DE602008002911D1 - Lichtstrahlenformer - Google Patents

Lichtstrahlenformer

Info

Publication number
DE602008002911D1
DE602008002911D1 DE602008002911T DE602008002911T DE602008002911D1 DE 602008002911 D1 DE602008002911 D1 DE 602008002911D1 DE 602008002911 T DE602008002911 T DE 602008002911T DE 602008002911 T DE602008002911 T DE 602008002911T DE 602008002911 D1 DE602008002911 D1 DE 602008002911D1
Authority
DE
Germany
Prior art keywords
convergent
optical device
section
diopter
beams
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.)
Active
Application number
DE602008002911T
Other languages
English (en)
Inventor
Louis Montagne
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39683718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602008002911(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602008002911D1 publication Critical patent/DE602008002911D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only 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
    • 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
    • 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
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE602008002911T 2007-04-05 2008-04-04 Lichtstrahlenformer Active DE602008002911D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07300925 2007-04-05
PCT/IB2008/051264 WO2008122941A1 (en) 2007-04-05 2008-04-04 Light-beam shaper.

Publications (1)

Publication Number Publication Date
DE602008002911D1 true DE602008002911D1 (de) 2010-11-18

Family

ID=39683718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008002911T Active DE602008002911D1 (de) 2007-04-05 2008-04-04 Lichtstrahlenformer

Country Status (9)

Country Link
US (1) US8220958B2 (de)
EP (1) EP2135005B1 (de)
JP (3) JP5349453B2 (de)
CN (2) CN101657678B (de)
AT (1) ATE483939T1 (de)
DE (1) DE602008002911D1 (de)
ES (1) ES2353936T3 (de)
RU (1) RU2456503C2 (de)
WO (1) WO2008122941A1 (de)

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ATE483939T1 (de) 2010-10-15
CN101657678A (zh) 2010-02-24
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RU2456503C2 (ru) 2012-07-20
WO2008122941A1 (en) 2008-10-16
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WO2008122941B1 (en) 2008-12-18
CN101657678B (zh) 2014-02-26
US8220958B2 (en) 2012-07-17
JP2015228384A (ja) 2015-12-17
EP2135005B1 (de) 2010-10-06
CN103822172B (zh) 2017-07-28
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US20100118531A1 (en) 2010-05-13
RU2009140774A (ru) 2011-05-10

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