公开(公告)号：US20100026168A1

公开(公告)日：2010-02-04

申请号：US12356860

申请日：2009-01-21

Applicant: Kuo-Huang Hsieh ,  Man-Kit Leung ,  Wen-Chang Chen ,  Cheng-Hsiu Ku ,  Chih-Yu Chen ,  Cheng-Dar Liu ,  Ching-Nan Chuang ,  Yu-Shan Cheng

Inventor： Kuo-Huang Hsieh ,  Man-Kit Leung ,  Wen-Chang Chen ,  Cheng-Hsiu Ku ,  Chih-Yu Chen ,  Cheng-Dar Liu ,  Ching-Nan Chuang ,  Yu-Shan Cheng

IPC: H01J1/63 ,  C09K11/06

CPC classification number: H01L51/0043 ,  H01L51/0042 ,  H01L51/5048

Abstract: The present invention discloses a photo-curable hole-transport material used in a polymer light-emitting diode. The photo-curable hole-transport material comprises at least one first conjugate structure, at least one connecting structure, and at least one second conjugate structure. The first conjugate structure is a triarylamine derivative. The second conjugate structure is a carbazole derivative. The connecting structure is derived from one structure selected from the group consisting of the following or the combination thereof: urethane and urea structures.

Abstract translation: 本发明公开了一种用于聚合物发光二极管的光固化空穴传输材料。 光可固化空穴传输材料包括至少一个第一共轭结构，至少一个连接结构和至少一个第二共轭结构。 第一共轭结构是三芳基胺衍生物。 第二共轭结构是咔唑衍生物。 连接结构是从选自以下的一种结构或其组合衍生的：氨基甲酸酯和脲结构。