Patent ID: 11940629
Assignee: MENTOR ACQUISITION ONE, LLC
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. A method comprising:
receiving, at a reflective display of a wearable device, source light reflected by a reflective polarizer via a quarter-wave plate, the reflective polarizer configured to reflect light having a first polarization state and further configured to transmit light having a second polarization state;
at the reflective display, in response to receiving the source light, transmitting image light via the quarter-wave plate to a field lens of the wearable device and further to the reflective polarizer; and
at a beam splitter of the wearable device:
receiving the image light via the field lens; and
presenting an image to a user of the wearable device, the image comprising the image light.