LIGHT GUIDE PLATE WITH REFLECTIVE DOTS ON THE REAR OF A TRANSPARENT RESIN SHEET, A SURFACE LIGHT SOURCE DEVICE, A TRANSMISSION TYPE IMAGE DISPLAY DEVICE, A METHOD FOR MANUFACTURING THE LIGHT GUIDE PLATE, AND ULTRAVIOLET CURABLE INKJET INK FOR THE LIGHT GUIDE PLATE

摘要

PURPOSE: A light guide plate, a surface light source device, a transmission type image display device, a method for manufacturing the light guide plate, and ultraviolet curable inkjet ink for the light guide plate are provided to output light with high brightness from an exit side of a transparent resin sheet by including pigments.;CONSTITUTION: A transparent resin sheet(11) includes an exit side(S1) and a rear side(S2). The exit side outputs light inputted from an end side. A plurality of reflective dots(12) are provided on the rear side of the transparent resin sheet and are formed by photo-curing ink dots. The ink contains pigment, a photo-polymerization component, and a photo-polymerization initiator. The rear side is a side processed with liquid repulsion.;COPYRIGHT KIPO 2012