JP6297574B2 - 照明装置、レンズ、システム及び方法 - Google Patents

照明装置、レンズ、システム及び方法 Download PDF

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Publication number
JP6297574B2
JP6297574B2 JP2015532550A JP2015532550A JP6297574B2 JP 6297574 B2 JP6297574 B2 JP 6297574B2 JP 2015532550 A JP2015532550 A JP 2015532550A JP 2015532550 A JP2015532550 A JP 2015532550A JP 6297574 B2 JP6297574 B2 JP 6297574B2
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Japan
Prior art keywords
facets
optical
optical devices
facet
light
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Expired - Fee Related
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JP2015532550A
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English (en)
Japanese (ja)
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JP2015534222A5 (enExample
JP2015534222A (ja
Inventor
ウィルヘルムス ペトルス アドリアヌス ヨハヌス ミシェルス
ウィルヘルムス ペトルス アドリアヌス ヨハヌス ミシェルス
ズワート シエベ チャーク デ
ズワート シエベ チャーク デ
マルセリヌス ペトルス カロルス ミカエル クライン
マルセリヌス ペトルス カロルス ミカエル クライン
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Signify Holding BV
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Signify Holding BV
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Publication of JP2015534222A publication Critical patent/JP2015534222A/ja
Publication of JP2015534222A5 publication Critical patent/JP2015534222A5/ja
Application granted granted Critical
Publication of JP6297574B2 publication Critical patent/JP6297574B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F21S41/275—Lens surfaces, e.g. coatings or surface structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • 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
    • 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
    • G02B19/0066—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 in the form of an LED array
    • 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
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • 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
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
    • F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2015532550A 2012-09-20 2013-09-13 照明装置、レンズ、システム及び方法 Expired - Fee Related JP6297574B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261703319P 2012-09-20 2012-09-20
US61/703,319 2012-09-20
PCT/IB2013/058539 WO2014045178A1 (en) 2012-09-20 2013-09-13 Lighting device, lens, system and method

Publications (3)

Publication Number Publication Date
JP2015534222A JP2015534222A (ja) 2015-11-26
JP2015534222A5 JP2015534222A5 (enExample) 2016-11-04
JP6297574B2 true JP6297574B2 (ja) 2018-03-20

Family

ID=49681082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015532550A Expired - Fee Related JP6297574B2 (ja) 2012-09-20 2013-09-13 照明装置、レンズ、システム及び方法

Country Status (5)

Country Link
US (1) US9851069B2 (enExample)
EP (1) EP2898257A1 (enExample)
JP (1) JP6297574B2 (enExample)
CN (1) CN104641168B (enExample)
WO (1) WO2014045178A1 (enExample)

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DE102015106312A1 (de) * 2015-04-24 2016-10-27 Osram Gmbh Beleuchtungsvorrichtung mit Halbleiter-Primärlichtquellen und mindestens einem Leuchtstoffkörper
CN105487098A (zh) * 2015-11-21 2016-04-13 广西南宁至简至凡科技咨询有限公司 一种基于gps的机车头灯自动寻迹系统
FR3048060B1 (fr) * 2016-02-22 2019-04-05 Valeo Vision Dispositif de projection de faisceau lumineux muni de sous-matrices de sources de lumiere, module d'eclairage et projecteur muni d'un tel dispositif
DE102017124744A1 (de) 2017-10-23 2019-04-25 Technische Hochschule Nürnberg Georg Simon Ohm Restflächenoptimierung
JP7274263B2 (ja) * 2018-04-12 2023-05-16 マクセル株式会社 進行方向表示装置
DE102018131556A1 (de) * 2018-12-10 2020-06-10 HELLA GmbH & Co. KGaA Verfahren zur Herstellung eines optischen Bauteils, optisches Bauteil sowie Beleuchtungsvorrichtung für ein Kraftfahrzeug
JP7346895B2 (ja) * 2019-04-24 2023-09-20 市光工業株式会社 車両用灯具のレンズ、車両用灯具
WO2020257606A1 (en) * 2019-06-21 2020-12-24 Flex-N-Gate Advanced Productdevelopment, Llc Segmented switchable mirror lamp assembly
CN116249934A (zh) * 2020-10-02 2023-06-09 日亚化学工业株式会社 光源装置和导光阵列部
JP7521117B2 (ja) * 2020-10-15 2024-07-23 エイエムエス－オスラム エイジア パシフィック プライヴェット リミテッド 拡大された照明野を有する投影
CN117321336A (zh) * 2021-04-01 2023-12-29 昕诺飞控股有限公司 用于产生动态自然照明效果的发光装置
CN114815276A (zh) * 2022-05-03 2022-07-29 安徽师范大学 一种采用复眼透镜的均匀照明光学系统
CN117739301B (zh) * 2024-02-21 2024-04-26 浙江锦德光电材料有限公司 一种限制光线角度的准直组件及光源装置

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JPH0446322Y2 (enExample) * 1988-08-02 1992-10-30
US4991073A (en) * 1989-03-08 1991-02-05 Gte Products Corporation Lighting lens
DE4228895C2 (de) * 1992-08-29 2002-09-19 Bosch Gmbh Robert Kraftfahrzeug-Beleuchtungseinrichtung mit mehreren Halbleiterlichtquellen
US7009789B1 (en) 2000-02-22 2006-03-07 Mems Optical, Inc. Optical device, system and method
US6333688B1 (en) * 2000-03-17 2001-12-25 Tyrone A. Brown Tail light enhancement system
US6520669B1 (en) * 2000-06-19 2003-02-18 Light Sciences Corporation Flexible substrate mounted solid-state light sources for exterior vehicular lighting
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DE10129743C2 (de) * 2001-06-20 2003-05-08 Daimler Chrysler Ag Fahrzeugscheinwerfer, mit einer Anzahl von elektronischen Leuchtelementen als Lichtquelle
JP2003059313A (ja) * 2001-08-15 2003-02-28 Koito Mfg Co Ltd 車両用灯具
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CN1993826B (zh) * 2004-08-06 2010-06-23 皇家飞利浦电子股份有限公司 Led灯系统
JP4812543B2 (ja) 2006-06-28 2011-11-09 株式会社小糸製作所 車両用灯具
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Also Published As

Publication number Publication date
EP2898257A1 (en) 2015-07-29
US20150219305A1 (en) 2015-08-06
US9851069B2 (en) 2017-12-26
WO2014045178A1 (en) 2014-03-27
JP2015534222A (ja) 2015-11-26
CN104641168B (zh) 2018-11-13
CN104641168A (zh) 2015-05-20

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