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65 条记录 (耗时 0.028 秒)

    ELECTRONIC DEVICE
    2.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240328857A1

    公开(公告)日：2024-10-03

    申请号：US18733887

    申请日：2024-06-05

    申请人： Innolux Corporation

    发明人： Kazuyuki Hashimoto

    IPC分类号： G01J1/44 ,  G01R31/317

    CPC分类号： G01J1/44 ,  G01J2001/446 ,  G01R31/31723

    摘要： An electronic device is provided. The electronic device includes an electronic component, a sensing circuit, and a driving circuit. The sensing circuit is electrically connected to the electronic component through a sensing node. The sensing circuit includes a first transistor, a second transistor, and a third transistor. A control terminal of the first transistor is electrically connected to a terminal of the second transistor, and a terminal of the first transistor is electrically connected to another terminal of the second transistor. The third transistor is electrically connected to the first transistor. The driving circuit is electrically connected to the electronic component and the sensing circuit through the sensing node. The driving circuit includes a compensation transistor.

    Electronic device
    3.
    发明授权
    Electronic device 有权

    公开(公告)号：US12038323B2

    公开(公告)日：2024-07-16

    申请号：US17896063

    申请日：2022-08-25

    申请人： Innolux Corporation

    发明人： Kazuyuki Hashimoto

    IPC分类号： G01J1/44 ,  G01R31/317

    CPC分类号： G01J1/44 ,  G01J2001/446 ,  G01R31/31723

    摘要： An electronic device is provided. The electronic device includes an electronic component and a sensing circuit. The sensing circuit is electrically connected to the electronic component through a sensing node. The sensing circuit comprises a first capacitor, a first transistor, a second transistor, a third transistor and a fourth transistor. The second transistor is electrically connected between the first capacitor and a control terminal of the first transistor. The third transistor is electrically connected to the first transistor. The fourth transistor is electrically connected to the first transistor. The first capacitor is electrically connected between the sensing node and the control terminal of the first transistor.

    ELECTRONIC DEVICE
    4.
    发明公开
    ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20240231402A9

    公开(公告)日：2024-07-11

    申请号：US17970538

    申请日：2022-10-20

    申请人： Innolux Corporation

    发明人： Kazuyuki Hashimoto ,  Junya Shibata

    IPC分类号： G05F1/575 ,  G05F1/46 ,  G05F1/67

    CPC分类号： G05F1/575 ,  G05F1/461 ,  G05F1/67

    摘要： An electronic device is provided. The electronic device includes a power generator, a power regulator and an electronic element. The power generator is configured to provide an input voltage. The power regulator includes a voltage regulator. The voltage regulator is electrically connected to the power generator. The voltage regulator is configured to receive the input voltage to generate an output voltage. The electronic element is electrically connected to the power regulator. The electronic element is configured to receive the output voltage. The power regulator generates a control signal according to the input voltage. The power regulator provides the control signal to the electronic element. An adjustable level of the electronic element is adjusted according to the control signal.

    Charge pump circuit
    7.
    发明授权
    Charge pump circuit 有权

    公开(公告)号：US11757354B2

    公开(公告)日：2023-09-12

    申请号：US17408504

    申请日：2021-08-23

    申请人： Innolux Corporation

    发明人： Kazuyuki Hashimoto

    IPC分类号： H02M3/07

    CPC分类号： H02M3/07

    摘要： A charge pump circuit is provided. The charge pump circuit includes a first transistor, a first capacitor, a second transistor, and a second capacitor. The first transistor has a first end and a second end. The first capacitor has a first end and a second end. The second end of the first capacitor is electrically connected to the second end of the first transistor. The second transistor has a first end and a second end. The first end of the second transistor is electrically connected to the second of the first transistor. The second capacitor has a first end and a second end. The first end of the second capacitor is electrically connected to the second end of the second transistor.

    Electronic device
    8.
    发明授权
    Electronic device 有权

    公开(公告)号：US11663960B2

    公开(公告)日：2023-05-30

    申请号：US17732559

    申请日：2022-04-29

    申请人： Innolux Corporation

    发明人： Kazuyuki Hashimoto

    IPC分类号： G09G3/32

    CPC分类号： G09G3/32 ,  G09G2310/027 ,  G09G2320/064 ,  G09G2320/0633 ,  G09G2320/0673

    摘要： An electronic device is provided. The electronic device includes a driver, a driving circuit and an electronic element. The driver converts a first PWM data to a second PWM data according to a gamma setting curve, and converts a first PAM data to a second PAM data according to the gamma setting curve. The driving circuit includes a PWM circuit and a PAM circuit. The PWM circuit receives the second PWM data. The PAM circuit receives the second PAM data. The electronic element emits a light according to a driving current provided from the driving circuit.

    Emission driver and pump unit
    9.
    发明授权
    Emission driver and pump unit 有权

    公开(公告)号：US11005475B1

    公开(公告)日：2021-05-11

    申请号：US16734496

    申请日：2020-01-06

    申请人： InnoLux Corporation

    发明人： Kazuyuki Hashimoto ,  Hirofumi Watsuda ,  Hidetoshi Watanabe

    IPC分类号： H03K19/01 ,  H03K17/76 ,  H03K19/094 ,  H03K19/0185

    摘要： An emission driver includes a latch circuit and a buffer circuit. The latch circuit receives a first signal, a second signal, and a first clock signal. The latch circuit includes a first output terminal and a second output terminal. The first output terminal of the latch circuit outputs a third signal according to the first clock signal. The second output terminal of the latch circuit outputs a fourth signal in reverse to the third signal according to the first clock signal. The buffer circuit includes a first input terminal, a second input terminal and a third output terminal. The first input terminal of the buffer circuit receives the third signal. The second input terminal of the buffer circuit receives the fourth signal. The third output terminal of the buffer circuit outputs an emission signal according to the third signal and the fourth signal.

    Driving circuits
    10.
    发明授权
    Driving circuits 有权

    公开(公告)号：US10820388B1

    公开(公告)日：2020-10-27

    申请号：US16729856

    申请日：2019-12-30

    申请人： InnoLux Corporation

    发明人： Kazuyuki Hashimoto

    IPC分类号： H05B45/325 ,  H05B45/10 ,  H05B45/44 ,  H05B45/327 ,  H05B47/16 ,  G09G3/34

    摘要： A driving circuit for driving a light emitting unit is provided. The driving circuit includes a current source, a PWM circuit, and an emission switch. The current source generates a current. The PWM circuit stores a data signal according to a scan signal, and generates a PWM signal according to the data signal and an enable signal. The emission switch couples the current source to the light emitting unit according to the emission signal so that the current flows through the Light emitting unit.