Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jun Koyama0
Kazutaka Inukai0
Date of Patent
November 28, 2006
0Patent Application Number
109428080
Date Filed
September 17, 2004
0Patent Citations Received
Patent Primary Examiner
Patent abstract
To provide a self-luminous device capable of clear, multi-gray scale, color display and an electric machine provided with the same. Gray scale display is attained by a time division driving method in which an EL element (109) provided in a pixel (104) is controlled to emit light or not to emit light by means of time, thereby avoiding being affected by fluctuation in characteristic in current controlling TFTs (108).
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