SE9704927L - Belysningsanordning med lysdioder - Google Patents

Belysningsanordning med lysdioder

Info

Publication number
SE9704927L
SE9704927L SE9704927A SE9704927A SE9704927L SE 9704927 L SE9704927 L SE 9704927L SE 9704927 A SE9704927 A SE 9704927A SE 9704927 A SE9704927 A SE 9704927A SE 9704927 L SE9704927 L SE 9704927L
Authority
SE
Sweden
Prior art keywords
light emitting
emitting diodes
lens
lighting means
divided
Prior art date
Application number
SE9704927A
Other languages
English (en)
Other versions
SE9704927D0 (sv
SE511216C2 (sv
Inventor
Jonas Sjoeberg
Original Assignee
Itab Neon Ab
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 Itab Neon Ab filed Critical Itab Neon Ab
Priority to SE9704927A priority Critical patent/SE511216C2/sv
Publication of SE9704927D0 publication Critical patent/SE9704927D0/sv
Priority to CA002317119A priority patent/CA2317119A1/en
Priority to PCT/SE1998/002450 priority patent/WO1999036896A1/en
Priority to JP2000540528A priority patent/JP2002509345A/ja
Priority to EP98965936A priority patent/EP1064637A1/en
Publication of SE9704927L publication Critical patent/SE9704927L/sv
Publication of SE511216C2 publication Critical patent/SE511216C2/sv
Priority to NO20003296A priority patent/NO20003296D0/no
Priority to US09/605,708 priority patent/US6257742B1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • 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
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Traffic Control Systems (AREA)
SE9704927A 1997-12-30 1997-12-30 Belysningsanordning med lysdioder SE511216C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9704927A SE511216C2 (sv) 1997-12-30 1997-12-30 Belysningsanordning med lysdioder
CA002317119A CA2317119A1 (en) 1997-12-30 1998-12-26 Lighting means having light emitting diodes
PCT/SE1998/002450 WO1999036896A1 (en) 1997-12-30 1998-12-26 Lighting means having light emitting diodes
JP2000540528A JP2002509345A (ja) 1997-12-30 1998-12-26 発光ダイオードを備えた発光装置
EP98965936A EP1064637A1 (en) 1997-12-30 1998-12-26 Lighting means having light emitting diodes
NO20003296A NO20003296D0 (no) 1997-12-30 2000-06-23 Lysanordning med lysemitterende dioder
US09/605,708 US6257742B1 (en) 1997-12-30 2000-06-27 Lighting means having light emitting diodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704927A SE511216C2 (sv) 1997-12-30 1997-12-30 Belysningsanordning med lysdioder

Publications (3)

Publication Number Publication Date
SE9704927D0 SE9704927D0 (sv) 1997-12-30
SE9704927L true SE9704927L (sv) 1999-07-01
SE511216C2 SE511216C2 (sv) 1999-08-23

Family

ID=20409621

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704927A SE511216C2 (sv) 1997-12-30 1997-12-30 Belysningsanordning med lysdioder

Country Status (7)

Country Link
US (1) US6257742B1 (sv)
EP (1) EP1064637A1 (sv)
JP (1) JP2002509345A (sv)
CA (1) CA2317119A1 (sv)
NO (1) NO20003296D0 (sv)
SE (1) SE511216C2 (sv)
WO (1) WO1999036896A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU749304B2 (en) * 2000-05-23 2002-06-20 Ahead Optoelectronics, Inc. LED illuminated lamp assembly
JP4344978B2 (ja) * 2001-01-30 2009-10-14 ラボ・スフィア株式会社 室内照明装置
US6599002B2 (en) * 2001-04-17 2003-07-29 Ahead Optoelectronics, Inc. LED signal light
JP2003016804A (ja) * 2001-06-27 2003-01-17 Nichia Chem Ind Ltd Ｌｅｄ表示灯
US6860620B2 (en) 2003-05-09 2005-03-01 Agilent Technologies, Inc. Light unit having light emitting diodes
US20060082999A1 (en) * 2004-10-18 2006-04-20 Klein W R Refractive clamp/optic for light emitting diode
CN101424384B (zh) 2007-10-31 2011-05-04 富士迈半导体精密工业（上海）有限公司 光罩及采用该光罩的照明装置
DE102008009862B4 (de) * 2008-02-19 2015-12-17 Miele & Cie. Kg Kühlgerät mit einer außerhalb des Kühlraumes angeordneten Beleuchtungseinrichtung
US20100053981A1 (en) * 2008-09-02 2010-03-04 Pin-Han Chuang Light distribution board having multiple light gratings each with many arciform lenses
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display
DE102017103320A1 (de) * 2017-02-17 2018-08-23 Osram Gmbh Fahrzeugscheinwerfer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467193A (en) * 1981-09-14 1984-08-21 Carroll Manufacturing Corporation Parabolic light emitter and detector unit
SE463384B (sv) * 1989-03-29 1990-11-12 Ericsson Traffic Systems Ab Trafikljuslins samt foerfarande foer framstaellning av saadan
US5174649B1 (en) * 1991-07-17 1998-04-14 Precision Solar Controls Inc Led lamp including refractive lens element
SE503306C2 (sv) * 1994-03-16 1996-05-13 Itab Ind Ab Belysningsanordning
US5515253A (en) * 1995-05-30 1996-05-07 Sjobom; Fritz C. L.E.D. light assembly
US5765940A (en) * 1995-10-31 1998-06-16 Dialight Corporation LED-illuminated stop/tail lamp assembly
US5833355A (en) * 1996-12-06 1998-11-10 Dialight Corporation Led illuminated lamp assembly
WO1997026483A1 (en) * 1996-01-17 1997-07-24 Dialight Corporation An led illuminated lamp assembly

Also Published As

Publication number Publication date
JP2002509345A (ja) 2002-03-26
SE9704927D0 (sv) 1997-12-30
WO1999036896A1 (en) 1999-07-22
CA2317119A1 (en) 1999-07-22
NO20003296L (no) 2000-06-23
SE511216C2 (sv) 1999-08-23
NO20003296D0 (no) 2000-06-23
US6257742B1 (en) 2001-07-10
EP1064637A1 (en) 2001-01-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed