Equalizer circuit and optical module

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United States of America Patent

PATENT NO 9860086
SERIAL NO

15461883

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Abstract

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An equalizer circuit includes: a pair of input terminals: a differential amplification circuit outputs, to a pair of output terminals, first signals obtained by amplifying a difference in levels of input signals supplied to the pair of input terminals; and a differential differentiation amplification circuit that outputs, to the pair of output terminals, second signals obtained by amplifying a time-varying change in the difference in the levels of the input signals supplied to the pair of input terminals.

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Patent Owner(s)

  • FUJITSU LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shiraishi, Takashi Atsugi, JP 235 1839
Tsunoda, Yukito Sagamihara, JP 64 480

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