Wave transmission lines and networks – Long line elements and components – Waveguide elements and components
Reexamination Certificate
2005-05-03
2005-05-03
Lee, Benny (Department: 2817)
Wave transmission lines and networks
Long line elements and components
Waveguide elements and components
C333S033000
Reexamination Certificate
active
06888429
ABSTRACT:
A projecting part is formed on the bottom surface of a dielectric substrate and a first conductive layer and a second conductive layer are respectively formed on the top surface and the bottom surface of the dielectric substrate. A plurality of through holes are formed along the left and the right of the projecting part. A coplanar line including a center electrode sandwiched between two grooves is provided on the top surface. Two slots connected to the top end of the coplanar line are formed at a position corresponding to the position of the projecting part, whereby a waveguide formed by the projecting part and the coplanar line are interconnected via the slots.
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Hiratsuka Toshiro
Okajima Shingo
Okano Takeshi
Dickstein , Shapiro, Morin & Oshinsky, LLP
Lee Benny
Murata Manufacturing Co. Ltd.
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