公开(公告)号：US20220199960A1

公开(公告)日：2022-06-23

申请号：US17653895

申请日：2022-03-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SUNGJAE MOON ,  DONGWOO KIM ,  JUNHYUN PARK ,  KANGMOON JO

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a first substrate including a display area and a peripheral area outside the display area, pixels arranged in the display area and each including an emission area defined by a non-emission area, a thin-film encapsulation layer covering the pixels and including at least one inorganic encapsulation layer and at least one organic encapsulation layer, a pattern layer above the thin-film encapsulation layer, the pattern layer including a first light-blocking pattern shielding at least a portion of the non-emission area, and a second substrate facing the first substrate and including a second light-blocking pattern shielding at least a portion of the non-emission area.

公开(公告)号：US20230187593A1

公开(公告)日：2023-06-15

申请号：US17945437

申请日：2022-09-15

Applicant: Samsung Display Co., Ltd.

Inventor： SUNKWANG KIM ,  SUNGJAE MOON ,  SEONGYOUNG LEE ,  SOOHONG CHEON

IPC: H01L33/62 ,  H01L33/38

CPC classification number: H01L33/62 ,  H01L33/382

Abstract: A display device includes a first lower conductive pattern, a second lower conductive pattern, a third lower conductive pattern, a first high power line, a second high power line, and an initialization line, which are disposed in a same layer as each other. The first high power line is disposed between the first lower conductive pattern and the second lower conductive pattern, the second high power line is disposed between the second lower conductive pattern and the third lower conductive pattern, and the initialization line is disposed between the second lower conductive pattern and the third lower conductive pattern.

公开(公告)号：US20220328566A1

公开(公告)日：2022-10-13

申请号：US17807872

申请日：2022-06-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KANGMOON JO ,  SUNGJAE MOON ,  ANSU LEE

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: A display device include a light-emitting panel having first to third light-emitting diodes and a color panel on the light-emitting panel. The color panel includes first to third color areas that transmit light of different colors and a light-blocking area. The light-emitting panel includes two first power lines spaced apart from each other, connecting electrodes electrically connected to the two first power lines, and an insulating layer on the connecting electrodes, the insulating layer having openings each of which exposing a respective one of the connecting electrodes. The first light-emitting diode, the second light-emitting diode, and the third light-emitting diode are spaced apart from one another between the two first power lines. The second color area is smaller than each of the first color area and the third color area in size. The second color area is disposed between the first color area and the third color area.

公开(公告)号：US20240079535A1

公开(公告)日：2024-03-07

申请号：US18343890

申请日：2023-06-29

Applicant: Samsung Display Co., LTD.

Inventor： SUNGJAE MOON ,  SEUNGSOO BAEK

IPC: H01L33/50 ,  H01L33/58

CPC classification number: H01L33/505 ,  H01L33/58

Abstract: A color conversion substrate includes a base substrate including a display area and a peripheral area disposed adjacent to the display area and including a first area and a second area surrounding a first area, a color filter layer disposed in a display area under a base substrate, and a light blocking member disposed in a peripheral area under a base substrate and including a first blocking layer, a second blocking layer, and a third light blocking layer overlapping each other in a first direction which is a thickness direction of a base substrate in a second area. Two of the first to third light blocking layers include an opening located in a first area, and another one of the first to third light blocking layers covers the openings in a first area.