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1. 发明授权

US08294844B2 Liquid crystal display and assembly method of the same 有权
标题翻译：液晶显示及组装方法相同
公开(公告)号：US08294844B2
公开(公告)日：2012-10-23
申请号：US12889840
申请日：2010-09-24
申请人： Li-Yi Chen , Cheng-Jung Chen , Yu-Ming Lin , Hung-Chih Lin , Yi-Shun Wang
发明人： Li-Yi Chen , Cheng-Jung Chen , Yu-Ming Lin , Hung-Chih Lin , Yi-Shun Wang
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F2001/133314 , G02F2201/46
摘要： A liquid crystal display is provided. The liquid crystal display includes a rear bezel, a signal controlling board module, a light source module, a clipping frame, a display panel and a front frame. The rear bezel has a main portion, a receptacle and a plurality of carrying stages. The carrying stages surround the receptacle. The receptacle protrudes from the main body along a direction while the carrying stages protrude from the main portion toward the reverse of the direction. The main body, the receptacle and the carrying stages are formed in one piece. The signal controlling board module is fixed in the receptacle. The carrying stages carry the light source module. The clipping frame and the rear bezel clip the light source module together. The display panel is disposed on the clipping frame. The front frame and the clipping frame clip the display panel together.
摘要翻译：提供液晶显示器。液晶显示器包括后挡板，信号控制板模块，光源模块，裁剪框架，显示面板和前框架。后挡板具有主要部分，插座和多个承载台。承载台环绕容器。容器从主体朝向该方向的相反方向从主体沿着方向从主体突出。主体，插座和承载台形成一体。信号控制板模块固定在插座中。载物台承载光源模块。裁剪框架和后挡板将光源模块夹在一起。显示面板设置在裁剪框架上。前框架和裁剪框将显示面板夹在一起。

2. 发明授权

US07277092B2 Method and device for driving liquid crystal display 失效
标题翻译：用于驱动液晶显示器的方法和装置
公开(公告)号：US07277092B2
公开(公告)日：2007-10-02
申请号：US10841033
申请日：2004-08-30
申请人： Yuh-Ren Shen , Cheng-Jung Chen
发明人： Yuh-Ren Shen , Cheng-Jung Chen
IPC分类号： G09G5/10
CPC分类号： G09G3/3659 , G09G2300/0809 , G09G2310/0205 , G09G2320/0252 , G09G2320/0261 , G09G2340/16
摘要： A method and device for overdriving a liquid crystal display is provided, which overcomes the limitations and disadvantages of prior arts. The invention can reduce the optical response time of liquid crystal to the driving voltage so that dynamic images can be displayed with superior quality. To achieve the objective of accelerating liquid crystal optical response, the basic pixel structure of the overdrive device provided by the invention contains a first gate line, a second gate line, a first data line, a second data line, a first capacitor, a second capacitor, an output line, a first transistor, and a second transistor. The first transistor has its gate connected to the first gate line, its source connected to the first data line, and its drain connected to the output line, the first capacitor, and the second transistor's drain. The second transistor has its gate connected to the second gate line, its source connected to the second data line, and its drain connected to the output line, the second capacitor, and the first transistor's drain. The first and second capacitors are also connected to the ground. The output line delivers the driving voltage to the corresponding pixel of the LCD display. The first and second gate lines are connected to a gate driver. The first and second data lines are connected to a data driver. The invention also provides a method for overdriving a liquid crystal display.
摘要翻译：提供一种用于过驱动液晶显示器的方法和装置，其克服了现有技术的限制和缺点。本发明可以将液晶的光响应时间减小到驱动电压，从而可以以优异的质量显示动态图像。为了实现加速液晶光学响应的目的，本发明提供的过驱动装置的基本像素结构包括第一栅极线，第二栅极线，第一数据线，第二数据线，第一电容器，第二栅极线电容器，输出线，第一晶体管和第二晶体管。第一晶体管的栅极连接到第一栅极线，其源极连接到第一数据线，其漏极连接到输出线，第一电容器和第二晶体管的漏极。第二晶体管的栅极连接到第二栅极线，其源极连接到第二数据线，其漏极连接到输出线，第二电容器和第一晶体管的漏极。第一和第二电容器也连接到地面。输出线将驱动电压提供给LCD显示屏的相应像素。第一和第二栅极线连接到栅极驱动器。第一和第二数据线连接到数据驱动器。本发明还提供一种过驱动液晶显示器的方法。

