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1. 发明申请

US20080109631A1 METHOD AND APPARATUS FOR DRIVING DISPLAY DATA 有权
标题翻译：用于驱动显示数据的方法和装置
公开(公告)号：US20080109631A1
公开(公告)日：2008-05-08
申请号：US11857500
申请日：2007-09-19
申请人： Jong-kon Bae , Kyu-young Chung
发明人： Jong-kon Bae , Kyu-young Chung
IPC分类号： G06F12/06
CPC分类号： G09G5/001 , G09G5/395 , G09G2310/0275 , G09G2310/0297
摘要： In one aspect, an apparatus for driving display data includes an address mapping unit which generates second address units by dividing gradation data displayed on a plurality of pixels in a display panel into a plurality of first address units that are in the form of an a×b matrix, and mapping addresses of the gradation data in each of the first address units into the form of a b×a matrix, wherein the plurality of the first and second address units are arranged in the form of an M×N matrix, wherein a, b, M and N are natural numbers, and a is greater than b. The apparatus further includes a memory unit which stores the second address units having the mapped addresses in the form of a b×a matrix as units in the form of an M×N matrix, a data output unit which receives the data in a×N columns output from the memory unit and outputs the data as data in b×N columns, and a source driver block which receives the data in the b×N columns and transmitting the data to the display panel.
摘要翻译：一方面，一种用于驱动显示数据的装置包括地址映射单元，其通过将显示面板中的多个像素上显示的灰度数据划分成多个第一地址单元来生成第二地址单元，该多个第一地址单元是以axb矩阵并且将每个第一地址单元中的灰度数据的地址映射为bxa矩阵的形式，其中多个第一和第二地址单元以M×N矩阵的形式排列，其中a，b，M和 N是自然数，a大于b。该装置还包括存储单元，其存储具有bxa矩阵形式的映射地址的第二地址单元作为MxN矩阵形式的单位;数据输出单元，接收从存储器单元输出的axN列中的数据并输出数据作为bxN列中的数据，以及源驱动器块，其接收bxN列中的数据并将数据发送到显示面板。

2. 发明申请

US20070205971A1 Display drive integrated circuit and method for generating system clock signal 有权
标题翻译：显示驱动集成电路和方法，用于产生系统时钟信号
公开(公告)号：US20070205971A1
公开(公告)日：2007-09-06
申请号：US11712968
申请日：2007-03-02
申请人： Jong-kon Bae , Kyu-young Chung
发明人： Jong-kon Bae , Kyu-young Chung
IPC分类号： G09G3/36
CPC分类号： G09G5/18
摘要： A display drive integrated circuit is for driving a display panel. The display drive integrated circuit includes a division rate output unit which outputs as a division rate corresponding to a quotient obtained by dividing by M a total number of clock cycles of a dot clock signal corresponding to a clock cycle of a horizontal synchronization signal, where M is a natural number, and a system clock generating unit which generates a system clock signal by dividing the dot clock signal using the division rate.
摘要翻译：显示驱动集成电路用于驱动显示面板。显示驱动集成电路包括分频率输出单元，其输出对应于通过除以与M水平同步信号的时钟周期相对应的点时钟信号的时钟周期的总数获得的商的分频率，其中M 是自然数，以及系统时钟产生单元，其通过使用分频率对点时钟信号进行分频来生成系统时钟信号。

3. 发明授权

US08310495B2 Method and apparatus for driving display data 有权
标题翻译：用于驱动显示数据的方法和装置
公开(公告)号：US08310495B2
公开(公告)日：2012-11-13
申请号：US11857500
申请日：2007-09-19
申请人： Jong-kon Bae , Kyu-young Chung
发明人： Jong-kon Bae , Kyu-young Chung
IPC分类号： G06F12/00
CPC分类号： G09G5/001 , G09G5/395 , G09G2310/0275 , G09G2310/0297
摘要： In one aspect, an apparatus for driving display data includes an address mapping unit which generates second address units by dividing gradation data displayed on a plurality of pixels in a display panel into a plurality of first address units that are in the form of an a×b matrix, and mapping addresses of the gradation data in each of the first address units into the form of a b×a matrix, wherein the plurality of the first and second address units are arranged in the form of an M×N matrix, wherein a, b, M and N are natural numbers, and a is greater than b. The apparatus further includes a memory unit which stores the second address units having the mapped addresses in the form of a b×a matrix as units in the form of an M×N matrix, a data output unit which receives the data in a×N columns output from the memory unit and outputs the data as data in b×N columns, and a source driver block which receives the data in the b×N columns and transmitting the data to the display panel.
摘要翻译：一方面，一种用于驱动显示数据的装置包括：地址映射单元，其通过将显示面板中的多个像素上显示的灰度数据分割为多个第一地址单元，生成第二地址单元，其形式为a× b矩阵和将每个第一地址单元中的灰度数据的地址映射为ab×a矩阵的形式，其中多个第一和第二地址单元以M×N矩阵的形式排列，其中a ，b，M和N是自然数，a大于b。该装置还包括存储单元，其存储具有以矩阵形式的映射地址的第二地址单元作为M×N矩阵形式的单位，数据输出单元以×N列接收数据从存储器单元输出并输出数据作为b×N列中的数据，以及源驱动器块，其接收b×N列中的数据并将数据发送到显示面板。

