1
Geoffrey T Haigh, Baoxing Chen: Non-optical signal isolator. Analog Devices, Iandiorio & Teska, March 29, 2005: US06873065 (181 worldwide citation)

A non-optical isolator having a driver circuit for providing an input signal to one or more first passive components which are coupled across a galvanic isolation barrier to one or more corresponding second passive components, and an output circuit that converts the signal from the second passive co ...


2
Haigh Geoffrey T, Chen Baoxing: Non-optical signal isolator. Analog Devices, HENRY Steven J, October 31, 2002: WO/2002/086969 (2 worldwide citation)

A non-optical isolator having a driver circuit for providing an input signal to one or more first passive components which are coupled across a galvanic isolation barrier to one or more corresponding second passive components, and an output circuit that converts the signal from the second passive co ...


3
Haigh Geoffrey T, Chen Baoxing: Non-optical signal isolator. Analog Devices, January 14, 2004: EP1380052-A2

A non-optical isolator having a driver circuit for providing an input signal to one or more first passive components which are coupled across a galvanic isolation barrier to one or more corresponding second passive components, and an output circuit that converts the signal from the second passive co ...


4
Geoffrey T Haigh, Baoxing Chen: Non-optical signal isolator. Wolf Greenfield & Sacks PC, Federal Reserve Plaza, September 26, 2002: US20020135236-A1

A non-optical isolator having a driver circuit for providing an input signal to one or more first passive components which are coupled across a galvanic isolation barrier to one or more corresponding second passive components, and an output circuit that converts the signal from the second passive co ...


5
SIGNAL ISOLATOR HAVING BIDIRECTIONAL COMMUNICATION BETWEEN DIE. Allegro MicroSystems, March 15, 2018: US20180076176-A1

Methods and apparatus for bi-directional communication between first and second die of a signal isolator for feedback and/or diagnostic signals. In embodiments, the first and second die can be matched.


6
SIGNAL ISOLATOR HAVING BIDIRECTIONAL DIAGNOSTIC SIGNAL EXCHANGE. Allegro MicroSystems, March 15, 2018: US20180076909-A1

Methods and apparatus for a signal isolator having first and second dies separated by a voltage barrier region, wherein transmit and receive paths of the first and second dies provide bi-directional transfer of feedback and/or diagnostic signals between the first and second die. In embodiments, tran ...



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