公开(公告)号：US20170373281A1

公开(公告)日：2017-12-28

申请号：US15480620

申请日：2017-04-06

Applicant: Samsung Display Co., Ltd.

Inventor： Young Sang PARK ,  Ah Young Kim ,  Chul Ho Jeong

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5281 ,  H01L27/322 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/558

Abstract: A display device includes a display panel and a cover window disposed on the display panel. The cover window includes a first window member and a second window member. The first window member includes an impact absorption layer. The second window member includes an optical compensation layer and a film layer disposed on the optical compensation layer. The second window member further includes a coating portion disposed on the film layer or a third functional coating layer disposed on the film layer. The first window member is disposed between the display panel and the second window member, or the second window member is disposed between the display panel and the first window member.

公开(公告)号：US20250101193A1

公开(公告)日：2025-03-27

申请号：US18974452

申请日：2024-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Sang PARK ,  Ah Young KIM ,  Sung Guk AN ,  Ji Hyuk IM ,  Chul Ho JEONG

IPC: C08J7/043 ,  B32B5/12 ,  B32B7/022 ,  B32B7/12 ,  B32B25/08 ,  B32B27/08 ,  B32B27/12 ,  B32B27/28 ,  B32B27/36 ,  B32B27/38 ,  B32B27/40 ,  C08J7/04 ,  C08J7/046

Abstract: A window for a display device includes: a base substrate; and a protective layer provided on the base substrate, wherein the protective layer includes a plurality of sub-layers sequentially stacked, wherein the base substrate and the protective layer include at least one material selected from polyimide, polyethylene naphthalate, polycarbonate, polyurethane, polydimethylenesiloxane, rubber, and polyethylene terephtahlate, wherein the plurality of sub-layers are formed of different materials.

公开(公告)号：US20210041601A1

公开(公告)日：2021-02-11

申请号：US16846482

申请日：2020-04-13

Applicant: Samsung Display Co., LTD.

Inventor： Hye-Jin OH ,  Young Sang PARK ,  In Seok SEO ,  Sung Guk AN ,  Hung Kun AHN ,  Jang Doo LEE

IPC: G02B1/14 ,  G06F1/16 ,  C09D1/02

Abstract: A cover window includes: a polymer film, a first hard coating layer on the polymer film, a first inorganic layer facing the polymer film with the first hard coating layer therebetween, and a second inorganic layer on the polymer film and defining an outer surface of the cover window.

公开(公告)号：US20240423063A1

公开(公告)日：2024-12-19

申请号：US18443490

申请日：2024-02-16

Applicant: Samsung Display Co., LTD.

Inventor： Youn Joeng GOH ,  Ki Cheol SONG ,  Sun Je PARK ,  Young Sang PARK

IPC: H10K59/80 ,  H10K102/00

Abstract: A display device includes a display panel including a surface disposed at a front thereof, and a front stacked structure disposed on the surface of the display panel, where the front stacked structure includes a cover window and a first composite member disposed on the cover window, the first composite member includes a base layer and a resin layer disposed on the base layer, and the first composite member has a coefficient of thermal expansion of about 20 parts per million per degrees Celsius (ppm/° C.) to about 45 ppm/° C. in a temperature range of about −40° C. to about 60° C.

公开(公告)号：US20200081162A1

公开(公告)日：2020-03-12

申请号：US16459272

申请日：2019-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： Young Sang PARK ,  Sung Guk AN ,  Chul Ho JEONG

IPC: G02B1/14 ,  G02B5/30 ,  H01L51/52

Abstract: A flexible window providing apparatus is provided. A flexible window includes: a retardation layer; an impact mitigation layer disposed on the retardation layer; and a surface layer disposed on the impact mitigation layer. The retardation layer includes a λ/4 retardation plate.

公开(公告)号：US20180354227A1

公开(公告)日：2018-12-13

申请号：US15971939

申请日：2018-05-04

Applicant: Samsung Display Co., Ltd.

Inventor： Young Sang PARK ,  Ah Young KIM ,  Sung Guk AN ,  Ji Hyuk IM ,  Chul Ho JEONG

IPC: B32B5/12 ,  B32B7/12 ,  B32B7/02 ,  B32B27/12 ,  B32B27/38 ,  B32B27/28 ,  C08J7/04

CPC classification number: B32B5/12 ,  B32B7/02 ,  B32B7/12 ,  B32B27/12 ,  B32B27/281 ,  B32B27/38 ,  C08J7/042

Abstract: A window for a display device includes: a base substrate; and a protective layer provided on the base substrate, wherein the protective layer includes a plurality of sub-layers sequentially stacked, wherein the base substrate and the protective layer include at least one material selected from polyimide, polyethylene naphthalate, polycarbonate, polyurethane, polydimethylenesiloxane, rubber, and polyethylene terephtahlate, wherein the plurality of sub-layers are formed of different materials.