Communications: radio wave antennas – Antennas – With coupling network or impedance in the leadin
Reexamination Certificate
2006-03-21
2006-03-21
Chen, Shih-Chao (Department: 2821)
Communications: radio wave antennas
Antennas
With coupling network or impedance in the leadin
C343S864000
Reexamination Certificate
active
07015870
ABSTRACT:
A multi-band inductive circuit in an integrated circuit, including at least two parallel branches respectively including a first inductance and a second inductance in series with a capacitor, the two inductances being coupled to each other.
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Wu Y-C et al. “on-Chip High-Q(>3000) transformer-type spiral inductors” Electronics Letters, IEE Stevenage, GB, vol. 38, No. 3, Jan. 31, 2002, pp. 112-113, XP006017805.
Dupont François
Guitton Fabrice
Chen Shih-Chao
Jorgenson Lisa K.
Morris James H.
STMicroelectronics S.A.
Wolf Greenfield & Sacks P.C.
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