US Patent 7515121 Light emitting element display apparatus and driving method thereof
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Patent Inventor Names
Hiroyasu Yamada0
Kazuhito Sato0
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Patent abstract
A display apparatus includes signal lines to each of which a current is supplied to obtain an arbitrary current value, optical elements each optical behaving in accordance with the current value of the current flowing via the signal line, and a stationary voltage supply circuit for supplying a stationary voltage for setting the current value of the current flowing through the signal line to be stationary through the signal line.
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US Patent 07515121 Light emitting element display apparatus and driving method thereof US Patent 7515121 Light emitting element display apparatus and driving method thereof
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Patent Number
07515121
Patent Number
7515121
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US Patent 07515121 Light emitting element display apparatus and driving method thereof
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Is a
Patent jurisdiction
Patent number
07515121
Date of patent
April 7, 2009
Patent application number
10489381
Date Filed
June 11, 2003
Patent primary examiner
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