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1.发明申请公开(公告)号：US20210271087A1
公开(公告)日：2021-09-02
申请号：US17261733
申请日：2019-07-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hoyoung JUNG , Nari KIM , Sehoon KIM , Wonhee CHOE
Abstract: An electronic device according to various embodiments comprises: a display including a plurality of pixels; a first polarizing plate arranged on a first area of the display and capable of rotating, in a first rotational direction, a first light outputted through one or more first pixels included in the first area; a second polarizing plate arranged on a second area of the display and capable of rotating, in a second rotational direction, a second light outputted through one or more second pixels included in the second area; a first mirror arranged to have a first designated incline on the first area and capable of reflecting the first light rotating in the first rotational direction; a second mirror arranged to have a second designated incline on the second area and capable of reflecting at least a part of the second light rotating in the second rotational direction; and a flat lens capable of transmitting a first reflective light obtained by allowing the first light rotating in the first rotational direction to be reflected through the first mirror, and a second reflective light obtained by allowing the second light rotating in the second rotational direction to be reflected through the second mirror, wherein the flat lens forms a first focal point at a location of the first reflective light before the first reflective light passes through the flat lens, and forms a second focal point at a location of the second reflective light after the second reflective light passes through the flat lens.
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公开(公告)号：US20200379550A1
公开(公告)日：2020-12-03
申请号：US16891225
申请日：2020-06-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junwhon UHM , Nari KIM , Mincheol SEO , Jaehyuk LEE , Sungchul PARK , Jiyoon PARK , Yongsang YUN
IPC: G06F3/01 , G02B27/01 , G06T7/70 , G06F1/3212
Abstract: An electronic device according to certain embodiments may include a communication circuitry; a camera; a display; a sensor; and at least one processor operably connected to the communication circuitry, the camera, the display, and the sensor, wherein the at least one processor is configured to: acquire an image through the camera; acquire, through the sensor, information on a position and a orientation of the electronic device; select, from among the electronic device and an external electronic device, a selected electronic device to produce a virtual image related to the image; when the selected electronic device is the external electronic device transmit, through the communication circuitry, the information on the position and the orientation of the electronic device and the image to the external electronic device; receive, through the communication circuitry, the virtual image; and display the virtual image through the display.
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公开(公告)号：US20250166537A1
公开(公告)日：2025-05-22
申请号：US19032911
申请日：2025-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyongtae PARK , Nari KIM , Chanhyung YOO , Hoyoung JUNG
Abstract: Various embodiments of the present disclosure relate to a wearable electronic device and an operation method thereof. The wearable electronic device may include: at least one lens; a battery; a display; a waveguide configured to receive an image from the display and to output the received image through the at least one lens; an illuminance sensor configured to detect external illuminance of the wearable electronic device; and at least one processor, comprising processing circuitry, wherein at least one processor, individually and/or collectively, is configured to: in response to a specified event, activate a visibility enhancement mode; in response to the activation of the visibility enhancement mode, detect ambient illuminance of the wearable electronic device using the illuminance sensor; and based on the detected illuminance, dynamically adjust a displaying form of at least one object included in the image and the luminance of the image output through the display.
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公开(公告)号：US20250164708A1
公开(公告)日：2025-05-22
申请号：US19032826
申请日：2025-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chanhyung YOO , Nari KIM , Kyongtae PARK , Hoyoung JUNG
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a display configured to output light of an augmented reality image; a wave guide configured to transmit the light output from the display toward a user's eyes; at least one alignment coupler disposed on an optical path formed by the wave guide to diffract at least a part of incident light at a specified angle; a photodetector configured to detect at least a part of the light diffracted by the alignment coupler; and at least one processor, comprising processing circuitry, operatively connected to the display and the photodetector.
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5.发明申请公开(公告)号：US20240423074A1
公开(公告)日：2024-12-19
申请号：US18607826
申请日：2024-03-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongkoo HER , Nari KIM , Jaewook PARK , Eungyeong LEE , Jungwoon SHIN
Abstract: A display is provided. According to an embodiment, the display includes a substrate, a light emitting layer disposed on the substrate and including a plurality of first light emitting elements, and at least one second light emitting element, a plurality of first transmission members disposed on each of the plurality of first light emitting elements and configured to refract a first light from each of the plurality of first light emitting elements, at least one second transmission member disposed on the at least one second light emitting element and configured to transmit a second light from the at least one second light emitting element, and a blocking member including opaque material and contacting the at least one second transmission member, wherein a shape of the at least one second transmission member is different from a shape of each of the plurality of first transmission members.
