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
    • 106. 发明授权
    • Timing generator and semiconductor testing device
    • 定时发生器和半导体测试装置
    • US07240269B2
    • 2007-07-03
    • US11126038
    • 2005-05-10
    • Takashi Ochi
    • Takashi Ochi
    • G01R31/28G06F11/00G06F1/12
    • G01R31/31709G01R31/31922
    • A timing generator f or a semiconductor test device reduces pattern-dependent jitters and timing errors of timing pulse signals. In the timing generator, a delaying circuit (variable delaying means, clock signal delaying circuit) is disposed on an input terminal side of a clock signal of a signal input/output circuit having the flip-flop (reference signal delaying means) which outputs an output signal in accordance with an input timing of the delayed clock signal. The clock signal is delayed by the delaying circuit. The clock signal delaying circuit may be replaced with a phase locked loop circuit.
    • 定时发生器f或半导体测试装置减少定时脉冲信号的图形相关抖动和定时误差。 在定时发生器中,延迟电路(可变延迟装置,时钟信号延迟电路)设置在具有触发器(参考信号延迟装置)的信号输入/输出电路的时钟信号的输入端侧,输出端 根据延迟的时钟信号的输入定时输出信号。 时钟信号被延迟电路延迟。 时钟信号延迟电路可以用锁相环电路代替。
    • 107. 发明授权
    • Liquid crystal display device
    • 液晶显示装置
    • US07230664B2
    • 2007-06-12
    • US09983665
    • 2001-10-25
    • Masumi KuboAkihiro YamamotoKiyoshi OgishimaTakashi OchiKazuhiro Maekawa
    • Masumi KuboAkihiro YamamotoKiyoshi OgishimaTakashi OchiKazuhiro Maekawa
    • G02F1/1337
    • G02F1/133707G02F1/133555G02F1/1393G02F2201/128
    • The liquid crystal display device of the present invention includes a first substrate, a second substrate, and a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate, and includes a plurality of picture element regions each defined by a first electrode provided on one side of the first substrate that is closer to the liquid crystal layer and a second electrode provided on the second substrate so as to oppose the first electrode via the liquid crystal layer. The first substrate includes a first orientation-regulating structure in each of the plurality of picture element regions, the first orientation-regulating structure exerting an orientation-regulating force so as to form a plurality of liquid crystal domains in the liquid crystal layer, each of the liquid crystal domains taking a radially-inclined orientation in the presence of an applied voltage. The second substrate includes a second orientation-regulating structure in a region corresponding to at least one of the plurality of liquid crystal domains, the second orientation-regulating structure exerting an orientation-regulating force for orienting liquid crystal molecules in at least one liquid crystal domain into a radially-inclined orientation at least in the presence of an applied voltage.
    • 本发明的液晶显示装置包括第一基板,第二基板和设置在第一基板和第二基板之间的垂直取向型液晶层,并且包括多个像素区域,每个像素区域由第一电极 设置在靠近液晶层的第一基板的一侧和设置在第二基板上的第二电极,以便经由液晶层与第一电极相对。 第一基板包括在多个像素区域中的每一个中的第一取向调节结构,第一取向调节结构施加取向调节力以在液晶层中形成多个液晶畴, 在施加的电压存在的情况下采取径向倾斜取向的液晶畴。 第二基板包括在与多个液晶畴中的至少一个对应的区域中的第二取向调节结构,第二取向调节结构施加用于使至少一个液晶畴中的液晶分子取向的取向调节力 至少在存在施加的电压的情况下成为径向倾斜的取向。