公开(公告)号：US11983039B2

公开(公告)日：2024-05-14

申请号：US17508376

申请日：2021-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jaechun Park ,  Woosong Kim ,  Kyujin Cho

IPC: G06F1/16 ,  G06F3/041 ,  H04M1/02 ,  H10K50/842 ,  H10K50/844 ,  H10K50/86 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

CPC classification number: G06F1/1643 ,  G06F3/041 ,  G06F3/0412 ,  H04M1/0266 ,  H04M1/0269 ,  H10K50/8426 ,  H10K50/844 ,  H10K50/865 ,  H10K59/12 ,  G06F2203/04102 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device includes a curved plastic substrate, a display element layer over a first surface of the plastic substrate, a thin film encapsulation layer over the display element layer, a light absorption layer curved in conformity with the plastic substrate, the light absorption layer being over a second surface of the plastic substrate, the second surface being opposite to the first surface, a cushion layer over a fourth surface of the light absorption layer, a third surface of the light absorption layer facing the plastic substrate, and the fourth surface of the light absorption layer being opposite the third surface, and an electrostatic shielding layer over the cushion layer, at least one of the cushion layer and the electrostatic shielding layer has a cut pattern in a thickness direction thereof.

公开(公告)号：US11476438B2

公开(公告)日：2022-10-18

申请号：US16551262

申请日：2019-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Yong Lee ,  Woosong Kim ,  Kyungjun Park

IPC: H01L51/52 ,  B32B5/14 ,  B32B7/14

Abstract: According to an exemplary embodiment of the present invention, a display module is provided including a display panel comprising a pixel configured to display an image on a front surface of the display panel. A cover panel is disposed on a rear surface of the display panel. An adhesive film is disposed on the cover panel, and the adhesive film exposes a first portion of the cover panel. A protective film is disposed on the cover panel, and the adhesive film is disposed between the protective film and the cover panel. A step-difference compensation film is disposed between the cover panel and the protective film. The step-difference compensation film covers the first portion of the cover panel exposed by the adhesive film and the step difference compensation film has a thickness substantially equal to a thickness of the adhesive film.

公开(公告)号：US11157044B2

公开(公告)日：2021-10-26

申请号：US16524701

申请日：2019-07-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaechun Park ,  Woosong Kim ,  Kyujin Cho

IPC: G06F1/16 ,  H01L51/52 ,  G06F3/041 ,  H04M1/02 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a curved plastic substrate, a display element layer over a first surface of the plastic substrate, a thin film encapsulation layer over the display element layer, a light absorption layer curved in conformity with the plastic substrate, the light absorption layer being over a second surface of the plastic substrate, the second surface being opposite to the first surface, a cushion layer over a fourth surface of the light absorption layer, a third surface of the light absorption layer facing the plastic substrate, and the fourth surface of the light absorption layer being opposite the third surface, and an electrostatic shielding layer over the cushion layer, at least one of the cushion layer and the electrostatic shielding layer has a cut pattern in a thickness direction thereof.

公开(公告)号：US20200176705A1

公开(公告)日：2020-06-04

申请号：US16551262

申请日：2019-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang-Yong Lee ,  Woosong Kim ,  Kyungjun Park

IPC: H01L51/52

Abstract: According to an exemplary embodiment of the present invention, a display module is provided including a display panel comprising a pixel configured to display an image on a front surface of the display panel. A cover panel is disposed on a rear surface of the display panel. An adhesive film is disposed on the cover panel, and the adhesive film exposes a first portion of the cover panel. A protective film is disposed on the cover panel, and the adhesive film is disposed between the protective film and the cover panel. A step-difference compensation film is disposed between the cover panel and the protective film. The step-difference compensation film covers the first portion of the cover panel exposed by the adhesive film and the step difference compensation film has a thickness substantially equal to a thickness of the adhesive film.