DE69431057D1 - Nichtabbildendes optisches beleuchtungssystem - Google Patents
Nichtabbildendes optisches beleuchtungssystemInfo
- Publication number
- DE69431057D1 DE69431057D1 DE69431057T DE69431057T DE69431057D1 DE 69431057 D1 DE69431057 D1 DE 69431057D1 DE 69431057 T DE69431057 T DE 69431057T DE 69431057 T DE69431057 T DE 69431057T DE 69431057 D1 DE69431057 D1 DE 69431057D1
- Authority
- DE
- Germany
- Prior art keywords
- reference line
- medium means
- refracting medium
- light
- lighting system
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000003384 imaging method Methods 0.000 title 1
- 238000005286 illumination Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/80—Arrangements for concentrating solar-rays for solar heat collectors with reflectors having discontinuous faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
- G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0977—Reflective elements
- G02B27/0983—Reflective elements being curved
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/83—Other shapes
- F24S2023/838—Other shapes involutes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Laser Surgery Devices (AREA)
- Image Input (AREA)
- Closed-Circuit Television Systems (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/054,816 US5586013A (en) | 1991-07-19 | 1993-04-28 | Nonimaging optical illumination system |
PCT/US1994/004682 WO1994025794A1 (en) | 1993-04-28 | 1994-04-28 | Nonimaging optical illumination system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69431057D1 true DE69431057D1 (de) | 2002-08-29 |
DE69431057T2 DE69431057T2 (de) | 2002-11-07 |
Family
ID=21993716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69431057T Expired - Fee Related DE69431057T2 (de) | 1993-04-28 | 1994-04-28 | Nichtabbildendes optisches beleuchtungssystem |
Country Status (11)
Country | Link |
---|---|
US (3) | US5586013A (de) |
EP (2) | EP1139012A3 (de) |
JP (1) | JPH08509838A (de) |
AT (1) | ATE221173T1 (de) |
AU (1) | AU696712B2 (de) |
CA (1) | CA2161667A1 (de) |
DE (1) | DE69431057T2 (de) |
ES (1) | ES2182842T3 (de) |
IL (1) | IL109457A (de) |
TW (1) | TW224518B (de) |
WO (1) | WO1994025794A1 (de) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5586013A (en) * | 1991-07-19 | 1996-12-17 | Minnesota Mining And Manufacturing Company | Nonimaging optical illumination system |
US5971551A (en) * | 1995-07-07 | 1999-10-26 | Arch Development Corporation | Nonimaging optical concentrators and illuminators |
US5961196A (en) * | 1996-07-26 | 1999-10-05 | Eastman Kodak Company | Flash device for dye transferring |
US5934779A (en) * | 1996-07-26 | 1999-08-10 | Eastman Kodak Company | Reflector and a reflector/light source system |
ITTO970059A1 (it) * | 1997-01-27 | 1998-07-27 | Fiat Ricerche | Riflettore per dispositivo di illuminazione con sorgente luminosa este sa. |
US6048084A (en) * | 1997-04-01 | 2000-04-11 | The Coleman Company, Inc. | Illumination reflector for area projection |
US6263097B1 (en) * | 1997-07-04 | 2001-07-17 | Agfa-Gevaert | Method of determining (a) symmetry line(s) in a radiation image |
US6244264B1 (en) | 1999-06-09 | 2001-06-12 | Solar Enterprises, International, Llc | Non-imaging optical illumination system |
CA2401461C (en) | 2000-03-06 | 2008-06-03 | Teledyne Lighting And Display Products, Inc. | Led light source with field-of-view-controlling optics |
