公开(公告)号：US20110169817A1

公开(公告)日：2011-07-14

申请号：US12873369

申请日：2010-09-01

申请人： Kyung Ho LEE ,  Youn Joong LEE ,  Byoung Won HWANG ,  Kyoung Soo KWON

发明人： Kyung Ho LEE ,  Youn Joong LEE ,  Byoung Won HWANG ,  Kyoung Soo KWON

IPC分类号： G09G5/00 ,  G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2310/0256 ,  G09G2320/0257 ,  G09G2320/043

摘要： There is provided an apparatus for compensating for deterioration in an active matrix organic light-emitting diode. An apparatus for compensating for deterioration in an active matrix organic light-emitting diode being operated by a pixel driving unit may include: a switching control unit being synchronized with an operation of the pixel driving unit to thereby generate a switching control signal in order to compensate for deterioration in a pixel; and a switch circuit unit connected between an anode of the active matrix organic light-emitting diode and a terminal of a deterioration compensation voltage, being turned on or off according to the switching control signal from the switching control unit, and supplying the deterioration compensation voltage to the anode of the active matrix organic light-emitting diode while being turned on.

摘要翻译： 提供了一种用于补偿有源矩阵有机发光二极管的劣化的装置。 用于补偿由像素驱动单元操作的有源矩阵有机发光二极管的劣化的装置可以包括：与像素驱动单元的操作同步的开关控制单元，从而产生开关控制信号，以便补偿 用于像素的劣化; 以及开关电路单元，连接在有源矩阵有机发光二极管的阳极和劣化补偿电压的端子之间，根据来自开关控制单元的开关控制信号导通或断开，并且提供劣化补偿电压 在有源矩阵有机发光二极管的正极接通时。

公开(公告)号：US20110150359A1

公开(公告)日：2011-06-23

申请号：US12761444

申请日：2010-04-16

申请人： Byoung Won HWANG ,  Kyung Ho LEE ,  Kyoung Soo KWON ,  Youn Joong LEE

发明人： Byoung Won HWANG ,  Kyung Ho LEE ,  Kyoung Soo KWON ,  Youn Joong LEE

IPC分类号： G06K9/40

CPC分类号： G09G3/3225 ,  G09G3/2018 ,  G09G2300/0842 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2330/045 ,  G09G2340/16 ,  G09G2360/16

摘要： A current limitation method of a display device includes: calculating a brightness average in each frame of an inputted image; calculating a brightness difference between successive frames of the image by using the calculated brightness average, and calculating a cumulative average brightness value by cumulating the brightness average with respect to the frames included in a frame length which is varied depending on the brightness difference; converting the cumulative average brightness value into a preset brightness adjustment value; and adjusting the brightness of the inputted image according to the brightness adjustment value.

摘要翻译： 显示装置的电流限制方法包括：计算输入图像的每帧中的亮度平均值; 通过使用计算的亮度平均来计算图像的连续帧之间的亮度差，并且通过累积相对于根据亮度差而变化的帧长度所包括的帧的亮度平均来计算累积平均亮度值; 将累积平均亮度值转换为预设亮度调整值; 以及根据亮度调整值调整输入图像的亮度。

公开(公告)号：US20110074754A1

公开(公告)日：2011-03-31

申请号：US12626842

申请日：2009-11-27

申请人： Youn Joong LEE ,  Kyoung Soo KWON ,  Byoung Won HWANG

发明人： Youn Joong LEE ,  Kyoung Soo KWON ,  Byoung Won HWANG

IPC分类号： G09G5/00

CPC分类号： G09G5/06 ,  G09G3/2003 ,  G09G2310/0235 ,  G09G2320/0673 ,  G09G2330/028

摘要： The present invention relates to a device for generating RGB gamma voltage and a display driving apparatus using the same. The device for generating RGB gamma voltage includes: an RGB gamma compensation voltage output unit that outputs a plurality of R, G, B gamma compensation voltage corresponding to gamma compensation data with respect to R, G, and B signals; a multiplexer that receives the R, G, and B gamma compensation voltages among the outputted gamma compensation voltages one by one and selects and outputs any one gamma compensation voltage among the R, G, and B gamma compensation voltages in accordance with an RGB selection control signal; and a multiplexer controller that generates an RGB selection control signal corresponding to an output order of the R, G, and B signals and transmits the generated signal to the multiplexer and controls the signal outputted from the multiplexer in accordance with the RGB selection control signal.

