Invention Application
US20160163931A1 WAVELENGTH CONVERTED SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
波长转换半导体发光器件

WAVELENGTH CONVERTED SEMICONDUCTOR LIGHT EMITTING DEVICE
Abstract:
In embodiments of the invention, a light emitting device includes a semiconductor structure including a light emitting layer disposed between an n-type region and a p-type region. A first wavelength converting layer is disposed in a path of light emitted by the light emitting layer. The first wavelength converting layer may be a wavelength converting ceramic. A second wavelength converting layer is fused to the first wavelength converting layer. The second wavelength converting layer may be a wavelength converting material disposed in glass.
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