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led lamps and led lamp components

A technology of LED lamps and LED chips, which is applied in the direction of electrical components, semiconductor devices, circuits, etc., can solve the problems of low light emitting efficiency of LED lamps, and achieve the effect of high luminous efficiency

Active Publication Date: 2017-10-24
河北耀博照明电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the LED lamps in the prior art generally use an aluminum substrate as the base material of the LED lamp, but the LED chip emits light in a 360° direction, and the opaque aluminum substrate blocks part of the light, resulting in low light emitting efficiency of the LED lamp

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] This embodiment provides an LED lamp, which includes a first glass base layer 1 , a first circuit layer 2 , a first phosphor layer 3 and a plurality of LED chips 4 .

[0026] The first glass-based layer 1 can be made into various shapes, such as square, circular or heart-shaped, etc., so that when the LED chip 4 emits light, the entire first glass-based layer 1 can emit light, thereby generating Luminaries of different shapes.

[0027] The first circuit layer 2 is laid on the upper surface of the first glass base layer 1; the plurality of LED chips 4 are arranged on the first circuit layer 2, and the first circuit layer 2 faces the LED The chip 4 supplies electric energy; in this embodiment, the first circuit layer 2 includes a positive circuit and a negative circuit, and a plurality of first circuits connected in parallel between the positive circuit and the negative circuit, each of the first circuits Each includes a plurality of branch circuits connected in series, ...

Embodiment 2

[0034] This embodiment provides an LED lamp assembly, which includes a plurality of LED lamps described above; adjacent LED lamps are superimposed on each other.

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Abstract

The invention discloses an LED lamp and an LED lamp assembly. The LED lamp comprises a first glass substrate layer, a first circuit layer, a first fluorescent powder layer, and a plurality of LED chips. The first circuit layer is laid on an upper surface of the first glass substrate layer. The plurality of LED chips is arranged on the first circuit layer. The first circuit layer supplies electricity to the LED chips. The first fluorescent powder layer is laid on the plurality of LED chips and the first circuit layer. The disclosed LED lamp utilizes a glass as a substrate layer; and the luminous LED chips are arranged on the first glass substrate layer; accordingly, when the LED chips emit lights, the lights emitted by the LED chips cannot be shielded by the first glass substrate layer; therefore, the LED lamp is of a higher luminous efficiency.

Description

technical field [0001] The invention relates to a light emitting device, in particular to an LED lamp and an LED lamp assembly. Background technique [0002] LED chips are widely used in energy-saving lamps due to their energy saving and environmental protection. However, the LED lamps in the prior art generally use an aluminum substrate as the base material of the LED lamp, but the LED chip emits light in a 360° direction, and the opaque aluminum substrate blocks part of the light, resulting in low light emitting efficiency of the LED lamp. Contents of the invention [0003] The object of the present invention is to provide an LED lamp, which adopts glass as a substrate, which will not block the light generated by the LED chip, so that the LED lamp has higher luminous efficiency. [0004] The present invention also provides an LED lamp assembly, which adopts the above-mentioned LED lamp, so that the LED lamp assembly has higher luminous efficiency. [0005] The present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L33/48H01L33/52
Inventor 陈晓博
Owner 河北耀博照明电器有限公司