公开(公告)号：US20230019300A1

公开(公告)日：2023-01-19

申请号：US17944717

申请日：2022-09-14

Applicant: Samsung Display Co., LTD.

Inventor： Woong Hee JEONG ,  Ki Bum KIM ,  Jin Yeong KIM ,  Hyang A PARK ,  Tae Hoon YANG ,  Jong Chan LEE

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes light transmitting areas including a first light transmitting area and light emitting areas around the light transmitting areas and including a first light emitting area disposed around the first light transmitting area, wherein the first light emitting area includes a first-first light emitting area adjacent to a first portion of each of the light transmitting areas, a first-second light emitting area adjacent to a second portion of each of the light transmitting areas, a first-third light emitting area adjacent to a third portion of each of the light transmitting areas, and a first-fourth light emitting area disposed adjacent to a fourth portion of each of the light transmitting areas. The first-first to first-fourth light emitting areas each include at least one of first to third light emitting portions to emit light of first to third colors, respectively.

公开(公告)号：US20220344379A1

公开(公告)日：2022-10-27

申请号：US17576177

申请日：2022-01-14

Applicant: Samsung Display Co., LTD.

Inventor： Hae Ju YUN ,  Jin Yeong KIM ,  Soo Hyun MOON ,  Jun Seok MIN ,  Woo Guen JANG

IPC: H01L27/12 ,  H01L25/16

Abstract: A display device includes a first pattern and a second pattern, which are spaced apart from each other in an emission area. A light emitting element is disposed between the first pattern and the second pattern. A first electrode is disposed on the first pattern. A second electrode is disposed on the second pattern. A light blocking pattern is disposed under the light emitting element and between the first pattern and the second pattern.

公开(公告)号：US20220181587A1

公开(公告)日：2022-06-09

申请号：US17410455

申请日：2021-08-24

Applicant: Samsung Display Co., LTD.

Inventor： Tae Jin KONG ,  Jin Yeong KIM ,  Jun Seok MIN ,  Il YOU ,  Hae Ju YUN ,  Seon Beom JI

IPC: H01L51/52 ,  G09F9/30

Abstract: A display device comprises a display panel, a panel support member disposed on a surface of the display panel and including segments that are spaced apart from each other, and a reflective layer disposed between the segments.

公开(公告)号：US20210335892A1

公开(公告)日：2021-10-28

申请号：US17148321

申请日：2021-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Woo LEE ,  Sang Ho PARK ,  Tae Hoon YANG ,  Jin Yeong KIM ,  Jin Taek KIM ,  Soo Hyun MOON ,  Mi Jin PARK

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/52

Abstract: A display device includes a first substrate including a plurality of unit light emitting areas; a first electrode and a second electrode in each of the unit light emitting areas of the first substrate; a first insulation layer exposing one region of each of the first electrode and the second electrode; a light emitting element on the first insulation layer and having a first end and a second end in a length direction; light conversion patterns adjacent to the light emitting element, covering a portion of an upper surface of the light emitting element, and exposing the first and second ends of the light emitting element; a first contact electrode on the first electrode and connecting the one region of the exposed first electrode and the first end of the light emitting element; and a second contact electrode on the second electrode.

公开(公告)号：US20210249392A1

公开(公告)日：2021-08-12

申请号：US17021504

申请日：2020-09-15

Applicant: Samsung Display Co., Ltd.

Inventor： Min Kyu WOO ,  Kyung Bae KIM ,  Jin Yeong KIM ,  Chong Chul CHAI

IPC: H01L25/16 ,  H01L33/62 ,  H01L25/075

Abstract: A display device includes a substrate. A first electrode, a second electrode, and a third electrode are on the substrate, and are sequentially arranged along a first direction. A first light emitting element is located between the first electrode and the second electrode. A second light emitting element is located between the second electrode and the third electrode. A first contact electrode overlaps the first electrode and one end of the first light emitting element, and is in contact with the first electrode and the one end of the first light emitting element. A second contact electrode overlaps and is in contact with the other end of the first light emitting element. A third contact electrode overlaps and is in contact with the second electrode and the other end of the second light emitting element. The second contact electrode extends while detouring the third contact electrode.