HOLE TRANSPORT MATERIALS HAVING A SULFUR-CONTAINING GROUP
申请人:Lin Chun
公开号:US20110163302A1
公开(公告)日:2011-07-07
Novel materials are provided, having a single phenyl or a chain of phenyls where there is a nitrogen atom on each end of the single phenyl or chain of phenyls. The nitrogen atom may be further substituted with particular thiophene, benzothiophene, and triphenylene groups. Organic light-emitting devices are also provided, where the novel materials are used as a hole transport material in the device. Combinations of the hole transport material with specific host materials are also provided.
Hole transport materials having a sulfur-containing group
申请人:Lin Chun
公开号:US08652653B2
公开(公告)日:2014-02-18
Novel materials are provided, having a single phenyl or a chain of phenyls where there is a nitrogen atom on each end of the single phenyl or chain of phenyls. The nitrogen atom may be further substituted with particular thiophene, benzothiophene, and triphenylene groups. Organic light-emitting devices are also provided, where the novel materials are used as a hole transport material in the device. Combinations of the hole transport material with specific host materials are also provided.
[EN] HOLE TRANSPORT MATERIALS HAVING A SULFUR-CONTAINING GROUP<br/>[FR] MATIÈRES DE TRANSPORT DE TROUS AYANT UN GROUPE CONTENANT DU SOUFRE
申请人:UNIVERSAL DISPLAY CORP
公开号:WO2010002848A1
公开(公告)日:2010-01-07
Novel materials are provided, having a single phenyl or a chain of phenyls where there is a nitrogen atom on each end of the single phenyl or chain of phenyls. The nitrogen atom may be further substituted with particular thiophene, benzothiophene, and triphenylene groups. Organic light-emitting devices are also provided, where the novel materials are used as a hole transport material in the device. Combinations of the hole transport material with specific host materials are also provided.