Patent ID: 6917074
Filing Date: 2005-07-12
Classification: H01L,H03K

Abstract:
1. A multiplexer structure comprising: a semiconductor substrate having a shared diffusion region; a contact for a first input node disposed on the shared diffusion region; a contact for a second input node disposed on the shared diffusion region; first, second and third contacts for a collector node disposed on the shared diffusion region; a first gate disposed on the shared diffusion region, the first gate having a first finger disposed between the contact for the first input node and the first contact for the collector node and a second finger disposed between the contact for the first input node and the second contact for the collector node; and a second gate disposed on the shared diffusion region, the second gate having a first finger disposed between the contact for the second input node and the second contact for the collector node and a second finger disposed between the contact for the second input node and the third contact for the collector node, wherein