Can be divided into three aspects of the chip, package, and application. Chip link including chip manufacturing and raw materials and related equipment, including the substrate material, epitaxial wafers, as well as MOCVD equipment, are capital-and technology-intensive industries. Package link LED chip packaging and testing, financial and technical barriers to benefit from the expansion of the downstream market is also gradually expanding its market space, but squeezed by the trend of integration, simple packaging companies survive increasing pressure big. The application areas include backlighting, general lighting, landscape exit signage , the instructions show, automotive lighting. These areas have their own characteristics, market space, technical barriers are relatively lower first two links, but higher on the manufacturer's brand and channel. Landscape lighting and instructions displayed relatively mature, relatively stable market growth, the rechargeable lamps field led TV penetration increases, the market space to further expand. In addition to the street markets, general lighting is subject to cost, the market is not large-scale start, but the prospect is most extensive.
Sponsored by the Dongcheng District, Beijing Zhongguancun Yonghe Park Administrative Committee, the English game Levin booths Di lighting collaborator firms and other contractors in Beijing international lighting Arts Festival has become the Ditan Park every summer fixed
Cultural activities, and each piece of exit signage work combined with trees, ancient architecture, or lawn to complete, each piece has its own independent space. It is reported that all the works of the 2012 Festival of Lights
Will be "light" as the theme to express the profound thinking of the designer on the impact of social, natural, psychological, cultural led exit sign . 2012 Beijing International Light Art Festival will be held August 10
Ditan Park debut. Unlike the previous two, most of the works of the Festival of Lights this year, will use LED products, combined with interactive technology