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公开(公告)号：US20060225773A1
公开(公告)日：2006-10-12
申请号：US10536463
申请日：2003-11-25
申请人： Rama Venkatasubramanian , Kip Coonley , Edward Siivola , Michael Puchan , Randall Alley , Pratima Addepalli , Brooks O'Quinn , Thomas Colpitts , Mary Napier
发明人： Rama Venkatasubramanian , Kip Coonley , Edward Siivola , Michael Puchan , Randall Alley , Pratima Addepalli , Brooks O'Quinn , Thomas Colpitts , Mary Napier
IPC分类号： H01L35/30
CPC分类号： B82Y10/00 , H01L35/16 , H01L35/30 , H01L35/32 , H01L2924/0002 , H01L2924/00
摘要： A thermoelectric device having at least one unipolar couple element (22) including two legs (22a) of a same electrical conductivity type. A first-temperature stage (24) is connected to one of the two legs. A second-temperature stage (28) is connected across the legs of the at least one unipolar couple element. A third-temperature stage (30) is connected to the other of the two legs. Methods for cooling an object and for thermoelectric power conversion utilize the at least one unipolar couple element to respectively cool an object and produce electrical power.
摘要翻译： 一种具有至少一个单极耦合元件（22）的热电器件，其包括具有相同导电类型的两个支脚（22a）。 第一温度级（24）连接到两条腿之一。 第二温度级（28）跨越至少一个单极耦合元件的腿连接。 第三温度台（30）连接到两条腿中的另一条。 用于冷却物体和用于热电功率转换的方法利用至少一个单极耦合元件来分别冷却物体并产生电力。
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公开(公告)号：US20060086118A1
公开(公告)日：2006-04-27
申请号：US10970378
申请日：2004-10-22
申请人： Rama Venkatasubramanian , Randall Alley , Pratima Addepalli , Anil Reddy , Edward Siivola , Brooks O'Quinn , Kip Coonley , John Posthill , Thomas Colpitts
发明人： Rama Venkatasubramanian , Randall Alley , Pratima Addepalli , Anil Reddy , Edward Siivola , Brooks O'Quinn , Kip Coonley , John Posthill , Thomas Colpitts
CPC分类号： F25B21/02 , F25B2321/003 , H01L35/30 , H01L2924/0002 , H01L2924/00
摘要： A structure, system and method for controlling a temperature of a heat generating device in a solid medium, wherein heat is extracted from the medium into at least one heat extraction device, the heat extraction device dissipates heat into an environment apart from the medium by a heat sink thermally coupled to the heat extraction device; and heat from the medium is dissipated into the heat sink by a first thermal interface material thermally coupling the heat sink to the medium.
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公开(公告)号：US07342169B2
公开(公告)日：2008-03-11
申请号：US10265409
申请日：2002-10-07
IPC分类号： H01L35/16
CPC分类号： B82Y10/00 , H01L35/16 , H01L35/26 , H01L35/32 , H01L2924/0002 , H01L2924/00
摘要： A thermoelectric structure and device including at least first and second material systems having different lattice constants and interposed in contact with each other, and a physical interface at which the at least first and second material systems are joined with a lattice mismatch and at which structural integrity of the first and second material systems is substantially maintained. The at least first and second material systems have a charge carrier transport direction normal to the physical interface and preferably periodically arranged in a superlattice structure.
