US 2014/0110686 A1Published application

Thiadiazole, compound for light-emitting elements, light-emitting element, light-emitting apparatus, authentication apparatus, and electronic device

AssigneeSeiko Epson Corporation

InventorsTetsuji FUJITA, Hidetoshi YAMAMOTO

Life of this patent

Estimating the term…

A thiadiazole contains a basic skeleton represented by any of formulae (1), (2), and (3) in the molecule.

Dependent claims

A thiadiazole comprising a basic skeleton represented by any of formulae (1), (2), and (3) in a molecule.

Dependencies are inferred from the claim text.

C07D 513/04
In which the condensed system contains two hetero rings: ortho-condensed systems
C07D 249/08
Not condensed with other rings: 1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
C07D 513/14
In which the condensed system contains three hetero rings: ortho-condensed systems
C07D 513/22
Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero…

From the US filing history. Foreign family members aren’t listed.

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