LCD large-screen displays; light emitting diode [LED] displays; OLED (Organic light emitting diode) display panels; digital signage; digital signage display panels; display screens for digital cameras; video monitors; video screens; smartphones; display for smart phones; wearable video display monitors; electric luminescent display panels; cameras; computer display monitors; flexible flat panel displays for computers; televisions; television monitors; TV display panels; video display screens for portable communications apparatus; flat panel display screens; tablet computers; tablet monitors; notebook computers; head-up display apparatus for vehicles; head up displays for automobiles; 3D spectacles; virtual reality headsets; virtual reality goggles; virtual reality glasses; smartglasses; smartphones in the shape of a watch; expandable screen smartphones; devices for the projection of virtual keyboards; head-mounted video displays.