公开(公告)号：US20070273672A1

公开(公告)日：2007-11-29

申请号：US11882864

申请日：2007-08-06

申请人： Hee Hong

发明人： Hee Hong

IPC分类号： G06F3/041

CPC分类号： H05K3/361 ,  G06F3/045 ,  G06F3/0488 ,  H05K3/323 ,  H05K3/403 ,  H05K2201/09172 ,  H05K2201/10992

摘要： A touch screen system includes a touch panel to input image signals, a touch controller to drive the touch panel, an extension between the touch panel and the touch controller, and an anisotropic conductive film electrically interconnecting the extension to the touch controller.

公开(公告)号：US20060164379A1

公开(公告)日：2006-07-27

申请号：US11319787

申请日：2005-12-29

申请人： Eui Oh ,  Hee Hong

发明人： Eui Oh ,  Hee Hong

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G2320/0633 ,  G09G2330/021 ,  G09G2360/16

摘要： A liquid crystal panel includes a plurality of display regions that correspond to the division images. The number of the division images can be set with consideration of the number of lamps covering the display regions. The average brightness of an entire image is compared with the average brightness of the division images so as to vary brightness of each division image according to a comparison result. Light that corresponds to the varied brightness is illuminated to each display region. Therefore, a dark division image is displayed darker and a bright division image is displayed brighter in the image of one frame, thereby enhancing a contrast ratio and reducing power consumption.

摘要翻译： 液晶面板包括对应于分割图像的多个显示区域。 可以考虑覆盖显示区域的灯的数量来设定分割图像的数量。 将整个图像的平均亮度与分割图像的平均亮度进行比较，以根据比较结果改变每个分割图像的亮度。 对应于不同亮度的光照亮到每个显示区域。 因此，黑色分割图像显示得较暗，并且在一帧的图像中显示明亮的分割图像更亮，从而增强对比度并降低功耗。

公开(公告)号：US20060139284A1

公开(公告)日：2006-06-29

申请号：US11150542

申请日：2005-06-10

申请人： Hee Hong ,  Kyung Kwon

发明人： Hee Hong ,  Kyung Kwon

IPC分类号： G09G3/36

CPC分类号： G09G3/2092 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/02 ,  G09G2340/16 ,  G09G2360/18

摘要： A driving method and apparatus of a liquid crystal display device is described. Data from a current frame is compressed and delayed by a frame memory. Compressed data of the current frame and the compressed data of a previous frame from the frame memory are restored. The restored data of the previous frame is compared with the restored data of the current frame to determine a modulated portion for the current frame in accordance with the comparison result. The current frame data is modulated by adding the modulated portion to the current frame data. Only a single frame memory is disposed with in the driving apparatus.

摘要翻译： 描述了液晶显示装置的驱动方法和装置。 来自当前帧的数据被帧存储器压缩和延迟。 恢复当前帧的压缩数据和来自帧存储器的先前帧的压缩数据。 将前一帧的恢复数据与当前帧的恢复数据进行比较，以根据比较结果确定当前帧的调制部分。 通过将调制部分添加到当前帧数据来调制当前帧数据。 在驱动装置中仅配置单个帧存储器。

公开(公告)号：US20060109234A1

公开(公告)日：2006-05-25

申请号：US11149876

申请日：2005-06-10

申请人： Hee Hong ,  Kyung Kwon

发明人： Hee Hong ,  Kyung Kwon

IPC分类号： G09G3/36

CPC分类号： G09G3/3426 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/16

摘要： A luminance control apparatus of a liquid crystal display device (LCD) is presented. The LCD includes a liquid crystal display panel divided into areas, lamps, an arithmetic unit, and a lamp driver. Fewer lamps are present than the number of areas. The arithmetic unit scans pixels of each area, extracts a peak value of the gray level of pixels of the area, and calculates a maximum peak brightness value and an average value of the area. The lamp driver controls the brightness of the lamps in accordance with the average value and the maximum peak brightness value.

