Sharp Introduces New LED Device with a Luminous Efficiency of 91lm/W

Sharp has introduced the highest LED device which has a luminous efficiency of 91lm/W with an input power of about 25W for lighting purposes.
 
The general color rendering index (Ra) of the new LED device is 83. It emits an incandescent color light. The mounting area of the LED device is as small as 24 x 20mm, and its thickness is only 1.8mm. The light emitting part has a round shape.

It will start mass-producing on March 4, 2011, with a production rate of 100,000 units per month.
 

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.
Seoul Semiconductor has developed an innovative LED light source—SunLike—that reproduces a spectrum nearly identical to natural sunlight. The technology is gaining attention for its positive effects on eye health, including reducing ... READ MORE

Pro9™ technology uses Potassium Fluoride Silicon (KSF or PFS) phosphor to boost the efficiency of LED components, especially those delivering higher CRI. Cree LED’s Pro9 LEDs are covered under a technology license from Current Ligh... READ MORE