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    PANEL DRIVING STRUCTURE, FLIP-CHIP FLEXIBLE FILM FOR DRIVING A PANEL, AND REINFORCEMENT METHOD FOR FLIP-CHIP FLEXIBLE FILM
    31.
    发明申请
    PANEL DRIVING STRUCTURE, FLIP-CHIP FLEXIBLE FILM FOR DRIVING A PANEL, AND REINFORCEMENT METHOD FOR FLIP-CHIP FLEXIBLE FILM 有权

    公开(公告)号：US20210100093A1

    公开(公告)日：2021-04-01

    申请号：US16097620

    申请日：2018-09-12

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Zhenzhou Xing

    IPC: H05K1/02 ,  G02F1/133 ,  G02F1/1345 ,  H05K3/22 ,  H01L27/32

    Abstract: A panel driving structure, a flip-chip flexible film for driving a panel, and a reinforcement method for flip-chip flexible film are provided. The panel driving structure includes a flip-chip flexible film, a panel, and a main circuit board; wherein one end of the flip-chip flexible film is connected to the panel, and the other end of the flip-chip flexible film is connected to the main circuit board through a connector; and wherein the flip chip flexible film is provided with a reinforcement structure for increasing a carrying capacity. The present invention can improve the production efficiency and yield, and reducing the cost at the same time. Combining the flip-chip flexible film with the FPC, a reinforcement thickness and a reinforcement area of the flip-chip flexible film can be adjusted during the manufacturing process, which is adapt to the requirement of a variety of products.

    DE-MUX DRIVING ARCHITECTURE, CIRCULAR DISPLAY PANEL AND SMART WATCH
    32.
    发明申请
    DE-MUX DRIVING ARCHITECTURE, CIRCULAR DISPLAY PANEL AND SMART WATCH 有权

    公开(公告)号：US20210097913A1

    公开(公告)日：2021-04-01

    申请号：US16097832

    申请日：2018-09-12

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Zhenzhou Xing

    IPC: G09G3/20 ,  G04G9/00

    Abstract: The present invention relates to a De-mux driving architecture, a circular display panel and a smart watch. The De-mux driving architecture includes a data driving chip, a multiplexing unit, and a shift register. Wherein each multiplexing unit includes a data input terminal for connecting a corresponding data line derived from the data driving chip, N control terminals used for respectively inputting corresponding N control signals from the shift register, and the N data output terminals used for respectively outputting N channels of data. Wherein each shift register includes a first input terminal for inputting a start signal, a second input terminal for inputting a clock signal, and N output terminals for respectively outputting N control signals to N control terminals of the multiplexing unit. The present invention can realize a larger screen occupation ratio, and beneficial for realizing the extremely narrow design of the lower border of the panel.

    Liquid crystal display configured to have uniform voltage drop across a pixel row during operation and method thereof
    33.
    发明授权
    Liquid crystal display configured to have uniform voltage drop across a pixel row during operation and method thereof 有权

    公开(公告)号：US10281753B1

    公开(公告)日：2019-05-07

    申请号：US15736638

    申请日：2017-09-21

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Zhenzhou Xing ,  Qingcheng Zuo

    IPC: G02F1/133 ,  G02F1/1362 ,  G09G3/36 ,  H01L27/12

    Abstract: The present disclosure discloses a method for improving the display state of a liquid crystal panel, the method including: obtaining a storage capacitor value of a far-end sub-pixel unit, an intermediate sub-pixel unit, and a near-end sub-pixel unit on a gate signal line of an array substrate of the liquid crystal panel; adjusting the storage capacitance value so that the voltage drop caused by the capacitive coupling effect of the far-end sub-pixel unit and the near-end sub-pixel unit is the same as the voltage drop generated by the capacitive coupling effect of the intermediate sub-pixel unit; based on the adjusted storage capacitor values corresponding to adjust the storage capacitance value on the other gate signal lines. Through the above-mentioned way, the brightness of the LCD panel frame is improved or the whitening phenomenon on both sides of the module is improved, improving the display quality of the liquid crystal panel.

