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    • 1. 发明授权
    • Document conveying circuit for use in a facsimile system
    • 用于传真系统的文档传送电路
    • US5274465A
    • 1993-12-28
    • US942137
    • 1992-09-08
    • Seung-Woo Yu
    • Seung-Woo Yu
    • H04N1/00H04N1/047H04N1/107H04N1/04
    • H04N1/00702H04N1/0057H04N1/00681H04N1/0473H04N1/0476H04N1/107H04N2201/0471H04N2201/04786
    • A document conveying circuit for use in a facsimile system capable of manually conveying a document and supplementing for the low conveying speed of a document by means of a manual conveying method. The circuit compensates for discontinuous and irregular speed of a manual document conveying process. The inventive subject includes a first sensor for detecting a conveying distance of a document, a codec for coding the output signal from a picture signal processor and decoding the data of a memory, a memory for storing the output signal of said codec, a data processor for controlling said codec and a memory, an error indicator for indicating a speed error in response to the document conveying speed, a conveying distance detector, a first timer for controlling the second sensor controller, and a second timer for controlling the picture signal processor.
    • 一种用于传真系统的文件传送电路,其能够通过手动传送方法手动传送文件并补充文件的低传送速度。 该电路补偿手动文件传送过程的不连续和不规则速度。 本发明的目的包括用于检测文档的传送距离的第一传感器,用于对来自图像信号处理器的输出信号进行编码并对存储器的数据进行解码的编解码器,用于存储所述编解码器的输出信号的存储器,数据处理器 用于控制所述编解码器和存储器,用于响应于文档传送速度指示速度误差的错误指示器,传送距离检测器,用于控制第二传感器控制器的第一定时器和用于控制图像信号处理器的第二定时器。
    • 3. 发明申请
    • STEROSCOPIC DISPLAY DEVICE WITH PATTERNED RETARDER AND METHOD FOR DRIVING THE SAME
    • 具有图案延迟器的立体显示装置及其驱动方法
    • US20120147138A1
    • 2012-06-14
    • US13306623
    • 2011-11-29
    • Seung-Woo YU
    • Seung-Woo YU
    • H04N13/04
    • G02B27/26H04N13/133H04N13/337
    • A stereoscopic display device includes a 3D formatter for aligning a left eye image data and a right eye image data received from an outside of the stereoscopic display device in an interlaced method and forwarding the same, a data compensating unit for selecting a compensation data on the left eye image data and the right eye image data received from the 3D formatter from a compensation look-up table having the compensating data on the left eye image data and the right eye image data on each gray scale preset thereon, and compensating the left eye image data and the right eye image data, and a panel driving unit for displaying the left eye image data and the right eye image data from the data compensating unit on a display unit alternately in lines.
    • 立体显示装置包括:3D格式化器,用于以隔行扫描方式对准从立体显示装置的外部接收的左眼图像数据和右眼图像数据,并将其转发;数据补偿单元,用于选择关于 左眼图像数据和从3D格式化器接收的右眼图像数据,其具有在预设在其上的每个灰度级上具有关于左眼图像数据和右眼图像数据的补偿数据的补偿查找表,并补偿左眼 图像数据和右眼图像数据,以及面板驱动单元,用于以交替的方式在显示单元上显示来自数据补偿单元的左眼图像数据和右眼图像数据。