公开(公告)号：US20220037414A1

公开(公告)日：2022-02-03

申请号：US17356250

申请日：2021-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： HOON KIM ,  DONGHWAN KIM ,  JANG-BOG JU

IPC: H01L27/32 ,  H01L51/52

Abstract: A color conversion panel includes a base substrate, a low refractive index layer under the base substrate, a plurality of light blocking members spaced apart from each other in the low refractive index layer and extending in a first direction normal to a surface of the base substrate, a high refractive index layer under the low refractive index layer and including at least one convex portion that protrudes toward the base substrate, a color filter layer under the high refractive index layer, and a color conversion layer under the color filter layer and to convert an incident light into a transmitted light that has a second color different from a first color of the incident light.

公开(公告)号：US20240292714A1

公开(公告)日：2024-08-29

申请号：US18537035

申请日：2023-12-12

Applicant: Samsung Display Co., LTD.

Inventor： DONGHWAN KIM ,  JEONGWEON SEO ,  JUNGHOON SHIN ,  JUNWOO YOU ,  JAESANG LEE

IPC: H10K59/80

CPC classification number: H10K59/873 ,  H10K2102/311

Abstract: Disclosed is a display device including a display panel, a coating layer disposed beneath the display panel, and a protective layer disposed beneath the coating layer, wherein the coating layer includes a first base layer containing an organic material and having a viscosity equal to or greater than about 1000 cps, and a plurality of first fillers dispersed in the first base layer, wherein the protective layer contains one of a metal, a metal oxide, and a conductive polymer, and a pencil hardness of a bottom surface of the protective layer is equal to or greater than H. Accordingly, a thickness of the display device is reduced and a scratch resistance is improved.