JP2015535144A - フィルタ及び保護層を含む発光デバイス - Google Patents
フィルタ及び保護層を含む発光デバイス Download PDFInfo
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- JP2015535144A JP2015535144A JP2015540246A JP2015540246A JP2015535144A JP 2015535144 A JP2015535144 A JP 2015535144A JP 2015540246 A JP2015540246 A JP 2015540246A JP 2015540246 A JP2015540246 A JP 2015540246A JP 2015535144 A JP2015535144 A JP 2015535144A
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- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 coatings, e.g. passivation layer or anti-reflective coating
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- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
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- 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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- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier 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
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- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier 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
Abstract
Description
成長基板を除去することによって露出された半導体構造は、光の取り出しを高めるために、粗面化され、パターニングされ、あるいはテクスチャ加工され得る。
Claims (15)
- マウントに取り付けられた複数のLEDを用意することと、
前記複数のLEDのうちの少なくとも1つにフィルタを取り付けることと、
前記フィルタの上に保護層を形成することと、
前記マウントを覆って反射層を形成することと、
前記保護層の上に配置された前記反射層の部分を除去することと、
を有する方法。 - 当該方法は更に、波長変換構造の上にフィルタを形成することを有し、前記複数のLEDのうちの少なくとも1つにフィルタを取り付けることは、前記波長変換構造を前記LEDに接着することを有する、請求項1に記載の方法。
- 前記波長変換構造は波長変換セラミックである、請求項2に記載の方法。
- 前記フィルタはダイクロイックフィルタである、請求項2に記載の方法。
- 前記波長変換構造を前記LEDに接着することは、前記波長変換構造と前記LEDとの間にシリコーン接着層を配設することを有する、請求項2に記載の方法。
- 前記シリコーン接着層内に波長変換材料を配設すること、を更に有する請求項5に記載の方法。
- 波長変換構造の上にフィルタを形成することは、波長変換構造のウエハの上にフィルタを形成することを有し、当該方法は更に、前記波長変換構造を前記LEDに接着することに先立って、前記波長変換構造のウエハをダイシングすることを有する、請求項2に記載の方法。
- フィルタを形成することに先立って、前記波長変換構造の上に材料を配設して平滑表面を形成すること、を更に有する請求項2に記載の方法。
- マウントに取り付けられた複数のLEDと、
前記LEDの上に配設されたフィルタと、
前記フィルタの上に配設された透明な層と、
隣接し合うLEDの間に配設された反射性材料と、
を有する構造体。 - 前記フィルタと前記複数のLEDとの間に配設された波長変換構造、を更に有する請求項9に記載の構造体。
- 前記波長変換構造は波長変換セラミックである、請求項10に記載の構造体。
- 前記波長変換構造と前記複数のLEDとの間に配設された接着層、を更に有する請求項10に記載の構造体。
- 前記接着層内に配設された波長変換材料、を更に有する請求項12に記載の構造体。
- 前記フィルタはダイクロイックフィルタである、請求項9に記載の構造体。
- 前記フィルタと前記波長変換構造との間に配設された平滑化層、を更に有する請求項9に記載の構造体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261723342P | 2012-11-07 | 2012-11-07 | |
US61/723,342 | 2012-11-07 | ||
PCT/IB2013/059664 WO2014072871A1 (en) | 2012-11-07 | 2013-10-25 | Light emitting device including a filter and a protective layer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015535144A true JP2015535144A (ja) | 2015-12-07 |
JP6535598B2 JP6535598B2 (ja) | 2019-06-26 |
Family
ID=49918754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015540246A Active JP6535598B2 (ja) | 2012-11-07 | 2013-10-25 | フィルタ及び保護層を含む発光デバイス |
Country Status (6)
Country | Link |
---|---|
US (2) | US9543478B2 (ja) |
EP (1) | EP2917937B1 (ja) |
JP (1) | JP6535598B2 (ja) |
KR (1) | KR102204220B1 (ja) |
TW (1) | TWI631736B (ja) |
