公开(公告)号：US20210100094A1

公开(公告)日：2021-04-01

申请号：US17120517

申请日：2020-12-14

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Fumiya ISONO

IPC: H05K1/02 ,  H05K1/03 ,  H05K3/10 ,  H05K3/28

Abstract: A flexible board includes a flexible resin base material, a conductor pattern on a principal surface of the resin base material and including first and second electrodes electrically separated from each other, a first protective film having lower flexibility than the resin base material and covering a portion of the conductor pattern, and a second protective film having higher flexibility than the first protective film and extending over the principal surface of the resin base material and the first protective film to cover another portion of the conductor pattern. The first protective film is closer to the first and second electrodes on the principal surface of the resin base material than the second protective film. The first protective film includes a first opening exposing a portion of the first electrode and a second opening exposing a portion of the second electrode in planar view.

公开(公告)号：US20190281820A1

公开(公告)日：2019-09-19

申请号：US16434407

申请日：2019-06-07

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Kentaro USUI ,  Takashi KIHARA ,  Yoshihiro YAMAGUCHI ,  Shozo OTERA ,  Fumiya ISONO ,  Masamichi ANDO ,  Yutaka ISHIURA

IPC: A01N25/10 ,  D02G3/36 ,  D02G3/38 ,  H01L41/193 ,  A01N37/02 ,  A01N29/02

Abstract: An antibacterial fiber that includes a charge generation member shaped in a fibrous form and that generates charges sufficient to suppress the proliferation of a bacillus by input of external energy, and a water-resistant member that covers the charge generation member.

公开(公告)号：US20240014536A1

公开(公告)日：2024-01-11

申请号：US18371591

申请日：2023-09-22

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hironobu TAKAHASHI ,  Fumiya ISONO ,  Kenji MATSUDA

IPC: H01P3/08 ,  H05K1/02

CPC classification number: H01P3/08 ,  H05K1/028 ,  H05K1/0219 ,  H05K2201/0723 ,  H05K2201/09609

Abstract: In a first region, a multilayer body is bent along a first bending line such that a first main surface is located farther on an outer peripheral side than a second main surface. In a second region, the multilayer body is bent along a second bending line such that the first main surface is located farther on an inner peripheral side than the second main surface. In the first region, a first metal foil layer is located farther on an outer peripheral side than a center of the multilayer body. In the second region, a second metal foil layer is located farther on the outer peripheral side than the center of the multilayer body. In the second region, a distance between the second metal foil layer and the second main surface is shorter than a distance between the second metal foil layer and the first main surface.