作者：Blade

More U.S. TV buyers favor rgb led high power TV

More U.S. TV buyers favor rgb led high power TV

Consumers decided to buy a LED TV, 54% implemented in practical action. More convincing that those initial preference for the purchase of CCFL TV people eventuallybuy up to 81% LED TV.

LED and CCFL are two main types of LCD TV backlight, CCFL is the older technology.LED consumes less than the CCFL, longer life expectancy, but also more environmentally friendly, rgb led high power, does not contain mercury and lead chemicals. The LED backlighting can also produce a brighter white light and a wider range of contrast.

The latest survey results show that a better understanding of U.S. television buyers for thetechnology. The survey random sample of 45 000 surveyed each quarter from more thantwo million American families library, and the family library is continuously updated. Overthe years, the LCD has been dominant in television, even after the media widely publicized the advantages of this new LED technology, in a very long time, rgb led high power, the TV buyersare not aware of market information on the LED.

But in a rapidly changing, especially the LED-backlit TV prices fall, the exhibition hall ofthe retail channel was turned to new models. The fourth quarter of 2011, 42-inch 1080p,120Hz LED average price of $ 862, the same specifications as the CCFL LCD TV is $ 755. A year ago, LED high bay both the price difference is much larger, LED price is $ 1,049, while theLCD is $ 800.

The survey report also shows, including LED backlight and CCFL backlight for all LCD TVs accounting for the overall TV market, nine tenths, and the remaining 10% do not use any backlight plasma TV. LCD TV prices continued to fall, rgb led high power, coupled with thespecifications of plasma TVs as consumers feel the lower, a further blow to the dying and so ion market. Plasma TV is the ultimate exit the TV market seems a foregone conclusion.

“one Hour on earth” the led light energy saving friendly

"one Hour on earth" the led light energy saving friendly

The last Saturday of March, is “Earth Hour” activity days.
“Earth Hour” is issued to the world by the World Wide Fund for Nature in 2007, aninitiative calling for individuals, communities, businesses and governments turn off the lights in March each year on the last Saturday one hour, in order to motivate people toprotect the earth sense of responsibility, and thinking on climate change and otherenvironmental issues, the led light, make joint efforts against that of the global warming action of thesupport. This is a global event, WWF advocacy in Sydney in 2007 for the first time at an alarming rate, sweeping the globe.
The good momentum of development of LED lighting, and also highlights the people’sawareness of environmental protection, LED high bay began to pay attention to environmental stewardship. The purpose of the ball “is not in order to save power, but in order to make the public recognize the importance of protecting the earth and improve everyone’s awareness of environmental protection, to develop environmentally friendly habits in everyday life, in accordance with the 2007 global resource consumption and thecalculation of the average level of emissions of carbon dioxide, the led light,  the human needs 1.5 Earth in order to meet the needs of each person a small step, a big step for the earth.

As an innovative leader in the global lighting industry, Philips has been committed tocontinue to introduce meaningful and innovative lighting solutions, green lighting productsfor more Chinese families; the led light, and actively organize and promote energy saving and environmental protection concept of a variety of activities to encourage people toroomlighting the way a simple change in energy saving, warm and easy to enjoy the high quality of life. Since 2009, Philips Lighting to promote my actions, my Green “as the coreconcept of a series of environmental activities, diversification of publicity, with local governments to promote energy-saving lamps to poor households donated energy-saving lamps more than 40 million, the led light,  to build the country’s most influential energy conservation and environmental protection promotion platform.

Major significances on the energy saving for LED ceiling lights’ popularization

 

Major significances on the energy saving for LED ceiling lights’ popularization

 

LED ceiling to replace the ordinary fluorescent ceiling lamps can significantly save energy, thereby reducing carbon dioxide emissions. In general, for every 1 kWh of electricity savings can be reduced to 0.272 kg of carbon dioxide. From the measured results shows an 8W LED ceiling lights is about to replace a 16W ordinary fluorescent ceiling lamps, so you can power-saving 8W. Assuming average three hours a day turn on the lights, then the annual power saving of 8760 kWh, equivalent to 2382.72 kilograms of carbon dioxide emissions. Assuming that can produce 8 million in 2012 led high bay lamp, you could be saving a total of 70.08 billion kWh (82%) of the equivalent of 84.7 billion kWh of electricity a year issued by the Three Gorges Hydropower Station. Reduce 019 million tons of carbon dioxide emissions.

