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US 2021/0199862 A1Published application
Color film substrate, fabrication method thereof, and display device
AssigneesBoe Technology Group Co., Ltd., Fuzhou Boe Optoelectronics Technology Co., Ltd.
InventorsShijian Luo, Hui Chen, Xinyu Zhang
Life of this patent
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Abstract
A color film substrate includes a substrate, a light-shielding matrix, and a functional composite layer. The light-shielding matrix is over the substrate. The functional composite layer is over the substrate and is electrically conductive. The functional composite layer includes a composite material including a quantum dot and a graphene and is configured to convert white light into color light.
Claims17
A color film substrate comprising:
- a substrate, and
- a functional composite layer over the substrate and being electrically conductive,
- wherein:
- the functional composite layer includes a composite material including a quantum dot and a grapheme, and is configured to convert white light into color light.
1 more element
A method for fabricating a color film substrate, comprising:
- providing a substrate;
- and
- forming a functional composite layer over the substrate using a composite material including a quantum dot and a graphene, the functional composite layer being electrically conductive.
Dependencies are inferred from the claim text.