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    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS
    1.
    发明申请
    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS 审中-公开
    集成触摸屏中的通用电极连接

    公开(公告)号：WO2013085603A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/057643

    申请日：2012-09-27

    Applicant: APPLE INC. ,  JAMSHIDI-ROUDBARI, Abbas ,  CHANG, Shih, Chang

    Inventor： JAMSHIDI-ROUDBARI, Abbas ,  CHANG, Shih, Chang

    IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1333

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044

    Abstract: Common electrodes (Vcom) of integrated touch screens can be segmented into electrically isolated Vcom portions that can be operated as drive lines and/or sense lines of a touch sensing system. The touch screen can include high-resistivity connections between Vcom portions. The resistivity of the high-resistivity connections can be high enough so that touch sensing and image display can be performed by the touch screen, and the high-resistivity connections can provide an added functionality by allowing a charge build up on one of the Vcom portions to be spread to other Vcom portions and/or discharged from system by allowing charge to leak through the high-resistivity connections. In this way, for example, visual artifacts that result from charge build up on a Vcom portion can be reduced or eliminated.

    Abstract translation: 集成触摸屏的公共电极（Vcom）可以被分割成可以作为触摸感测系统的驱动线和/或感测线操作的电隔离Vcom部分。 触摸屏可以包括Vcom部分之间的高电阻连接。 高电阻率连接的电阻率可以足够高，以便触摸屏可以执行触摸感测和图像显示，并且高电阻率连接可以通过允许在Vcom部分之一上积累电荷来提供附加的功能 通过允许电荷通过高电阻率连接泄漏而扩散到其它Vcom部分和/或从系统排出。 以这种方式，例如，可以减少或消除由Vcom部分上的电荷产生的视觉伪像。

    DEVICES AND METHODS FOR SHIELDING DISPLAYS FROM ELECTROSTATIC DISCHARGE
    2.
    发明申请
    DEVICES AND METHODS FOR SHIELDING DISPLAYS FROM ELECTROSTATIC DISCHARGE 审中-公开
    静电放电显示屏的设备和方法

    公开(公告)号：WO2013184956A1

    公开(公告)日：2013-12-12

    申请号：PCT/US2013/044586

    申请日：2013-06-06

    Applicant: APPLE INC.

    Inventor： XU, Ming ,  GE, Zhibing ,  YU, Cheng-Ho ,  CHEN, Cheng ,  JAMSHIDI-ROUDBARI, Abbas ,  YOUNGS, Lynn Richard

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

    CPC classification number: G02F1/134363 ,  G02F2001/133334 ,  G02F2202/22 ,  G06F1/1601 ,  G06F1/182 ,  G06F3/041 ,  G09G3/36 ,  G09G2300/0426 ,  G09G2330/04 ,  Y10T29/49002

    Abstract: Methods and devices for shielding displays (18) from electrostatic discharge (ESD) are provided. In one example, a display (18) of an electronic device (10) may include a high resistivity shielding layer (78) configured to protect electrical components from static charges. The display (18) may also include a conductive layer electrically coupled to the high resistivity shielding layer (78) and configured to decrease a discharge time of static charges from the high resistivity shielding layer (78). The display (18) may include a grounding layer (72) and a conductor electrically coupled between the conductive layer and the grounding layer (72) to direct static charges from the conductive layer to the grounding layer (72).

    Abstract translation: 提供了屏蔽显示器（18）与静电放电（ESD）的方法和装置。 在一个示例中，电子设备（10）的显示器（18）可以包括被配置为保护电气部件免受静电荷的高电阻率屏蔽层（78）。 显示器（18）还可以包括电耦合到高电阻率屏蔽层（78）并且被配置为减小来自高电阻率屏蔽层（78）的静电荷的放电时间的导电层。 显示器（18）可以包括接地层（72）和电耦合在导电层和接地层（72）之间的导体，以将静电从导电层引导到接地层（72）。

    INTEGRATED TOUCH AND DISPLAY ARCHITECTURES FOR SELF-CAPACITIVE TOUCH SENSORS
    6.
    发明公开
    INTEGRATED TOUCH AND DISPLAY ARCHITECTURES FOR SELF-CAPACITIVE TOUCH SENSORS 审中-公开
    INTEGRIERTEBERÜHRUNGS-UND ANZEIGEARCHITEKTURENFÜRSELBSTKAPAZITATIVEBERÜHRUNGSSENSOREN

    公开(公告)号：EP3060968A1

    公开(公告)日：2016-08-31

    申请号：EP14868756.9

    申请日：2014-09-30

    Applicant: Apple Inc.

    Inventor： YAO, Wei Hsin ,  YANG, Bingrui ,  AL-DAHLE, Ahmad ,  YOUSSEFPOR, Marduke ,  YAO, Weijun ,  LI, Yingxuan ,  JAMSHIDI-ROUDBARI, Abbas

    IPC: G06F3/00

    CPC classification number: G06F3/0416 ,  G06F3/044 ,  H01L27/323 ,  H01L27/3248 ,  H01L27/3265

    Abstract: A self-capacitive touch sensor panel configured to have a portion of both the touch and display functionality integrated into a common layer is provided. The touch sensor panel includes a layer with circuit elements that can switchably operate as both touch circuitry and display circuitry such that during a touch mode of the device the circuit elements operate as touch circuitry and during a display mode of the device the circuit elements operate as display circuitry. The touch mode and display mode can be time multiplexed. By integrating the touch hardware and display hardware into common layers, savings in power, weight and thickness of the device can be realized.

    Abstract translation: 提供了将电容式触摸传感器面板配置为将触摸和显示功能的一部分集成到公共层中。 触摸传感器面板包括具有电路元件的层，其可以切换地作为触摸电路和显示电路操作，使得在设备的触摸模式期间，电路元件作为触摸电路操作，并且在器件的显示模式期间，电路元件以 显示电路。 触摸模式和显示模式可以进行时间复用。 通过将触摸硬件和显示硬件集成到通用层中，可以实现设备的功率，重量和厚度的节省。

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