LED industry's ten trendy play

With the country's economic transition and changes in the international economic environment, the steady development of the LED market in the next 2015-2020 years will face more severe challenges. As costs rise, industry restructuring, technology development, cross-border and intelligent new elements will be more and more injected into the LED lighting industry. This article will comprehensively summarize the ten new styles of LED lighting.

1. Plant lighting

What's fun? The application of LED in the field of agriculture focused direction in plant growth lamp, lighting, lamp, livestock and poultry farms by selective pest trapping lamps etc..

Where are the difficulties? Research has shown the feasibility of LED application in the field of agriculture, but suitable for agricultural production of accurate and reliable source of technical indicators still lack in agricultural production LED light source product development disorder, the design is not standardized, lack of unified product standards and quality management; LED lighting R & D and production of the high cost of agriculture.

Who's playing? Intelligent LED lighting control technology ITRI has been in Taiwan, Hsinchu, Changhua, Nantou area, bamboo shoots, asparagus, strawberry and grape land obtained by, and show good results of planting. On the mainland, there is the Shenzhen federal re (E) Electronic Technology Co., Ltd., Shenzhen pan science and Technology Co., Ltd., Dongguan biological halo Environment Division

Technology Co. Ltd, Foshan light solid light source Research Institute, Shanghai Hongyuan Lighting Electrical Appliance Co., Ltd. Beijing ieda horticulture science and technology limited company, etc..

2. Visible light communication

What's fun? Without a WIFI signal, you can download a movie for 0.2 seconds under street lights. This is not science fiction, but visible optical communications technology (LIFI) that has already made progress. LED lights flash very quickly, the blinking flash is a kind of opening and closing process, and this process can take a task to send information, resulting in a visible light communication technology (LIFI).

Where are the difficulties? In order to realize indoor ultra high speed optical wireless communication, there are many challenges to face, such as the relevant technical device development, modulation and coding and decoding technology, wireless channel transmission and multiplexing technology, communication system and architecture design needs to be further optimized.

Who's playing? In 2012, The PLA Information Engineering University and other units have been successfully developed visible on demand TV business, visible new radio, visible light, visible light lamp network femtocells, optical near-field communication, mine under visible light communication and localization of 6 sets of application demonstration system. In April of this year, the American retail giant Taghit (Target) Company in the United States 47 states nearly 1800 stores, the pilot installation based on visible light communications technology to achieve mobile navigation, push discount information. In May, the world lighting giant PHILPS and the world retail giant Carrefour in France Lille decoration of the new mall full enabled PHILPS visible light communication technology based on the indoor navigation system (VLC), to help consumers quickly find the needed goods.

3, UV LED

What's fun? Ultraviolet LED is generally referred to as LED whose wavelength is below 400nm, but sometimes its luminous wavelength is greater than 380nm. It is called near ultraviolet LED, while shorter than 300nm is called deep ultraviolet LED. Semiconductor deep UV light sources are of great value in lighting, sterilization, medical treatment, printing, biochemical detection, high-density information storage and secure communication.

Where are the difficulties? Because the luminous efficiency of ultraviolet LED is about half lower than that of blue LED, brightness becomes a major issue of UV LED. The feasibility of using 400nm wavelength ultraviolet LED is being explored, because the wavelength of 380nm light will sooner or later meet the limit when improving the luminous efficiency of white LED produced by ultraviolet LED.

Who's playing? In June, global deep ultraviolet LED device and disinfection system solutions leader RayVio announced the realization of the deep UV LED optical power performance record. Honglitronic is packaging enterprises only one domestic production of deep UV LED, not only has the deep UV LED mass production line at the same time also set up a professional microbiological testing lab of his own, this is also the domestic counterparts in the laboratory of LED only. Honglitronic developed corresponding sterilization solutions, in cooperation with the well-known domestic water purifier manufacturers, experiments confirmed that deep ultraviolet honglitronic use the (UVC) LED, effectively inhibited the growth of bacteria with static water, water purification effect of 99% sterilization.

4. Automobile lighting

What's fun? Advanced headlight technology is not simply the lamp itself, it has developed into a combination of a variety of intelligent technology and electronic technology, it not only provides energy saving, efficient lighting, and can significantly enhance the traffic safety. LED lamp light speed, can reflect the real condition and road conditions, to determine the driver time longer, effectively prevent the rear end collision, reduce automobile accidents, has a positive significance to improve the active safety of vehicles.

Where are the difficulties? With high cost constraints, LED will not be able to replace halogen and xenon lamps over the next 3-5 years. In the future, LED light prices will steadily decline, in the automotive field will be more comprehensive and comprehensive application, LED lights will become more secure and intelligent.

Who's playing? Honglitronic LED automotive lighting business by leaps and bounds, the average annual growth rate in more than 40%, gross margin increased from 34.35% in 2011 to 44.25% in 2013. An optoelectronic wholly owned subsidiary of Wuhu Rui photoelectric July 17th and Silver Cheung's agreement, Rui photoelectric branch supporting services for Beiqi Silver Cheung in Chongqing City, production of cars