US 2016/0111656 A1Published application

Compound for hole-transport and organic light-emitting device using the same

AssigneesSamsung Display Co., Ltd., Korea Advanced Institute of Science and Technology

InventorsJaekook HA, Bumjoon KIM, Junwoo PARK, Changyeon LEE

Life of this patent

Estimating the term…

A compound for preparing a hole transport layer, an organic light-emitting device, and a flat display apparatus, the compound including a —N3 moiety.

Dependent claims

A compound for preparing a hole transport layer, the compound including a —N3 moiety.

Dependencies are inferred from the claim text.

H10K 85/6572
Polycyclic condensed heteroaromatic hydrocarbons: comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or…
C07D 487/14
In which the condensed system contains three hetero rings: ortho-condensed systems
C08F 12/26
Substituted by hetero atoms or groups containing heteroatoms: nitrogen
C08F 26/02
Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond,…

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

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