公开(公告)号：US20120309979A1

公开(公告)日：2012-12-06

申请号：US13482448

申请日：2012-05-29

Applicant: CHI MING CHE ,  Kai Li

Inventor： CHI MING CHE ,  Kai Li

IPC: C07D403/06 ,  C07F15/00 ,  C07F19/00 ,  C07F9/6506

CPC classification number: C09K11/06 ,  C07F15/0086 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0087 ,  H01L51/5016 ,  H05B33/14

Abstract: The subject invention is directed to tetradentate bis-(NHC carbenes) alkylene ligand Pt(II) complexes, tetradentate bis-(NHC carbenes) alkylene ligands, and its ligand precursors, for preparation of the Pt(II) complexes. The Pt(II) complexes show a deep blue emission with an improved quantum efficiency and can be used for fabrication of OLEDs with an electroluminescence layer that comprise the bis-(NHC carbenes) alkylene ligand Pt(II) complexes.

Abstract translation: 本发明涉及用于制备Pt（II）络合物的四齿双 - （NHC卡宾）亚烷基配体Pt（II）络合物，四齿双（NHC卡宾）亚烷基配体及其配体前体。 Pt（II）配合物显示出具有改善的量子效率的深蓝色发射，并且可以用于制造具有包含双 - （NHC卡宾）亚烷基配体Pt（II）络合物的电致发光层的OLED。

公开(公告)号：US20080309227A1

公开(公告)日：2008-12-18

申请号：US12137742

申请日：2008-06-12

Applicant: CHI MING CHE

Inventor： CHI MING CHE

IPC: H01J1/63 ,  C07F15/00 ,  B05D5/06

CPC classification number: C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/0087 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5096 ,  Y02E10/549

Abstract: The invention provides organometallic complexes comprising an extended π-conjugated tridentate ligand having a platinum center in which chemical and/or physical properties of the complexes may be modified by changing the structure of the ligands. The complex finds use in devices incorporated into electroluminescent devices, flat panel displays, organic light emitting devices, polymer light emitting devices, transistors, serrors, and lasers.

Abstract translation: 本发明提供了包含具有铂中心的延长的π-共轭三齿配体的有机金属络合物，其中通过改变配体的结构可以修饰络合物的化学和/或物理性质。 该复合物用于并入电致发光器件，平板显示器，有机发光器件，聚合物发光器件，晶体管，锯齿和激光器的器件中。