CN104425540A - 发光器件封装及包括该封装的用于车辆的照明装置 - Google Patents

发光器件封装及包括该封装的用于车辆的照明装置 Download PDF

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Publication number
CN104425540A
CN104425540A CN201410437156.6A CN201410437156A CN104425540A CN 104425540 A CN104425540 A CN 104425540A CN 201410437156 A CN201410437156 A CN 201410437156A CN 104425540 A CN104425540 A CN 104425540A
Authority
CN
China
Prior art keywords
light emitting
luminescence unit
light
ray structure
semiconductor layer
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
CN201410437156.6A
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English (en)
Chinese (zh)
Inventor
李建教
朴仁用
李大熙
赵允旻
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.)
LG Innotek Co Ltd
Original Assignee
LG Innotek Co Ltd
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
Priority claimed from KR20130103830A external-priority patent/KR20150025797A/ko
Priority claimed from KR1020130103831A external-priority patent/KR102080776B1/ko
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of CN104425540A publication Critical patent/CN104425540A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H10H20/81—Bodies
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • 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
    • H10H20/851—Wavelength conversion means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
    • 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
    • H10H20/81—Bodies
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • 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
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Devices (AREA)
CN201410437156.6A 2013-08-30 2014-08-29 发光器件封装及包括该封装的用于车辆的照明装置 Pending CN104425540A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2013-0103831 2013-08-30
KR20130103830A KR20150025797A (ko) 2013-08-30 2013-08-30 발광소자 패키지 및 이를 포함하는 차량용 조명 장치
KR10-2013-0103830 2013-08-30
KR1020130103831A KR102080776B1 (ko) 2013-08-30 2013-08-30 발광소자 패키지 및 이를 포함하는 차량용 조명 장치

Publications (1)

Publication Number Publication Date
CN104425540A true CN104425540A (zh) 2015-03-18

Family

ID=51417223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410437156.6A Pending CN104425540A (zh) 2013-08-30 2014-08-29 发光器件封装及包括该封装的用于车辆的照明装置

Country Status (4)

Country Link
US (1) US9269861B2 (https=)
EP (1) EP2843705B1 (https=)
JP (1) JP6713720B2 (https=)
CN (1) CN104425540A (https=)

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US20220285329A1 (en) * 2019-02-08 2022-09-08 Seoul Viosys Co., Ltd. Light emitting device for display and display apparatus having the same

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CN111509111A (zh) 2014-11-18 2020-08-07 首尔半导体株式会社 发光装置及包括该发光装置的车灯
US10170455B2 (en) * 2015-09-04 2019-01-01 PlayNitride Inc. Light emitting device with buffer pads
TWI646706B (zh) 2015-09-21 2019-01-01 隆達電子股份有限公司 發光二極體晶片封裝體
US10219345B2 (en) * 2016-11-10 2019-02-26 Ledengin, Inc. Tunable LED emitter with continuous spectrum
KR102563894B1 (ko) 2017-02-08 2023-08-10 서울반도체 주식회사 발광 다이오드 및 이를 포함하는 발광 모듈
CN110707189B (zh) 2017-02-08 2023-09-01 首尔半导体株式会社 发光模块
JP6986697B2 (ja) * 2017-06-28 2021-12-22 パナソニックＩｐマネジメント株式会社 紫外線発光素子
US10340308B1 (en) * 2017-12-22 2019-07-02 X Development Llc Device with multiple vertically separated terminals and methods for making the same
KR102642606B1 (ko) 2019-05-30 2024-03-05 삼성디스플레이 주식회사 윈도우 및 윈도우의 제조 방법
US12604561B2 (en) * 2020-12-04 2026-04-14 Seoul Viosys Co., Ltd. Mixed color light emitting device

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CN1167894A (zh) * 1996-06-06 1997-12-17 株式会社小糸制作所 车辆用信号灯
JPH11204832A (ja) * 1998-01-14 1999-07-30 Toshiba Electronic Engineering Corp 窒化ガリウム系化合物半導体発光素子
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US20110108869A1 (en) * 2009-11-06 2011-05-12 Sung Min Hwang Light emitting device, light emitting device package and lighting system
US20110233575A1 (en) * 2010-03-26 2011-09-29 Taiwan Semiconductor Manufacturing Company, Ltd. Single phosphor layer photonic device for generating white light or color lights

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CN1167894A (zh) * 1996-06-06 1997-12-17 株式会社小糸制作所 车辆用信号灯
JPH11204832A (ja) * 1998-01-14 1999-07-30 Toshiba Electronic Engineering Corp 窒化ガリウム系化合物半導体発光素子
CN101740600A (zh) * 2008-11-18 2010-06-16 Lg伊诺特有限公司 发光器件以及具有该发光器件的发光器件封装
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US20220285329A1 (en) * 2019-02-08 2022-09-08 Seoul Viosys Co., Ltd. Light emitting device for display and display apparatus having the same
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Also Published As

Publication number Publication date
US9269861B2 (en) 2016-02-23
JP6713720B2 (ja) 2020-06-24
EP2843705B1 (en) 2020-03-11
US20150062949A1 (en) 2015-03-05
JP2015050461A (ja) 2015-03-16
EP2843705A1 (en) 2015-03-04

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Application publication date: 20150318