Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven.

Abstract: The present invention provides a light emitting device comprising a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven. The present invention has an advantage in that a light emitting device can be diversely applied in a desired atmosphere and use by realizing white light with different light spectrums and color temperatures. Particularly, the present invention has the effect on health by adjusting the wavelength of light or the color temperature according to the circadian rhythm of humans.

Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a housing, a plurality of heat-sinks adjoined to the housing and insulated from each other, a bottom surface of the heat-sinks being exposed to the outside, a light emitting diode mounted on at least one of the heat-sinks via a conductive adhesive, and a molding member encapsulating the light emitting diode and including thermosetting resin, in which a fluoride luminophore including I and IV group elements with fluorine and other luminophore are dispersed in the molding member, and the luminophores are configured to absorb at least a portion of light emitted from the light emitting diode and emit light having a wavelength different from that of the absorbed light.

Abstract: A light emitting device including a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device includes a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light emitting device including a housing, a plurality of heat-sinks adjoined to the housing and insulated from each other, a bottom surface of the heat-sinks being exposed to the outside, a light emitting diode mounted on at least one of the heat-sinks via a conductive adhesive, and a molding member encapsulating the light emitting diode and including thermosetting resin, in which a fluoride luminophore including I and IV group elements with fluorine and other luminophore are dispersed in the molding member, and the luminophores are configured to absorb at least a portion of light emitted from the light emitting diode and emit light having a wavelength different from that of the absorbed light.

Abstract: A light-emitting device including a substrate, a first light-emitting diode disposed on the substrate, a molding member encapsulating the first light-emitting diode, and luminophores dispersed in the molding member and including a surface-modified luminophore, in which the surface-modified luminophore includes a fluorinated coating and a fluoride luminophore including a manganese activator. The fluoride luminophore is selected from the group consisting of K2SiF6, Na2SiF6, Rb2SiF6, K2GeF6, Na2GeF6, and Rb2GeF6.

Abstract: A light-emitting device including a substrate, a first light-emitting diode disposed on the substrate, a molding member encapsulating the first light-emitting diode, and luminophores dispersed in the molding member and including a surface-modified luminophore, in which the surface-modified luminophore includes a fluorinated coating and a fluoride luminophore including a manganese activator. The fluoride luminophore is selected from the group consisting of K2SiF6, Na2SiF6, Rb2SiF6, K2GeF6, Na2GeF6, and Rb2GeF6.

Abstract: The present invention provides a light emitting device comprising a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven. The present invention has an advantage in that a light emitting device can be diversely applied in a desired atmosphere and use by realizing white light with different light spectrums and color temperatures. Particularly, the present invention has the effect on health by adjusting the wavelength of light or the color temperature according to the circadian rhythm of humans.

Abstract: A light-emitting device including a light-emitting diode and a surface-modified luminophore. The surface-modified luminophore includes a luminophore including a manganese activator and a fluorine compound fixed to the luminophore.

Abstract: The present invention provides a light emitting device comprising a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven. The present invention has an advantage in that a light emitting device can be diversely applied in a desired atmosphere and use by realizing white light with different light spectrums and color temperatures. Particularly, the present invention has the effect on health by adjusting the wavelength of light or the color temperature according to the circadian rhythm of humans.

Abstract: The present invention provides a light emitting device comprising a first light emitting portion that emits white light at a color temperature of 6000K or more and a second light emitting portion that emits white light at a color temperature of 3000K or less, which include light emitting diode chips and phosphors and are independently driven. The present invention has an advantage in that a light emitting device can be diversely applied in a desired atmosphere and use by realizing white light with different light spectrums and color temperatures. Particularly, the present invention has the effect on health by adjusting the wavelength of light or the color temperature according to the circadian rhythm of humans.

Abstract: A light emitting device includes a plurality light emitting diodes configured to produce a primary light; a wavelength conversion means configured to at least partially convert the primary light into secondary light having peak emission wavelength ranges between 450 nm and 520 nm, between 500 nm and 570 nm, and between 570 nm and 680 nm; and a molded part to enclose the light emitting diodes and the wavelength conversion means.

Abstract: A light-emitting device including a light-emitting diode and a surface-modified luminophore. The surface-modified luminophore includes a luminophore including a manganese activator and a fluorine compound fixed to the luminophore.

Abstract: A surface-modified quantum dot luminophore includes a quantum dot luminophore and a coating includes a fluorinated coating including a fluorinated inorganic agent, a fluorinated organic agent, or a combination of fluorinated inorganic and organic agents, the fluorinated coating generating hydrophobic surface sites and the coating is disposed on the surface of the silicate luminophore.