会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 71. 发明专利
    • System for displaying image and digital-to-analog converting method
    • 用于显示图像和数字到模拟转换方法的系统
    • JP2008252875A
    • 2008-10-16
    • JP2008034600
    • 2008-02-15
    • Toppoly Optoelectronics Corp統寶光電股▲ふん▼有限公司
    • LIN WEI-CHENGYANG KAI-CHIEHSANO KEIICHIO HOKOCHANG TING-YU
    • H03M1/72G09G3/20H03M1/66
    • H03M1/804
    • PROBLEM TO BE SOLVED: To provide a system for displaying an image, and a digital-to-analog converting method.
      SOLUTION: A digital-to-analog converter comprises a charge sharing circuit, a discharging circuit and a voltage boosting circuit. The charge sharing circuit sequentially receives first to (N-1)th bits of serial digital signals. The charge sharing circuit shares and stores charges between a first capacitor and a second capacitor according to a charging voltage, a ground voltage, a first clock signal and serial data signals. The discharging circuit discharges the charge sharing circuit following a reset signal. After the voltage boosting circuit receives the (N-1)th digital signal, the charge boosting circuit determines whether to boost a first terminal or a second terminal of the second capacitor in voltage or not based on an Nth digital signal. After the voltage boosting circuit receives the Nth serial digital signal, the charge sharing circuit outputs an analog signal from the second terminal of the second capacitor.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于显示图像的系统和数模转换方法。 解决方案:数模转换器包括电荷共享电路,放电电路和升压电路。 电荷共享电路顺序地接收串行数字信号的第一到第(N-1)位。 电荷共享电路根据充电电压,接地电压,第一时钟信号和串行数据信号共享和存储第一电容器和第二电容器之间的电荷。 放电电路按照复位信号放电电荷共享电路。 在升压电路接收到第(N-1)数字信号之后,充电提升电路基于第N个数字信号确定是否升压第二电容器的第一端子或第二端子的电压。 在升压电路接收到第N串行数字信号之后,电荷共享电路从第二电容器的第二端子输出模拟信号。 版权所有(C)2009,JPO&INPIT
    • 73. 发明专利
    • Driving circuit for active matrix display device
    • 用于主动矩阵显示设备的驱动电路
    • JP2008145921A
    • 2008-06-26
    • JP2006335483
    • 2006-12-13
    • Toppoly Optoelectronics Corp統寶光電股▲ふん▼有限公司
    • YAMASHITA YOSHITARO
    • G09G3/36G09G3/20
    • PROBLEM TO BE SOLVED: To provide an active matrix display device wherein the number of shift registers of a gate driver is decreased.
      SOLUTION: The active matrix display device according to the present invention includes a pixel matrix having a plurality of pixels arrayed in a matrix form of N stages of P rows by Y columns, a source driver driving data lines connected to source terminals of pixel TFTs provided to the respective pixels, and the gate driver driving data lines connected to gate terminals of the pixel TFTs, where the gate driver includes at least one shift register in each stage and includes N×P gates and output lines of the shift registers of the respective stages are connected to P gate input terminals of the respective stages to output a plurality of gate pulses.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种有源矩阵显示装置,其中栅极驱动器的移位寄存器的数量减少。 解决方案:根据本发明的有源矩阵显示装置包括具有排列成N行的P行×Y列的矩阵形式的多个像素的像素矩阵,驱动与源极端子连接的数据线的源极驱动器 提供给各个像素的像素TFT,栅极驱动器驱动连接到像素TFT的栅极端子的数据线,其中栅极驱动器在每个级中包括至少一个移位寄存器,并且包括N×P个栅极和移位寄存器的输出线 各级的P栅极输入端子连接到各级的P栅极输入端子以输出多个栅极脉冲。 版权所有(C)2008,JPO&INPIT
    • 74. 发明专利
    • Liquid crystal display system with improved display quality and driving method thereof
    • 液晶显示系统具有改进的显示质量及其驱动方法
    • JP2008139860A
    • 2008-06-19
    • JP2007288819
    • 2007-11-06
    • Toppoly Optoelectronics Corp統寶光電股▲ふん▼有限公司
    • LIN CHING-YAOOKU NORIO
    • G09G3/36G02F1/133G09G3/20
    • G09G3/3648G09G3/3614G09G3/3688G09G2300/043G09G2310/0297G09G2320/0209
    • PROBLEM TO BE SOLVED: To provide a liquid crystal display system capable of improving display quality by using a power source line and a coupling capacitor, and to provide a driving method of the liquid crystal display system.