WO (1) | WO2014072871A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180058565A (ko) * | 2016-11-24 | 2018-06-01 | 엘지이노텍 주식회사 | 반도체 소자 및 이를 포함하는 표시 장치 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150364651A1 (en) * | 2014-06-12 | 2015-12-17 | Toshiba Corporation | Flip-Chip Light Emitting Diode Assembly With Relief Channel |
JP6832282B2 (ja) * | 2015-02-18 | 2021-02-24 | ルミレッズ ホールディング ベーフェー | 複数の積み重ねられた発光デバイスを有するデバイス |
WO2016148019A1 (ja) * | 2015-03-16 | 2016-09-22 | 日東電工株式会社 | 光反射層付光半導体素子、および、光反射層および蛍光体層付光半導体素子の製造方法 |
JP6762736B2 (ja) * | 2015-03-16 | 2020-09-30 | 晶元光電股▲ふん▼有限公司Epistar Corporation | 光反射層付光半導体素子、および、光反射層および蛍光体層付光半導体素子の製造方法 |
KR102413224B1 (ko) | 2015-10-01 | 2022-06-24 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 발광 소자, 발광 소자 제조방법 및 발광 모듈 |
US10886437B2 (en) | 2016-11-03 | 2021-01-05 | Lumileds Llc | Devices and structures bonded by inorganic coating |
US10096975B1 (en) | 2017-03-27 | 2018-10-09 | International Business Machines Corporation | Laterally grown edge emitting laser |
US11283240B2 (en) * | 2018-01-09 | 2022-03-22 | Oepic Semiconductors, Inc. | Pillar confined backside emitting VCSEL |
US11233377B2 (en) * | 2018-01-26 | 2022-01-25 | Oepic Semiconductors Inc. | Planarization of backside emitting VCSEL and method of manufacturing the same for array application |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000515689A (ja) * | 1997-05-27 | 2000-11-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 増強光出力を備えたuv/青色led―蛍光体デバイス |
JP2006515963A (ja) * | 2003-01-27 | 2006-06-08 | スリーエム イノベイティブ プロパティズ カンパニー | 反射偏光子を備えた蛍燐光体系光源 |
JP2009283441A (ja) * | 2008-04-25 | 2009-12-03 | Sony Corp | 発光装置、表示装置および色変換シート |
JP2011013567A (ja) * | 2009-07-03 | 2011-01-20 | Sony Corp | 色変換部材および表示装置 |
WO2011134777A1 (de) * | 2010-04-30 | 2011-11-03 | Osram Opto Semiconductors Gmbh | Optoelektronisches bauelement und verfahren zum herstellen eines optoelektronischen bauelements |
JP2012521066A (ja) * | 2009-03-19 | 2012-09-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 色調節装置 |
JP2012525697A (ja) * | 2009-05-01 | 2012-10-22 | フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー | 無パッケージのledのエッジ発光の制御 |
WO2013038304A1 (en) * | 2011-09-14 | 2013-03-21 | Koninklijke Philips Electronics N.V. | Reflective coating for a light emitting device mount |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004311801A (ja) | 2003-04-09 | 2004-11-04 | Sharp Corp | 半導体受光装置及びその製造方法 |
US7018859B2 (en) * | 2004-06-28 | 2006-03-28 | Epistar Corporation | Method of fabricating AlGaInP light-emitting diode and structure thereof |
US7256483B2 (en) | 2004-10-28 | 2007-08-14 | Philips Lumileds Lighting Company, Llc | Package-integrated thin film LED |
JP4441883B2 (ja) * | 2005-12-06 | 2010-03-31 | ソニー株式会社 | 表示装置 |
KR20090096629A (ko) * | 2006-12-15 | 2009-09-11 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 2색 표면을 갖는 조명 시스템 |
CN101878540B (zh) | 2007-11-29 | 2013-11-06 | 日亚化学工业株式会社 | 发光装置及其制造方法 |
DE102008017071A1 (de) | 2008-01-31 | 2009-08-06 | Osram Opto Semiconductors Gmbh | Optoelektronisches Modul und Projektionsvorrichtung mit dem optoelektronischen Modul |
US8916890B2 (en) * | 2008-03-19 | 2014-12-23 | Cree, Inc. | Light emitting diodes with light filters |
