BR112013013120A8 - Unidade óptica e lâmpada - Google Patents

Unidade óptica e lâmpada

Info

Publication number
BR112013013120A8
BR112013013120A8 BR112013013120A BR112013013120A BR112013013120A8 BR 112013013120 A8 BR112013013120 A8 BR 112013013120A8 BR 112013013120 A BR112013013120 A BR 112013013120A BR 112013013120 A BR112013013120 A BR 112013013120A BR 112013013120 A8 BR112013013120 A8 BR 112013013120A8
Authority
BR
Brazil
Prior art keywords
optical unit
led
lamp
redirection
diffusion part
Prior art date
Application number
BR112013013120A
Other languages
English (en)
Other versions
BR112013013120A2 (pt
Inventor
Gerben Van Der Sijde Arjen
Hiepke Heemstra Tewe
Bettina Pfeffer Nicola
Hubert Konijn Frans
Original Assignee
Koninklijke Philips Electronics Nv
Koninklijke Philips 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
Application filed by Koninklijke Philips Electronics Nv, Koninklijke Philips Nv filed Critical Koninklijke Philips Electronics Nv
Publication of BR112013013120A2 publication Critical patent/BR112013013120A2/pt
Publication of BR112013013120A8 publication Critical patent/BR112013013120A8/pt

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
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]
    • 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
    • G02B6/0011—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 planar or of plate-like form
    • G02B6/0066—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 planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

A invenção refere-se a uma unidade óptica a base de LED que inclui um LED disposto em uma superfície e um módulo monolítico que cerca o LED e que inclui uma parte de redirecionamento e uma primeira parte de difusão. A primeira parte de difusão é configurada para difundir a luz incidente nela. A parte de redirecionamento é configurada para redirecionar pelo menos uma primeira parte da luz emitida pelo LED a ser incidente na primeira parte de difusão.
BR112013013120A 2010-11-30 2011-11-23 Unidade óptica e lâmpada BR112013013120A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10193131 2010-11-30
EP11166004 2011-05-13
PCT/IB2011/055258 WO2012073156A1 (en) 2010-11-30 2011-11-23 Light redirecting and diffusing module for light emitting diodes

Publications (2)

Publication Number Publication Date
BR112013013120A2 BR112013013120A2 (pt) 2016-08-23
BR112013013120A8 true BR112013013120A8 (pt) 2018-01-02

Family

ID=45350433

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013120A BR112013013120A8 (pt) 2010-11-30 2011-11-23 Unidade óptica e lâmpada

Country Status (8)

Country Link
US (1) US9068715B2 (pt)
EP (1) EP2646747A1 (pt)
JP (1) JP2014502022A (pt)
CN (1) CN103228982A (pt)
BR (1) BR112013013120A8 (pt)
RU (1) RU2013129821A (pt)
TW (1) TW201231874A (pt)
WO (1) WO2012073156A1 (pt)

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CN103900024A (zh) * 2012-12-29 2014-07-02 欧普照明股份有限公司 一种均匀面发光的led透镜模块及灯具
WO2014106843A2 (en) * 2013-01-01 2014-07-10 Inuitive Ltd. Method and system for light patterning and imaging
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US20150177439A1 (en) 2013-03-15 2015-06-25 Cree, Inc. Optical Waveguide Bodies and Luminaires Utilizing Same
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US20170114979A1 (en) * 2014-03-24 2017-04-27 Lg Innotek Co., Ltd. Lens and light-emitting device module comprising the same
JP6437252B2 (ja) 2014-09-11 2018-12-12 株式会社エンプラス 光束制御部材、発光装置および照明装置
CN105402687A (zh) * 2014-09-11 2016-03-16 鸿富锦精密工业（深圳）有限公司 聚光透镜以及使用该聚光透镜的灯具
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US9945535B2 (en) * 2015-02-20 2018-04-17 Ameritech Llc Luminaire including a geometric solid having two geometric solid portions
KR102332219B1 (ko) * 2015-03-30 2021-11-29 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 렌즈 및 이를 포함하는 발광소자 모듈
EP3362736A4 (en) * 2015-10-13 2019-03-13 Ameritech LLC LUMINAIRE CONTAINING LIGHT EMITTING DIODES
CN106958757A (zh) * 2016-01-11 2017-07-18 法雷奥照明湖北技术中心有限公司 光照面积扩展装置及照明和/或信号指示设备
WO2018081182A1 (en) * 2016-10-24 2018-05-03 Ameritech Llc Luminaire including light emitting diodes and having improved energy-efficiency
US10823371B2 (en) 2017-05-11 2020-11-03 Scivax Corporation Optical device and optical system apparatus
EP3567306A1 (en) 2018-05-08 2019-11-13 Automotive Lighting Italia S.p.A. Automotive lighting and/or signaling device
RU209453U1 (ru) * 2020-10-29 2022-03-16 Общество с ограниченной ответственностью "Ледел" Светодиодное осветительное устройство для создания бестеневого светового потока

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Also Published As

Publication number Publication date
CN103228982A (zh) 2013-07-31
US9068715B2 (en) 2015-06-30
TW201231874A (en) 2012-08-01
EP2646747A1 (en) 2013-10-09
US20130235590A1 (en) 2013-09-12
WO2012073156A1 (en) 2012-06-07
BR112013013120A2 (pt) 2016-08-23
JP2014502022A (ja) 2014-01-23
RU2013129821A (ru) 2015-01-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B350 Update of information on the portal [chapter 15.35 patent gazette]