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43 条记录 (耗时 0.029 秒)

    Keypad with illumination structure
    32.
    发明授权
    Keypad with illumination structure 有权
    键盘带照明结构

    公开(公告)号：US07053799B2

    公开(公告)日：2006-05-30

    申请号：US10650286

    申请日：2003-08-28

    申请人： Huinan J. Yu ,  Zili Li ,  James L. Tracy ,  Bharat N. Vakil ,  Sen Yang ,  Zhiming Zhuang

    发明人： Huinan J. Yu ,  Zili Li ,  James L. Tracy ,  Bharat N. Vakil ,  Sen Yang ,  Zhiming Zhuang

    IPC分类号： H03K17/94 ,  H03M11/00

    CPC分类号： H01H13/83 ,  H01H2219/002

    摘要： An illuminated keypad (400) includes a substantially transparent keypad (420) having a plurality of actuator buttons (412), a plurality of switches (404) residing substantially and correspondingly below the plurality of actuator buttons, a display laminate layer (415) residing between the plurality of actuator buttons and the plurality of switches, and a light source (417) reflectively illuminating a pattern of a symbol on the laminate layer by radiating light through the substantially transparent keypad. The display laminate can include a driver layer (406) having a conductor pattern configured in the pattern of the symbol to be displayed on the substantially transparent keypad, a transparent conductor layer (410), and an electrically active ink layer (408) disposed between the transparent conductor layer and the driver layer.

    摘要翻译： 照明键盘（400）包括具有多个致动器按钮（412）的基本上透明的键盘（420），多个开关（404），其基本上和相应地位于多个致动器按钮下方;显示层叠层（415） 在所述多个致动器按钮和所述多个开关之间;以及光源（417），其通过基本上透明的键盘辐射光来反射地照射所述层压层上的符号的图案。 显示层压板可以包括驱动层（406），其具有以符号图案形式配置的要显示在基本上透明的键盘上的导体图案，透明导体层（410）和电活性墨层（408） 透明导体层和驱动层。

    Transflective color liquid crystal display with internal rear polarizer
    34.
    发明授权
    Transflective color liquid crystal display with internal rear polarizer 有权
    具有内部后偏光镜的透反色彩色液晶显示器

    公开(公告)号：US06894750B2

    公开(公告)日：2005-05-17

    申请号：US10427947

    申请日：2003-05-01

    申请人： Zhiming Zhuang ,  Robert B. Akins ,  Robert D. Polak

    发明人： Zhiming Zhuang ,  Robert B. Akins ,  Robert D. Polak

    IPC分类号： G02F1/09 ,  G02F1/1335 ,  G02F1/13357

    CPC分类号： G02F1/133555 ,  G02F1/093 ,  G02F1/133528 ,  G02F1/133617 ,  G02F2001/133565

    摘要： A transflective color liquid crystal display (200) with internal rear polarizer (275) has a front polarizer (260), a front substrate (210), a first color filter layer (212), a front transparent electrode (240), a liquid crystal layer (250), a rear transparent electrode (230), a rear polarizer (275), a reflector (235), and a rear substrate (220). The inclusion of an internal rear polarizer (275) results in little optical path difference between a reflective mode and a transmissive mode of the transflective color LCD (200). The internal rear polarizer (275) also results in little parallax, because the internal reflector (235) is very close to an image-forming layer (250). Additionally, a second color filter layer (214) can be added behind the internal reflector (235) to enhance the brightness and color saturation of the transflective color LCD (200) with internal rear polarizer (275) during the transmissive mode.

    摘要翻译： 具有内部后偏振器（275）的透反射彩色液晶显示器（200）具有前偏振器（260），前基板（210），第一滤色器层（212），前透明电极（240），液体 晶体层（250），后透明电极（230），后偏光镜（275），反射器（235）和后基板（220）。 包含内部后偏振器（275）导致透反射彩色LCD（200）的反射模式和透射模式之间的很小的光程差。 由于内部反射镜235非常接近图像形成层250，所以内部后偏振器275也产生很小的视差。 此外，可以在内部反射器（235）的后方添加第二滤色器层（214），以在透射模式期间利用内部后偏振器（275）增强透反射彩色LCD（200）的亮度和色彩饱和度。

    Tiled light guide with deflection structures
    35.
    发明授权
    Tiled light guide with deflection structures 有权

