WO2008104498A3 - Beleuchtungsvorrichtung mit zumindest einer lampe und zumindest einem reflektor - Google Patents
Beleuchtungsvorrichtung mit zumindest einer lampe und zumindest einem reflektor Download PDFInfo
- Publication number
- WO2008104498A3 WO2008104498A3 PCT/EP2008/052142 EP2008052142W WO2008104498A3 WO 2008104498 A3 WO2008104498 A3 WO 2008104498A3 EP 2008052142 W EP2008052142 W EP 2008052142W WO 2008104498 A3 WO2008104498 A3 WO 2008104498A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lamp
- reflector
- illumination device
- involute
- sub
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Planar Illumination Modules (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008000103T DE112008000103A5 (de) | 2007-02-28 | 2008-02-21 | Beleuchtungsvorrichtung mit zumindest einer Lampe und zumindest einem Reflektor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007009735.4 | 2007-02-28 | ||
DE102007009735A DE102007009735A1 (de) | 2007-02-28 | 2007-02-28 | Beleuchtungsvorrichtung mit zumindest einer Lampe und zumindest einem Reflektor |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008104498A2 WO2008104498A2 (de) | 2008-09-04 |
WO2008104498A3 true WO2008104498A3 (de) | 2009-01-15 |
Family
ID=39512127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/052142 WO2008104498A2 (de) | 2007-02-28 | 2008-02-21 | Beleuchtungsvorrichtung mit zumindest einer lampe und zumindest einem reflektor |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102007009735A1 (de) |
WO (1) | WO2008104498A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010061988A1 (de) | 2010-11-25 | 2012-05-31 | Osram Ag | Lineare Beleuchtungsvorrichtung mit LEDs |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE806001C (de) * | 1948-11-19 | 1951-06-11 | Hoerner Fa Eugen | Reflecktor fuer leuchtende Flaechen |
US4418378A (en) * | 1981-03-05 | 1983-11-29 | Plan Hold Corporation | Light box |
US4803399A (en) * | 1985-08-14 | 1989-02-07 | Hitachi, Ltd. | Fluorescent lamp arrangement for uniformly illuminating a display panel |
US5253151A (en) * | 1991-09-30 | 1993-10-12 | Rockwell International Corporation | Luminaire for use in backlighting a liquid crystal display matrix |
JPH0644812A (ja) * | 1992-02-14 | 1994-02-18 | Nasuka:Kk | 反射板と照明器具と照明装置 |
-
2007
- 2007-02-28 DE DE102007009735A patent/DE102007009735A1/de not_active Withdrawn
-
2008
- 2008-02-21 DE DE112008000103T patent/DE112008000103A5/de not_active Withdrawn
- 2008-02-21 WO PCT/EP2008/052142 patent/WO2008104498A2/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE806001C (de) * | 1948-11-19 | 1951-06-11 | Hoerner Fa Eugen | Reflecktor fuer leuchtende Flaechen |
US4418378A (en) * | 1981-03-05 | 1983-11-29 | Plan Hold Corporation | Light box |
US4803399A (en) * | 1985-08-14 | 1989-02-07 | Hitachi, Ltd. | Fluorescent lamp arrangement for uniformly illuminating a display panel |
US5253151A (en) * | 1991-09-30 | 1993-10-12 | Rockwell International Corporation | Luminaire for use in backlighting a liquid crystal display matrix |
JPH0644812A (ja) * | 1992-02-14 | 1994-02-18 | Nasuka:Kk | 反射板と照明器具と照明装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112008000103A5 (de) | 2009-11-26 |
DE102007009735A1 (de) | 2008-09-04 |
WO2008104498A2 (de) | 2008-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007117608A3 (en) | Lighting unit reflector of reflective surfaces with different curvatures | |
WO2010074446A3 (ko) | 광원모듈 및 이를 포함하는 조명장치 | |
EP2428725A3 (de) | Fahrscheugscheinwerfer | |
EP2541129A3 (de) | Beleuchtungsvorrichtung und Fahrzeugscheinwerfer | |
WO2007073496A3 (en) | Lighting device | |
EP2157363A3 (de) | Optisches Element für eine Fahrzeugleuchte | |
MX2009011519A (es) | Ensamble de iluminacion. | |
TW200736544A (en) | Light pipe providing wide illumination angle | |
WO2008027314A3 (en) | Booster optic | |
WO2008084562A1 (ja) | 照明器具 | |
ATE466232T1 (de) | Mehrseitige beleuchtungsanordnung mit entblendung | |
EP1628070A3 (de) | Beleuchtungseinrichtung | |
WO2011130492A3 (en) | Headlamp light pipe and side marker integration | |
CN203671471U (zh) | 照明设备 | |
TWI500884B (zh) | 照明裝置與應用此照明裝置之隱蔽式照明模組 | |
MX2009009224A (es) | Sistema de iluminacion asimetrica y sus aplicaciones. | |
JP6234157B2 (ja) | 車両用灯具 | |
WO2008111265A1 (ja) | 表示装置用照明装置、表示装置 | |
WO2010082806A3 (ko) | 눈부심 방지 기능을 갖는 엘이디 조명등 | |
EP1847765A3 (de) | Kraftfahrzeugscheinwerfer | |
WO2008104498A3 (de) | Beleuchtungsvorrichtung mit zumindest einer lampe und zumindest einem reflektor | |
TW200731320A (en) | Reflector lamp | |
JP2010129218A (ja) | 照明器具 | |
EP1788301A3 (de) | Flansch zur Montage eine Lampe mit Reflektor | |
EP1748252A3 (de) | Beleuchtungsvorrichtung, die eine LED aufweist, deren optische Achse quer zur optischen Achse der Beleuchtungsvorrichtung liegt |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08717016 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1120080001030 Country of ref document: DE |
|
REF | Corresponds to |
Ref document number: 112008000103 Country of ref document: DE Date of ref document: 20091126 Kind code of ref document: P |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08717016 Country of ref document: EP Kind code of ref document: A2 |