CN115943272A - 透镜板和具有透镜板的照明设备 - Google Patents

透镜板和具有透镜板的照明设备 Download PDF

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Publication number
CN115943272A
CN115943272A CN202180051225.8A CN202180051225A CN115943272A CN 115943272 A CN115943272 A CN 115943272A CN 202180051225 A CN202180051225 A CN 202180051225A CN 115943272 A CN115943272 A CN 115943272A
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CN
China
Prior art keywords
lens
lens plate
light
convex
array
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180051225.8A
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English (en)
Chinese (zh)
Inventor
邓岚
王利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of CN115943272A publication Critical patent/CN115943272A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F21V5/004—Refractors for light sources using microoptical elements for redirecting or diffusing light using microlenses
    • 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
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • G02B27/0961—Lens arrays
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
  • Lenses (AREA)
CN202180051225.8A 2020-08-21 2021-08-17 透镜板和具有透镜板的照明设备 Pending CN115943272A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2020110567 2020-08-21
CNPCT/CN2020/110567 2020-08-21
EP20202021.0 2020-10-15
EP20202021 2020-10-15
PCT/EP2021/072811 WO2022038122A1 (en) 2020-08-21 2021-08-17 A lens plate and a lighting device having the lens plate

Publications (1)

Publication Number Publication Date
CN115943272A true CN115943272A (zh) 2023-04-07

Family

ID=77520752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180051225.8A Pending CN115943272A (zh) 2020-08-21 2021-08-17 透镜板和具有透镜板的照明设备

Country Status (5)

Country Link
US (1) US12297999B2 (https=)
EP (1) EP4200656B1 (https=)
JP (1) JP7781148B2 (https=)
CN (1) CN115943272A (https=)
WO (1) WO2022038122A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100110660A1 (en) * 2008-11-06 2010-05-06 Thomas John Brukilacchio Light emitting diode emergency lighting module
WO2019182073A1 (ja) * 2018-03-20 2019-09-26 Ａｇｃ株式会社 ホモジェナイザ、照明光学系および照明装置
CN110462453A (zh) * 2017-04-03 2019-11-15 昕诺飞控股有限公司 固态照明的宽光束角度创建
CN110537301A (zh) * 2017-02-08 2019-12-03 普林斯顿光电子股份有限公司 包括集成于包封物中的光学结构的vcsel照明器封装

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005190954A (ja) * 2003-12-26 2005-07-14 Harison Toshiba Lighting Corp 照明装置
KR20080021043A (ko) * 2005-06-24 2008-03-06 이데미쓰 고산 가부시키가이샤 광확산판 및 그것을 이용한 조명 장치
WO2009096057A1 (ja) * 2008-01-29 2009-08-06 Toppan Printing Co., Ltd. 光デバイス、光均一デバイス、光学シート、バックライトユニットおよびディスプレイ装置
JP2010032781A (ja) * 2008-07-29 2010-02-12 Toppan Printing Co Ltd 光デバイス、光拡散デバイス、光学シート、バックライトユニットおよびディスプレイ装置
CN202259431U (zh) 2011-07-29 2012-05-30 群睿股份有限公司 光源模块及其光源模块阵列
WO2014209702A1 (en) * 2013-06-28 2014-12-31 Innovations In Optics, Inc. Light emitting diode linear light with uniform far field
CN103574497B (zh) 2013-11-20 2017-02-01 上海澳星照明电器制造有限公司 一种四边形小微镜led交通信号灯光学面罩
DE102014201749B4 (de) * 2014-01-31 2015-08-20 Sypro Optics Gmbh Mikrolinsenanordnung und Beleuchtungsvorrichtung zur gleichmäßigeren Ausleuchtung mit Mikrolinsenanordnung
JP6443515B2 (ja) * 2016-08-31 2018-12-26 日亜化学工業株式会社 光学部材、光源装置及び照射システム
KR20170125785A (ko) * 2017-11-06 2017-11-15 김성우 균일빔 패턴 생성용 렌즈 어레이
CN108266703A (zh) 2017-12-25 2018-07-10 宁波凯耀电器制造有限公司 筒灯光学透镜板及其制作微透镜阵列的工艺

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100110660A1 (en) * 2008-11-06 2010-05-06 Thomas John Brukilacchio Light emitting diode emergency lighting module
CN110537301A (zh) * 2017-02-08 2019-12-03 普林斯顿光电子股份有限公司 包括集成于包封物中的光学结构的vcsel照明器封装
CN110462453A (zh) * 2017-04-03 2019-11-15 昕诺飞控股有限公司 固态照明的宽光束角度创建
WO2019182073A1 (ja) * 2018-03-20 2019-09-26 Ａｇｃ株式会社 ホモジェナイザ、照明光学系および照明装置

Also Published As

Publication number Publication date
WO2022038122A1 (en) 2022-02-24
JP2023540192A (ja) 2023-09-22
US12297999B2 (en) 2025-05-13
EP4200656B1 (en) 2026-04-15
EP4200656A1 (en) 2023-06-28
JP7781148B2 (ja) 2025-12-05
US20230324028A1 (en) 2023-10-12

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