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US 9,178,124 B2Granted
Light emitting device and light emitting device package
AssigneeSamsung Electronics Co., Ltd.
InventorJung Hoon Kim
Life of this patent
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Abstract
According to example embodiments, a light emitting device package includes a package body including nanofibers and light-reflective particles dispersed in a resin, first and second electrodes in the package body, and a light emitting device on the package body. The emitting device is electrically connected to the first and second electrodes.
Claims19
A light emitting device package comprising:
- a package body including nanofibers and light-reflective particles dispersed in a resin;
- first and second electrodes in the package body;
- and
- a light emitting device on the package body,
- the light emitting device being electrically connected to the first and second electrodes.
2 more elements
A light emitting device comprising:
- a light emitting laminate including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer stacked on each other,
- the active layer between the first and second conductive-type semiconductor layers;
- and
- a wavelength conversion layer on the light emitting laminate,
- the wavelength conversion layer including nanofibers and a wavelength conversion material dispersed in a light-transmissive resin,
- wherein the nanofibers include at least one of chitin and cellulose.
3 more elements
A light emitting device comprising:
- a light emitting laminate;
- and
- a wavelength conversion layer on the light emitting laminate,
- the wavelength conversion layer including nanofibers and a wavelength conversion material dispersed in a light-transmissive resin,
- wherein a width of the nanofibers is less than or equal to 80 nm.
2 more elements
Dependencies are inferred from the claim text.