Display apparatus and methods of making them are disclosed. The display apparatus includes frame members assembled to form a frame for the display apparatus and display modules configured for displaying at least a portion of an adaptable image. Each display module is coupled to the frame members to form...http://www.google.fr/patents/US20070279314?utm_source=gb-gplus-shareBrevet US20070279314 - Front and rear removable panel for electronic displays
Front and rear removable panel for electronic displays
Numéro de demande: 11/448,594 Numéro de publication: US 2007/0279314 A1 Date de dépôt: 6 juin 2006 Brevet délivré: US8111208 ( Date de délivrance 7 févr. 2012)
