Touch sensing display devices and related methods
    1.
    发明授权
    Touch sensing display devices and related methods 有权
    触摸感应显示装置及相关方法

    公开(公告)号:US08872804B2

    公开(公告)日:2014-10-28

    申请号:US13187803

    申请日:2011-07-21

    摘要: The present disclosure provides systems, methods, and apparatus relating to touch sensing display devices that include a sensing device and a display device. In one aspect, a touch sensing display device can include adaptive addressing architecture to adjust an addressing characteristic based at least in part in a sensing characteristic of a sensing device. In another aspect, a touch sensing display device can include adaptive sensing architecture to adjust a sensing characteristic of a sensing device based at least in part on an addressing characteristic of a display device and/or on an electrical interference characteristic altered by an addressing circuit of the display device.

    摘要翻译: 本公开提供了涉及包括感测装置和显示装置的触摸感测显示装置的系统,方法和装置。 在一个方面,触摸感测显示装置可以包括至少部分地基于感测装置的感测特性来调整寻址特性的自适应寻址架构。 在另一方面,触摸感测显示设备可以包括自适应感测架构,以至少部分地基于显示设备的寻址特性和/或由电路干扰特性改变的电气干扰特性来调整感测设备的感测特性 显示设备。

    FRONTLIGHT DEVICE WITH INTEGRATED ELECTRICAL WIRING
    2.
    发明申请
    FRONTLIGHT DEVICE WITH INTEGRATED ELECTRICAL WIRING 审中-公开
    具有集成电气接线的合适的设备

    公开(公告)号:US20130321433A1

    公开(公告)日:2013-12-05

    申请号:US13605731

    申请日:2012-09-06

    CPC分类号: G06F3/044 G06F2203/04111

    摘要: This disclosure provides systems, methods, and apparatus related to a the design of arrays of electrodes in a device which includes a light-guiding layer in optical contact with the electrodes. In one aspect, a device includes an array of electrodes, the electrodes include at least one edge having a non-linear shape. Specific design constraints may be placed on the shape of the non-linear edge of the electrodes.

    摘要翻译: 本公开提供了与设备中的电极阵列的设计相关的系统,方法和装置,其包括与电极光学接触的导光层。 在一个方面,一种器件包括电极阵列,电极包括至少一个具有非线性形状的边缘。 具体的设计约束可以放置在电极的非线性边缘的形状上。

    DISPLAY-INTEGRATED OPTICAL ACCELEROMETER
    3.
    发明申请
    DISPLAY-INTEGRATED OPTICAL ACCELEROMETER 有权
    显示一体化光学加速度计

    公开(公告)号:US20120116709A1

    公开(公告)日:2012-05-10

    申请号:US12939966

    申请日:2010-11-04

    IPC分类号: G01P15/08 B05D5/06 B29D11/00

    摘要: An optical accelerometer and method of determining an acceleration are disclosed. In one aspect, an accelerometer includes a light source, a substrate, a light guide attached to a first side of the substrate and configured to redirect light from the light source through the substrate. The accelerometer also includes a light detector, a proof mass attached to a second side of the substrate via one or more springs, wherein the second side is opposite the first side and wherein motion of the proof mass alters a characteristic of the light from the light source reaching the light detector, and a processor configured to determine an acceleration based on the characteristic of the light reaching the light detector.

    摘要翻译: 公开了一种光学加速度计和确定加速度的方法。 在一个方面,一种加速度计包括光源,基板,安装在基板的第一侧上的光导,并被配置为重定向来自光源的光通过基板。 加速度计还包括光检测器,经由一个或多个弹簧附接到基板的第二侧的检验物质,其中第二侧与第一侧相对,并且其中检测质量块的运动改变来自光的光的特性 源到达光检测器,以及处理器,被配置为基于到达光检测器的光的特性来确定加速度。

    Digital display jitter correction apparatus and method
    4.
    发明授权
    Digital display jitter correction apparatus and method 有权
    数字显示抖动校正装置及方法