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Patent Agency Ranking
公开(公告)号：US20240145525A1
公开(公告)日：2024-05-02
申请号：US18407986
申请日：2024-01-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nari KIM , Kyongtae PARK , Taeil JUNG , Hoyoung JUNG
IPC: H01L27/15
CPC classification number: H01L27/156
Abstract: Disclosed are a display module and a wearable electronic device comprising same. The disclosed display module may comprise: a substrate; a plurality of light-emitting device units comprising at least one layer arranged on the substrate; barrier ribs extending from the plurality of light-emitting device units and partitioning sub-pixel regions; a color conversion layer disposed on the plurality of light-emitting device units and configured to emit excitation light using light emitted from the plurality of light-emitting device units; a common electrode including a metal layer disposed, as a portion of the plurality of light-emitting device units, on upper portions of the plurality of light-emitting device units connecting the respective light-emitting device units and inside the barrier ribs to be in contact with the upper portions of the plurality of light-emitting device units; and a plurality of individual electrodes respectively disposed on opposite surfaces of light-emitting surfaces of the plurality of light-emitting device units.
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公开(公告)号：US20230305308A1
公开(公告)日：2023-09-28
申请号：US18327891
申请日：2023-06-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyongtae PARK , Nari KIM , Chanhyung YOO , Hoyoung JUNG
IPC: G02B27/01
CPC classification number: G02B27/0172 , G02B2027/0178 , G02B2027/0118 , G02B2027/0112
Abstract: An electronic device includes a power supply; a display including light-emitting diodes (“LED”s), a projection lens, and a waveguide arranged in a way such that light emitted from the LEDs is input to the waveguide through the projection lens, and light-outputting efficiency of the waveguide for a first color is higher than light-outputting efficiency of the waveguide for a second color; a memory; and a processor which determines a first driving power for a first LED which emits light of the first color and a second driving power for a second LED which emits light of the second color based on the light-outputting efficiencies of the waveguide for the first color and the second color, and controls the power supply in a way such that the first and second driving powers are supplied to the first and second LEDs, respectively.
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公开(公告)号：US20220225481A1
公开(公告)日：2022-07-14
申请号：US17695104
申请日：2022-03-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyoung JUNG , Nari KIM , Kyongtae PARK , Hongkook LEE , Yongkoo HER
IPC: H05B45/325 , H05B45/24 , H05B45/33
Abstract: A display panel is disclosed. The display panel may include a plurality of LED elements, and may further include a substrate including a first driving circuit including a pulse width modulation (PWM) driving circuit and a second driving circuit including a pulse amplitude modulation (PAM) driving circuit. The plurality of LED elements may include a first LED element configured to emit light of a first color, and which is controlled by the first driving circuit, and a second LED element configured to emit light of a second color different from the first color, and which is controlled by the second driving circuit.
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公开(公告)号：US20220102845A1
公开(公告)日：2022-03-31
申请号：US17548015
申请日：2021-12-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mincheol SEO , Nari KIM , Junwhon UHM , Jaehyuk LEE , Sungchul PARK , Jiyoon PARK , Yongsang YUN
Abstract: An electronic device is provided. The electronic device includes a housing on which at least a part of an external device operating communication in a frequency band of 20 GHz or higher is mounted, support members comprising a first support member connected to an area of the housing so as to support wearing of the electronic device in an area of the user's head while surrounding at least a part of the horizontal circumference of the user's head, and a second member surrounding at least a part of the vertical circumference of the user's head, and an antenna module disposed in an area of the second support member. The antenna module comprises an antenna layer comprising multiple patch antenna elements, a wireless circuit layer laminated on the lower portion of the antenna layer, and a heat-radiating layer laminated on the lower portion of the wireless circuit layer.
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公开(公告)号：US20200322017A1
公开(公告)日：2020-10-08
申请号：US16838199
申请日：2020-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyuk LEE , Nari KIM , Mincheol SEO , Junwhon UHM , Sungchul PARK , Jiyoon PARK , Yongsang YUN
IPC: H04B7/06 , H04B7/0408 , H04W16/28 , H01Q1/24
Abstract: A method and an apparatus for communicating with an external device using a beam in an electronic device supporting beamforming are provided. The electronic device includes a wireless communication circuitry, an antenna array including a plurality of antenna elements, and at least one processor. The processor may be configured to form and transmit a beam corresponding to a direction of the electronic device based on a start of a service, monitor reception of a response signal corresponding to the beam from an external device, and performs pairing with the external device based on at least a part of the response signal if the response signal is received.
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