As of the end of 2011, Dongshan Precision has more than 20 LED packaging device production lines with a monthly capacity of 100 million. It plans to expand to 50 in 2012 and expand its production capacity to 300-500 million/month. At present, there are 3 production lines for backlight modules, each with a capacity of 1.5 million sets/year and an annual production capacity of 4.5 million sets, including 1 line in Suzhou and 2 lines in Shenzhen. The follow-up will continue to expand and is planned to reach by 2013. 5 lines, the annual production capacity is more than 7.5 million sets.
LED backlights provide LED backlight modules (BLU) and glow sticks, which are used to directly replace traditional cold cathode fluorescent tubes. The production of LED lighting products is mainly the lighting of Dongshan Precision Holding Co., Ltd.
Dongshan Precision entered the research and development and production fields of LED backlighting in the second half of 2010. At the end of 2011, it successfully entered the supply chain of TV brand factories such as TCL and Changhong. The foundry manufacturer Foshan has also introduced mass production, in addition to Skyworth, Konka and Hisense. Haier, BOE, etc. are actively introducing. The company is also actively researching high-end direct-type products with dynamic control.
Dongshan Precision claims that its direct-lit LED backlight module adopts a different process route from the market. The yield of LED devices can reach 98%. In addition, the proportion of LED devices that can be applied to backlights is higher because of the different backlight modes. Significantly improved, up to 80%.
Dongshan Precision pointed out that with the completion of the construction of the company's production line and the completion of the change of the company's business scope, it is expected to be quickly introduced in May-June, and will be rapidly increased in the second half of the year as the TV season approaches. It is estimated that the annual shipments will reach more than 3.5 million sets, and the contribution revenue will be more than 700 million yuan.
Barium titanate lead-free piezoelectric ceramics are important basic materials for the development of modern science and technology, which was widely used in the manufacture of ultrasonic transducers, underwater acoustic transducers, electroacoustic transducers, ceramic filters, ceramic transformers, ceramic frequency discriminators, high voltage generators, infrared detectors, surface acoustic wave devices, electro-optic devices, ignition and detonation devices, and piezoelectric gyroscope and so on.
Application: military, ocean, fishery, scientific research, mine detection, daily life and other fields.
Piezoelectric Ring,Lead Free Piezoelectric Ring,Piezo Electric Ring,Lead Free Piezo Rings
Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com