KR102899582B1 - 발광모듈 및 이를 구비한 조명 시스템 - Google Patents

발광모듈 및 이를 구비한 조명 시스템

Info

Publication number
KR102899582B1
KR102899582B1 KR1020170024587A KR20170024587A KR102899582B1 KR 102899582 B1 KR102899582 B1 KR 102899582B1 KR 1020170024587 A KR1020170024587 A KR 1020170024587A KR 20170024587 A KR20170024587 A KR 20170024587A KR 102899582 B1 KR102899582 B1 KR 102899582B1
Authority
KR
South Korea
Prior art keywords
light
emitting
sub
substrate
facets
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.)
Active
Application number
KR1020170024587A
Other languages
English (en)
Korean (ko)
Other versions
KR20180097877A (ko
Inventor
강지운
이현근
장광욱
Original Assignee
엘지이노텍 주식회사
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 엘지이노텍 주식회사 filed Critical 엘지이노텍 주식회사
Priority to KR1020170024587A priority Critical patent/KR102899582B1/ko
Priority to CN201880027207.4A priority patent/CN110573792B/zh
Priority to PCT/KR2018/002051 priority patent/WO2018155875A1/ko
Priority to EP18757304.3A priority patent/EP3587897B1/en
Priority to US16/488,425 priority patent/US10955113B2/en
Priority to JP2019546177A priority patent/JP7016875B2/ja
Publication of KR20180097877A publication Critical patent/KR20180097877A/ko
Application granted granted Critical
Publication of KR102899582B1 publication Critical patent/KR102899582B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
    • 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]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10431—Details of mounted components
    • H05K2201/10507—Involving several components
    • H05K2201/10545—Related components mounted on both sides of the PCB

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020170024587A 2017-02-24 2017-02-24 발광모듈 및 이를 구비한 조명 시스템 Active KR102899582B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020170024587A KR102899582B1 (ko) 2017-02-24 2017-02-24 발광모듈 및 이를 구비한 조명 시스템
CN201880027207.4A CN110573792B (zh) 2017-02-24 2018-02-20 发光模块
PCT/KR2018/002051 WO2018155875A1 (ko) 2017-02-24 2018-02-20 발광모듈
EP18757304.3A EP3587897B1 (en) 2017-02-24 2018-02-20 Light-emitting module
US16/488,425 US10955113B2 (en) 2017-02-24 2018-02-20 Light-emitting module
JP2019546177A JP7016875B2 (ja) 2017-02-24 2018-02-20 発光モジュール

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170024587A KR102899582B1 (ko) 2017-02-24 2017-02-24 발광모듈 및 이를 구비한 조명 시스템

Publications (2)

Publication Number Publication Date
KR20180097877A KR20180097877A (ko) 2018-09-03
KR102899582B1 true KR102899582B1 (ko) 2025-12-15

Family

ID=63252783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170024587A Active KR102899582B1 (ko) 2017-02-24 2017-02-24 발광모듈 및 이를 구비한 조명 시스템

Country Status (6)

Country Link
US (1) US10955113B2 (enExample)
EP (1) EP3587897B1 (enExample)
JP (1) JP7016875B2 (enExample)
KR (1) KR102899582B1 (enExample)
CN (1) CN110573792B (enExample)
WO (1) WO2018155875A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019172270A1 (ja) * 2018-03-06 2019-09-12 富士フイルム株式会社 光学装置
JP7424254B2 (ja) * 2020-09-07 2024-01-30 岩崎電気株式会社 投光器
JP7574721B2 (ja) * 2021-04-09 2024-10-29 岩崎電気株式会社 照明器具
CN116666371A (zh) * 2022-02-18 2023-08-29 秀尔半导体(深圳)有限公司 发光模块及显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010080070A (ja) * 2008-09-24 2010-04-08 Ushio Inc 光源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060105887A (ko) 2005-02-28 2006-10-12 강협 반사판을 겸비한 발광다이오드.
KR200387269Y1 (ko) 2005-04-01 2005-06-17 류성림 고휘도 발광 다이오드를 이용한 조명장치
BRPI0714919B1 (pt) 2006-07-28 2019-05-28 Philips Lighting Holding B.V. Módulo de iluminação
DE102007035396B4 (de) * 2007-07-26 2011-04-14 Erco Gmbh Leuchte
JP5271600B2 (ja) * 2008-05-12 2013-08-21 株式会社アイ・ライティング・システム 照明装置
US9322517B2 (en) 2008-05-23 2016-04-26 Huizhou Light Engine Ltd. Non-glare reflective LED lighting apparatus with heat sink mounting
US8888318B2 (en) 2010-06-11 2014-11-18 Intematix Corporation LED spotlight
KR20130084884A (ko) * 2012-01-18 2013-07-26 삼성전자주식회사 조명 장치
JP6224451B2 (ja) * 2013-12-16 2017-11-01 浜井電球工業株式会社 Ｌｅｄ用配光制御レンズ
KR101827628B1 (ko) 2016-04-26 2018-03-22 고영국 발광수단이 구성된 리플렉터가 포함되는 조명용 반사장치

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010080070A (ja) * 2008-09-24 2010-04-08 Ushio Inc 光源装置

Also Published As

Publication number Publication date
US20200003392A1 (en) 2020-01-02
EP3587897A1 (en) 2020-01-01
JP2020508553A (ja) 2020-03-19
EP3587897A4 (en) 2020-03-11
CN110573792A (zh) 2019-12-13
CN110573792B (zh) 2021-06-11
WO2018155875A1 (ko) 2018-08-30
EP3587897B1 (en) 2021-04-07
US10955113B2 (en) 2021-03-23
KR20180097877A (ko) 2018-09-03
JP7016875B2 (ja) 2022-02-07

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