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US 2025/0160057 A1Published application
Micro led and micro led display panel
AssigneeJade Bird Display (Shanghai) Limited
InventorsQunchao XU, Weisin TAN
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Abstract
A micro LED includes a bonding layer provided at a bottom of the micro LED and two or more light emitting mesas provided on the bonding layer and disposed in a vertical direction from top to bottom, wherein the two or more light emitting mesas are electrically connected in series.
Claims21
A micro LED (light emitting diode), comprising:
- a bonding layer provided at a bottom of the micro LED;
- and
- two or more light emitting mesas provided on the bonding layer and disposed in a vertical direction from bottom to top, wherein the two or more light emitting mesas are electrically connected in series.
A micro LED (light emitting diode) display panel comprises:
- an integrated circuit (IC) backplane comprising a bottom pad array, the bottom pad array comprising a plurality of bottom pads;
- and
- a micro LED array formed on the IC backplane, the micro LED array comprising a plurality of micro LEDs;
- wherein one micro LED of the plurality of micro LEDs is electrically connected to one bottom pad of the plurality of bottom pads, and each of the plurality of micro LEDs comprises:
- a bonding layer bonded with the IC backplane;
- and
- two or more light emitting mesas formed on the bonding layer, wherein the two or more light emitting mesas are disposed in a vertical direction from bottom to top and electrically connected in series.
4 more elements
Dependencies are inferred from the claim text.