To provide an organic electroluminescent element driving circuit to which a reverse-bias is applied, with neither substantial increase in power consumption nor increase in layout space involved. ...http://www.google.fr/patents/US20020050962?utm_source=gb-gplus-shareBrevet US20020050962 - Driving circuit including organic electroluminescent element, electronic equipment, and electro-optical device
Driving circuit including organic electroluminescent element, electronic ...
Numéro de demande: 09/973,847 Numéro de publication: US 2002/0050962 A1 Date de dépôt: 11 oct. 2001 Brevet délivré: US6864863 ( Date de délivrance 8 mars 2005)
