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    WEARABLE ELECTRONIC DEVICE INCLUDING PROJECTION DISPLAY
    11.
    发明申请
    WEARABLE ELECTRONIC DEVICE INCLUDING PROJECTION DISPLAY 有权

    公开(公告)号：US20230033151A1

    公开(公告)日：2023-02-02

    申请号：US17879103

    申请日：2022-08-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yongkoo HER ,  Kyongtae PARK ,  Kiwoo KIM ,  Seoungyong PARK ,  Taeil JUNG

    IPC: G06F1/16 ,  G03B21/14 ,  G03B21/20 ,  G02B3/00

    Abstract: Disclosed is a wearable electronic device. The wearable electronic device includes: a display module comprising a display; a housing to which the display module is coupled; and a projection display disposed on a side portion of the housing and configured to display information on a display area adjacent to the housing, the projection display may include: a substrate disposed along a mounting surface provided on a side portion of the housing; a plurality of light-emitting devices comprising light-emitting circuitry disposed on the substrate in a grating arrangement; and a plurality of micro-lenses covering a light-emitting surface of the plurality of light-emitting devices.

    METHOD FOR CONTROLLING DISPLAY AND ELECTRONIC DEVICE SUPPORTING THE SAME
    12.
    发明申请
    METHOD FOR CONTROLLING DISPLAY AND ELECTRONIC DEVICE SUPPORTING THE SAME 有权

    公开(公告)号：US20220130308A1

    公开(公告)日：2022-04-28

    申请号：US17270687

    申请日：2021-02-05

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Songhee JUNG ,  Byungduk YANG ,  Minwoo LEE ,  Hyunchang SHIN ,  Yongkoo HER

    IPC: G09G3/20

    Abstract: An electronic device is provided. The electronic device includes a display panel, a display driver integrated circuit (display driver IC) to drive the display panel, and a processor operatively connected with the display panel and the display driver IC. The display driver IC is configured to set an operating mode including a first mode having a first refresh rate and a first scan time, a second mode having the first refresh rate and a second scan time, and a third mode having a second refresh rate and the second scan time, receive an image data stream from the processor, and output the image data stream in one of the operating mode through the display panel.

    DISPLAY INCLUDING OPENING FOR MOUNTING SENSOR
    13.
    发明申请
    DISPLAY INCLUDING OPENING FOR MOUNTING SENSOR 有权

    公开(公告)号：US20210083227A1

    公开(公告)日：2021-03-18

    申请号：US16961831

    申请日：2019-01-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Yongkoo HER ,  Hyunchang SHIN ,  Joongyu LEE ,  Songhee JUNG

    IPC: H01L51/52 ,  H01L27/32

    Abstract: A display is provided. The display includes a display substrate layer, an organic light emitting layer that is formed over the display substrate layer and that includes a plurality of pixels, a thin film transistor array layer that is disposed between the display substrate layer and the organic light emitting layer and that includes a plurality of thin film transistors electrically connected with the pixels, a thin film encapsulation layer formed on at least part of the organic light emitting layer, a sensor mounting part including an opening formed through the organic light emitting layer, the thin film transistor array layer, and the display substrate layer and a sensor disposed in the opening, and a sealing member formed in the opening to prevent the organic light emitting layer and the thin film transistor array layer from being exposed to the outside through an inner sidewall of the opening. The opening includes a first portion formed in the display substrate layer and a second portion formed in the remainder, and the sealing member is formed in the second portion and at least part of the first portion.

    ELECTRONIC DEVICE INCLUDING DISPLAY PANEL INCLUDING ELECTRODES HAVING DIFFERENT SHAPES FOR RESPECTIVE AREAS
    14.
    发明申请
    ELECTRONIC DEVICE INCLUDING DISPLAY PANEL INCLUDING ELECTRODES HAVING DIFFERENT SHAPES FOR RESPECTIVE AREAS 审中-公开

    公开(公告)号：US20200168832A1

    公开(公告)日：2020-05-28

    申请号：US16697933

    申请日：2019-11-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sungyoung SHIN ,  Yongkoo HER ,  Byungduk YANG ,  Songhee JUNG ,  Hyunchang SHIN

    IPC: H01L51/52 ,  H01L27/32

    Abstract: Disclosed is an electronic device. The electronic device may include a light-receiving sensor and a display panel and the light-receiving sensor may be disposed below a predetermined area of the display panel. The display panel may include: a pixel layer including at least one first pixel disposed in the predetermined area, and at least one second pixel disposed outside the predetermined area; and an electrode layer including at least one first electrode electrically connected to the at least one first pixel and disposed in the predetermined area, and at least one second electrode electrically connected to the at least one second pixel and disposed outside the predetermined area. The electrode layer may be disposed below the pixel layer, and the first electrode may have a shape different than a shape of the second electrode.

    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME
    16.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME 有权

    公开(公告)号：US20250166558A1

    公开(公告)日：2025-05-22

    申请号：US19029490

    申请日：2025-01-17

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yongkoo HER ,  Kiwoo KIM ,  Seoungyong PARK ,  Hongkook LEE ,  Euntaek JANG

    IPC: G09G3/32 ,  G09G3/00 ,  G09G3/3225

    Abstract: An electronic device is provided. The electronic device includes a display portion including a display on which multiple pixels are disposed, a display driving circuit portion for driving the display, a processor operatively connected to the display driving circuit portion, and a memory operatively connected to the processor, wherein the display includes a center portion, a peripheral portion spaced apart from the center portion, and a middle portion positioned between the center portion and the peripheral portion, wherein the center portion, the middle portion, and the peripheral portion include pixel driving circuits for driving light-emitting elements disposed on the multiple pixels, wherein the pixel driving circuits includes at least one driving transistor for supplying the light-emitting elements with a voltage for driving the light-emitting elements, memory in which gradation data is stored, a pulse width modulation (PWM) signal outputting unit for outputting one of multiple PWM signals according to the gradation data stored in the memory, and a PWM signal switch tuned on or off by a PWM signal so as to control output of the voltage for driving the light-emitting elements, and wherein first memory disposed on a first pixel included in the center portion, second memory disposed on a second pixel included in the middle portion, and third memory disposed on a second pixel included in the peripheral portion have bits formed differently.

    DISPLAY INCLUDING OPAQUE MATERIAL FOR REDUCING AMOUNT OF LIGHT AND ELECTRONIC DEVICE INCLUDING SAME
    17.
    发明申请
    DISPLAY INCLUDING OPAQUE MATERIAL FOR REDUCING AMOUNT OF LIGHT AND ELECTRONIC DEVICE INCLUDING SAME 有权

    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

    IPC: H10K59/80 ,  H10K59/35

    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.

    DISPLAY PANEL AND DISPLAY DEVICE
    19.
    发明申请
    DISPLAY PANEL AND DISPLAY DEVICE 有权

    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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