Polymer, electroluminescent device, and light emitting device

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Reexamination Certificate

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C428S917000, C313S504000, C313S506000, C257S088000, C257S089000, C257SE51022, C257SE51029, C257SE51036, C528S380000, C528S396000

Reexamination Certificate

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07871714

ABSTRACT:
A novel electroluminescent polymer is represented by the following formula. A film of the polymer represented by the following formula can be formed by electrolytic polymerization, and farther emits light in a different color by an electric field when a substituent thereof is changed. Therefore, a light-emitting device that is capable of multicolor displaying can be easily obtained.

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