IN2014DN06962A - - Google Patents
Info
- Publication number
- IN2014DN06962A IN2014DN06962A IN6962DEN2014A IN2014DN06962A IN 2014DN06962 A IN2014DN06962 A IN 2014DN06962A IN 6962DEN2014 A IN6962DEN2014 A IN 6962DEN2014A IN 2014DN06962 A IN2014DN06962 A IN 2014DN06962A
- Authority
- IN
- India
- Prior art keywords
- solder
- paste
- becomes possible
- power module
- metallic member
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/33—Structure, shape, material or disposition of the layer connectors after the connecting process of a plurality of layer connectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/203—Fluxing, i.e. applying flux onto surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
- B23K35/0272—Rods, electrodes, wires with more than one layer of coating or sheathing material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3006—Ag as the principal constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3602—Carbonates, basic oxides or hydroxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3607—Silica or silicates
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- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
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- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
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JP2012029683A JP2013168240A (ja) | 2012-02-14 | 2012-02-14 | はんだ下地層形成用ペースト |
PCT/JP2013/053488 WO2013122126A1 (fr) | 2012-02-14 | 2013-02-14 | Structure de joint à brasure tendre, module de puissance, substrat fixé au dissipateur de chaleur pour module de puissance, procédé de production dudit substrat et pâte destinée à former une sous-couche de soudure |
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JP6061276B2 (ja) | 2014-08-29 | 2017-01-18 | インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation | 金属層間のはんだ接合の形成方法 |
US10000645B2 (en) | 2015-11-24 | 2018-06-19 | PLANT PV, Inc. | Methods of forming solar cells with fired multilayer film stacks |
EP3381047A4 (fr) * | 2015-11-24 | 2019-07-03 | Hitachi Chemical Co., Ltd. | Empilements multicouches cuits pour circuits intégrés et cellules solaires |
US10388589B2 (en) * | 2015-11-25 | 2019-08-20 | Mitsubishi Electric Corporation | Semiconductor device, inverter device, and vehicle |
US10559659B2 (en) * | 2016-04-06 | 2020-02-11 | Mitsubishi Electric Corporation | Power semiconductor device |
CN109075159B (zh) * | 2016-04-21 | 2021-12-17 | 三菱电机株式会社 | 半导体装置及其制造方法 |
WO2018025571A1 (fr) * | 2016-08-05 | 2018-02-08 | 三菱電機株式会社 | Dispositif à semi-conducteur de puissance |
CN106270871A (zh) * | 2016-11-01 | 2017-01-04 | 株洲中车时代电气股份有限公司 | 一种半导体器件的焊接方法及焊接系统 |
JP6717245B2 (ja) | 2017-03-17 | 2020-07-01 | 三菱マテリアル株式会社 | 接合体の製造方法、絶縁回路基板の製造方法、及び、ヒートシンク付き絶縁回路基板の製造方法 |
JP6888401B2 (ja) | 2017-04-28 | 2021-06-16 | 日亜化学工業株式会社 | 金属粉焼結ペースト及びその製造方法、ならびに導電性材料の製造方法 |
JP7043794B2 (ja) * | 2017-11-06 | 2022-03-30 | 三菱マテリアル株式会社 | ヒートシンク付パワーモジュール用基板およびヒートシンク付パワーモジュール用基板の製造方法 |
JP7200616B2 (ja) * | 2017-12-06 | 2023-01-10 | 三菱マテリアル株式会社 | 絶縁伝熱基板、熱電変換モジュール、及び、絶縁伝熱基板の製造方法 |
CN108346952B (zh) * | 2018-01-25 | 2020-11-24 | 番禺得意精密电子工业有限公司 | 电连接器固持装置 |
JP7046643B2 (ja) * | 2018-02-23 | 2022-04-04 | 株式会社ノリタケカンパニーリミテド | 放熱性基板 |
CN111868900A (zh) * | 2018-03-23 | 2020-10-30 | 三菱综合材料株式会社 | 电子组件安装模块的制造方法 |
US10470314B1 (en) * | 2018-08-06 | 2019-11-05 | Lockheed Martin Corporation | Methods of soldering and applications thereof |
CN109396586B (zh) * | 2018-12-13 | 2020-09-01 | 华北水利水电大学 | 一种环氧树脂器件与pcb印刷电路板基材的钎焊方法 |
JP7215273B2 (ja) * | 2019-03-22 | 2023-01-31 | 三菱マテリアル株式会社 | 接合構造体 |
WO2021153550A1 (fr) * | 2020-01-31 | 2021-08-05 | 国立研究開発法人産業技術総合研究所 | Module de conversion thermoélectrique |
CN112192085A (zh) * | 2020-10-14 | 2021-01-08 | 哈尔滨工业大学(深圳) | 一种复合焊料预成型片及其制备方法、及封装方法 |
CN114700649B (zh) * | 2022-03-29 | 2023-01-13 | 郑州大学 | 一种铜铝钎焊连接钎缝导电性强且强度高的锌铝钎料 |
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JP5212298B2 (ja) * | 2009-05-15 | 2013-06-19 | 三菱マテリアル株式会社 | パワーモジュール用基板、冷却器付パワーモジュール用基板、パワーモジュール及びパワーモジュール用基板の製造方法 |
CN103080633A (zh) * | 2010-08-26 | 2013-05-01 | 日本电气硝子株式会社 | 波长变换元件、光源和液晶用背光单元 |
-
2013
- 2013-02-14 EP EP13748657.7A patent/EP2816593B1/fr active Active
- 2013-02-14 WO PCT/JP2013/053488 patent/WO2013122126A1/fr active Application Filing
- 2013-02-14 KR KR1020147022600A patent/KR102066300B1/ko active IP Right Grant
- 2013-02-14 US US14/378,226 patent/US9355986B2/en active Active
- 2013-02-14 CN CN201380008901.9A patent/CN104126226B/zh not_active Expired - Fee Related
- 2013-02-14 IN IN6962DEN2014 patent/IN2014DN06962A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR102066300B1 (ko) | 2020-03-02 |
EP2816593A4 (fr) | 2016-07-06 |
EP2816593A1 (fr) | 2014-12-24 |
US20150035137A1 (en) | 2015-02-05 |
WO2013122126A1 (fr) | 2013-08-22 |
CN104126226A (zh) | 2014-10-29 |
EP2816593B1 (fr) | 2020-01-15 |
US9355986B2 (en) | 2016-05-31 |
CN104126226B (zh) | 2018-05-04 |
KR20140127250A (ko) | 2014-11-03 |
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