公开(公告)号：US20230244334A1

公开(公告)日：2023-08-03

申请号：US18004583

申请日：2021-06-30

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Dohyoung KWON ,  Duckkyeom KIM ,  Ji-yeon KIM ,  Cheol Hun LEE ,  Ki Deok LEE

IPC: G06F3/041 ,  B32B27/36 ,  B32B27/28 ,  B32B27/32 ,  B32B7/12

CPC classification number: G06F3/041 ,  B32B27/36 ,  B32B27/281 ,  B32B27/325 ,  B32B7/12 ,  G06F2203/04102 ,  G06F2203/04103 ,  B32B2307/42 ,  B32B2307/7376 ,  B32B2307/54 ,  B32B2307/412 ,  B32B2255/26 ,  B32B2255/10 ,  B32B27/08

Abstract: A composite panel includes a substrate-less touch sensor panel and a first coupling member coupled to one surface of the touch sensor panel via a first adhesive layer.

公开(公告)号：US20210004104A1

公开(公告)日：2021-01-07

申请号：US16968671

申请日：2019-02-12

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Young Kyun HONG ,  Duckkyeom KIM ,  Myeongwon LEE ,  Geun Wang JI

IPC: G06F3/041 ,  H01L27/32 ,  G02B5/20 ,  G02F1/1333

Abstract: A color filter-integrated touch sensor is disclosed The color-filter-integrated touch sensor includes a color filter disposed on a first surface side of a substrate and a touch sensor disposed on a second surface side of the substrate. A manufacturing method thereof is disclosed.

公开(公告)号：US20240059852A1

公开(公告)日：2024-02-22

申请号：US18269723

申请日：2021-12-21

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Duckkyeom KIM ,  Beomcheol KIM ,  Jeongmin CHOI ,  Hee Yong LEE

IPC: C08J7/046 ,  C08J7/04 ,  C08J7/12

CPC classification number: C08J7/046 ,  C08J7/042 ,  C08J7/123

Abstract: A window laminate includes a base layer and a functional layer formed on the base layer, in which at least one side end of the functional layer forms an identical line with a corresponding side end of the base layer. The identical line of the side ends of the base layer and the functional layer forms a cut vertical plane.

公开(公告)号：US20220171100A1

公开(公告)日：2022-06-02

申请号：US17599296

申请日：2020-03-23

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Duckkyeom KIM ,  Kyoung Mo LEE ,  Tae Hyung LEE

IPC: G02B1/14 ,  G03F7/00 ,  G03F7/004 ,  G03F7/16

Abstract: A decorative film includes a protective layer composed of an organic film, and a black matrix patterned on a front surface of the protective layer, composed of a single-layer organic film, and having a single-step tapered portion at a boundary with a display area.

公开(公告)号：US20210026469A1

公开(公告)日：2021-01-28

申请号：US16938077

申请日：2020-07-24

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Dongjin SON ,  Duckkyeom KIM

IPC: G06F3/041

Abstract: A touch sensor comprises a sensing electrode, a bent part having edges bent rearward at four sides, and a cutout part that is joined after being cut at a vertex of the bent part.