公开(公告)号：US20240045107A1

公开(公告)日：2024-02-08

申请号：US18214364

申请日：2023-06-26

Applicant: Samsung Display Co., LTD.

Inventor： Ho LIM ,  Taemin KIM ,  Jiyun PARK ,  Donggeun SHIN ,  Gihoon YANG ,  Seulgee LEE

IPC: G02B1/111 ,  G02B1/14 ,  G02B5/00

CPC classification number: G02B1/111 ,  G02B1/14 ,  G02B5/003 ,  G02B2207/101

Abstract: A display module includes: a display panel, a light control layer which is disposed on the display panel and includes quantum dots and scatterers, a color filter layer disposed on the light control overcoating layer disposed on the color filter layer, and a reflection preventing layer disposed on the overcoating layer, where the overcoating layer includes a light absorber which absorbs light in a wavelength region of about 410 nm to about 750 nm.

公开(公告)号：US20230371306A1

公开(公告)日：2023-11-16

申请号：US18086637

申请日：2022-12-21

Applicant: Samsung Display Co., LTD.

Inventor： Gihoon YANG ,  Taemin KIM ,  Jiyun PARK ,  Donggeun SHIN ,  Seulgee LEE ,  Ho LIM

IPC: H10K50/86 ,  H10K59/38

CPC classification number: H01L51/5281 ,  H01L27/322 ,  H01L51/5284

Abstract: A display device includes: a substrate including first, second, and third emitting areas and a light blocking area surrounding the first, second, and third emitting areas; light emitting elements disposed in the first, second, and third light emitting areas, respectively, on the substrate; a color conversion layer including a first color conversion pattern, a second color conversion pattern, and a light transmission pattern disposed in the first, second, and third emitting areas on the light emitting elements; a light blocking layer disposed in the light blocking area on the color conversion layer, an anti-reflection layer covering the light blocking layer on the color conversion layer, and a low reflection layer disposed on the anti-reflection layer and including a plurality of layers having different refractive indices from each other.