JP6633881B2 - Ｌｅｄ照明器具およびその製造方法 - Google Patents

Ｌｅｄ照明器具およびその製造方法 Download PDF

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Publication number
JP6633881B2
JP6633881B2 JP2015193526A JP2015193526A JP6633881B2 JP 6633881 B2 JP6633881 B2 JP 6633881B2 JP 2015193526 A JP2015193526 A JP 2015193526A JP 2015193526 A JP2015193526 A JP 2015193526A JP 6633881 B2 JP6633881 B2 JP 6633881B2
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Japan
Prior art keywords
semiconductor layer
led lighting
led chip
led
lighting device
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JP2015193526A
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English (en)
Japanese (ja)
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JP2017069394A (ja
JP2017069394A5 (https=
Inventor
新生 水田
新生 水田
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Rohm Co Ltd
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Rohm Co Ltd
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Priority to JP2015193526A priority Critical patent/JP6633881B2/ja
Priority to US15/276,478 priority patent/US10312285B2/en
Publication of JP2017069394A publication Critical patent/JP2017069394A/ja
Publication of JP2017069394A5 publication Critical patent/JP2017069394A5/ja
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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
    • 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
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • 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
    • 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
    • H10H20/0362—Manufacture or treatment of packages of encapsulations
    • 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
    • H10H20/0363—Manufacture or treatment of packages of optical field-shaping means
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/015—Manufacture or treatment of bond wires
    • H10W72/01515—Forming coatings
    • 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
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of 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
    • 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

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  • Led Device Packages (AREA)
  • Led Devices (AREA)
JP2015193526A 2015-09-30 2015-09-30 Ｌｅｄ照明器具およびその製造方法 Active JP6633881B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015193526A JP6633881B2 (ja) 2015-09-30 2015-09-30 Ｌｅｄ照明器具およびその製造方法
US15/276,478 US10312285B2 (en) 2015-09-30 2016-09-26 LED illuminator and method of making the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015193526A JP6633881B2 (ja) 2015-09-30 2015-09-30 Ｌｅｄ照明器具およびその製造方法

Publications (3)

Publication Number Publication Date
JP2017069394A JP2017069394A (ja) 2017-04-06
JP2017069394A5 JP2017069394A5 (https=) 2018-09-13
JP6633881B2 true JP6633881B2 (ja) 2020-01-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015193526A Active JP6633881B2 (ja) 2015-09-30 2015-09-30 Ｌｅｄ照明器具およびその製造方法

Country Status (2)

Country Link
US (1) US10312285B2 (https=)
JP (1) JP6633881B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI661583B (zh) * 2015-02-04 2019-06-01 Everlight Electronics Co., Ltd. Ｌｅｄ封裝結構及其製造方法
US10756668B2 (en) 2015-03-11 2020-08-25 Ecouni, Llc Universal sloped roof solar panel mounting system
WO2016161161A1 (en) 2015-03-31 2016-10-06 Cree, Inc. Light emitting diodes and methods with encapsulation
US12364074B2 (en) * 2015-03-31 2025-07-15 Creeled, Inc. Light emitting diodes and methods

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882873U (https=) * 1972-01-05 1973-10-09
JP3977572B2 (ja) * 1999-06-09 2007-09-19 株式会社東芝 接着型半導体基板および半導体発光素子並びにこれらの製造方法
DE10229067B4 (de) * 2002-06-28 2007-08-16 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zu dessen Herstellung
DE10245892A1 (de) * 2002-09-30 2004-05-13 Siemens Ag Beleuchtungseinrichtung zur Hinterleuchtung einer Bildwiedergabevorrichtung
JP4371956B2 (ja) * 2004-09-02 2009-11-25 シャープ株式会社 窒化物系化合物半導体発光素子およびその製造方法
US7655957B2 (en) * 2006-04-27 2010-02-02 Cree, Inc. Submounts for semiconductor light emitting device packages and semiconductor light emitting device packages including the same
US8044418B2 (en) * 2006-07-13 2011-10-25 Cree, Inc. Leadframe-based packages for solid state light emitting devices
JP5343225B2 (ja) * 2008-12-16 2013-11-13 スタンレー電気株式会社 Ｉｉ−ｖｉ族またはｉｉｉ−ｖ族化合物系半導体発光素子用エピタキシャルウエハ、および、その製造方法
JP5277085B2 (ja) * 2009-06-18 2013-08-28 スタンレー電気株式会社 発光装置及び発光装置の製造方法
JP2011035017A (ja) * 2009-07-30 2011-02-17 Hitachi Cable Ltd 発光素子
US7960194B2 (en) * 2009-10-07 2011-06-14 Bridgelux, Inc. Method for manufacturing a reflective surface sub-assembly for a light-emitting device
JP5528900B2 (ja) * 2010-04-30 2014-06-25 ローム株式会社 発光素子モジュール
JP5861636B2 (ja) * 2010-08-31 2016-02-16 日亜化学工業株式会社 発光装置とその製造方法
US9000470B2 (en) * 2010-11-22 2015-04-07 Cree, Inc. Light emitter devices
US8624271B2 (en) * 2010-11-22 2014-01-07 Cree, Inc. Light emitting devices
US8575639B2 (en) * 2011-02-16 2013-11-05 Cree, Inc. Light emitting devices for light emitting diodes (LEDs)
JP5670249B2 (ja) * 2011-04-14 2015-02-18 日東電工株式会社 発光素子転写シートの製造方法、発光装置の製造方法、発光素子転写シートおよび発光装置
JP2013115368A (ja) * 2011-11-30 2013-06-10 Rohm Co Ltd Ｌｅｄモジュール
EP2858132B1 (en) * 2012-05-31 2017-09-13 Panasonic Intellectual Property Management Co., Ltd. Led module
JP6147977B2 (ja) 2012-09-26 2017-06-14 ローム株式会社 Ｌｅｄ照明器具およびｌｅｄユニット
JP2015185760A (ja) * 2014-03-25 2015-10-22 東芝ライテック株式会社 発光モジュール

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Publication number Publication date
US10312285B2 (en) 2019-06-04
US20170092690A1 (en) 2017-03-30
JP2017069394A (ja) 2017-04-06

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