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US 12,745,555 B2Granted
Display element
AssigneeSharp Kabushiki Kaisha
InventorMasanobu Mizusaki
Life of this patent
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Abstract
Provided is a display element having a function layer containing a phenylamine-based compound and a compound having a siloxane skeleton.
Claims20
A display element comprising:
- a function layer containing a phenylamine-based compound and a compound including a siloxane skeleton,
- wherein the phenylamine-based compound is represented by Formula (2):
A display element comprising:
- a function layer containing a polymer including a phenylamine-based skeleton and a siloxane skeleton.
A display element comprising:
- a function layer containing a phenylamine-based compound and a compound including a siloxane skeleton,
- wherein the compound including a siloxane skeleton is represented by Formula (3):
- where each R3 independently denotes a hydrocarbon group, A denotes —COO—, —OCO— or —O—, R4 denotes a hydrocarbon group, R5 denotes a hydrocarbon group that may have a double bond, hydrogen atoms in R3, R4 and R5 may be substituted by fluorine atoms, and m represents an integer of 1 or greater.
Dependencies are inferred from the claim text.