In recent years, in the process of cultivating high-tech strategic industries and developing green economy to promote energy conservation and emission reduction, Dalian has always promoted the semiconductor lighting industry as a key area, making the semiconductor lighting industry develop rapidly, and has a good industrial development base and huge Development potential. Dalian has thus become a “national semiconductor lighting engineering industrialization baseâ€. In this emerging industry, Dalian has basically formed an industrial chain and industrial agglomeration, especially in the upstream of the industrial chain, featuring the research and development of chips and epitaxial wafers. Dalian has a place in the high-end of the national semiconductor industry.
The industrial chain is basically formed
At present, the city has initially established a relatively complete industrial system and industrial chain from substrate materials, epitaxial wafer manufacturing, chip packaging, terminal display devices, lighting fixtures to applications, nearly 40 upstream, middle and downstream enterprises; industrial technology innovation The ability has been continuously enhanced, and some products enjoy high popularity in the domestic and foreign markets, and have been successfully applied to the main venues of the 2008 Beijing Olympic Games.
In the upstream industry, Dalian's high-purity ammonia and organometallic compounds represented by Guangming Chemical Design and Research Institute and Kelly Chemical Technology Co., Ltd. have leading domestic level and have entered the stage of large-scale industrialization. The high-brightness GaN-based blue-green LED epitaxial wafer developed by Meiming Epitaxial Film Company has filled the technical gap in the field of high-end epitaxial wafers in China. Lumi's low-cost, high-power GaN-based flip-chip LED packaging technology enhances the efficiency and reliability of high-power LEDs.
In the downstream industry, LED lighting driver chip and lighting control system developed by Great Wall Optoelectronic Technology Development Co., Ltd. have been widely used in urban lighting and landscape lighting projects; LED street lamps and urban lighting lamps developed by Jiujiu Optoelectronics Co., Ltd. have been successfully entered. The international market; LCD screens and LCD modules developed by Dongxian Electronics and Dongfang Keyuan are exported to Hong Kong, Japan, Korea and Europe and the United States, and are widely used in communication tools, household appliances, vehicles, measuring instruments, and instrumentation. And other terminal products.
Industrial cluster effect
With the rapid development of the industry and the arrival of the global semiconductor lighting era, accelerating the development of the semiconductor lighting industry has formed a broad consensus in Dalian. Development zones, high-tech zones, Wafangdian, Changxing Island and other districts and counties adhere to the cluster development road, and set up optoelectronic industrial parks one after another.
The Wafangdian Optoelectronic Industrial Park covers an area of ​​5 square kilometers, with a construction investment of 8 billion to 10 billion yuan, including a starting area of ​​1 square kilometer and an investment of 3 billion yuan. It mainly introduces high-power LED chips, epitaxial wafers, LED packages, and LED lighting. Lighting, optical materials manufacturing and other projects. At present, the infrastructure has been completed in the starting area. Dalian Jiujiu Optoelectronics Technology Co., Ltd. has invested a total of 410 million yuan, Jingtian Technology (Dalian) Co., Ltd. has a total investment of 500 million yuan, and Dalian Jiujiu Optoelectronics Manufacturing Co., Ltd. has a total investment of 100 million yuan. The yuan project was put into production. In the first phase, infrastructure construction is underway, the site has been leveled, and water circuits are under construction. The construction of the international logistics center for LED lamps with a total investment of 1 billion yuan has been launched.
Dalian Semiconductor Lighting Industrial Park, located in the development zone, has a total investment of 350 million yuan, covering an area of ​​100,000 square meters and a total construction area of ​​169,000 square meters. Among them, the first phase of standard factory building is 60,000 square meters, which has been completed; the second phase standard factory building is 80,000 square meters and the living supporting area is launched this year. The park mainly provides services for LED application product manufacturers, semiconductor fluorescent material research and development and production enterprises, LED backlight display driver motherboard companies, and high-power LED packaging materials companies. At present, many companies have settled in the park. The construction of the Dehao Photoelectric Wind Power Product Line with a total investment of 1.5 billion yuan is about to start.
Application demonstration project start
Dalian is the “National Ten City Wanhao Semiconductor Lighting Demonstration City†awarded by the Ministry of Science and Technology. Relying on the development of the demonstration project, Dalian has implemented the “Double Ten Double Hundred†project, which further promoted the development of semiconductor lighting applications. Street lighting, indoor lighting, commercial lighting, landscape lighting and other fields have set off the climax of LED applications. High-power LED lighting is used in Binhai Road, Xinghai Bay and other areas and Road Street and the newly built Donglian Road. In the Wafangdian City, 70,000 street lamps and landscape lights with high-pressure sodium lamps as light sources were replaced with LED energy-saving lamps. The development zone implemented LED streetlight demonstration projects in Binhai Road and Zhenpeng Industrial Zone, and cooperated with Philips to use LED lighting in Jinshi Technology Building and Civic Fitness Center. The high-tech zone invested nearly 10 million yuan to complete the energy-saving renovation of more than 1,000 LED streetlights in the Qixianling area and all the lighting of the office building of the Management Committee, and plans to invest more than 5,000 yuan to complete the Qixianling Industrial Base within 3 years. LED street lighting project in Huang Nichuan Software Park, Leading Industrial Park, Yinggeshi Industrial Park and Lingshui and Longwangtang areas. At that time, nearly 50 roads and 200,000 meters long roads in the high-tech zone will be illuminated by LED street lights. Ganjingzi District will fully apply large-screen display and LED street lighting during the reconstruction of Zhonghua Road. Pulandian City has carried out a streetlight renovation project combining wind and solar energy in the industrial development zone and Anbo.
Mobile Phone Battery is rechargeable Lithium Ion Battery for NOKIA,SAMSUNG and other phone brands.with its rechargeable ability and high energy desity, lithium ion battery is extensively applied in mobile phone and cell phone. with rich experience and advanced technology, our company supply battery for domestic and oversea clients. Please feel free to contact us!
Mobile Phone Battery For Nokia
Mobile Phone Battery For Nokia,Mobile Battery For Nokia,Cell Phone Battery,Rechargeable Batteries
Ji'an Powercome New Energy Technology Co., Ltd. , http://www.expowercome.com