    公开(公告)号:US06961095B2

    公开(公告)日:2005-11-01

    申请号:US09922990

    申请日:2001-08-03

    CPC分类号: H04L7/02 H04N5/208 H04N5/21

    摘要: A jitter correction apparatus and method are disclosed. In one embodiment, the apparatus has a rising edge corrector to receive a jittered signal and to output a jitter corrected rising edge of the jittered signal. The apparatus may also have a falling edge corrector to receive the jittered signal and to output a jitter corrected falling edge of the jittered signal. The jitter correction apparatus may include an output device to receive the jitter corrected rising edge, to receive the jitter corrected falling edge, and to output a jitter corrected signal.

    摘要翻译: 公开了一种抖动校正装置和方法。 在一个实施例中,该装置具有上升沿校正器以接收抖动信号并输出​​抖动信号的抖动校正上升沿。 该装置还可以具有下降沿校正器以接收抖动信号并输出​​抖动信号的抖动校正下降沿。 抖动校正装置可以包括用于接收抖动校正的上升沿,接收抖动校正的下降沿并输出抖动校正信号的输出装置。

    Methods and systems for TMDS encryption
    5.
    发明授权
    Methods and systems for TMDS encryption 有权
    TMDS加密的方法和系统

    公开(公告)号:US06870930B1

    公开(公告)日:2005-03-22

    申请号:US09579811

    申请日:2000-05-26

    摘要: The present invention is directed to systems and methods for protecting digital content during transmission. One version of the invention provides a method for encryption in a high-speed digital video transmission system that includes the steps of: a) performing transition controlled encoding of a first sequence of n bit data words into encoded n+1 bit data characters where the n is a positive integer, b) performing XOR masking of the encoded n+1 bit data characters with an XOR mask to produce masked n+1 bit data characters; c) DC balancing the masked n+1 bit data characters to produce DC balanced, masked n+2 bit data characters; d) scrambling the DC balanced, masked n+2 bit data characters using a scrambling formula to produce encrypted n+2 bit data characters; e) encoding control data into encoded n+2 bit control characters, f) generating a serial data stream in response to the encrypted data characters and encoded control characters, and g) transmitting the serial data stream over a communication link. Subsequent to step (e) and prior to step (f), the method can further include the step of encrypting the encoded n+2 bit control characters, such that the generating step generates a serial data stream in response to the encrypted data characters and the encrypted control characters.

    摘要翻译: 本发明涉及用于在传输期间保护数字内容的系统和方法。 本发明的一个方案提供了一种用于在高速数字视频传输系统中进行加密的方法,该方法包括以下步骤:a)对n位数据字的第一序列进行转换控制编码,以编码到编码的n + 1位数据字符中,其中 n是正整数,b)用XOR掩码执行编码的n + 1位数据字符的异或掩蔽,以产生掩蔽的n + 1位数据字符; c)直流平衡屏蔽的n + 1位数据字符,以产生直流平衡,屏蔽的n + 2位数据字符; d)使用扰频公式对DC平衡掩蔽的n + 2位数据字符进行加扰,以产生加密的n + 2位数据字符; e)将控制数据编码为编码的n + 2位控制字符,f)响应于加密的数据字符和编码的控制字符产生串行数据流,以及g)通过通信链路发送串行数据流。 在步骤(e)之后和步骤(f)之后,该方法还可以包括对编码的n + 2位控制字符进行加密的步骤,使得生成步骤响应于加密的数据字符生成串行数据流,并且 加密的控制字符。

    Method and system for spatial-temporal dithering for displays with overlapping pixels
    6.
    发明授权
    Method and system for spatial-temporal dithering for displays with overlapping pixels 有权
    用于具有重叠像素的显示器的空间 - 时间抖动的方法和系统

