公开(公告)号：US12244786B2

公开(公告)日：2025-03-04

申请号：US17558415

申请日：2021-12-21

Applicant: GOOGLE LLC

Inventor： Michael Anthony Klug ,  Gang He ,  Richard Schneider ,  James Richard Dodd ,  Craig Peters

IPC: H04N13/365 ,  G02B30/27 ,  H04N13/305 ,  H04N13/383

Abstract: A display device based on micro light emitting diodes (microLEDs) includes a plurality of chiplets. Each chiplet includes one or more raxels, each raxel including a plurality of microLEDs supported on a substrate. The chiplet also includes a micro integrated circuit (microIC) electronically connected with the one or more raxels. MicroIC includes a plurality of interconnects supported on a backplane such that, when connected with the raxel, microIC may be used to electrically drive each one of the MicroLED of the raxel. In an embodiment, a plurality of chiplets are disposed on a display substrate to for an auto-view horizontal parallax only 3D display.