Key words Interpretation of LED lighting industry: the industry join forces

The LED lighting industry has had a lot of developments in the past week. The return of the storm caused the losses of Ningbo Yuyao's lamps and lanterns, Sanan Optoelectronics won the big fund injection, the southwestern pharmaceutical industry changed its name, and the Maoshuo power supply won 400 million yuan. ......Understand the current situation of LED lighting industry through keywords! Strong cooperation with Taiwan LED Lighting Industry Alliance (TLLiA) and Taiwan Vehicle Industry Association (TTVMA) and Optoelectronic Technology Industry Association (PIDA) signed on the 16th Cooperation Letter of Intent, the future 3 parties will carry out close industrial cooperation and exchanges, which will help to enhance the application and promotion of the LED industry in the automotive market. At present, the LED lighting industry alliance in Taiwan has not only promoted in the fields of outdoor lighting, indoor lighting, special lighting and smart lighting control. With the popularity of LEDs, the alliance will deepen the commercial and technical exchanges in the automotive market, and strengthen Research and promotion in the field of automotive lighting can enhance the added value and international competitiveness of Taiwan's LED lighting industry. Recently, a group of LED lamps with a value of more than 60 million US dollars exported by a certain lighting company in Yuyao City due to poor power supply contact and automatic extinguishing have been returned to China for rework. The Ningbo Yuyao Inspection and Quarantine Bureau immediately conducted a survey of the goods in accordance with the requirements for the process of returning goods. According to the on-site investigation, the specific reason for the return is that a chip on the power circuit board of the product is not soldered. In fact, the relevant welding process requirements are clearly specified in the product documentation, but in actual production, the process documents are not effectively implemented due to the lazy employees and poor supervision. After analysis, the above problems of the enterprise are mainly due to insufficient self-management ability, insufficient attention to the production process requirements, no inspection and supervision system for process implementation in the production process, and no corresponding quality control in the finished product inspection. The 400 million yuan order of Maoshuo Power and the two LED lighting factories signed a "strategic cooperation agreement" of 400 million yuan orders, if the agreement is fulfilled as scheduled, it may change the fate of Maoshuo power loss. According to Maoshuo Power's early announcement on June 11, Maoshuo Power Co., Ltd. and Shanghai Feile Audio Co., Ltd. (hereinafter referred to as Feile Audio) and Hangzhou Huapu Yongming Optoelectronics Co., Ltd. (hereinafter referred to as Hybrid) Huapu Yongming signed the "Strategic Cooperation Agreement" to maintain and deepen the long-term strategic cooperation relationship between the parties, and jointly create reliable and cost-effective LED green lighting products and brand services, adhering to the principle of mutual benefit and win-win cooperation. The parties negotiated friendlyly and reached a strategic cooperation agreement, which was mutually determined as a partnership. During 2015-2016, Feile Audio plans to purchase LED driver power of 300 million yuan from the company's strategy. Huapu Yongming plans to purchase LED outdoor from the company's strategy. The driving power supply is 100 million yuan. Two weeks after the suspension of Sanan's handwriting, Sanan Optoelectronics, a leading LED company in China, officially announced its major issues. The company announced on the evening of the 15th that it has signed a strategic cooperation agreement with a number of partners to promote the company to become a professional integrated circuit company. It is worth noting that in order to introduce the partners, Sanan Group, the major shareholder of Sanan Optoelectronics, will also transfer approximately 9 shares of the company. According to the disclosure, on June 15, Sanan Optoelectronics signed the "Strategic Cooperation Agreement on Investment in the Development of Integrated Circuit Industry" with Huaxin Investment, CDB and Sanan Group, appointing CDB, Huaxin Investment and Sanan Group and III. An Optoelectronics established a strategic partnership to support Sanan Optoelectronics to develop integrated circuit business focusing on III-V compound semiconductors, expand business scale and enhance core competitiveness. Renaming the name on the evening of June 16, Southwest Pharmaceuticals announced that the delivery of the assets of the company's major assets restructuring has been basically completed. With the approval of the State Administration for Industry and Commerce, the company name was changed to Orient Optoelectronics Co., Ltd. And on June 26th, the shareholders' meeting authorized the company's board of directors to handle the relevant industrial and commercial changes. At the same time, the June 26 