公开(公告)号：US20180259315A1

公开(公告)日：2018-09-13

申请号：US15759861

申请日：2016-10-14

Applicant: NISSHA CO., LTD.

Inventor： Kazuto NAKAMURA ,  Yoshihiro SAKATA ,  Eiji KAWASHIMA ,  Rokusuke TAKEMURA ,  Koji OKAMOTO ,  Hiroyuki NAGAI

IPC: G01B7/16

CPC classification number: G01B7/18 ,  G01B7/16 ,  G01B7/20 ,  G01L1/205 ,  G01L1/2287

Abstract: A multipoint-measurement strain sensor which is free of a conduction failure originated from slippage at the time of lamination and which can reduce the material cost, and a method for producing the multipoint-measurement strain sensor are provided. A multipoint-measurement strain sensor 31 of the present invention includes a substrate film 34, a plurality of strain-sensing parts 33 formed on a first main surface 34a of the substrate film 34, routing circuits 37, 38 formed, in correspondence with the respective strain-sensing parts 33, on a second main surface 34b of the substrate film 34, and having outer connection terminals 37b, 38b near an outer edge of the substrate film 34, and a conductive paste 41, 42 to fill via holes 39, 40 such that each of the strain-sensing parts 33 is connected to the corresponding routing circuit 37, 38.

公开(公告)号：US20200241702A1

公开(公告)日：2020-07-30

申请号：US16640014

申请日：2018-07-31

Applicant: NISSHA CO., LTD.

Inventor： Ryomei OMOTE ,  Kazuhiro NISHIKAWA ,  Yoshihiro SAKATA ,  Takeshi NISHIMURA ,  Takakuni SUNAHASE

IPC: G06F3/044

Abstract: A method for manufacturing an electrode film includes the steps of laminating a metal layer and a black photoresist layer sequentially on a first main surface of a transparent base material, subjecting the black photoresist layer to patterning in a mesh shape by partially exposing the black photoresist layer and performing development, processing the metal layer into a metal mesh electrode by subjecting the metal layer to etching by using the black photoresist layer subjected to the patterning as an etching mask until the metal layer has a width smaller than a width of a thin wire line constituting a mesh of the black photoresist layer, and covering an upper surface and both side surfaces of a thin wire line constituting a mesh of the metal mesh electrode with the black photoresist layer by heating and softening the black photoresist layer to cause the black photoresist layer softened to flow.

公开(公告)号：US20230130575A1

公开(公告)日：2023-04-27

申请号：US17910155

申请日：2021-02-24

Applicant: NISSHA CO.,LTD. ,  INU RESEARCH & BUSINESS FOUNDATION

Inventor： In Yeol MOON ,  Ryomei OMOTE ,  Yoshihiro SAKATA ,  Toshifumi KUROSAKI ,  Shohei MORIMOTO ,  Sungtek KAHNG ,  Changhyeong LEE ,  Yejune SEO

IPC: H01Q1/27 ,  H01Q1/40 ,  H01Q15/00

Abstract: An antenna device suppresses reflection of electromagnetic waves from a human body or other conductors, which causes the electromagnetic waves to be sufficiently emitted in a target direction. The antenna device includes an antenna pattern and a metasurface layer. The metasurface layer is a layer that is layered on the antenna pattern and disposed on the human body side. The metasurface layer includes a first low-loss film and a second low-loss film. A first metasurface is formed on the first low-loss film. A second metasurface is formed on the second low-loss firm.

公开(公告)号：US20230075178A1

公开(公告)日：2023-03-09

申请号：US17796739

申请日：2021-01-22

Applicant: NISSHA CO.,LTD.