4. 发明授权

US07898539B2 Display drive integrated circuit and method for generating system clock signal 有权
标题翻译：显示驱动集成电路和方法，用于产生系统时钟信号
公开(公告)号：US07898539B2
公开(公告)日：2011-03-01
申请号：US11712968
申请日：2007-03-02
申请人： Jong-kon Bae , Kyu-young Chung
发明人： Jong-kon Bae , Kyu-young Chung
IPC分类号： G09G5/00 , H04N5/05
CPC分类号： G09G5/18
摘要： A display drive integrated circuit is for driving a display panel. The display drive integrated circuit includes a division rate output unit which outputs as a division rate corresponding to a quotient obtained by dividing by M a total number of clock cycles of a dot clock signal corresponding to a clock cycle of a horizontal synchronization signal, where M is a natural number, and a system clock generating unit which generates a system clock signal by dividing the dot clock signal using the division rate.
摘要翻译：显示驱动集成电路用于驱动显示面板。显示驱动集成电路包括分频率输出单元，其输出对应于通过除以与M水平同步信号的时钟周期相对应的点时钟信号的时钟周期的总数获得的商的分频率，其中M 是自然数，以及系统时钟产生单元，其通过使用分频率对点时钟信号进行分频来生成系统时钟信号。

5. 发明申请

US20090073147A1 Driving IC for display apparatus, display apparatus and setting data programming method thereof 审中-公开
标题翻译：显示装置用驱动IC，显示装置及其设定数据编程方法
公开(公告)号：US20090073147A1
公开(公告)日：2009-03-19
申请号：US12156530
申请日：2008-06-02
申请人： Jong-kon Bae , Sang-hun Kim
发明人： Jong-kon Bae , Sang-hun Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/2092 , G09G2320/0693 , G09G2320/08
摘要： A driving integrated circuit (IC) in which operations of registers and a method of programming setting data are improved, a display apparatus including the same, and the method of programming setting data of the display apparatus are provided. The display apparatus includes a panel displaying images, a driving IC disposed to drive the display apparatus and including a register block temporarily storing externally provided data, and a non-volatile memory storing setting data setting up operating conditions of the display apparatus. The register block includes one or more registers disposed in series, stores the data during a first interval of acquiring the setting data, and shifts and outputs data stored in the registers during a second interval for programming the acquired setting data to the non-volatile memory.
摘要翻译：提供了一种驱动集成电路（IC），其中改进了寄存器的操作和编程设置数据的方法，包括该驱动集成电路的显示装置以及显示装置的设置数据的编程方法。显示装置包括显示图像的面板，设置用于驱动显示装置并包括临时存储外部提供的数据的寄存器块的驱动IC和存储设置显示装置的操作条件的设置数据的非易失性存储器。寄存器块包括串联布置的一个或多个寄存器，在获取设置数据的第一间隔期间存储数据，并且在第二间隔期间移位和输出存储在寄存器中的数据，以将所获取的设置数据编程到非易失性存储器。

6. 发明申请

US20070200843A1 Display driving integrated circuit and method of generating system clock signal using oscillator clock signal 审中-公开
标题翻译：显示驱动集成电路和使用振荡器时钟信号产生系统时钟信号的方法
公开(公告)号：US20070200843A1
公开(公告)日：2007-08-30
申请号：US11710913
申请日：2007-02-27
申请人： Jong-kon Bae , Won-sik Kang , Jae-hyuck Woo
发明人： Jong-kon Bae , Won-sik Kang , Jae-hyuck Woo
IPC分类号： G09G5/00
CPC分类号： G09G5/18 , G09G5/006 , G09G5/12
摘要： A display driving circuit comprises a driving frequency output device which outputs a frame frequency of a vertical synchronization signal, a frequency of a horizontal synchronization signal, and a frequency of a PCLK signal in response to an oscillator clock signal, and a clock generator which generates a system clock signal based on the frame frequency of the vertical synchronization signal, the frequency of the horizontal synchronization signal, and the frequency of the PCLK signal, and outputs the system clock signal.
摘要翻译：显示驱动电路包括响应于振荡器时钟信号输出垂直同步信号的帧频，水平同步信号的频率和PCLK信号的频率的驱动频率输出装置，以及产生基于垂直同步信号的帧频，水平同步信号的频率和PCLK信号的频率的系统时钟信号，并输出系统时钟信号。

