发明名称 |
ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE |
摘要 |
<p>PURPOSE: An organic light-emitting display device is provided to improve image quality by preventing the increase of luminance due to temperature rise. CONSTITUTION: An organic light emitting diode includes a display panel(102), a timing controller(108), a temperature sensing part(114), and a non-emitting section controller(116), and a supply voltage generating unit. The display panel comprises the organic light-emitting diode generating the light according to current supply. The timing controller generates a control signal of emitting and non- emitting section. The temperature sensing unit senses the temperature of the display panel. The supply voltage generating unit turns off organic light-emitting diode when organic light-emitting diode is power off.</p> |
申请公布号 |
KR20100023083(A) |
申请公布日期 |
2010.03.04 |
申请号 |
KR20080081667 |
申请日期 |
2008.08.21 |
申请人 |
LG DISPLAY CO., LTD. |
发明人 |
YU, SANG HO;LEE, JAE DO;HONG, YOUNG JUN |
分类号 |
G09G3/30;G09G3/20;G09G3/32;H01L51/50 |
主分类号 |
G09G3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|