Intematix Issued Red Nitride LED Phosphor Patent

Intematix Corporation has been issued its patent covering red nitride phosphor compositions used in LEDs by the United States Patent and Trademark Office (USPTO).

The patent was allowed in August and officially issued on September 25th 2012.

Intematix’s U.S. Patent No. 8,274,215, entitled “Nitride-based Red Phosphors” is the 18th U.S. patent issued to Intematix in the area of LED phosphors and the 71st U.S Patent overall.

“Our novel chemical formulation lowers the concentration of oxygen impurities in the material structure, leading to improved reliability under high temperature and humidity conditions,” explains Yi-Qun Li, Chief Technology Officer at Intematix, “This design increases light output efficiency and produces longer emission wavelengths when powered by the blue light from the LED chip.”

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.
XLamp® CTW LEDs bring lighting flexibility to life New XLamp® CTW Series – Two-Channel CCT-Tunable White COB LEDs Cree LED’s XLamp CTW Series redefines CCT-tunable COB LEDs with unmatched lumen density, efficiency and de... READ MORE
ams OSRAM, a global leader in innovative light and sensor solutions today held a roundtable forum spotlighting new opportunities with high precision illumination characterization. The event brought together experts from industry, academia, and... READ MORE