公开(公告)号：US20240260396A1

公开(公告)日：2024-08-01

申请号：US18462399

申请日：2023-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： JONGWOO KIM ,  Jaeheung Ha ,  Yeonguk Kim ,  Heeyeon Park ,  Changyeong Song ,  Soyoung Oh ,  Hyunsup Yoon ,  Woosuk Jung

IPC: H10K59/80 ,  H10K71/40

CPC classification number: H10K59/8722 ,  H10K71/40

Abstract: A display device includes a lower substrate including a plurality of pixels and including a first area and a second area surrounding the first area on a plane, a first filler disposed on the lower substrate, overlapping the first area, and including a first catalyst, a second filler disposed on the lower substrate, overlapping the second area, disposed on a same layer as the first filler, and including a second catalyst, an upper substrate disposed on the first filler and the second filler, and a sealing member disposed between the lower substrate and the upper substrate.

公开(公告)号：US20250072208A1

公开(公告)日：2025-02-27

申请号：US18789699

申请日：2024-07-31

Applicant: Samsung Display Co., Ltd.

Inventor： Changyeong Song ,  Yeonguk Kim ,  Heeyeon Park ,  Yongchan Ju ,  Jaeheung Ha

IPC: H10K50/844 ,  B82Y20/00 ,  H10K50/854

Abstract: A display device includes a substrate including a display area and a peripheral area disposed outside the display area, a light-emitting element disposed on the display area of the substrate, and an encapsulation member disposed on the light-emitting element and including at least one inorganic encapsulation layer and at least one organic encapsulation layer. An organic encapsulation layer of the at least one organic encapsulation layer includes surface-enhanced Raman scattering (SERS) active nanoparticles.

公开(公告)号：US20240114754A1

公开(公告)日：2024-04-04

申请号：US18467813

申请日：2023-09-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： CHANGYEONG SONG ,  Yeonguk Kim ,  Jongwoo Kim ,  Heeyeon Park ,  Yongchan Ju ,  Jaeheung Ha

IPC: H10K59/80 ,  H10K59/65 ,  H10K71/13

CPC classification number: H10K59/879 ,  H10K59/65 ,  H10K71/135

Abstract: A display device includes a first substrate including a first region and a second region surrounding the first region in a plan view, a first filler disposed on the first substrate and overlapping the first region, a second filler disposed on the first substrate and overlapping the second region, and including a material different from the first filler, and a second substrate disposed on the first filler and the second filler.