公开(公告)号：US07956855B2

公开(公告)日：2011-06-07

申请号：US11486838

申请日：2006-07-14

Applicant: Do-Hyeon Park

Inventor： Do-Hyeon Park

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0408 ,  G11C19/184

Abstract: A display device includes: a plurality of gate lines for transmitting a gate signal; a plurality of data lines for transmitting a data signal; a plurality of switching elements connected to the gate lines and the data lines; a plurality of pixel electrodes connected to the switching elements; a gate driver connected to the gate lines and including a gate signal generation mechanism for generating the gate signal and applying the gate signal to the gate lines; a data driver for applying the data signal to the data lines; a signal controller for receiving and processing incoming image signals to be supplied to the data driver, the signal controller generating a first gate control signal for controlling the gate driver and generating a data control signal for controlling the data driver; and a signal generator for receiving the first gate control signal and generating second and third gate control signals based on the received first gate control signal, wherein the gate driver is capable of receiving the second and third gate control signals, wherein the gate driver generates the gate signal based on the second and third gate signals, and wherein the period of the first gate control signal is the same as the period of the second and third gate control signals.

Abstract translation: 显示装置包括：用于发送门信号的多条栅极线; 用于发送数据信号的多条数据线; 连接到栅极线和数据线的多个开关元件; 连接到所述开关元件的多个像素电极; 连接到栅极线的栅极驱动器，并且包括用于产生栅极信号并将栅极信号施加到栅极线的栅极信号产生机构; 用于将数据信号施加到数据线的数据驱动器; 信号控制器，用于接收和处理要提供给数据驱动器的输入图像信号，信号控制器产生用于控制栅极驱动器的第一栅极控制信号，并产生用于控制数据驱动器的数据控制信号; 以及信号发生器，用于接收第一栅极控制信号，并且基于接收的第一栅极控制信号产生第二和第三栅极控制信号，其中栅极驱动器能够接收第二和第三栅极控制信号，其中栅极驱动器产生 基于第二和第三栅极信号的栅极信号，并且其中第一栅极控制信号的周期与第二和第三栅极控制信号的周期相同。

公开(公告)号：US20070018940A1

公开(公告)日：2007-01-25

申请号：US11486838

申请日：2006-07-14

Applicant: Do-Hyeon Park

Inventor： Do-Hyeon Park

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G2300/0408 ,  G11C19/184

Abstract: A display device includes: a plurality of gate lines for transmitting a gate signal; a plurality of data lines for transmitting a data signal; a plurality of switching elements connected to the gate lines and the data lines; a plurality of pixel electrodes connected to the switching elements; a gate driver connected to the gate lines and including a gate signal generation mechanism for generating the gate signal and applying the gate signal to the gate lines; a data driver for applying the data signal to the data lines; a signal controller for receiving and processing incoming image signals to be supplied to the data driver, the signal controller generating a first gate control signal for controlling the gate driver and generating a data control signal for controlling the data driver; and a signal generator for receiving the first gate control signal and generating second and third gate control signals based on the received first gate control signal, wherein the gate driver is capable of receiving the second and third gate control signals, wherein the gate driver generates the gate signal based on the second and third gate signals, and wherein the period of the first gate control signal is the same as the period of the second and third gate control signals.

Abstract translation: 显示装置包括：用于发送门信号的多条栅极线; 用于发送数据信号的多条数据线; 连接到栅极线和数据线的多个开关元件; 连接到所述开关元件的多个像素电极; 连接到栅极线的栅极驱动器，并且包括用于产生栅极信号并将栅极信号施加到栅极线的栅极信号产生机构; 用于将数据信号施加到数据线的数据驱动器; 信号控制器，用于接收和处理要提供给数据驱动器的输入图像信号，信号控制器产生用于控制栅极驱动器的第一栅极控制信号，并产生用于控制数据驱动器的数据控制信号; 以及信号发生器，用于接收第一栅极控制信号，并且基于接收的第一栅极控制信号产生第二和第三栅极控制信号，其中栅极驱动器能够接收第二和第三栅极控制信号，其中栅极驱动器产生 基于第二和第三栅极信号的栅极信号，并且其中第一栅极控制信号的周期与第二和第三栅极控制信号的周期相同。

