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US Patent 7493823 Pressure transducer with differential amplifier

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Patent abstract

A semiconductor-based pressure sensor adapted for enhanced operation with controls electronics includes a pressure transducer having an output formed on a silicon die and an amplifier having an input and an output and fabricated on the silicon die next to the pressure transducer. The pressure transducer's output is provided to the amplifier's input via electrical connection. Output from the amplifier is connectable to a controller such as an ASIC.

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edited on 6 Aug, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
74938230
Date of Patent
February 24, 2009
0
Patent Application Number
114550400
Date Filed
June 16, 2006
0
Patent Primary Examiner
‌
Andre J Allen
0
Edits on 26 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 26 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0749382300
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edited on 24 May, 2023
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US Patent 07493823 Pressure transducer with differential amplifier US Patent 7493823 Pressure transducer with differential amplifier

Infobox
Patent Number
0749382300
Patent Number
749382300
Edits on 23 Apr, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 23 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
074938230
Date of Patent
February 24, 2009
0
Patent Application Number
114550400
Date Filed
June 16, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074938230
Patent Primary Examiner
‌
Andre J Allen
0
Edits on 22 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 22 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
074938230
Date of Patent
February 24, 2009
0
Patent Application Number
114550400
Date Filed
June 16, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074938230
Patent Primary Examiner
‌
Andre J Allen
0
Edits on 15 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07493823
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"Created via: Entity Importer"
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Golden AI
created this topic on 1 Dec, 2021
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Infobox (+7 properties)
‌

 US Patent 07493823 Pressure transducer with differential amplifier

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07493823
Date of patent
February 24, 2009
Patent application number
11455040
Date Filed
June 16, 2006
Patent primary examiner
‌
Andre J Allen

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