Light-emitting fluorene-based copolymers, EL devices comprising the same and method of synthesis thereof
Light-emitting copolymers and electroluminescence products made therefrom emitting a wavelength range from that of blue light to that of red light. The light-emitting copolymers are represented by the following Formula 1, in which the energy of blue light emission from a fluorene repeating unit on a...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English |
| Published |
26.08.2004
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| Online Access | Get full text |
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| Summary: | Light-emitting copolymers and electroluminescence products made therefrom emitting a wavelength range from that of blue light to that of red light. The light-emitting copolymers are represented by the following Formula 1, in which the energy of blue light emission from a fluorene repeating unit on a blue light-emitting fluorene-based main chain is transferred to a red comonomer in the copolymer to emit red light.
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