      SOLUTION: The liquid crystal display system includes a liquid crystal display device which includes: a plurality of gate lines; a plurality of data lines intersecting the plurality of gate lines; a plurality of first switches each having a first end coupled to corresponding gate line and a second end coupled to a corresponding data line; a plurality of storage units each coupled to a third end of a corresponding first switch for receiving data from the corresponding data line; a first power source line formed in parallel with the plurality of gate lines; and a plurality of first coupling capacitors each having a first end coupled to the first power source line and a second end coupled to the corresponding data line.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:提供一种能够通过使用电源线和耦合电容器来提高显示质量的液晶显示系统,并提供液晶显示系统的驱动方法。 液晶显示系统包括:液晶显示装置,其包括:多条栅极线; 与所述多条栅极线相交的多条数据线; 多个第一开关,每个具有耦合到对应的栅极线的第一端和耦合到对应的数据线的第二端; 多个存储单元,每个存储单元都耦合到对应的第一开关的第三端,用于从相应的数据线接收数据; 形成为与所述多条栅极线并联的第一电源线; 以及多个第一耦合电容器,每个第一耦合电容器具有耦合到第一电源线的第一端和耦合到相应的数据线的第二端。 版权所有(C)2008,JPO&INPIT
    • 75. 发明专利
    • Transflective pixel structure for liquid crystal display panel, and method for manufacturing the same
    • 用于液晶显示面板的透射像素结构及其制造方法
    • JP2008046631A
    • 2008-02-28
    • JP2007206789
    • 2007-08-08
    • Toppoly Optoelectronics Corp統寶光電股▲ふん▼有限公司
    • LIN CHI-HUANG
    • G02F1/1335
    • G02F1/133555G02F1/133371G02F1/133784
    • PROBLEM TO BE SOLVED: To provide a transflective pixel structure for a liquid crystal display panel, and to provide a method for manufacturing the structure. SOLUTION: The transflective pixel structure for a liquid crystal display panel comprises upper and lower substrates, facing each other and a liquid crystal layer disposed therebetween. The lower substrate comprises a reflective region and an adjacent transmissive region. A protrusion is formed on the surface of the upper substrate, facing and corresponding to the lower substrate of the reflective region, wherein an edge of the protrusion defines transition from the reflective region to the transmissive region, and the edge is extended along a first direction. An alignment layer covers the protrusion and the upper substrate and is aligned along a second direction, parallel to the first direction or extended from the reflective region to the transmissive region so as to intersect with the first direction. The liquid crystal layer is placed in between the upper and lower substrates. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于液晶显示面板的透反射像素结构,并提供一种制造该结构的方法。 解决方案:用于液晶显示面板的透反射像素结构包括彼此面对的上下基板和设置在其间的液晶层。 下基板包括反射区域和相邻的透射区域。 在上基板的表面上形成有与反射区域的下基板相对应的突起,其中凸起的边缘限定从反射区域到透射区域的转变,并且边缘沿着第一方向延伸 。 取向层覆盖突起和上基板,并且沿着与第一方向平行的第二方向或者从反射区域延伸到透射区域,以与第一方向相交。 将液晶层放置在上基板和下基板之间。 版权所有(C)2008,JPO&INPIT
    • 80. 发明专利
    • Control method, device and electronic system
    • 控制方法,装置和电子系统
    • JP2007183649A
    • 2007-07-19
    • JP2007000559
    • 2007-01-05
    • Toppoly Optoelectronics Corp統寶光電股▲ふん▼有限公司
    • JIANG JIANXUNLIN SHIKO
    • G09G3/36G02F1/133G09G3/20
    • G09G3/3614G09G3/3688G09G2320/0247
    • PROBLEM TO BE SOLVED: To provide a control method for a display panel including a plurality of pixel units arranged in a matrix, and a device thereof.
      SOLUTION: The control method for a display panel including a plurality of pixel units arranged in a matrix includes steps of: receiving a plurality of video signals; comparing a sequence orders of the video signals and a preset arrangement; providing polarities to the video signals by a first inversion method for generating a plurality of first data signals, when the sequence order of the video signals differs from the sequence order of the preset arrangement; providing polarities to the video signals by a second inversion method for generating a plurality of second data signals, when the sequence order of the video signals matches the sequence order of the preset arrangement; and outputting the second data signals to the pixel units.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:提供一种显示面板的控制方法,该显示面板包括以矩阵形式排列的多个像素单元及其装置。 解决方案:包括以矩阵排列的多个像素单元的显示面板的控制方法包括以下步骤:接收多个视频信号; 比较视频信号的顺序和预设布置; 当视频信号的序列顺序与预设布置的顺序不同时,通过用于产生多个第一数据信号的第一反相方法向视频信号提供极性; 当视频信号的序列顺序与预设布置的序列顺序一致时,通过用于产生多个第二数据信号的第二反演方法向视频信号提供极性; 并将第二数据信号输出到像素单元。 版权所有(C)2007,JPO&INPIT