[Golden Ball Award] Epistar: Stabilizing the chip head

[Text|High-tech LED reporter Gan Qin] In recent years, Blu-ray high-voltage chips have become one of the key products of major chip companies by virtue of high light efficiency and excellent cost performance. Through the continuous introduction of technology and increased investment in research and development, various chip companies have ensured a steady increase in market share.

In the 2014 Golden Globe Awards, Taiwan's leading chip company, Jingyuan Optoelectronics, won the "Blu-ray Chip" Golden Globe Award for its excellent Blu-ray high-voltage chip products. Huacan Optoelectronics' high-voltage "熠" series and Puri Optoelectronics' medium- and high-power chips also won the finalists for their excellent performance. Lin Jilin, general manager of Mulinsen, presented the awards one by one as an honored guest.


The left one is the representative of Jingyuan Optoelectronics Co., Ltd.

It is understood that the high-voltage blue-chip chip of Jingyuan Optoelectronics was completed as early as 2011. By 2013, a full range of Blu-ray chip products have been mass-produced for customers to choose, and adopted by internationally renowned manufacturers, regardless of development speed, product quality, product line. The integrity is the first in the world.

According to the person in charge of Jingyuan Optoelectronics, the design of the company's high-voltage chip can greatly reduce the cost of packaging, improve the efficiency of the driver, effectively expand the application level of LED, and the new product does not need to replace the old product. Adjusting the process or adding new equipment, so the user acceptance is high.

The product adopts the epitaxial structure of the exclusive fine pore structure in the world, which can effectively improve the light extraction efficiency, reduce the forward voltage, and distribute the uniform fine pores to make the photon extraction efficiency in the chip reach 90%.

Jingyuan Optoelectronics uses microcrystalline cell-electric bonding technology to reduce the energy consumption of high-voltage chip drivers, and no longer consumes power because of the need for large voltage reduction. The novel epitaxial layer structure reduces the temperature coefficient of the chip efficiency, and improves the luminous efficiency and color temperature stability of the bulb thermal steady state.

In addition, in order to promote the popularization of LED lighting, the pricing of Jingyuan Optoelectronics high-voltage chips is based on the market acceptance, and a collaborative design method is adopted to promote the products to all system vendors and manufacturers. "At present, there are relatively few competitors in the market that are comparable in quality to this product, so they will not fall into the mud of price competition," said the person in charge.

Through continuous innovation, breakthrough and in-depth insight, Jingyuan Optoelectronics has become the innovative designer and producer of Epistar, and has been sitting on the leading position of the chip with accumulated professional knowledge and comprehensive capabilities.

At present, the company has more than 2,400 patent technologies in the world. The products involve all fields of LED industry chain, including positive-loading chips, flip-chips, and vertical chips, all of which are continuously investing resources.

According to data from the High-Tech LED Industry Research Institute (GLII), in the first three quarters of 2014, Taiwan's LED chip industry achieved stable and rapid development. Jingyuan Optoelectronics' accumulated revenue in the first three quarters reached 4.55 billion yuan, a year-on-year growth rate of 36.3%. It is close to the company's 2013 revenue of 4.60 billion yuan.

Due to continued benefits from downstream applications, especially the rapid growth of demand in the lighting market, Jingyuan Optoelectronics continued to maintain rapid growth in the fourth quarter of last year, and overall performance growth was significant. GLII expects that in the whole year of 2014, Jingyuan Optoelectronics is expected to reach a growth rate of 30%, and the annual revenue may exceed RMB 6 billion.

(Blue light chip category Golden Globe Award winner: Jingyuan Optoelectronics; nominated shortlisted enterprises: Huacan Optoelectronics, Puri Optoelectronics)

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