DISPLAY DEVICE, DISPLAY SYSTEM, DISPLAY CONTROL METHOD FOR SAME, ELECTRONIC DEVICE, PROGRAM, COMPUTER-READABLE RECORDING MEDIUM, AND LIGHT GUIDE ELEMENT

摘要

A boundary surface (303) between adjacent light guide sections (310) is provided inclined towards a light incidence surface (301) and a light emitting surface (302) of a light guide element (300A), such that the light incidence surfaces (311) of at least some light guide sections (310) among the plurality of light guide sections (310) in the light guide element (300A) overlap one section of a display region (202) in a liquid crystal panel (200A) and the light emitting surface (312) of said light guide elements (310) overlaps with at least one section of a frame region (203) that displays images from the aforementioned display region (202). Furthermore, 5°