公开(公告)号：US20210048918A1

公开(公告)日：2021-02-18

申请号：US16944419

申请日：2020-07-31

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Dong Jin SON ,  Duck Kyeom KIM

IPC: G06F3/042 ,  H01L27/144 ,  H01L23/538 ,  H05K1/18

Abstract: A touch sensor module includes a touch sensor layer including a visual area, a bending area and a pad area, a flexible circuit board electrically connected to the touch sensor layer on the pad area of the touch sensor layer, a supporting structure partially covering the flexible circuit board and the touch sensor layer, an optical layer disposed on the visual area of the touch sensor layer, the optical layer being spaced apart from the supporting structure in a horizontal direction such that a gap is formed between the optical layer and the supporting structure, a filling layer at least partially filling the gap, and an adhesive layer formed on a bottom surface of a portion of the touch sensor layer in the visual area.

公开(公告)号：US20180286926A1

公开(公告)日：2018-10-04

申请号：US15941562

申请日：2018-03-30

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Duck Kyeom KIM ,  Ki Wan KIM ,  Myeong Won LEE ,  Young Kyun HONG

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L27/323 ,  G06F3/041 ,  G06F2203/04103 ,  H01L27/322 ,  H01L51/003 ,  H01L51/5253 ,  H01L51/5268 ,  H01L51/5275 ,  H01L51/56 ,  H01L2251/5338

Abstract: The present invention relates to a flexible color filter integrated with a touch sensor, an organic light-emitting display including the same, and a manufacturing method thereof. The flexible color filter integrated with the touch sensor according to the present invention includes a color filter array formed on one surface of a separation layer, an overcoating layer formed on the color filter array, a touch sensor array formed on the overcoating layer, and a base film formed on the other surface of the separation layer. According to the present invention, a functional film, which is very thin, has high optical and flexible properties, and is formed by integrating a color filter with a touch sensor, and an organic light-emitting display to which the functional film is bonded may be implemented.

公开(公告)号：US20210382206A1

公开(公告)日：2021-12-09

申请号：US17405530

申请日：2021-08-18

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Duck Kyeom KIM ,  Jeong Min CHOI ,  Jin Ho BAE

IPC: G02B1/14 ,  G02B1/04 ,  G02B5/30 ,  G06F3/041 ,  G09F9/30

Abstract: A flexible window laminate according to an embodiment of the present invention includes a window film, a urethane-based elastic film disposed on a bottom surface of the window film, and at least one of a polarizing layer and a touch sensor layer formed on a bottom surface of the urethane-based elastic film. Durability and impact resistance can be improved by including the urethane-based elastic film.