KR102471102B1 - 분포 브래그 반사기를 가지는 발광 다이오드 칩 - Google Patents

분포 브래그 반사기를 가지는 발광 다이오드 칩 Download PDF

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KR102471102B1
KR102471102B1 KR1020150148036A KR20150148036A KR102471102B1 KR 102471102 B1 KR102471102 B1 KR 102471102B1 KR 1020150148036 A KR1020150148036 A KR 1020150148036A KR 20150148036 A KR20150148036 A KR 20150148036A KR 102471102 B1 KR102471102 B1 KR 102471102B1
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material layers
optical thickness
region
light emitting
group
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KR20170047664A (ko
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김예슬
우상원
김경완
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서울바이오시스 주식회사
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Priority to KR1020150148036A priority Critical patent/KR102471102B1/ko
Priority to US15/767,284 priority patent/US10804437B2/en
Priority to EP16857630.4A priority patent/EP3353821B1/en
Priority to PCT/KR2016/006428 priority patent/WO2017069372A1/en
Priority to TW105121835A priority patent/TWI613839B/zh
Priority to TW106139078A priority patent/TWI665810B/zh
Priority to CN201610670509.6A priority patent/CN106611811B/zh
Priority to JP2016162217A priority patent/JP6275788B2/ja
Publication of KR20170047664A publication Critical patent/KR20170047664A/ko
Priority to JP2018002039A priority patent/JP6831801B2/ja
Priority to US17/016,371 priority patent/US12471416B2/en
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Publication of KR102471102B1 publication Critical patent/KR102471102B1/ko
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    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • H01L33/46—
    • H01L33/50—
    • H01L33/58—
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1204—Optical Diode
    • H01L2924/12041—LED
    • 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

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  • Led Device Packages (AREA)
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KR1020150148036A 2015-10-23 2015-10-23 분포 브래그 반사기를 가지는 발광 다이오드 칩 Active KR102471102B1 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020150148036A KR102471102B1 (ko) 2015-10-23 2015-10-23 분포 브래그 반사기를 가지는 발광 다이오드 칩
US15/767,284 US10804437B2 (en) 2015-10-23 2016-06-17 Light emitting diode chip having distributed Bragg reflector
EP16857630.4A EP3353821B1 (en) 2015-10-23 2016-06-17 Light emitting diode chip having distributed bragg reflector
PCT/KR2016/006428 WO2017069372A1 (en) 2015-10-23 2016-06-17 Light emitting diode chip having distributed bragg reflector
TW106139078A TWI665810B (zh) 2015-10-23 2016-07-12 具有分布式布拉格反射器的發光二極體晶片
TW105121835A TWI613839B (zh) 2015-10-23 2016-07-12 具有分布式布拉格反射器的發光二極體晶片
CN201610670509.6A CN106611811B (zh) 2015-10-23 2016-08-15 具有分布式布拉格反射器的发光二极管芯片
JP2016162217A JP6275788B2 (ja) 2015-10-23 2016-08-22 分布ブラッグ反射器を有する発光ダイオードチップ
JP2018002039A JP6831801B2 (ja) 2015-10-23 2018-01-10 分布ブラッグ反射器を有する発光ダイオードチップ
US17/016,371 US12471416B2 (en) 2015-10-23 2020-09-10 Light emitting diode chip having distributed bragg reflector

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Application Number Priority Date Filing Date Title
KR1020150148036A KR102471102B1 (ko) 2015-10-23 2015-10-23 분포 브래그 반사기를 가지는 발광 다이오드 칩

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KR20170047664A KR20170047664A (ko) 2017-05-08
KR102471102B1 true KR102471102B1 (ko) 2022-11-25

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US (2) US10804437B2 (enExample)
EP (1) EP3353821B1 (enExample)
JP (2) JP6275788B2 (enExample)
KR (1) KR102471102B1 (enExample)
CN (1) CN106611811B (enExample)
TW (2) TWI613839B (enExample)
WO (1) WO2017069372A1 (enExample)

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KR102471102B1 (ko) * 2015-10-23 2022-11-25 서울바이오시스 주식회사 분포 브래그 반사기를 가지는 발광 다이오드 칩
CN109285929B (zh) 2017-07-21 2023-09-08 日亚化学工业株式会社 发光装置、集成型发光装置以及发光模块
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KR20190022326A (ko) * 2017-08-24 2019-03-06 서울바이오시스 주식회사 분포 브래그 반사기를 가지는 발광 다이오드
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KR102632226B1 (ko) * 2019-01-31 2024-02-02 서울바이오시스 주식회사 분포 브래그 반사기를 갖는 발광 다이오드
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KR102745348B1 (ko) * 2019-09-23 2024-12-23 삼성전자주식회사 광 변조 소자, 이를 포함하는 빔 스티어링 장치 및 빔 스티어링 장치를 포함하는 전자 장치
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US12136610B2 (en) * 2020-11-30 2024-11-05 Seoul Viosys Co., Ltd. Unit pixel and displaying apparatus including the unit pixel
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CN112909139A (zh) * 2021-02-01 2021-06-04 扬州乾照光电有限公司 一种基于dbr结构的led芯片及其制备方法
TWI792283B (zh) 2021-04-27 2023-02-11 錼創顯示科技股份有限公司 微型發光二極體結構與使用其的微型發光二極體顯示面板
CN113193090B (zh) * 2021-04-27 2023-06-06 錼创显示科技股份有限公司 微型发光二极管结构与使用其的微型发光二极管显示面板
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US20250169243A1 (en) * 2023-11-21 2025-05-22 Lumileds Llc Led with transparent conductive structure
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US20190067526A1 (en) 2019-02-28
WO2017069372A1 (en) 2017-04-27
US20200411725A1 (en) 2020-12-31
TW201715750A (zh) 2017-05-01
EP3353821A1 (en) 2018-08-01
JP6275788B2 (ja) 2018-02-07
EP3353821A4 (en) 2019-05-01
JP2017085081A (ja) 2017-05-18
JP6831801B2 (ja) 2021-02-17
TWI613839B (zh) 2018-02-01
KR20170047664A (ko) 2017-05-08
TWI665810B (zh) 2019-07-11
CN106611811A (zh) 2017-05-03
JP2018088535A (ja) 2018-06-07
TW201806182A (zh) 2018-02-16
EP3353821B1 (en) 2021-05-26
US10804437B2 (en) 2020-10-13
CN106611811B (zh) 2018-12-25
US12471416B2 (en) 2025-11-11

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