18349892. ORTHO-SUBSTITUTED THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME simplified abstract (Samsung Display Co., LTD.)
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ORTHO-SUBSTITUTED THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Organization Name
Inventor(s)
Myoungseon Gong of Yongin-si (KR)
Jaeryung Cha of Yongin-si (KR)
ORTHO-SUBSTITUTED THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18349892 titled 'ORTHO-SUBSTITUTED THERMALLY ACTIVATED DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Simplified Explanation
The abstract describes a thermally activated delayed fluorescent (TADF) material with specific structural characteristics.
- TADF material has an electron donating group and an electron withdrawing group connected to benzene.
- The electron withdrawing group is positioned in an ortho position to the electron donating group.
- Potential Applications:**
- Organic light-emitting diodes (OLEDs)
- Sensing technologies
- Photovoltaic devices
- Problems Solved:**
- Enhancing efficiency of OLEDs
- Improving performance of sensing technologies
- Increasing energy conversion efficiency in photovoltaic devices
- Benefits:**
- Higher efficiency in energy conversion
- Improved device performance
- Potential for cost-effective production and application
Original Abstract Submitted
A thermally activated delayed fluorescent (TADF) material is provided. The TADF material has a form in which an electron donating group and an electron withdrawing group are connected to benzene and the electron withdrawing group is position in an ortho position to the electron donating group.
