标签：LED light source

The soft led light source priciple for bedroom

Bedroom is a rest place, which belongs to a private space. In this space, you can do anything, the layout should create a warm, comfortable, pleasant feeling-based. Lighting can change the atmosphere of the room and the personal feeling. The bedroom is a place to rest, in addition to provide easy sleep soft led light source, it is more important to the arrangement of the LED Products in order to ease tense daytime life stress, so the bedroom lights should be soft principle. In addition, the arrangement of the led light source must not have a sense of oppression.

The bedroom design functions should be multilayer, if the space is not large, then the bedroom will be both studio and study room. The increase in the category of functional breakdown and lamps, light design of the bedroom space show richer posture.

General lighting of the bedroom, can be divided into three kinds of lighting: general lighting, partial lighting and decorative lighting. General lighting for the living room to rest; local lighting for dressing, reading, changing collections and other; decorative lighting is to create bedroom space atmosphere, such as romantic, warm atmosphere.

The soft led light source priciple for bedroom

General lighting in the bedroom design should pay attention to the light that should not be too strong or whitish, because this light is easy to make the room look dull and lifeless, the best selection is warm light lamps, so make the bedroom feel more cozy. The best general lighting device are two control switches, and easy to use.

In addition to general lighting, bedroom should set local combination of lighting, for example, setting on a bed next to the bedside lamp, it is easy to read. The reading lights should have appropriate arrangements, because the light is too strong or too light, both will directly affect the visual damage to the eyes; the local lighting easy on the dressing table and wardrobe is easy to make up. The dresser lighting, now mostly set in the mirror above, in fact, it is more easy to cast a shadow, therefore the most sensible way is to consider installing lights such as make-up mirror on both sides, but be aware that the sun is not too white or too strong, as far as possible with the natural light close.

To let LED light source in the glass industry play a role

Recently, after market research found that a leading LED glass has quietly come out. When Carefully reviewed the material, we recently surprised to find this building and furnishing materials was made by domestic manufacturers who independent research and development and production, and has won several national patents.

LED light source in the glass industry to play a role

New environmentally friendly energy-saving materials-LED glass

Recently, the Ministry of Science and Technology has approved as LED industrial base in Shanghai, Dalian, Nanchang, Xiamen, Shenzhen. According to 5 industrial base to expect target, it is estimated that in 2010, the entire LED industry in China will be more than 150 billion yuan in output value. At the same time, the first domestic production of LED glass company -China Electronic Engineering Co., Ltd., the formal establishment of the Asia-Pacific marketing center in Shanghai, and got scientific and technological innovation Technological Invention Award in 2009, and also the honor of being the Shanghai 2010 World Expo LED glass material suppliers.

In the face of this honor, China General Manager Mr. Chen Yao is very calm, he believes that the domestic market, LED light source as an energy-saving and environmental protection, glass industries have been for many years, but how to maintain the original characteristics of the g24 LED and glass is a technical problem. While China Electronics in 2007 won the national invention patent for the technology, and let China LED glass domestic city lighting engineering and architectural design and decoration units to be recommended products. In the past few years,China Electronics has been carried out to explore the glass industry cooperation mode. He believes that this new environmentally friendly energy-saving materials will play an important role in the future development of multi-industry will.

LED glass is a patented technology (national patent) had been formally approved, with LED light source to form a specific pattern, image, logo, implanted in the glass, and arranged different patterns in the glass to produce light, and through the NC point arrangement and change to flashing products, which belongs to a new type of environmentally friendly energy-saving materials. The material belongs to the design of the building materials areas, both technical characteristics and craftsmanship, architectural decoration and home life, that will lead the traditional glass into a new realm of “lights · Green Future”.

