IT1400377B1 - LED LIGHTING DEVICE - Google Patents

LED LIGHTING DEVICE

Info

Publication number
IT1400377B1
IT1400377B1 ITMI2009A001280A ITMI20091280A IT1400377B1 IT 1400377 B1 IT1400377 B1 IT 1400377B1 IT MI2009A001280 A ITMI2009A001280 A IT MI2009A001280A IT MI20091280 A ITMI20091280 A IT MI20091280A IT 1400377 B1 IT1400377 B1 IT 1400377B1
Authority
IT
Italy
Prior art keywords
lighting device
led lighting
led
lighting
Prior art date
Application number
ITMI2009A001280A
Other languages
Italian (it)
Inventor
Dante Cariboni
Original Assignee
Fivep S P A
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 Fivep S P A filed Critical Fivep S P A
Priority to ITMI2009A001280A priority Critical patent/IT1400377B1/en
Publication of ITMI20091280A1 publication Critical patent/ITMI20091280A1/en
Application granted granted Critical
Publication of IT1400377B1 publication Critical patent/IT1400377B1/en

Links

Classifications

    • 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
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0075—Arrays characterized by non-optical structures, e.g. having integrated holding or alignment means
    • 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
    • F21Y2101/00—Point-like light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
ITMI2009A001280A 2009-07-20 2009-07-20 LED LIGHTING DEVICE IT1400377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A001280A IT1400377B1 (en) 2009-07-20 2009-07-20 LED LIGHTING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001280A IT1400377B1 (en) 2009-07-20 2009-07-20 LED LIGHTING DEVICE

Publications (2)

Publication Number Publication Date
ITMI20091280A1 ITMI20091280A1 (en) 2011-01-21
IT1400377B1 true IT1400377B1 (en) 2013-05-31

Family

ID=41567255

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001280A IT1400377B1 (en) 2009-07-20 2009-07-20 LED LIGHTING DEVICE

Country Status (1)

Country Link
IT (1) IT1400377B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008108674A (en) * 2006-10-27 2008-05-08 Stanley Electric Co Ltd Led lighting fixture
ATE483939T1 (en) * 2007-04-05 2010-10-15 Koninkl Philips Electronics Nv LIGHT BEAM SHAPER
CN100480573C (en) * 2007-07-31 2009-04-22 东莞勤上光电股份有限公司 Mounting method of secondary optical lens in LED road lamp
US20090268471A1 (en) * 2008-04-24 2009-10-29 Chin-Chung Chen Lens device and illumination apparatus having the same
CN201184521Y (en) * 2008-04-24 2009-01-21 中盟光电股份有限公司 Road lamp capable of providing road uniform illumination

Also Published As

Publication number Publication date
ITMI20091280A1 (en) 2011-01-21

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