公开(公告)号：US20240240051A1

公开(公告)日：2024-07-18

申请号：US18562650

申请日：2022-08-01

Applicant: KOLON INDUSTRIES, INC.

Inventor： Sang-Hyun AHN ,  Pil Rye YANG

IPC: C09D183/04 ,  C08J5/18 ,  C08J7/046 ,  C08J7/056 ,  C09D7/63

CPC classification number: C09D183/04 ,  C08J5/18 ,  C08J7/046 ,  C08J7/056 ,  C09D7/63 ,  C08J2483/04

Abstract: Provided are a coating film including a base film and a coating layer disposed on the base film, wherein the coating layer has a water contact angle of 100° or more and a water contact angle after scratching of 98° or more, and a display device including the coating film. Also, provided is a coating composition for producing the coating layer.

公开(公告)号：US20240255682A1

公开(公告)日：2024-08-01

申请号：US18577329

申请日：2022-07-13

Applicant: KOLON INDUSTRIES, INC.

Inventor： Byung-Joon AN ,  Sang-Hyun AHN

IPC: G02B5/20

CPC classification number: G02B5/208

Abstract: The present invention provides an optical film and a display device comprising same, wherein the optical film comprises a light transmitting substrate and a primer layer and has a yellowness (Y) of 5.0 or less before a light fastness test, a yellowness difference (ΔY.I) of 5.5 or less, and excellent total light transmittance.

公开(公告)号：US20230100624A1

公开(公告)日：2023-03-30

申请号：US17760325

申请日：2021-03-26

Applicant: KOLON INDUSTRIES, INC.

Inventor： Hak-Gee JUNG ,  Sang-Hyun AHN ,  Hyora SHIN

IPC: G02B1/14 ,  G02B1/04 ,  C08L75/06 ,  C08L83/08 ,  C08J5/18

Abstract: The present disclosure provides an optical film and a display device including the optical film, the optical film comprising a light-transmissive substrate and a buffer layer, wherein a first folded mark parameter calculated by equation 1 ranges from 0.7 to 7.0.

公开(公告)号：US20230097067A1

公开(公告)日：2023-03-30

申请号：US17760313

申请日：2021-03-26

Applicant: KOLON INDUSTRIES, INC.

Inventor： Hak-Gee JUNG ,  Sang-Hyun AHN ,  Hyora SHIN

IPC: G02B1/14 ,  G02B1/04 ,  C09D183/08 ,  C08G77/26 ,  C08J7/04

Abstract: The present disclosure provides an optical film comprising: a light-transmitting substrate; and a buffer layer, wherein a first impact resistance parameter calculated by equation 1 is 0.08 or higher, and a display device comprising the optical film.