US6744960B2 (en) | 2000-03-06 | 2004-06-01 | Teledyne Lighting And Display Products, Inc. | Lighting apparatus having quantum dot layer |
EP1266255B1 (de) | 2000-03-16 | 2008-11-12 | Lee Products, Inc. | Verfahren zum Entwerfen und zur Herstellung von hocheffizienter nichtabbildender Optik |
US6412961B1 (en) * | 2000-05-30 | 2002-07-02 | Robert Andrew Hicks | Rectifying mirror |
US6323601B1 (en) * | 2000-09-11 | 2001-11-27 | Nordson Corporation | Reflector for an ultraviolet lamp system |
US6637924B2 (en) | 2000-11-15 | 2003-10-28 | Teledyne Lighting And Display Products, Inc. | Strip lighting apparatus and method |
US6784603B2 (en) * | 2001-07-20 | 2004-08-31 | Teledyne Lighting And Display Products, Inc. | Fluorescent lighting apparatus |
US7153015B2 (en) * | 2001-12-31 | 2006-12-26 | Innovations In Optics, Inc. | Led white light optical system |
JP2005536835A (ja) * | 2002-06-26 | 2005-12-02 | イノベーションズ イン オプティクス, インコーポレイテッド | 高輝度照射システム |
US6857772B2 (en) * | 2002-12-10 | 2005-02-22 | Innovations In Optics, Inc. | High performance light engine |
US7455431B2 (en) | 2005-03-11 | 2008-11-25 | Richard Brower | High efficiency light fixture |
DE102006003057A1 (de) * | 2006-01-20 | 2007-07-26 | Phoenix Contact Gmbh & Co. Kg | Drucker mit einem Belichtungskopf |
KR20100021477A (ko) * | 2007-05-20 | 2010-02-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 컬러 led 광원을 효율적으로 이용하는 백색광 백라이트 등 |
WO2008144636A2 (en) * | 2007-05-20 | 2008-11-27 | 3M Innovative Properties Company | Design parameters for thin hollow cavity backlights of the light-recycling type |
US9028108B2 (en) * | 2007-05-20 | 2015-05-12 | 3M Innovative Properties Company | Collimating light injectors for edge-lit backlights |
EP2500767A1 (de) | 2007-05-20 | 2012-09-19 | 3M Innovative Properties Company | Halbspiegelnde Komponente in Rückbeleuchtungen, welche einen dünnen Hohlraum aufweisen und das Licht mehrfach verwenden |
US8469575B2 (en) * | 2007-05-20 | 2013-06-25 | 3M Innovative Properties Company | Backlight and display system using same |
US20090107488A1 (en) * | 2007-10-30 | 2009-04-30 | Gee Randy C | Apparatus and Method for Solar Thermal Energy Collection |
US7971587B2 (en) | 2007-10-31 | 2011-07-05 | The Regents Of The University Of California | Apparatus and method for solar thermal energy collection |
WO2009061352A1 (en) * | 2007-11-08 | 2009-05-14 | Innovations In Optics, Inc | Led illumination system |
US20090139515A1 (en) * | 2007-12-03 | 2009-06-04 | Gee Randy C | Solar thermal energy collector |
KR101571576B1 (ko) * | 2008-02-07 | 2015-11-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 구조화된 필름을 구비한 중공형 백라이트 |
KR20100126389A (ko) * | 2008-02-22 | 2010-12-01 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 선택된 출력 광속 분포를 갖는 백라이트 및 이를 사용한 디스플레이 시스템 |
WO2009149010A1 (en) * | 2008-06-04 | 2009-12-10 | 3M Innovative Properties Company | Hollow backlight with tilted light source |
US9642687B2 (en) | 2010-06-15 | 2017-05-09 | The Procter & Gamble Company | Methods for whitening teeth |
US20120155077A1 (en) * | 2010-12-17 | 2012-06-21 | Yuyang Dnu Co., Ltd. | Light emitting diode floodlight |
MX344101B (es) | 2012-07-10 | 2016-12-05 | Emergency Tech Inc | Accesorio de lampara de emergencia para vehiculo. |
US8917437B2 (en) | 2012-07-18 | 2014-12-23 | Magna Mirrors Of America, Inc. | Mirror assembly with formed reflective element substrate |
