公开(公告)号：US20130249413A1

公开(公告)日：2013-09-26

申请号：US13802823

申请日：2013-03-14

Applicant: WINTEK (CHINA) TECHNOLOGY LTD. ,  WINTEK CORPORATION

Inventor： Chun-Ho Chen ,  Ching-Fu Hsu ,  Yu-Hung Chang ,  Kuang-Wei Li ,  Wen-Tui Liao

IPC: H05B37/02

CPC classification number: H05B37/0281 ,  G09G3/3258 ,  G09G2300/0852 ,  G09G2320/10

Abstract: A pixel circuit includes a control switch module, a capacitor, a driving switch, and a light emitting element. The control switch module is enabled and disabled according to a scan signal. A first end of the capacitor can be electrically connected to the control switch module, and a second end of the capacitor can be electrically connected to a voltage level. The capacitor receives and stores a predetermined driving voltage when the control switch module is enabled. Area of the capacitor occupies more than 20% area of the pixel circuit. The driving switch can be electrically connected to the capacitor and a voltage source for controlling a driving current flowing through the driving switch according to the predetermined driving voltage stored in the capacitor. The light emitting element emits light according to the driving current flowing through the driving switch.

Abstract translation: 像素电路包括控制开关模块，电容器，驱动开关和发光元件。 控制开关模块根据扫描信号启用和禁用。 电容器的第一端可以电连接到控制开关模块，并且电容器的第二端可以电连接到电压电平。 当控制开关模块使能时，电容器接收并存储预定的驱动电压。 电容器面积占像素电路面积的20％以上。 驱动开关可以电连接到电容器和用于根据存储在电容器中的预定驱动电压来控制流过驱动开关的驱动电流的电压源。 发光元件根据流过驱动开关的驱动电流发光。

公开(公告)号：US20130314372A1

公开(公告)日：2013-11-28

申请号：US13899600

申请日：2013-05-22

Applicant: Wintek Corporation

Inventor： Ting-Yu Chang ,  Ching-Fu Hsu ,  Chin-Chang Liu ,  Yu-Hung Chang ,  Wen-Chun Wang

IPC: G06F3/044

CPC classification number: G06F3/044

Abstract: An organic light emitting diode display structure with touch control function includes a plurality of organic light emitting diodes arranged in a matrix form, a plurality of first switches, a plurality of first sensing stripes arranged along a first direction, a plurality of second sensing stripes arranged along a second direction, and a touch control circuit. Each of the first switches is coupled between a first end of one of the plurality of organic light emitting diodes and a voltage source. Each of the second sensing stripes is coupled to a plurality of second ends of at least one of rows of the plurality of organic light emitting diodes. The touch control circuit is for generating touch signals according to capacitance values between the plurality of first sensing stripes and the plurality of second sensing stripes.

Abstract translation: 具有触摸控制功能的有机发光二极管显示结构包括以矩阵形式布置的多个有机发光二极管，多个第一开关，沿着第一方向布置的多个第一感测条，布置在多个第二感测条 沿着第二方向，以及触摸控制电路。 每个第一开关耦合在多个有机发光二极管中的一个的第一端和电压源之间。 第二感测条中的每一条耦合到多个有机发光二极管的行中的至少一个的多个第二端。 触摸控制电路用于根据多个第一感测条和多条第二感测条之间的电容值产生触摸信号。

公开(公告)号：US20130249856A1

公开(公告)日：2013-09-26

申请号：US13794810

申请日：2013-03-12

Applicant: Dongguan Masstop Liquid Crystal Display Co., Ltd. ,  WINTEK CORPORATION

Inventor： Ching-Fu Hsu ,  Chong-Wei Li ,  Yu-Hung Chang

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F1/3262 ,  G06F3/0416 ,  G06F3/042 ,  G06F3/044

Abstract: A touch device, having a touch sensing region, includes a touch sensing structure and at least one object detecting device. The touch sensing structure is disposed in the touch sensing region. The touch sensing region is divided into a plurality of sub sensing regions, and the touch structure includes a plurality of sensing units for providing a function of positioning touch points. The object detecting device is disposed outside the touch sensing region. The object detecting device is employed to detect whether an object getting is close to the touch device and to determine which one of the sub sensing regions is going to be touched by the object so as to further enable the sensing units within the sub sensing region that is going to be touched by the object.

