World Press Network

this figure is indeed worrying. developed based on the importance of environmental issues, in the fluorescent lamp has banned the production of liquid mercury, while the use of solid amalgam, metal mercury packages, or to stop production fluorescent lamps, while the lamp has a sict waste recycling measures to prevent disability mercury dispersed in the air and water. lighting in the use of mercury generally does not occur during the pollution, the use of the process of pollution is mainly caused by the breakdown lighting proliferation caused mercury air pollution, infrequently, so the environment in the course of not much effects. in 2004, china scrapped mercury-containing fluorescent lighting elecical equivalent to 40w standard about 600 million, due to improper disposal and release of mercury into the atmosphere in the amount of 45 ~ 50t. at present, our couny scrapped lighting appliances for recycling has not yet developed effective measures, there is no elecical lighting and establishing their own scrap recycling system and recycling characteristics of institutions. lighting scrapped free diffusion of mercury into the air, environmental impact and danger is very great. for sale signs
toyota in may 2007 listing of the "lexus ls600h" after the first import, led headlamps used on the scope of expansion started in hybrid, mitsubishi motors has decided to elecic vehicles is equipped with. in the future, with lower costs, and the brightness of a single led device is improved, is expected to begin in 2014 after universal coverage. in january 2010 at the deoit auto show, the first public appearance for the most exclusive cars new audi "a8" shine as one of the models (see above). following the sports car audi "r8" will be followed by light and high beam, including nearly all the light sources, including all of the led headlamp led set for matching items. audi has previously active in drl (daytimeruinglight: daytime running lights) on the use of led, full use of led to create a personalized front face design. the new a8 is the design theme of the headlamps on the ansplanted successfully to get the car front is impressive. banner stand
decline in the gap is only 18.5 inches 2 $ about the cost of mainseam 21.5-inch drop to $ 7 or so, the implementation of the retail price, only close the gap of about 30-50 million, entirely within the acceptable range. changes in cost due to technology improvements, into 2010, the display light source placement is changed, a change in the length of light. in the display panel, light source at least 50% of the cost, shorten the length of light, position changes, the benefits of increased brightness is further reduced production costs. another consaint is the led display rapid spread of capacity resictions. led 2009 is called the first year, but the real outbreak should meet in the second half of 2010. outdoor led signs