CN102878528A (zh) * | 2012-08-28 | 2013-01-16 | 中国科学院长春光学精密机械与物理研究所 | 变形椭球面聚光镜 |
WO2015026398A1 (en) * | 2013-08-19 | 2015-02-26 | Garcia Antonio Ph D | Spectrophotometer based on optical caustics |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
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US2215900A (en) | 1939-10-28 | 1940-09-24 | Ralph E Bitner | Catadioptrical lens |
US3398272A (en) * | 1965-12-03 | 1968-08-20 | William B. Elmer | Isoradiant energy reflecting |
DE2248369A1 (de) * | 1972-10-03 | 1974-04-11 | Siemens Ag | Optischer zwischenverstaerker fuer ein nachrichtenuebertragungssystem |
US3760237A (en) * | 1972-06-21 | 1973-09-18 | Gen Electric | Solid state lamp assembly having conical light director |
US3923381A (en) * | 1973-12-28 | 1975-12-02 | Univ Chicago | Radiant energy collection |
US4003638A (en) * | 1973-12-28 | 1977-01-18 | The University Of Chicago | Radiant energy collection |
US4002499A (en) * | 1974-07-26 | 1977-01-11 | The United States Of America As Represented By The United States Energy Research And Development Administration | Radiant energy collector |
US3957031A (en) * | 1975-05-29 | 1976-05-18 | The United States Of America As Represented By The United States Energy Research And Development Administration | Light collectors in cylindrical geometry |
US4045246A (en) * | 1975-08-11 | 1977-08-30 | Mobil Tyco Solar Energy Corporation | Solar cells with concentrators |
US4240692A (en) * | 1975-12-17 | 1980-12-23 | The University Of Chicago | Energy transmission |
GB1562015A (en) * | 1976-03-03 | 1980-03-05 | Us Energy | Solar concentrator with the angle of incidence of energy on the energy absorber restricted |
US4114592A (en) * | 1976-08-16 | 1978-09-19 | The United States Of America As Represented By The United States Department Of Energy | Cylindrical radiant energy direction device with refractive medium |
US4230095A (en) * | 1978-05-26 | 1980-10-28 | The United States Of America As Represented By The United States Department Of Energy | Ideal light concentrators with reflector gaps |
IT1123258B (it) * | 1978-09-21 | 1986-04-30 | Unisearch Ltd | Concentratore e distributore di radiazione |
US4237332A (en) * | 1978-09-26 | 1980-12-02 | The United States Of America As Represented By The United States Department Of Energy | Nonimaging radiant energy direction device |
US4483007A (en) * | 1979-08-24 | 1984-11-13 | The University Of Chicago | Energy transmission with respect to convex sources and receivers |
US4359265A (en) * | 1980-01-18 | 1982-11-16 | University Patents, Inc. | Controlled directional scattering cavity for tubular absorbers |
US4387961A (en) * | 1980-01-18 | 1983-06-14 | Roland Winston | Compound parabolic concentrator with cavity for tubular absorbers |
JPS57102077A (en) * | 1980-12-16 | 1982-06-24 | Mitsubishi Electric Corp | Photo coupling device by photo semiconductor element and optical fiber |
JPS60100102A (ja) * | 1983-11-07 | 1985-06-04 | Ichikoh Ind Ltd | 灯具用反射鏡 |
FR2566925B1 (fr) * | 1984-06-29 | 1987-11-27 | Blanc Michel | Dispositif concentrateur de radiations multidirectionnel non imageur |
JPS6154430A (ja) * | 1984-08-27 | 1986-03-18 | Canon Inc | 光学的表面物性測定装置 |
EP0219356B1 (de) * | 1985-10-16 | 1989-12-06 | BRITISH TELECOMMUNICATIONS public limited company | Bewegliches Gehäuse für ein Element |
