In Japan, all kinds of lighting made by light-emitting diodes (LEDs) can be seen everywhere, and this kind of energy-saving lamps will become the mainstream of lighting in the world in the future.
Energy-saving lamp materials market
In Tokushima Prefecture, Japan, Nichia Industrial Co., Ltd. has a production base for LEDs. Recently, the reporter has come here.
In the spacious exhibition hall, a huge screen shows a very clear and bright pattern. The screen occupies a full wall and looks very light. This is a new product made entirely of light-emitting diodes manufactured by Nichia Corporation. Such a very large screen is difficult to manufacture if it is completely in accordance with past production techniques. The use of light-emitting diodes allows people to manufacture a variety of display devices.
The reporter approached and took a closer look and found that this huge screen is actually composed of countless small light bulbs like dots, and these "small light bulbs" are the main light of the future lighting world - LEDs. Iwasuke Iichi, director of the business plan headquarters of Nichia Industrial Co., Ltd., told reporters that in addition to TV screens, LEDs can also be used for lighting of various small screens such as mobile phones, game consoles, and electronic dictionaries.
“More importantly, because LED products are more energy-efficient, power-saving, and have a longer life than the lamps that are commonly used today, the market potential is growing.†Yan Shiliang said, for example, a normal bulb has a life of about 1000 hours, and the fluorescent lamp is 6000 hours, and the LED is 40,000 hours. The amount of electricity consumed is also the most accurate LED
Traffic lights use energy-saving materials
Light-emitting diodes are widely used in Japan because they are the main materials for various energy-saving lamps. Walking on the streets of Tokyo, you can see new traffic lights made of light-emitting diodes everywhere. In the tram station, the electro-optical sign uses a new type of light-emitting diode product. Light-emitting diodes are widely used in luminescent commercials in Japan because of their light weight, small size and energy saving. In the Christmas of 2007, the Christmas lights of the enamel are also the main characters of LEDs.
Some Japanese automakers are also optimistic about the prospects of LEDs. For example, Toyota's latest Lexus car uses LEDs to make lights. In Japan, the company specializing in the development of LED products has produced a lot of related products. For example, the LEDs embedded in the door are a new product, as well as diode coasters and insect traps that can make the glass shine.
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