摘要翻译： 一种热电结构和装置，其至少包括第一和第二材料体系，其具有不同的晶格常数并彼此接触;以及物理界面，所述至少第一和第二材料体系在该物理界面处以晶格失配结合，并且其结构完整性 的第一和第二材料体系被大大保持。 所述至少第一和第二材料体系具有垂直于所述物理界面的电荷载流子传输方向，优选地周期性地布置在超晶格结构中。
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4.发明申请Methods of forming thermoelectric devices including superlattice structures of alternating layers with heterogeneous periods and related devices 审中-公开形成热电器件的方法包括具有异质周期的交替层的超晶格结构和相关器件公开(公告)号：US20070028956A1
公开(公告)日：2007-02-08
申请号：US11402546
申请日：2006-04-12
摘要： Forming a thermoelectric device may include forming a thermoelectric superlattice including a plurality of alternating layers of different thermoelectric materials wherein a period of the alternating layers varies over a thickness of the superlattice. More particularly, forming the superlattice may include depositing the superlattice on a single crystal substrate using epitaxial deposition. In addition, the single crystal substrate may be removed from the superlattice, and a second thermoelectric superlattice may be provided with the first and second thermoelectric superlattices having opposite conductivity types. Moreover, the first and second thermoelectric superlattices may be thermally coupled in parallel between two thermally conductive plates while electrically coupling the first and second thermoelectric superlattices in series. Related materials and devices and structures are also discussed.
摘要翻译： 形成热电装置可以包括形成包括多个不同热电材料的交替层的热电超晶格，其中交替层的周期在超晶格的厚度上变化。 更具体地，形成超晶格可以包括使用外延沉积将超晶格沉积在单晶衬底上。 此外，可以从超晶格中去除单晶衬底，并且第二热电超晶格可以设置有具有相反导电类型的第一和第二热电超晶格。 此外，第一和第二热电超晶格可以在两个导热板之间并联热耦合，同时串联电耦合第一和第二热电超晶格。 还讨论了相关材料和装置和结构。
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5.发明申请Methods of forming thermoelectric devices including conductive posts and/or different solder materials and related methods and structures 有权形成包括导电柱和/或不同焊料材料的热电装置的方法以及相关的方法和结构公开(公告)号：US20060289052A1
公开(公告)日：2006-12-28
申请号：US11472032
申请日：2006-06-21
摘要： A method of forming a thermoelectric device may include forming a first electrically conductive trace, and bonding a thermoelectric element to the first electrically conductive trace. After bonding the thermoelectric element to the first electrically conductive trace, a metal post may be formed on the thermoelectric element so that the thermoelectric element is between the first electrically conductive trace and the metal post. After forming the metal post, the metal post may be bonded to a second electrically conductive trace so that the metal post is between the second electrically conductive trace and the thermoelectric element. Other related methods and structures are also discussed.
摘要翻译： 形成热电装置的方法可以包括形成第一导电迹线，以及将热电元件接合到第一导电迹线。 在将热电元件接合到第一导电迹线之后，可以在热电元件上形成金属柱，使得热电元件在第一导电迹线和金属柱之间。 在形成金属柱之后，金属柱可以结合到第二导电迹线，使得金属柱位于第二导电迹线和热电元件之间。 还讨论了其他相关的方法和结构。
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6.发明授权Methods of forming thermoelectric devices including conductive posts and/or different solder materials and related methods and structures 有权形成包括导电柱和/或不同焊料材料的热电装置的方法以及相关的方法和结构公开(公告)号：US08623687B2
公开(公告)日：2014-01-07
申请号：US11472032
申请日：2006-06-21
摘要： A method of forming a thermoelectric device may include forming a first electrically conductive trace, and bonding a thermoelectric element to the first electrically conductive trace. After bonding the thermoelectric element to the first electrically conductive trace, a metal post may be formed on the thermoelectric element so that the thermoelectric element is between the first electrically conductive trace and the metal post. After forming the metal post, the metal post may be bonded to a second electrically conductive trace so that the metal post is between the second electrically conductive trace and the thermoelectric element. Other related methods and structures are also discussed.
摘要翻译： 形成热电装置的方法可以包括形成第一导电迹线，以及将热电元件接合到第一导电迹线。 在将热电元件接合到第一导电迹线之后，可以在热电元件上形成金属柱，使得热电元件在第一导电迹线和金属柱之间。 在形成金属柱之后，金属柱可以结合到第二导电迹线，使得金属柱位于第二导电迹线和热电元件之间。 还讨论了其他相关的方法和结构。
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