摘要翻译： 本发明涉及一种用于产生RGB伽马电压的装置和一种使用该装置的显示驱动装置。 用于产生RGB伽马电压的装置包括：RGB伽马补偿电压输出单元，其输出对应于相对于R，G和B信号的伽马补偿数据的多个R，G，B伽马补偿电压; 多路复用器，一个接一个地接收所输出的伽马补偿电压中的R，G和B伽马补偿电压，并根据RGB选择控制选择并输出R，G和B伽马补偿电压中的任何一个伽马补偿电压 信号; 以及多路复用器控制器，其生成与R，G和B信号的输出顺序相对应的RGB选择控制信号，并将生成的信号发送到多路复用器，并根据RGB选择控制信号控制从多路复用器输出的信号。

公开(公告)号：US20110074805A1

公开(公告)日：2011-03-31

申请号：US12626821

申请日：2009-11-27

申请人： Byoung Won HWANG ,  Kyoung Soo Kwon ,  Youn Joong Lee

发明人： Byoung Won HWANG ,  Kyoung Soo Kwon ,  Youn Joong Lee

IPC分类号： G09G5/02

CPC分类号： G09G3/20 ,  G09G2320/0626 ,  G09G2320/0673 ,  G09G2360/144 ,  G09G2360/16

摘要： The present invention provides an automatic brightness control device including an illuminance sensing unit for sensing an external illuminance value in real time; a brightness classifying unit for classifying the illuminance value sensed in real time by the illuminance sensing unit into two or more configured brightness levels by comparing the sensed illuminance value with a reference illuminance value; a median filter unit for filtering a median value among the brightness levels classified by the brightness classifying unit; a gamma curve selecting unit for selecting a gamma curve which corresponds to the median value filtered by the median filter unit; and an illuminance control unit for controlling illuminance according to the gamma curve selected by the gamma curve selecting unit.

摘要翻译： 本发明提供了一种自动亮度控制装置，包括用于实时感测外部照度值的照度感测单元; 亮度分类单元，用于通过将感测的照度值与参考照度值进行比较，将由照度感测单元实时感测的照度值分类为两个或更多个配置的亮度级; 中值滤波器单元，用于滤除由亮度分类单元分类的亮度级之间的中值; 伽马曲线选择单元，用于选择与由中值滤波器单元滤波的中值相对应的伽马曲线; 以及照度控制单元，用于根据由伽马曲线选择单元选择的伽马曲线来控制照度。

公开(公告)号：US20130055812A1

公开(公告)日：2013-03-07

申请号：US13589522

申请日：2012-08-20

申请人： Byoung Won HWANG ,  Kyung Rin KIM ,  Chang Hyun KIM

发明人： Byoung Won HWANG ,  Kyung Rin KIM ,  Chang Hyun KIM

IPC分类号： G01P15/18

CPC分类号： G01P13/00

摘要： Provided is a device for detecting a double motion and a method of detecting a double motion. The device includes a sensor configured to detect a motion; a variation rate calculating part configured to calculate a variation rate of a signal output from the sensor; a detecting section control part configured to control a detecting section in reverse proportion to a value; a first motion detecting part and a second motion detecting part configured to determine that a motion occurs; and an output part configured to output a double motion result when a time between a time (t1) and a time (t2), and to output a single motion result when the time between the time (t1) and the time (t2) is larger than the detecting section. Therefore, it is possible to adjust the detecting section to the double motion according to the motion velocity.

