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    • 11. 发明授权
    • Inverter circuit, backlight assembly, and liquid crystal display with backlight assembly
    • 逆变电路,背光组件和带背光组件的液晶显示器
    • US07411358B2
    • 2008-08-12
    • US11521111
    • 2006-09-14
    • Tatsuhisa ShimuraTakashi Kinoshita
    • Tatsuhisa ShimuraTakashi Kinoshita
    • H05B41/14
    • H05B41/2822H05B41/245
    • In an inverter circuit for a backlight assembly, a first sinusoidal voltage and a second sinusoidal voltage having an opposite polarity to that of the first sinusoidal voltage are applied across terminals of 2n CCFLs. Each of respective primary coils of n first balance transformers are connected in series with corresponding first terminals of a first set of n CCFLs from the 2n CCFLs. Each of respective primary coils of n second balance transformers are connected in series with corresponding first terminals of a second set of n CCFLs from the 2n CCFLs. The secondary coils of the first balance transformers and the secondary coils of the second balance transformers are connected in series with each other to form a loop. Accordingly, the backlight assembly makes it easy to troubleshoot a failure in the CCFLs.
    • 在用于背光组件的逆变器电路中,在2n个CCFL的端子之间施加具有与第一正弦电压相反极性的第一正弦电压和第二正弦电压。 n个第一平衡变压器的各个初级线圈中的每一个与来自2n CCFL的第一组n CCFL的相应的第一端串联连接。 n个第二平衡变压器的各个初级线圈中的每一个与来自2n CCFL的第二组n CCFL的相应的第一端串联连接。 第一平衡变压器的次级线圈和第二平衡变压器的次级线圈彼此串联连接以形成环路。 因此,背光组件使得易于排除CCFL中的故障。
    • 17. 发明申请
    • Micro-resonator, band-pass filter, semiconductor device and communication apparataus
    • 微谐振器,带通滤波器,半导体器件和通信设备
    • US20060176125A1
    • 2006-08-10
    • US11344842
    • 2006-01-31
    • Shinya MoritaTakashi KinoshitaShun Mitarai
    • Shinya MoritaTakashi KinoshitaShun Mitarai
    • H03H9/00
    • H03H9/2463H03H3/0077
    • A micro-resonator of a single structure which outputs signals of two resonance frequencies of mutually opposite phases and in which different resonance frequencies are adjusted independently is provided. The micro-resonator includes: an oscillation portion 6 sustained with a gap by support portions 8 [8A, 8B] and an input electrode 3 and an output electrode 4 that become lower electrodes facing the oscillation portion 6 across the gap, in which the input electrode 3 and the output electrode 4 are disposed to face each other along a line intersecting the oscillation portion 6, the oscillation portion 6 generates torsional oscillation and flexural oscillation, and output signals of two resonance frequencies close to each other based on different resonance modes have mutually different phases by 180°.
    • 提供了输出相互相反的两个谐振频率的信号并且独立地调节不同谐振频率的单个结构的微谐振器。 微型谐振器包括:通过支撑部分8 [8A,8B]和输入电极3和输出电极4之间的间隙维持的振荡部分6,其成为跨越间隙面对振荡部分6的下电极,其中 输入电极3和输出电极4沿着与振荡部分6相交的线相对地配置,振荡部分6产生扭转振动和弯曲振荡,并且基于不同的谐振使彼此接近的两个谐振频率的输出信号 模式具有相互不同的相位180°。