| 摘要 |
PURPOSE: An organic electroluminescence display device having double pixel structure is provided to achieve high efficiency and improved operating characteristics of organic electroluminescence display device. CONSTITUTION: An organic electroluminescence display device comprises a cathode scanning electrode(5) for sequential scanning; and an anode data electrode(1) for transmitting data. Two columns of pixels(D1,D1',D2,D2') are formed in the single anode data electrode(1), in such a manner that two columns of pixels are arranged alternately with each other, and an isolator(3) is arranged to separate two pixels. When a first scan signal(S1) of the cathode scanning electrode is applied, data signal is applied to the first column(D1,D2) of the anode data electrode. When a second scan signal(S2) of the cathode scanning electrode is applied, data signal is applied to the second column(D1',D2) of the anode data electrode. The anode data electrode includes both the first column and the second column. The organic electroluminescence display device operates by the data(D1,D1') transmitted twice to the anode data electrode.
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