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
    • 38. 发明授权
    • Liquid-crystal television set
    • 液晶电视机
    • US07667734B2
    • 2010-02-23
    • US11331853
    • 2006-01-13
    • Takuya Uehara
    • Takuya Uehara
    • H04N17/00H04N17/02H04N5/445H04N5/50H04N3/14
    • H04N17/045
    • A single IC-chip includes a video processor, a panel processor, an OSD circuit, a CPU, and a timing controller. A memory 18 stores one test pattern datum that is formed of one font datum of X dots in width and Y dots in height in order to test the position of any bright point, dark point, bright line or dark line on the screen of the liquid crystal panel. At a test step, the CPU acquires the test pattern datum from the memory, and a test pattern is created by the OSD circuit so as to display the test pattern at any desired position on the screen of the liquid crystal panel and to simultaneously display the address values of the origin of the display position of the test pattern.
    • 单个IC芯片包括视频处理器,面板处理器,OSD电路,CPU和定时控制器。 存储器18存储由宽度为X点的一个字体数据和高度Y点形成的一个测试图案基准,以便测试液体屏幕上的任何亮点,暗点,亮线或暗线的位置 水晶面板。 在测试步骤中,CPU从存储器获取测试图案基准,并且由OSD电路创建测试图案,以便将测试图案显示在液晶面板的屏幕上的任何期望位置,同时显示 测试图案的显示位置的原点的地址值。
    • 39. 发明申请
    • Liquid crystal device and electronic apparatus
    • 液晶装置及电子仪器
    • US20080218669A1
    • 2008-09-11
    • US11987368
    • 2007-11-29
    • Joji NishimuraTakuya Uehara
    • Joji NishimuraTakuya Uehara
    • G02F1/1335
    • G02F1/133512
    • The invention provides a liquid crystal device including: a pair of substrates; a liquid crystal layer having a negative dielectric anisotropy; a pixel electrode; a counter electrode, the counter electrode being opposed to the pixel electrode; a vertical alignment film that aligns liquid crystal molecules of the liquid crystal layer in a direction in which the long axes of the liquid crystal molecules are oriented perpendicular to the pair of substrates. The pixel electrode is made up of island-pattern sub pixel elements each two adjacent ones of which are connected to each other via a connection portion having a width narrower than that of the sub pixel element. In addition, the light shielding film is formed, on one of the pair of substrates, in each region not corresponding to the connection portion between each two of the sub pixel elements that are adjacent to each other.
    • 本发明提供一种液晶装置,包括:一对基板; 具有负介电各向异性的液晶层; 像素电极; 相对电极,对置电极与像素电极相对; 使液晶层的液晶分子沿液晶分子的长轴垂直于一对基板取向的垂直取向膜。 像素电极由岛状子像素元件构成,其中两个相邻的像素电极通过具有窄于子像素元件的宽度的连接部彼此连接。 此外,在一对基板中的一个基板上,在不对应于彼此相邻的每个子像素元件之间的连接部分的每个区域中形成遮光膜。
    • 40. 发明申请
    • Liquid crystal display device and common voltage generating circuit
    • 液晶显示装置和公共电压发生电路
    • US20070242020A1
    • 2007-10-18
    • US11786783
    • 2007-04-12
    • Takuya Uehara
    • Takuya Uehara
    • G09G3/36
    • G09G3/3655G09G3/3648G09G3/3696G09G2310/0291G09G2330/04
    • A common voltage generating circuit which is provided to an active matrix type liquid crystal display device having a plurality of pixel electrodes, switch elements provided correspondingly to the pixel electrodes and a counter electrode opposed to the pixel electrodes, and generates a common voltage to be applied to the counter electrode. The circuit has an operational amplifier that amplifies a signal for generating a common voltage in a non-inversion manner, and a transistor that amplifies an output from the operational amplifier so as to output the common voltage. An output terminal of the operational amplifier is connected directly to an inversion input terminal not via the transistor so that the operational amplifier is a full-feedback voltage follower.
    • 一种公共电压发生电路,其被提供给具有多个像素电极的有源矩阵型液晶显示装置,与像素电极相对设置的开关元件和与像素电极相对的对置电极,并产生要施加的公共电压 到对电极。 该电路具有放大用于以非反相方式产生公共电压的信号的运算放大器和放大运算放大器的输出以输出公共电压的晶体管。 运算放大器的输出端子直接连接到不经由晶体管的反相输入端子,使得运算放大器是全反馈电压跟随器。