| 摘要 |
PROBLEM TO BE SOLVED: To provide a head-mounted electronic device capable of presenting a data image to a user using a switchable mirror layer and acquiring information on reaction of the user to the data image.SOLUTION: A head-mounted electronic device includes a frame mounted on a head of a user and an electro-optical device coupled to the frame. The electro-optical device includes a display module that generates data images, an optical module, and a camera module. The optical module includes a first switchable mirror layer and a second switchable mirror layer, each having a controllable light transmittance. The first switchable mirror layer provides the second switchable mirror layer with a data image generated by the display module and the second switchable mirror layer delivers the data image provided by the first switchable mirror layer to an eye of the user. The camera module acquires an external image containing information on the eye of the user in cooperation with operation of the first and second switchable mirror layers.SELECTED DRAWING: Figure 3A |
