公开(公告)号：US10401240B2

公开(公告)日：2019-09-03

申请号：US15116003

申请日：2015-02-05

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Sung Won Lee ,  Takao Someya ,  Tsuyoshi Sekitani

IPC: G01L1/20 ,  G01L1/22 ,  D01D5/00

Abstract: In order to provide a highly flexible and more highly sensitive ultrathin sheet for a pressure sensor, a pressure sensor, and a method for producing the sheet for a pressure sensor, a pressure sensor sheet (10) of the present invention is provided with a first electrode sheet (1a), a second electrode sheet (1b), and a flocculent pressure-sensitive conductive layer (3) composed of tangled conductive fibers (2) which is disposed between the first electrode sheet (1a) and the second electrode sheet (1b) and undergoes a change in resistance value when compressed, wherein the conductive fibers (2) extend along a direction parallel to the two electrode sheets and are stacked in a perpendicular direction, and the conductive fibers that constitute the pressure-sensitive conductive layer have spaces provided therebetween.

公开(公告)号：US20200323453A1

公开(公告)日：2020-10-15

申请号：US16304094

申请日：2016-05-27

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Sung Won Lee ,  Takao Someya ,  Tsuyoshi Sekitani ,  Shinri Sakai

IPC: A61B5/0408 ,  H05K1/11 ,  A61N1/04

Abstract: An electronic functional member according to the present embodiment includes a substrate; a fiber mesh comprising a fibrous resin composition that extends onto and is connected to the substrate; and a patterned conductive coating portion that coats one surface of a portion of the fiber mesh and that also extends onto the substrate.

公开(公告)号：US11547338B2

公开(公告)日：2023-01-10

申请号：US16304094

申请日：2016-05-27

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Sung Won Lee ,  Takao Someya ,  Tsuyoshi Sekitani ,  Shinri Sakai

IPC: H05K1/11 ,  A61B5/25 ,  A61N1/04

Abstract: An electronic functional member according to the present embodiment includes a substrate; a fiber mesh comprising a fibrous resin composition that extends onto and is connected to the substrate; and a patterned conductive coating portion that coats one surface of a portion of the fiber mesh and that also extends onto the substrate.