公开(公告)号：US20090096736A1

公开(公告)日：2009-04-16

申请号：US12192718

申请日：2008-08-15

申请人： Hyoung-Sik Nam ,  Kwan-Young Oh

发明人： Hyoung-Sik Nam ,  Kwan-Young Oh

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2330/06 ,  G09G2370/08 ,  G09G2370/14

摘要： The present invention relates to a driving circuit for a liquid crystal display and a driving method thereof. A signal controller of the driving circuit generates a data signal according to an input image signal input to the display device, generates a clock signal according to the input control signal, and generates a differential pair image signal by modulating the clock signal to the data signal. Here, a data signal period of the differential pair image signal and a clock signal period are converted with a different level and are output. A data driver of the driving device receives the differential pair image signal, divides the data signal and the clock signal from the differential pair image signal, and generates a data voltage by sampling a data signal by using the clock signal.

摘要翻译： 本发明涉及液晶显示器的驱动电路及其驱动方法。 驱动电路的信号控制器根据输入到显示装置的输入图像信号生成数据信号，根据输入的控制信号生成时钟信号，并通过将时钟信号调制成数据信号来生成差分对图像信号 。 这里，差分对图像信号的数据信号周期和时钟信号周期以不同的电平被转换并被输出。 驱动装置的数据驱动器接收差分对图像信号，从差分对图像信号中分割数据信号和时钟信号，并通过使用时钟信号对数据信号进行采样来产生数据电压。

公开(公告)号：US20080205470A1

公开(公告)日：2008-08-28

申请号：US11873338

申请日：2007-10-16

申请人： Shyshkin Ihar ,  Kwan-Young Oh

发明人： Shyshkin Ihar ,  Kwan-Young Oh

IPC分类号： H01S5/026

CPC分类号： G02B27/0927 ,  F21V5/04 ,  G02B27/0955

摘要： A monolithic lighting device is disclosed. According to an embodiment of the present invention, the monolithic lighting device includes a monolithic lens, refracting a two-dimensional beam of light transferred from an outside and condensing the refracted beam into a one-dimensional beam. The monolithic lens has a first refraction surface, refracting the two-dimensional beam of light transferred from the outside to be diffused inside the monolithic lens, and a second refraction surface, converting the two-dimensional beam diffused in the first refraction surface into a one-dimensional beam by refracting the two-dimensional beam into a parallel beam to the outside if viewed from a side and condensing the refracted beam on a focal point at a distance outside if viewed from another side.

摘要翻译： 公开了一种单片照明装置。 根据本发明的实施例，单片照明装置包括单片透镜，折射从外部传输的二维光束并将折射光束聚焦成一维光束。 单片透镜具有第一折射面，折射从外部传播的二维光束扩散到单片透镜内部，以及第二折射面，将在第一折射面中扩散的二维光束转换为一个 如果从侧面观察，则将二维光束折射成平行光束到外部，并且如果从另一侧观察则将折射光束聚焦在距离外部的距离处的焦点上。