초록 ▼

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 optic

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.

대표청구항 ▼

[ What is claimed is:] [1.] A head mount display, comprising:an image display device;a magnifying optical device configured to refract a first light beam representing an image formed on the image display device and thereby magnifying the image to create a magnified virtual image which is to be obser

[ What is claimed is:] [1.] A head mount display, comprising:an image display device;a magnifying optical device configured to refract a first light beam representing an image formed on the image display device and thereby magnifying the image to create a magnified virtual image which is to be observed with one of the eyes of a user;an image combining device for making the first light beam representing the virtual image enter the eye of the user simultaneously with a second light beam from a background view, thereby combining the virtual image with the background view to form a composite image; anda switching device configured to shift at least two among the image display device, the magnifying optical device, and the image combining device, in order to make a switch between a first state in which the composite image of the virtual image and the background view is observed with one eye of the user and a second state in which the composite image is observed with the other eye of the user.