Guangzhou Mid technology provoked new type optical design to improve the visual quality of glassless 3D display. Based on spatial and sequential hybrid technology, we invented free-form surface backlight module to illuminate the comfortable viewing zones for enhancing visual uniformity and increasing viewing angle. Additionally, by using our self-development simulation program, a novel optical film without any visible boundary is designed to ensure the seamless visual experience for large viewing freedom. Synthetically, the optical system of our glassless 3D display can strike your eyes with high definition and immersive experience!