ITUA20161588A1 - Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico - Google Patents

Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico

Info

Publication number
ITUA20161588A1
ITUA20161588A1 ITUA2016A001588A ITUA20161588A ITUA20161588A1 IT UA20161588 A1 ITUA20161588 A1 IT UA20161588A1 IT UA2016A001588 A ITUA2016A001588 A IT UA2016A001588A IT UA20161588 A ITUA20161588 A IT UA20161588A IT UA20161588 A1 ITUA20161588 A1 IT UA20161588A1
Authority
IT
Italy
Prior art keywords
lighting device
device including
optical transmission
optical
light
Prior art date
Application number
ITUA2016A001588A
Other languages
English (en)
Inventor
Bevilacqua Carlotta Francesca Isolina Maria De
Original Assignee
Bevilacqua Carlotta Francesca Isolina Maria De
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 Bevilacqua Carlotta Francesca Isolina Maria De filed Critical Bevilacqua Carlotta Francesca Isolina Maria De
Priority to ITUA2016A001588A priority Critical patent/ITUA20161588A1/it
Publication of ITUA20161588A1 publication Critical patent/ITUA20161588A1/it

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
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • 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)
ITUA2016A001588A 2016-03-11 2016-03-11 Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico ITUA20161588A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITUA2016A001588A ITUA20161588A1 (it) 2016-03-11 2016-03-11 Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A001588A ITUA20161588A1 (it) 2016-03-11 2016-03-11 Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico

Publications (1)

Publication Number Publication Date
ITUA20161588A1 true ITUA20161588A1 (it) 2017-09-11

Family

ID=56413725

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A001588A ITUA20161588A1 (it) 2016-03-11 2016-03-11 Elemento ottico di trasmissione e distribuzione della luce e dispositivo di illuminazione comprendente tale elemento ottico

Country Status (1)

Country Link
IT (1) ITUA20161588A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805984A (en) * 1985-11-21 1989-02-21 Minnesota Mining And Manufacturing Company Totally internally reflecting light conduit
US5481637A (en) * 1994-11-02 1996-01-02 The University Of British Columbia Hollow light guide for diffuse light
DE19610250A1 (de) * 1996-03-16 1996-12-05 Braun Uwe Peter Dipl Ing Fh Prismenlichtrohr-System
WO2001084047A1 (en) * 2000-05-04 2001-11-08 3M Innovative Properties Company Light pipe fixture with internal extractor
EP2378187A1 (de) * 2010-04-06 2011-10-19 Automotive Lighting Reutlingen GmbH Modulare Lichtleitervorrichtung für Kraftfahrzeugbeleuchtungseinrichtungen
US20150029717A1 (en) * 2013-07-26 2015-01-29 Bright View Technologies Corporation Shaped microstructure-based optical diffusers for creating batwing and other lighting patterns
WO2015126573A1 (en) * 2014-02-24 2015-08-27 Quarkstar Llc Luminaire module having a light guide with a redirecting end-face

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805984A (en) * 1985-11-21 1989-02-21 Minnesota Mining And Manufacturing Company Totally internally reflecting light conduit
US5481637A (en) * 1994-11-02 1996-01-02 The University Of British Columbia Hollow light guide for diffuse light
DE19610250A1 (de) * 1996-03-16 1996-12-05 Braun Uwe Peter Dipl Ing Fh Prismenlichtrohr-System
WO2001084047A1 (en) * 2000-05-04 2001-11-08 3M Innovative Properties Company Light pipe fixture with internal extractor
EP2378187A1 (de) * 2010-04-06 2011-10-19 Automotive Lighting Reutlingen GmbH Modulare Lichtleitervorrichtung für Kraftfahrzeugbeleuchtungseinrichtungen
US20150029717A1 (en) * 2013-07-26 2015-01-29 Bright View Technologies Corporation Shaped microstructure-based optical diffusers for creating batwing and other lighting patterns
WO2015126573A1 (en) * 2014-02-24 2015-08-27 Quarkstar Llc Luminaire module having a light guide with a redirecting end-face

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