LED light source in Nanchang landscape lighting applications

According to relevant officials of the Ministry of Science and Technology, the government intended to take the opportunity of 2008 Beijing Olympics and 2010 Shanghai World Expo to promote semiconductor landscape lighting applications from 2012. The semiconductor lighting industry has significant social benefits. Nanchang is a midland city of China which has been widely developed in recent years. “As lighting management department, in the process of city transformation, we need to be in line with the base construction of national semiconductor industry, actively promote and develop LED light source in city landscape lighting projects and applications. ” Said Mr. Xiaowen Ma, vice chairman of Nanchang lighting association.

 

According to relevant officials of the Ministry of Science and Technology, the government intended to take the opportunity of 2008 Beijing Olympics and 2010 Shanghai World Expo to promote semiconductor landscape lighting applications from 2012.

 

After 20 years development, Nanchang made huge progress in researches and industrialization of semiconductor light-emitting materials. Nanchang LED lighting industry has certain advantages in researches, patents and applications, basically realizing industrialization in upstream (materials), midstream (chip manufacturing) and downstream (packaging and application). Take midstream chip manufacturing industry for example, products include multi-color LED light source, like infrared, red, orange, yellow, green, blue, white, having fundamentals of further development of large-scale production. Besides, the Nanchang University is also in the leading position in the domestic semiconductor light-emitting material researches. In accordance with a recent survey taken by the Ministry of Science and Technology, Jiangxi Province is one of the four largest industrial areas for semiconductor light-emitting materials and devices.

 

The current price of LED chips is generally higher than incandescent lamps and fluorescent lamps. The biggest problem for high-powered LED devices is their luminous efficiency. Obtaining high lumen output per watt mainly depends on the design of G24 LED packaging structure. This problem can be solved through cost reduction via volume production and technological innovations. Currently, all bottlenecks of semiconductor lighting technology all focused on LED chip manufacturing and chip packaging. In the long term, the development of new materials has significant meanings for the entire LED lighting industry. The popularization of LED light source is not a long long story. Our recent development goal should be special lighting area, like landscape lighting, decorative lighting and other fields. Hope LED light source can take place of high-powered HPS, high-pressure mercury lamps, metal halide lights as soon as possible to become the main stream of city landscape lighting area.

LED light source mechanism Introduction

Now, with the LED lights industry supply with mature, low barriers to entry, the influx of a large number of small businesses, resulting in excess of the LED industry and business capacity utilization is low, certainly competition in the market but the brand maker Philips (Philips), OSRAM Long (Os-ram) and GE, these manufacturers are actively occupying the main LED lighting market through vertical integration or strategic alliance layout. Whether it is the gross profit margin after the layers of exploitation or a powerful enemy camouflage, and thus a small factory are difficult to escape the huge market pressure.

LED light source mechanism Introduction

China has rich resources of non-ferrous metals, gallium, indium, accounting for 70% -80% of the world’s reserves, which makes the development of semiconductor lighting industry in China owning advantage on the resources. By 2010, the Chinese LED light source industry output value will be more than 150 billion yuan. Japan in 2002 cost five billion yen to implement white light, the entire project budget is 6 billion yen.

With the rapid growth rate of the penetration of LED bulbs, along with the price war arrival in 2010, because the LED is different from the traditional lamps and the light source separate from the sales model, under such pressure, some companies can not take into account quality and price competitiveness. It may fall into the acquisition or be doomed.

May 7, 2010 -12, lighting experts and entrepreneurs organize a line of Henan Province, the Illuminating Engineering Society Organization Investigation in Japan Japanese lighting the status quo, LED light source status is not satisfactory.

In recent years, the most interesting events in the lighting filed is the rise of the semiconductor lighting. In mid of 1990s, Japan’s Nichia Chemical Company Nakamura in the 20th century, breakthrough the key technologies for the manufacture of blue light-emitting diode (LED), and thus developed a fluorescent material to cover the blue LED to produce white light source technology.

The light-emitting diode is a new type of solid cold light source. The most notable characteristic is long life, high photoelectric conversion efficiency, good seismic performance, easy to use, etc. Under the same illumination, LED lamp power consumption and lifetime  have a distinct advantage than incandescent and fluorescent lamps.