公开(公告)号：US11515364B2

公开(公告)日：2022-11-29

申请号：US16888416

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-lyong Bok ,  Kicheol Kim ,  DongHo Lee

IPC: H01L27/32 ,  G01K7/18 ,  G01L1/22 ,  H01L51/52

Abstract: An electronic device includes: a base substrate including an active region, which includes a sensing region, and a peripheral region adjacent to the active region; an input sensor including a sensing insulating layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, the second sensing electrodes being spaced apart from the first sensing electrodes; and a pressure sensor including a plurality of strain sensing patterns overlapping the sensing region, and strain connection patterns connecting the strain sensing patterns to each other, wherein each of the first sensing electrodes comprises a plurality of first sensing patterns overlapping the active region, each of the second sensing electrodes comprises a plurality of second sensing patterns overlapping the active region and on a same layer as the first sensing patterns, and a plurality of second connection patterns connecting the second sensing patterns.

公开(公告)号：US12147635B2

公开(公告)日：2024-11-19

申请号：US17486836

申请日：2021-09-27

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-lyong Bok ,  Jungkyu Lee

IPC: G06F3/044 ,  G06F3/041 ,  H10K59/40

Abstract: An electronic panel includes: a base substrate; a first sensor including a first sensing electrode on the base substrate, a second sensing electrode spaced apart from the first sensing electrode, a first sensing line connected to the first sensing electrode, and a second sensing line connected to the second sensing electrode; and a second sensor including an additional sensing electrode spaced apart from the first sensing electrode and the second sensing electrode, wherein the additional sensing electrode overlaps the first sensing line on a plane.

公开(公告)号：US11903246B2

公开(公告)日：2024-02-13

申请号：US18059385

申请日：2022-11-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-lyong Bok ,  Kicheol Kim ,  DongHo Lee

IPC: G01L1/22 ,  H10K59/00 ,  G01K7/18 ,  H10K59/88 ,  H10K59/131 ,  H10K50/844 ,  H10K59/122

CPC classification number: H10K59/00 ,  G01K7/183 ,  G01L1/2293 ,  H10K59/131 ,  H10K59/88 ,  H10K50/844 ,  H10K59/122

Abstract: An electronic device includes: a base substrate including an active region, which includes a sensing region, and a peripheral region adjacent to the active region; an input sensor including a sensing insulating layer, a plurality of first sensing electrodes, a plurality of second sensing electrodes, the second sensing electrodes being spaced apart from the first sensing electrodes; and a pressure sensor including a plurality of strain sensing patterns overlapping the sensing region, and strain connection patterns connecting the strain sensing patterns to each other, wherein each of the first sensing electrodes comprises a plurality of first sensing patterns overlapping the active region, each of the second sensing electrodes comprises a plurality of second sensing patterns overlapping the active region and on a same layer as the first sensing patterns, and a plurality of second connection patterns connecting the second sensing patterns.

公开(公告)号：US11735121B2

公开(公告)日：2023-08-22

申请号：US16786068

申请日：2020-02-10

Applicant: Samsung Display Co., LTD.

Inventor： Seung-lyong Bok

IPC: G09G3/3275 ,  H10K59/40 ,  G09G3/32 ,  H04M1/02 ,  G09F9/30

CPC classification number: G09G3/3275 ,  G09G3/32 ,  H10K59/40 ,  G09F9/301 ,  H04M1/0266

Abstract: A display apparatus includes a display area and a sub-display area. The display area includes a central display area and a plurality of edge display areas. Each of the plurality of edge display areas extends curved from the central display area. The sub-display area is disposed between adjacent edge display areas. Light is emitted at the sub-display area, and the color of the light emitted at the sub-display area is identical or similar to that of light emitted from a portion of the display area adjacent to the sub-display area.

公开(公告)号：US11119593B2

公开(公告)日：2021-09-14

申请号：US16386607

申请日：2019-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Seok Seo ,  Seung-lyong Bok ,  MuGyeom Kim

IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A organic light emitting display device includes a substrate comprising a light-emitting region and a reflection region, a first sensing electrode which senses a touch position, is disposed in the reflection region, and comprises a material having a first reflectivity and a second sensing electrode which senses a touch position, is disposed in the light-emitting region and the reflection region, and comprises a material having a second reflectivity, and overlapping a portion of the first sensing electrode.

