18829340. IMAGE DISPLAY APPARATUS (CANON KABUSHIKI KAISHA)

IMAGE DISPLAY APPARATUS

Organization Name

CANON KABUSHIKI KAISHA

Inventor(s)

Yosuke Sakai of Tochigi JP

Yuuki Maeda of Tochigi JP

IMAGE DISPLAY APPARATUS

This abstract first appeared for US patent application 18829340 titled 'IMAGE DISPLAY APPARATUS

Original Abstract Submitted

An image display apparatus includes an image display element configured to emit image light, and a light guide plate that includes an entrance portion which the image light enters, and an exit portion from which the image light exits. The exit portion includes, in order from an entrance portion side, a first separation surface, and a second separation surface. Each of the first separation surface and the second separation surface is configured to separate incident light into reflected light and transmitting light. Predetermined inequalities are satisfied.