Hole transport material, hole transport layer and this comprehensive electronic device with OLED display panel

摘要

The present disclosure relates to a hole transport material having a structure according to formula (I). The present disclosure provides a hole transport material having at least one fluorenyl ring and a non-hydrogen substituent on at least one benzene ring in the formula and capable of achieving an appropriate mobility rate without the occurrence of crosstalk between pixels. The hole transport material provided by the present disclosure is also capable of meeting the mask cleaning requirements for solubility (NMP solvent).