公开(公告)号：US20130280549A1

公开(公告)日：2013-10-24

申请号：US13852676

申请日：2013-03-28

Applicant: STMicroelectronics (Crolles 2) SAS

Inventor： Stéphane MONFRAY ,  Thomas Skotnicki ,  Onoriu Puscasu ,  Christophe Maitre

IPC: H01L41/113 ,  B05D3/02 ,  B05D3/10 ,  H01L41/27

CPC classification number: H01L41/1138 ,  B05D3/0254 ,  B05D3/107 ,  H01L41/27 ,  H01L41/33 ,  H02N2/18 ,  Y10T29/42 ,  Y10T428/1241 ,  Y10T428/24669

Abstract: A method of forming at least one curved plate having first and second layers, the first layer being formed of a first material and the second layer being formed of a second material, the method including forming one or more blocks of a fusible material on a surface of a substrate; baking the one or more blocks to deform their shape; and depositing the first and second materials over the one or more deformed blocks to form the first and second layers.

Abstract translation: 一种形成具有第一和第二层的至少一个弯曲板的方法，所述第一层由第一材料形成，所述第二层由第二材料形成，所述方法包括在表面上形成可熔材料的一个或多个块 的基材; 烘烤一个或多个块以使其形状变形; 以及将所述第一和第二材料沉积在所述一个或多个变形块上以形成所述第一和第二层。

公开(公告)号：US20130257219A1

公开(公告)日：2013-10-03

申请号：US13852660

申请日：2013-03-28

Applicant: STMICROELECTRONICS (CROLLES 2) SAS

Inventor： Stéphane MONFRAY ,  Thomas Skotnicki ,  Christophe Maitre ,  Onoriu Puscasu

IPC: H02N2/18 ,  H01L41/31

CPC classification number: H02N2/18 ,  F03G7/065 ,  H01L41/31 ,  Y10T29/42

Abstract: An energy harvester including first and second sheets; and a plurality of walls, each wall being sandwiched between the first and second sheets and surrounding a cavity, wherein each cavity houses at least one curved plate adapted to change from a first shape to a second shape when its temperature reaches a first threshold and to return to the first shape when its temperature falls to a second threshold lower than said first threshold.

Abstract translation: 包括第一和第二张床的能量收集器; 每个壁都被夹在第一和第二片之间并围绕空腔，其中每个空腔容纳至少一个弯曲板，当其温度达到第一阈值时适合于从第一形状变化到第二形状， 当其温度下降到低于所述第一阈值的第二阈值时，返回到第一形状。

公开(公告)号：US20180331547A1

公开(公告)日：2018-11-15

申请号：US15968501

申请日：2018-05-01

Applicant: Commissariat à l'Energie Atomique et aux Energies Alternatives ,  STMicroelectronics (Crolles 2) SAS ,  STMicroelectronics SA

Inventor： Séverin TROCHUT ,  Stéphane MONFRAY ,  Sébastien BOISSEAU

IPC: H02J7/00 ,  G01R31/36

Abstract: The invention concerns a measurement unit including: an electric ambient energy recovery generator; an element of capacitive storage of the electric energy generated by the generator; an electric battery; a first branch coupling an output node of the generator to a first electrode of the capacitive storage element; a second branch coupling a first terminal of the battery to the first electrode of the capacitive storage element; and an active circuit capable of transmitting a radio event indicator signal each time the voltage across the capacitive storage element exceeds a first threshold, wherein, in operation, the capacitive storage element simultaneously receives a first charge current originating from the generator via the first branch and a second charge current originating from the battery via the second branch.