I have concluded the answer is a
        
                    
             
        
        
        
Answer; Electric Paper Display
Explanation:
<em>"PDs are extremely thin and only require power when a new image is requested. Instead of a traditional display that uses backlighting to illuminate pixels, an EPD is based on the scientific phenomena known as "electrophoresis," the movement of electrically charged molecules in an electric field."</em>
Above is the definition, as you can see it resembles your question greatly so this is most likely the answer you're looking for. 
Good luck :D
 
        
                    
             
        
        
        
Answer:Computer graphics involves display, manipulation, storage of images, and experimental information for proper visualization.
( or you can say )
the products of the graphic arts, especially commercial design or illustration.
Explanation: <3