    公开(公告)号:US06714206B1

    公开(公告)日:2004-03-30

    申请号:US10016247

    申请日:2001-12-10

    IPC分类号: G09G502

    摘要: A method and system for establishing intensity levels for sub-pixels of a display device with overlapping logical pixels. The dithering system combines frame rate control techniques with contributions from overlapping pixels to establish the intensity level of each sub-pixel. The dithering system initially provides an assignment of frame numbers to each sub-pixel. The dithering system then receives a logical pixel color that includes an intensity value for each component color (e.g., red, green, and blue) for each logical pixel. The dithering system maps each component intensity value of each logical pixel to an intensity value with a low depth plus a remainder. The dithering system generates a sub-pixel intensity value for each sub-pixel of each logical pixel using frame rate control to adjust the intensity value of each sub-pixel based on the remainder and current frame number. The dithering system then calculates the intensity value for a sub-pixel by combining all the generated sub-pixel intensity values for that sub-pixel.

    摘要翻译: 一种用于利用重叠的逻辑像素来建立具有显示装置的子像素的强度级别的方法和系统。 抖动系统将帧速率控制技术与重叠像素的贡献相结合,以建立每个子像素的强度级别。 抖动系统最初提供帧号到每个子像素的分配。 抖动系统然后接收包括每个逻辑像素的每个分量颜色(例如,红色,绿色和蓝色)的强度值的逻辑像素颜色。 抖动系统将每个逻辑像素的每个分量强度值映射到具有低深度加上余数的强度值。 抖动系统使用帧速率控制来生成每个逻辑像素的每个子像素的子像素强度值,以基于余数和当前帧数来调整每个子像素的强度值。 抖动系统然后通过组合该子像素的所有生成的子像素强度值来计算子像素的强度值。

    Bi-directional data transfer using two pair of differential lines as a single additional differential pair
    7.
    发明授权
    Bi-directional data transfer using two pair of differential lines as a single additional differential pair 有权
    使用两对差分线作为单个附加差分对的双向数据传输

    公开(公告)号:US06492984B2

    公开(公告)日:2002-12-10

    申请号:US09947008

    申请日:2001-09-04

    申请人: Russel A. Martin

    发明人: Russel A. Martin

    IPC分类号: G09G500

    摘要: A method for communicating between a processor and a video display monitor is disclosed. In one embodiment, the method includes transmitting digital pixel data from the processor to the video display monitor in a forward direction over two differential wire pairs, and transmitting auxiliary digital data from the processor to the video display monitor in a forward direction over the two differential wire pairs by manipulating the DC offsets in the two differential wire pairs thereby using the two differential wire pairs as a single differential pair.

    摘要翻译: 公开了一种在处理器和视频显示监视器之间进行通信的方法。 在一个实施例中,该方法包括:通过两个差分线对在正向上将来自处理器的数字像素数据传输到视频显示监视器,并将辅助数字数据从处理器向前传播到视频显示监视器 通过操纵两个差分线对中的DC偏移,从而使用两个差分线对作为单个差分对来实现线对。

    Array with light active units sized to eliminate artifact from size
difference
    8.
    发明授权
    Array with light active units sized to eliminate artifact from size difference 失效
    具有轻活动单元的阵列,大小可消除尺寸差异的伪像

    公开(公告)号:US5731803A

    公开(公告)日:1998-03-24

    申请号:US579048

    申请日:1995-12-21

    申请人: Russel A. Martin

    发明人: Russel A. Martin

    摘要: An array includes first and second light active units with a difference in effective size that would be sufficient to produce an artifact in images if the first and second units were adjacent. Instead of being adjacent, the first and second units are separated by a spacing in which intermediate units form a series extending from the larger unit to the smaller unit. Every unit in the series has an effective size less than the preceding unit, but the size differences between adjacent units are insufficient to produce an artifact. The array can be a display, and the first and second units can be light control units in a column, with the difference in effective size resulting from paired lines adjacent the smaller unit. Spacings between lines bounding rows of light control units can be different, or rows can have nearly constant pitch but dark matrix can define aperture boundaries that have different effective sizes.

