Structures and manufacture method of electrochemical units

    公开(公告)号:US10983087B2

    公开(公告)日:2021-04-20

    申请号:US16534427

    申请日:2019-08-07

    Abstract: A structure of an electrochemical unit includes a substrate, a first metal layer disposed on the substrate, and an array of electrochemical cells disposed on the first metal layer. The array of the electrochemical cells includes a plurality of electrochemical cells. Each of the electrochemical cells includes the first metal layer disposed on the substrate, a first electrode disposed on the first metal layer, a polymer layer disposed on the substrate and adjacent to the first metal layer and the first electrode. A second metal layer is disposed on the polymer layer, and a second electrode is disposed on the second metal layer. A pore is constituted between the polymer layers of every the two electrochemical cells. A cavity located above the first electrode is defined between every the two electrochemical cells, wherein the cavity is communicated with the pore.

    Ferroeolectric memories with ferroelectric composite layer

    公开(公告)号:US11856789B2

    公开(公告)日:2023-12-26

    申请号:US17368686

    申请日:2021-07-06

    CPC classification number: H10B53/30 G11C11/22 H01L2924/1441

    Abstract: A ferroelectric memory includes a first electrode, a second electrode opposite to the first electrode, a ferroelectric composite layer disposed between the first electrode and the second electrode, and a first insulating layer disposed on one side of the ferroelectric composite layer. The ferroelectric composite layer includes a first electrode layer, a second electrode layer, a ferroelectric layer and an antiferroelectric layer. The first electrode layer is opposite to the second electrode layer, and the ferroelectric layer and the antiferroelectric layer are disposed between the first electrode layer and the second electrode layer.

    SENSING DEVICE AND METHOD FOR MANUFACTURING THE SAME

    公开(公告)号:US20190186969A1

    公开(公告)日:2019-06-20

    申请号:US15883619

    申请日:2018-01-30

    CPC classification number: G01F1/6847

    Abstract: The disclosure provides a sensing device including a supporting member, a thermal resistance portion, a sensing unit and a heating unit. The supporting member has a supporting surface. The thermal resistance portion is located within the supporting member, wherein a thermal conductivity of the thermal resistance portion is less than a thermal conductivity of the supporting member. The sensing unit is disposed on the supporting surface. The heating unit is disposed on the supporting surface, wherein the heating unit is configured to heat the sensing unit, and an orthogonal projection of the heating unit on the supporting surface overlaps an orthogonal projection of the thermal resistance portion on the supporting surface. In addition, the disclosure also provides a method for manufacturing the sensing device.

    Structures and manufacture method of electrochemical units

    公开(公告)号:US10416114B2

    公开(公告)日:2019-09-17

    申请号:US15352242

    申请日:2016-11-15

    Abstract: A structure of an electrochemical unit includes a substrate, a first metal layer disposed on the substrate, and an array of electrochemical cells disposed on the first metal layer. The array of the electrochemical cells includes a plurality of electrochemical cells. Each of the electrochemical cells includes the first metal layer disposed on the substrate, a first electrode disposed on the first metal layer, a polymer layer disposed on the substrate and adjacent to the first metal layer and the first electrode. A second metal layer is disposed on the polymer layer, and a second electrode is disposed on the second metal layer. A pore is constituted between the polymer layers of every the two electrochemical cells. A cavity located above the first electrode is defined between every the two electrochemical cells, wherein the cavity is communicated with the pore.

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