JP6398323B2 - 半導体発光素子の製造方法 - Google Patents
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- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
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- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
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- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/505—Wavelength conversion elements characterised by the shape, e.g. plate or foil
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- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
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- 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
- H01L2224/16225—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 non-metallic, e.g. insulating substrate with or without metallisation
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- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
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- H01L2224/32221—Disposition the layer 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
- H01L2224/32225—Disposition the layer 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 non-metallic, e.g. insulating substrate with or without metallisation
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Description
(実施の形態1)
(半導体層20)
(基板10)
(実施の形態2)
(光反射層30)
istributed Bragg reflector:DBR)としている。誘電体多層膜は、当該分野で公知の材料を用いることができるが、例えばSiO2、TiO2、Nb2O5、ZrO2、Al2O3、Ta2O5、MgF2、AlN、SiON、及びSiNよりなる群から選択された少なくとも二種類以上の層から構成されることが好ましい。また光反射層30の膜厚はほぼ均一としている。なお、本明細書において光反射層の膜厚がほぼ均一とは、膜厚の分布が平均値の±10%以内に収まっている状態を指す。また本明細書において光反射層とは、光を反射させる機能を奏する層であって、設計された波長の光成分を80%以上反射するものを指す。
(ALD)
(追加反射層)
(実施の形態3)
(半導体発光装置の製造方法)
(比較試験)
1、1’…発光素子
2、2”、AS…支持部材
3…電極層
5…バンプ
10、10’、10”…基板
11…光取り出し領域
12…導光部材
20、20’、20”…半導体層
21…n型半導体層;22…活性領域;23…p型半導体層
24、24’…成長基板
25…介在層
30、30’、30”…光反射層
32…金属層
40…被覆部材
500…半導体発光装置
510…光透過部材
520…半導体層
540…被覆部材
Claims (10)
- 基板の下面側に半導体層を有する発光素子を準備する発光素子準備工程と、
支持部材上に、前記発光素子を半導体層側から載置する発光素子載置工程と、
原子層堆積法により、前記基板の上面の少なくとも一部又は側面の一部を光取り出し領域として露出させるように、前記基板の表面及び前記半導体層の表面と共に、前記支持部材の上面を一体的に、無機系の材料で構成された膜厚が略均一な誘電体多層膜の光反射層で被覆する光反射層被覆工程と
をこの順に含むことを特徴とする半導体発光装置の製造方法。 - 請求項1に記載の半導体発光装置の製造方法であって、
前記光反射層被覆工程において、前記基板の上面の少なくとも一部又は側面の一部にマスクを形成し、原子層堆積法によって前記基板の表面及び前記半導体層の表面を前記光反射層で被覆した後に、前記マスクを除去することを特徴とする半導体発光装置の製造方法。 - 請求項1に記載の半導体発光装置の製造方法であって、
前記光反射層被覆工程において、原子層堆積法によって前記基板の表面及び前記半導体層の表面を前記光反射層で被覆した後に、前記基板を割断して、光取り出し領域を露出させることを特徴とする半導体発光装置の製造方法。 - 請求項1〜3のいずれか一に記載の半導体発光装置の製造方法であって、
前記発光素子載置工程において、前記支持部材の上面には電極層を有しており、該電極層に前記半導体層が電気的に接続されることを特徴とする半導体発光装置の製造方法。 - 基板の下面側に半導体層を有する発光素子を準備する発光素子準備工程と、
支持部材上に、前記発光素子を半導体層側から載置する発光素子載置工程と、
原子層堆積法により、前記基板の上面の少なくとも一部又は側面の一部を光取り出し領域として露出させるように、前記基板の表面及び前記半導体層の表面と共に、前記支持部材の上面を一体的に、無機系の材料で構成された膜厚が略均一な誘電体多層膜の光反射層で被覆する光反射層被覆工程と
をこの順に含み、
前記光反射層は、前記誘電体多層膜の上に積層された金属層を含むことを特徴とする半導体発光装置の製造方法。 - 請求項1〜5のいずれか一に記載の半導体発光装置の製造方法であって、
前記誘電体多層膜は、SiO2、TiO2、Nb2O5、ZrO2、Al2O3、Ta2O5、MgF2、AlN、SiON、及びSiNよりなる群から選択された少なくとも二種類以上の層から構成されることを特徴とする半導体発光装置の製造方法。 - 請求項1〜6のいずれか一に記載の半導体発光装置の製造方法であって、
