Introducing a patented nitrogen oxide yellow LED phosphor

Introduction

This product is a new type of yellow phosphor for nitrogen oxide LED developed independently by a company (international patent has been applied for), which has a structure completely different from YAG and TAG. It is used for packaging of white light LED products and is not restricted by foreign white light patents.

Product Features

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

Product performance indicators

use

Combined with blue light chip packaging, high brightness white light LED, color temperature is around 8000K. Mixed
with red LED phosphor
to make low color temperature white light LED. Mixed with other LED phosphors to make high color rendering white light LED.

How to use

Weigh a certain proportion of phosphor and silica gel, mix them evenly, degas and package them into LED for testing .
Adjust the ratio of powder to silica gel and perform packaging tests until satisfactory results are achieved. (It can also be mixed with other phosphors)

Packaging and storage

Bottled: 100g /bottle.

Storage precautions: Please store in a dry and cool place and keep it sealed. Do not expose it to air for a long time.

Excitation and emission spectra