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US 11,380,661 B2Granted
Display device and method for forming the same
AssigneeInnolux Corporation
InventorsWei-Cheng Chu, Ming-Fu Jiang, Chia-Cheng Liu, Chih-Yuan Lee
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Abstract
A display device is provided. The display device includes a substrate having a first surface and a second surface opposite to the first surface, a plurality of light-emitting units disposed on the first surface of the substrate, and a plurality of conductive structures extending into the substrate from the second surface of the substrate. The plurality of conductive structures are electrically connected to the plurality of light-emitting units.
Claims8
A method for forming a display device, comprising:
- providing a carrier with a plurality of light-emitting units;
- coating a substrate material on the carrier such that the substrate material surrounds the plurality of light-emitting units;
- curing the substrate material to form a substrate;
- removing a portion of the substrate to expose the plurality of light-emitting units;
- disposing a driver unit on the substrate, wherein the driver unit is electrically connected to the plurality of light-emitting units;
- forming a patterned conductive layer on the substrate before the step of disposing the driver unit on the substrate, wherein the patterned conductive layer is electrically connected to the plurality of light-emitting units;
- before the step of disposing the driver unit and after the step of forming the patterned conductive layer, further comprising:
- forming a protection layer on the patterned conductive layer;
- and
- forming an opening in the protection layer, wherein the opening exposes a portion of the patterned conductive layer;
- and
- removing the carrier from the substrate, wherein the step of removing the carrier from the substrate is performed after the step of curing the substrate material.
9 more elements
Dependencies are inferred from the claim text.