公开(公告)号：US20240389244A1

公开(公告)日：2024-11-21

申请号：US18393747

申请日：2023-12-22

Applicant: DARWIN PRECISIONS CORPORATION

Inventor： Keng-Kuei Liang ,  Chia Tsun Huang ,  Yi Feng Chen

IPC: H05K5/00 ,  H05K1/18 ,  H05K3/28

Abstract: An electronic device includes a substrate and a plastic layer. The substrate has a first surface and a second surface opposite to each other; at least one of the first surface and the second surface is provided with an electronic assembly and a conducting wire; the conducting wire is electrically connected to the electronic assembly; the substrate further has a plurality of perforated holes; and the perforated holes extend to the second surface from the first surface. The plastic layer covers the first surface and the second surface, and fills in the perforated holes. Therefore, the electronic assemblies and the conducting wires can be arranged on both surfaces of the substrate, and the electronic assemblies on the first surface and the second surface both are protected by the plastic layer. In addition, also provided is a method to produce the electronic device.

公开(公告)号：US20240336135A1

公开(公告)日：2024-10-10

申请号：US18379175

申请日：2023-10-12

Applicant: DARWIN PRECISIONS CORPORATION

Inventor： Chia Tsun Huang ,  HSUAN YAO ,  Chun-Ling Huang ,  Chia-Hung Liu

IPC: B60K35/00 ,  H05K1/18

CPC classification number: B60K35/00 ,  H05K1/189 ,  B60K35/10 ,  B60K35/60 ,  B60K2360/1446 ,  B60K2360/782

Abstract: A three-dimensional touch device includes a flexible circuit board structure and an in-mold formed film. The flexible circuit board structure includes a flexible circuit substrate and touch electrodes disposed on the outer surface of the flexible circuit substrate. The flexible circuit substrate includes folded lines. At least two of the folded lines are not parallel to each other. A contour of the flexible circuit structure is formed by bending the flexible circuit substrate and is suitable for having a main body portion and bending portions. The bending portions are connected to the main body portion through the folded lines. The in-mold formed film encapsulates the inner surface, the outer surface and the touch electrodes. The in-mold formed film includes an exterior film layer covering the outer surface and the touch electrodes. The contour of the flexible circuit structure approaches to a part of contour of the exterior film layer.

公开(公告)号：US20240179834A1

公开(公告)日：2024-05-30

申请号：US18126483

申请日：2023-03-27

Applicant: DARWIN PRECISIONS CORPORATION

Inventor： Hsuan Yao ,  Yi Feng Chen ,  Chia Tsun Huang ,  Keng-Kuei Liang

IPC: H05K1/02 ,  B29C45/00 ,  B29C51/44

CPC classification number: H05K1/028 ,  B29C45/0001 ,  B29C51/44 ,  H05K1/0237 ,  H05K1/0296 ,  H05K2201/09063 ,  H05K2201/10106 ,  H05K2201/10393

Abstract: A decorative flexible-electronic-film structure includes a mechanical member and a flexible electronic molded film. The mechanical member includes a mainboard part and a curved clamping part, and an accommodating slot is formed on the mainboard part. The flexible electronic molded film includes a body part, a side hook part and an electronic component, an inner surface of the body part faces the mainboard part, the electronic component is disposed on the inner surface and corresponds to the accommodating slot, and the side hook part is formed on the periphery of the body part and is curved. The flexible electronic molded film is assembled onto the mechanical member, with the body part overlapping the mainboard part, the electronic component being accommodated in the accommodating slot, and the side hook part being buckled to the clamping part. A method of forming the decorative flexible-electronic-film structure is also provided.

公开(公告)号：US20240341036A1

公开(公告)日：2024-10-10

申请号：US18372062

申请日：2023-09-23

Applicant: DARWIN PRECISIONS CORPORATION

Inventor： Yi Feng Chen ,  Chia Tsun Huang ,  Keng-Kuei Liang

IPC: H05K1/18 ,  H05K1/03 ,  H05K3/32

CPC classification number: H05K1/181 ,  H05K1/0393 ,  H05K3/323 ,  H05K2201/0129 ,  H05K2201/10818

Abstract: An electronic device includes a substrate, conductive circuit lines, an anisotropic conductive block, and a plastic layer. The substrate has an arrangement surface having a mounting area and a coverage area, and the coverage area surrounds the mounting area. The conductive circuit lines are arranged in the coverage area. Each of the conductive circuit lines partially passes through the mounting area. The anisotropic conductive block includes an anisotropic conductive layer. The anisotropic conductive layer has a first conductive surface, a second conductive surface, and a side surface. The first conductive surface is opposite to the second conductive surface. The side surface is connected between the first conductive surface and the second conductive surface and surrounds the first conductive surface and the second conductive surface. The anisotropic conductive block covers the mounting area through the first conductive surface. The plastic layer surrounds the side surface and covers the coverage area.

公开(公告)号：US11928882B2

公开(公告)日：2024-03-12

申请号：US17719700

申请日：2022-04-13

Applicant: Darwin Precisions Corporation

Inventor： Yu Jen Lai ,  Ya Han Ko ,  Yu-Ming Huang ,  Chia Tsun Huang

IPC: G06F3/01 ,  G06F3/043 ,  G06F3/044 ,  G06V10/143 ,  G06V10/147 ,  G06V40/13

CPC classification number: G06V40/1312 ,  G06F3/016 ,  G06F3/0436 ,  G06F3/044 ,  G06V10/143 ,  G06V10/147 ,  G06V40/1318 ,  G06V40/1324 ,  G06F2203/04106 ,  G06F2203/04107

Abstract: The present invention provides a display device, which includes a frame having an accommodating cavity and a display module disposed in the accommodating cavity. The display module includes a first light source, an optical unit, an imaging unit arranged on a side of the optical unit facing away from the first light source, and a lens array arranged on a side of the imaging unit facing away from the first light source. Corresponding to a preset pattern, light emitted by the first light source passes through the optical unit, the imaging unit and the lens array to form a default floating image in a floating display area outside the accommodating cavity. In addition, the present invention also provides a non-contact key and an input device including the above display module.