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    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS
    2.
    发明申请
    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS 审中-公开
    集成触摸屏中的常用电极连接

    公开(公告)号：WO2013085588A1

    公开(公告)日：2013-06-13

    申请号：PCT/US2012/055654

    申请日：2012-09-14

    Applicant: APPLE INC. ,  YU, Cheng-Ho ,  GE, Zhibing ,  XU, Ming ,  CHANG, Shih, Chang

    Inventor： YU, Cheng-Ho ,  GE, Zhibing ,  XU, Ming ,  CHANG, Shih, Chang

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

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  H01L2224/48137

    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）可被分割成电隔离的Vcom部分，其可被操作为触摸感测系统的驱动线和/或感测线。 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，使得可以通过触摸屏来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部分中的一个上建立电荷来提供附加功能 通过允许电荷通过高电阻率连接泄漏而扩散到其他Vcom部分和/或从系统放电。 例如，通过这种方式，可以减少或消除由Vcom部分上的电荷累积而引起的视觉伪影。

    DISPLAY WITH POWER SUPPLY MESH
    3.
    发明申请
    DISPLAY WITH POWER SUPPLY MESH 审中-公开
    用电源网显示

    公开(公告)号：WO2018057348A1

    公开(公告)日：2018-03-29

    申请号：PCT/US2017/051156

    申请日：2017-09-12

    Applicant: APPLE INC.

    Inventor： RIEUTORT-LOUIS, Warren, S. ,  CHANG, Ting-Kuo ,  CHEN, Chieh-Wei ,  YU, Cheng-Ho

    IPC: G09G3/3225 ,  H01L27/32

    Abstract: An organic light-emitting diode display may have an array of pixels. The pixels may each have an organic light-emitting diode with a respective anode and may be formed from thin- film transistor circuitry formed on a substrate. A mesh-shaped path may be used to distribute a power supply voltage to the thin-film circuitry. The mesh-shaped path may have intersecting horizontally extending lines and vertically extending lines. The horizontally extending lines may be zigzag metal lines that do not overlap the anodes. The vertically extending lines may be straight vertical metal lines that overlap the anodes. The pixels may include pixels of different colors. Angularly dependent shifts in display color may be minimized by ensuring that the anodes of the differently colored pixels overlap the vertically extending lines by similar amounts.

    Abstract translation: 有机发光二极管显示器可以具有像素阵列。 像素可以各自具有带有相应阳极的有机发光二极管并且可以由形成在衬底上的薄膜晶体管电路形成。 网状路径可以用于将电源电压分配给薄膜电路。 网状路径可以具有水平延伸线和垂直延伸线的交叉。 水平延伸线可以是不与阳极重叠的锯齿形金属线。 垂直延伸线可以是与阳极重叠的直垂直金属线。 像素可以包括不同颜色的像素。 通过确保不同颜色的像素的阳极与垂直延伸线重叠相似的量，可以使显示颜色的角度依赖性偏移最小化。

    DEVICES AND METHODS FOR SHIELDING DISPLAYS FROM ELECTROSTATIC DISCHARGE
    4.
    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）。

    DISPLAY WITH POWER SUPPLY MESH
    5.
    发明公开
    DISPLAY WITH POWER SUPPLY MESH 审中-公开

    公开(公告)号：EP3488437A1

    公开(公告)日：2019-05-29

    申请号：EP17772546.2

    申请日：2017-09-12

    Applicant: Apple Inc.

    Inventor： RIEUTORT-LOUIS, Warren, S. ,  CHANG, Ting-Kuo ,  CHEN, Chieh-Wei ,  YU, Cheng-Ho

    IPC: G09G3/3225 ,  H01L27/32

    Abstract: An organic light-emitting diode display may have an array of pixels. The pixels may each have an organic light-emitting diode with a respective anode and may be formed from thin-film transistor circuitry formed on a substrate. A mesh-shaped path may be used to distribute a power supply voltage to the thin-film circuitry. The mesh-shaped path may have intersecting horizontally extending lines and vertically extending lines. The horizontally extending lines may be zigzag metal lines that do not overlap the anodes. The vertically extending lines may be straight vertical metal lines that overlap the anodes. The pixels may include pixels of different colors. Angularly dependent shifts in display color may be minimized by ensuring that the anodes of the differently colored pixels overlap the vertically extending lines by similar amounts.

    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS
    9.
    发明公开
    COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS 有权
    在集成触摸屏联合铅化合物

    公开(公告)号：EP2756372A1

    公开(公告)日：2014-07-23

    申请号：EP12769247.3

    申请日：2012-09-14

    Applicant: Apple Inc.

    Inventor： YU, Cheng-Ho ,  GE, Zhibing ,  XU, Ming ,  CHANG, Shih, Chang

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

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  H01L2224/48137

    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.

    POWER AND DATA ROUTING STRUCTURES FOR ORGANIC LIGHT-EMITTING DIODE DISPLAYS
    10.
    发明公开
    POWER AND DATA ROUTING STRUCTURES FOR ORGANIC LIGHT-EMITTING DIODE DISPLAYS 审中-公开

    公开(公告)号：EP3907729A1

    公开(公告)日：2021-11-10

    申请号：EP21183438.7

    申请日：2017-01-19

    Applicant: Apple Inc.

    Inventor： LIN, Chin-Wei ,  POON, Stephen S. ,  RIEUTORT-LOUIS, Warren S. ,  YU, Cheng-Ho ,  LEE, ChoongHo ,  LEE, Doh-Hyoung ,  CHANG, Ting-Kuo ,  GUPTA, Vasudha ,  LEE, Younggu

    IPC: G09G3/3233 ,  H01L27/32

    Abstract: An organic light-emitting diode display may have thin- film transistor circuitry formed on a substrate. The display and substrate may have rounded corners. A pixel definition layer may be formed on the thin- film transistor circuitry. Openings in the pixel definition layer may be provided with emissive material overlapping respective anodes for organic light- emitting diodes. A cathode layer may cover the array of pixels. A ground power supply path may be used to distribute a ground voltage to the cathode layer. The ground power supply path may be formed from a metal layer that is shorted to the cathode layer using portions of a metal layer that forms anodes for the diodes, may be formed from a mesh shaped metal pattern, may have L-shaped path segments, may include laser-deposited metal on the cathode layer, and may have other structures that facilitate distribution of the ground power supply.

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