Introduce a proprietary patented NOx yellow LED phosphor

Introduction

This product is a new type of yellow oxide powder for NOx LED (a patent application). It has a structure different from YAG and TAG. It is used for the packaging of white LED products and is not subject to foreign white light patents.

Product Features

Product appearance: yellow crystalline powder.
Chemical composition: rare earth oxynitride.
Chemical stability: stable to water, can withstand -50 ° C to 300 ° C.
Safety performance: in line with EU RoHS standards, does not contain any radioactive substances, non-toxic, will not cause harm to the human body, and will not pollute the environment.

Product performance index

use

With high-brightness white LEDs packaged with blue chip, the color temperature is around 8000K.
It is mixed with red LED phosphor to produce low color temperature white LED.
Mix with other LED phosphors to create high color rendering white LEDs.

Instructions

A certain proportion of phosphor and silica gel were weighed, and the two were evenly mixed, and after defoaming treatment, they were packaged into LEDs for testing.
After adjusting the proportion of the powder, the package test is performed until a satisfactory effect is achieved. (can also be mixed with other phosphors)

Packaging and preservation

Bottled: 100g / bottle.

Precautions for storage: Please store in a dry and cool place, do not expose to the air for a long time.

Excitation and emission spectra

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