公开(公告)号：US11172577B2

公开(公告)日：2021-11-09

申请号：US16523691

申请日：2019-07-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji Young Wang ,  So Yeon Joo ,  Hyun Hee Lee ,  Se Hun Park ,  Chang Mo Park ,  Jong Man Bae ,  Hyeon Deuk Hwang

IPC: H05K1/00 ,  H05K1/02 ,  H05K1/03 ,  H05K1/18 ,  H01L27/32 ,  H01L27/146 ,  G06F1/16 ,  G06K9/00 ,  H05K1/14 ,  H01L51/52 ,  G06F3/041

Abstract: A display device includes a display panel having a display area and a non-display area at least partially surrounding the display area. A panel support sheet is disposed behind the display panel and has a first hole exposing the display area of the display panel. An optical sensor is disposed within the first hole. A first light-blocking portion is disposed in a void area that is between the panel support sheet and the optical sensor, within the first hole.

公开(公告)号：US11177458B2

公开(公告)日：2021-11-16

申请号：US16799000

申请日：2020-02-24

Applicant: Samsung Display Co., LTD.

Inventor： Ji Young Wang ,  Sung Woo Eo

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1362

Abstract: A display device includes a display panel; a cover window facing the display panel; a functional layer between the display panel and the cover window; a shock-absorbing layer between the cover window and the functional layer; a first coupling interlayer which is between the shock-absorbing layer and the functional layer and couples the shock-absorbing layer and the functional layer to each other; and a second coupling interlayer which is between the shock-absorbing layer and the cover window and couples the shock-absorbing layer and the cover window to each other. A thickness of the first coupling interlayer and the second coupling interlayer ranges from about 20 micrometers to about 50 micrometers.

公开(公告)号：US11469393B2

公开(公告)日：2022-10-11

申请号：US17033706

申请日：2020-09-26

Applicant: Samsung Display Co., LTD.

Inventor： Sung Woo Eo ,  Boyun Kim ,  Ji Young Wang

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device including a display module including a display area from which an image is displayed and a hole area disposed inside the display area, and a window disposed on the display module and including a first window area overlaying the hole area and a second window area overlapping the display area, wherein a first thickness of the first window area may be greater than a second thickness of the second window area.

公开(公告)号：US20210090475A1

公开(公告)日：2021-03-25

申请号：US16930333

申请日：2020-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Young Wang ,  Dong Su Yee

IPC: G09F9/30 ,  G06F1/16

Abstract: A display device includes: a display panel having a foldable area; and a support disposed on a bottom surface of the display panel, the support including a plurality of projections spaced apart from each other in the foldable area and being inclined relative to the bottom surface.

公开(公告)号：US20180370183A1

公开(公告)日：2018-12-27

申请号：US15842634

申请日：2017-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： Min Su Kim ,  Ji Young Wang

IPC: B32B3/30 ,  B41M3/00

Abstract: A decorative print member and a display device including the decorative print member are provided. The decorative print member includes a base layer, a first decorative print pattern disposed on the base layer, and a shielding layer disposed over the first decorative print pattern. The first decorative print pattern includes a first decorative print layer disposed on the base layer, and a second decorative print layer disposed on the first decorative print layer. The shielding layer covers upper and side surfaces of the second decorative print layer, and a side surface of the first decorative print layer protrudes outwardly from the side surface of the second decorative print layer and a side surface of the shielding layer.

公开(公告)号：US11554571B2

公开(公告)日：2023-01-17

申请号：US15842634

申请日：2017-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： Min Su Kim ,  Ji Young Wang

IPC: B32B3/30 ,  B41M3/00

Abstract: A decorative print member and a display device including the decorative print member are provided. The decorative print member includes a base layer, a first decorative print pattern disposed on the base layer, and a shielding layer disposed over the first decorative print pattern. The first decorative print pattern includes a first decorative print layer disposed on the base layer, and a second decorative print layer disposed on the first decorative print layer. The shielding layer covers upper and side surfaces of the second decorative print layer, and a side surface of the first decorative print layer protrudes outwardly from the side surface of the second decorative print layer and a side surface of the shielding layer.

公开(公告)号：US11501668B2

公开(公告)日：2022-11-15

申请号：US16930333

申请日：2020-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Young Wang ,  Dong Su Yee

IPC: G06F1/16 ,  G09F9/30

Abstract: A display device includes: a display panel having a foldable area; and a support disposed on a bottom surface of the display panel, the support including a plurality of projections spaced apart from each other in the foldable area and being inclined relative to the bottom surface.

公开(公告)号：US20210119170A1

公开(公告)日：2021-04-22

申请号：US17033706

申请日：2020-09-26

Applicant: Samsung Display Co., LTD.

Inventor： Sung Woo EO ,  Boyun Kim ,  Ji Young Wang

IPC: H01L51/52

Abstract: A display device including a display module including a display area from which an image is displayed and a hole area disposed inside the display area, and a window disposed on the display module and including a first window area overlaying the hole area and a second window area overlapping the display area, wherein a first thickness of the first window area may be greater than a second thickness of the second window area.

公开(公告)号：US09874907B2

公开(公告)日：2018-01-23

申请号：US14725880

申请日：2015-05-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ji Young Wang

IPC: G06F1/16 ,  G06F1/32 ,  G02F1/133

CPC classification number: G06F1/1684 ,  G02F1/13318 ,  G06F1/1637 ,  G06F1/3231 ,  G06F1/3265 ,  Y02B70/123 ,  Y02B70/126 ,  Y02D10/153 ,  Y02D10/173

Abstract: A display device includes a cover window having a display region and a non-display region surrounding the display region on a same plane, an optical sensor member including a light emitting portion and a light receiving portion, the optical sensor member being adjacent a first surface of the cover window and overlaps the non-display region, a color layer at a portion of the first surface of the cover window facing the optical sensor member, the portion overlapping the non-display region, the color layer defining at least one hole corresponding to the optical sensor member, and a polarizing member at a portion of the first surface of the cover window exposed by the hole.