The present invention provides a shift register which can operate favorably without providing a level shift portion. The first clocked inverter at the (2n−1)-th stage operates in accordance with the first output from the previous stage, an output from the second clocked inverter at the previous stage,...http://www.google.fr/patents/US7688107?utm_source=gb-gplus-shareBrevet US7688107 - Shift register, display device, and electronic device
Shift register, display device, and electronic device