公开(公告)号：US20060002106A1

公开(公告)日：2006-01-05

申请号：US11155542

申请日：2005-06-20

申请人： Hee Hong ,  Kyung Kwon

发明人： Hee Hong ,  Kyung Kwon

IPC分类号： F21S4/00

CPC分类号： G02F1/133604 ,  G02F1/133603 ,  G02F1/133611 ,  G02F2001/133613

摘要： A backlight unit includes a light-emitting surface having N divided regions, N being a positive integer and the divided regions being symmetrically arranged along a vertical center line and a horizontal center line of the light-emitting surface, one of a plurality of fluorescent lamps in each of the divided regions, each of the fluorescent lamps having at least one bent portion and two electrodes respectively at two ends thereof, and an LED lamp arranged along one of the vertical center line and the horizontal center line and at a region where bent portions of the fluorescent lamps meet.

摘要翻译： 背光单元包括具有N个分割区域的发光面，N为正整数，分割区域沿着发光面的垂直中心线和水平中心线对称配置，多个荧光灯 在每个分割区域中，每个荧光灯在其两端分别具有至少一个弯曲部分和两个电极，以及沿着垂直中心线和水平中心线之一以及在弯曲的区域中布置的LED灯 荧光灯的一部分相遇。

公开(公告)号：US20050264516A1

公开(公告)日：2005-12-01

申请号：US11137631

申请日：2005-05-25

申请人： Eui Oh ,  Hee Hong ,  Hee Park

发明人： Eui Oh ,  Hee Hong ,  Hee Park

IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  H05B41/24 ,  H05B41/282 ,  H05B41/392

CPC分类号： H05B41/2824 ,  G09G3/3406 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2360/16

摘要： A driving apparatus and method are presented to drive lamps that irradiate a liquid crystal display panel of a liquid crystal display device. A picture implementing period, during which a picture is implemented by the liquid crystal display device, and a shorter, scanning period before the picture implementing period are established. An output power supplied to the lamps to set a reference brightness is determined. A lamp driver changes a duty ratio and/or an amplitude of an AC signal supplied to the lamps to establish the reference brightness during the scanning period. The duty ratio/amplitude of the AC signal is adjusted dependent on the characteristics of the liquid crystal material in the liquid crystal display.

摘要翻译： 提供驱动装置和方法来驱动照射液晶显示装置的液晶显示面板的灯。 图像实现期间，其中通过液晶显示装置实现图像，并且在图像执行周期之前建立较短的扫描周期。 确定提供给灯以设置参考亮度的输出功率。 灯驱动器改变提供给灯的AC信号的占空比和/或振幅，以在扫描周期期间建立参考亮度。 AC信号的占空比/振幅根据液晶显示器中的液晶材料的特性来调整。

公开(公告)号：US20050190161A1

公开(公告)日：2005-09-01

申请号：US10680202

申请日：2003-10-08

申请人： Hee Hong ,  Hee Park

发明人： Hee Hong ,  Hee Park

IPC分类号： G06F3/03 ,  G06F3/14 ,  G09F9/35 ,  G09G5/00

CPC分类号： G06F3/044 ,  G06F3/045

摘要： A display device integrated with a touch panel is disclosed, which can use various types of input devices. Thus, in addition to conductive devices, a gloved hand or a non-conductive stylus pen can be used as an input. The touch panel includes a supporting substrate; a first transparent conductive layer having a first electrode for applying a voltage to the supporting substrate; a second transparent conductive layer having a second electrode and facing the first transparent conductive layer; an adhesive for attaching the first and second transparent conductive layers to each other; and a passivation film on an outer surface of the second transparent conductive layer.

摘要翻译： 公开了一种与触摸面板集成的显示装置，其可以使用各种类型的输入装置。 因此，除了导电装置之外，可以使用戴手套的手或非导电笔笔作为输入。 触摸面板包括支撑基板; 第一透明导电层，具有用于向支撑基板施加电压的第一电极; 具有第二电极并面对第一透明导电层的第二透明导电层; 用于将第一和第二透明导电层彼此连接的粘合剂; 以及在第二透明导电层的外表面上的钝化膜。