US Patent 7816987 Driver circuit and driver IC
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Patent abstract
A driver circuit comprises: differential amplification stages connected in series, and at least two cross-point adjuster circuits respectively connected to at least two differential amplification stages of the differential amplification stages. The cross-point adjuster circuits control at least one of the positive-phase and negative-phase DC levels of a corresponding differential amplification stage and adjust the cross point of the output signals of the corresponding differential amplification stage.
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US Patent 07816987 Driver circuit and driver IC US Patent 7816987 Driver circuit and driver IC
Infobox
Patent Number
0781698700
Patent Number
781698700
Edits on 25 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
078169870
Date of Patent
October 19, 2010
0Patent Application Number
124186400
Date Filed
April 6, 2009
0Official Website
Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
078169870
Date of Patent
October 19, 2010
0Patent Application Number
124186400
Date Filed
April 6, 2009
0Official Website
Patent Primary Examiner
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US Patent 07816987 Driver circuit and driver IC
Infobox
Is a
Patent jurisdiction
Patent number
07816987
Date of patent
October 19, 2010
Patent application number
12418640
Date Filed
April 6, 2009
Patent primary examiner
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