公开(公告)号：US20210373692A1

公开(公告)日：2021-12-02

申请号：US17178166

申请日：2021-02-17

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNG GU KIM ,  JIYUN PARK ,  BONGSUNG SEO ,  JONGHO SON` ,  YEONHEE LEE ,  HYELIM JANG ,  BAEKKYUN JEON ,  KYUNGSEON TAK

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G06F3/044

Abstract: An input-sensing unit including a first conductive layer, a first organic layer, a second conductive layer, and a second organic layer sequentially stacked one over another, in which the first organic layer includes a first base resin and a first hollow polymer, and the second organic layer includes a second base resin and a second hollow polymer.

公开(公告)号：US20230244002A1

公开(公告)日：2023-08-03

申请号：US17944368

申请日：2022-09-14

Applicant: Samsung Display Co., Ltd.

Inventor： GIHOON YANG ,  TAEMIN KIM ,  BONGSUNG SEO ,  DONGGEUN SHIN ,  SEULGEE LEE ,  HO LIM

IPC: G02B1/115 ,  H01L51/52 ,  E06B9/24 ,  C01F5/28 ,  C01B21/082 ,  C01B21/068 ,  C01B33/113 ,  C01B33/26

CPC classification number: G02B1/115 ,  H01L51/5281 ,  E06B9/24 ,  C01F5/28 ,  C01B21/0823 ,  C01B21/068 ,  C01B33/113 ,  C01B33/26 ,  G02B27/0006

Abstract: A window module includes: a window; a first anti-reflection layer disposed on the window; and a second anti-reflection layer disposed on the first anti-reflection layer, including magnesium fluoride and having a refractive index smaller than a refractive index of the first anti-reflection layer.

公开(公告)号：US20220302419A1

公开(公告)日：2022-09-22

申请号：US17558095

申请日：2021-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： GIHOON YANG ,  TAEMIN KIM ,  BONGSUNG SEO ,  DONGGEUN SHIN ,  HO LIM

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes a first anti-reflective member and a second anti-reflective member. The first anti-reflective member includes a first refractive layer having a first refractive index and a second refractive layer having a second refractive index smaller than the first refractive index. The second anti-reflective member includes a third refractive layer having a third refractive index, a fourth refractive layer disposed on the third refractive layer and having a fourth refractive index equal to or smaller than the third refractive index, and a fifth refractive layer disposed between the third refractive layer and the fourth refractive layer and having a fifth refractive index greater than each of the third refractive index and the fourth refractive index. Thus, the display device has improved strength and reflectance.

公开(公告)号：US20220181589A1

公开(公告)日：2022-06-09

申请号：US17477559

申请日：2021-09-17

Applicant: Samsung Display Co., Ltd.

Inventor： HO LIM ,  TAEMIN KIM ,  BONGSUNG SEO ,  DONGGEUN SHIN ,  GIHOON YANG

IPC: H01L51/52 ,  H01L27/32 ,  H01L25/065 ,  G02B1/115 ,  H01L51/00

Abstract: A display device includes: a light emitting element layer; a color control layer disposed on the light emitting element layer and including at least one quantum dot; a color filter layer disposed on the color control layer; and an anti-reflection member disposed on the color filter layer, the anti-reflection member including: a first coating layer disposed on the color filter layer; a second coating layer disposed on the first coating layer; and an inorganic film disposed between the first coating layer and the second coating layer, wherein the second coating layer has a thickness of about 0.6 times to about 2.0 times greater than the inorganic film, and the first coating layer having a greater thickness than the second coating layer and the inorganic film.

公开(公告)号：US20210341649A1

公开(公告)日：2021-11-04

申请号：US17229193

申请日：2021-04-13

Applicant: Samsung Display Co., Ltd.

Inventor： HO LIM ,  TAEMIN KIM ,  BONGSUNG SEO ,  DONGGEUN SHIN ,  GIHOON YANG ,  SEULGEE LEE

IPC: G02B1/11 ,  C09D183/14 ,  B32B7/12 ,  B32B27/28 ,  G02B1/14 ,  H01L51/52

Abstract: An anti-reflective film includes a hard coating layer including a curable resin, and a low-refractive layer disposed on the hard coating layer and including the curable resin, wherein a pencil hardness measured on the low-refractive layer is equal to or greater than 3H, thereby achieving excellent durability and anti-reflective effects. Also, provided is a display device employing the anti-reflective film.