| 发明名称 |
ORGANIC ELECTROLUMINESCENCE DISPLAYING APPARATUS |
| 摘要 |
<p>PURPOSE: An organic electroluminescence display device is provided to prevent display failure by including a light emission period control transistor. CONSTITUTION: A plurality of pixels(100) comprises an organic electroluminescence display device, a drive transistor, and a light emission period control transistor. The drive transistor supplies current to the organic electroluminescence display device. The light emission period control transistor controls light emission of the organic electroluminescence display device. A data line(121) supplies data voltage according to gradation display data to a plurality of pixels. A control line(112) supplies a control signal to a gate electrode of the light emission period control transistor.</p> |
| 申请公布号 |
KR20120056224(A) |
申请公布日期 |
2012.06.01 |
| 申请号 |
KR20110123338 |
申请日期 |
2011.11.24 |
| 申请人 |
CANON KABUSHIKI KAISHA;JAPAN DISPLAY EAST INC. |
发明人 |
TAMAKI JUNYA;SATO NOBUHIKO;ISEKI MASAMI;IKEDA KOUJI;TAMURA MASAHIRO;IZUMIDA TAKESHI;TOKUDA NAOKI |
| 分类号 |
G09G3/30;H01L51/50 |
主分类号 |
G09G3/30 |
| 代理机构 |
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