general meeting of shareholders will consider the proposals of Zuo Hongbo, Yan Shuxia and Lu Zhengtong as director candidates. On the 16th, the southwestern pharmaceutical industry closed at 44.67 yuan, and the actual controllers Zuo Hongbo and Yan Shuxia held 246.76 million shares and their net worth reached 10.844 billion yuan. On June 10th, Harbin Orient Optoelectronics completed the listing of the southwestern pharmaceutical industry, became a wholly-owned subsidiary of Southwest Pharmaceuticals, and implemented a targeted private placement financing. The Southwest pharmaceutical owner industry was changed from a pharmaceutical industry to a sapphire and single crystal furnace equipment. Industry, the original assets were replaced by the original major shareholder Taiji Group. The total share capital of Southwest Pharmaceuticals increased from 290 million shares to 767.08 million shares. Xiaomi bedside lamp At 2:30 pm on June 10, 2015, Xiaomi held a wide-ranging media communication meeting in Beijing. When Lei Jun demonstrated the application of the product, the most attention was paid to the Yeelight smart bedside lamp that can control the color of the bulb at will. It is said that this bedside lamp has 16 million color changes, and its lamp beads are from Osram, Germany. Before the launch of the bedside lamp, Xiaomi presented each Xiaomi bedside lamp (yeelight bedside lamp) to the media. This product has not been sold on Xiaomi's official website. From Xiaomi's move Look, the millet bedside lamp will definitely be sold on the official website. The acquisition of Alto Electronics announced the asset acquisition plan on the evening of June 15. The company plans to issue 9.791 million shares at a non-public offering of 19.15 yuan/share and pay 62.5 million yuan in cash for a total consideration of RMB 250 million to acquire 100 shares of Qianbaihui. According to the plan, Qianbaihui is a well-known integrated solution provider for the lighting engineering industry in China. It is mainly engaged in the overall planning and design of landscape lighting projects and the development, production and sales of lighting products related to urban landscape lighting projects. It is a professional lighting engineering enterprise integrating lighting product development, production, lighting engineering design, construction and service. Alto Electronics said that the company's products cover LED display systems, financial self-service systems and LED lighting. In the field of LED display systems and financial self-service systems, the company has strong competitiveness, and the company continues to expand its business to LED lighting. field. This transaction will greatly promote the development of the company's LED lighting business and improve the contribution of the LED lighting business to the company's performance. Pressure and hope LED packaging giant Yiguang Electronics held a shareholders meeting on the 17th, for the outlook of the market outlook, Yiguang Chairman Ye Yufu said that due to the lack of international large-scale sports events this year, TV backlight demand is weak in the first half of the year, coupled with poor lighting prices, In the second quarter, the LED factory has a relatively high operating pressure. It is expected that the TV backlight will be warmed up in the third quarter. In line with the growth in lighting demand, the overall operation is expected to rebound. Everlight today passed a cash dividend of NT$4 per share at the shareholder meeting. Ye Haofu pointed out that the mainland's red supply chain does compete at low prices, but that is only a short-term phenomenon. Whether it is big or limited, it will not last long. The strong players will still do well after all; he stressed that Yiguang and Jingdian Still quite competitive. In addition, for the net power to fall below the net value, Ye Haofu said that if the funds are allowed, it is not excluded to replenish the crystal holdings. Quantum dot LED quantum dots have experienced important moments. Last month, Samsung’s first quantum TV was officially shipped, and production is gradually increasing, which means that the promise of 15 years ago seems to have been achieved. At present, researchers at Hiroshima University in Japan have used silicon-based quantum dots to develop a new type of light-emitting diode, and promised that this will be a new revolution in the history of lighting systems. These researchers have created an inorganic/organic hybrid light-emitting diode that emits blue-white electroluminescence through quantum dots. This blue and white LED will allow us to invent a new generation of free lighting and display lighting systems. Researchers say their quantum dot LEDs emit light at only 6 volts, and 78 of the effective luminescence comes from silicon quantum dots. Their LEDs produce 280 and 350 times the input and output power densities of the previously reported devices. The thinnest light bulbs from the research teams of Columbia University, Seoul National University (SNU), and the Korea Institute of Standards Science have made the world's thinnest light bulbs with the same