New LED has high color-rendering index and high efficiency

Aug. 27, 2009
August 27, 2009--Seoul Semiconductor (Seoul, Korea) has introduced a white-light LED that not only has a luminous efficiency of 75 lm/W (which the company calls the "world's best"), but has an output that appears close to a natural white light, unlike other high-efficiency white LEDs, which have a bluish-white output unsuitable for many forms of illumination.

August 27, 2009--Seoul Semiconductor (Seoul, Korea) has introduced a white-light LED that not only has a luminous efficiency of 75 lm/W (which the company calls the "world's best"), but has an output that appears close to a natural white light, unlike other high-efficiency white LEDs, which have a bluish-white output unsuitable for many forms of illumination.

Sponsored Recommendations

MRF Polishing

Dec. 1, 2023
Welcome to Avantier, your esteemed partner in optical solutions for over five decades. With a legacy of expert knowledge, we invite you to delve into the realm of precision optics...

Fluorescence Microscopy Part 1: Illuminating Samples for High-Resolution Imaging

Dec. 1, 2023
Illuminating Samples Fluorescence microscopy is a powerful imaging technique widely used in various fields, especially in biomedical research, to visualize and study fluorescently...

Photonics Business Moves: December 1, 2023

Dec. 1, 2023
Here are the top four photonics business moves that made headlines during the week ending December 1, 2023.

Video: December 1, 2023 Photonics Hot List

Dec. 1, 2023
In this episode, we cover how laser scanning aids advanced robotics, ultrafast lasers on the tip of a finger, and a tunable laser that controls material functionality.

Voice your opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!