3. 发明授权

US07209106B2 High-quality-image liquid crystal display device and the driving method thereof 有权
标题翻译：高质量图像液晶显示装置及其驱动方法
公开(公告)号：US07209106B2
公开(公告)日：2007-04-24
申请号：US10646844
申请日：2003-08-25
申请人： Yi-Liang Lu , Yi-Fan Chen , Cheng-Jung Chen , Yuh-Ren Shen
发明人： Yi-Liang Lu , Yi-Fan Chen , Cheng-Jung Chen , Yuh-Ren Shen
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3611 , G09G3/3648 , G09G2310/06 , G09G2340/16
摘要： A liquid crystal display (LCD) device and a driving method thereof are disclosed. In order to obtain high-quality images, a signal preprocessor is incorporated in the gray signal modulator of conventional LCDs. The signal preprocessor can be specifically designed as a noise-reduction preprocessor for suppressing the noise induced from the input gray signals, or designed for detecting a certain character of input gray signals for further processes. After be processed by the signal preprocessor, optimized modified gray signals can be obtained from the signal converter for driving the LCD, thereby producing high-quality images.
摘要翻译：公开了一种液晶显示器（LCD）装置及其驱动方法。为了获得高质量的图像，将信号预处理器并入常规LCD的灰度信号调制器中。信号预处理器可以专门设计为用于抑制从输入灰度信号引起的噪声的降噪预处理器，或者设计用于检测用于进一步处理的输入灰度信号的特定字符。通过信号预处理器处理后，可以从用于驱动LCD的信号转换器获得优化的改进灰度信号，从而产生高质量的图像。

4. 发明申请

US20060114205A1 Driving system of a display panel 审中-公开
标题翻译：显示面板的驱动系统
公开(公告)号：US20060114205A1
公开(公告)日：2006-06-01
申请号：US10989264
申请日：2004-11-17
申请人： Yuh-Ren Shen , Cheng-Jung Chen
发明人： Yuh-Ren Shen , Cheng-Jung Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/2025 , G09G2310/027 , G09G2320/0276
摘要： A driving system of a display panel includes a timing control module with a timing controller for receiving image data, a Gamma circuit, a source driving circuit module and a gate driving circuit module; wherein the Gamma circuit generates at least two Gamma voltages for the image data and outputs to the source driving circuit module. The timing controller includes a three-Gamma lookup table for improving the bit numbers of the image data and outputting to the source driving circuit module by way of using virtual bit technique, and outputting control signals to the source driving circuit module or gate driving circuit module for providing colors displayed on the display panel. The source driving circuit module further includes a digital-to-analog converter for translating signals. The driving system of the present invention suits for various types display panel.
摘要翻译：显示面板的驱动系统包括具有用于接收图像数据的定时控制器的定时控制模块，伽马电路，源驱动电路模块和门驱动电路模块; 其中伽马电路为图像数据生成至少两个伽马电压并输出到源极驱动电路模块。定时控制器包括三伽马查找表，用于改善图像数据的位数，并通过使用虚拟位技术输出到源驱动电路模块，并将控制信号输出到源驱动电路模块或门驱动电路模块用于提供显示在显示面板上的颜色。源极驱动电路模块还包括用于转换信号的数模转换器。本发明的驱动系统适用于各种类型的显示面板。

5. 发明申请

US20060082530A1 Liquid crystal screen display method 审中-公开
标题翻译：液晶屏显示方式
公开(公告)号：US20060082530A1
公开(公告)日：2006-04-20
申请号：US10965946
申请日：2004-10-14
申请人： Cheng-Jung Chen , Liang-Chen Chien , Chang-Cheng Lin
发明人： Cheng-Jung Chen , Liang-Chen Chien , Chang-Cheng Lin
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3611 , G09G2320/02 , G09G2320/0247 , G09G2320/066
摘要： Disclosed is a liquid crystal screen display method, such that when displaying the images each composed of the temporal sequence of frames on the liquid crystal screen, the darkening frames are inserted between the said frames, and each darkening frame is darker than the previous frame.
摘要翻译：公开了一种液晶屏幕显示方法，使得当在液晶屏幕上显示每个由帧的时间序列构成的图像时，在所述帧之间插入变暗帧，并且每个变暗帧比前一帧更暗。

