Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1977-09-28
1979-03-20
Griffin, Robert L.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
307243, 307304, H04N 522, H03K 1756, H03K 3353
Patent
active
041457196
ABSTRACT:
A high-speed, solid-state, electronic circuit for alternately coupling two separate video signal paths to a third video signal path in response to high frequency square wave excitation, the circuit utilizing two dual-gate metal oxide semiconductor field effect transistors having oppositely phased signals applied to respective switching gates for cancellation of switching transient signals.
REFERENCES:
patent: 3736377 (1973-05-01), Warren, Jr. et al.
"JCs End the `Drive Gap` in FET Analog Signal Switching", Electron Design 26, Nov. 22, 1966, pp. 50-54.
Brun Craig W.
Hand Wilfred L.
Griffin Robert L.
GTE Sylvania Incorporated
Lindgren Theodore D.
Psitos Aristotelis M.
LandOfFree
Multi-channel video switch using dual-gate MOS-FETS does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-channel video switch using dual-gate MOS-FETS, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-channel video switch using dual-gate MOS-FETS will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-224142