Seoul began large-scale sales of semiconductor lighting with 120lm/W new patented products

The optical efficiency is improved by using Dome lens on the metal substrate. Compared with the previous products, the optical and thermal efficiency is improved by more than 20%.

May 12th, Seoul, South Korea semiconductor released a 120lm/W class lighting efficient SMD type (surface mount) LED (Product Name: LCW100Z1) products listed on the news.

Seoul semiconductor substrate release of LCW100Z1 and CHIP before LED, Dome lens used on a metal substrate, greatly improve the efficiency of the light, the light efficiency more than 120lm/W, improves the thermal efficiency, compared with the Top View LED, light efficiency is improved by more than 20%. In particular, this product in terms of thermal conductivity, the current is 2 times more than the original, the brightness of the same CHIP increased by more than 2 times, the price is also an advantage of patented products.

Figure: LCW100Z1

LCW100Z1 is a long 3.5mm x 2.8mm x 1.6mm high thin structure of the LED product, in the 20mA low current to achieve maximum 7.8lm (@0.06W), in the 40mA issued to the 14.3lm efficient products, the luminous angle of 120 degrees. The utility model is characterized in that the utility model adopts the heat dissipation design which can improve the luminous efficiency of lighting, and improves the reliability.

The listing of LCW100Z1, press CCT (color temperature) is divided into pure white (Pure White), warm white (Warm White), natural white (Natural White). Has been to the world's several large lighting companies to provide samples and received praise. Due to the immediate replacement of the current Top View LED, can be widely used in fluorescent lamps and surface light source. Because of the price, expand the power LED by the product market is slow, in this case, the enterprise can produce a variety of lighting application of lighting products, the future will also expand in the LED lighting market has become the button off the market. In addition, the product can also be widely used in Sign Display, portable lighting, interior lighting, decorative lighting, lighting and other fields.

This product has been in May 5th to 7, was introduced in the United States of New York Jacob K. Javits Convention Center LIGHTFAIR held 2009 exhibitions, and got good results, there are a lot of companies have come to the consultation.