    公开(公告)号：US10012784B1

    公开(公告)日：2018-07-03

    申请号：US15474930

    申请日：2017-03-30

    申请人： Roland P. Wooster ,  Jun Jiang ,  Zhiming Zhuang ,  Duncan Glendinning

    发明人： Roland P. Wooster ,  Jun Jiang ,  Zhiming Zhuang ,  Duncan Glendinning

    IPC分类号： G02F1/1333 ,  F21V8/00

    CPC分类号： G02B6/0045 ,  G02B6/0078

    摘要： Techniques and mechanisms for providing illumination of a display. In an embodiment, a light guide includes a first portion to receive light, a second portion to output some or all of the light, and a third portion configured to propagate the light between the first portion and the second portion. The third portion forms a first deflection structure which adjoins, and extends between, respective surface regions of the first portion and the second portion. A light source is coupled to provide edgewise illumination of the light guide via the first portion. In another embodiment, the light propagates through the third portion and into a region, between two parallel planes, in which the second portion is located.

    Method of Enhancing Moving Graphical Elements
    36.
    发明申请
    Method of Enhancing Moving Graphical Elements 有权
    增强运动图形元素的方法

    公开(公告)号：US20130194313A1

    公开(公告)日：2013-08-01

    申请号：US13360612

    申请日：2012-01-27

    申请人： Sen Yang ,  Brian M. Collins ,  Daniel C. Wong ,  Zhiming Zhuang

    发明人： Sen Yang ,  Brian M. Collins ,  Daniel C. Wong ,  Zhiming Zhuang

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3611 ,  G09G2300/0447 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/16

    摘要： A method performed by a processor of a electronic device, including rendering (402), on an electronic display, a line segment having a first direction and moving in a second direction. The method also includes a step of determining (404) whether the direction of the line segment (the first direction) is in the same direction that the line segment is moving (the second direction). If the processor determines that the line segment is not moving in the same direction of the direction of the line segment (the first direction), then the processor performs (408) a first action, such as adjusting the color intensity of the line segment. If the processor determines that the line segment is moving in the same direction of the direction of the line segment (e.g., the two directions are substantially parallel to each other), then the processor performs (406) a second action.

    摘要翻译： 一种由电子设备的处理器执行的方法，包括在电子显示器上的渲染（402），具有第一方向并沿第二方向移动的线段。 该方法还包括确定（404）线段的方向（第一方向）是否处于与线段移动相同的方向（第二方向）的步骤。 如果处理器确定线段未沿与线段方向相同的方向（第一方向）移动，则处理器执行（408）第一动作，例如调整线段的颜色强度。 如果处理器确定线段沿着线段方向的相同方向移动（例如，两个方向基本上彼此平行），则处理器执行（406）第二动作。

    ELECTRONIC DEVICE AND METHOD FOR DETERMINING A TOUCH INPUT APPLIED TO A CAPACITIVE TOUCH PANEL SYSTEM INCORPORATED THEREIN
    37.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR DETERMINING A TOUCH INPUT APPLIED TO A CAPACITIVE TOUCH PANEL SYSTEM INCORPORATED THEREIN 有权
    用于确定应用于并入其中的电容式触控面板系统的触摸输入的电子设备和方法

    公开(公告)号：US20110157069A1

    公开(公告)日：2011-06-30

    申请号：US12650789

    申请日：2009-12-31

    申请人： Zhiming Zhuang ,  William P. Alberth, JR. ,  Ken K. Foo

    发明人： Zhiming Zhuang ,  William P. Alberth, JR. ,  Ken K. Foo

    IPC分类号： G06F3/045

    CPC分类号： G06F3/044

    摘要： An electronic device is operable to determine a touch input applied to a capacitive touch panel system thereof so as to account for time-varying noise affecting the touch panel system. The electronic device includes the touch panel system, an analog-to-digital conversion (ADC) unit, and a processing unit. The processing unit is operable to: receive digital signal values from the ADC unit representing capacitances detected by sensing points of the touch panel system; adjust at least one of the digital signal values based at least on a time-varying noise to produce at least one noise-adjusted value; and determine the touch input based on the at least one noise-adjusted value. In one embodiment, the electronic device determines the time-varying noise prior to adjusting the digital signal values. In another embodiment, the time-varying noise is produced by a display panel of a touchscreen display that also includes the touch panel system.