6. 发明申请

US20060044292A1 Liquid crystal display driving device of matrix structure type and its driving method 有权
标题翻译：矩阵结构型液晶显示驱动装置及其驱动方法
公开(公告)号：US20060044292A1
公开(公告)日：2006-03-02
申请号：US10929473
申请日：2004-08-31
申请人： Yuh-Ren Shen , Cheng-Jung Chen , Chun-Chi Chen
发明人： Yuh-Ren Shen , Cheng-Jung Chen , Chun-Chi Chen
IPC分类号： G09G5/00
CPC分类号： G09G3/3659 , G09G2300/0426 , G09G2300/0814 , G09G2310/0205 , G09G2310/0251 , G09G2310/0297 , G09G2320/0252 , G09G2320/0261
摘要： A liquid crystal display driving device of matrix structure type and its driving method are disclosed in the present invention. The driving device consists of a group of thin film transistors with matrix array, a plurality of gate lines and a plurality of data lines. The object of increasing response speed can be accomplished by the different arrangement of gate lines and data lines and the different connection between each thin film transistor and the gate and data lines. The driving method for the said driving device includes: each pair of gate lines in the display panel are simultaneously and orderly turned on at different time of driving transistor, and the different driving voltages are orderly applied to the thin film transistors connected to the gate lines. The structure and method can suit for picture treating of various displays such as liquid crystal display, organic light-emitting diode (OLED) display or plasma display panel (PDP).
摘要翻译：在本发明中公开了一种矩阵结构型液晶显示驱动装置及其驱动方法。驱动装置由具有矩阵阵列的一组薄膜晶体管，多条栅极线和多条数据线组成。增加响应速度的目的可以通过栅极线和数据线的不同布置以及每个薄膜晶体管与栅极和数据线之间的不同连接来实现。所述驱动装置的驱动方法包括：显示面板中的每对栅极线在驱动晶体管的不同时间同时有序地导通，并且不同的驱动电压有序地施加到连接到栅极线的薄膜晶体管。该结构和方法适用于液晶显示器，有机发光二极管（OLED）显示器或等离子体显示面板（PDP）等各种显示器的图像处理。

7. 发明申请

US20050253793A1 DRIVING METHOD FOR A LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器的驱动方法
公开(公告)号：US20050253793A1
公开(公告)日：2005-11-17
申请号：US10709506
申请日：2004-05-11
申请人： Liang-Chen Chien , Yuh-Ren Shen , Cheng-Jung Chen , Yung-Hung Shen , Yi-Fan Chen
发明人： Liang-Chen Chien , Yuh-Ren Shen , Cheng-Jung Chen , Yung-Hung Shen , Yi-Fan Chen
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2025 , G09G2320/0252 , G09G2340/0435 , G09G2340/16
摘要： A method for driving a liquid crystal display panel is disclosed. The liquid crystal display panel has a plurality of scan lines, a plurality of data lines, and a plurality of pixels. Each pixel is connected to a corresponding scan line and a corresponding data line, and each pixel has a liquid crystal element and a switching device connected to the corresponding scan line, the corresponding data line, and the liquid crystal element. The method sequentially receives a plurality of pieces of frame data and generates at least one over-drive data impulse and an original data impulse for each pixel every frame period according to the pieces of the frame data. The over-drive data impulse and the original data impulse are applied to the data line connected to the liquid crystal element of the pixel within one frame period.
摘要翻译：公开了一种用于驱动液晶显示面板的方法。液晶显示面板具有多条扫描线，多条数据线和多个像素。每个像素连接到相应的扫描线和对应的数据线，并且每个像素具有连接到相应的扫描线，相应的数据线和液晶元件的液晶元件和开关器件。该方法依次接收多条帧数据，并根据帧数据生成每帧周期中的每个像素的至少一个过驱动数据脉冲和原始数据脉冲。过驱动数据脉冲和原始数据脉冲在一个帧周期内被施加到连接到像素的液晶元件的数据线。

