Optical device, virtual image display apparatus, and head-mounted display

Abstract

It is a main object to provide an optical device that suppresses deterioration of light amount balance between RGB of an output display image with respect to input image information when used in a see-through display or the like, and makes it difficult for the color tone to change. An optical device according to the present technology includes: a first light guide plate having a first light guide path formed of a first material; and a second light guide plate having a second light guide path formed of a second material different from the first material, in which the second material has a higher light transmittance than the first material.

Dependencies are inferred from the claim text.