前記発光素子準備工程において、前記基板の幅が、前記半導体層の幅よりも大きい前記発光素子を準備することを特徴とする半導体発光装置の製造方法。 - 請求項1〜6のいずれか一に記載の半導体発光装置の製造方法であって、
前記発光素子準備工程において、前記基板に前記半導体層を、直接接合により接合することを特徴とする半導体発光装置の製造方法。 - 請求項1〜8のいずれか一に記載の半導体発光装置の製造方法であって、
前記発光素子準備工程において、前記基板に波長変換部材を含有させる一方、透光性の成長基板上に前記半導体層を成長させ、前記成長基板が前記基板に面する姿勢で、該基板と接合させることを特徴とする半導体発光装置の製造方法。 - 請求項9に記載の半導体発光装置の製造方法であって、
前記基板の厚さは、前記成長基板の厚さよりも厚いことを特徴とする半導体発光装置の製造方法。
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US14/719,838 US9553241B2 (en) | 2014-05-25 | 2015-05-22 | Semiconductor light emitting device and method for producing the same |
US15/376,663 US9941447B2 (en) | 2014-05-25 | 2016-12-13 | Semiconductor light emitting device and method for producing the same |
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JP6398611B2 (ja) * | 2013-11-07 | 2018-10-03 | 日亜化学工業株式会社 | 発光装置及び発光装置の製造方法 |
JP2017152504A (ja) * | 2016-02-24 | 2017-08-31 | 豊田合成株式会社 | 半導体装置および発光装置 |
JP6414104B2 (ja) | 2016-02-29 | 2018-10-31 | 日亜化学工業株式会社 | 発光装置の製造方法 |
JP6798455B2 (ja) * | 2017-08-31 | 2020-12-09 | 豊田合成株式会社 | 発光装置の製造方法 |
JP6743801B2 (ja) | 2017-10-27 | 2020-08-19 | 日亜化学工業株式会社 | 発光装置の製造方法 |
US11335835B2 (en) * | 2017-12-20 | 2022-05-17 | Lumileds Llc | Converter fill for LED array |
KR20190085479A (ko) * | 2018-01-10 | 2019-07-18 | 서울반도체 주식회사 | 발광 장치 |
JP7235944B2 (ja) * | 2018-02-21 | 2023-03-09 | 日亜化学工業株式会社 | 発光装置及び発光装置の製造方法 |
JP7161100B2 (ja) * | 2018-09-25 | 2022-10-26 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
DE102018132651A1 (de) * | 2018-12-18 | 2020-06-18 | Osram Opto Semiconductors Gmbh | Optoelektronisches halbleiterbauteil |
US10886703B1 (en) * | 2019-06-27 | 2021-01-05 | Lumileds Llc | LED DBR structure with reduced photodegradation |
CN111897454A (zh) * | 2020-07-24 | 2020-11-06 | 业成科技(成都)有限公司 | 发光组件及其制作方法、电子装置 |
JP2022068684A (ja) | 2020-10-22 | 2022-05-10 | スタンレー電気株式会社 | 半導体発光装置及び半導体発光モジュール |
US20220260220A1 (en) * | 2021-02-16 | 2022-08-18 | Lumileds Llc | Method for manufacturing light emitting elements, light emitting element, lighting device and automotive headlamp |
JP2023076327A (ja) | 2021-11-22 | 2023-06-01 | スタンレー電気株式会社 | 半導体発光装置及び半導体発光モジュール |
JP2023076326A (ja) | 2021-11-22 | 2023-06-01 | スタンレー電気株式会社 | 半導体発光装置及び半導体発光モジュール |
CN117558851A (zh) * | 2024-01-05 | 2024-02-13 | 晶能光电股份有限公司 | 发光装置及其制备方法、发光阵列结构 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000164938A (ja) * | 1998-11-27 | 2000-06-16 | Sharp Corp | 発光装置及び発光素子の実装方法 |
JP4185784B2 (ja) | 2003-02-17 | 2008-11-26 | シャープ株式会社 | 酸化物半導体発光素子およびその製造方法ならびに酸化物半導体発光素子を用いた半導体発光装置 |
JP4667803B2 (ja) * | 2004-09-14 | 2011-04-13 | 日亜化学工業株式会社 | 発光装置 |
JP2006100500A (ja) | 2004-09-29 | 2006-04-13 | Sanken Electric Co Ltd | 半導体発光素子及びその製造方法 |
US8680534B2 (en) * | 2005-01-11 | 2014-03-25 | Semileds Corporation | Vertical light emitting diodes (LED) having metal substrate and spin coated phosphor layer for producing white light |
US7195944B2 (en) * | 2005-01-11 | 2007-03-27 | Semileds Corporation | Systems and methods for producing white-light emitting diodes |