公开(公告)号：US08064029B2

公开(公告)日：2011-11-22

申请号：US11931216

申请日：2007-10-31

Applicant: Do-Hyeon Park

Inventor： Do-Hyeon Park

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  Y10T29/49124

Abstract: A display panel includes a source-pad portion, a first source fan-out portion and source lines. The source-pad portion has a group of pads to which a driving signal is applied from an external source. The source fan-out portion has output lines that are extended from the group of pads and are formed to have an asymmetric structure. The source lines are extended from the output lines, and pixels of different colors are connected to each of the source lines. Accordingly, a unit pixel portion is formed to be perpendicular to each other and a fan-out portion is formed to have the asymmetric structure, so that a size of a printed circuit board is remarkably decreased. Thus, costs for manufacturing a display apparatus may be decreased.

Abstract translation: 显示面板包括源极焊盘部分，第一源扇出部分和源极线。 源极焊盘部分具有从外部源施加驱动信号的一组焊盘。 源扇出部分具有从该组焊盘延伸并且形成为具有不对称结构的输出线。 源极线从输出线延伸，不同颜色的像素连接到每条源极线。 因此，单位像素部分形成为彼此垂直并且扇出部分形成为具有不对称结构，使得印刷电路板的尺寸显着降低。 因此，制造显示装置的成本可能会降低。

公开(公告)号：US08248399B2

公开(公告)日：2012-08-21

申请号：US12480253

申请日：2009-06-08

Applicant: Do-Hyeon Park ,  Myoung-Ha Jeon

Inventor： Do-Hyeon Park ,  Myoung-Ha Jeon

IPC: G09G5/00 ,  G05F5/00

CPC classification number: G09G3/3696

Abstract: A driving-voltage generation apparatus and a liquid crystal display (LCD) having the same are provided. The driving-voltage generation apparatus includes an input node coupled to an input voltage, a voltage converter configured to convert the input voltage into an output voltage and output the output voltage, and a voltage cutoff unit electrically connected between the input node and the voltage converter. The voltage cutoff unit is configured to sense the input voltage and selectively cut off the supply of the input voltage.

Abstract translation: 提供了具有该驱动电压产生装置和液晶显示器（LCD）的驱动电压产生装置。 驱动电压产生装置包括耦合到输入电压的输入节点，被配置为将输入电压转换为输出电压并输出输出电压的电压转换器，以及电连接在输入节点和电压转换器之间的电压截止单元 。 电压截止单元被配置为感测输入电压并选择性地切断输入电压的供应。

公开(公告)号：US08194223B2

公开(公告)日：2012-06-05

申请号：US13267129

申请日：2011-10-06

Applicant: Do-Hyeon Park

Inventor： Do-Hyeon Park

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  Y10T29/49124

Abstract: A display panel includes a source-pad portion, a first source fan-out portion and source lines. The source-pad portion has a group of pads to which a driving signal is applied from an external source. The source fan-out portion has output lines that are extended from the group of pads and are formed to have an asymmetric structure. The source lines are extended from the output lines, and pixels of different colors are connected to each of the source lines. Accordingly, a unit pixel portion is formed to be perpendicular to each other and a fan-out portion is formed to have the asymmetric structure, so that a size of a printed circuit board is remarkably decreased. Thus, costs for manufacturing a display apparatus may be decreased.

Abstract translation: 显示面板包括源极焊盘部分，第一源扇出部分和源极线。 源极焊盘部分具有从外部源施加驱动信号的一组焊盘。 源扇出部分具有从该组焊盘延伸并且形成为具有不对称结构的输出线。 源极线从输出线延伸，不同颜色的像素连接到每条源极线。 因此，单位像素部分形成为彼此垂直并且扇出部分形成为具有不对称结构，使得印刷电路板的尺寸显着降低。 因此，制造显示装置的成本可能会降低。