CN102244056A - 一种用于半导体晶片键合的键合结构 - Google Patents
一种用于半导体晶片键合的键合结构 Download PDFInfo
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- CN102244056A CN102244056A CN2011101817567A CN201110181756A CN102244056A CN 102244056 A CN102244056 A CN 102244056A CN 2011101817567 A CN2011101817567 A CN 2011101817567A CN 201110181756 A CN201110181756 A CN 201110181756A CN 102244056 A CN102244056 A CN 102244056A
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- semiconductor wafer
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- conducting region
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 40
- 230000004888 barrier function Effects 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000009792 diffusion process Methods 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 126
- 229910052751 metal Inorganic materials 0.000 description 28
- 239000002184 metal Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 229910001128 Sn alloy Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005566 electron beam evaporation Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- JVPLOXQKFGYFMN-UHFFFAOYSA-N gold tin Chemical compound [Sn].[Au] JVPLOXQKFGYFMN-UHFFFAOYSA-N 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910002601 GaN Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110181756 CN102244056B (zh) | 2011-06-30 | 2011-06-30 | 一种用于半导体晶片键合的键合结构 |
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CN 201110181756 CN102244056B (zh) | 2011-06-30 | 2011-06-30 | 一种用于半导体晶片键合的键合结构 |
Publications (2)
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CN102244056A true CN102244056A (zh) | 2011-11-16 |
CN102244056B CN102244056B (zh) | 2013-01-16 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107866824A (zh) * | 2017-11-21 | 2018-04-03 | 深圳市优必选科技有限公司 | 机器人电子皮肤 |
WO2021159588A1 (zh) * | 2020-02-12 | 2021-08-19 | 武汉新芯集成电路制造有限公司 | 一种键合结构及其制造方法 |
CN115498088A (zh) * | 2022-11-16 | 2022-12-20 | 镭昱光电科技(苏州)有限公司 | 微型发光二极管及制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197297A (zh) * | 2006-12-05 | 2008-06-11 | 中芯国际集成电路制造(上海)有限公司 | 晶片压焊键合方法及其结构 |
US20080138961A1 (en) * | 2006-12-11 | 2008-06-12 | Min Hyung Lee | Wafer Bonding Method of System in Package |
CN101908517A (zh) * | 2009-06-05 | 2010-12-08 | 中芯国际集成电路制造(上海)有限公司 | 键合垫及其制造方法以及键合方法 |
-
2011
- 2011-06-30 CN CN 201110181756 patent/CN102244056B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101197297A (zh) * | 2006-12-05 | 2008-06-11 | 中芯国际集成电路制造(上海)有限公司 | 晶片压焊键合方法及其结构 |
US20080138961A1 (en) * | 2006-12-11 | 2008-06-12 | Min Hyung Lee | Wafer Bonding Method of System in Package |
CN101908517A (zh) * | 2009-06-05 | 2010-12-08 | 中芯国际集成电路制造(上海)有限公司 | 键合垫及其制造方法以及键合方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107866824A (zh) * | 2017-11-21 | 2018-04-03 | 深圳市优必选科技有限公司 | 机器人电子皮肤 |
WO2021159588A1 (zh) * | 2020-02-12 | 2021-08-19 | 武汉新芯集成电路制造有限公司 | 一种键合结构及其制造方法 |
CN115498088A (zh) * | 2022-11-16 | 2022-12-20 | 镭昱光电科技(苏州)有限公司 | 微型发光二极管及制备方法 |
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CN102244056B (zh) | 2013-01-16 |
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GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111116 Assignee: XIAMEN SANAN INTEGRATED CIRCUIT Co.,Ltd. Assignor: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Contract record no.: 2016120000005 Denomination of invention: Bonding structure for bonding semiconductor wafer Granted publication date: 20130116 License type: Common License Record date: 20160311 |
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Effective date of registration: 20231102 Address after: Yuanqian village, Shijing Town, Nan'an City, Quanzhou City, Fujian Province Patentee after: QUANZHOU SAN'AN SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Address before: 361009 no.1721-1725, Luling Road, Siming District, Xiamen City, Fujian Province Patentee before: XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |