Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tomoyuki Shirasaki0
Hiroyasu Yamada0
Morio Morishige0
Date of Patent
April 17, 2007
Patent Application Number
10457093
Date Filed
June 5, 2003
Patent Primary Examiner
Patent abstract
Disclosed is a high-definition display apparatus which allows a write current having an adequate value to flow. The display apparatus comprises a plurality of signal lines, a plurality of optical elements which presents display as a drive current equal in value to a write current flowing in the signal lines flows, and a current control driver which is connected to one ends of the signal lines, reduces the current value of a gradation signal by a current reduction ratio and lets the write current flow in the signal lines.
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