CN105529385B - 发光器件、发光器件封装以及包括该封装的照明装置 - Google Patents

发光器件、发光器件封装以及包括该封装的照明装置 Download PDF

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Publication number
CN105529385B
CN105529385B CN201510680266.XA CN201510680266A CN105529385B CN 105529385 B CN105529385 B CN 105529385B CN 201510680266 A CN201510680266 A CN 201510680266A CN 105529385 B CN105529385 B CN 105529385B
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layer
hole
light emitting
conductive semiconductor
semiconductor layer
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Chinese (zh)
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CN105529385A (zh
Inventor
李尚烈
徐在元
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Suzhou Liyu Semiconductor Co ltd
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LG Innotek Co Ltd
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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
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H10H20/8312—Electrodes characterised by their shape extending at least partially through the bodies
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • H10H20/8316—Multi-layer electrodes comprising at least one discontinuous layer
    • 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
    • H10H20/83—Electrodes
    • H10H20/832—Electrodes characterised by their material
    • H10H20/835—Reflective 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10—Bump connectors; Manufacturing methods related thereto
    • H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
    • H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
    • H01L2224/161—Disposition
    • H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/16245—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
    • 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
    • H10H20/83—Electrodes
    • H10H20/831—Electrodes characterised by their shape
    • 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
    • H10H20/83—Electrodes
    • H10H20/832—Electrodes characterised by their material
    • H10H20/833—Transparent 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
    • H10H20/8506—Containers
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape

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CN201510680266.XA 2014-10-17 2015-10-19 发光器件、发光器件封装以及包括该封装的照明装置 Active CN105529385B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140140872A KR102189133B1 (ko) 2014-10-17 2014-10-17 발광 소자 및 발광 소자 패키지
KR10-2014-0140872 2014-10-17

Publications (2)

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CN105529385A CN105529385A (zh) 2016-04-27
CN105529385B true CN105529385B (zh) 2019-08-23

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Country Status (5)

Country Link
US (1) US9786816B2 (enExample)
EP (1) EP3010050B1 (enExample)
JP (1) JP6802625B2 (enExample)
KR (1) KR102189133B1 (enExample)
CN (1) CN105529385B (enExample)

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KR102631260B1 (ko) 2016-04-08 2024-01-31 삼성디스플레이 주식회사 표시장치 및 표시장치 제조방법
TWI656637B (zh) * 2017-12-25 2019-04-11 友達光電股份有限公司 發光元件
US11355549B2 (en) * 2017-12-29 2022-06-07 Lumileds Llc High density interconnect for segmented LEDs
DE102019121178A1 (de) * 2019-08-06 2021-02-11 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur herstellung eines strahlungsemittierenden halbleiterchips und strahlungsemittierender halbleiterchip
KR102849292B1 (ko) * 2020-09-15 2025-08-22 삼성전자주식회사 반도체 발광소자 및 이를 구비한 발광소자 패키지
CN112823426B (zh) * 2020-12-18 2022-08-26 天津三安光电有限公司 一种半导体发光元件

Citations (2)

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CN102386294A (zh) * 2010-08-27 2012-03-21 丰田合成株式会社 发光元件
JP2012114130A (ja) * 2010-11-22 2012-06-14 Panasonic Corp 発光素子

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US7119372B2 (en) 2003-10-24 2006-10-10 Gelcore, Llc Flip-chip light emitting diode
JP4796293B2 (ja) * 2004-11-04 2011-10-19 株式会社 日立ディスプレイズ 照明装置の製造方法
JP4678211B2 (ja) 2005-02-28 2011-04-27 三菱化学株式会社 発光装置
KR101144489B1 (ko) * 2005-12-23 2012-05-11 엘지이노텍 주식회사 Ｌｅｄ 패키지
US20080206516A1 (en) * 2007-02-22 2008-08-28 Yoshihiko Matsushima Surface mount circuit board, method for manufacturing surface mount circuit board, and method for mounting surface mount electronic devices
KR100907223B1 (ko) * 2007-07-03 2009-07-10 한국광기술원 수직형 발광 다이오드 및 그의 제조방법
DE102008032318A1 (de) * 2008-03-31 2009-10-01 Osram Opto Semiconductors Gmbh Optoelektronischer Halbleiterchip und Verfahren zur Herstellung eines solchen
KR101106151B1 (ko) * 2009-12-31 2012-01-20 서울옵토디바이스주식회사 발광 소자 및 그것을 제조하는 방법
US8618565B2 (en) * 2010-03-22 2013-12-31 Seoul Opto Device Co., Ltd. High efficiency light emitting diode
US9070851B2 (en) * 2010-09-24 2015-06-30 Seoul Semiconductor Co., Ltd. Wafer-level light emitting diode package and method of fabricating the same
TWI553903B (zh) * 2010-12-20 2016-10-11 Ｌｇ伊諾特股份有限公司 發光元件及其製造方法
KR101868537B1 (ko) * 2011-11-07 2018-06-19 엘지이노텍 주식회사 발광소자 및 이를 포함하는 발광 소자 패키지
KR20130049894A (ko) * 2011-11-07 2013-05-15 삼성전자주식회사 반도체 발광소자 및 그 제조방법
JP5512736B2 (ja) * 2012-04-23 2014-06-04 シャープ株式会社 窒化物半導体発光素子およびその製造方法
JP5768759B2 (ja) 2012-04-27 2015-08-26 豊田合成株式会社 半導体発光素子
JP2014127565A (ja) * 2012-12-26 2014-07-07 Toyoda Gosei Co Ltd 半導体発光素子
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US9728698B2 (en) * 2014-06-03 2017-08-08 Seoul Viosys Co., Ltd. Light emitting device package having improved heat dissipation efficiency

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CN102386294A (zh) * 2010-08-27 2012-03-21 丰田合成株式会社 发光元件
JP2012114130A (ja) * 2010-11-22 2012-06-14 Panasonic Corp 発光素子

Also Published As

Publication number Publication date
US9786816B2 (en) 2017-10-10
JP6802625B2 (ja) 2020-12-16
EP3010050A1 (en) 2016-04-20
EP3010050B1 (en) 2019-08-14
CN105529385A (zh) 2016-04-27
JP2016082229A (ja) 2016-05-16
KR20160045398A (ko) 2016-04-27
US20160111601A1 (en) 2016-04-21
KR102189133B1 (ko) 2020-12-09

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Effective date of registration: 20210810

Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

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Address before: Seoul City, Korea

Patentee before: LG INNOTEK Co.,Ltd.

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Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Liyu Semiconductor Co.,Ltd.

Country or region after: China

Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee before: Suzhou Leyu Semiconductor Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address