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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。
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2.发明授权公开(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。
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3.发明申请公开(公告)号：US20120026448A1
公开(公告)日：2012-02-02
申请号：US13267129
申请日：2011-10-06
Applicant: Do-Hyeon PARK
Inventor： Do-Hyeon PARK
IPC: G02F1/1345 , H05K3/00
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。
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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。
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Patent Agency Ranking
5.发明授权Driving-voltage generation apparatus and liquid crystal display having the same 有权驱动电压产生装置和具有该驱动电压产生装置的液晶显示器公开(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
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。
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6.发明授权公开(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。
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7.发明申请公开(公告)号：US20080129944A1
公开(公告)日：2008-06-05
申请号：US11931216
申请日：2007-10-31
Applicant: Do-Hyeon PARK
Inventor： Do-Hyeon PARK
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。
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8.发明申请公开(公告)号：US20090303403A1
公开(公告)日：2009-12-10
申请号：US12480253
申请日：2009-06-08
Applicant: Do-Hyeon PARK , Myoung-Ha JEON
Inventor： Do-Hyeon PARK , Myoung-Ha JEON
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。
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公开(公告)号：US20090009497A1
公开(公告)日：2009-01-08
申请号：US12147738
申请日：2008-06-27
Applicant: Bong-jun LEE , Do-hyeon PARK , Kye-hun LEE
Inventor： Bong-jun LEE , Do-hyeon PARK , Kye-hun LEE
CPC classification number: G09G3/3674 , G09G3/3677 , G09G2310/0286 , G09G2310/0291 , G11C19/28
Abstract: A liquid crystal display includes a liquid crystal panel, which receives a plurality of gate signals and a plurality of data signals to display an image, a gate driver and a signal supplier which supplies a first scan-start signal, a clock signal and a clock bar signal to the gate driver, the clock bar signal having an inverse phase to that of the clock signal, wherein the clock signal includes a maintenance period and first and second transition periods, the maintenance period is defined when the clock signal is maintained at a first level, the first and second transition periods defined from a point when the clock signal transitions to a second level from the first level and to a subsequent point when the clock signal transitions to the first level from the second level, the first scan-start signal is maintained at the second level during the first transition period.
Abstract translation: 液晶显示器包括：液晶面板，其接收多个门信号和多个数据信号以显示图像，门驱动器和信号供应器，其提供第一扫描开始信号，时钟信号和时钟 所述时钟条信号与所述时钟信号具有相反相位，其中所述时钟信号包括维护周期和第一和第二转换周期，当所述时钟信号保持在时钟信号时，定义所述维护周期 第一级，第一和第二转换周期，当时钟信号从第一电平转变到第二电平，并且当时钟信号从第二电平转变到第一电平时，到第二电平的时间点定义，第一扫描开始 信号在第一过渡期间保持在第二级。
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