EP2335295B1 (en) * | 2008-09-25 | 2021-01-20 | Lumileds LLC | Coated light emitting device and method of coating thereof |
EP2422237A4 (en) * | 2009-04-21 | 2012-10-17 | Lg Electronics Inc | LIGHT EMITTING DEVICE |
US20110012147A1 (en) | 2009-07-15 | 2011-01-20 | Koninklijke Philips Electronics N.V. | Wavelength-converted semiconductor light emitting device including a filter and a scattering structure |
US20110031516A1 (en) | 2009-08-07 | 2011-02-10 | Koninklijke Philips Electronics N.V. | Led with silicone layer and laminated remote phosphor layer |
US8455907B2 (en) | 2010-06-16 | 2013-06-04 | Stanley Electric Co., Ltd. | Semiconductor light emitting device having an optical plate including a meniscus control structure and method of manufacturing |
CN102214651B (zh) | 2011-05-25 | 2013-03-13 | 映瑞光电科技(上海)有限公司 | 一种led像素单元器件结构及其制备方法 |
WO2014013406A1 (en) * | 2012-07-20 | 2014-01-23 | Koninklijke Philips N.V. | Led with ceramic green phosphor and protected red phosphor layer |
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2013
- 2013-10-25 US US14/440,479 patent/US9543478B2/en active Active
- 2013-10-25 JP JP2015540246A patent/JP6535598B2/ja active Active
- 2013-10-25 EP EP13817986.6A patent/EP2917937B1/en active Active
- 2013-10-25 WO PCT/IB2013/059664 patent/WO2014072871A1/en active Application Filing
- 2013-10-25 KR KR1020157015008A patent/KR102204220B1/ko active IP Right Grant
- 2013-11-06 TW TW102140329A patent/TWI631736B/zh active
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2016
- 2016-07-06 US US15/203,025 patent/US9935244B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000515689A (ja) * | 1997-05-27 | 2000-11-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 増強光出力を備えたuv/青色led―蛍光体デバイス |
JP2006515963A (ja) * | 2003-01-27 | 2006-06-08 | スリーエム イノベイティブ プロパティズ カンパニー | 反射偏光子を備えた蛍燐光体系光源 |
JP2009283441A (ja) * | 2008-04-25 | 2009-12-03 | Sony Corp | 発光装置、表示装置および色変換シート |
JP2012521066A (ja) * | 2009-03-19 | 2012-09-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 色調節装置 |
JP2012525697A (ja) * | 2009-05-01 | 2012-10-22 | フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー | 無パッケージのledのエッジ発光の制御 |
JP2011013567A (ja) * | 2009-07-03 | 2011-01-20 | Sony Corp | 色変換部材および表示装置 |
WO2011134777A1 (de) * | 2010-04-30 | 2011-11-03 | Osram Opto Semiconductors Gmbh | Optoelektronisches bauelement und verfahren zum herstellen eines optoelektronischen bauelements |
WO2013038304A1 (en) * | 2011-09-14 | 2013-03-21 | Koninklijke Philips Electronics N.V. | Reflective coating for a light emitting device mount |
Cited By (2)
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CN104904010A (zh) | 2015-09-09 |
US20150280076A1 (en) | 2015-10-01 |
JP6535598B2 (ja) | 2019-06-26 |
US20160315070A1 (en) | 2016-10-27 |
US9935244B2 (en) | 2018-04-03 |
US9543478B2 (en) | 2017-01-10 |
EP2917937A1 (en) | 2015-09-16 |
KR102204220B1 (ko) | 2021-01-19 |
KR20150082543A (ko) | 2015-07-15 |
TWI631736B (zh) | 2018-08-01 |
TW201429007A (zh) | 2014-07-16 |
EP2917937B1 (en) | 2016-11-16 |
WO2014072871A1 (en) | 2014-05-15 |
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