发明名称 |
Power supply device and plasma display device including power supply device |
摘要 |
<p>A power supply that is employable by a plasma display device for generating and supplying a plurality of voltages, the power supply including a first power source generating and supplying a first voltage, a transistor having a drain electrically coupled to the first power source, a first resistor having a first end coupled to the first power source and a second end electrically coupled to a gate of the transistor, a second resistor having a first end coupled to the second end of the first resistor and a second end electrically coupled to a second power source supplying a second voltage that is lower than the first voltage, and a capacitor having a first end coupled to a source of the transistor and a second end electrically coupled to the second power source. The coupling of the first end of the capacitor to the source of the transistor may form a third voltage supply node having the third voltage when the capacitor is charged.
</p> |
申请公布号 |
EP1727116(A3) |
申请公布日期 |
2007.07.04 |
申请号 |
EP20060251349 |
申请日期 |
2006.03.14 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
JEONG, SEON-JOON;YANG, JIN-HO;CHUNG, WOO-JOON;KIM, TAE-SEONG;PARK, SUK-JAE |
分类号 |
G09G3/20;G09G3/288;G09G3/296 |
主分类号 |
G09G3/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|