    摘要翻译： 电子设备可操作以确定应用于其电容式触摸面板系统的触摸输入，以便考虑影响触摸面板系统的时变噪声。 电子设备包括触摸面板系统，模数转换（ADC）单元和处理单元。 所述处理单元可操作地：从所述ADC单元接收表示由所述触摸面板系统的感测点检测到的电容的数字信号值; 至少基于时变噪声来调整数字信号值中的至少一个，以产生至少一个噪声调整值; 并且基于所述至少一个噪声调整值来确定触摸输入。 在一个实施例中，电子设备在调整数字信号值之前确定时变噪声。 在另一个实施例中，时变噪声由也包括触摸面板系统的触摸屏显示器的显示面板产生。

    Common circuits and user interfaces for shutters and electro-optical components
    38.
    发明授权
    Common circuits and user interfaces for shutters and electro-optical components 有权
    百叶窗和电光元件的通用电路和用户界面

    公开(公告)号：US07953438B2

    公开(公告)日：2011-05-31

    申请号：US11566759

    申请日：2006-12-05

    申请人： Robert D. Polak ,  Ken K. Foo ,  John W. Kaehler ,  Zhiming Zhuang

    发明人： Robert D. Polak ,  Ken K. Foo ,  John W. Kaehler ,  Zhiming Zhuang

    IPC分类号： H04B1/38

    CPC分类号： G06F1/16 ,  H04M1/22

    摘要： Disclosed are circuits and user interfaces of a mobile communication device that include a light source and a shutter that are driven by at least one common voltage line. Also disclosed are circuits and user interfaces of a mobile communication device that include a sensor and a shutter that are driven by at least one common voltage line. Further disclosed are circuits and user interfaces that include a light source, a sensor and a shutter that are driven by at least one common voltage line. The shutter may be divided into a plurality of segments so that one segment may be in optical alignment with a light source and another segment may be in optical alignment with a sensor. A shutter may be part of the same circuit as a light source and/or a sensor without needing its own circuit and driver.

    摘要翻译： 公开了包括由至少一个公共电压线驱动的光源和快门的移动通信设备的电路和用户界面。 还公开了移动通信设备的电路和用户界面，其包括由至少一个公共电压线驱动的传感器和快门。 还公开了包括由至少一个公共电压线驱动的光源，传感器和快门的电路和用户界面。 快门可以被分成多个段，使得一个段可以与光源光学对准，而另一个段可以与传感器光学对准。 快门可以是与光源和/或传感器相同的电路的一部分，而不需要其自己的电路和驱动器。

    Display device with acoustic noise suppression
    39.
    发明申请
    Display device with acoustic noise suppression 审中-公开
    具有噪音抑制功能的显示设备

    公开(公告)号：US20070121021A1

    公开(公告)日：2007-05-31

    申请号：US11289120

    申请日：2005-11-29

    申请人： John Kaehler ,  Sen Yang ,  Zhiming Zhuang ,  Shaohai Chen

    发明人： John Kaehler ,  Sen Yang ,  Zhiming Zhuang ,  Shaohai Chen

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133308 ,  G02F1/13338 ,  G02F1/133608 ,  G02F2201/503 ,  G02F2201/505 ,  H04R2499/11 ,  H04R2499/15

    摘要： Disclosed herein are a plurality of displays for an electronic device including a display layer (102, 104), a light guide layer (108), and a damping material layer (110) coupled between the light guide layer and the display layer. The display layer in one embodiment is a liquid crystal display layer, but other types of display layers may be used. The light guide layer may serve as a back light for the display layer, and may be between approximately 0.05 mm and 2 mm in thickness. Devices described herein include at least one interposed layer of acoustic and/or mechanical energy absorbing material, also referred to herein as damping material, between the display layer susceptible to vibration, and a hard layer near the display layer. The damping material as described herein may reduce the audio noise. The energy absorbing layer may take the form of an audio energy absorbing sheet interposed between layers of the display.

    摘要翻译： 这里公开了一种用于电子设备的多个显示器，包括显示层（102,104），导光层（108）和耦合在导光层和显示层之间的阻尼材料层（110）。 一个实施例中的显示层是液晶显示层，但也可以使用其他类型的显示层。 导光层可以用作显示层的背光，并且可以在约0.05mm和2mm之间的厚度。 本文描述的装置包括在易受振动的显示层和显示层附近的硬层之间的至少一个介入的声学和/或机械能量吸收材料的层（在本文中也称为阻尼材料）。 如本文所述的阻尼材料可以减少音频噪声。 能量吸收层可以呈现介于显示器的层之间的音频能量吸收片的形式。