| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a display panel capable of making a detailed display setting while suppressing the production cost. <P>SOLUTION: A display panel 3 is constituted by: a tabular panel body 3H having a light incident surface 3d through which light can enter the interior at the lower end part and a display surface 3f extending in a substantially planar shape; and diffusion patterns 3b and 3c formed on the display surface 3f. The diffusion patterns 3b and 3c are formed by a pattern formation layer which is constituted by incorporating titanium oxide or zirconia which disperses light into a base component which has a radical polymerizable compound having a radical-polymerizable ethylenic unsaturated bond, a photopolymerization initiator and an additive composed of a surfactant, a polymerization inhibitor and a dispersing agent of titanium oxide which is a pigment as a component and transmits light. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
