摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light guide plate for a virtual image display that enables display of excellent images, a light guide plate, and a virtual image display including the light guide plate. <P>SOLUTION: In a method for manufacturing a light guide plate 20 according to the present embodiment, a pair of resin members, a first resin member B1 and a second resin member B2 are molded together, using resin member molding tools MP1 and MP2 each having both of a first molding section PP1 and a second molding section PP2 in a resin member molding process. Further, in an image drawing section forming process, the first and second resin members B1 and B2 are bonded together to form a single image drawing section 23. In this case, it is possible to suppress difference in refractive index between the first and second resin members B1 and B2 which form the image drawing section 23 as much as possible. Hence, angle displacement of image light due to unintended refraction in the image drawing section 23 is suppressed, whereby the light guide plate 20 that enables display of excellent images is manufactured. <P>COPYRIGHT: (C)2013,JPO&INPIT |