公开(公告)号：US12135844B2

公开(公告)日：2024-11-05

申请号：US18105177

申请日：2023-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Kook Park ,  Suk Kim ,  So Hee Park ,  Hee Seomoon ,  Tae Hee Lee ,  Won Ki Hong

IPC: G06F3/041 ,  G06F3/01 ,  G06F3/04883 ,  H01L25/075 ,  H01L27/12 ,  H01L33/50 ,  H01L33/58 ,  H01L33/62 ,  B82Y20/00

Abstract: A display device includes: a display panel; a frame disposed on one surface of the display panel; a vibration generator disposed on one surface of the frame opposite to the one surface of the display panel; and a shielding member which protrudes from the one surface of the middle frame.

公开(公告)号：US11641416B2

公开(公告)日：2023-05-02

申请号：US17706164

申请日：2022-03-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won Ki Hong ,  So Hee Park ,  Hee Seomoon ,  Hyeon Jun Lee

IPC: H04M1/02 ,  H01L27/32

Abstract: A display device includes a display panel to display an image, and a blood pressure measuring module including a pressure sensor and a pulse wave sensor, wherein the pressure sensor is configured to sense a pressure that is applied to the display panel, the pulse wave sensor includes an optical sensor, and the pulse wave sensor is configured to generate a pulse wave signal using light that is emitted from a pixel of the display panel.

公开(公告)号：US11515366B2

公开(公告)日：2022-11-29

申请号：US17087501

申请日：2020-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Won Ki Hong ,  So Hee Park ,  Hee Seomoon ,  Hyeon Jun Lee

IPC: G09G5/00 ,  H01L27/32 ,  A61B5/00

Abstract: A display device includes a display panel comprising a through hole and a pixel area, the pixel area surrounding the through hole and including pixels for displaying an image; a force sensor at a first surface of the display panel and configured to sense force applied from an outside; and a light sensor overlapping the through hole of the display panel in a thickness direction of the display panel, the light sensor being configured to sense light incident on the light sensor through the through hole.

公开(公告)号：US11137850B2

公开(公告)日：2021-10-05

申请号：US16569399

申请日：2019-09-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won Ki Hong ,  Sung Kook Park ,  So Hee Park ,  Hee Seomoon ,  Young Seok Seo ,  Tae Hee Lee

IPC: G06F3/041 ,  G01L1/14 ,  G01L1/20 ,  G01L1/26 ,  G06F3/044

Abstract: A force sensor includes first and second substrates. The second substrate faces the first substrate. A driving electrode is disposed on a first surface of the first substrate facing the second substrate. A sensing electrode is disposed on the first surface of the first substrate and is spaced apart from the driving electrode. A three sensitive layer is disposed on a first surface of the second substrate, facing the first substrate. The driving electrode includes a main driving protrusion that protrudes from a side surface of the driving electrode, facing the sensing electrode.

公开(公告)号：US10963080B2

公开(公告)日：2021-03-30

申请号：US16273070

申请日：2019-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hee Lee ,  Sung Kook Park ,  So Hee Park ,  Hee Seomoon ,  Won Ki Hong

IPC: G06F3/041 ,  G06F3/0488 ,  H01L27/32 ,  H05K1/18

Abstract: A display device includes: a display panel; an input sensing panel; a display flexible circuit board to control the display panel having an input sensing driving circuit electrically connected to the input sensing panel, the display flexible circuit board being connected to the display panel; and a first pressure sensor disposed adjacent to and extending along a first edge of the display panel, wherein the first pressure sensor is electrically connected to the input sensing driving circuit of the display flexible circuit board.

公开(公告)号：US10788916B2

公开(公告)日：2020-09-29

申请号：US16274724

申请日：2019-02-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Won Ki Hong ,  Sung Kook Park ,  Hee Seomoon ,  Tae Hee Lee

IPC: G06F3/041 ,  G01L1/20 ,  H01L27/32

Abstract: A display device includes a display panel and a force sensor. The force sensor is disposed adjacent to a first edge of the display panel and extends along the first edge. The force sensor includes a first sensing region, a second sensing region, a first force concentration bump, and a second force concentration bump. The second sensing region is located on a side of the first sensing region and has a larger area than the first sensing region. The first force concentration bump overlaps the first sensing region. The second force concentration bump overlaps the second sensing region and is spaced apart from the first force concentration bump.

公开(公告)号：US20200058712A1

公开(公告)日：2020-02-20

申请号：US16429078

申请日：2019-06-03

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hee Lee ,  Sung Kook Park ,  So Hee Park ,  Hee Seomoon ,  Won Ki Hong

IPC: H01L27/32 ,  H05K1/14 ,  H05K1/18 ,  G06F3/044 ,  G06F3/041

Abstract: A display device includes: a display panel; a first force sensor disposed below the display panel; a display circuit board attached to a first side of the display panel; and a first flexible circuit board connecting the first force sensor and the display circuit board, wherein the display circuit board and the first flexible circuit board are bent at least once.

公开(公告)号：US12008201B2

公开(公告)日：2024-06-11

申请号：US17328038

申请日：2021-05-24

Applicant: Samsung Display Co., Ltd.

Inventor： Yuna Kim ,  Hee Seomoon ,  Soojung Lee ,  Seungwook Chun ,  Boram Choi

IPC: G06F3/041

CPC classification number: G06F3/04186 ,  G06F3/0412 ,  G06F3/0414

Abstract: A display device including: a display panel; a first input sensor disposed on the display panel and configured to generate a first reception signal in response to a user input; a second input sensor spaced apart from the first input sensor on the display panel and configured to generate a second reception signal in response to the user input; and a readout circuit configured to generate an output signal corresponding to the user input in response to the first reception signal and the second reception signal.

公开(公告)号：USD985604S1

公开(公告)日：2023-05-09

申请号：US29803954

申请日：2021-08-17

Applicant: Samsung Display Co., Ltd.

Designer： Hee Seomoon ,  Sung Kook Park ,  So Hee Park ,  Tae Hee Lee ,  Won Ki Hong

Abstract: The FIGURE is a front view of a display device with generated image for display showing our new design.
The broken line showing of a display device and portions of the generated image for display is for the purpose of illustrating portions of the article and forms no part of the claimed design.

公开(公告)号：US11430360B2

公开(公告)日：2022-08-30

申请号：US17377382

申请日：2021-07-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Jun Lee ,  Chul Kim ,  Hee Seomoon ,  Taehee Lee

IPC: G09G3/16 ,  G06F3/041 ,  A61B5/024 ,  H04N5/33 ,  H01L31/09

Abstract: An electronic device includes: a display module including a display panel and an input sensor disposed on the display panel, the display panel having a first area including a plurality of pixels and a second area having a transmittance higher than that of the first area; a first sensor disposed below the display module, overlapping the second area, and configured to measure a first signal having biometric information of a user; a second sensor disposed to surround the first sensor, overlapping the first area, and configured to measure a second signal applied from the user; and a driving unit connected to the display module, the first sensor, and the second sensor, the driving unit configured to drive the first sensor and the second sensor together with the display module.