中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

73 records (took 0.023 seconds)

    THREE DIMENSIONAL IMAGE DISPLAY
    51.
    发明申请
    THREE DIMENSIONAL IMAGE DISPLAY 有权
    三维图像显示

    公开(公告)号：US20110285697A1

    公开(公告)日：2011-11-24

    申请号：US12957795

    申请日：2010-12-01

    Applicant: Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

    Inventor： Jae-Hoon LEE ,  Byoung-Jun LEE ,  Hyun-Seok KO

    IPC: G06F3/038 ,  G06T15/00

    CPC classification number: G06F1/3265 ,  G06F1/324 ,  Y02D10/126 ,  Y02D10/153

    Abstract: A three-dimensional (“3D”) image display includes a signal controller which receives two-dimensional (“2D”) image information and 3D image information and generates control signals based on the 2D image information and the 3D image information, a clock generator which receives the control signals from the signal controller and generates a first clock signal corresponding to the 3D image information and a second clock signal corresponding to the 2D image information, and a gate driver which generates a gate-on voltage based on at least one of the first clock signal and the second clock signal, where a frequency of the second clock signal is lower than a frequency of the first clock signal and an amplitude of the second clock signal is less than an amplitude of the first clock signal.

    Abstract translation: 三维（“3D”）图像显示器包括接收二维（“2D”）图像信息和3D图像信息并基于2D图像信息和3D图像信息生成控制信号的信号控制器，时钟发生器 其接收来自信号控制器的控制信号，并产生对应于3D图像信息的第一时钟信号和对应于2D图像信息的第二时钟信号;以及栅极驱动器，其基于以下步骤中的至少一个产生栅极导通电压： 第一时钟信号和第二时钟信号，其中第二时钟信号的频率低于第一时钟信号的频率，并且第二时钟信号的幅度小于第一时钟信号的幅度。

    TOUCH SENSOR AND LIQUID CRYSTAL DISPLAY HAVING THE SAME
    52.
    发明申请
    TOUCH SENSOR AND LIQUID CRYSTAL DISPLAY HAVING THE SAME 有权
    触摸传感器和液晶显示器

    公开(公告)号：US20110057902A1

    公开(公告)日：2011-03-10

    申请号：US12814818

    申请日：2010-06-14

    Applicant: Byoung-Jun LEE ,  Min-Koo Han ,  Hyun-Sang Park ,  Bong-Hyun You

    Inventor： Byoung-Jun LEE ,  Min-Koo Han ,  Hyun-Sang Park ,  Bong-Hyun You

    IPC: G06F3/045 ,  G06F3/041 ,  G09G3/36

    CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G06F3/044 ,  G09G3/3648

    Abstract: A liquid crystal display panel includes a touch sensor and the touch sensor includes a plurality of x-axis read-out lines, a plurality of y-axis read-out lines crossing the x-axis read-out lines, a plurality of sensor units provided in a plurality of regions defined by the x-axis read-out lines and the y-axis read-out lines. Each sensor unit comprises a reset unit that outputs a sampling voltage based on a reset voltage, a capacitance detector that generates a modified sampling voltage from the sampling voltage based on a variation of a cell gap of the display panel caused by a touch of the display panel, a first output unit that changes an electric potential of a corresponding x-axis read-out line in response to the modified sampling voltage and a second output unit that changes an electric potential of a corresponding y-axis read-out line in response to the modified sampling voltage.

    Abstract translation: 液晶显示面板包括触摸传感器，触摸传感器包括多个x轴读出线，与x轴读出线交叉的多个y轴读出线，多个传感器单元 设置在由x轴读出线和y轴读出线限定的多个区域中。 每个传感器单元包括基于复位电压输出采样电压的复位单元，电容检测器，其基于由显示器的触摸引起的显示面板的单元间隙的变化从采样电压产生修改的采样电压 面板，响应于修改的采样电压而改变对应的x轴读出线的电位的第一输出单元和响应于改变对应的y轴读出行的电位的第二输出单元 到修改后的采样电压。

    TOUCH SENSOR, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME AND DRIVING METHOD FOR THE SAME
    54.
    发明申请
    TOUCH SENSOR, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME AND DRIVING METHOD FOR THE SAME 有权
    触摸传感器，液晶显示面板及其驱动方法

    公开(公告)号：US20100039406A1

    公开(公告)日：2010-02-18

    申请号：US12366186

    申请日：2009-02-05

    Applicant: Jae-Hoon LEE ,  Bong-Hyun You ,  Byoung-Jun Lee ,  Jai-Hyun Koh

    Inventor： Jae-Hoon LEE ,  Bong-Hyun You ,  Byoung-Jun Lee ,  Jai-Hyun Koh

    IPC: G06F3/045 ,  G09G3/36

    CPC classification number: G06F3/042 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044

    Abstract: A touch sensor is installed inside a liquid crystal display panel to sense a touch operation and includes a light sensing part including a photodiode, a capacitance sensing part including a liquid crystal capacitor, and a sensing signal output part. The light sensing part generates a control signal corresponding to a variation in the amount of external light when the liquid crystal display panel is touched. The capacitance sensing part varies the control signal based on a variation in the capacitance of the liquid crystal capacitor when the liquid crystal display panel is touched. The sensing signal output part generates a sensing signal in response to the control signal and determines an output timing of the sensing signal.

