WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM

摘要

The present invention is directed to wearable display technologies. More specifically, various embodiments of the present invention provide wearable augmented reality glasses incorporating projection display systems where one or more laser diodes are used as light source for illustrating images with optical delivery to the eye using transparent waveguides. In one set of embodiments, the present invention provides wearable augmented reality glasses incorporating projector systems that utilize transparent waveguides and blue and/or green laser fabricated using gallium nitride containing material. In another set of embodiments, the present invention provides wearable augmented reality glasses incorporating projection systems having digital lighting processing engines illuminated by blue and/or green laser devices with optical delivery to the eye using transparent waveguides. In one embodiment, the present invention provides wearable augmented reality glasses incorporating a 3D display system with optical delivery to the eye using transparent waveguides. There are other embodiments as well.

主权项

1. An apparatus to be configured on a human head for images, the apparatus comprising:
a frame member configured to fit on the head of a human being; a display region coupled to the frame member and spatially disposed to allow the human user to view the display; a laser diode source; a wave guide structure having a first region and a second region, the first region being coupled to the display region, and the second region being coupled to the laser diode source, and configured to traverse electromagnetic radiation from the laser diode source through the wave guide structure to cause an image to be outputting on the display.