Abstract translation: 具有触摸感测区域的触摸装置包括触摸感测结构和至少一个对象检测装置。 触摸感测结构设置在触摸感测区域中。 触摸感测区域被分成多个子感测区域，并且触摸结构包括用于提供定位触摸点的功能的多个感测单元。 物体检测装置设置在触摸感测区域的外部。 物体检测装置用于检测物体是否靠近触摸装置，并且确定物体中哪一个子感测区域将被触摸，以便进一步使得子感测区域内的感测单元能够 将被物体所感动。

公开(公告)号：US09417743B2

公开(公告)日：2016-08-16

申请号：US14224082

申请日：2014-03-25

Applicant: WINTEK CORPORATION

Inventor： Hsiao-Hui Liao ,  Ting-Yu Chang ,  Ching-Fu Hsu ,  Chen-Ho Hsu ,  Yu-Hung Chang

IPC: G06F3/045 ,  G06F3/044 ,  H04B5/00

CPC classification number: G06F3/044 ,  G06F2203/04108 ,  H04B5/0075

Abstract: A touch control device includes a touch area, a border area, a inductive coil, a proximity sensing unit, a near field communication unit, and a switch module. The touch area is for sensing touch input. The border area is located at periphery of the touch area. The inductive coil is located on the border area. The proximity sensing unit is for transmitting a driving signal to the inductive coil when being coupled to a first end of the inductive coil, and determining whether the inductive coil is close to an object according to a sensing signal generated by the inductive coil. The near field communication unit is for performing near field communication when being coupled to the first end and a second end of the inductive coil. The switch module is for controlling coupling statuses of the proximity sensing unit and the near field communication unit to the inductive coil.

Abstract translation: 触摸控制装置包括触摸区域，边界区域，感应线圈，接近感测单元，近场通信单元和开关模块。 触摸区域用于感测触摸输入。 边界区域位于触摸区域的周边。 感应线圈位于边界区域。 接近感测单元用于在耦合到感应线圈的第一端时将感应线圈传递到感应线圈，并且根据由感应线圈产生的感测信号确定感应线圈是否接近物体。 近场通信单元用于当耦合到感应线圈的第一端和第二端时进行近场通信。 开关模块用于控制接近感测单元和近场通信单元到感应线圈的耦合状态。

公开(公告)号：US20140285468A1

公开(公告)日：2014-09-25

申请号：US14224082

申请日：2014-03-25

Applicant: WINTEK CORPORATION

Inventor： Hsiao-Hui Liao ,  Ting-Yu Chang ,  Ching-Fu Hsu ,  Chen-Ho Hsu ,  Yu-Hung Chang

IPC: G06F3/044 ,  H04B5/00

CPC classification number: G06F3/044 ,  G06F2203/04108 ,  H04B5/0075

Abstract: A touch control device includes a touch area, a border area, a inductive coil, a proximity sensing unit, a near field communication unit, and a switch module. The touch area is for sensing touch input. The border area is located at periphery of the touch area. The inductive coil is located on the border area. The proximity sensing unit is for transmitting a driving signal to the inductive coil when being coupled to a first end of the inductive coil, and determining whether the inductive coil is close to an object according to a sensing signal generated by the inductive coil. The near field communication unit is for performing near field communication when being coupled to the first end and a second end of the inductive coil. The switch module is for controlling coupling statuses of the proximity sensing unit and the near field communication unit to the inductive coil.

Abstract translation: 触摸控制装置包括触摸区域，边界区域，感应线圈，接近感测单元，近场通信单元和开关模块。 触摸区域用于感测触摸输入。 边界区域位于触摸区域的周边。 感应线圈位于边界区域。 接近感测单元用于在耦合到感应线圈的第一端时将感应线圈传递到感应线圈，并且根据由感应线圈产生的感测信号确定感应线圈是否接近物体。 近场通信单元用于当耦合到感应线圈的第一端和第二端时进行近场通信。 开关模块用于控制接近感测单元和近场通信单元到感应线圈的耦合状态。

公开(公告)号：US20140184950A1

公开(公告)日：2014-07-03

申请号：US14141358

申请日：2013-12-26

Applicant: WINTEK CORPORATION

Inventor： Kuan-Yu Chu ,  Chun-Cheng Huang ,  Chen-Fu Huang ,  Yu-Ching Wang ,  Chin-Pei Hwang ,  Ming-Wu Chen ,  Chiu-Mei Liu ,  Yan-Jun Lin ,  Chia-Hung Liu ,  Wen-Chun Wang ,  Yu-Hung Chang ,  Lo-Hsien Tsai

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04107 ,  G06F2203/04111

Abstract: A touch panel, having a peripheral region, includes a first substrate, a touch-sensing structure, first outer traces, a first ground wire and an outer device. The first outer trace is electrically connected to the touch-sensing structure. The first outer traces extend to a connection region in the peripheral region. The first ground wire extends to the connection region, and the first ground wire has at least one discontinuous section in the connection region. The outer device is electrically connected to the first ground wire and the first outer traces in the connection region. The outer device electrically connects two ends of the discontinuous section of the first ground wire in the connection region, and the two ends of the discontinuous section of the first ground wire are electrically connected via the outer device.

Abstract translation: 具有周边区域的触摸面板包括第一基板，触摸感测结构，第一外部迹线，第一接地线和外部设备。 第一外部迹线电连接到触摸感测结构。 第一外部迹线延伸到周边区域中的连接区域。 第一接地线延伸到连接区域，并且第一接地线在连接区域中具有至少一个不连续部分。 外部装置电连接到连接区域中的第一接地线和第一外部迹线。 外部装置将连接区域中的第一接地线的不连续部分的两端电连接，并且第一接地线的不连续部分的两端经由外部装置电连接。