公开(公告)号：US20200101646A1

公开(公告)日：2020-04-02

申请号：US16620286

申请日：2018-07-19

Applicant: NISSHA CO., LTD.

Inventor： Seiichi YAMAZAKI ,  Toshihiro HIGASHIKAWA ,  Hitoshi HIRAI

IPC: B29C45/14 ,  H05K3/32 ,  H05K1/18

Abstract: A molded product and an electrical product comprising a molded article that includes a main body made of resin and a standing wall made of resin. The standing wall integrally stands up from the end portion of the main body. A decorative sheet includes a base film and a conductive circuit layer. The base film continuously covers from the main body front surface to a wall front surface. The conductive circuit layer is disposed between the base film and the main body front surface. The decorative sheet is integrated with the molded article to implement a decoration with the base film. A flexible printed circuit board is disposed between the molded article and the conductive circuit layer. The flexible printed circuit board is partially embedded into and integrated with the standing wall. The flexible printed circuit board is electrically connected to the conductive circuit layer.

公开(公告)号：US20240051202A1

公开(公告)日：2024-02-15

申请号：US17766550

申请日：2020-07-29

Applicant: NISSHA CO., LTD.

Inventor： Seiichi YAMAZAKI ,  Toshihiro HIGASHIKAWA ,  Hitoshi HIRAI

IPC: B29C45/14 ,  H05K1/02 ,  H05K3/00

CPC classification number: B29C45/14639 ,  B29C45/14008 ,  B29C45/14819 ,  B29C45/1418 ,  H05K1/028 ,  H05K3/0014 ,  B29C2045/14245 ,  B29L2031/3425

Abstract: Object
There is provided a molded article or an electrical product in which layout of a member up to an external connection terminal for electrical connection of a circuit film integrally molded with the molded body is easy.
Solution means
A molded body 30 includes one main surface 31 with which a circuit film 20 is integrally molded, and another main surface 32 facing the one main surface 31. A flexible printed wiring board 40 includes an internal connection terminal 41 electrically connected to an electrical circuit of the circuit film 20, an external connection terminal 42 exposed outside from the other main surface 32 of the molded body 30, and a flexible wiring line 43 connected to the inner connection terminal 41 and the external connection terminal 42, passing through an inside of the molded body 30, and extending so as to reach the other main surface 32.

公开(公告)号：US20230271361A1

公开(公告)日：2023-08-31

申请号：US18247253

申请日：2021-08-26

Applicant: NISSHA CO., LTD.

Inventor： Seiichi YAMAZAKI ,  Toshihiro HIGASHIKAWA ,  Hitoshi HIRAI ,  Koji ASAI ,  Yuki MATSUMOTO

IPC: B29C45/14

CPC classification number: B29C45/14065 ,  B29C2045/14901 ,  B29C2045/14122 ,  B29L2031/3425

Abstract: In a first step, a circuit sheet is set such that a first region of a second main surface of the circuit sheet is in contact with a plateau portion of a first mold and a second region is not in contact with the first mold. In the first step, a first fixed portion of the circuit sheet is arranged on a first portion of the first mold, and a second fixed portion is arranged on a second portion of the first mold. The first portion is a portion that is higher than the plateau portion and runs along at least one of a first protruding portion and a second protruding portion provided along the plateau portion. The second portion is a portion where the first protruding portion or the second protruding portion is not provided along the plateau portion.