公开(公告)号：US10151944B2

公开(公告)日：2018-12-11

申请号：US15369185

申请日：2016-12-05

Applicant: Japan Display Inc.

Inventor： Motoyumi Taguchi

IPC: G02F1/1333 ,  B32B7/12 ,  B32B15/20 ,  H05K3/28 ,  G09G3/36 ,  H05K1/14

Abstract: According to one embodiment, a laminated film includes a first adhesive layer, a first insulating layer which faces the first adhesive layer, a first metal layer which is located between the first adhesive layer and the first insulating layer, and a first porous layer which is located between the first adhesive layer and the first insulating layer and faces the first metal layer.

公开(公告)号：US20170188469A1

公开(公告)日：2017-06-29

申请号：US15369185

申请日：2016-12-05

Applicant: Japan Display Inc.

Inventor： Motoyumi Taguchi

IPC: H05K3/46 ,  G02F1/1333 ,  H05K1/18 ,  B32B7/12 ,  B32B15/20

CPC classification number: G02F1/133345 ,  B32B7/12 ,  B32B15/20 ,  B32B2305/02 ,  B32B2307/206 ,  B32B2457/08 ,  B32B2457/202 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2310/08 ,  H05K1/147 ,  H05K3/284 ,  H05K2201/0116 ,  H05K2201/10015 ,  H05K2201/10128 ,  H05K2203/1311

Abstract: According to one embodiment, a laminated film includes a first adhesive layer, a first insulating layer which faces the first adhesive layer, a first metal layer which is located between the first adhesive layer and the first insulating layer, and a first porous layer which is located between the first adhesive layer and the first insulating layer and faces the first metal layer.

公开(公告)号：US11490529B2

公开(公告)日：2022-11-01

申请号：US17144469

申请日：2021-01-08

Applicant: Japan Display Inc.

Inventor： Motoyumi Taguchi

IPC: H05K5/00 ,  H05K1/02 ,  H01L27/32 ,  G02F1/1345

Abstract: A display device is provided and includes a display panel; and a wiring board comprising a flexible base, a terminal electrically connected to the display panel, wherein the flexible base including a first surface, a second surface on an opposite side to the first surface, and a concavity in the second surface, the wiring board is mounted on the display panel and is bent so that the wiring board is opposed to a rear surface side of the display panel, and the concavity is provided in the portion of the wiring board which is bent.

公开(公告)号：US10893620B2

公开(公告)日：2021-01-12

申请号：US16366653

申请日：2019-03-27

Applicant: Japan Display Inc.

Inventor： Motoyumi Taguchi

IPC: H05K5/00 ,  H05K1/02 ,  H01L27/32 ,  G02F1/1345

Abstract: According to one embodiment, a display device includes a display panel and a wiring board including a flexible base, a terminal electrically connected to the display panel, an IC chip, a wiring line which electrically connects the terminal and the IC chip. The base includes a first surface on which the IC chip and the terminal are provided, a second surface on an opposite side to the first surface, and a concavity in the second surface between the IC chip and the terminal.