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公开(公告)号：US09698707B2
公开(公告)日：2017-07-04
申请号：US14455110
申请日：2014-08-08
Applicant: STMicroelectronics (Crolles 2) SAS , Commissariat A L'Energie Atomique et aux Energies Alternatives
Inventor： Stephane Monfray , Arthur Arnaud , Thomas Skotnicki , Onoriu Puscasu , Sebastien Boisseau
CPC classification number: H02N10/00 , F03G7/06 , H02N1/08 , H02N2/18 , Y10T29/4913
Abstract: A device for converting thermal power into electric power includes many conversion cells arranged inside and on top of a substrate. Each conversion cell includes a curved bimetal strip and first and second diodes coupled to the bimetal strip. The diodes are arranged in a semiconductor region of the substrate.
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公开(公告)号：US10075102B2
公开(公告)日：2018-09-11
申请号：US15139151
申请日：2016-04-26
Applicant: STMicroelectronics (Crolles 2) SAS
Inventor： Arthur Arnaud , Jihane Boughaleb , Stephane Monfray , Thomas Skotnicki
IPC: H01L41/113 , H02N2/18 , H02N3/00 , F03G7/06
CPC classification number: H02N2/18 , F03G7/06 , H01L41/1134 , H02N3/00
Abstract: A system for converting thermal energy into electrical power includes a temperature-sensitive element held in a frame by its two ends between a heat source and a cold source producing a thermal gradient. A piezoelectric element is positioned between the frame and at least one end of the temperature-sensitive element. The temperature-sensitive element is configured to deform cyclically between two states under the action of the thermal gradient. With each cyclic deformation, a stress is applied to the piezoelectric element via the one end.
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公开(公告)号：US20170117823A1
公开(公告)日：2017-04-27
申请号：US15139151
申请日：2016-04-26
Applicant: STMicroelectronics (Crolles 2) SAS
Inventor： Arthur Arnaud , Jihane Boughaleb , Stephane Monfray , Thomas Skotnicki
IPC: H02N2/18 , F03G7/06 , H01L41/113
CPC classification number: H02N2/18 , F03G7/06 , H01L41/1134 , H02N3/00
Abstract: A system for converting thermal energy into electrical power includes a temperature-sensitive element held in a frame by its two ends between a heat source and a cold source producing a thermal gradient. A piezoelectric element is positioned between the frame and at least one end of the temperature-sensitive element. The temperature-sensitive element is configured to deform cyclically between two states under the action of the thermal gradient. With each cyclic deformation, a stress is applied to the piezoelectric element via the one end.
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公开(公告)号：US20150042205A1
公开(公告)日：2015-02-12
申请号：US14455110
申请日：2014-08-08
Applicant: STMicroelectronics (Crolles 2) SAS , Commissariat A L'Energie Atomique et aux Energies Alternatives
Inventor： Stephane Monfray , Arthur Arnaud , Thomas Skotnicki , Onoriu Puscasu , Sebastien Boisseau
IPC: H02N10/00
CPC classification number: H02N10/00 , F03G7/06 , H02N1/08 , H02N2/18 , Y10T29/4913
Abstract: A device for converting thermal power into electric power includes many conversion cells arranged inside and on top of a substrate. Each conversion cell includes a curved bimetal strip and first and second diodes coupled to the bimetal strip. The diodes are arranged in a semiconductor region of the substrate.
Abstract translation: 用于将热功率转换成电力的装置包括布置在基板的内部和顶部的许多转换单元。 每个转换单元包括弯曲双金属条和耦合到双金属条的第一和第二二极管。 二极管被布置在衬底的半导体区域中。
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