Invention Grant
US09590181B2 Triptycene derivatives having symmetric or asymmetric substituents and organic light emitting diode using the same
有权
具有对称或非对称取代基的三联衍生物和使用其的有机发光二极管
- Patent Title: Triptycene derivatives having symmetric or asymmetric substituents and organic light emitting diode using the same
- Patent Title (中): 具有对称或非对称取代基的三联衍生物和使用其的有机发光二极管
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Application No.: US14281191Application Date: 2014-05-19
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Publication No.: US09590181B2Publication Date: 2017-03-07
- Inventor: Chien-Hong Cheng , Ho-Hsiu Chou , Cheng-Chang Lai
- Applicant: National Tsing Hua University
- Applicant Address: TW Hsinchu
- Assignee: NATIONAL TSING HUA UNIVERSITY
- Current Assignee: NATIONAL TSING HUA UNIVERSITY
- Current Assignee Address: TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: TW102141604A 20131115
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50
Abstract:
Triptycene derivatives having symmetric or asymmetric substituents are provided. The triptycene derivatives of the present invention may be applied in phosphorescent lighting devices ranging from deep blue to red and may be applied as a host material, an electron transporting material or a hole transporting material. An OLED device is also herein disclosed.
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