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    • 13. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US08144138B2
    • 2012-03-27
    • US12619976
    • 2009-11-17
    • Sung Hoon KimMoo Jin LeeKi Jeong Lee
    • Sung Hoon KimMoo Jin LeeKi Jeong Lee
    • G06F3/038
    • G09G3/3648G09G2300/0434G09G2300/0443G09G2320/0606G09G2320/068
    • A liquid crystal display device capable of controlling a viewing angle is disclosed.The liquid crystal display device includes: a liquid crystal panel configured to include a plurality of quad type pixels each consisted of red, green, blue, and viewing angle control sub-pixels; and a timing controller configured to reply to a viewing angle mode selected by a user and apply red, green, and blue data and any one of a wide viewing angle control data, a first narrow viewing angle control data, and a second narrow viewing angle control data to the liquid crystal panel.As such, the LCD device controls a range of viewing angles, thereby allowing the image to be viewed from every direction or not to be viewed from the left and right directions or the upward diagonal directions in the center of the user. In other words, the LCD device can limit the image display according to the positions of the persons adjacent to the user. Therefore, the user using the LCD device can adjust it to freely share information or to limit its range with adjacent persons. Furthermore, the LCD device can enhance information reliability and security.
    • 公开了一种能够控制视角的液晶显示装置。 液晶显示装置包括:液晶面板,被配置为包括由红色,绿色,蓝色和视角控制子像素组成的多个四边形像素; 以及定时控制器,被配置为回复由用户选择的视角模式,并且应用红色,绿色和蓝色数据以及宽视角控制数据,第一窄视角控制数据和第二窄视角中的任何一个 控制数据到液晶面板。 因此,LCD装置控制视角范围,从而允许从用户的中心的左右方向或向上的对角线方向观看从每个方向观看的图像。 换句话说,LCD装置可以根据与用户相邻的人的位置来限制图像显示。 因此,使用LCD装置的用户可以调整它自由地共享信息或者限制其相邻的人的范围。 此外,LCD设备可以提高信息的可靠性和安全性。
    • 14. 发明申请
    • RECORDING MEDIUM, DATA RECORDING/REPRODUCING METHOD, AND DATA RECORDING/REPRODUCING APPARATUS
    • 记录介质,数据记录/再现方法和数据记录/再现装置
    • US20120063279A1
    • 2012-03-15
    • US13319967
    • 2010-05-03
    • Yong Cheol ParkHyug Jin KwonSung Hoon Kim
    • Yong Cheol ParkHyug Jin KwonSung Hoon Kim
    • G11B7/007
    • G11B20/1883G11B2020/1826G11B2220/20G11B2220/216G11B2220/2541
    • A recording medium, a data recording/reproducing method and a data recording/reproducing apparatus are disclosed. A recording medium comprises a data zone where user data are recorded; an inner zone located at an inner circumference of the data zone; and an outer zone located at an outer circumference of the data zone, wherein the data zone includes at least one spare area, and at least one of the inner zone and the outer zone includes at least one disc management area, the disc management area including: defect management information of the recording medium; general management information including information of the defect management information; and address information of the spare area that can be used as a defective replacement cluster, the general management information including address information per cluster of the disc management area where the defect management information is recorded. According to the recording medium, the data recording/reproducing method and the data recording/reproducing apparatus of the present invention, the defect occurring in the recording medium can be managed more efficiently.
    • 公开了一种记录介质,数据记录/再现方法和数据记录/再现装置。 记录介质包括记录用户数据的数据区; 位于数据区的内圆周的内区; 以及位于所述数据区的外围的外部区域,其中所述数据区域包括至少一个备用区域,并且所述内部区域和所述外部区域中的至少一个包括至少一个盘管理区域,所述盘管理区域包括 :记录介质的缺陷管理信息; 一般管理信息,包括缺陷管理信息的信息; 以及可以用作有缺陷的替换簇的备用区的地址信息,一般管理信息包括记录有缺陷管理信息的盘管理区的每个簇的地址信息。 根据记录介质,本发明的数据记录/再现方法和数据记录/再现装置可以更有效地管理记录介质中出现的缺陷。
    • 17. 发明申请
    • Apparatus and method for driving a liquid crystal display device
    • 用于驱动液晶显示装置的装置和方法
    • US20090225106A1
    • 2009-09-10
    • US12314606
    • 2008-12-12
    • Sung Hoon KimKi Jeong Lee
    • Sung Hoon KimKi Jeong Lee
    • G09G3/36
    • G09G3/3648G09G2300/0434G09G2300/0443G09G2300/0452G09G2300/0491G09G2320/028G09G2320/068
    • An apparatus and method for driving a liquid crystal display device, which can selectively provide a wide viewing angle and a narrow viewing angle and improve the narrow viewing angle characteristics. The driving apparatus includes a liquid crystal panel having quad type unit pixels each including red, green and blue (RGB) sub-pixels and an electrical controlled birefringence (ECB) sub-pixel, a data driver for driving data lines of the liquid crystal panel, a gate driver for driving gate lines of the liquid crystal panel, and a timing controller for generating ECB data based on externally inputted RGB video data such that each of the unit pixels maintains a brightness of a constant level to form a narrow viewing angle, arranging the generated ECB data together with the video data and supplying the arranged data to the data driver.
    • 一种用于驱动液晶显示装置的装置和方法,其可以选择性地提供宽视角和窄视角,并提高窄视角特性。 该驱动装置包括:具有红色,绿色和蓝色(RGB)子像素和电控双折射(ECB)子像素)的四边形单位像素的液晶面板,用于驱动液晶面板的数据线的数据驱动器 用于驱动液晶面板的栅极线的栅极驱动器和用于基于外部输入的RGB视频数据产生ECB数据的定时控制器,使得每个单位像素保持恒定电平的亮度以形成窄视角, 将所生成的ECB数据与视频数据一起安排并将排列的数据提供给数据驱动器。