8. 发明申请

US20050231492A1 Method of signal processing 审中-公开
标题翻译：信号处理方法
公开(公告)号：US20050231492A1
公开(公告)日：2005-10-20
申请号：US10965863
申请日：2005-03-07
申请人： Yuh-Ren Shen , Han-Jon Ho , Chang-Cheng Lin , Cheng-Jung Chen
发明人： Yuh-Ren Shen , Han-Jon Ho , Chang-Cheng Lin , Cheng-Jung Chen
IPC分类号： G09G3/20 , G09G3/36
CPC分类号： G09G3/2007 , G09G3/3648 , G09G2320/0252 , G09G2360/16
摘要： A method of signal processing to deal with said gray-scale response speed of brightness of a screen panel by measuring voltage measured values for over driving (called shortly as OD measured values), making tables of the OD measured values, then obtaining four corresponding tables of OD shrunk values from the above tables of the OD measured values by a mode of shrinking, and obtaining OD enlarged values by using a functional operation equation. The method suits a color display device such as an LCD panel; a plasma television set (PDP), a display of a thin film transistor (TFT) or an organic light emitting diode (OLED or PLED).
摘要翻译：一种信号处理方法，用于通过测量过驱动的电压测量值（简称为OD测量值）来处理屏幕面板的亮度的所述灰度响应速度，制作OD测量值的表，然后获得四个对应表通过收缩模式从OD测量值的上表中的OD收缩值，并通过使用函数运算方程获得OD增大值。该方法适用于诸如LCD面板的彩色显示装置; 等离子体电视机（PDP），薄膜晶体管（TFT）或有机发光二极管（OLED或PLED）的显示器。

9. 发明申请

US20050168433A1 Device and method of dynamic driving for liquid crystal display 失效
标题翻译：液晶显示器的动态驱动装置及方法
公开(公告)号：US20050168433A1
公开(公告)日：2005-08-04
申请号：US10772930
申请日：2004-02-04
申请人： Cheng-Jung Chen , Jhih-Hong Jiang
发明人： Cheng-Jung Chen , Jhih-Hong Jiang
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/041 , G09G2320/0606 , G09G2320/0626
摘要： A dynamic driving device is disclosed. The device enhances the display effect of a dynamic image on a liquid crystal display by dynamically adjusting the driving voltage applied to a liquid crystal display's Graphic Processing Unit (GPU) or Central Processing Unit (CPU). The device utilizes a driving path selection unit to allow a user to specify a driving path through an operation interface, which in turn affects the variation of driving voltage applied on the Graphic Processing Unit by dynamically adjusting the drive to the liquid crystal display.
摘要翻译：公开了一种动态驱动装置。该装置通过动态地调整施加到液晶显示器的图形处理单元（GPU）或中央处理单元（CPU）的驱动电压来增强动态图像在液晶显示器上的显示效果。该装置利用驱动路径选择单元来允许用户通过操作界面指定驱动路径，这又通过动态地调整对液晶显示器的驱动来影响施加在图形处理单元上的驱动电压的变化。

10. 发明申请

US20050073630A1 DRIVING CIRCUIT OF A LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：液晶显示器的驱动电路及其驱动方法
公开(公告)号：US20050073630A1
公开(公告)日：2005-04-07
申请号：US10707362
申请日：2003-12-09
申请人： Cheng-Jung Chen , Yuhren Shen , Liang-Chen Chien
发明人： Cheng-Jung Chen , Yuhren Shen , Liang-Chen Chien
IPC分类号： G02F1/1333 , G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0252 , G09G2320/041 , G09G2340/16
摘要： The present invention relates to a driving circuit of a liquid crystal display and a driving method thereof. The method includes receiving a M-bit image data from an image data input terminal and extracting N most significant bits (MSB)of the M-bit image data to form a N-bit image data. The N-bit image data is delayed by one frame period to form a N-bit delayed image data. The N-bit delayed image data is compared with P MSB of a current M-bit image data to determine whether to generate a first data voltage according to a first image value selected from a reference table, or to generate a second data voltage according to the current M-bit image data.
摘要翻译：本发明涉及一种液晶显示器的驱动电路及其驱动方法。该方法包括从图像数据输入端接收M位图像数据，并提取M位图像数据的N个最高有效位（MSB）以形成N位图像数据。 N位图像数据被延迟一个帧周期以形成N位延迟的图像数据。将N位延迟图像数据与当前M位图像数据的P MSB进行比较，以根据从参考表中选择的第一图像值来生成第一数据电压，或者根据当前的M位图像数据。

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