| 摘要 |
PROBLEM TO BE SOLVED: To provide a printed wiring board for a high-speed signal, using a slit method which is suitable for high-speed signal transmission and is particularly capable of controlling the characteristic impedance of the transmission line, without changing the resistance or the inductance thereof. SOLUTION: The printed wiring board 1 for the high-speed signal, using the slit method in two layer wiring has the transmission line comprising a signal line 10, a flat-plate shaped dielectric 11, a ground plane 12, and a slit 13. COPYRIGHT: (C)2004,JPO
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