Patent attributes
Disclosed herein are techniques for aligning a collimator assembly with an array of LEDs and apparatuses formed using the disclosed techniques. According to certain embodiments, a display projector includes a display device and a collimator assembly. The display device includes a backplane including a first plurality of features. The display device further includes a plurality of dies. Each die of the plurality of dies comprises a plurality of light emitting diodes and is bonded to the backplane. The collimator assembly includes a plurality of lenses and a second plurality of features. The collimator assembly is attached to the display device through coupling the first plurality of features with the second plurality of features such that the plurality of dies are aligned with the plurality of lenses.
