Light source of quantum dot luminous diode and luminous diode

Abstract

The invention belongs to the field of lighting and particularly relates to a light source of a quantum dot luminous diode and the luminous diode. The light source of the quantum dot luminous diode comprises a quantum dot transparent tube and a blue light source; the quantum dot transparent tube is installed above the blue light source and is a component coated with quantum dots, the interior of the quantum dot transparent tube is hollow, and the quantum dot transparent tube can be in an oval shape or a rectangular shape or a semi-circular shape; the length of the quantum dot transparent tube is 20-1800 mm, the diameter of the quantum dot transparent tube is 0.7-5 mm, and the wall thickness is 0.02-5 mm; and the quantum dot transparent tube is a component prepared from glass or super-fine polymethyl methacrylate powder or plastic polyester elastic rubber materials, and the luminous diode is prepared from the light source of the quantum dot luminous diode. According to the light source of the quantum dot luminous diode and the luminous diode, compared with a light source of an existing luminous diode, the light source is promoted by 30%-40%, generated heat can be transmitted through a base, and the service life is greatly prolonged.

Description

technical field [0001] The invention belongs to the fields of illumination and backlight display, and in particular relates to a quantum dot light-emitting diode light source and a light-emitting diode. Background technique [0002] With the global energy crisis and the gradual enhancement of people's awareness of energy conservation and environmental protection, a large number of energy-saving and environmentally friendly materials have entered our lives. Light-emitting diodes are gradually replacing traditional lighting materials due to their advantages such as low energy consumption, low heat, and long life, and become a new generation. Lighting source. At present, phosphor luminescent materials have been widely used in light-emitting diode (LED) lighting and display technology, but phosphor has large light decay, poor particle uniformity, and short service life. It is still not the best LED Light-emitting materials, and the current traditional blue-ray chip plus phosphor...

AI Technical Summary

Problems solved by technology

[0002] With the global energy crisis and the gradual enhancement of people's awareness of energy conservation and environmental protection, a large number of energy-saving and environmentally friendly materials have entered our lives. Light-emitting diodes are gradually replacing traditional lighting materials due to their advantages such as low energy consumption, low heat, and long life, and become a new generation. Lighting source. At present, phosphor luminescent materials have been widely used in light-emitting diode (LED) lighting and display technology, but phosphor has large light decay, poor particle uniformity, and short service life. It is still not the best LED Light-emitting materials, and the current traditional blue-ray chip plus phosphor packaged light-emitting diode (LED), its color rendering, color gamut coverage, and luminous effect are low

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