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MX2015014349A - Dispositivo de emision de luz. - Google Patents

Dispositivo de emision de luz.

Info

Publication number
MX2015014349A
MX2015014349A MX2015014349A MX2015014349A MX2015014349A MX 2015014349 A MX2015014349 A MX 2015014349A MX 2015014349 A MX2015014349 A MX 2015014349A MX 2015014349 A MX2015014349 A MX 2015014349A MX 2015014349 A MX2015014349 A MX 2015014349A
Authority
MX
Mexico
Prior art keywords
light emitting
emitting device
transmitting member
light
light transmitting
Prior art date
Application number
MX2015014349A
Other languages
English (en)
Other versions
MX349884B (es
Inventor
Kunihito Sugimoto
Keisuke Sejiki
Tsukasa Tokida
Shinpei Maeda
Original Assignee
Nichia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nichia Corp filed Critical Nichia Corp
Publication of MX2015014349A publication Critical patent/MX2015014349A/es
Publication of MX349884B publication Critical patent/MX349884B/es

Links

Classifications

    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion 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
    • H10H20/852—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
    • H10W90/00—
    • H10W90/724—

Landscapes

  • Led Device Packages (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)

Abstract

El propósito de la presente invención es proporcionar un dispositivo de emisión de luz que sea adicionalmente reducido en tamaño y tenga una menor irregularidad de color. La presente invención es un dispositivo de emisión de luz que es proporcionado con: un elemento de emisión de luz (1) en donde la superficie superior sirve como una superficie de extracción de luz; y un miembro de transmisión de luz (2) que tiene una superficie superior (2a) y una superficie inferior (2b) y cubre la superficie de extracción de luz del elemento de emisión de luz (1). El miembro de transmisión de luz (2) contiene un fósforo, y la superficie superior (2a) y la superficie inferior (2b) del miembro de transmisión de luz (2) son superficies planas que son paralelas entre sí. Una superficie lateral (2c) del miembro de transmisión de luz (2) está en contacto con la superficie inferior (2b) y tiene una parte proyectada (3) que sobresale en dirección lateral.
MX2015014349A 2013-04-17 2014-03-26 Dispositivo de emision de luz. MX349884B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013086357 2013-04-17
PCT/JP2014/058530 WO2014171277A1 (ja) 2013-04-17 2014-03-26 発光装置

Publications (2)

Publication Number Publication Date
MX2015014349A true MX2015014349A (es) 2016-06-07
MX349884B MX349884B (es) 2017-08-17

Family

ID=51731230

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014349A MX349884B (es) 2013-04-17 2014-03-26 Dispositivo de emision de luz.

Country Status (5)

Country Link
US (1) US9496465B2 (es)
JP (1) JP6444299B2 (es)
BR (1) BR112015026316B1 (es)
MX (1) MX349884B (es)
WO (1) WO2014171277A1 (es)

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JP6729537B2 (ja) 2017-11-20 2020-07-22 日亜化学工業株式会社 発光装置及びその製造方法
JP6733646B2 (ja) 2017-11-30 2020-08-05 日亜化学工業株式会社 発光装置とその製造方法
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DE102018101170A1 (de) * 2018-01-19 2019-07-25 Osram Opto Semiconductors Gmbh Optoelektronisches halbleiterbauteil
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US10964845B2 (en) 2018-09-27 2021-03-30 Lumileds Llc Micro light emitting devices
US10923628B2 (en) 2018-09-27 2021-02-16 Lumileds Llc Micrometer scale light emitting diode displays on patterned templates and substrates
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CN109802015B (zh) * 2018-12-25 2024-02-20 广东晶科电子股份有限公司 一种半导体器件及其封装方法
EP3956925A1 (en) 2019-04-18 2022-02-23 Lumileds Holding B.V. Lighting device
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US11101411B2 (en) * 2019-06-26 2021-08-24 Creeled, Inc. Solid-state light emitting devices including light emitting diodes in package structures
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US11626538B2 (en) 2020-10-29 2023-04-11 Lumileds Llc Light emitting diode device with tunable emission
US12040432B2 (en) 2020-10-30 2024-07-16 Lumileds Llc Light emitting diode devices with patterned TCO layer including different thicknesses
US11631786B2 (en) 2020-11-12 2023-04-18 Lumileds Llc III-nitride multi-wavelength LED arrays with etch stop layer
US11955583B2 (en) 2020-12-01 2024-04-09 Lumileds Llc Flip chip micro light emitting diodes
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US11600656B2 (en) 2020-12-14 2023-03-07 Lumileds Llc Light emitting diode device
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KR100499129B1 (ko) 2002-09-02 2005-07-04 삼성전기주식회사 발광 다이오드 및 그 제조방법
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JP2011204376A (ja) 2010-03-24 2011-10-13 Stanley Electric Co Ltd 半導体発光装置
JP5572013B2 (ja) * 2010-06-16 2014-08-13 スタンレー電気株式会社 発光装置およびその製造方法
JP5566785B2 (ja) * 2010-06-22 2014-08-06 日東電工株式会社 複合シート
JP2012038889A (ja) 2010-08-06 2012-02-23 Koito Mfg Co Ltd 蛍光部材および発光モジュール
JP2012079776A (ja) * 2010-09-30 2012-04-19 Citizen Holdings Co Ltd 半導体発光装置及びその製造方法
JP2013038187A (ja) * 2011-08-05 2013-02-21 Stanley Electric Co Ltd 発光装置およびその製造方法
JP5956167B2 (ja) * 2012-01-23 2016-07-27 スタンレー電気株式会社 発光装置、車両用灯具及び発光装置の製造方法

Also Published As

Publication number Publication date
US9496465B2 (en) 2016-11-15
BR112015026316B1 (pt) 2022-01-11
BR112015026316A2 (pt) 2017-07-25
US20160079486A1 (en) 2016-03-17
WO2014171277A1 (ja) 2014-10-23
JPWO2014171277A1 (ja) 2017-02-23
MX349884B (es) 2017-08-17
JP6444299B2 (ja) 2018-12-26

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