摘要翻译： 提供了一种用于检测双重运动的装置和检测双重运动的方法。 该装置包括被配置为检测运动的传感器; 变化率计算部，被配置为计算从所述传感器输出的信号的变化率; 检测部控制部，被配置为与所述值成反比控制检测部; 第一运动检测部和第二运动检测部，被配置为确定运动发生; 以及输出部，被配置为当时间（t1）和时间（t2）之间的时间输出双运动结果，并且当时间（t1）和时间（t2）之间的时间是 大于检测部分。 因此，可以根据运动速度将检测部分调整为双重运动。

公开(公告)号：US20130158944A1

公开(公告)日：2013-06-20

申请号：US13486689

申请日：2012-06-01

申请人： Byoung Won HWANG ,  Kyung Rin KIM ,  Chang Hyun KIM

发明人： Byoung Won HWANG ,  Kyung Rin KIM ,  Chang Hyun KIM

IPC分类号： G01B7/14 ,  G06F15/00

CPC分类号： G01C25/005

摘要： The present invention relates to a device for detecting motions and a method for detecting motions and includes a change rate calculation unit for calculating a change rate of signals outputted from the sensor, a decision range determination unit for determining the decision range in proportion to the change rate calculated in the change rate calculation unit, a motion decision unit for deciding the existence and inexistence of the motions from the signals outputted in the sensor based on the decision ranged determined in the decision range determination unit and an output unit for outputting the decision result of the motion decision unit.

摘要翻译： 本发明涉及一种用于检测运动的装置和一种用于检测运动的方法，包括：用于计算从传感器输出的信号的变化率的变化率计算单元，用于根据变化比例确定判定范围的判定范围确定单元 在所述变化率计算单元中计算出的速率，运动判定单元，用于基于在所述判定范围确定单元中确定的所述判定范围来决定所述运动的输出的存在和不存在;以及输出单元，用于输出所述判定结果 的运动决定单元。

公开(公告)号：US20120167684A1

公开(公告)日：2012-07-05

申请号：US13316392

申请日：2011-12-09

申请人： Byoung Won HWANG ,  Ho Seop JEONG ,  Jung Won LEE

发明人： Byoung Won HWANG ,  Ho Seop JEONG ,  Jung Won LEE

IPC分类号： G01P3/04

CPC分类号： G06F3/0346

摘要： Disclosed herein is a selective motion recognition apparatus using an inertial sensor. The selective motion recognition apparatus using an inertial sensor includes: an sensor unit; a selection unit that outputs a sensor selection signal; and a motion detection unit that receives an angular velocity sensor data and an acceleration sensor data output from the sensor unit.

摘要翻译： 这里公开了使用惯性传感器的选择运动识别装置。 使用惯性传感器的选择运动识别装置包括：传感器单元; 输出传感器选择信号的选择单元; 以及运动检测单元，其接收从所述传感器单元输出的角速度传感器数据和加速度传感器数据。

公开(公告)号：US20130147709A1

公开(公告)日：2013-06-13

申请号：US13409698

申请日：2012-03-01

申请人： Kyung Rin KIM ,  Byoung Won HWANG ,  Chang Hyun KIM

发明人： Kyung Rin KIM ,  Byoung Won HWANG ,  Chang Hyun KIM

IPC分类号： G06F3/033

CPC分类号： G06F1/1694 ,  G06F2200/1636

摘要： Provided is an apparatus and method for detecting a tap. The apparatus includes a sensor configured to detect a motion and output a signal corresponding to the motion, a gradient calculating unit connected to the sensor to calculate a gradient of the output signal from the sensor, a similarity determining unit connected to the gradient calculating unit to determine a similarity between a rising gradient and a falling gradient of a curve of the output signal, a tap determining unit connected to the similarity determining unit to determine detection of a tap according to the determination result of the similarity determining unit, and an output unit configured to output the determination result of the tap determining unit.

摘要翻译： 提供了一种用于检测龙头的装置和方法。 该装置包括被配置为检测运动并输出与运动相对应的信号的传感器，连接到传感器以计算来自传感器的输出信号的梯度的梯度计算单元，连接到梯度计算单元的相似度确定单元， 确定输出信号的曲线的上升梯度和下降梯度之间的相似度;连接到相似性确定单元的抽头确定单元，以根据相似性确定单元的确定结果确定抽头的检测;以及输出单元 被配置为输出抽头确定单元的确定结果。