公开(公告)号：US20210014982A1

公开(公告)日：2021-01-14

申请号：US16837901

申请日：2020-04-01

Applicant: Samsung Display Co., Ltd

Inventor： Seung-lyong Bok ,  Yong-Han Park

IPC: H05K5/00 ,  H05K5/02 ,  H01L51/52 ,  H01L51/00 ,  H05K1/18 ,  H01L27/32

Abstract: A display device including a flexible display panel and a roller disposed on a side portion of the flexible display panel to wind the flexible display panel, in which the flexible display panel includes a first substrate including a first base substrate having a display region and a non-display region adjacent to each other, and a light emitting element layer including light emitting elements disposed on the display region, a second substrate including a second base substrate opposing the first base substrate, and a color conversion layer disposed on the second base substrate and corresponding to each light emitting element, and an adhesive filling layer disposed in the display region to form a cell gap between the first and second substrate, and disposed in the non-display region to be in contact with the first and second base substrates to couple and seal the first and second base substrates.

公开(公告)号：US10770517B2

公开(公告)日：2020-09-08

申请号：US15655516

申请日：2017-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-lyong Bok

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

Abstract: A display device includes a flexible display module and provides a display surface on which an image is displayed. The flexible display module includes a display panel including a light-emitting device and a sensor unit disposed on the display panel. The sensor unit senses pressure applied to the flexible display module in a folded-in mode in which the flexible display module is folded such that a portion of the display surface faces another portion of the display surface.

公开(公告)号：US11983345B2

公开(公告)日：2024-05-14

申请号：US18117212

申请日：2023-03-03

Applicant: Samsung Display Co., LTD.

Inventor： Seung-lyong Bok

IPC: G06F3/041 ,  H10K59/00 ,  H10K59/40 ,  H10K77/10

CPC classification number: G06F3/0412 ,  G06F3/0414 ,  H10K59/40 ,  H10K59/00 ,  H10K77/111

Abstract: An electronic apparatus including a window having a front surface, a rear surface opposite to the front surface, and a plurality of side surfaces connecting the front surface and the rear surface, an electronic panel displaying an image through the front surface and including a surface corresponding to at least one of the side surfaces, a pressure sensing unit sensing an external pressure, and a housing unit accommodating the electronic panel and the pressure sensing unit. The external pressure is applied to a first surface among the side surfaces, and the pressure sensing unit is disposed on a second surface opposite to the first surface.

公开(公告)号：US11599211B2

公开(公告)日：2023-03-07

申请号：US16795599

申请日：2020-02-20

Applicant: Samsung Display Co., LTD.

Inventor： Seung-lyong Bok

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

Abstract: An electronic apparatus includes a window having a front surface, a rear surface opposite to the front surface, and a plurality of side surfaces connecting the front surface and the rear surface, an electronic panel displaying an image through the front surface and including a surface corresponding to at least one of the side surfaces, a pressure sensing unit sensing an external pressure, and a housing unit accommodating the electronic panel and the pressure sensing unit. The external pressure is applied to a first surface among the side surfaces, and the pressure sensing unit is disposed on a second surface opposite to the first surface.

公开(公告)号：US11525746B2

公开(公告)日：2022-12-13

申请号：US16560133

申请日：2019-09-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-lyong Bok ,  Jun-woo Hyung

IPC: G06F3/044 ,  G01L1/22 ,  G01N3/20 ,  G06F1/16 ,  G06F3/041 ,  H01L27/32 ,  G09G3/20

Abstract: An electronic apparatus includes a base substrate including a planar part and a folding part, which is connected to a side of the planar part and is foldable along a folding axis extending in a predetermined direction, where the base substrate includes a front surface including an active region and a peripheral region adjacent to the active region, when viewed from a plan view in a thickness thereof, a plurality of pixels disposed on the front surface and in the active region, an encapsulation layer covering the pixels, a strain-sensing pattern disposed on the front surface, in the active region, and on the folding part, and a plurality of pixel pads disposed on the peripheral region. The strain-sensing pattern is disposed between the base substrate and the encapsulation layer.