JP6799790B2 - 接合材とそれにより得られる接合体と接合体の製造方法 - Google Patents
接合材とそれにより得られる接合体と接合体の製造方法 Download PDFInfo
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- JP6799790B2 JP6799790B2 JP2016237027A JP2016237027A JP6799790B2 JP 6799790 B2 JP6799790 B2 JP 6799790B2 JP 2016237027 A JP2016237027 A JP 2016237027A JP 2016237027 A JP2016237027 A JP 2016237027A JP 6799790 B2 JP6799790 B2 JP 6799790B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400°C
- B23K35/262—Sn as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
- B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C13/00—Alloys based on tin
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/302—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/708—Isotropic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- 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
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/01—Manufacture or treatment
- H10W40/03—Manufacture or treatment of arrangements for cooling
- H10W40/037—Assembling together parts thereof
-
- 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
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
-
- 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
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Laminated Bodies (AREA)
Description
本発明における接合材は、化合物形成性元素を0.1wt%以上5%以下含有し、残部にスズを主成分として含む合金である。
比較例として、縦の長さが200mmであり、横の長さが200mmであり、かつ、0.2mmの厚みを有する高配向性グラファイトを準備した。
比較例として、縦の長さが200mmであり、横の長さが200mmであり、かつ、1mmの厚みを有する高配向性グラファイトを準備した。
接合材103に、チタンを0.05wt%含有し、残部がスズである合金を、縦の長さが200mmであり、横の長さが200mmであり、かつ、0.01mmの厚みを有するフィルム状に加工したものを使用し、それ以外の条件を実施例1と同じにして、接合体104を作製した。
接合材103に、チタンを5.5wt%含有し、残部がスズである合金を、縦の長さが200mmであり、横の長さが200mmであり、かつ、0.015mmの厚みを有するフィルム状に加工したものを使用し、それ以外の条件を実施例3と同じにして、接合体104を作製した。
102 第二部材
103 接合材
104 接合体
105 化合物層
106 接合材層
107 接合部
301 平面板
302 固定冶具
303 接合体サンプル
304 押さえ冶具
305 発熱体
306 入力温度測定用熱伝対
307 伝達温度測定用熱伝対
Claims (3)
- 第一部材と、第二部材と、第一部材と第二部材との間に存在する接合部とから成る接合
体であって、
前記第一部材と前記第二部材の少なくとも一方が炭素材であり、
前記炭素材と前記接合部の界面にチタン、ジルコニウム及びバナジウムの少なくとも1種の元素を含む化合物層が存在し、
前記化合物層の厚さは、0.1μm以上6μm以下である、接合体。 - 前記第一部材と前記第二部材がいずれも炭素材である、請求項1に記載の接合体。
- 前記化合物層の組成は、50wt%以上68wt%以下のチタン、ジルコニウム及びバナジウムの少なくとも1種の元素と、5wt%以上15wt%以下のスズと、27wt%以上35wt%以下の炭素とを含む、請求項1または2に記載の接合体。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016237027A JP6799790B2 (ja) | 2016-12-06 | 2016-12-06 | 接合材とそれにより得られる接合体と接合体の製造方法 |
| EP17201231.2A EP3335828B1 (en) | 2016-12-06 | 2017-11-13 | Manufacturing method of bonded body and bonded body obtained by the same |
| US15/817,344 US20180154612A1 (en) | 2016-12-06 | 2017-11-20 | Bonding material, bonded body obtained by the same, and manufacturing method of bonded body |
| CN201711258638.5A CN108155161B (zh) | 2016-12-06 | 2017-12-04 | 接合材料、由接合材料获得的接合体和接合体的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016237027A JP6799790B2 (ja) | 2016-12-06 | 2016-12-06 | 接合材とそれにより得られる接合体と接合体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018090460A JP2018090460A (ja) | 2018-06-14 |
| JP6799790B2 true JP6799790B2 (ja) | 2020-12-16 |
