| 摘要 |
PURPOSE:To effectively utilize back light and to brighten and sharpen display videos by forming condenser lenses to the regions of respective picture elements and across the light shielding layer adjacent thereto. CONSTITUTION:An upper polarizing plate 9 is disposed on the surface on the side opposite from the common electrode 7 forming surface of a transparent insulating substrate 4 and a lower polarizing plate 10 is also disposed on the surface on the side opposite from the transparent picture element 2 forming surface of another transparent insulating substrate 1. Further, a back light source 11 is disposed above the surface on the side opposite from the transparent insulating substrate 4 side of the upper polarizing plate 9. The transparent insulating substrate 4 which possesses the shape having convex lens functions in respective picture element units is directly provided with the condenser lenses 12 on the approximately flat transparent insulating substrate. Thus, the back light 13 is effectively utilized and the bright display is obtd. |
