Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design
Reexamination Certificate
2005-09-07
2009-06-02
Whitmore, Stacy A (Department: 2825)
Computer-aided design and analysis of circuits and semiconductor
Nanotechnology related integrated circuit design
C361S107000
Reexamination Certificate
active
07543264
ABSTRACT:
A high frequency signal transmission line having reduced noise. Particularly, a signal transmission line of the current invention has reduced radiation noise and reflection noise, because a conventional ground guard fence line disposed between signal lines is separated into a plurality of ground line blocks that are spaced apart from each other to shield against noise.
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Heesok Lee, et al., Effect of Ground Guard Fence with Via and Ground Slot on Radiated Emission in Multi-Layer Digital Printed Circuit Board, IEEE, 2001, pp. 653-656.
Chae Woo Lim
Kim Han
Kim Young Woo
Ryu Chang Myung
Darby & Darby P.C.
Samsung Electro-Mechanics Co. Ltd.
Whitmore Stacy A
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