The invention is directed to simultaneously implement display by using the first and second liquid crystal display sections. While a voltage (1/2 V.sub.L) which is a half of a drive voltage V.sub.L supplied from the second drive power supply by the second liquid crystal driver is taken as a virtual ground,...http://www.google.es/patents/US5877733?utm_source=gb-gplus-sharePatente US5877733 - Liquid crystal display device and radio reception apparatus provided with same
Liquid crystal display device and radio reception apparatus provided with same
