公开(公告)号：US20250098504A1

公开(公告)日：2025-03-20

申请号：US18776761

申请日：2024-07-18

Applicant: Samsung Display Co., Ltd.

Inventor： KYEONGJONG KIM ,  KYUNGHEE LEE

IPC: H10K59/80 ,  H10K59/126 ,  H10K59/38 ,  H10K102/00

Abstract: A display device includes a display panel divided into a light-emitting region, which emits light, and a non-light-emitting region adjacent to the light-emitting region, and an overcoat layer disposed on the display panel. The overcoat layer includes a first portion overlapping the non-light-emitting region in a plan view and including a first dye, and a second portion overlapping the light-emitting region in a plan view and including a first material obtained by degrading at least a portion of the first dye.

公开(公告)号：US20230069748A1

公开(公告)日：2023-03-02

申请号：US17872972

申请日：2022-07-25

Applicant: Samsung Display Co., Ltd.

Inventor： WOOYOUNG KIM ,  HYEOJI KANG ,  OHJEONG KWON ,  KYEONGJONG KIM ,  TAEHO KIM ,  HONGYEON LEE ,  SEUNGYEON JEONG

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a display panel comprising light emitting areas and a non-light-emitting area adjacent to the light emitting areas; an input sensor on the display panel; and a reflective control layer on the input sensor, the display panel including: a light emitting element; a capping layer on the light emitting element; a pattern layer directly on the capping layer and comprising a plurality of protrusions spaced apart from each other; and an encapsulation layer on the pattern layer, wherein each of the protrusions does not overlap the light emitting areas and overlaps the non-light-emitting area.