公开(公告)号：US20240215292A1

公开(公告)日：2024-06-27

申请号：US18396236

申请日：2023-12-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DAEWON KIM ,  JONGHO SON ,  HYEBEOM SHIN ,  KYUNGHEE LEE ,  JINHYEONG LEE ,  SUN-YOUNG CHANG

IPC: H10K50/13 ,  H10K50/844 ,  H10K50/858

CPC classification number: H10K50/131 ,  H10K50/844 ,  H10K50/858

Abstract: A display device includes: a base substrate, first, second, and third light emitting diodes disposed on the base substrate and that emits light of different colors, and first, second, and third capping layers respectively disposed on the first, second, and third light emitting diodes, spaced apart from each other, and having different optical thicknesses.

公开(公告)号：US20240164193A1

公开(公告)日：2024-05-16

申请号：US18328880

申请日：2023-06-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNGHEE LEE ,  DAEWON KIM ,  JONGHO SON ,  Hyebeom Shin ,  JINHYEONG LEE ,  SUN-YOUNG CHANG

IPC: H10K59/80 ,  H10K59/12

CPC classification number: H10K59/8791 ,  H10K59/1201 ,  H10K59/873

Abstract: A display device includes a base substrate, a light emitting element disposed on the base substrate, an inorganic layer disposed on the light emitting element and including a metal and a metal oxide layer, an encapsulation layer disposed on the inorganic layer, an organic layer disposed on the encapsulation layer and including a quarter-wave plate, and an anti-reflection layer disposed on the organic layer.

公开(公告)号：US20240130207A1

公开(公告)日：2024-04-18

申请号：US18310051

申请日：2023-05-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYEBEOM SHIN ,  DAEWON KIM ,  SU JEONG KIM ,  JONGHO SON ,  KYUNGHEE LEE ,  JINHYEONG LEE ,  SUN-YOUNG CHANG

IPC: H10K59/80 ,  H10K59/122

CPC classification number: H10K59/8792 ,  H10K59/122 ,  H10K59/871 ,  H10K59/873

Abstract: A display device includes a display panel, a filler layer, a reflection control layer, a plurality of light-blocking patterns, and an encapsulation substrate. The low reflection layer is disposed on the display panel. The filler layer is disposed on the display panel. The reflection control layer includes a first catalyst and is disposed on the filler layer. The plurality of light-blocking patterns is disposed between the filler layer and the reflection control layer. The encapsulation substrate is disposed on the reflection control layer.

公开(公告)号：US20220181405A1

公开(公告)日：2022-06-09

申请号：US17494774

申请日：2021-10-05

Applicant: Samsung Display Co., Ltd.

Inventor： KYUNGHEE LEE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G02F1/01

Abstract: A display device includes a base layer, a light emitting element layer disposed on the base layer, and an encapsulation layer disposed on the light emitting element layer, wherein the encapsulation layer includes an organic film containing a photochromic material that changes color upon stress, and accordingly, the display device may keep satisfactory colors even when highly stretched.