... 43.5%.4)Usage area:3D theater system,science education medical 3D equipment,3D theater,family 3D TV,3D computer game,3D book.IntroductionUnipolar Optics-Electrical Technology ... ).Its business included area below:3D optical technology glasses,3D active shutter glasses,3D project solution,3D play system,3D game,3D image,principle and manufacture for ...