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1.Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same 有权
标题翻译: 含铜C4球限制冶金堆,提高包装结构的可靠性及其制造方法公开(公告)号:US20100117229A1
公开(公告)日:2010-05-13
申请号:US12655975
申请日:2010-01-12
申请人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L23/498 , H01L21/768
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
摘要翻译: 本发明涉及一种用于电气装置的极限极限冶金堆,其包含设置在Ti粘附金属层上的至少一个铜层。 限流冶金叠层可阻止Sn向器件的上部金属化迁移。
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2.Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same 有权
标题翻译: 含铜C4球限制冶金堆,提高包装结构的可靠性及其制造方法公开(公告)号:US07196001B2
公开(公告)日:2007-03-27
申请号:US10776076
申请日:2004-02-10
申请人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L21/44
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
摘要翻译: 本发明涉及一种用于电气装置的极限极限冶金堆,其包含设置在Ti粘附金属层上的至少一个铜层。 限流冶金叠层可阻止Sn向器件的上部金属化迁移。
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公开(公告)号:US08952550B2
公开(公告)日:2015-02-10
申请号:US12655975
申请日:2010-01-12
申请人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L23/48
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
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公开(公告)号:US07250678B2
公开(公告)日:2007-07-31
申请号:US10776448
申请日:2004-02-10
申请人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L23/48
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
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5.
公开(公告)号:US20060148233A1
公开(公告)日:2006-07-06
申请号:US11366957
申请日:2006-03-01
申请人: Madhav Datta , Dave Emory , Subhash Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L21/44
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
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6.Thermo-mechanically robust C4 ball-limiting metallurgy to prevent failure due to die-package interaction and method of making same 有权
标题翻译: 热机械坚固的C4球限制冶金,以防止由于管芯封装相互作用而导致的故障及其制造方法公开(公告)号:US06740427B2
公开(公告)日:2004-05-25
申请号:US09961037
申请日:2001-09-21
申请人: Madhav Datta , Dave Emory , Tzeun-luh Huang , Subhash M. Joshi , Christine A. King , Zhiyong Ma , Thomas Marieb , Michael Mckeag , Doowon Suh , Simon Yang
发明人: Madhav Datta , Dave Emory , Tzeun-luh Huang , Subhash M. Joshi , Christine A. King , Zhiyong Ma , Thomas Marieb , Michael Mckeag , Doowon Suh , Simon Yang
IPC分类号: B32B1501
CPC分类号: C22C11/06 , C22C13/00 , H01L24/03 , H01L24/11 , H01L2224/0361 , H01L2224/03622 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/13023 , H01L2224/13099 , H01L2924/01013 , H01L2924/01014 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , Y10T428/12576 , Y10T428/12687 , Y10T428/12701 , Y10T428/12708 , Y10T428/12743 , Y10T428/12806 , Y10T428/12812 , H01L2924/00014
摘要: The invention relates to a ball limiting metallurgy stack for an electrical device that contains a tin diffusion barrier and thermo-mechanical buffer layer disposed upon a refractory metal first layer. The multi-diffusion barrier layer stack resists tin migration toward the upper metallization of the device.
摘要翻译: 本发明涉及一种用于电气装置的球限制冶金堆,其包含设置在难熔金属第一层上的锡扩散阻挡层和热机械缓冲层。 多扩散阻挡层堆叠抵抗朝向器件的上部金属化的锡迁移。
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7.Copper-containing C4 ball-limiting metallurgy stack for enhanced reliability of packaged structures and method of making same 有权
标题翻译: 含铜C4球限制冶金堆,提高包装结构的可靠性及其制造方法公开(公告)号:US06853076B2
公开(公告)日:2005-02-08
申请号:US09961034
申请日:2001-09-21
申请人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
发明人: Madhav Datta , Dave Emory , Subhash M. Joshi , Susanne Menezes , Doowon Suh
IPC分类号: H01L21/60 , H01L23/485 , H01L23/48 , H01L23/52 , H01L29/40
CPC分类号: H01L24/11 , H01L23/49816 , H01L24/03 , H01L24/05 , H01L24/13 , H01L24/16 , H01L2224/0361 , H01L2224/03912 , H01L2224/0401 , H01L2224/05572 , H01L2224/05647 , H01L2224/10126 , H01L2224/11009 , H01L2224/1147 , H01L2224/1148 , H01L2224/11849 , H01L2224/11901 , H01L2224/11912 , H01L2224/13023 , H01L2224/13099 , H01L2224/13111 , H01L2224/13116 , H01L2224/13147 , H01L2224/13166 , H01L2924/0002 , H01L2924/01005 , H01L2924/01014 , H01L2924/01015 , H01L2924/01021 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01027 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/0104 , H01L2924/01042 , H01L2924/01046 , H01L2924/0105 , H01L2924/01057 , H01L2924/01058 , H01L2924/01072 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/01327 , H01L2924/014 , H01L2924/14 , H01L2924/00014 , H01L2224/05552
摘要: The invention relates to a ball-limiting metallurgy stack for an electrical device that contains at least one copper layer disposed upon a Ti adhesion metal layer. The ball-limiting metallurgy stack resists Sn migration toward the upper metallization of the device.
摘要翻译: 本发明涉及一种用于电气装置的极限极限冶金堆,其包含设置在Ti粘附金属层上的至少一个铜层。 限流冶金叠层可阻止Sn向器件的上部金属化迁移。
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