KR101633164B1 - 액세스가능한 전극을 구비하는 고체 상태 조명 디바이스 및 제조 방법 - Google Patents

액세스가능한 전극을 구비하는 고체 상태 조명 디바이스 및 제조 방법 Download PDF

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KR101633164B1
KR101633164B1 KR1020137018061A KR20137018061A KR101633164B1 KR 101633164 B1 KR101633164 B1 KR 101633164B1 KR 1020137018061 A KR1020137018061 A KR 1020137018061A KR 20137018061 A KR20137018061 A KR 20137018061A KR 101633164 B1 KR101633164 B1 KR 101633164B1
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electrode
light emitting
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semiconductor material
emitting die
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KR20130097802A (ko
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마틴 에프. 슈버트
블라디미르 오드노블류도프
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마이크론 테크놀로지, 인크
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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
    • H10H20/83—Electrodes
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
    • H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
    • H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride 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
    • H10H20/81—Bodies
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
    • 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
    • H10H20/831—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
    • 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
    • H10H20/83—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
    • H10H20/85—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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • 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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
    • 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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/49105—Connecting at different heights
    • H01L2224/49107—Connecting at different heights on the semiconductor or solid-state body
    • 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]
    • H10H20/01—Manufacture or treatment
    • H10H20/032—Manufacture or treatment of electrodes

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  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
KR1020137018061A 2010-12-16 2011-11-18 액세스가능한 전극을 구비하는 고체 상태 조명 디바이스 및 제조 방법 Active KR101633164B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/970,726 US8476649B2 (en) 2010-12-16 2010-12-16 Solid state lighting devices with accessible electrodes and methods of manufacturing
US12/970,726 2010-12-16
PCT/US2011/061309 WO2012082308A1 (en) 2010-12-16 2011-11-18 Solid state lighting devices with accessible electrodes and methods of manufacturing

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KR20130097802A KR20130097802A (ko) 2013-09-03
KR101633164B1 true KR101633164B1 (ko) 2016-06-23

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US (9) US8476649B2 (enExample)
EP (2) EP3654390B1 (enExample)
JP (1) JP2013546200A (enExample)
KR (1) KR101633164B1 (enExample)
CN (1) CN103270610A (enExample)
SG (1) SG190968A1 (enExample)
TW (1) TWI524556B (enExample)
WO (1) WO2012082308A1 (enExample)

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US8476649B2 (en) 2010-12-16 2013-07-02 Micron Technology, Inc. Solid state lighting devices with accessible electrodes and methods of manufacturing
KR20130097363A (ko) * 2012-02-24 2013-09-03 삼성전자주식회사 반도체 발광소자 및 그 제조방법
KR102061563B1 (ko) * 2013-08-06 2020-01-02 삼성전자주식회사 반도체 발광소자
US10128307B2 (en) 2014-10-17 2018-11-13 Intel Corporation MicroLED display and assembly
EP3207563A4 (en) 2014-10-17 2018-05-30 Intel Corporation Micro pick and bond assembly
DE102017107198A1 (de) * 2017-04-04 2018-10-04 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen eines optoelektronischen Halbleiterchip und optoelektronischer Halbleiterchip
US10622509B2 (en) * 2017-12-18 2020-04-14 Ingentec Corporation Vertical type light emitting diode die and method for fabricating the same
TWI688121B (zh) 2018-08-24 2020-03-11 隆達電子股份有限公司 發光二極體結構
CN111446343B (zh) * 2019-04-03 2021-06-08 厦门市三安光电科技有限公司 一种半导体发光器件
US11038088B2 (en) 2019-10-14 2021-06-15 Lextar Electronics Corporation Light emitting diode package
KR102675560B1 (ko) * 2023-01-19 2024-06-14 웨이브로드 주식회사 자외선 발광 소자의 제조 방법

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US20180248079A1 (en) 2018-08-30
SG190968A1 (en) 2013-07-31
EP3654390B1 (en) 2023-04-19
CN103270610A (zh) 2013-08-28
US11721790B2 (en) 2023-08-08
EP3654390A1 (en) 2020-05-20
US9444014B2 (en) 2016-09-13
EP2652804B1 (en) 2020-01-08
TW201230399A (en) 2012-07-16
JP2013546200A (ja) 2013-12-26
US12142708B2 (en) 2024-11-12
WO2012082308A1 (en) 2012-06-21
EP2652804A1 (en) 2013-10-23
US10896995B2 (en) 2021-01-19
KR20130097802A (ko) 2013-09-03
US10256369B2 (en) 2019-04-09
US20190237625A1 (en) 2019-08-01
TWI524556B (zh) 2016-03-01
US9985183B2 (en) 2018-05-29
US20250072170A1 (en) 2025-02-27
US9000456B2 (en) 2015-04-07
US20150144986A1 (en) 2015-05-28
EP2652804A4 (en) 2015-11-18
US20230352630A1 (en) 2023-11-02
US20160380156A1 (en) 2016-12-29
US20130285107A1 (en) 2013-10-31
US20120153304A1 (en) 2012-06-21
US20210135055A1 (en) 2021-05-06
US8476649B2 (en) 2013-07-02

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