LED light source

A technology of LED light source and light, which is applied in the direction of electrical components, circuits, semiconductor devices, etc., can solve problems affecting human health, and achieve the effect of reducing adverse effects and low color temperature

Pending Publication Date: 2020-11-10
SHINEON BEIJING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide an LED light source to solve the technical problem that the existing LED light source affects human health

Method used

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Embodiment Construction

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0039] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for conv...

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Abstract

The invention relates to the technical field of LED lighting, and provides an LED light source which comprises a chip; and a fluorescent layer coated at the light emitting side of the chip. In the light rays generated by the LED light source, the relative spectral power of the wave band of 450nm and 500nm is less than 1 percent. The LED light source disclosed by the invention can meet the home lighting requirements, especially the lighting requirements of the bedrooms and living rooms, and reduce the influence of the light source on melatonin secretion inhibition at night, so that people havea good pre-sleep light source environment.

Description

technical field [0001] The present invention relates to the technical field of LED lighting, and more specifically relates to an LED light source. Background technique [0002] With the continuous development of the industry, breakthroughs in technology, and vigorous promotion of applications, the luminous efficiency of LEDs is also constantly improving, and the price is constantly falling. The emergence of new combined tube cores has also continuously increased the power of a single LED tube (module). Through continuous efforts in research and development by peers, breakthroughs in new optical designs, and development of new lamp types, the situation of single products is expected to be further reversed. [0003] The traditional ultraviolet light sources are mainly lamps, and ultraviolet lamps have been applied in many fields. Correspondingly, a large number of existing equipment use ultraviolet lamps to achieve corresponding applications. The lighting method of the lamp ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L33/50
CPCH01L33/502
Inventor 秦永豪汤薇刘国旭申崇渝
Owner SHINEON BEIJING TECH
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