US Patent 7224200 Level shift circuit, display apparatus, and portable terminal
Patent 7224200 was granted and assigned to Sony on May, 2007 by the United States Patent and Trademark Office.
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Patent abstract
In the structure in which an input signal IN and a reverse-phase signal XIN thereof are externally input, an external IC is required for generating the reverse-phase signal XIN, and the number of required input signal terminals is two.
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US Patent 07224200 Level shift circuit, display apparatus, and portable terminal US Patent 7224200 Level shift circuit, display apparatus, and portable terminal
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Patent Number
0722420000
Patent Number
722420000
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Official Website
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Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
072242000
Date of Patent
May 29, 2007
0Patent Application Number
104849530
Date Filed
May 26, 2003
0Official Website
Patent Primary Examiner
Edits on 26 Sep, 2022
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Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
072242000
Date of Patent
May 29, 2007
0Patent Application Number
104849530
Date Filed
May 26, 2003
0Official Website
Patent Primary Examiner
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US Patent 07224200 Level shift circuit, display apparatus, and portable terminal
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07224200
Date of patent
May 29, 2007
Patent application number
10484953
Date Filed
May 26, 2003
Patent primary examiner
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