crystalline form of elemental carbon (graphene). Although its filament is only as thick as a layer of atoms, the light it produces can still be easily seen by the naked eye. By attaching the graphene microfilaments to the metal electrodes and then suspending them on the silicon substrate, current is passed through the filaments and heated to over 2500 ° C (4500 ° F), thereby emitting very bright light. This new broadband source can be integrated into the chip and paved the way for thin, atom-like flexible transparent displays and graphene-based on-chip optical communication. Interestingly, although the temperature of graphene is so high, it does not melt the substrate or the metal electrode. This is because when graphene is heated, its heat is less able to pass from itself to it. Universal LED Tube Solutions Seaborough Research and Development, a subsidiary of the Dutch Seaborough Group, developed a universal LED tube solution: oneTLed. Company CEO Paulvan Doorn said that OneTLed electronic loop technology is compatible with all kinds of electronic or magnetic drives, which can directly modify traditional fluorescent tubes, and can also be installed on all straight tube LED products, effectively solving the incompatibility problem of LED tube retrofits. Can be integrated into a variety of models of lamp products. And to eliminate the safety hazards caused by the use of the lamp driver, it is the only true plug-and-play LED lamp solution on the market. The program has been patented, uses proven components, and uses a simplified structure to achieve energy efficiency improvements at a reasonable price, so there is no fear of a significant increase in lamp cost. The universal plug-and-play oneTLed solution will enable hundreds of millions of active interfaces worldwide to be compatible with LED tubes. A fluorescent tube with a heavy ecological footprint will become a past tense. Elimination LED industry manufacturers pointed out that Philips in the North American market to pay 2 LED bulbs 4.97 US dollars program for a period of 3 months, mainly to cut prices to clear inventory, after which will restore each $ 5 price, will help stimulate LED lighting to improve penetration In the second half of the year, it is expected to enter a steep growth period, but at the same time, the elimination of the LED bulb factory has also turned to severe. The LED packaging factory said that after dismantling, the Philips promotion style is the old specification 2 years ago, but after the recovery of a $5, it has an indicator meaning, which will help attract consumers to purchase LED light bulbs. Jingdian and Dongbei believe that Philips' actions will help stimulate the penetration of LED lighting. The penetration rate in the North American market will increase steadily in the first half of the year, and it will enter a steep growth period in the second half of the year. However, the competition will be fierce and will also squeeze the second-tier manufacturers. Living space, LED bulb factory will step into the knockout, small and medium-sized manufacturers will be out first. At present, LED lighting is the era of mass division, after this wave of knockouts, it will enter the stage of the three countries, and survive the biggest beneficiaries. Gravity luminaire A team of engineers from the UK developed a new device called a gravity luminaire that simply relies on gravity to maintain illumination. This kind of device is very simple, it works a bit like a pulley. Just attach 12 kilograms of weight (can be a bag of sand, stones, etc.) to one end of the rope, then hang it up, and hang the LED light on the other end. can. Due to gravity, this 12 kilograms of weight slowly settles to the floor, transforming potential energy into kinetic energy, and the kinetic energy drives the sprocket to ignite the LED light. If the weight bag has fallen to the floor, the light will go out and only need to repeat this process. Each generation can provide 20-30 minutes of illumination, the length of time is determined by the height of the weight from the floor. Gravity lamps were originally developed specifically for families in developing countries. Of course, the most beneficial thing is that gravity is free. Once the initial investment is made, the luminaire will achieve the desired results without any cost. Haitz's Law Like the Moore's Law in the semiconductor industry, the LED industry also has a Haitz law. According to Haitz's Law, RayChock, Senior Director of Market and Business Development at Lumileds, gave a speech at the LEDforum2015 China International LED Market Trend Summit. In terms of LED packaging, in a sense, COB products outperformed Haitz's law. The emergence of flip-chips further reduces package size and cost, thus reducing the cost of LED lamps. This is also a manifestation of Haitz's law, the cost is constantly decreasing, and the performance is constantly improving. It is also worth noting that there is a disruptive IoT technology. At present, there are 15 billion items connected by the Internet of Things. By 2020, this number will reach 2

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