US4875750A (en) * | 1987-02-25 | 1989-10-24 | Siemens Aktiengesellschaft | Optoelectronic coupling element and method for its manufacture |
US4898450A (en) * | 1987-08-31 | 1990-02-06 | Physical Optics Corporation | Expanded beam non-imaging fiber optic connector |
US4883333A (en) * | 1987-10-13 | 1989-11-28 | Yanez Serge J | Integrated, solid, optical device |
FR2623633B1 (fr) * | 1987-11-25 | 1991-08-16 | Armines | Appareil emetteur de rayonnement infrarouge comportant au moins une source cylindrique de rayons infrarouges et un reflecteur |
FR2623634B1 (fr) * | 1987-11-25 | 1991-08-16 | Armines | Appareil emetteur de rayonnement infrarouge comportant une source plane de rayons infrarouges et un reflecteur |
US4912614A (en) * | 1987-12-23 | 1990-03-27 | North American Philips Corporation | Light valve projection system with non imaging optics for illumination |
DE3818229C1 (de) * | 1988-05-28 | 1989-12-07 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
US4964025A (en) * | 1988-10-05 | 1990-10-16 | Hewlett-Packard Company | Nonimaging light source |
US4956759A (en) * | 1988-12-30 | 1990-09-11 | North American Philips Corporation | Illumination system for non-imaging reflective collector |
US4947305A (en) * | 1989-05-19 | 1990-08-07 | Vector Technical Group, Inc. | Lamp reflector |
DE3919334A1 (de) * | 1989-06-13 | 1990-12-20 | Tetsuhiro Kano | Reflektor fuer eine leuchte |
US5586013A (en) * | 1991-07-19 | 1996-12-17 | Minnesota Mining And Manufacturing Company | Nonimaging optical illumination system |
US5289356A (en) * | 1991-07-19 | 1994-02-22 | Nioptics Corporation | Nonimaging optical illumination system |
-
1993
- 1993-04-28 US US08/054,816 patent/US5586013A/en not_active Expired - Lifetime
- 1993-07-10 TW TW082105503A patent/TW224518B/zh active
-
1994
- 1994-04-27 IL IL109457A patent/IL109457A/xx not_active IP Right Cessation
- 1994-04-28 AT AT94915932T patent/ATE221173T1/de not_active IP Right Cessation
- 1994-04-28 EP EP01112816A patent/EP1139012A3/de active Pending
- 1994-04-28 WO PCT/US1994/004682 patent/WO1994025794A1/en active IP Right Grant
- 1994-04-28 AU AU67772/94A patent/AU696712B2/en not_active Ceased
- 1994-04-28 JP JP6524541A patent/JPH08509838A/ja active Pending
- 1994-04-28 ES ES94915932T patent/ES2182842T3/es not_active Expired - Lifetime
- 1994-04-28 DE DE69431057T patent/DE69431057T2/de not_active Expired - Fee Related
- 1994-04-28 CA CA002161667A patent/CA2161667A1/en not_active Abandoned
- 1994-04-28 EP EP94915932A patent/EP0699286B1/de not_active Expired - Lifetime
-
1996
- 1996-11-08 US US08/745,239 patent/US5816693A/en not_active Expired - Lifetime
-
1998
- 1998-10-06 US US09/167,373 patent/US6019485A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1139012A2 (de) | 2001-10-04 |
WO1994025794A1 (en) | 1994-11-10 |
IL109457A0 (en) | 1994-07-31 |
ES2182842T3 (es) | 2003-03-16 |
IL109457A (en) | 1997-03-18 |
AU6777294A (en) | 1994-11-21 |
EP0699286A4 (de) | 1999-05-12 |
AU696712B2 (en) | 1998-09-17 |
US5816693A (en) | 1998-10-06 |
DE69431057T2 (de) | 2002-11-07 |
US5586013A (en) | 1996-12-17 |
JPH08509838A (ja) | 1996-10-15 |
ATE221173T1 (de) | 2002-08-15 |
TW224518B (en) | 1994-06-01 |
EP0699286B1 (de) | 2002-07-24 |
US6019485A (en) | 2000-02-01 |
EP1139012A3 (de) | 2005-10-05 |
EP0699286A1 (de) | 1996-03-06 |
CA2161667A1 (en) | 1994-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |