Phase coherent differtial structures

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design

Reexamination Certificate

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Details

C716S030000, C716S030000, C327S110000, C327S116000, C327S254000

Reexamination Certificate

active

07886239

ABSTRACT:
Phase-coherent differential structures contain a phase-coherent transformer having two pairs of phase-coherent coupled differential inductors.

REFERENCES:
patent: 4097773 (1978-06-01), Lindmark
patent: 5357419 (1994-10-01), Limpaecher
patent: 5642065 (1997-06-01), Choi et al.
patent: 6034624 (2000-03-01), Goto et al.
patent: 6043660 (2000-03-01), Bahr et al.
patent: 6323910 (2001-11-01), Clark, III
patent: 6388896 (2002-05-01), Cuk
patent: 6535037 (2003-03-01), Maligeorgo
patent: 6826393 (2004-11-01), Komurasaki et al.
patent: 6831497 (2004-12-01), Koh et al.
patent: 6838886 (2005-01-01), Hilliard et al.
patent: 7019993 (2006-03-01), Vazquez Carazo
patent: 7463108 (2008-12-01), Horng et al.
patent: 2003/0205990 (2003-11-01), Wittenbreder
patent: 2008/0231383 (2008-09-01), Chang et al.
Huang et al.; A phase-coherent transformer enabled 2:1 frequency divider with 7dB phase noise reduction and speed×gain/power F.O.M. of 2×10 (pico-Joule)-1: Publication Year: 2005; VLSI Circuits, 2005. Digest of Technical Papers. 2005 Symposium on; pp. 82-85.
Laskinet al.; “Low-Power, Low-Phase Noise SiGe HBT Static Frequency Divider Topologies up to 100 GHz”; Publication Year: 2006; Bipolar/BiCMOS Circuits and Technology Meeting, 2006; pp. 1-4.
Taniguchi et al.; “A 2 GHz-band self frequency dividing quadrature mixer”; Publication Year: 2005; Radio Frequency integrated Circuits (RFIC) Symposium, 2005. Digest of Papers. 2005 IEEE; pp. 505-508.

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