Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1991-07-24
1993-08-03
Picard, Leo P.
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
361748, H05K 100
Patent
active
052331334
ABSTRACT:
A coaxial conductor interconnection wiring board includes at least one coaxial conductor and at least one conductive hole having an inner wall covered with a metal film connected to a central signal conductor of the coaxial conductor. The conductive shield of the coaxial conductor is connected to the ground layer by connection metal layers. A conductor insulating layer surrounds the metallized conductor hole and the connection metal layers surround a part of the additional conductor insulating layer. Thus, the conductive hole, insulating layer, and connection metal layers function as a coaxial conductor.
REFERENCES:
patent: 4646436 (1987-03-01), Crowel
patent: 4679321 (1987-07-01), Plonski
patent: 4743710 (1988-10-01), Shieber et al.
patent: 4797785 (1989-01-01), Jorgensen
patent: 4899439 (1990-02-01), Potter et al.
Electronics, "Embedded Coaxial Wires Speed Printed-circuit Board", vol. 59, No. 4, Jan. 1986, search completed Jun. 26, 1992.
Arike Shigeharu
Iwasaki Yorio
Kamiyama Hiroharu
Kojima Fujio
Namai Eisaku
Figlin Cheryl R.
Hitachi Chemical Company Ltd.
Picard Leo P.
LandOfFree
Coaxial conductor interconnection wiring board does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coaxial conductor interconnection wiring board, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coaxial conductor interconnection wiring board will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2272292