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US 2019/0163016 A1Published application
Luminous body, and light emitting film, light emitting diode and light emitting device including the same
AssigneeLG Display Co., Ltd.
InventorsByung-Geol KIM, Hye-Li MIN, Dong-Young KIM
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Abstract
The present invention provides a luminous body, and light emitting film, light emitting diode and light emitting device including the same. The luminous body can include a plurality of emission moieties each including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle, and an encapsulation moiety connected to the coating layer and surrounding the plurality of emission moieties. The present invention further provides a light emitting film, a liquid crystal display device, a light emitting diode package, a light emitting diode and a light emitting display device including the luminous body.
Claims23
A luminous body, comprising:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle;
- and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
A light emitting film, comprising:
- a plurality of luminous bodies, each luminous body including:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle;
- and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
1 more element
A liquid crystal display device, comprising:
- a liquid crystal panel;
- a backlight unit under the liquid crystal panel;
- and
- an emitting film between the liquid crystal panel and the backlight unit, and including a plurality of luminous bodies, wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle;
- and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
4 more elements
A light emitting diode package, comprising:
- a light emitting diode chip;
- and
- an encapsulation part surrounding the light emitting diode chip and including a plurality of luminous bodies, wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle;
- and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
3 more elements
A liquid crystal display device, comprising:
- a backlight unit including a light emitting diode package, wherein the light emitting diode package includes a light emitting diode chip and an encapsulation part surrounding the light emitting diode chip and including a plurality of luminous bodies;
- and
- a liquid crystal panel over the backlight unit,
- wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle, and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
3 more elements
A light emitting display device, comprising:
- a substrate;
- a light emitting diode over the substrate;
- and
- a color conversion layer between the substrate and the light emitting diode or over the light emitting diode and including a plurality of luminous bodies,
- wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle, and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
4 more elements
An inorganic light emitting diode, comprising:
- a first electrode;
- a second electrode facing the first electrode;
- and
- an emitting layer between the first and second electrodes and including a plurality of luminous bodies,
- wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle, and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
4 more elements
An inorganic light emitting display device, comprising:
- a substrate;
- an inorganic light emitting diode including a first electrode, a second electrode facing the first electrode and an emitting layer between the first and second electrodes and including a plurality of luminous bodies;
- and
- a driving element between the substrate and the inorganic light emitting diode and connected to the inorganic light emitting diode,
- wherein each luminous body includes:
- a plurality of emission moieties, each emission moiety including an inorganic emission particle and a coating layer surrounding a surface of the inorganic emission particle, and
- an encapsulation moiety connected to or combined with the coating layer of the plurality of emission moieties by a covalent bond and surrounding the plurality of emission moieties.
4 more elements
Dependencies are inferred from the claim text.