Display screens; electronic display units for use in automobiles; touch panels; display panels; OLED panels; flexible display panels; 3D display panels; transparent display panels; holograms; optical mirrors; television apparatus; monitors [computer hardware]; computers; notebook computers; tablet computers; smartphones; portable communications apparatus; communications apparatus for aircraft; wrist mounted telecommunication machines and implements being watches; wearable computer; spectacles [optics]; navigation apparatus for vehicles [on-board computers]; digital signage displays; interactive whiteboards; mechanisms for coin-operated apparatus; interfaces for computers; organic light emitting diodes (OLED); solar batteries; OLED neon signs.