NO20011164L - Lampe med inhomogen lysutstraling - Google Patents
Lampe med inhomogen lysutstralingInfo
- Publication number
- NO20011164L NO20011164L NO20011164A NO20011164A NO20011164L NO 20011164 L NO20011164 L NO 20011164L NO 20011164 A NO20011164 A NO 20011164A NO 20011164 A NO20011164 A NO 20011164A NO 20011164 L NO20011164 L NO 20011164L
- Authority
- NO
- Norway
- Prior art keywords
- light
- hollow
- light guide
- cavity
- light emission
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
-
- 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
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/007—Incandescent lamp or gas discharge lamp
- G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10011304A DE10011304B4 (de) | 2000-03-09 | 2000-03-09 | Leuchte mit inhomogener Lichtabstrahlung |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20011164D0 NO20011164D0 (no) | 2001-03-07 |
NO20011164L true NO20011164L (no) | 2001-09-10 |
Family
ID=7633986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20011164A NO20011164L (no) | 2000-03-09 | 2001-03-07 | Lampe med inhomogen lysutstraling |
Country Status (5)
Country | Link |
---|---|
US (1) | US6742914B2 (no) |
EP (1) | EP1132680B1 (no) |
AT (1) | ATE407325T1 (no) |
DE (2) | DE10011304B4 (no) |
NO (1) | NO20011164L (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10153756B4 (de) * | 2001-08-27 | 2006-05-24 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit segmentiertem Innenreflektor |
DE102006006590B4 (de) * | 2006-01-16 | 2011-04-14 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit einem Komposit-Trägerelement |
US20080101759A1 (en) * | 2006-10-26 | 2008-05-01 | K Laser Technology, Inc. | Prism matrix with random phase structures |
CA2787142A1 (en) * | 2009-01-14 | 2010-07-22 | Abl Ip Holding, Llc | Luminaire having floating luminous light source |
DE202009013088U1 (de) * | 2009-09-29 | 2011-02-24 | Zumtobel Lighting Gmbh | Beleuchtungsanordnung mit Lichtbeeinflussungselement |
DE102010033141A1 (de) * | 2010-08-03 | 2012-02-09 | Cooper Crouse-Hinds Gmbh | Leuchte |
CN104763919B (zh) * | 2014-01-08 | 2017-04-12 | 扬升照明股份有限公司 | 光源模块 |
DE102014114309A1 (de) * | 2014-10-01 | 2016-04-07 | Osram Gmbh | Leuchte mit direktem und indirektem Lichtanteil |
US10690627B2 (en) | 2014-10-22 | 2020-06-23 | IntegenX, Inc. | Systems and methods for sample preparation, processing and analysis |
US11353192B1 (en) * | 2021-02-11 | 2022-06-07 | Leslie David Howe | Light modifying apparatus with adjustable multi segmented refraction zones |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288990A (en) * | 1964-09-25 | 1966-11-29 | K S H Plastics Inc | Panel |
US3988609A (en) * | 1975-03-14 | 1976-10-26 | K-S-H, Inc. | Lighting panel and luminaire using it |
US4488208A (en) * | 1982-08-20 | 1984-12-11 | Union-Reed Corporation | Low brightness lens for circular fluorescent lamps |
US4542449A (en) * | 1983-08-29 | 1985-09-17 | Canadian Patents & Development Limited | Lighting panel with opposed 45° corrugations |
DE8915821U1 (no) | 1989-04-06 | 1991-08-01 | Wila Leuchten Gmbh, 5860 Iserlohn, De | |
US5034864A (en) * | 1989-04-25 | 1991-07-23 | Mitsubishi Rayon Co., Ltd. | Planar light-source device and illumination apparatus using the same |
US5122940A (en) | 1990-01-26 | 1992-06-16 | Wiegand Gregory P | Banklight and method of uniform diffuse lighting |
DE9004579U1 (no) | 1990-04-23 | 1990-06-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De | |
JP3362900B2 (ja) * | 1993-03-09 | 2003-01-07 | 富士通株式会社 | 面発光装置 |
DE59400350D1 (de) * | 1993-08-03 | 1996-07-18 | Siemens Ag | Vorwiegend direkt strahlende Innenleuchte |
US5428468A (en) | 1993-11-05 | 1995-06-27 | Alliedsignal Inc. | Illumination system employing an array of microprisms |
US5396350A (en) | 1993-11-05 | 1995-03-07 | Alliedsignal Inc. | Backlighting apparatus employing an array of microprisms |
DE59713046D1 (de) | 1996-12-04 | 2010-11-18 | Siteco Beleuchtungstech Gmbh | Innenraumleuchte |
US6062704A (en) * | 1998-07-24 | 2000-05-16 | Nsi Enterprises, Inc. | Direct/indirect recessed wall sconce |
DE19835922A1 (de) * | 1998-08-07 | 2000-02-10 | Siteco Beleuchtungstech Gmbh | Optische Anzeigevorrichtung |
DE29903847U1 (de) | 1998-08-24 | 2000-02-24 | Zumtobel Staff Gmbh | Lichtleitelement für Beleuchtungsanordnung zur Raumbeleuchtung |
DE19903331A1 (de) | 1999-01-28 | 2000-08-24 | Schmising Kerssenbrock | Zusammenlegbarer Schneepflug zum Betrieb durch Handrasenmäher mit Radantrieb, dadurch gekennzeichnet, daß die Vorrichtung aus einem dreieckigen, rechtwinkligen oben offenen, zusammenlegbaren Kasten besteht, dessen dem rechten Winkel gegenüber liegende Seitenwand fehlt |
DE19909331C2 (de) * | 1999-03-03 | 2002-05-16 | Siteco Beleuchtungstech Gmbh | Leuchte mit multiplen Spektraleigenschaften |
DE50012190D1 (de) * | 1999-12-01 | 2006-04-20 | Siteco Beleuchtungstech Gmbh | Lichtleiterleuchte mit einer uneinheitlichen lichtbrechenden Struktur |
-
2000
- 2000-03-09 DE DE10011304A patent/DE10011304B4/de not_active Expired - Lifetime
-
2001
- 2001-03-07 NO NO20011164A patent/NO20011164L/no unknown
- 2001-03-09 DE DE50114271T patent/DE50114271D1/de not_active Expired - Lifetime
- 2001-03-09 EP EP01105866A patent/EP1132680B1/de not_active Expired - Lifetime
- 2001-03-09 US US09/803,480 patent/US6742914B2/en not_active Expired - Lifetime
- 2001-03-09 AT AT01105866T patent/ATE407325T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE50114271D1 (de) | 2008-10-16 |
ATE407325T1 (de) | 2008-09-15 |
US6742914B2 (en) | 2004-06-01 |
DE10011304A1 (de) | 2001-09-20 |
EP1132680B1 (de) | 2008-09-03 |
US20010028564A1 (en) | 2001-10-11 |
NO20011164D0 (no) | 2001-03-07 |
EP1132680A1 (de) | 2001-09-12 |
DE10011304B4 (de) | 2011-05-05 |
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