Active and passive matrix display devices with capacitive touch detection
    1.
    发明授权
    Active and passive matrix display devices with capacitive touch detection 有权
    有源和无源矩阵显示器件,具有电容式触摸检测

    公开(公告)号:US08659559B2

    公开(公告)日:2014-02-25

    申请号:US12759258

    申请日:2010-04-13

    IPC分类号: G06F3/041

    摘要: A touch display apparatus is disclosed. Without additional touch device, either the reversed AM structure or a conventional PM structure is provided to combine with the human body's conductive properties and the noise-immune sensing circuit design, thereby to achieve the purpose of displaying images and performing multi-touch detection simultaneously. Thus, the hardware cost and the power consumption are reduced.

    摘要翻译: 公开了一种触摸显示装置。 没有附加的触摸装置,提供反向的AM结构或常规PM结构以与人体的导电性能和噪声免疫感测电路设计相结合,从而实现同时显示图像和执行多点触摸检测的目的。 因此,降低了硬件成本和功耗。

    Biosensor Chip with Nanostructures
    2.
    发明申请
    Biosensor Chip with Nanostructures 有权
    具有纳米结构的生物传感器芯片

    公开(公告)号:US20130089919A1

    公开(公告)日:2013-04-11

    申请号:US13423943

    申请日:2012-03-19

    IPC分类号: C12M1/34

    摘要: A biosensor chip with nano-structures. The biosensor chip includes a RF biosensor, comprising an isolated substrate; a ground plane; a filtering circuit; at least one cell detection area with nano-structures and a protection layer. The RF biosensor can detect the existence of the cancer cells, high frequency biological effects and the cells relationship between transfers by noninvasive method. The RF biosensor according to the invention can provide high accuracy and sensitivity in cancer cells detection.

    摘要翻译: 具有纳米结构的生物传感器芯片。 生物传感器芯片包括RF生物传感器,其包括隔离的基板; 地平面 滤波电路; 至少一个具有纳米结构和保护层的细胞检测区域。 RF生物传感器可以通过非侵入性方法检测癌细胞的存在,高频生物效应和转移之间的细胞关系。 根据本发明的RF生物传感器可以在癌细胞检测中提供高精度和灵敏度。

    Device and method for adaptive blending motion compensation interpolation in frame rate up-conversion
    3.
    发明授权
    Device and method for adaptive blending motion compensation interpolation in frame rate up-conversion 有权
    帧速上变换中自适应混合运动补偿插值的装置和方法

    公开(公告)号:US08314884B2

    公开(公告)日:2012-11-20

    申请号:US12700182

    申请日:2010-02-04

    摘要: An adaptive blending MCI method and device thereof are disclosed in the embodiments of the present invention. The adaptive blending MCI method uses adjacent four motion vectors to get the corresponding pixels, and uses linear interpolation equation to blend four pixels to reduce block artifacts. The method uses adaptive weighting coefficient to favor reliable motion vector to avoid bad motion vector degrade image quality.

    摘要翻译: 在本发明的实施例中公开了一种自适应混合MCI方法及其装置。 自适应混合MCI方法使用相邻的四个运动矢量来获得相应的像素,并使用线性内插方程来混合四个像素以减少块伪影。 该方法使用自适应加权系数来有利于可靠的运动矢量,以避免不良运动矢量降低图像质量。

    TOUCH DISPLAY DEVICE
    4.
    发明申请
    TOUCH DISPLAY DEVICE 有权
    触摸显示设备

    公开(公告)号:US20110109568A1

    公开(公告)日:2011-05-12

    申请号:US12759258

    申请日:2010-04-13

    IPC分类号: G06F3/041

    摘要: A touch display apparatus is disclosed. Without additional touch device, either the reversed AM structure or a conventional PM structure is provided to combine with the human body's conductive properties and the noise-immune sensing circuit design, thereby to achieve the purpose of displaying images and performing multi-touch detection simultaneously. Thus, the hardware cost and the power consumption are reduced.

    摘要翻译: 公开了一种触摸显示装置。 没有附加的触摸装置,提供反向的AM结构或常规PM结构以与人体的导电性能和噪声免疫感测电路设计相结合,从而实现同时显示图像和执行多点触摸检测的目的。 因此,降低了硬件成本和功耗。

    PHASE-TAGGED CAPACITANCE SENSING CIRCUIT AND ELECTRONIC DEVICE USING THE SAME
    5.
    发明申请
    PHASE-TAGGED CAPACITANCE SENSING CIRCUIT AND ELECTRONIC DEVICE USING THE SAME 有权
    相位标签电容传感电路和使用该电路的电子设备

    公开(公告)号:US20110063227A1

    公开(公告)日:2011-03-17

    申请号:US12557844

    申请日:2009-09-11

    IPC分类号: G06F3/041

    CPC分类号: G06F3/044 G06F3/0416

    摘要: An electronic device includes a touch panel, a driving circuit, and a sensing circuit. The driving circuit generates a driving signal, and superposes phase information on the driving signal. The touch panel includes multiple crossing conductors, for providing a sensing signal in response to a contact of an object on one of the sensing conductors and to a driving signal applied on the sensing element. The sensing circuit includes a signal extractor and a tag detector. The signal extractor generates a demodulation signal based on the period of the driving signal, width of the phase information, and for demodulating the sensing signal by using the demodulation signal to determine a sensing value. The tag detector enables the signal extractor as soon as a magnitude of the sensing signal is over a predetermined threshold. The signal demodulates the sensing signal by using a demodulation signal whose period is the same as the driving signal to determine the sensing value. The present electronic device can determine a touch position by processing of analog signal using the demodulation signal without phase compensation.

