ELECTRICAL CIRCUIT ARRANGEMENT FOR A DISPLAY DEVICE

摘要

The electrical circuit arrangement (A) for a display device (6) comprises an input terminal (11;13) a first memory element (M1); a driver element (D) coupled to the first memory element (M1); and a calibration circuit (S) coupled between the driver element (D) and the input terminal (11; 13). Information about first signal (Iprog;Idat)received via the input terminal (11; 13) is stored in the first memory element (M1). The driver element provides a second signal (Ilight; Iprog)via an output terminal (15; 11) in accordance with the information as stored in the first memory element (M1). The calibration circuit (S) matches a potential difference between the driver element (D) and the input terminal (11;13) during a calibration phase prior to receiving the first signal (Iprog; Idat). ® KIPO & WIPO 2007