Head mount display device

Details Head mount display device Head mount display device

1999-01-25

2000-03-21

Epps, Georgia

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

359632, 359633, G02B 2714

Patent

active

060409452

ABSTRACT:
An optical unit 1 includes a liquid crystal panel 2, a back light 3, a reflecting mirror 4, a lens 5, and a casing 6 for accommodating these constituents therein. The optical unit 1 can be arranged in front of either the left eye or the right eye of the user. A half mirror 8 disposed below the optical unit 1 reflects an image beam emitted from the optical unit 1 toward an eye 10 of the user and transmits a light beam from the background view. The eye of the user which observes a virtual image is changed by shifting the optical unit 1 to the left eye or to the right eye.

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Nikkei Electronics, pp. 157-177, Jan. 2, 1984.

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