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| Application No. | Application Title | Issue Date |
| 20090040212 | DRIVER AND DRIVER CIRCUIT FOR PIXEL CIRCUIT The driver includes a digital-to-analog converter receiving a pixel value and outputting one of gamma voltages corresponding to the pixel value, and an output stage providing a driving voltage and a driving current corresponding to the gamma voltage outputted from the d... | 02/12/2009 |
| 20080165094 | Pixel Circuit and Driving Method Thereof A pixel circuit is disclosed in the present invention, which includes an OLED, a current-driving unit receiving a signal current on a data line during a programming period to provide a corresponding driving current to the OLED, a first switch coupled between the data li... | 07/10/2008 |
| 20080165165 | Driver Circuit of AMOLED with Gamma Correction A driver circuit of an AMOLED (active matrix organic light emitting diode) with gamma correction includes a voltage selector, an operational amplifier, a MOS transistor, and a resistive element. The voltage selector selects one of a plurality of gamma voltages. The oper... | 07/10/2008 |