    摘要翻译: 阵列包括具有有效尺寸差异的第一和第二光有源单元,其足以在第一和第二单元相邻时在图像中产生伪影。 代替相邻,第一和第二单元分开间隔,中间单元形成从较大单元延伸到较小单元的串联。 系列中的每个单元的有效尺寸小于前一单位,但相邻单位之间的尺寸差异不足以产生人造物。 阵列可以是显示器,并且第一和第二单元可以是列中的光控制单元,其中由与较小单元相邻的成对线产生的有效大小的差异。 限制光控制单元行之间的间隔可以是不同的,或者行可以具有几乎恒定的间距,但是暗矩阵可以定义具有不同有效尺寸的孔径边界。

    Mechanical capacitor
    9.
    发明授权
    Mechanical capacitor 失效
    机械电容器

    公开(公告)号:US5644349A

    公开(公告)日:1997-07-01

    申请号:US301952

    申请日:1994-09-07

    申请人: Russel A. Martin

    发明人: Russel A. Martin

    摘要: A mechanical capacitor includes a fixed electrode, a movable electrode separated from the fixed electrode by a gap, a spring attached to the movable electrode suspending it above the fixed electrode, opposing the fixed electrode and an insulator formed over either the fixed or the movable electrode in between the two electrodes. The movable electrode, the gap, the insulator and the fixed electrode form a mechanical capacitor. The capacitance of the mechanical capacitor is changed by applying a control voltage between the movable and the fixed electrodes. When a control voltage across the mechanical capacitor is increased, the movable electrode moves closer to the fixed electrode, which causes the mechanical capacitor capacitance to increase. When the control voltage across the mechanical capacitor is decreased, the movable electrode is moved farther away from the fixed electrode by the operation of the spring. This movement of the movable electrode away from the fixed electrode decreases the capacitance of the mechanical capacitor.

    摘要翻译: 机械电容器包括固定电极,通过间隙与固定电极分离的可动电极,安装在可动电极上的弹簧,悬挂在固定电极上方,与固定电极相对,以及形成在固定电极或可动电极上的绝缘体 在两个电极之间。 可动电极,间隙,绝缘体和固定电极形成机械电容器。 通过在可动电极和固定电极之间施加控制电压来改变机械电容器的电容。 当机械电容器两端的控制电压增加时,可动电极移动靠近固定电极,这导致机械电容器电容增加。 当机械电容器两端的控制电压减小时,通过弹簧的操作使可动电极远离固定电极。 可移动电极远离固定电极的移动降低了机械电容器的电容。

    Display-integrated optical accelerometer
    10.
    发明授权
    Display-integrated optical accelerometer 有权
    显示器集成光学加速度计

    公开(公告)号:US08904867B2

    公开(公告)日:2014-12-09

    申请号:US12939966

    申请日:2010-11-04

    摘要: An optical accelerometer and method of determining an acceleration are disclosed. In one aspect, an accelerometer includes a light source, a substrate, a light guide attached to a first side of the substrate and configured to redirect light from the light source through the substrate. The accelerometer also includes a light detector, a proof mass attached to a second side of the substrate via one or more springs, wherein the second side is opposite the first side and wherein motion of the proof mass alters a characteristic of the light from the light source reaching the light detector, and a processor configured to determine an acceleration based on the characteristic of the light reaching the light detector.

    摘要翻译: 公开了一种光学加速度计和确定加速度的方法。 在一个方面,一种加速度计包括光源,基板,安装在基板的第一侧上的光导,并被配置为重定向来自光源的光通过基板。 加速度计还包括光检测器,经由一个或多个弹簧附接到基板的第二侧的检验物质,其中第二侧与第一侧相对,并且其中检测质量块的运动改变来自光的光的特性 源到达光检测器,以及处理器,被配置为基于到达光检测器的光的特性来确定加速度。