Boe technology group co., ltd. (20250004319). DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE
DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE
Organization Name
boe technology group co., ltd.
Inventor(s)
DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE
This abstract first appeared for US patent application 20250004319 titled 'DISPLAY APPARATUS AND VIRTUAL REALITY DEVICE
Original Abstract Submitted
the present disclosure provides a display apparatus, including a first substrate, and a reflective layer, a plurality of optical structure units, and a plurality of light-emitting elements, which are sequentially arranged in a direction away from the first substrate. an orthographic projection of each optical structure unit on the first substrate covers an orthographic projection of at least one light-emitting element on the first substrate, and each optical structure unit is configured to process first light emitted from the light-emitting elements to produce second light. the second light is reflected by the reflective layer back to the optical structure unit, and the second light is processed by the optical structure unit into collimated light emitted away from the first substrate. the present disclosure further provides a virtual reality device.