公开(公告)号：US20220190466A1

公开(公告)日：2022-06-16

申请号：US17463036

申请日：2021-08-31

Applicant: Samsung Display Co., Ltd.

Inventor： SANGROCK YOON ,  KISEO KIM

IPC: H01Q1/24 ,  H04M1/02 ,  G06F3/044 ,  H01Q9/06

Abstract: An embodiment of the inventive concept provides an electronic device including a base layer including a flat region and a bendable region extending from the flat region, a display module disposed on the base layer and overlapping the flat region, a window disposed on the display module and having a display region and a non-display region adjacent to the display region, and an antenna layer overlapping the non-display region of the window and disposed on one side of the display module, wherein the antenna layer includes an antenna module and an insulating layer surrounding the antenna module.

公开(公告)号：US20250132490A1

公开(公告)日：2025-04-24

申请号：US18986705

申请日：2024-12-19

Applicant: Samsung Display Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： SANGROCK YOON ,  KISEO KIM ,  EUNJIN SUNG ,  Byeongjin KIM ,  Jungsuek OH ,  Jeongtaek OH ,  SEUNGWOOK CHUN

IPC: H01Q1/24 ,  H01Q1/40 ,  H01Q13/08

Abstract: Disclosed is an electronic device that includes a window, a display panel that is disposed under the window and that has a display area and a non-display area defined therein, a lower member that is disposed under the display panel and that includes a lower conductive layer, a transmission line disposed between the display panel and the lower member, a conductive partition wall spaced apart from the transmission line and disposed to overlap the display area, and a housing coupled with the window to define a receiving space in which the display panel, the lower member, and the transmission line are disposed.

公开(公告)号：US20210135337A1

公开(公告)日：2021-05-06

申请号：US17072588

申请日：2020-10-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KISEO KIM ,  JAE-KYOUNG KIM ,  WONSANG PARK ,  BONGHYUN YOU

IPC: H01Q1/24 ,  G06F3/044 ,  G06F3/041

Abstract: The present disclosure relates to an electronic apparatus. The electronic apparatus includes a display panel, a pattern portion, and a circuit portion. The display panel includes an active area and a peripheral area. The pattern portion includes an antenna pattern disposed on the display panel and a first pad connected to the antenna pattern. The circuit portion includes a second pad facing the first pad, wherein the second pad is spaced apart from the first pad by a predetermined distance. The second pad is capacitively-coupled to the first pad and a radio frequency device electrically connected to the second pad.

公开(公告)号：US20230208958A1

公开(公告)日：2023-06-29

申请号：US17983333

申请日：2022-11-08

Applicant: Samsung Display Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： EUNJIN SUNG ,  Jungsuek OH ,  KISEO KIM ,  SANGROCK YOON ,  Byeongjin KIM ,  Jeongtaek OH

IPC: H04M1/02 ,  H01L27/32

CPC classification number: H04M1/0266 ,  H01L27/3276

Abstract: Provided is an electronic device comprising a display layer in which an active area and a peripheral area adjacent to the active area are defined and a cover layer disposed under the display layer, wherein the display layer includes a base layer, a circuit layer disposed on the base layer and including a transistor and a feeding part, and a light emitting element layer disposed on the circuit layer and including a light emitting element electrically connected to the transistor, wherein the feeding part is disposed on the same layer as a part of the transistor, and includes a coplanar waveguide, wherein, when viewed on a plane, the cover layer overlaps the feeding part.

公开(公告)号：US20230180573A1

公开(公告)日：2023-06-08

申请号：US17902472

申请日：2022-09-02

Applicant: Samsung Display Co., Ltd. ,  INIST (ULSAN NATIONAL INSTITUT OF SCIENCE AND TECHNOLOGY )

Inventor： KISEO KIM ,  Gangil BYUN ,  EUNJIN SUNG ,  SANGROCK YOON ,  SEUNGWOOK CHUN ,  Jinmyeong HEO

IPC: H01L27/32 ,  H01Q1/24 ,  H01Q13/10 ,  G06F3/041

CPC classification number: H01L27/323 ,  H01Q1/243 ,  H01Q13/10 ,  G06F3/0412 ,  H01L27/3244 ,  H01L51/529

Abstract: Provided is an electronic device including a display layer on which an active region and a peripheral region adjacent to the active region are defined, and which includes a base layer, a sensor layer disposed on the display layer, including a plurality of sensing electrodes, and having a plurality of first slots defined thereon, and a lower member layer disposed below the display layer, wherein a plurality of first through-holes are defined in the base layer and the lower member layer, and when, viewed on a plane, the plurality of first through-holes are spaced apart from each other with respect to the plurality of first slots interposed therebetween.

