Invention Grant
- Patent Title: Triphenylamine derivatives and organic photovoltaic cells including the derivatives
- Patent Title (中): 三苯胺衍生物和包括衍生物的有机光伏电池
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Application No.: US13660038Application Date: 2012-10-25
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Publication No.: US08568623B2Publication Date: 2013-10-29
- Inventor: Bong Soo Kim , Min Jae Ko , Hong Gon Kim , Jin Young Kim , Hyo Sang Lee , Minwoo Jung , Doh-Kwon Lee
- Applicant: Korea Institute of Science and Technology
- Applicant Address: KR Seoul
- Assignee: Korea Institute of Science and Technology
- Current Assignee: Korea Institute of Science and Technology
- Current Assignee Address: KR Seoul
- Agency: Ladas & Parry LLP
- Priority: KR10-2012-0023964 20120308
- Main IPC: F21V9/00
- IPC: F21V9/00 ; G02B5/02 ; G02C7/10 ; G02F1/361 ; G03B11/00 ; H01L31/00 ; C08F128/06 ; C08F134/04 ; C08F228/06 ; C08F234/04 ; C08F28/06 ; C08F34/04
Abstract:
Disclose is a triphenylamine derivative with a low band gap. The triphenylamine derivative is represented by Formula (I): wherein R1 and Ar are as defined in the specification. Further disclosed is a high efficiency organic photovoltaic cell using the derivative.
Public/Granted literature
- US20130234075A1 TRIPHENYLAMINE DERIVATIVES AND ORGANIC PHOTOVOLTAIC CELLS INCLUDING THE DERIVATIVES Public/Granted day:2013-09-12
Information query
