Introduction to the LED lighting lamps and lanterns of patent layout planning

　　Plant a tree is the best time to ten years ago, followed by now. LED lighting lamps and lanterns of patent layout planning to say now, too late? Not too late.

　　

　　LED lighting industry really got rapid development in recent years, especially in the field of downstream applications, LED is especially obvious in the southern province of guangdong. But after rapid development patent increasingly become the bottleneck of LED enterprise further development. So, the enterprise‘s patent layout at any time to do it, and where to do it, how to do it, won‘t be late.

　　

　　In simple terms the patent layout is the enterprise a certain period of time in the future the overall objective of patent layout, and in accordance with the enterprise‘s development plan to further make detailed planning for each layout stage, determine the various stages of the patent layout tasks and measures; In each stage of implementation, the enterprise patent management department also need to patent quantity and structure layout more specific indexes are put forward. In addition, in the process of implementation, still need to combine the patent layout plan of the enterprise has the implementation, the adjustment of the enterprise development planning, external technology, industry, and the change of market environment, to make a survey layout scheme.

　　

　　First of all we know about the basic situation of LED lighting lamps and lanterns:

　　

　　Is generally referred to as the LED lamps, LED lighting lamps and lanterns is refers to can change LED light source the light transmission, distribution and distribution of equipment, including all except the LED light source used for fixed and protect the LED light source all the required parts, components, and connected to the power required for the line in the attachment. Is simply driven by the LED light source, radiator, lamps shell, power supply, support and the necessary circuit auxiliary device and connect them with the power of the measures. Bedroom lamps and lanterns of the 21st century will be designed with the LED lamps and lanterns is designed for the mainstream, and fully embody the energy saving, health, art and human development trend of lighting, the bedroom lights culture has become the dominant.

　　

　　LED lighting lamps and lanterns technology problem at present is as follows:

　　

　　1, the domestic enterprise without core technology

　　

　　LED industry in the upstream of the vast majority of the core patents in foreign company‘s hand, we don‘t have to master the core technology, domestic although we LED application products manufacturing capacity accounted for 50% in the whole world, share to 50%, but in profit link is the lowest. Mainly in the cost of the LED chip LED lighting lamps and lanterns, as long as the chip prices down, LED the lumen of the unit price to with the present stage of energy-saving lamps. Because the increase in the number of LED chips with technology, a larger wafer production process, will continue to reduce costs, reduced every year 20% speed in recent years, the LED chip price factor, will lower photosynthetic efficiency of ascension are also included in the price, the same price to buy the better product, so the LED chip is a price cut space.

　　

　　2, LED application products

　　

　　Cooling costs remain at 5%, the actual thermal design is very simple, held the two directions: one is that the LED chip and heat dissipation device path as short as possible, the shorter your thermal design is better; Second, heat resistance, is must have enough heat to the path at the same time, also want to have enough "cooling way", the cost in the main structure, the structure design about 20% in the lamps and lanterns, used for heat dissipation cost is not much. Now the biggest problem is how to be more creative, more reasonable structure design.

　　

　　3, LED application power supply

　　

　　Power is the most weak link in LED lighting lamps and lanterns, restricting the development of LED lighting lamps and lanterns. Now about 20% of the cost of LED lighting lamps and lanterns design, some high, with the development of technology power in 5-10% probably the most reasonable. LED light source compared with other light source the afterlife, in fact, now the cost is not high, especially the LED environmental protection, energy saving, do not contain mercury, and each quarter the price of LED lighting lamps and lanterns are slipping, in a relatively short period of time the price of the LED lighting lamps and lanterns can achieve acceptable levels.