发明名称 |
DISPLAY DEVICE AND DRIVING METHOD THEREOF |
摘要 |
A display device is provided, including light emitting elements, first switching transistors transmitting data signals in response to scanning signals, second switching transistors transmitting a reverse bias voltage in response to a switching signal, capacitors charging voltages based on the data signals and discharging based on the reverse bias voltage; and driving transistors, each driving a transistor connected to a driving voltage and turning on and off in response to the voltage charged in the capacitor to connect and disconnect a signal passage from the driving voltage to the light emitting element. |
申请公布号 |
KR20050115346(A) |
申请公布日期 |
2005.12.07 |
申请号 |
KR20040040005 |
申请日期 |
2004.06.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI, BEOHM ROCK;HUH, JONG MOO;CHOI, JOON HOO;KO, CHUN SEOK;PARK, CHEOL WOO;KIM, NAM DEOG |
分类号 |
H01L51/50;G09G3/20;G09G3/30;H05B33/14;(IPC1-7):G09G3/30 |
主分类号 |
H01L51/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|