CN121336070A - 具有透镜阵列的发光设备 - Google Patents

具有透镜阵列的发光设备

Info

Publication number
CN121336070A
CN121336070A CN202480037611.5A CN202480037611A CN121336070A CN 121336070 A CN121336070 A CN 121336070A CN 202480037611 A CN202480037611 A CN 202480037611A CN 121336070 A CN121336070 A CN 121336070A
Authority
CN
China
Prior art keywords
light emitting
lenses
array
emitting device
light
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
CN202480037611.5A
Other languages
English (en)
Chinese (zh)
Inventor
L·B·罗明
T·博拉
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 CN121336070A publication Critical patent/CN121336070A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • 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
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN202480037611.5A 2023-06-08 2024-05-30 具有透镜阵列的发光设备 Pending CN121336070A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP23178160 2023-06-08
EP23178160.0 2023-06-08
PCT/EP2024/064963 WO2024251612A1 (fr) 2023-06-08 2024-05-30 Dispositif électroluminescent doté d'un réseau de lentilles

Publications (1)

Publication Number Publication Date
CN121336070A true CN121336070A (zh) 2026-01-13

Family

ID=86732942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480037611.5A Pending CN121336070A (zh) 2023-06-08 2024-05-30 具有透镜阵列的发光设备

Country Status (3)

Country Link
EP (1) EP4724732A1 (fr)
CN (1) CN121336070A (fr)
WO (1) WO2024251612A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9557033B2 (en) * 2008-03-05 2017-01-31 Cree, Inc. Optical system for batwing distribution
CN102022637A (zh) * 2009-09-09 2011-04-20 富士迈半导体精密工业（上海）有限公司 照明装置
CN102135239B (zh) * 2010-01-21 2013-01-23 财团法人工业技术研究院 照明装置及其光学元件模块
US8864334B2 (en) * 2010-11-29 2014-10-21 Rtc Industries, Inc. LED lighting assembly and method of lighting for a merchandise display
EP3097748A1 (fr) * 2014-01-22 2016-11-30 iLumisys, Inc. Lampe à diodes électroluminescentes à adresses
US10340310B2 (en) 2017-10-25 2019-07-02 Lumileds Llc Source sensitive optic with reconfigurable chip-on-board light emitting diode array

Also Published As

Publication number Publication date
WO2024251612A1 (fr) 2024-12-12
EP4724732A1 (fr) 2026-04-15

Similar Documents

Publication Publication Date Title
US10323824B1 (en) LED light fixture with light shaping features
US8508116B2 (en) Lighting device with multi-chip light emitters, solid state light emitter support members and lighting elements
EP2898259B1 (fr) Source lumineuse à faisceau variable et procédés associés
CN102630288B (zh) 具有低眩光和高亮度级均匀性的照明设备
EP2844915B1 (fr) Réflecteur et lampe le comprenant
EP2721341B1 (fr) Installation d'éclairage à semi-conducteurs doté d'une distribution angulaire réglable
US20220325871A1 (en) Luminaires and components thereof
US11174999B2 (en) Luminaires and components thereof
WO2020239655A1 (fr) Dispositif d'éclairage comprenant un filament électroluminescent
US20170077172A1 (en) Light-emitting device and illumination light source
JP5473966B2 (ja) 光源ユニット及び照明装置
CN106481993A (zh) Led模块和具有所述led模块的灯器具
JP2009087644A (ja) 照明装置
EP4652401A1 (fr) Filament à del
US11092313B2 (en) Luminaires and components thereof
CN107388074A (zh) 照明装置
JP7155458B1 (ja) 照明デバイス
US11739907B2 (en) Light emitting device for use in a light emitting panel
US11035527B1 (en) Troffer light fixture
CN121336070A (zh) 具有透镜阵列的发光设备
US10976023B1 (en) Luminaires and components thereof
KR101816311B1 (ko) 조명 장치
WO2025149434A1 (fr) Lampe à filaments de del
KR101730142B1 (ko) 조명 유닛용 렌즈

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication