CN105190893B - 发光结构和底座 - Google Patents

发光结构和底座 Download PDF

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Publication number
CN105190893B
CN105190893B CN201480016065.3A CN201480016065A CN105190893B CN 105190893 B CN105190893 B CN 105190893B CN 201480016065 A CN201480016065 A CN 201480016065A CN 105190893 B CN105190893 B CN 105190893B
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CN
China
Prior art keywords
leds
light emitting
base
contact
led
Prior art date
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Active
Application number
CN201480016065.3A
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English (en)
Chinese (zh)
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CN105190893A (zh
Inventor
K-H.H.曹
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Lumileds Holding BV
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Lumileds Holding BV
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Publication of CN105190893A publication Critical patent/CN105190893A/zh
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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
    • 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]
    • H10H20/01—Manufacture or treatment
    • 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
    • H10H20/85—Packages
    • 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
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • H10H20/036—Manufacture or treatment of packages
    • 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
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0364—Manufacture or treatment of packages of interconnections

Landscapes

  • Led Device Packages (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Led Devices (AREA)
CN201480016065.3A 2013-03-15 2014-03-05 发光结构和底座 Active CN105190893B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361798858P 2013-03-15 2013-03-15
US61/798858 2013-03-15
PCT/IB2014/059466 WO2014141009A1 (en) 2013-03-15 2014-03-05 Light emitting structure and mount

Publications (2)

Publication Number Publication Date
CN105190893A CN105190893A (zh) 2015-12-23
CN105190893B true CN105190893B (zh) 2018-11-13

Family

ID=50390146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480016065.3A Active CN105190893B (zh) 2013-03-15 2014-03-05 发光结构和底座

Country Status (7)

Country Link
US (2) US9478712B2 (enExample)
EP (1) EP2973714B1 (enExample)
JP (2) JP6649773B2 (enExample)
KR (1) KR101991960B1 (enExample)
CN (1) CN105190893B (enExample)
TW (1) TWI627739B (enExample)
WO (1) WO2014141009A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6927970B2 (ja) * 2015-11-20 2021-09-01 ルミレッズ ホールディング ベーフェー 異なる電気的構成を可能にするダイボンドパッド設計
KR102586691B1 (ko) * 2015-11-20 2023-10-11 루미리즈 홀딩 비.브이. 상이한 전기적 구성들을 가능하게 하는 다이 본드 패드 설계
EP4160679B1 (en) * 2020-04-28 2024-01-31 Nichia Corporation Light-emitting device
JP7114854B2 (ja) * 2020-04-28 2022-08-09 日亜化学工業株式会社 発光装置
CN115020566A (zh) * 2020-08-20 2022-09-06 厦门三安光电有限公司 发光二极管模组、背光模组和显示模组
CN120660465A (zh) * 2022-12-16 2025-09-16 亮锐有限责任公司 用于密集封装的阵列的管芯金属化

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846249A (zh) * 2005-06-28 2010-09-29 首尔Opto仪器股份有限公司 用于交流电力操作的发光装置
EP2442362A1 (en) * 2010-10-13 2012-04-18 Intematix Technology Center Corp. Light emitting device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547249B2 (en) 2001-03-29 2003-04-15 Lumileds Lighting U.S., Llc Monolithic series/parallel led arrays formed on highly resistive substrates
JP4254141B2 (ja) * 2001-07-30 2009-04-15 日亜化学工業株式会社 発光装置
JP4438492B2 (ja) * 2003-09-11 2010-03-24 日亜化学工業株式会社 半導体装置およびその製造方法
US8076680B2 (en) 2005-03-11 2011-12-13 Seoul Semiconductor Co., Ltd. LED package having an array of light emitting cells coupled in series
WO2007018360A1 (en) * 2005-08-09 2007-02-15 Seoul Opto Device Co., Ltd. Ac light emitting diode and method for fabricating the same
JP4856463B2 (ja) 2005-10-17 2012-01-18 株式会社 日立ディスプレイズ 液晶表示装置
US7910395B2 (en) * 2006-09-13 2011-03-22 Helio Optoelectronics Corporation LED structure
US10295147B2 (en) 2006-11-09 2019-05-21 Cree, Inc. LED array and method for fabricating same
TWI419360B (zh) 2008-08-11 2013-12-11 璨圓光電股份有限公司 Solid crystal light-emitting device having an insulating layer and a method for manufacturing the same
US8648359B2 (en) * 2010-06-28 2014-02-11 Cree, Inc. Light emitting devices and methods
JP2012028749A (ja) * 2010-07-22 2012-02-09 Seoul Opto Devices Co Ltd 発光ダイオード
US9053958B2 (en) * 2011-01-31 2015-06-09 Cree, Inc. Light emitting diode (LED) arrays including direct die attach and related assemblies
RU2014113263A (ru) * 2011-09-06 2015-10-20 Конинклейке Филипс Н.В. Топология распределения и соединения led в матрице большой площади
US8760068B1 (en) * 2011-09-07 2014-06-24 Iml International Driving LEDs in LCD backlight
JP2013118292A (ja) * 2011-12-02 2013-06-13 Citizen Electronics Co Ltd Ｌｅｄ発光装置
US9039746B2 (en) * 2013-02-08 2015-05-26 Cree, Inc. Solid state light emitting devices including adjustable melatonin suppression effects

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846249A (zh) * 2005-06-28 2010-09-29 首尔Opto仪器股份有限公司 用于交流电力操作的发光装置
EP2442362A1 (en) * 2010-10-13 2012-04-18 Intematix Technology Center Corp. Light emitting device

Also Published As

Publication number Publication date
EP2973714B1 (en) 2019-05-08
JP6649773B2 (ja) 2020-02-19
EP2973714A1 (en) 2016-01-20
WO2014141009A1 (en) 2014-09-18
KR20150132410A (ko) 2015-11-25
JP6928128B2 (ja) 2021-09-01
CN105190893A (zh) 2015-12-23
US20150380610A1 (en) 2015-12-31
JP2020057821A (ja) 2020-04-09
US20170025470A1 (en) 2017-01-26
US9478712B2 (en) 2016-10-25
TWI627739B (zh) 2018-06-21
US10134805B2 (en) 2018-11-20
TW201503339A (zh) 2015-01-16
KR101991960B1 (ko) 2019-06-25
JP2016510180A (ja) 2016-04-04

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Applicant after: LUMILEDS HOLDING B.V.

Address before: Holland Ian Deho Finn

Applicant before: Koninkl Philips Electronics NV

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