7. 发明申请

US20070236243A1 LIQUID CRYSTAL DISPLAY DRIVER INCLUDING TEST PATTERN GENERATING CIRCUIT 有权
标题翻译：液晶显示驱动器，包括测试图形发生电路
公开(公告)号：US20070236243A1
公开(公告)日：2007-10-11
申请号：US11692562
申请日：2007-03-28
申请人： Jee-woo Park , Won-sik Kang , Jong-kon Bae
发明人： Jee-woo Park , Won-sik Kang , Jong-kon Bae
IPC分类号： G01R31/00
CPC分类号： G09G3/006 , G09G2320/0693 , G09G2360/18
摘要： A liquid crystal display (LCD) driver including a normal mode circuit, a test pattern generating circuit, a selection circuit, and a timing controller. The normal mode circuit generates a normal mode signal related to a normal image data writing operation of an LCD. The test pattern generating circuit generates a test mode signal related to a test image data writing operation of the LCD. The selection circuit selects one of the normal mode signal and the test mode signal. The timing controller includes a memory storing image data that constructs a normal image pattern or a test image pattern displayed on an LCD panel of the LCD in response to an output signal of the selection circuit.
摘要翻译：包括普通模式电路，测试图形生成电路，选择电路和时序控制器的液晶显示器（LCD）驱动器。正常模式电路产生与LCD的正常图像数据写入操作相关的正常模式信号。测试图形生成电路产生与LCD的测试图像数据写入操作相关的测试模式信号。选择电路选择正常模式信号和测试模式信号之一。定时控制器包括存储存储图像数据的存储器，其响应于选择电路的输出信号构建显示在LCD的LCD面板上的正常图像图案或测试图像图案。

8. 发明授权

US08681133B2 Display driver integrated circuit which stores output mode of driving circuit control signal in non-volatile memory and method of outputting the driving circuit control signal 有权
标题翻译：显示驱动器集成电路，其将驱动电路控制信号的输出模式存储在非易失性存储器中以及输出驱动电路控制信号的方法
公开(公告)号：US08681133B2
公开(公告)日：2014-03-25
申请号：US11733496
申请日：2007-04-10
申请人： Jong-kon Bae , Seong-cheol Kim , Won-sik Kang
发明人： Jong-kon Bae , Seong-cheol Kim , Won-sik Kang
IPC分类号： G06F3/038 , G09G5/00 , H01L23/48 , H01L23/52 , H01L21/00
CPC分类号： G09G3/2092 , G09G3/006 , G09G2320/08
摘要： A display driver integrated circuit (IC) that stores an output mode of driving circuit control signal in a non-volatile memory and a method of outputting the driving circuit control signal, wherein the display drive IC fixes the driving circuit control signal values using fixation wire disposed on top layers of the display driver IC, and a method of manufacturing the display driver IC. The display driver IC includes a plurality of driving circuits, which operate a display panel; a driving circuit control signal output unit, which outputs a plurality of driving circuit control signal values, which control the driving circuits, received from an external device in a test mode, or outputs the plurality of driving circuit control signal values, which control the driving circuits that are internally set to a plurality of fixed values in a production mode; and a non-volatile memory, which stores a mode selection value indicating the test mode or the production mode, wherein the driving circuit control signal output unit operates in the test mode or the production mode in response to the mode selection value stored in the non-volatile memory. In the display drive IC, which stores an output mode of a driving circuit control signal in a non-volatile memory, and a method of outputting the driving circuit control signal, whether to fix a driving circuit control signal value or not can be changed after the display driver IC is assembled into a module.
摘要翻译：一种在非易失性存储器中存储驱动电路控制信号的输出模式的显示驱动器集成电路（IC）和输出驱动电路控制信号的方法，其中显示驱动IC使用固定线固定驱动电路控制信号值设置在显示驱动器IC的顶层上，以及制造显示驱动器IC的方法。显示驱动器IC包括操作显示面板的多个驱动电路; 驱动电路控制信号输出单元，其在测试模式中输出控制从外部设备接收的驱动电路的多个驱动电路控制信号值，或者输出控制驱动的多个驱动电路控制信号值在生产模式中内部设置为多个固定值的电路; 以及非易失性存储器，其存储指示测试模式或生产模式的模式选择值，其中所述驱动电路控制信号输出单元响应于存储在所述非模式选择值中的所述测试模式或所述生产模式而操作非易失存储器在将非易失性存储器中的驱动电路控制信号的输出模式存储的显示驱动IC以及输出驱动电路控制信号的方法中，可否改变是否固定驱动电路控制信号值显示驱动器IC被组装成模块。