公开(公告)号：US20240008339A1

公开(公告)日：2024-01-04

申请号：US18470135

申请日：2023-09-19

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： EUNJIN SUNG ,  JUNGSUEK OH ,  KISEO KIM ,  BYEONGJIN KIM ,  JEONGTAEK OH ,  SANGROCK YOON

IPC: H10K59/40 ,  G06F3/041 ,  G06F3/044 ,  H10K50/84

CPC classification number: H10K59/40 ,  G06F3/0412 ,  G06F3/0446 ,  G06F3/0448 ,  H10K50/84

Abstract: A display device includes a display panel, a sensing electrode disposed on the display panel, a transmission line disposed on the display panel and spaced apart from the sensing electrode, an insulating layer disposed on the sensing electrode and the transmission line, and a radiation electrode disposed on the insulating layer. A portion of the transmission line overlaps a portion of the radiation electrode when viewed in a plane.

公开(公告)号：US20230102117A1

公开(公告)日：2023-03-30

申请号：US17835342

申请日：2022-06-08

Applicant: Samsung Display Co., Ltd. ,  Seoul National University

Inventor： SANGROCK YOON ,  KISEO KIM ,  EUNJIN SUNG ,  Byeongjin KIM ,  Jungsuek OH ,  Jeongtaek OH ,  SEUNGWOOK CHUN

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q13/16 ,  H01Q9/42 ,  H01Q13/22 ,  H01Q19/10 ,  H04M1/02

Abstract: Provided is an electronic device comprising a display module including a display area on which an image is displayed and a non-display area adjacent to the display area, a lower module disposed below the display module to support the display module, a signal radiation pattern, wherein an opening for radiating an antenna signal to an outside is defined in the signal radiation pattern and disposed to overlap the non-display area in the display module, a signal transmission pattern disposed between the display module and the lower module to radiate the antenna signal toward the signal radiation pattern, and an antenna controller disposed below the lower module to provide the antenna signal to the signal transmission pattern.

公开(公告)号：US20220375997A1

公开(公告)日：2022-11-24

申请号：US17647140

申请日：2022-01-05

Applicant: SAMSUNG DISPLAY CO,LTD. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： EUNJIN SUNG ,  JUNGSUEK OH ,  KISEO KIM ,  BYEONGJIN KIM ,  JEONGTAEK OH ,  SANGROCK YOON

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

Abstract: A display device includes a display panel, a sensing electrode disposed on the display panel, a transmission line disposed on the display panel and spaced apart from the sensing electrode, an insulating layer disposed on the sensing electrode and the transmission line, and a radiation electrode disposed on the insulating layer. A portion of the transmission line overlaps a portion of the radiation electrode when viewed in a plane.

公开(公告)号：US20220069019A1

公开(公告)日：2022-03-03

申请号：US17454075

申请日：2021-11-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JAE-KYOUNG KIM ,  KISEO KIM ,  WONSANG PARK ,  BONGHYUN YOU

IPC: H01L27/32 ,  H01Q1/24 ,  H01L51/52 ,  G06F3/044

Abstract: An electronic device includes a display panel including a display region and a non-display region adjacent thereto, an input sensor overlapping a first region of the display region, and an antenna overlapping a second region of the display region. The input sensor includes a first sensing layer including a bridge pattern and a second sensing layer including sensor electrodes and disposed on a different layer from the first sensing layer. The bridge pattern connects two adjacent sensor electrodes. The antenna includes a first antenna layer including a first antenna with a first frequency band, the first antenna layer and the first sensing layer disposed on the same layer, and a second antenna layer including a second antenna with a second frequency band different from the first frequency band. The second antenna layer and the second sensing layer are disposed on the same layer.

公开(公告)号：US20210247871A1

公开(公告)日：2021-08-12

申请号：US17095846

申请日：2020-11-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KISEO KIM ,  JAE-KYOUNG KIM ,  WONSANG PARK ,  BONGHYUN YOU

IPC: G06F3/041 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q1/22

Abstract: The present disclosure provides a display device. The display device includes a display panel, an active area, a peripheral area, an input sensor, and a pattern layer. The active area and the peripheral area are adjacent to the active area. The input sensor is disposed on the display panel and includes a plurality of detection electrodes and a first pattern. The pattern layer is disposed on the input sensor and includes a second pattern overlapping the first pattern when viewed on a plane. Any one of the first and second patterns transmits and receives a signal. The other pattern of the first and second patterns includes a shielding component that shields or reflects a signal provided from any one pattern. A transmission component transmits the signal.