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    • 27. 发明申请
    • OVERDRIVE TOPOLOGY STRUCTURE FOR TRANSMISSION OF RGB SIGNAL
    • 用于传输RGB信号的扩展拓扑结构
    • US20100289601A1
    • 2010-11-18
    • US12483260
    • 2009-06-12
    • SHOU-KUO HSUYU-CHANG PAICHENG-SHIEN LIJIA-CHI CHEN
    • SHOU-KUO HSUYU-CHANG PAICHENG-SHIEN LIJIA-CHI CHEN
    • H01P3/00
    • H04L25/0278G09G5/04G09G2300/0426
    • An overdrive topology structure for transmission of a RGB signal includes a signal sending terminal, a signal receiving terminal, and a transmission line to transmit the RGB signal from the signal sending terminal to the signal receiving terminal. The transmission line is divided into a number of section transmission lines. A node is formed between every two section transmission lines. An impedance of a first section transmission line approaching to the signal sending terminal is less than an impedance of a second section transmission line approaching to the first section transmission line to overdrive the RGB signal at a first node between the first and second section transmission lines. At least one node except the first node is grounded via a resistor. An equivalent resistance of the resistor is equal to a resistance of the first resistor.
    • 用于传输RGB信号的过驱动拓扑结构包括信号发送端,信号接收端和传输线,以将RGB信号从信号发送端发送到信号接收端。 传输线被分成多个部分传输线。 在每两段传输线之间形成节点。 接近信号发送端的第一部分传输线的阻抗小于接近第一部分传输线的第二部分传输线的阻抗,以在第一和第二部分传输线之间的第一节点处过驱动RGB信号。 除第一个节点之外的至少一个节点通过电阻器接地。 电阻器的等效电阻等于第一电阻器的电阻。
    • 28. 发明申请
    • PRINTED CIRCUIT BOARD WITH REDUCED CROSSTALK EFFECT BETWEEN TRANSMISSION LINES THEREIN
    • 印刷电路板,其传输线之间具有降低的CROSSTALK效应
    • US20080041618A1
    • 2008-02-21
    • US11759239
    • 2007-06-07
    • SHOU-KUO HSUYU-CHANG PAICHENG-SHIEN LI
    • SHOU-KUO HSUYU-CHANG PAICHENG-SHIEN LI
    • H05K1/16H05K1/02
    • H05K1/0228H05K2201/09236H05K2201/10189
    • A printed circuit board includes a first signal layer, a second signal layer, a plurality of transmission lines respectively including first segments laid in parallel on the first signal layer and second segments laid in parallel on the second signal layer, and a plurality of vias, each via connecting the first segment with the second segment of a corresponding transmission line. One of the plurality of transmission lines has the first segment positioned in the middle of an array defined by the first segments of the plurality of transmission lines, and a second segment positioned in an outmost position of an array defined by the second segments of the plurality of transmission lines. The printed circuit board reduces the possibility of false action of electronic components coupled to transmission lines, which is caused by the crosstalk between transmission lines.
    • 印刷电路板包括第一信号层,第二信号层,分别包括在第一信号层上平行放置的第一段和在第二信号层上并联放置的第二段的多条传输线,以及多个通孔, 每个通过将第一段连接到相应传输线的第二段。 多个传输线中的一个具有位于由多个传输线的第一段限定的阵列的中间的第一段,以及位于由多个传输线中的第二段定义的阵列的最外部位置的第二段 的传输线。 印刷电路板减少了由传输线之间的串扰引起的耦合到传输线的电子部件的错误动作的可能性。