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CN101023294A - 用于均匀照明的折射光学镜 - Google Patents

用于均匀照明的折射光学镜 Download PDF

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Publication number
CN101023294A
CN101023294A CNA2005800318738A CN200580031873A CN101023294A CN 101023294 A CN101023294 A CN 101023294A CN A2005800318738 A CNA2005800318738 A CN A2005800318738A CN 200580031873 A CN200580031873 A CN 200580031873A CN 101023294 A CN101023294 A CN 101023294A
Authority
CN
China
Prior art keywords
light
support
light source
optical frames
optical
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.)
Pending
Application number
CNA2005800318738A
Other languages
English (en)
Chinese (zh)
Inventor
马克·E·卡明斯基
马休·萨默斯
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.)
Current Lighting Solutions LLC
Original Assignee
Gelcore LLC
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
Priority claimed from US10/946,307 external-priority patent/US20050065920A1/en
Application filed by Gelcore LLC filed Critical Gelcore LLC
Publication of CN101023294A publication Critical patent/CN101023294A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
    • 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
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/305—Lighting for domestic or personal use for refrigerators
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Planar Illumination Modules (AREA)
CNA2005800318738A 2004-09-20 2005-08-26 用于均匀照明的折射光学镜 Pending CN101023294A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/946,307 US20050065920A1 (en) 2003-09-19 2004-09-20 System and method for similarity searching based on synonym groups
US10/946,307 2004-09-21

Publications (1)

Publication Number Publication Date
CN101023294A true CN101023294A (zh) 2007-08-22

Family

ID=38134154

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005800318738A Pending CN101023294A (zh) 2004-09-20 2005-08-26 用于均匀照明的折射光学镜

Country Status (3)

Country Link
EP (1) EP1805453A2 (fr)
CN (1) CN101023294A (fr)
WO (1) WO2006033770A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105283781A (zh) * 2013-01-10 2016-01-27 奥罗拉有限公司 在其入射面和出射面具有密集分布的凸刻面的透镜

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
WO2021198537A1 (fr) * 2020-04-02 2021-10-07 Antares Iluminación, S.A.U Dispositif optique et lampe de bureau qui comprend ce dispositif optique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6530675B1 (en) * 2000-04-27 2003-03-11 Kurt B. Van Etten Exterior lighting systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105283781A (zh) * 2013-01-10 2016-01-27 奥罗拉有限公司 在其入射面和出射面具有密集分布的凸刻面的透镜
CN105283781B (zh) * 2013-01-10 2016-12-21 奥罗拉有限公司 在其入射面和出射面具有密集分布的凸刻面的透镜

Also Published As

Publication number Publication date
WO2006033770A2 (fr) 2006-03-30
WO2006033770A3 (fr) 2006-09-28
EP1805453A2 (fr) 2007-07-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication