Since 2014, major LED chip manufacturers in China have successively added LED chip business, resulting in overcapacity, price drop, and some companies have suffered serious losses. After experiencing investment heat and overcapacity, the LED chip industry gradually returned to rationality in 2016, and some chip manufacturers reduced the investment in LED chips and digested inventories. Since 2014, major LED chip manufacturers in China have successively added LED chip business, resulting in overcapacity, price drop, and some companies have suffered serious losses. After experiencing investment heat and overcapacity, the LED chip industry gradually returned to rationality in 2016, and some chip manufacturers reduced the investment in LED chips and digested inventories. From the price increase of packaging companies such as Mulinsen to the price increase of chip manufacturers such as Jingdian, we can see that the overall supply and demand relationship of the LED industry is gradually improving. The LED price will not fall in the past few years, and the industry boom will continue to increase. The following is the development of the top seven domestic manufacturers of OFweek Semiconductor Lighting Network. Sanan Optoelectronics As a leading LED chip company, Sanan Optoelectronics achieved operating revenue of 4.858 billion yuan in 2015, a year-on-year increase of 6.08%. Among them, Xiamen Sanan LED revenue was 4.502 billion yuan, with a gross profit margin of 42.44%, an increase of 1.38 percentage points year-on-year. In the first quarter of 2016, the company achieved operating income of 1.178 billion yuan, a year-on-year increase of 27.15%. With the release of fund-raising capacity, its market share and influence are expected to increase further. In recent years, Sanan Optoelectronics has continuously opened up the industrial chain through investment, acquisition, joint venture, and cooperation, and has obtained a large number of high-quality customers. In terms of customers, it is divided into domestic and foreign countries. In China, Sanan has signed procurement agreements with large LED listed companies such as Zhaochi, Guoxing Optoelectronics and Jufei Optoelectronics, and has joint ventures with downstream lighting companies such as Weiwei and Sunlight. . In addition, Anrui Optoelectronics, a joint venture between Sanan and Chery Automobile, is dedicated to LED packaging and application, and automotive lighting. Anrui Optoelectronics and Beiqi Yinxiang have an automotive lighting product supply agreement. Sanan Optoelectronics and military organization Shanghai Aerospace Electronics all chip procurement agreements. Sanan Optoelectronics' LED chip business has accelerated the layout of the domestic market, and has actively expanded its international market. It has established business with major international companies in Southeast Asia, Europe, America, Japan, Korea and other regions. Overseas sales have grown substantially, and the overseas market is gradually increasing. The follow-up company will further increase its share. At the same time, the business scope of Luminus, a wholly-owned subsidiary of the company's wholly-owned subsidiary, is gradually expanding, and the subsequent business space will gradually be displayed. In addition, Sanan Optoelectronics also raised funds for communication microelectronic devices to produce gallium arsenide high-speed semiconductor devices and gallium nitride high-power semiconductor devices to fill the gap in China's manufacturing process. Under the strong support of the National Integrated Circuit Industry Fund, it signed strategic cooperation agreements with various parties to accelerate the development of compound business and added wings for the future development of the company to further condone the industry's leading position. Tongfang shares as a leader in domestic high-tech enterprises, Tongfang shares adhere to the development model of incubators. After years of development, it has formed computers, digital cities, Internet of Things, microelectronics and core components, multimedia, semiconductor and lighting, military, digital TV, More than 10 business segments of energy conservation and security cover almost all emerging strategic industries, and are leading enterprises with information security, Internet, smart city and energy-saving and environmental protection complete industrial chain. In the field of semiconductor lighting, Tongfang shares, after continuing to improve the downstream production and sales layout, is committed to controlling the upstream industrial chain, building two LED industry bases in Beijing and Shenyang, and then building a Nantong LED base. At present, Tongfang has a complete LED industry chain including epitaxial wafer, chip manufacturing, lamp manufacturing, urban landscape and waterscape art engineering design and implementation in the field of semiconductor lighting. It has built high-brightness blue LED epitaxial wafer and supporting LED chip research and development in Nantong. base. In 2015, in the field of chips and epitaxial wafers, during the reporting period, the company continued to implement upgrades and upgraded the original 2-inch epitaxial wafer growth technology to 4-inch growth technology, which made the growth of epitaxial wafer products uniform. Breakthrough, while increasing the epitaxial brightness by adjusting the thickness of different sediments in the epitaxial structure and increasing the reflective coating. At present, Tongfang has mastered the LED core technology of high-brightness blue-green LED epitaxial wafer growth, high-brightness blue-green LED chip preparation engineering high-power chip, and epitaxial wafer industrial production. In general, the gap between the LED chips produced by Tongfang Optoelectronics and Sanan, Jingyuan, Cree and other brands has further narrowed, and the small-size chips have gained high recognition, and the market share is increasing. After years of hard work and strength, Dehao Runda's LED business covers LED epitaxial chips, packaged devices, lighting applications, display applications, etc., and has gradually built five major LEDs such as Zhuhai, Wuhu, Dalian, Yangzhou and Anhui. The industrial base, in which Wuhu base is the world's largest LED epitaxial wafer monomer factory, Dalian base is the world's largest LED chip monomer factory. Dehao Runda has gradually emerged as the leading edge in the LED industry, and its strength and status have also been widely recognized by the industry. In recent years, Dehao Runda has continuously introduced dozens of world-class LED high-precision talents from the United States, South Korea and other countries and Taiwan, etc., and established the Academia Sinica to carry out strategic cooperation between schools and enterprises and created a global technology resource platform. , has released a series of internationally advanced products such as the Northern Light LED flip chip, Sirius LED blue flip chip, Polaris CSP LED white flip chip products, high power ceramic package NLW 3232, the relevant technical level and quality will be rushed It has already surpassed the level of international manufacturers. In 2015, Dehao Runda raised funds to develop LED flip chip projects and LED chip-level packaging projects, upgrade and optimize the industrial chain, and enhance core competitiveness. Dehao Runda has been simplifying, simplifying packaging, gold-free FC packaging, removing gold wires, simplifying the packaging process, removing gold balls and fluxes, developing fluxless gold-tin eutectic flip chip bonding technology, and improving heat dissipation. quality. Huacan Optoelectronics Under the unfavorable situation that the price of LED chips continues to fall, Huacan adapts through technology research and development, cost control and other means. In 2015, Huacan's major R&D project achieved remarkable progress, and it was the first to introduce small-pitch professional display chips, high-brightness red-light chips, etc., and at the same time do a good job in intellectual property protection. In 2016, Huacan further expanded its production scale and increased its cost advantage by building an internationally renowned LED industry base. In terms of production capacity, Huacan Optoelectronics is the second largest in China and the fourth largest LED chip manufacturer in the world. Huacan is competing for its leading position by focusing on innovation and active expansion. While expanding and strengthening the main business, in order to further extend the industrial chain, form synergies and enhance comprehensive competitiveness, the company actively invests in advanced technology. In April 2016, in order to expand the company's development space in the third-generation semiconductor application direction and expand the new application fields of the company's products, the company plans to invest 3 million yuan to participate in the field of robotics and radar. In addition, after more than a year of mergers and acquisitions, the 100% equity of Lanjing Technology was registered and registered under the company name to achieve successful mergers and acquisitions. In addition, Huacan Optoelectronics intends to acquire 100% equity of American Meixin Semiconductor Co., Ltd. to cut into the MEMS sensor business field and realize the industrial synergy of the two businesses to create a grand vision of the semiconductor industry leader. Recently, Huacan Optoelectronics released the 2016 semi-annual report, which realized operating income of 612,952,839.44 yuan, an increase of 41.16% over the same period of the previous year, and a net profit of 51.171 million yuan, an increase of 323.02% over the same period of last year. In 2016, the price of LED chips rebounded slightly. Huacan Optoelectronics seized the opportunity of market recovery in the first half of the year and actively explored the market and adjusted its product strategy in time. Aoyang Shunchang Aoyang Shunchang is known as a dark horse in the LED chip industry, but it is also difficult to reduce the profit decline caused by the sharp decline in the price of LED chips. The net profit in the first half of the year is expected to fall by 35.00% to 5.00%. In the future, Aoyang Shunchang will strengthen production control and improve the utilization rate of epitaxial wafers and chip production capacity. Carry out targeted research and development investment to improve the technical performance of the company's LED chip products such as yield, brightness and luminous efficiency. At the same time, we will do a good job of interacting with upstream and downstream companies, strengthen the management of suppliers and customers, and enhance the company's overall competitive advantage and profitability. In addition, in 2016, Aoyang Shunchang will also aim at the new energy automobile industry. It will be fully deployed in three areas of electronic control, battery and light weight manufacturing. The layout of IGBT+ ternary lithium battery + auto parts is clear, opening up 100 billion market space. At the same time, Aoyang Shunchang is also actively promoting the preparation of integrated circuit projects. Ganzhao Optoelectronics As one of the largest producers of domestic red-yellow LED chips, Ganzhao Optoelectronics is deeply affected by the price war, and its performance in the first half of the year has a certain loss. According to the 2016 semi-annual report, the company realized operating income of 458,318,200 yuan, an increase of 107.14% over the same period of last year. The net profit attributable to ordinary shareholders of listed companies was -617.48 million yuan, down 125.36% year-on-year. In the first half of 2016, Ganzhao Optoelectronics continued to strengthen the research and development and market expansion of red and yellow LED epitaxial wafers and chips, and maintain the advantages of the red and yellow light field. At the same time, continue to increase the production capacity of blue-green LED epitaxial wafers and chips to meet the increasing Increased market demand. In addition, the company will give full play to its existing capital and market resources, and strive to become a leading company in the industry regardless of scale, technology or profitability. In the field of epitaxial wafers and chips of gallium arsenide solar cells, related products produced by dry photoelectricity are mainly used in space aircraft power supply and ground concentrating power generation systems. Its mass-produced space uses the three-junction GaAs solar cell's comprehensive performance at the domestic leading level and international advanced level. It is one of the largest and most powerful suppliers of triple-arsenide arsenide solar cells in China. . The new generation of GaAs solar cells developed by the company also leads the market in product performance. The company has formed a complete line of high efficiency gallium arsenide solar cells and maintains a continuous lead. Jingneng Optoelectronics has three LED technology routes in the field of semiconductor lighting, namely the sapphire substrate LED technology route represented by Japan Nichia Chemical, the silicon carbide substrate LED technology route represented by American cree, and the China Crystal Energy Optoelectronics Co., Ltd. To represent the silicon substrate LED technology route. The Silicon Substrate Technology Project won the National Technology Invention Award, indicating that the silicon substrate has been proven by the state and has been upgraded to the national strategic level. Silicon substrates will be ushered in commercial applications of scale. Jingneng Optoelectronics mainly produces LED chip products that can be widely used in general lighting, display screens, LCD backlights and industrial fields. In particular, GaN epitaxial growth and chip processing technology on silicon substrates are unique in the world. The company not only has all intellectual property rights, but also globally. The first company to mass produce high-power, high-performance silicon substrate LED chips. Different from the expansion of other LED chip companies, Jingneng Optoelectronics actively participates in the research and development of LED epitaxial chips on silicon substrates. Crystal Energy Optoelectronics surrounds silicon substrate technology, and has been developing international and domestic patents for many years from the core technologies of epitaxy, chip to package. According to statistics, the silicon substrate project has applied for more than 330 patents, including 47 international patents. Jingneng Optoelectronics is in an absolute leading position in the field of silicon substrates. For many years, the company has been insisting on research and development and breakthroughs around this silicon substrate LED technology route, and successfully achieved mass production. From this, we can clearly see the strategic route of Jingneng Optoelectronics: compete for the third pole of the Chinese LED chip market.
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