Title :
An 852/spl times/600 pixel OLED-on-silicon color microdisplay chip using CMOS sub-threshold-voltage-scaling current driver
Author :
Haiqing Lin ; Naviasky, E. ; Ebner, J. ; Evans, W. ; Farrell, P. ; Hufford, M. ; Levy, G. ; Wheeler, D. ; Allison, B. ; Prache, O.
Author_Institution :
Analog/Mixed-Signal/RFIC Design Center, Columbia, MD, USA
Abstract :
A 16.28/spl times/14.2 mm/sup 2/ 852/spl times/600x3-pixel OLED-on-silicon color microdisplay is implemented in a 0.35 /spl mu/m 3.3 V/4.0 V CMOS process. Using subthreshold-voltage-scaling, the pixel current is modulated between 250 pA and 25 nA. The 10 M-transistor system supports 15 video modes consuming 200 mW for 56.25 MHz full-motion video.
Keywords :
CMOS integrated circuits; colour displays; driver circuits; light emitting diodes; organic compounds; 0.35 micron; 200 mW; 250 pA to 25 nA; 3.3 V; 4.0 V; 56.25 MHz; 600 pixel; 852 pixel; CMOS sub-threshold-voltage-scaling current driver; OLED-on-silicon color microdisplay chip; Si; full-motion video; Clocks; Current density; Digital control; Driver circuits; Flat panel displays; Microdisplays; Organic light emitting diodes; Pulse generation; Timing; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7335-9
DOI :
10.1109/ISSCC.2002.993119
