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US 11,453,781 B2Granted
Nano dye molecule, color filter, and display panel
AssigneeTcl China Star Optoelectronics Technology Co., Ltd.
InventorLin Ai
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Abstract
The present disclosure provides a nano dye molecule, a color filter, and a display panel. The nano dye molecule comprises a gold nanocluster and a plurality of dye groups which are connected to the gold nanocluster by gold-sulfur bonds and cover an outer periphery of the gold nanocluster.
Claims14
A nano dye molecule, comprising:
- a gold nanosphere;
- and
- a plurality of dye groups connected to the gold nanosphere by gold-sulfur bonds and covering an outer periphery of the gold nanosphere;
- wherein a structure of the nano dye molecule is represented by a following formula (1):
- wherein Aun, represents the gold nanosphere, and n is an integer ranging from 100 to 300;
- Ar is an alkyl group having 2 to 12 carbon atoms;
- D is a dye group;
- and
- m is an integer ranging from 5 to 20.
6 more elements
A color filter, comprising nano dye molecules, wherein each of the nano dye molecules comprises:
- a gold nanosphere;
- and
- a plurality of dye groups connected to the gold nanosphere by gold-sulfur bonds and covering an outer periphery of the gold nanosphere;
- wherein a structure of the nano dye molecule is represented by a following formula (1):
- wherein Aun represents the gold nanosphere, and n is an integer ranging from 100 to 300;
- Ar is an alkyl group having 2 to 12 carbon atoms;
- D is a dye group;
- and
- m is an integer ranging from 5 to 20.
6 more elements
Dependencies are inferred from the claim text.