Patent ID: 11947236
Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Field: Transport (Mechanical engineering)
Classification: CPC G  B  H | IPC B  G  H

Claim 0:
1. A display device comprising:
a first transparent layer;
a second transparent layer;
a spacer arranged between the first transparent layer and the second transparent layer to define a first region and a second region;
a first plurality of electrodes arranged on an inner surface of the first transparent layer in the first region;
a plurality of light emitting diodes (LEDs) connected to the first plurality of electrodes in the first region;
a second plurality of electrodes arranged on the inner surface of the first transparent layer in the second region;
a third plurality of electrodes arranged on the inner surface of the second transparent layer in the second region; and
particles arranged in the second region between the second plurality of electrodes and the third plurality of electrodes.