    Abstract translation: 触摸传感器安装在液晶显示面板内以感测触摸操作，并且包括包括光电二极管的光感测部分，包括液晶电容器的电容感测部分和感测信号输出部分。 光感测部产生与液晶显示面板触摸时的外部光量的变化对应的控制信号。 当触摸液晶显示面板时，电容感测部分基于液晶电容器的电容的变化来改变控制信号。 感测信号输出部分响应于控制信号产生感测信号，并确定感测信号的输出定时。

    Touch Screen Apparatus
    55.
    发明申请
    Touch Screen Apparatus 有权
    触摸屏设备

    公开(公告)号：US20090135158A1

    公开(公告)日：2009-05-28

    申请号：US12266899

    申请日：2008-11-07

    Applicant: Seiki Takahashi ,  Byoung-Jun Lee ,  Jun-Pyo Lee

    Inventor： Seiki Takahashi ,  Byoung-Jun Lee ,  Jun-Pyo Lee

    IPC: G06F3/045

    CPC classification number: G06F3/044 ,  G06F3/0416

    Abstract: There is provided a touch screen apparatus capable of detecting the presence a touch action and a position in a touch region depending on a change in electrical energy of one node of a touch sensor. A touch screen apparatus according to the present invention includes a plurality of pixels for displaying images and a plurality of touch sensors. Each of the plurality of touch sensors includes a first node being provided an electrical energy; a sensor capacitor for changing the electric potential energy of the first node depending on presence a touch action; a first switch for providing a sensing signal to the touch line controlled by the electrical energy of the first node; and a second switch for providing the electrical energy to the first node.

    Abstract translation: 提供了一种触摸屏装置，其能够根据触摸传感器的一个节点的电能的变化来检测触摸动作和触摸区域中的位置的存在。 根据本发明的触摸屏设备包括用于显示图像的多个像素和多个触摸传感器。 多个触摸传感器中的每一个包括提供有电能的第一节点; 传感器电容器，用于根据触摸动作的存在来改变第一节点的电位能量; 用于向由第一节点的电能控制的触摸线提供感测信号的第一开关; 以及用于向第一节点提供电能的第二开关。

    DISPLAY DEVICE
    56.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20080158199A1

    公开(公告)日：2008-07-03

    申请号：US11940070

    申请日：2007-11-14

    Applicant: Hyun-su LEE ,  Jin-ho Park ,  Byoung-jun Lee

    Inventor： Hyun-su LEE ,  Jin-ho Park ,  Byoung-jun Lee

    IPC: G06F3/045 ,  G09G3/36

    CPC classification number: G02F1/13338 ,  G02F1/13394 ,  G02F1/136286 ,  G06F3/0412

    Abstract: A display device includes: a first insulating substrate; a main pixel which is formed on the first insulating substrate and comprises a plurality of sub-pixels and a single sensing electrode; a second insulating substrate which faces the first insulating substrate; a sensing spacer formed on the second insulating substrate which faces the sensing electrode; and a contact electrode formed on the sensing spacer.

    Abstract translation: 显示装置包括：第一绝缘基板; 主像素，其形成在第一绝缘基板上并且包括多个子像素和单个感测电极; 面向所述第一绝缘基板的第二绝缘基板; 形成在所述第二绝缘基板上的感测间隔件，其面向所述感测电极; 以及形成在感测间隔件上的接触电极。

    Liquid crystal display and method for driving the same
    57.
    发明申请
    Liquid crystal display and method for driving the same 有权
    液晶显示器及其驱动方法

    公开(公告)号：US20070029585A1

    公开(公告)日：2007-02-08

    申请号：US11495302

    申请日：2006-07-28

    Applicant: Byoung-jun Lee

    Inventor： Byoung-jun Lee

    IPC: H01L31/112

    CPC classification number: G09G3/3677 ,  G09G2310/08

    Abstract: A liquid crystal display (LCD) and a method for driving the same include a timing control unit that outputs a first timing signal including a data signal and a load signal and a second timing signal including a gate selection signal and an output enable signal, a delay unit that delays the output gate selection signal by a predetermined period of time, a data driver that converts the data signal into predetermined data voltages according to the load signal and outputs the data voltage, a gate driver that outputs gate-on/off signals according to the delayed gate selection signal, and a liquid crystal panel that displays an image by driving pixel electrodes according to the data voltages and the gate-on/off signals.

    Abstract translation: 液晶显示器（LCD）及其驱动方法包括定时控制单元，其输出包括数据信号和负载信号的第一定时信号以及包括门选择信号和输出使能信号的第二定时信号， 延迟单元，其将输出门选择信号延迟预定时间段;数据驱动器，其根据负载信号将数据信号转换为预定的数据电压并输出数据电压;输出栅极导通/截止信号的栅极驱动器 根据延迟栅选择信号，以及通过根据数据电压和栅极导通/截止信号驱动像素电极来显示图像的液晶面板。

Patent Agency Ranking