公开(公告)号：US20220359549A1

公开(公告)日：2022-11-10

申请号：US17368686

申请日：2021-07-06

Applicant: Industrial Technology Research Institute

Inventor： Yu-De LIN ,  Po-Chun YEH ,  Pei-Jer TZENG

IPC: H01L27/11507

Abstract: A ferroelectric memory is provided. The 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.

公开(公告)号：US20170343506A1

公开(公告)日：2017-11-30

申请号：US15352242

申请日：2016-11-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jui-Chin CHEN ,  Pei-Jer TZENG ,  Tzu-Kun KU ,  Yu-Chen HSIN ,  Yiu-Hsiang CHANG

IPC: G01N27/417 ,  G01N33/487

CPC classification number: G01N27/417 ,  G01N27/27 ,  G01N27/327 ,  G01N27/403 ,  G01N33/4836 ,  G01N33/48721

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.