DIRECT VIEW AUGMENTED REALITY EYEGLASS-TYPE DISPLAY

摘要

A transparent light-field projector (LFP) device for providing an augmented reality display is disclosed, the device comprising:a transparent solid-state LED array (SLEA) comprising a plurality of integrated light-emitting diodes (il_EDs);a micro-array (MA) placed at a separation distance from the SLEA, the MA comprising a plurality of either microlenses or micro-mirrors; and a processor communicatively coupled to the SLEA and adapted to: identify a target pixel for rendering on the retina of a human eye, determine at least one iLED from among the plurality of iLEDs fordisplaying the pixel, move the at least one iLED to a best-fit pixel location relative to the MA and corresponding to the target pixel, and cause the iLED to emit a primary beam of a specific intensity for a specific duration. A corresponding method for multiplexing a plurality of iLEDs in an LFP device by orbiting them, and a computer-readable medium comprising computer-readable instructions for an LFP are also disclosed.