TW201307749A - 與用於發光二極體之光學透鏡相關之方法與裝置 - Google Patents

與用於發光二極體之光學透鏡相關之方法與裝置 Download PDF

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Publication number
TW201307749A
TW201307749A TW101121949A TW101121949A TW201307749A TW 201307749 A TW201307749 A TW 201307749A TW 101121949 A TW101121949 A TW 101121949A TW 101121949 A TW101121949 A TW 101121949A TW 201307749 A TW201307749 A TW 201307749A
Authority
TW
Taiwan
Prior art keywords
optical
lens
extrusion
axis
led
Prior art date
Application number
TW101121949A
Other languages
English (en)
Chinese (zh)
Inventor
Luc Guy Louis Lacroix
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW201307749A publication Critical patent/TW201307749A/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • 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
    • 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
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • 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
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • 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
    • 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
    • G02B19/009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with infrared radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)
TW101121949A 2011-06-20 2012-06-19 與用於發光二極體之光學透鏡相關之方法與裝置 TW201307749A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161498830P 2011-06-20 2011-06-20

Publications (1)

Publication Number Publication Date
TW201307749A true TW201307749A (zh) 2013-02-16

Family

ID=46614562

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101121949A TW201307749A (zh) 2011-06-20 2012-06-19 與用於發光二極體之光學透鏡相關之方法與裝置

Country Status (6)

Country Link
US (1) US20140112003A1 (enExample)
EP (1) EP2721440A1 (enExample)
JP (1) JP2014524105A (enExample)
CN (1) CN103608715A (enExample)
TW (1) TW201307749A (enExample)
WO (1) WO2012176103A1 (enExample)

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CN103672728B (zh) * 2012-09-13 2017-09-08 赛尔富电子有限公司 透镜、led模组及使用该led模组的照明系统
JP6378468B2 (ja) * 2013-01-25 2018-08-22 株式会社ｎｉｔｔｏｈ 光学部材
JP6079370B2 (ja) * 2013-03-28 2017-02-15 岩崎電気株式会社 レンズ、透過型光学素子及び照明器具
CN104613415B (zh) * 2013-11-05 2018-05-04 林万炯 透镜、led模组及使用该led模组的照明系统
JP6218564B2 (ja) * 2013-11-15 2017-10-25 株式会社青井黒板製作所 ボード照明装置
JP6290040B2 (ja) * 2014-08-25 2018-03-07 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
JP6345539B2 (ja) * 2014-08-29 2018-06-20 株式会社エンプラス 光束制御部材および発光装置
US9410675B1 (en) * 2015-03-17 2016-08-09 Kevin McDermott Elongated beam light emitting diode lighting device
TWI561772B (en) * 2015-06-18 2016-12-11 Ind Tech Res Inst Asymmetrical light distribution total internal reflection lens
CN105333397B (zh) * 2015-12-02 2023-12-29 欧普照明股份有限公司 一种偏光透镜及具有该偏光透镜的照明灯具
CN108779906B (zh) * 2016-03-02 2021-08-27 三菱电机株式会社 照明装置
US10132476B2 (en) * 2016-03-08 2018-11-20 Lilibrand Llc Lighting system with lens assembly
US10190747B1 (en) * 2016-07-26 2019-01-29 Cooper Technologies Company Optic for providing biased illumination
JP6713892B2 (ja) * 2016-09-23 2020-06-24 スタンレー電気株式会社 展示用照明装置及びショーケース
US11296057B2 (en) 2017-01-27 2022-04-05 EcoSense Lighting, Inc. Lighting systems with high color rendering index and uniform planar illumination
US12388056B1 (en) 2017-01-27 2025-08-12 Korrus, Inc. Linear lighting systems and processes
KR102167221B1 (ko) * 2017-02-10 2020-10-19 주식회사 엘지화학 비대칭 투과필름
CN107504453B (zh) * 2017-09-28 2023-11-14 赛尔富电子有限公司 一种滤光镜片、具有该滤光镜片的led灯及照明系统
WO2022096554A1 (en) * 2020-11-06 2022-05-12 Signify Holding B.V. Total internal reflection lens
CN114427673A (zh) * 2021-12-31 2022-05-03 赛尔富电子有限公司 一种透镜及照明方法
KR102831193B1 (ko) * 2022-10-05 2025-07-10 한국광기술원 벽부 조명장치

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Also Published As

Publication number Publication date
CN103608715A (zh) 2014-02-26
EP2721440A1 (en) 2014-04-23
US20140112003A1 (en) 2014-04-24
WO2012176103A1 (en) 2012-12-27
JP2014524105A (ja) 2014-09-18

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