公开(公告)号：US09786450B2

公开(公告)日：2017-10-10

申请号：US14706156

申请日：2015-05-07

Applicant: AJINOMOTO CO., INC.

Inventor： Yoshinori Wada ,  Hiroyasu Koto ,  Yuichi Watanabe ,  Sei Uemura ,  Manabu Kitazawa ,  Satoru Ohashi ,  Toshihide Kamata

IPC: H01L41/04 ,  H01H13/14 ,  H03K17/96 ,  H01L41/113 ,  H01L41/18 ,  H01L41/193

CPC classification number: H01H13/14 ,  H01H2209/024 ,  H01H2209/074 ,  H01H2221/002 ,  H01L41/1132 ,  H01L41/183 ,  H01L41/193 ,  H03K17/9643

Abstract: A membrane switch in which a first conductive part is formed on a first substrate, a second conductive part is formed on a second substrate, and the substrates are layered via a spacer such that the conductive parts face each other with a space therebetween, and an organic material showing piezoelectricity is filled, or disposed in the space such that an air gap is present, are useful for obtaining an output signal corresponding to an applied pressure.

公开(公告)号：US20150311012A1

公开(公告)日：2015-10-29

申请号：US14706156

申请日：2015-05-07

Applicant: AJINOMOTO CO., INC.

Inventor： Yoshinori WADA ,  Hiroyasu Koto ,  Yuichi Watanabe ,  Sei Uemura ,  Manabu Kitazawa ,  Satoru Ohashi ,  Toshihide Kamata

IPC: H01H13/14

CPC classification number: H01H13/14 ,  H01H2209/024 ,  H01H2209/074 ,  H01H2221/002 ,  H01L41/1132 ,  H01L41/183 ,  H01L41/193 ,  H03K17/9643

Abstract: A membrane switch in which a first conductive part is formed on a first substrate, a second conductive part is formed on a second substrate, and the substrates are layered via a spacer such that the conductive parts face each other with a space therebetween, and an organic material showing piezoelectricity is filled, or disposed in the space such that an air gap is present, are useful for obtaining an output signal corresponding to an applied pressure.

Abstract translation: 一种膜开关，其中第一导电部分形成在第一基板上，第二导电部分形成在第二基板上，并且基板经由间隔件层叠，使得导电部件彼此面对并具有间隔，并且 显示压电性的有机材料填充或设置在空间中以使得存在气隙，可用于获得对应于所施加的压力的输出信号。