3D micro display device and structure
AssigneeMonolithic 3D Inc.
InventorsZvi Or-Bach, Deepak C. Sekar
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Abstract
A 3D micro display, the 3D micro display including: a first level including a first single crystal layer, the first single crystal layer includes a plurality of LED driving circuits; a second level including a first plurality of light emitting diodes (LEDs), where the second level is disposed on top of the first level, where the second level includes at least ten individual first LED pixels; and a bonding structure, where the second level includes a plurality of bond pads, where the bonding structure includes oxide to oxide bonding.
Claims14
A 3D micro display, the 3D micro display comprising:
- a first level comprising a first single crystal layer, said first single crystal layer comprises a plurality of LED driving circuits;
- a second level comprising a first plurality of light emitting diodes (LEDs),
- wherein said second level is disposed on top of said first level,
- wherein said second level comprises at least ten individual first LED pixels;
- a bonding structure,
- wherein said second level comprises a plurality of bond pads,
- wherein said bonding structure comprises oxide to oxide bonding;
- and
- an actuator comprising a fast motor,
- wherein said actuator is connected so to move said 3D micro display,
- wherein said fast motor has a rate faster than 20 cycles per second, and
- wherein movement of said 3D micro display is in a forward and backward sweep.
A 3D micro display, the 3D micro display comprising:
- a first level comprising a first single crystal layer, said first single crystal layer comprises a plurality of LED driving circuits;
- a second level comprising a first plurality of light emitting diodes (LEDs),
- wherein said first level is disposed on top of said second level,
- wherein said second level comprises at least ten individual first LED pixels;
- and
- an actuator comprising a fast motor,
- wherein said actuator is connected so to move said 3D micro display,
- wherein said fast motor has a rate faster than 20 cycles per second, and
- wherein movement of said 3D micro display is in a forward and backward sweep.
Dependencies are inferred from the claim text.