公开(公告)号：US07586474B2

公开(公告)日：2009-09-08

申请号：US10963596

申请日：2004-10-14

申请人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

发明人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2310/027

摘要： A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.

摘要翻译： 一种用于提高LCD的工作效率并降低制造成本的液晶显示器（LCD）装置及其驱动方法。 该液晶显示装置包括液晶显示面板，其在数据线和栅极线交叉处具有液晶单元，经由多个数据输出通道提供像素数据的数据集成电路，驱动栅极线的栅极集成电路，通道选择器 用于根据其中只有所选择的数据输出通道包含像素数据的数据线的数量选择数据集成电路的多个数据输出通道，以及用于控制数据集成电路和门集成电路的定时控制器。

公开(公告)号：US08847946B2

公开(公告)日：2014-09-30

申请号：US12461381

申请日：2009-08-10

申请人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

发明人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

IPC分类号： G06F3/038 ,  G09G5/00 ,  G09G3/36 ,  H04N5/00 ,  G09G3/20

CPC分类号： G09G3/3688 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2310/027

摘要： A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.

摘要翻译： 一种用于提高LCD的工作效率并降低制造成本的液晶显示器（LCD）装置及其驱动方法。 该液晶显示装置包括液晶显示面板，其在数据线和栅极线交叉处具有液晶单元，经由多个数据输出通道提供像素数据的数据集成电路，驱动栅极线的栅极集成电路，通道选择器 用于根据其中只有所选择的数据输出通道包含像素数据的数据线的数量选择数据集成电路的多个数据输出通道，以及用于控制数据集成电路和门集成电路的定时控制器。

公开(公告)号：US20090303225A1

公开(公告)日：2009-12-10

申请号：US12461381

申请日：2009-08-10

申请人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

发明人： Sin Ho Kang ,  Hong Sung Song ,  Jin Cheol Hong ,  Seung Kuk An

IPC分类号： G06F3/038

CPC分类号： G09G3/3688 ,  G09G3/20 ,  G09G2300/0426 ,  G09G2310/027

摘要： A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.

公开(公告)号：US07492343B2

公开(公告)日：2009-02-17

申请号：US10964780

申请日：2004-10-15

申请人： Sin Ho Kang ,  Jin Cheol Hong ,  Seung Kuk An ,  Hong Sung Song

发明人： Sin Ho Kang ,  Jin Cheol Hong ,  Seung Kuk An ,  Hong Sung Song

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/027 ,  G09G2340/0421

摘要： A liquid crystal display device for improving working efficiency and reducing manufacturing cost. In the device, a data integrated circuit has a data output group for supplying pixel data to data lines and a dummy data output channel group which is not supplied with pixel data. A channel selector selects an output channel of the data output channel group. A tape carrier package is mounted with the data integrated circuit and has a data output pad group connected to the data output channel group and a dummy output pad group. The pixel data is applied, via the data output channels selected by the channel selector, to the data lines.

摘要翻译： 一种用于提高工作效率并降低制造成本的液晶显示装置。 在该装置中，数据集成电路具有用于向数据线提供像素数据的数据输出组和未提供像素数据的虚拟数据输出通道组。 通道选择器选择数据输出通道组的输出通道。 载带封装装有数据集成电路，并具有与数据输出通道组连接的数据输出焊盘组和虚拟输出焊盘组。 经由通道选择器选择的数据输出通道将像素数据应用于数据线。