    摘要翻译: 电子设备包括触摸面板,驱动电路和感测电路。 驱动电路产生驱动信号,并将相位信息叠加在驱动信号上。 触摸面板包括多个交叉导体,用于响应于在一个感测导体上的物体的接触以及施加在感测元件上的驱动信号来提供感测信号。 感测电路包括信号提取器和标签检测器。 信号提取器基于驱动信号的周期,相位信息的宽度产生解调信号,并且通过使用解调信号解调感测信号来确定感测值。 一旦感测信号的大小超过预定的阈值,标签检测器便能够使信号提取器。 该信号通过使用周期与驱动信号相同的解调信号解调感测信号,以确定感测值。 本电子设备可以通过使用无相位补偿的解调信号处理模拟信号来确定触摸位置。

    TOUCH SENSING DEVICE AND METHOD USING RANDOM SPREAD SPECTRUM SIGNAL
    6.
    发明申请
    TOUCH SENSING DEVICE AND METHOD USING RANDOM SPREAD SPECTRUM SIGNAL 审中-公开
    触摸感应装置和使用随机扩展频谱信号的方法

    公开(公告)号:US20110042153A1

    公开(公告)日:2011-02-24

    申请号:US12543923

    申请日:2009-08-19

    IPC分类号: G08C21/00

    CPC分类号: G06F3/0416

    摘要: A touch sensing device and method for detecting a touch event of a sensing array are disclosed. In the present invention, a random duration square wave signal is used to modulate a current or voltage signal so as to generate a modulated driving signal for driving a row of the sensing array. The random duration square wave signal has cycles of different durations so that the modulated driving signal also has the same cycles with the different durations. A sensing signal is measured from a column, for example, of the sensing array. Touching information is extracted by using the random duration square wave signal to demodulate the sensing signal.

    摘要翻译: 公开了一种用于检测感测阵列的触摸事件的触摸感测装置和方法。 在本发明中,使用随机持续时间方波信号来调制电流或电压信号,以产生用于驱动感测阵列的行的调制驱动信号。 随机持续时间方波信号具有不同持续时间的周期,使得调制的驱动信号也具有与不同持续时间相同的周期。 感测信号从例如感测阵列的列测量。 通过使用随机持续时间方波信号来提取感测信息以解调感测信号。

    IMAGE GENERATING DEVICE, STATIC TEXT DETECTING DEVICE AND METHOD THEREOF
    7.
    发明申请
    IMAGE GENERATING DEVICE, STATIC TEXT DETECTING DEVICE AND METHOD THEREOF 有权
    图像发生装置,静态文本检测装置及其方法

    公开(公告)号:US20100328532A1

    公开(公告)日:2010-12-30

    申请号:US12619337

    申请日:2009-11-16

    IPC分类号: H04N5/04 H04N5/14 G06K9/18

    摘要: An image generating device and a method thereof are disclosed in the present invention. The image generating device and method may find out true motion for static text strings. The image generating device and method detect static text angles from consecutive frames and use a 3D-static text filter to recover correct motion vector fields. After our Static Text Detector fixing, the static text strings like subtitles can get more accurate motion vector and improve video quality.

    摘要翻译: 在本发明中公开了一种图像产生装置及其方法。 图像生成装置和方法可以找到静态文本串的真实运动。 图像生成装置和方法从连续帧检测静态文本角度,并使用3D静态文本滤波器来恢复正确的运动矢量场。 静态文本检测器固定后,静态文本字符串如字幕可以获得更准确的运动矢量,提高视频质量。

    Touch detecting device and method thereof
    8.
    发明授权
    Touch detecting device and method thereof 有权
    触摸检测装置及其方法

    公开(公告)号:US08514189B2

    公开(公告)日:2013-08-20

    申请号:US12749748

    申请日:2010-03-30

    摘要: A touch detecting device comprises at least one driving circuit, a plurality of conductive lines and at least one sensing circuit. The originally available conductive lines of a touch panel are used to detect a finger touch by means of detecting a current leakage through the finger to the ground. Thus, the invention can reduce the hardware cost, avoid noise interference and correctly respond to a finger touch.

    摘要翻译: 触摸检测装置包括至少一个驱动电路,多个导线和至少一个感测电路。 触摸面板最初可用的导线用于通过检测通过手指到地面的电流泄漏来检测手指触摸。 因此,本发明可以降低硬件成本,避免噪声干扰,并正确地响应手指触摸。

    Dynamic filtering device and method thereof
    10.
    发明授权
    Dynamic filtering device and method thereof 有权
    动态过滤装置及其方法

    公开(公告)号:US08386551B2

    公开(公告)日:2013-02-26

    申请号:US12824717

    申请日:2010-06-28

    IPC分类号: G06F17/10

    摘要: A dynamic filtering device includes a variation detector, a coefficient generator and a filter. The cut-off frequency of the filter is dynamically adjusted according to variations of an input signal. A higher signal-to-noise ratio is obtained when a finger moves in slow motion and its response time is reduced when the finger moves in fast motion, therefore improving the response time and the noise immunity of the filter.

    摘要翻译: 动态滤波装置包括变化检测器,系数发生器和滤波器。 滤波器的截止频率根据输入信号的变化动态调整。 当手指以慢动作移动时获得较高的信噪比,并且当手指快速运动时其响应时间减少,因此改善了滤波器的响应时间和噪声抗扰度。