2015-07-07 | Kerr Corporation | Dental light device |
| US9066777B2 (en) | 2009-04-02 | 2015-06-30 | Kerr Corporation | Curing light device |
| DE102011075737A1 (de) * | 2010-12-23 | 2012-06-28 | Kaltenbach & Voigt Gmbh | Zahnärztliche Behandlungsleuchte |
| WO2012171467A1 (zh) * | 2011-06-14 | 2012-12-20 | 东莞巨扬电器有限公司 | 具有遮光结构的发光二极管灯泡 |
| US9500340B2 (en) | 2011-10-25 | 2016-11-22 | A-Dec, Inc. | Dental light using LEDs |
| US8643285B2 (en) | 2012-01-14 | 2014-02-04 | Yang Pan | Constant temperature light emitting diode lighting system |
| US10788678B2 (en) | 2013-05-17 | 2020-09-29 | Excelitas Canada, Inc. | High brightness solid state illumination system for fluorescence imaging and analysis |
| JP6252284B2 (ja) * | 2014-03-24 | 2017-12-27 | 東芝ライテック株式会社 | 照明システムおよび照明システムユニット |
| KR102204542B1 (ko) * | 2014-07-17 | 2021-01-20 | 삼성디스플레이 주식회사 | 광치료 기기 겸용 발광소자 표시장치 및 이의 구동방법 |
| US10708990B1 (en) | 2018-02-09 | 2020-07-07 | Riverpoint Medical, Llc | Color tunable medical headlamp bezel |
| US10575623B2 (en) * | 2018-06-29 | 2020-03-03 | Sephora USA, Inc. | Color capture system and device |
| EP3875844A4 (en) * | 2018-11-02 | 2021-11-24 | Nanjing Mindray Bio-Medical Electronics Co., Ltd. | OPERATING ROOM LIGHTING SYSTEM, CONTROL PROCESS AND DEVICE FOR IT AND STORAGE MEDIUM |
| US11589971B2 (en) | 2018-11-14 | 2023-02-28 | Garrison Dental Solutions, L.L.C. | Dental curing light and method |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420768A (en) * | 1993-09-13 | 1995-05-30 | Kennedy; John | Portable led photocuring device |
| US7014336B1 (en) * | 1999-11-18 | 2006-03-21 | Color Kinetics Incorporated | Systems and methods for generating and modulating illumination conditions |
| US6459919B1 (en) * | 1997-08-26 | 2002-10-01 | Color Kinetics, Incorporated | Precision illumination methods and systems |
| US6183086B1 (en) | 1999-03-12 | 2001-02-06 | Bausch & Lomb Surgical, Inc. | Variable multiple color LED illumination system |
| US6303411B1 (en) * | 1999-05-03 | 2001-10-16 | Vortek Industries Ltd. | Spatially resolved temperature measurement and irradiance control |
| EP1234140B2 (en) * | 1999-11-18 | 2015-11-25 | Philips Lighting North America Corporation | Systems and methods for generating and modulating illumination conditions |
| DE10031303A1 (de) * | 2000-06-27 | 2002-01-10 | Arnold & Richter Kg | Beleuchtungsvorrichtung mit lichtemittierenden Dioden (LED), Beleuchtungsverfahren und Verfahren zur Bildaufzeichnung mit derartiger LED-Beleuchtungsvorrichtung |
| DE10034594B4 (de) | 2000-07-14 | 2006-03-16 | Sirona Dental Systems Gmbh | Zahnärztliche Behandlungsleuchte |
| US6411046B1 (en) * | 2000-12-27 | 2002-06-25 | Koninklijke Philips Electronics, N. V. | Effective modeling of CIE xy coordinates for a plurality of LEDs for white LED light control |
| PL373724A1 (en) * | 2001-08-23 | 2005-09-05 | Yukiyasu Okumura | Color temperature-regulable led light |
| US6726341B2 (en) | 2001-10-12 | 2004-04-27 | Koninklijke Philips Electronics N.V. | LED illumination for cold storage compartments |
| EP1576859A2 (en) * | 2002-09-16 | 2005-09-21 | First Flower & Fruit Company A/S | Led system for producing light |
| ATE392122T1 (de) * | 2002-12-26 | 2008-04-15 | Koninkl Philips Electronics Nv | Farbtemperaturkorrektur für led mit wellenlängenwandlung auf phosphorbasis |
| US7148632B2 (en) * | 2003-01-15 | 2006-12-12 | Luminator Holding, L.P. | LED lighting system |
| US7235766B2 (en) * | 2003-04-23 | 2007-06-26 | Sensor Electronic Technology, Incorporated | Electromagnetic radiation generation based on an object characteristic |
| US7145125B2 (en) * | 2003-06-23 | 2006-12-05 | Advanced Optical Technologies, Llc | Integrating chamber cone light using LED sources |
-
2003
- 2003-06-27 FI FI20030959A patent/FI115600B/fi active IP Right Grant
-
2004
- 2004-06-28 US US10/561,203 patent/US7450028B2/en not_active Expired - Lifetime
- 2004-06-28 DE DE602004024885T patent/DE602004024885D1/de not_active Expired - Lifetime
- 2004-06-28 JP JP2006516235A patent/JP4597980B2/ja not_active Expired - Fee Related
- 2004-06-28 WO PCT/FI2004/000395 patent/WO2005006818A1/en not_active Ceased
- 2004-06-28 DK DK04742138.3T patent/DK1639867T3/da active
- 2004-06-28 AT AT04742138T patent/ATE454026T1/de not_active IP Right Cessation
- 2004-06-28 EP EP04742138A patent/EP1639867B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1639867B1 (en) | 2009-12-30 |
| EP1639867A1 (en) | 2006-03-29 |
| JP4597980B2 (ja) | 2010-12-15 |
| DE602004024885D1 (de) | 2010-02-11 |
| FI20030959L (fi) | 2004-12-28 |
| US7450028B2 (en) | 2008-11-11 |
| US20060239005A1 (en) | 2006-10-26 |
| DK1639867T3 (da) | 2010-05-03 |
| ATE454026T1 (de) | 2010-01-15 |
| FI20030959A0 (fi) | 2003-06-27 |
| JP2007514454A (ja) | 2007-06-07 |
| WO2005006818A1 (en) | 2005-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
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