Family
ID=60569558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016237027A Active JP6799790B2 (ja) | 2016-12-06 | 2016-12-06 | 接合材とそれにより得られる接合体と接合体の製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20180154612A1 (ja) |
| EP (1) | EP3335828B1 (ja) |
| JP (1) | JP6799790B2 (ja) |
| CN (1) | CN108155161B (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018093119A (ja) * | 2016-12-06 | 2018-06-14 | パナソニックIpマネジメント株式会社 | ヒートシンク |
| US11476399B2 (en) * | 2017-11-29 | 2022-10-18 | Panasonic Intellectual Property Management Co., Ltd. | Jointing material, fabrication method for semiconductor device using the jointing material, and semiconductor device |
| CN113508462B (zh) * | 2019-09-02 | 2024-09-20 | 株式会社东芝 | 接合体、电路基板及半导体装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3361561A (en) * | 1964-10-19 | 1968-01-02 | George E Schick | Alloys for soldering conductors to carbon and graphite |
| US3484210A (en) * | 1964-10-19 | 1969-12-16 | Henry J Pinter | Alloy coated carbon and graphite members having conductors soldered thereto |
| JPS5930604B2 (ja) | 1974-10-24 | 1984-07-27 | 石川島播磨重工業株式会社 | 都市ごみ空気輸送システムにおける圧力検出制御方法 |
| ATE65444T1 (de) * | 1986-02-19 | 1991-08-15 | Degussa | Verwendung einer weichlotlegierung zum verbinden von keramikteilen. |
| JPH0195893A (ja) * | 1987-10-08 | 1989-04-13 | Seiko Instr & Electron Ltd | ろう材 |
| DE19526822C2 (de) * | 1995-07-15 | 1998-07-02 | Euromat Gmbh | Lotlegierung, Verwendung der Lotlegierung und Verfahren zum Verbinden von Werkstücken durch Löten |
| JP4151859B2 (ja) * | 1998-10-09 | 2008-09-17 | 第一高周波工業株式会社 | スパッタリング用ターゲット板の接合方法 |
| JP2000326088A (ja) * | 1999-03-16 | 2000-11-28 | Nippon Sheet Glass Co Ltd | 無鉛ハンダ |
| CA2340393A1 (en) * | 1999-06-11 | 2000-12-21 | Katsuaki Suganuma | Lead-free solder |
| JP2001058287A (ja) * | 1999-06-11 | 2001-03-06 | Nippon Sheet Glass Co Ltd | 無鉛ハンダ |
| CN104744063A (zh) * | 2011-05-27 | 2015-07-01 | 东洋炭素株式会社 | 金属材料与陶瓷-碳复合材料的接合体、其制造方法、碳材料接合体、碳材料接合体用接合材料和碳材料接合体的制造方法 |
| JP2012246172A (ja) | 2011-05-27 | 2012-12-13 | Toyo Tanso Kk | 金属材とセラミックス−炭素複合材との接合体及びその製造方法 |
| GB201312388D0 (en) * | 2013-07-10 | 2013-08-21 | Cambridge Entpr Ltd | Materials and methods for soldering and soldered products |
| US20150118514A1 (en) * | 2013-10-30 | 2015-04-30 | Teledyne Scientific & Imaging, Llc. | High Performance Thermal Interface System With Improved Heat Spreading and CTE Compliance |
-
2016
- 2016-12-06 JP JP2016237027A patent/JP6799790B2/ja active Active
-
2017
- 2017-11-13 EP EP17201231.2A patent/EP3335828B1/en active Active
- 2017-11-20 US US15/817,344 patent/US20180154612A1/en not_active Abandoned
- 2017-12-04 CN CN201711258638.5A patent/CN108155161B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108155161B (zh) | 2023-03-28 |
| US20180154612A1 (en) | 2018-06-07 |
| CN108155161A (zh) | 2018-06-12 |
| JP2018090460A (ja) | 2018-06-14 |
| EP3335828A1 (en) | 2018-06-20 |
| EP3335828B1 (en) | 2025-01-01 |
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