US 2021/0341999 A1 · HEAD MOUNTED DISPLAY

Abstract

A head mounted display, including at least one display, an image capture device, a light beam generator, and an optical compensation element, is provided. The display has an open area and generates at least one image light beam. The image capture device is disposed by overlapping with the display corresponding to the open area. The image capture device is configured to capture a target area image through the open area. The light beam generator is configured to project at least one light beam to a target area. The target area reflects the light beam to generate at least one reflection light beam. The optical compensation element is configured to convert a transmission direction of the image light beam and enable the reflection light beam to be directly transmitted to the image capture device.

Claims10

Dependent claims

A head mounted display, comprising:

at least one display, having an open area and generating at least one image light beam;
a first image capture device, disposed by overlapping with the at least one display corresponding to the open area and configured to capture a target area image on a target area through the open area;
a light beam generator, configured to project at least one light beam to the target area, wherein the target area reflects the at least one light beam to generate at least one reflection light beam;
and
an optical compensation element, disposed between the at least one display and the target area, and configured to convert a transmission direction of the at least one image light beam and enable the at least one reflection light beam to be directly transmitted to the first image capture device.

2 more elements

Dependencies are inferred from the claim text.

Head mounted display

Life of this patent

Head mounted display

Life of this patent

Abstract

Claims10