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US 2021/0066596 A1Published application
Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsTakuya Haruyama, Satoshi SEO, Nobuharu OHSAWA
Life of this patent
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Abstract
A novel compound is provided. The novel compound is represented by General Formula (G1). In General Formula (G1), A represents a substituted or unsubstituted condensed aromatic ring having 10 to 30 carbon atoms or a substituted or unsubstituted condensed heteroaromatic ring having 10 to 30 carbon atoms, and R1 represents a substituted or unsubstituted aryl group having 6 to 25 carbon atoms. Each of Y1 and Y2 independently represents a cycloalkyl group having a bridge structure and having 7 to 10 carbon atoms.
Claims16
A compound represented by Formula (G1):
- wherein A represents one of a substituted or unsubstituted condensed aromatic ring having 10 to 30 carbon atoms and a substituted or unsubstituted condensed heteroaromatic ring having 10 to 30 carbon atoms,
- wherein R1 represents a substituted or unsubstituted aryl group having 6 to 25 carbon atoms, and
- wherein each of Y1 and Y2 independently represents a cycloalkyl group having a bridge structure and having 7 to 10 carbon atoms.
Dependencies are inferred from the claim text.