US7622746B1 (en) * | 2006-03-17 | 2009-11-24 | Bridgelux, Inc. | Highly reflective mounting arrangement for LEDs |
JP5308618B2 (ja) | 2006-04-26 | 2013-10-09 | 日亜化学工業株式会社 | 半導体発光装置 |
JP2007324584A (ja) | 2006-05-02 | 2007-12-13 | Mitsubishi Chemicals Corp | 半導体発光素子 |
WO2007126094A1 (ja) | 2006-05-02 | 2007-11-08 | Mitsubishi Chemical Corporation | 半導体発光素子 |
JP2008053685A (ja) * | 2006-08-23 | 2008-03-06 | Samsung Electro Mech Co Ltd | 垂直構造窒化ガリウム系発光ダイオード素子及びその製造方法 |
JP4865584B2 (ja) | 2007-02-09 | 2012-02-01 | 古河電気工業株式会社 | 半導体素子及びその製造方法 |
DE102007019776A1 (de) * | 2007-04-26 | 2008-10-30 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauelement und Verfahren zur Herstellung einer Mehrzahl optoelektronischer Bauelemente |
KR20100127286A (ko) * | 2008-03-21 | 2010-12-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 발광 장치 |
RU2503092C2 (ru) | 2008-09-25 | 2013-12-27 | Конинклейке Филипс Электроникс Н.В. | Светоизлучающее устройство с покрытием и способ нанесения покрытия на него |
KR20100080423A (ko) * | 2008-12-30 | 2010-07-08 | 삼성엘이디 주식회사 | 발광소자 패키지 및 그 제조방법 |
JP5396215B2 (ja) | 2009-09-24 | 2014-01-22 | スタンレー電気株式会社 | 半導体発光装置の製造方法、半導体発光装置および液晶表示装置 |
JP5301418B2 (ja) | 2009-12-02 | 2013-09-25 | スタンレー電気株式会社 | 半導体発光装置および半導体発光装置の製造方法 |
CN102823000B (zh) * | 2010-04-08 | 2016-08-03 | 日亚化学工业株式会社 | 发光装置及其制造方法 |
JP5864089B2 (ja) | 2010-08-25 | 2016-02-17 | 日亜化学工業株式会社 | 発光装置の製造方法 |
DE102010044986A1 (de) * | 2010-09-10 | 2012-03-15 | Osram Opto Semiconductors Gmbh | Leuchtdiodenchip und Verfahren zur Herstellung eines Leuchtdiodenchips |
JP5851680B2 (ja) * | 2010-09-24 | 2016-02-03 | 株式会社小糸製作所 | 発光モジュール |
TW201216508A (en) * | 2010-10-06 | 2012-04-16 | Chi Mei Lighting Tech Corp | Light-emitting diode device and manufacturing method thereof |
US8519430B2 (en) * | 2010-10-29 | 2013-08-27 | Epistar Corporation | Optoelectronic device and method for manufacturing the same |
TWI419367B (zh) * | 2010-12-02 | 2013-12-11 | Epistar Corp | 光電元件及其製造方法 |
JP5582048B2 (ja) | 2011-01-28 | 2014-09-03 | 日亜化学工業株式会社 | 発光装置 |
US8889517B2 (en) | 2012-04-02 | 2014-11-18 | Jds Uniphase Corporation | Broadband dielectric reflectors for LED with varying thickness |
EP2648237B1 (en) * | 2012-04-02 | 2019-05-15 | Viavi Solutions Inc. | Broadband dielectric reflectors for LED |
US9099626B2 (en) | 2012-04-02 | 2015-08-04 | Jds Uniphase Corporation | Broadband dielectric reflectors for LED |
JP6307707B2 (ja) * | 2012-08-13 | 2018-04-11 | 株式会社昭和真空 | 発光装置の製造システム |
US9082926B2 (en) * | 2013-06-18 | 2015-07-14 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Semiconductor optical emitting device with metallized sidewalls |
EP2854186A1 (en) * | 2013-09-26 | 2015-04-01 | Seoul Semiconductor Co., Ltd. | Light source module, fabrication method therefor, and backlight unit including the same |
JP6511757B2 (ja) * | 2014-09-30 | 2019-05-15 | 日亜化学工業株式会社 | 発光装置 |
-
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