KR102374202B1 - 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛 - Google Patents

광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛 Download PDF

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Publication number
KR102374202B1
KR102374202B1 KR1020150072829A KR20150072829A KR102374202B1 KR 102374202 B1 KR102374202 B1 KR 102374202B1 KR 1020150072829 A KR1020150072829 A KR 1020150072829A KR 20150072829 A KR20150072829 A KR 20150072829A KR 102374202 B1 KR102374202 B1 KR 102374202B1
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KR
South Korea
Prior art keywords
circuit board
light emitting
light
disposed
optical lens
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.)
Expired - Fee Related
Application number
KR1020150072829A
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English (en)
Korean (ko)
Other versions
KR20160138679A (ko
Inventor
강민수
신윤호
Original Assignee
쑤저우 레킨 세미컨덕터 컴퍼니 리미티드
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.)
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Application filed by 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 filed Critical 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드
Priority to KR1020150072829A priority Critical patent/KR102374202B1/ko
Priority to TW105114898A priority patent/TWI725028B/zh
Priority to US15/576,794 priority patent/US10295149B2/en
Priority to JP2017561365A priority patent/JP6720220B2/ja
Priority to EP16800290.5A priority patent/EP3306357B1/en
Priority to CN201680030610.3A priority patent/CN107667254B/zh
Priority to PCT/KR2016/005491 priority patent/WO2016190651A1/ko
Publication of KR20160138679A publication Critical patent/KR20160138679A/ko
Priority to KR1020220029573A priority patent/KR102538448B1/ko
Application granted granted Critical
Publication of KR102374202B1 publication Critical patent/KR102374202B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • G02B19/0033—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B2003/0093—Simple or compound lenses characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Lenses (AREA)
KR1020150072829A 2015-05-26 2015-05-26 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛 Expired - Fee Related KR102374202B1 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020150072829A KR102374202B1 (ko) 2015-05-26 2015-05-26 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
TW105114898A TWI725028B (zh) 2015-05-26 2016-05-13 發光模組
JP2017561365A JP6720220B2 (ja) 2015-05-26 2016-05-24 光学レンズ、照明モジュールおよびこれを備えたライトユニット
EP16800290.5A EP3306357B1 (en) 2015-05-26 2016-05-24 Lighting module
US15/576,794 US10295149B2 (en) 2015-05-26 2016-05-24 Optical lens, lighting module, and light unit comprising same
CN201680030610.3A CN107667254B (zh) 2015-05-26 2016-05-24 照明模块
PCT/KR2016/005491 WO2016190651A1 (ko) 2015-05-26 2016-05-24 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
KR1020220029573A KR102538448B1 (ko) 2015-05-26 2022-03-08 조명 모듈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150072829A KR102374202B1 (ko) 2015-05-26 2015-05-26 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220029573A Division KR102538448B1 (ko) 2015-05-26 2022-03-08 조명 모듈

Publications (2)

Publication Number Publication Date
KR20160138679A KR20160138679A (ko) 2016-12-06
KR102374202B1 true KR102374202B1 (ko) 2022-03-14

Family

ID=57394109

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020150072829A Expired - Fee Related KR102374202B1 (ko) 2015-05-26 2015-05-26 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
KR1020220029573A Active KR102538448B1 (ko) 2015-05-26 2022-03-08 조명 모듈

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220029573A Active KR102538448B1 (ko) 2015-05-26 2022-03-08 조명 모듈

Country Status (7)

Country Link
US (1) US10295149B2 (enExample)
EP (1) EP3306357B1 (enExample)
JP (1) JP6720220B2 (enExample)
KR (2) KR102374202B1 (enExample)
CN (1) CN107667254B (enExample)
TW (1) TWI725028B (enExample)
WO (1) WO2016190651A1 (enExample)

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CN108802887A (zh) * 2017-04-27 2018-11-13 扬升照明股份有限公司 背光模块及其面光源组件
KR102435569B1 (ko) * 2017-07-12 2022-08-23 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 광학 렌즈, 조명 모듈 및 이를 구비한 라이트 유닛
TWI670544B (zh) * 2018-03-06 2019-09-01 達運精密工業股份有限公司 光源裝置及使用其之顯示裝置
KR102134078B1 (ko) * 2018-11-29 2020-07-14 몰렉스 엘엘씨 발광 소자용 광 확산 렌즈
US11586006B2 (en) * 2018-12-27 2023-02-21 Tdk Taiwan Corp. Reflective element driving module
JP7425292B2 (ja) * 2020-01-18 2024-01-31 日亜化学工業株式会社 照明装置
TWI764349B (zh) 2020-10-30 2022-05-11 達運精密工業股份有限公司 背光模組

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KR101646782B1 (ko) * 2009-08-27 2016-08-08 엘지전자 주식회사 광학 어셈블리, 그를 구비한 백라이트 유닛 및 디스플레이 장치
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KR20140099399A (ko) * 2013-02-01 2014-08-12 삼성전자주식회사 광원 모듈 및 이를 포함하는 조명 장치
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KR102070096B1 (ko) 2013-06-27 2020-01-29 삼성전자주식회사 광원 모듈 및 이를 구비하는 조명 장치
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Also Published As

Publication number Publication date
CN107667254B (zh) 2020-09-29
EP3306357A1 (en) 2018-04-11
EP3306357B1 (en) 2021-08-18
CN107667254A (zh) 2018-02-06
US20180306406A1 (en) 2018-10-25
TW201641880A (zh) 2016-12-01
KR20220037423A (ko) 2022-03-24
WO2016190651A1 (ko) 2016-12-01
TWI725028B (zh) 2021-04-21
JP2018515898A (ja) 2018-06-14
US10295149B2 (en) 2019-05-21
KR20160138679A (ko) 2016-12-06
JP6720220B2 (ja) 2020-07-08
EP3306357A4 (en) 2018-12-12
KR102538448B1 (ko) 2023-05-31

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