Seoul Semiconductor Introduces Acrich MJT, the Industry's Highest Light Efficiency

A single Acrich MJT 5630D+ package achieves a luminous efficacy of 210 lm/W, creating a new light-effect record

Acrich MJT plans to reach 220lm/W in one year, which is also the US Department of Energy's 2020 LED light efficiency target

By continuously expanding the supply of Acrich MJT, it will officially open a new era of high-efficiency, long-life LED

The world's leading LED manufacturer Seoul Semiconductor (representative director: Li Yuxun, ) said on March 7 that the Acrich MJT 5630D+ for general illumination such as incandescent lamps and fluorescent lamps has a luminous efficacy of 210 lm/W, which is a single LED in the industry. The highest standard of packaging, and has begun mass production.

<Picture: Achieved the industry's highest light efficiency 210lm/W Acrich MJT 5630D+>

The 5630 (5.6mm wide x 3.0mm long) independently developed by Seoul Semiconductor is considered to be the representative of medium power LEDs, which are widely used in lighting and IT fields. The biggest highlight of the 5630D is the upgrade of its light efficiency. It achieves the highest 210lm/W in the industry by using LED chips from Seoul Semiconductor MJT multi-junction chip technology.

According to the US Department of Energy's solid-state lighting (SSL) R&D program released in May 2015, LEDs are expected to account for 40% of the US lighting market by 2020, including fluorescent and halogen lamps. In addition, it predicts that by 2030, more than 88% of the lighting will be replaced by LEDs, which is the main energy saving trend.

The plan believes that to achieve such a goal, the lighting efficacy of the finished product needs to reach 200 lm / W, and the luminous efficacy of the LED package needs to reach 220 lm / W. In addition, in order to improve the efficacy of LED lighting products, it proposes to improve power performance (power supply makes LED lighting efficacy and life significantly reduced) and expand high-voltage LED applications. Seoul Semiconductor's Acrich drive technology and Acrich MJT technology meet the AC and high voltage technologies highlighted in the US Department of Energy report and are considered to be the best solution to improve current power supply high defect rates and low life issues. Seoul Semiconductor plans to open a new era of high-efficiency, long-life LEDs by expanding the supply of Acrich MJT.

Ki-bum Nam, CTO of Seoul Semiconductor, said that the US Department of Energy's emphasis on Acrich drive technology and Acrich MJT technology is a new generation of LED technology that will lead the future LED market. Seoul Semiconductor will further prove its unique technical strength and increase the LED light efficiency to 220lm/W within one year, which is also the goal of the US Department of Energy in 2020.

Seoul Semiconductor Introduction

Seoul Semiconductor is a professional LED manufacturer and the fourth largest in the global LED industry. With more than 10,000 patents, from IT to lighting, we are dedicated to providing our customers with a full line of high quality LED products. 4 major independent innovation technologies include unpackaged LED (WICOP), the world's first R&D and successfully mass-produced AC and DC-driven “Acrich”, patented high-voltage LED “MJT multi-junction chip technology” and brighter than traditional LED 10 times "nPola" and top UV sterilization technology "Violeds", leading the global LED industry. At present, Seoul Semiconductor has established four legal entities in the United States, Europe, Japan and China, and has more than 50 overseas sales offices and 150 agents worldwide. As the world's leading LED supplier, Seoul Semiconductor has also been committed to a variety of talent development and development activities, such as CSR activities, scholarship programs, industry-university cooperation projects and educational planning projects to attract talent and give back to the community.

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