    Driving device for display panel and display device
    34.
    发明授权
    Driving device for display panel and display device 有权

    公开(公告)号：US10204542B2

    公开(公告)日：2019-02-12

    申请号：US15123669

    申请日：2016-07-20

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Zhenzhou Xing

    IPC: G09G3/20 ,  H01L27/12 ,  H01L29/786

    Abstract: The present disclosure proposes a display and a display panel driving device. The display panel driving device includes a source driver chip having source driver signal output ports, a leads, each lead connected to one of the source driver signal output ports, and a multiplexer connected to the leads. The multiplexer is configured to transmit the source driver signal output by each of the leads to data lines on the display panel, and configured to adjust the strength of the source driver signal output by each of leads if the strength is not unanimous so that the source driver signals with a single strength enters the data lines. The display includes a display panel and the display panel driving device. Display uniformity of images shown on the panel is improved.

    Liquid crystal panels and liquid crystal devices
    35.
    发明授权
    Liquid crystal panels and liquid crystal devices 有权

    公开(公告)号：US10114261B2

    公开(公告)日：2018-10-30

    申请号：US15317402

    申请日：2016-09-13

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Chun-hung Huang ,  Zhenzhou Xing

    IPC: G02F1/1362 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/133

    Abstract: The present invention discloses a liquid crystal panel and a liquid crystal device (LCD). The liquid crystal panel includes a first side, a second side opposite to the first side, and a third side. The liquid crystal panel further includes at least one gate on array (GOA) circuit. The GOA circuit includes a plurality of GOA units, and each of the GOA units includes a signal buffer. configured to buffer received gate driving signals, and to provide the buffered gate driving signals to the corresponding gate lines. Dimensions of the signal buffer of each of the GOA unit are in an increasing order along a direction from the first side toward the second side, or numbers of the signal buffers of each of the GOA units are in the increasing order along the direction from the first side toward the second side.

    In-cell type touch panel and manufacturing method thereof, liquid crystal display device
    36.
    发明授权
    In-cell type touch panel and manufacturing method thereof, liquid crystal display device 有权

    公开(公告)号：US10095335B2

    公开(公告)日：2018-10-09

    申请号：US15100370

    申请日：2016-05-12

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Man Li ,  Xingling Guo ,  Zhenzhou Xing

    IPC: G02F1/1343 ,  G06F3/041 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335 ,  G06F3/044

    Abstract: An in-cell type touch panel, a manufacturing method thereof and a LCD device are provided. The touch panel includes an array substrate including: a glass substrate, thin film transistors, a planarization layer overlying the thin film transistors, a connecting wire on the planarization layer, a first insulating layer overlying the connecting wire, a touch sensing electrode on the first insulating layer, a second insulating layer overlying the touch sensing electrode and a pixel electrode on the second insulating layer. The connecting wire is connected to the touch sensing electrode by a first via hole, and the pixel electrode is connected to one of the thin film transistors by a second via hole. The touch sensing electrode further is configured as a common electrode, and during a displaying time period of an image frame, the touch sensing electrode transmits a common voltage and a touch control signal in time division manner.

    Wireless charging device and wearable device
    37.
    发明授权
    Wireless charging device and wearable device 有权

    公开(公告)号：US10084335B2

    公开(公告)日：2018-09-25

    申请号：US14916998

    申请日：2016-01-14

    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

    Inventor： Zhenzhou Xing ,  Chun-hung Huang

    IPC: H02J7/00 ,  H02J50/10 ,  H04B5/00 ,  H02J7/02

    CPC classification number: H02J7/025 ,  H02J50/10 ,  H04B5/0037

    Abstract: The present invention discloses a wireless charging device, comprising a power generation module, a power storage module, a wireless charging emitting module and a wireless charging receiving module, and the power generation module can generate current in a motion state, and the power storage module comprises an electrical energy transmission unit and an automatic power storage unit electrically coupled to the electrical energy transmission unit, and the automatic power storage unit is employed to store the current generated by the power generation module, and the electrical energy transmission unit is employed to provide electrical energy to the wireless charging emitting module, and the wireless charging emitting module transmits the electrical energy to the wireless charging receiving module. The wireless charging device can charge the apparatus to be charged anytime and extend the battery life of the apparatus to be charged.

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