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    Integrated virtual button module, integrated virtual button system, and method of determining user input and providing user feedback
    51.
    发明授权
    Integrated virtual button module, integrated virtual button system, and method of determining user input and providing user feedback 有权

    公开(公告)号：US12050732B2

    公开(公告)日：2024-07-30

    申请号：US18454668

    申请日：2023-08-23

    Applicant: UltraSense Systems, Inc.

    Inventor： Hao-Yen Tang ,  Hsiou-Yuan Liu ,  Yonghuan David Ren ,  Mo Maghsoudnia

    IPC: G06F3/01 ,  G06F3/044 ,  G06F3/16

    CPC classification number: G06F3/016 ,  G06F3/044 ,  G06F3/167

    Abstract: In some embodiments, an integrated virtual button module includes a first transducer, a microcontroller, and a first driver circuit. The first transducer includes a transient strain-sensing element and is configured to generate first signals. The microcontroller is configured to obtain first data from the first signals and determine user inputs in accordance with at least the first data. The first driver circuit is configured to receive user feedback data and to generate a first user feedback signal in accordance with the user feedback data. The first driver circuit is electronically couplable to a first actuator. The user feedback data are determined in accordance with at least the user inputs. The first actuator emits a haptic signal and/or a first audio signal when driven by the first user feedback signal. Embodiments of an integrated virtual button system and a method of determining user input and providing user feedback are also disclosed.

    ELECTRONIC DEVICE COMPRISING ANTENNA
    53.
    发明公开
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20240250406A1

    公开(公告)日：2024-07-25

    申请号：US18606409

    申请日：2024-03-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Dongryul SHIN ,  Seokwoo LEE ,  Jiwoo LEE ,  Kyungbin KIM

    IPC: H01Q1/22 ,  G06F3/0354 ,  G06F3/044

    CPC classification number: H01Q1/22 ,  G06F3/044 ,  G06F3/03547

    Abstract: An electronic device is provided. The electronic device includes a housing which forms at least a part of an exterior of the electronic device, an antenna module which is disposed in the housing and includes a first surface facing one surface of the housing and a second surface facing the opposite direction of the first surface, the antenna module including an antenna array disposed on the first surface, a wireless communication circuit electrically connected with the antenna module, an insulation layer which is disposed between the first surface of the antenna module and one surface of the housing, and first pads which are disposed in a first area of the insulation layer that corresponds to the first surface of the antenna module, wherein each of the first pads has a first shape in which at least a part of an area overlapping the antenna array is removed, and wherein the wireless communication circuit feeds power to the antenna array, thereby transmitting and/or receiving a signal of a designated frequency band.

    Organic light emitting diode display
    54.
    发明授权
    Organic light emitting diode display 有权

    公开(公告)号：US12048222B2

    公开(公告)日：2024-07-23

    申请号：US18201088

    申请日：2023-05-23

    Applicant: Samsung Display Co., Ltd.

    Inventor： Hyeon Bum Lee ,  Jin Ho Ju

    IPC: H10K59/38 ,  G06F3/041 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/10 ,  H10K102/00

    CPC classification number: H10K59/38 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  H10K59/12 ,  H10K59/40 ,  H10K77/111 ,  H10K2102/00 ,  H10K2102/311

    Abstract: An OLED display according to an exemplary embodiment includes: a substrate that includes a display area and a non-display area; a pixel circuit that is disposed in the display area; organic light emitting diodes and barrier ribs that are disposed on the pixel circuit; an encapsulation layer that covers the pixel circuit, the organic light emitting diodes, and the barrier ribs; and a color filter that is disposed on the encapsulation layer, wherein the encapsulation layer comprises an edge area that is adjacent to the non-display area in the display area and a center area not directly adjacent to the non-display area and having the edge area disposed therebetween, the color filter comprises a first color filter, a second color filter, a third color filter, and color filter overlapped portions where the first color filter, the second color filter, and the third color filter are overlapped, and the color filter overlapped portions are disposed in areas where the barrier ribs are disposed, and a thickness of the color filter is greater in the edge area than in the center area.

    Printing device
    56.
    发明授权
    Printing device 有权

    公开(公告)号：US12041205B2

    公开(公告)日：2024-07-16

    申请号：US17810854

    申请日：2022-07-06

    Applicant: SEIKO EPSON CORPORATION

    Inventor： Yasuo Koyauchi ,  Seiji Kimura

    IPC: H04N1/00 ,  G06F3/044

    CPC classification number: H04N1/00384 ,  G06F3/044 ,  H04N1/00411 ,  H04N1/00891

    Abstract: Provided is a printing device that performs printing using a recording material, the printing device including: an capacitive touch panel; a home operation portion including a mechanical key for transitioning from a screen displayed on the capacitive touch panel to a basic screen including information on a remaining amount of the recording material; and a power supply operation portion including a mechanical key for shifting a power state of the printing device, in which the home operation portion is closer to the capacitive touch panel than the power supply operation portion.

    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
    57.
    发明公开
    DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME 审中-公开

    公开(公告)号：US20240231539A9

    公开(公告)日：2024-07-11

    申请号：US18214281

    申请日：2023-06-26

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Daeseok OH ,  Yonghwa PARK ,  Daeho PARK

    IPC: G06F3/041 ,  G06F3/044 ,  G09G3/20

    CPC classification number: G06F3/04184 ,  G06F3/044 ,  G09G3/2007 ,  G09G3/2096 ,  G09G2310/0213 ,  G09G2310/0275 ,  G09G2310/08 ,  G09G2354/00

    Abstract: A display device and a driving method thereof may be capable of compensating for noise caused by image data with inverted image data to cancel a noise component. The device includes a display panel divided into a first area and a second area; a first source driving circuit and a second source driving circuit for providing a source signal to the first area and the second area, respectively; a gate driving circuit for providing a scan signal; a touch driving circuit for applying a touch driving signal and sensing a touch signal; and a timing controller. The timing controller controls corresponding circuits to display first image data on the first area during a first display time, and to provide a source signal corresponding to first inverted data obtained by inverting the first image data to the second area during the first display time.

    TRANSPARENT DISPLAY DEVICE WITH TOUCH SENSOR
    59.
    发明公开
    TRANSPARENT DISPLAY DEVICE WITH TOUCH SENSOR 审中-公开

    公开(公告)号：US20240231530A1

    公开(公告)日：2024-07-11

    申请号：US18611469

    申请日：2024-03-20

    Applicant: LG Display Co., Ltd.

    Inventor： JaeHee PARK ,  MiReum LEE

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/04164 ,  G06F3/044

    Abstract: A transparent display device with a touch sensor is provided, which may minimize or reduce loss of light transmittance due to a touch sensor and a touch line and may detect a defective touch sensor among a plurality of touch sensors provided in a touch block. The transparent display device comprises a substrate provided with a transmissive area and a non-transmissive area, a touch sensor provided in the transmissive area over the substrate, including a touch sensor electrode, a pixel provided in the non-transmissive area over the substrate, including a plurality of light emitting elements comprised of an anode electrode, a light emitting layer and a cathode electrode, a reference line provided in the non-transmissive area, a plurality of switching transistors connecting the reference line with each of the plurality of light emitting elements, and a touch transistor connecting the reference line with the touch sensor.

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