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    • 95. 发明申请
    • DISPLAY DEVICE, DATA PROCESSING DEVICE FOR THE SAME, AND METHOD THEREOF
    • 显示装置,用于其的数据处理装置及其方法
    • US20140285533A1
    • 2014-09-25
    • US13946192
    • 2013-07-19
    • Byung-Ki CHUNYong-Seok CHOIJoo-Hyung LEEJong-Woong PARKDong-Wook YANG
    • Byung-Ki CHUNYong-Seok CHOIJoo-Hyung LEEJong-Woong PARKDong-Wook YANG
    • G09G3/32
    • G09G3/3208G09G2320/0219G09G2320/0242G09G2320/0271G09G2320/0693G09G2360/16
    • A data processing device includes a gamma processor applying a gamma function to grayscale data including red grayscale data, green grayscale data, and blue grayscale data to generate luminance data including red luminance data, green luminance data, and blue luminance data, a first compensation coefficient generator generating a first compensation coefficient, a second compensation coefficient generator calculating a first grayscale ratio of the blue grayscale data and a second grayscale ratio of the red grayscale data, and generating a second compensation coefficient, a data compensation coefficient generator generating a data compensation coefficient by multiplying the first compensation coefficient and the second compensation coefficient, a data compensator generating compensation luminance data by adding the luminance data to a value of the data compensation coefficient multiplied by the luminance data, and an inverse processor generating compensation grayscale data.
    • 一种数据处理装置,包括伽马处理器,将伽马函数应用于包括红色灰阶数据,绿色灰度数据和蓝色灰阶数据的灰度数据,以产生包括红色亮度数据,绿色亮度数据和蓝色亮度数据的亮度数据,第一补偿系数 生成第一补偿系数的第二补偿系数生成器,计算蓝色灰阶数据的第一灰度比和红色灰阶数据的第二灰阶比,并产生第二补偿系数的第二补偿系数生成器,生成数据补偿系数的数据补偿系数生成器 通过将第一补偿系数和第二补偿系数相乘,生成补偿亮度数据的数据补偿器,通过将亮度数据与亮度数据相乘的数据补偿系数的值相加,以及产生补偿灰度数据的逆处理器。
    • 97. 发明授权
    • High resolution time-of-flight distance measurement device based on femtosecond laser
    • 基于飞秒激光的高分辨率飞行距离测距装置
    • US08670108B2
    • 2014-03-11
    • US13253484
    • 2011-10-05
    • Seung Woo KimJoo Hyung LeeYoung Jin Kim
    • Seung Woo KimJoo Hyung LeeYoung Jin Kim
    • G01C3/08
    • G01S7/4865G01B11/026G01S7/4811G01S17/10
    • Disclosed is a high resolution time-of-flight distance measurement device based on a femtosecond laser, including a femtosecond laser light source, a polarization beam splitter, a balanced optical cross-correlator in which second harmonic pulses are generated using reference light and measurement light, wherein the second harmonic pulse that was primarily generated is incident on a first photodetector and the second harmonic pulse that was secondarily generated is incident on a second photodetector, so that a difference in intensity of the second harmonic pulses is output, thus resolving the time interval of the pulse laser, a controller for controlling the repetition rate of the femtosecond laser, and a converter for measuring the repetition rate of the femtosecond laser controlled so that the pulses uniformly overlap by means of the controller, using a frequency counter traceable to a time/frequency standard, so that a measured value is converted into distance information.
    • 公开了一种基于飞秒激光器的高分辨率飞行时间距离测量装置,包括飞秒激光光源,偏振分束器,平衡光交叉相关器,其中使用参考光和测量光产生二次谐波脉冲 其中主要产生的二次谐波脉冲入射到第一光电检测器上,并且二次产生的二次谐波脉冲入射到第二光电检测器上,从而输出二次谐波脉冲的强度差,从而解决时间 脉冲激光器的间隔,用于控制飞秒激光器的重复率的控制器,以及用于测量飞秒激光器的重复率的转换器,其被控制,使得脉冲通过控制器均匀地重叠,使用可追溯到 时间/频率标准,使得测量值被转换成距离信息。
    • 99. 发明申请
    • DATA RENDERING METHOD, DATA RENDERING DEVICE, AND DISPLAY INCLUDING THE DATA RENDERING DEVICE
    • 数据呈现方法,数据呈现装置和包括数据渲染装置的显示
    • US20130241946A1
    • 2013-09-19
    • US13596310
    • 2012-08-28
    • Geun-Young JeongWon-Woo JangJong-Woong ParkJoo-Hyung Lee
    • Geun-Young JeongWon-Woo JangJong-Woong ParkJoo-Hyung Lee
    • G09G5/02
    • G09G3/2074G09G5/028G09G2300/0452
    • A method for rendering input data into target data includes: applying a pattern detecting window to the input data about an input pixel to detect a green light emitting pattern within the window; determining whether the detected green light emitting pattern belongs to a threshold pattern in which at least two green subpixels that are contiguously arranged emit light; and rendering the target data for a red or blue target subpixel having a first color by: applying a first filter to the input data of the first color red or blue input subpixels that are near the input pixel when the detected green light emitting pattern does not belong to the threshold pattern; and applying a second filter that is different from the first filter to the input data of the first color red or blue input subpixels when the detected green light emitting pattern belongs to the threshold pattern.
    • 用于将输入数据呈现到目标数据中的方法包括:将关于输入像素的图案检测窗口应用于输入数据,以检测窗口内的绿色发光图案; 确定检测到的绿色发光图案是否属于其中连续排列的至少两个绿色子像素发光的阈值图案; 以及通过以下方式渲染具有第一颜色的红色或蓝色目标子像素的目标数据:当检测到的绿色发光图案不是时,将第一滤光器施加到靠近输入像素的第一颜色红色或蓝色输入子像素的输入数据 属于阈值模式; 以及当检测到的绿色发光图案属于阈值图案时,将与第一滤波器不同的第二滤波器应用于第一颜色红色或蓝色输入子像素的输入数据。