LIGHT GUIDE, BEAM RADIATING DEVICE, STATIC ELIMINATOR, IMAGE FORMATION STRUCTURE OBJECT, IMAGE FORMING DEVICE, AND METHOD OF MANUFACTURING LIGHT GUIDE

摘要

PROBLEM TO BE SOLVED: To provide a light guide which efficiently irradiates light which is irradiated from the extremity to objects to be irradiated which are arranged to counter, using a simple constitution.;SOLUTION: The light guide 68 includes a first light guide layer 72 and second light guide layer 74 superimposed, and forming an interface 76 between the first light guide layer 72 and second light guide layer 74. The first light guide layer 72 is made to have an all light transmission ratio which is higher than that of the second light guide layer 74 and a haze smaller than that of the second light guide layer 74. The interface 76 is a boundary portion which is formed by the adhesion of the first light guide layer 72 and second light guide layer 74, which is a nonplanar surface on which convexoconcave is irregularly arranged. When an emission member material 70 emits light toward one end surface of the light guide 68, the light guide 68 leads a light in the longitudinal direction, a light is ejected from the side of the first light guide layer 72, and a light is irradiated to an image support 40.;COPYRIGHT: (C)2010,JPO&INPIT