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GB9816492D0 - Scattering illumination light source - Google Patents

Scattering illumination light source

Info

Publication number
GB9816492D0
GB9816492D0 GBGB9816492.4A GB9816492A GB9816492D0 GB 9816492 D0 GB9816492 D0 GB 9816492D0 GB 9816492 A GB9816492 A GB 9816492A GB 9816492 D0 GB9816492 D0 GB 9816492D0
Authority
GB
United Kingdom
Prior art keywords
light source
illumination light
scattering illumination
scattering
source
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.)
Ceased
Application number
GBGB9816492.4A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Integrated Systems Technologies Ltd
Original Assignee
Integrated Systems Technologies Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Integrated Systems Technologies Ltd filed Critical Integrated Systems Technologies Ltd
Priority to GBGB9816492.4A priority Critical patent/GB9816492D0/en
Publication of GB9816492D0 publication Critical patent/GB9816492D0/en
Priority to GB9917368A priority patent/GB2340215B/en
Ceased legal-status Critical Current

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
    • G02B6/0005—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 of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/041—Ball lenses
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GBGB9816492.4A 1998-07-30 1998-07-30 Scattering illumination light source Ceased GB9816492D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9816492.4A GB9816492D0 (en) 1998-07-30 1998-07-30 Scattering illumination light source
GB9917368A GB2340215B (en) 1998-07-30 1999-07-26 Scattering illumination light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9816492.4A GB9816492D0 (en) 1998-07-30 1998-07-30 Scattering illumination light source

Publications (1)

Publication Number Publication Date
GB9816492D0 true GB9816492D0 (en) 1998-09-23

Family

ID=10836358

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9816492.4A Ceased GB9816492D0 (en) 1998-07-30 1998-07-30 Scattering illumination light source
GB9917368A Expired - Lifetime GB2340215B (en) 1998-07-30 1999-07-26 Scattering illumination light source

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9917368A Expired - Lifetime GB2340215B (en) 1998-07-30 1999-07-26 Scattering illumination light source

Country Status (1)

Country Link
GB (2) GB9816492D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50210253D1 (en) * 2001-03-09 2007-07-19 Christian Bartenbach Luminaire for the illumination of rooms
WO2012136572A1 (en) * 2011-04-05 2012-10-11 Valitutti Pierfranco Light source for testing a photovoltaic panel or cell

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517631A (en) * 1984-05-14 1985-05-14 J. W. Lighting Inc. Indirect light reflector
DE3535293A1 (en) * 1985-10-03 1987-04-09 Bron Elektronik Ag PHOTOGRAPHIC LIGHT
DE3733904C1 (en) * 1987-10-07 1989-02-09 Harrier Inc Linear polarized light emitting treatment light
EP0510007B1 (en) * 1990-01-08 1996-05-08 Health Research, Inc. A submersible lens fiberoptic assembly
US5115384A (en) * 1990-11-15 1992-05-19 Arriflex Corporation Soft light
US5134550A (en) * 1991-06-28 1992-07-28 Young Richard A Indirect lighting fixture
US5303135A (en) * 1992-09-22 1994-04-12 Meir Sprecher Reduced-glare headlights
US5396350A (en) * 1993-11-05 1995-03-07 Alliedsignal Inc. Backlighting apparatus employing an array of microprisms
GB2324364A (en) * 1997-04-19 1998-10-21 Ford Motor Co Light input device for a light pipe illuminator

Also Published As

Publication number Publication date
GB2340215B (en) 2002-05-01
GB2340215A (en) 2000-02-16
GB9917368D0 (en) 1999-09-22

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)