FI20070630A0 - Järjestely säteilyn jakamiseksi - Google Patents

Järjestely säteilyn jakamiseksi

Info

Publication number
FI20070630A0
FI20070630A0 FI20070630A FI20070630A FI20070630A0 FI 20070630 A0 FI20070630 A0 FI 20070630A0 FI 20070630 A FI20070630 A FI 20070630A FI 20070630 A FI20070630 A FI 20070630A FI 20070630 A0 FI20070630 A0 FI 20070630A0
Authority
FI
Finland
Prior art keywords
radiation
arrangement
radiation beam
distributor element
distributing
Prior art date
Application number
FI20070630A
Other languages
English (en)
Swedish (sv)
Other versions
FI20070630L (fi
Inventor
Erkki Rantalainen
Original Assignee
Supponor Oy
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 Supponor Oy filed Critical Supponor Oy
Priority to FI20070630A priority Critical patent/FI20070630L/fi
Publication of FI20070630A0 publication Critical patent/FI20070630A0/fi
Priority to PCT/FI2008/050460 priority patent/WO2009024645A1/en
Publication of FI20070630L publication Critical patent/FI20070630L/fi

Links

Classifications

    • 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
    • F21V7/05—Optical design plane
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
    • 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
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • 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
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FI20070630A 2007-08-21 2007-08-21 Järjestely säteilyn jakamiseksi FI20070630L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20070630A FI20070630L (fi) 2007-08-21 2007-08-21 Järjestely säteilyn jakamiseksi
PCT/FI2008/050460 WO2009024645A1 (en) 2007-08-21 2008-08-13 Arrangement for distributing radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070630A FI20070630L (fi) 2007-08-21 2007-08-21 Järjestely säteilyn jakamiseksi

Publications (2)

Publication Number Publication Date
FI20070630A0 true FI20070630A0 (fi) 2007-08-21
FI20070630L FI20070630L (fi) 2009-02-22

Family

ID=38468699

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070630A FI20070630L (fi) 2007-08-21 2007-08-21 Järjestely säteilyn jakamiseksi

Country Status (2)

Country Link
FI (1) FI20070630L (fi)
WO (1) WO2009024645A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013202957B4 (de) 2013-02-22 2018-07-19 Automotive Lighting Reutlingen Gmbh Beleuchtungseinrichtung für ein Kraftfahrzeug mit einem zwei Lichtfunktionen unterstützenden Reflektor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453998A (en) * 1977-10-07 1979-04-27 Nichiden Varian Kk Indicator
DE3123369A1 (de) * 1981-06-12 1983-02-03 Vdo Schindling Lichtleiter
JPS6134583A (ja) * 1984-07-26 1986-02-18 シャープ株式会社 照明装置
JP2823156B2 (ja) * 1985-07-23 1998-11-11 キヤノン株式会社 ディスプレイ装置
US4929866A (en) * 1987-11-17 1990-05-29 Mitsubishi Cable Industries, Ltd. Light emitting diode lamp
US5040878A (en) * 1990-01-26 1991-08-20 Dimension Technologies, Inc. Illumination for transmissive displays
US5202950A (en) * 1990-09-27 1993-04-13 Compaq Computer Corporation Backlighting system with faceted light pipes
US5479275A (en) * 1993-12-03 1995-12-26 Ois Optical Imaging Systems, Inc. Backlit liquid crystal display with integral collimating, refracting, and reflecting means which refracts and collimates light from a first light source and reflects light from a second light source
US5671994A (en) * 1994-06-08 1997-09-30 Clio Technologies, Inc. Flat and transparent front-lighting system using microprisms
EP0867747A3 (en) * 1997-03-25 1999-03-03 Sony Corporation Reflective display device
JP2003162910A (ja) * 2001-11-27 2003-06-06 Kenwood Corp 採光板
JP2007167418A (ja) * 2005-12-22 2007-07-05 Fujifilm Corp 展示装置

Also Published As

Publication number Publication date
WO2009024645A1 (en) 2009-02-26
FI20070630L (fi) 2009-02-22

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