Inductor devices – Coil or coil turn supports or spacers – Printed circuit-type coil
Reexamination Certificate
2007-04-17
2007-04-17
Enad, Elvin (Department: 2832)
Inductor devices
Coil or coil turn supports or spacers
Printed circuit-type coil
C336S225000
Reexamination Certificate
active
10660801
ABSTRACT:
An inductor used in a radio frequency integrated circuit is disclosed. The inductor includes a plurality of unit inductors each having a vertical spiral structure, wherein a vertical cross-section of at least one unit inductor selected from the plurality of unit inductors is an inverted trapezoid.
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patent: 0 725 407 (1996-08-01), None
Cho Gea-ok
Kim Hoon-tae
Lee Kwang-du
Enad Elvin
Lee & Morse P.C.
Rojas Bernard
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