| 摘要 |
The present invention relates to a glasses-type head-mounted display, used as a small sight test device. The display includes a glasses-shaped frame body; a power supply part for the supply of power; a transceiving part transceiving a signal with the outside; a control part performing control by receiving an external control signal from the transceiving part, or performing control by an internal sight diagnosis program; a display displaying a test result and a central visual target for fixing user′s eyes; a light source generating a sight test area by emitting a predetermined quantity of light to a wall surface, faced by a user; a laser part projecting the visual target on the sight test area; a cover selecting a test eye by being attached to the frame body; and a user reaction storage part inputting a reaction of a user according to an indication of the visual target. |