Inventor： Chuzo TANIGUCHI ,  Ryomei OMOTE ,  Eiji KAWASHIMA ,  Junichi SHIBATA ,  Jun SASAKI ,  Yoshihiro SAKATA

IPC: B29C45/14 ,  B29C33/14 ,  B29C45/26

Abstract: A molded article or an electrical product facilitates layout of a wiring line from an electrical circuit of a circuit film integrally molded with a molded body to a connection terminal. The molded article includes a circuit film and a molded body. The circuit film includes an insulating film and an electrical circuit. The molded body is integrally molded with the circuit film. The circuit film includes a flexible wiring portion. The molded body has a through-hole that penetrates from a first main surface to a second main surface. In the flexible wiring portion, a connection terminal is arranged at a position of passing through the through-hole and beyond the second main surface.

公开(公告)号：US20230054589A1

公开(公告)日：2023-02-23

申请号：US17793922

申请日：2021-01-27

Applicant: NISSHA CO.,LTD.

Inventor： Chuzo TANIGUCHI ,  Ryomei OMOTE ,  Eiji KAWASHIMA ,  Jun SASAKI ,  Yoshihiro SAKATA ,  Toshitsugu FUJIMURA

IPC: G02C11/00

Abstract: A molded body is molded into a prescribed three-dimensional shape. A protective film covers at least a portion of a surface of the molded body. A circuit film is integrally molded with the molded body. An electric circuit is installed in the circuit film and causes a physical change outside of a molded article or causes an electric signal to be generated in accordance with a physical change outside of the molded article. The protective film or the circuit film has a contact area disposed on the surface of a contact portion. The molded body includes a hot melt adhesive: which is disposed on the surface of the molded body which is opposite skin, with the contact area therebetween; and which defines a three-dimensional shape of the contact area within the prescribed shape. The hot melt adhesive covers at least a portion of the circuit film.

公开(公告)号：US20220384954A1

公开(公告)日：2022-12-01

申请号：US17776725

申请日：2020-11-11

Applicant: NISSHA CO., LTD. ,  INU RESEARCH & BUSINESS FOUNDATION

Inventor： In Yeol MOON ,  Ryomei OMOTE ,  Yoshihiro SAKATA ,  Toshifumi KUROSAKI ,  Shohei MORIMOTO ,  Sungtek KAHNG ,  Changhyeong LEE ,  Yejune SEO ,  Gwang-gyun NAMGUNG ,  Munsu JEON

IPC: H01Q5/50 ,  H01Q1/50 ,  H01Q5/20

Abstract: A decrease in performance of an antenna is suppressed while maintaining metallic design by a metal vapor deposition layer in a cover with antenna function. A back cover includes cover member, a pictorial pattern layer, and a metasurface. The pictorial pattern layer is arranged in a layering direction with respect to the cover member and includes a metal vapor deposition layer. The metasurface is arranged side by side in the layering direction with the pictorial pattern layer. The metasurface amplifies an antenna signal.

公开(公告)号：US20220252778A1

公开(公告)日：2022-08-11

申请号：US17754387

申请日：2020-08-17

Applicant: NISSHA CO., LTD.

Inventor： Chuzo TANIGUCHI ,  Ryomei OMOTE ,  Junichi SHIBATA ,  Jun SASAKI ,  Yoshihiro SAKATA ,  Toshifumi KUROSAKI ,  Shohei MORIMOTO

IPC: F21V8/00 ,  H01L51/52 ,  H01L51/56 ,  H01L25/075 ,  H01L33/54 ,  B29C45/16 ,  B29C45/14

Abstract: An illumination display panel that forms part of a housing and has a display portion for illuminated display comprises a resin panel having a first molded portion made of an opaque resin at a portion excluding the display portion, and a second molded portion disposed on the back surface side of the first molded portion and made of a light-transmitting resin having a protrusion where the first molded portion is not present. The protrusion is fitted to the first molded portion. A light source mounting substrate is disposed on the back surface side of the resin panel. At least a light source of the light source mounting substrate is sealed by the second molded portion. An integrally molded product of the light source mounting substrate and the second molded portion is filled and solidified at a low pressure while compressing a cavity of a molding mold.