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US 2023/0069739 A1Published application
Display device and manufacturing method thereof
AssigneeAu Optronics Corporation
InventorsPu-Jung Huang, Cheng-Yeh Tsai
Life of this patent
Estimating the term…
Abstract
A display device includes a circuit substrate, multiple light-emitting elements, a color conversion layer, and a bank. The light-emitting elements are disposed on and electrically connected to the circuit substrate, respectively. The color conversion layer is disposed on a first light-emitting element of the light-emitting elements. The bank is disposed between the light-emitting elements. There is a gap between the bank and the color conversion layer. A manufacturing method of a display device is also provided.
Claims16
A display device comprising:
- a circuit board;
- a plurality of light-emitting elements disposed on the circuit substrate and electrically connected to the circuit substrate, respectively;
- a color conversion layer disposed on a first light-emitting element of the light-emitting elements;
- and
- a bank disposed between the light-emitting elements, wherein there is a gap between the bank and the color conversion layer.
2 more elements
A manufacturing method of a display device, comprising:
- providing a circuit board;
- forming a plurality of light-emitting elements on the circuit substrate, wherein the light-emitting elements are electrically connected to the circuit substrate, respectively;
- forming a color conversion layer on a first light-emitting element of the light-emitting elements;
- and
- forming a bank between the light-emitting elements, wherein there is a gap between the bank and the color conversion layer.
2 more elements
Dependencies are inferred from the claim text.