Resistor for audio/video signal circuit

Details Resistor for audio/video signal circuit Resistor for audio/video signal circuit

1988-07-25

1991-03-12

Albritton, C. L.

Electrical resistors

With base extending along resistance element

Resistance element coated on base

338309, 338332, H01C 1012

Patent

active

049996029

ABSTRACT:
A highly accurate resistor for audio/video signal circuits is disclosed, and includes a substantially cylindrical substrate composed of dielectric material, such as ceramics, and a film layer of resistive material, such as tantalum with high purity. The film layer is arranged exclusively on the outer peripheral surface of the substrate such that the dielectric material is exposed on both end surfaces of the substrate. Undesirable eddy currents are prevented or suppressed from being induced on the end surfaces of the substrate as audio/video signal current is supplied to and conducted through the resistor, realizing a significant improvement in the high fidelity or definition of the reproduced sound/picture image.

REFERENCES:
patent: 4150355 (1979-04-01), Neff et al.
patent: 4159459 (1979-06-01), Sease et al.
patent: 4199706 (1980-04-01), Bing et al.
patent: 4268954 (1981-05-01), Sease et al.

Affiliated with

Also associated with

Rating

Resistor for audio/video signal circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Resistor for audio/video signal circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resistor for audio/video signal circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-450840