中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

38 records (took 0.024 seconds)

    Driving device and device method
    31.
    发明授权
    Driving device and device method 有权

    公开(公告)号：US10474291B2

    公开(公告)日：2019-11-12

    申请号：US15484119

    申请日：2017-04-10

    Applicant: Industrial Technology Research Institute

    Inventor： Yi-Chuan Lu ,  Heng-Yin Chen ,  Chang-Po Chao ,  Guan-Jung Luo

    IPC: G06F3/041 ,  G06F3/044

    Abstract: The present disclosure provides a driving device for driving a sensing device having a plurality of driving electrodes and a plurality of sensing electrodes. The driving device includes a signal processing circuit and a readout circuit. The signal processing circuit is electrically connected to the plurality of driving electrodes of the sensing device. The signal processing circuit is configured to generate a plurality of driving signal to drive the sensing device. The signal processing circuit selects a plurality of Walsh codes from a plurality of rows or columns of a Walsh matrix to serve as a plurality of driving signals. The readout circuit readouts the sensing device to generate a plurality of sensing signals and provides the plurality of sensing signals to the signal processing circuit, so that the signal processing circuit demodulates the plurality of sensing signals. In addition, a driving method is also provided.

    TOUCH PANEL DRIVING APPARATUS
    32.
    发明申请
    TOUCH PANEL DRIVING APPARATUS 审中-公开

    公开(公告)号：US20190163312A1

    公开(公告)日：2019-05-30

    申请号：US15936456

    申请日：2018-03-27

    Applicant: Industrial Technology Research Institute ,  Intellectual Property Innovation Corporation

    Inventor： Heng-Yin Chen ,  Yi-Chuan Lu ,  Chien-Ju Lee ,  Chang-Po Chao ,  Guan-Jung Luo ,  Ying-Jia Lin

    IPC: G06F3/041 ,  G06F3/047

    Abstract: A touch panel driving apparatus generates a differential signal corresponding to a detection result of a touch panel. The touch panel driving apparatus includes a driving circuit, a first integrating sampling circuit, and a second integrating sampling circuit. The first integrating sampling circuit generates a first end signal of the differential signal. The second integrating sampling circuit generates a second end signal of the differential signal. When a touch event does not occur, a level of the first end signal and a level of the second end signal are in a common mode signal range of the differential signal. When the touch event occurs, the first integrating sampling circuit pulls up the level of the first end signal out of the common mode signal range, and the second integrating sampling circuit pulls down the level of the second end signal out of the common mode signal range.

    Touch panel and sensing method thereof
    33.
    发明授权
    Touch panel and sensing method thereof 有权

    公开(公告)号：US10168732B2

    公开(公告)日：2019-01-01

    申请号：US14527776

    申请日：2014-10-30

    Applicant: Industrial Technology Research Institute

    Inventor： Che-Yi Hung ,  Chien-Ju Lee ,  Heng-Yin Chen

    IPC: G06F1/16 ,  G06F3/041 ,  G06F3/044

    Abstract: A touch panel and a sensing method thereof are provided. The sensing method includes: sensing a touch operation on a touch panel, and getting a touch trajectory of the touch operation. When the touch operation is occurred in a first sensing area, positions of the touch operation are co-located by first sensing electrodes and second sensing electrodes of the first sensing area. When the touch operation is occurred in a second sensing area, positions of the touch operation are co-located by third sensing electrodes and fourth sensing electrodes of the second sensing area. When the touch operation is occurred between the first sensing area and the second sensing area, positions of the touch operation are co-located by the first sensing electrodes and the third sensing electrodes.

    FLEXIBLE ELECTRONIC DEVICE AND FABRICATING METHOD THEREOF
    37.
    发明申请
    FLEXIBLE ELECTRONIC DEVICE AND FABRICATING METHOD THEREOF 审中-公开
    柔性电子器件及其制造方法

    公开(公告)号：US20170020002A1

    公开(公告)日：2017-01-19

    申请号：US15137007

    申请日：2016-04-25

    Applicant: Industrial Technology Research Institute

    Inventor： Sheng-Po Wang ,  Heng-Yin Chen ,  Cheng-Chung Lee ,  Jia-Chong Ho ,  Yung-Hui Yeh ,  Tai-Jui Wang

    IPC: H05K1/18 ,  H05K3/00 ,  H01L23/498 ,  H05K3/46 ,  H05K1/11 ,  H05K3/40 ,  H05K3/32

    CPC classification number: H05K1/189 ,  H01L23/49827 ,  H01L23/5385 ,  H05K1/144 ,  H05K3/007 ,  H05K3/429 ,  H05K3/4644 ,  H05K3/4682 ,  H05K2201/10128

    Abstract: A flexible electronic device including a first flexible substrate, an electronic component, and a control device is provided. The electronic component includes a conductive layer. The control device includes at least one integrated circuit and a circuit layer set. The circuit layer set includes a plurality of circuit layers and at least one first dielectric layer, and at least a portion of the first dielectric layer is interposed between two adjacent circuit layers. The integrated circuit is electrically connected to the electronic component through the circuit layer set and the conductive layer. At least a portion of the conductive layer and at least a portion of one circuit layer are integrally formed, and the conductive layer and the circuit layer are both disposed on the first flexible substrate. A fabricating method of a flexible electronic device is also provided.

    Abstract translation: 提供了包括第一柔性基板，电子部件和控制装置的柔性电子装置。 电子部件包括导电层。 控制装置包括至少一个集成电路和电路层组。 电路层组包括多个电路层和至少一个第一电介质层，并且第一电介质层的至少一部分插入在两个相邻的电路层之间。 集成电路通过电路层组和导电层电连接到电子部件。 导电层的至少一部分和一个电路层的至少一部分被一体地形成，并且导电层和电路层均设置在第一柔性基板上。 还提供了一种柔性电子装置的制造方法。

    TOUCH PANEL AND SENSING METHOD THEREOF
    38.
    发明申请
    TOUCH PANEL AND SENSING METHOD THEREOF 审中-公开
    触摸面板及其感应方法

    公开(公告)号：US20150242022A1

    公开(公告)日：2015-08-27

    申请号：US14527776

    申请日：2014-10-30

    Applicant: Industrial Technology Research Institute

    Inventor： Che-Yi Hung ,  Chien-Ju Lee ,  Heng-Yin Chen

    IPC: G06F3/045 ,  G06F3/0488

    CPC classification number: G06F1/1615 ,  G06F3/0416 ,  G06F3/044

    Abstract: A touch panel and a sensing method thereof are provided. The sensing method includes: sensing a touch operation on a touch panel, and getting a touch trajectory of the touch operation. When the touch operation is occurred in a first sensing area, positions of the touch operation are co-located by first sensing electrodes and second sensing electrodes of the first sensing area. When the touch operation is occurred in a second sensing area, positions of the touch operation are co-located by third sensing electrodes and fourth sensing electrodes of the second sensing area. When the touch operation is occurred between the first sensing area and the second sensing area, positions of the touch operation are co-located by the first sensing electrodes and the third sensing electrodes.

    Abstract translation: 提供了触摸面板及其感测方法。 感测方法包括：感测触摸面板上的触摸操作，以及获得触摸操作的触摸轨迹。 当在第一感测区域中发生触摸操作时，触摸操作的位置由第一感测电极和第一感测区域的第二感测电极共同定位。 当在第二检测区域中发生触摸操作时，触摸操作的位置由第三感测电极和第二感测区域的第四感测电极共同定位。 当在第一感测区域和第二感测区域之间发生触摸操作时，触摸操作的位置由第一感测电极和第三感测电极共同定位。

Patent Agency Ranking