摘要:
Light emitting apparatus (10) comprising a thin film transistor (12) having a current carrying terminal, an organic electroluminescent device (15) for emitting light having a broad spectrum and having a first terminal connected to current carrying terminal, a color converting medium (40) for absorbing light coupled thereto and emitting light in response to absorbed light, and a microcavity (41) coupling emitted light from the organic electroluminescent device to the color converting medium.
摘要:
Organic electroluminescent apparatus (10) including an organic electroluminescent device (11) for emitting blue-green light. A microcavity structure (12) receives the blue-green light and is tuned to a resonance such that the blue-green light is enhanced to blue and green light. A color converting medium (23) receives and absorbs the blue-green light and emits red light in response thereto.