Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takayoshi Akao0
Yukihisa Takeuchi0
Yasuharu Kuno0
Iwao Ohwada0
Tsutomu Nanataki0
Date of Patent
September 19, 2006
0Patent Application Number
103970430
Date Filed
March 25, 2003
0Patent Primary Examiner
Patent abstract
A display device has drive circuits each having a logic gate for inhibiting the inputting of a data signal from a signal line when unselected and permitting the inputting of a data signal from the signal line when selected, based on a drive signal (select voltage) applied from a select line, a capacitor for holding the output of the logic gate when selected and outputting the held output as a control voltage, and a drive voltage generating circuit for generating a drive voltage for displacing the actuator based on the control voltage from the capacitor.
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