9. 发明授权

US07567092B2 Liquid crystal display driver including test pattern generating circuit 有权
标题翻译：液晶显示驱动器，包括测试图形发生电路
公开(公告)号：US07567092B2
公开(公告)日：2009-07-28
申请号：US11692562
申请日：2007-03-28
申请人： Jee-woo Park , Won-sik Kang , Jong-kon Bae
发明人： Jee-woo Park , Won-sik Kang , Jong-kon Bae
IPC分类号： G01R31/00
CPC分类号： G09G3/006 , G09G2320/0693 , G09G2360/18
摘要： A liquid crystal display (LCD) driver including a normal mode circuit, a test pattern generating circuit, a selection circuit, and a timing controller. The normal mode circuit generates a normal mode signal related to a normal image data writing operation of an LCD. The test pattern generating circuit generates a test mode signal related to a test image data writing operation of the LCD. The selection circuit selects one of the normal mode signal and the test mode signal. The timing controller includes a memory storing image data that constructs a normal image pattern or a test image pattern displayed on an LCD panel of the LCD in response to an output signal of the selection circuit.
摘要翻译：包括普通模式电路，测试图形生成电路，选择电路和时序控制器的液晶显示器（LCD）驱动器。正常模式电路产生与LCD的正常图像数据写入操作相关的正常模式信号。测试图形生成电路产生与LCD的测试图像数据写入操作相关的测试模式信号。选择电路选择正常模式信号和测试模式信号之一。定时控制器包括存储存储图像数据的存储器，其响应于选择电路的输出信号构建显示在LCD的LCD面板上的正常图像图案或测试图像图案。

10. 发明申请

US20070252828A1 DISPLAY DRIVER INTEGRATED CIRCUIT WHICH STORES OUTPUT MODE OF DRIVING CIRCUIT CONTROL SIGNAL IN NON-VOLATILE MEMORY AND METHOD OF OUTPUTTING THE DRIVING CIRCUIT CONTROL SIGNAL 有权
标题翻译：在非易失性存储器中存储驱动电路控制信号的输出模式的显示驱动器集成电路以及驱动电路控制信号的输出方法
公开(公告)号：US20070252828A1
公开(公告)日：2007-11-01
申请号：US11733496
申请日：2007-04-10
申请人： Jong-kon Bae , Seong-cheol Kim , Won-sik Kang
发明人： Jong-kon Bae , Seong-cheol Kim , Won-sik Kang
IPC分类号： G09G5/00
CPC分类号： G09G3/2092 , G09G3/006 , G09G2320/08
摘要： A display driver integrated circuit (IC) that stores an output mode of driving circuit control signal in a non-volatile memory and a method of outputting the driving circuit control signal, wherein the display drive IC fixes the driving circuit control signal values using fixation wire disposed on top layers of the display driver IC, and a method of manufacturing the display driver IC. The display driver IC includes a plurality of driving circuits, which operate a display panel; a driving circuit control signal output unit, which outputs a plurality of driving circuit control signal values, which control the driving circuits, received from an external device in a test mode, or outputs the plurality of driving circuit control signal values, which control the driving circuits that are internally set to a plurality of fixed values in a production mode; and a non-volatile memory, which stores a mode selection value indicating the test mode or the production mode, wherein the driving circuit control signal output unit operates in the test mode or the production mode in response to the mode selection value stored in the non-volatile memory. In the display drive IC, which stores an output mode of a driving circuit control signal in a non-volatile memory, and a method of outputting the driving circuit control signal, whether to fix a driving circuit control signal value or not can be changed after the display driver IC is assembled into a module.
摘要翻译：一种在非易失性存储器中存储驱动电路控制信号的输出模式的显示驱动器集成电路（IC）和输出驱动电路控制信号的方法，其中显示驱动IC使用固定线固定驱动电路控制信号值设置在显示驱动器IC的顶层上，以及制造显示驱动器IC的方法。显示驱动器IC包括操作显示面板的多个驱动电路; 驱动电路控制信号输出单元，其在测试模式中输出控制从外部设备接收的驱动电路的多个驱动电路控制信号值，或者输出控制驱动的多个驱动电路控制信号值在生产模式中内部设置为多个固定值的电路; 以及非易失性存储器，其存储指示测试模式或生产模式的模式选择值，其中所述驱动电路控制信号输出单元响应于存储在所述非模式选择值中的所述测试模式或所述生产模式而操作非易失存储器在将非易失性存储器中的驱动电路控制信号的输出模式存储的显示驱动IC以及输出驱动电路控制信号的方法中，可否改变是否固定驱动电路控制信号值显示驱动器IC被组装成模块。

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