Canon kabushiki kaisha (20250127036). ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Organization Name
Inventor(s)
HIROKAZU Miyashita of Miyagi JP
HIRONOBU Iwawaki of Kanagawa JP
TAKAYUKI Horiuchi of Kanagawa JP
ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
This abstract first appeared for US patent application 20250127036 titled 'ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE
Original Abstract Submitted
in the general formula [1], arand arare each independently selected from an aryl group and a heterocyclic group. arand arare represented by different skeletons. when arand arhave a dibenzothiophene skeleton or a dibenzofuran skeleton, the organic compound has at least one substituent. the substituent represented by r is each independently selected from a deuterium atom, a halogen atom, an alkyl group, an alkoxy group, an amino group, an aryloxy group, an aryl group, a heterocyclic group, a silyl group, and a cyano group. when a plurality of rs are present, the rs may be the same or different. n denotes an integer in the range of 2 to 5, and mto meach denote an integer in the range of 0 to 4.