 

According to the latest report of the U.S. national Oceanic and Atmospheric Administration (NOAA), the average concentration of atmospheric carbon dioxide has been before the Industrial Revolution 280 ppm or so rise to the 389ppm in 2010. While China accounted for about 11 percent of global emissions in 1992, compared to 23 percent of the world in 2008, ranking first in the world. The global carbon dioxide emissions increased significantly in 2010, a record high. The global carbon dioxide emissions in 2010 to 33.5 billion tons, an increase of 1.88 billion tons last year, about 5.9%. China’s 2010 carbon dioxide emissions of about 7.5 billion tons. Commitment to the Durban climate conference planned 15% reduction in carbon emissions in 2015 than in 2010. If the 15% reduction in 2015 is 1.125 billion tons. 2015 to adopt 40 million LED ceiling lights, you can reduce 095 million tons of carbon dioxide emissions, accounting for 8.4% of the total number of commitments. This is a very impressive figure!

DOE released the latest test results of high powered led bulbs

DOE released the latest test results of high powered led bulbs

PNNL on each lights a test of three samples, using the integrating sphere LM-79photometric tests, these bulbs purchased in the summer of 2011, tests conducted in the fall. The report said these bulbs luminous efficiency 36 lm / W to 72 lumens / W ranging from an average of 53 lumens / watt. Minimum and maximum luminous efficiency hasincreased, the scope of the luminous efficiency is still wide, high powered led bulbs, the expected range of futurechanges in the luminous efficiency is increasing. This is because manufacturers are looking for different product types and application requirements.
The test consists of 11 A19 samples, the luminous efficiency of these samples are closeto 60 lumens / watt, high powered led bulbs, the power consumption of less than 10 watts bulb light efficiency of50 to 55 lm / W luminous efficiency greater than 10 watts for 55 to 70 lumens / watt.Compared to the previous round of testing, the maximum gap of 20 lumens / watt improvement more. In this test, the Department of Energy for the first time to assess theG25 sample, luminous efficiency of 35 to 55 lm / W, the report shows, although LEDG25scompared to halogen lamps, led high bay, energy-saving lamps more suitable for application in thestore shelves lighting. MR16 and PAR20LED of sample test results better, 8 PAR30sample being tested luminous efficiency, luminous efficiency of 50 to 55 lm / W in theenergy-saving lamps, plus or minus.
The test sample color temperature range of 2500K ~ 6000K, most of the samples in the2700-3000K range of. The entire test, the color difference was significantly lower pricesto the poor color rendering, color rendering index of some samples below 70, high powered led bulbs, most of thesamples is about 80.
But some samples in the test products exist size and shape, length of 6 11 A19 bulbdoes not meet the American National Standards Institute (ANSI) specification, 5 PAR20sample, there are two sizes too long, 9 PAR30 samples four dimensions is too long.
The report also pointed out that most manufacturers seem to be concentrated inhigh-lumen lamps, apartments and small rooms require less light output, on the contrary, high powered led bulbs, the market is difficult to find the standard light bulb of 400 lumens.

Guangzhou International solar LED lighting Fair held in February

 

Guangzhou International solar LED lighting Fair held in February

 

Guangzhou Optical Valley officially opened in November 2011, pre-assigned to the OSRAM / the PHILIPS / Neo-Neon / ground / SFT and so well-known enterprises in the industry, Guangzhou Optical Valley booth thousands, of varying sizes to meet the different needs of any customer. See the opening of the Guangzhou Optical Valley, so I suddenly had an idea, such a large physical trading market will lead to the Guangzhou International solar LED lighting Exhibition what kind of effect? I do some simple analysis of hope that we can discuss with you the next:

 

1, from the perspective of client resources to analyze, Guangzhou Optical Valley of the customer base and the Guangzhou International solar LED lighting Exhibition customer base is exactly the same, so from this level will have a positive conflict;

 

2, from the perspective of visitor resources, Guangzhou Optical Valley of the audience and the Guangzhou International Lighting Fair audience is basically the same, so from this level will have a direct conflict;

 

3, from the industry well-known analysis, Guangzhou Optical Valley is newly established, although the national government and local government policies and funding strong support, but due to the newly established, well-known in the industry or needs to be greatly enhanced; Guangzhou international Lighting Fair has been held for the 16th, and now with the Frankfurt exhibition started doing in-depth cooperation, and therefore the visibility of the led high bay industry and customer acceptance is very high;

 

From long-term trend analysis, the Guangzhou International Lighting Exhibition held four days each time, but fees for exhibitors are more expensive, but look at the results of the exhibition of these four days, can be described as mixed, many companies have complained that investment costs can not be recovered from the show. Guangzhou Optical Valley.

Samsung split LED business heavily to in order to save super high flux led industry

Samsung split LED business heavily to in order to save super high flux led industrySamsung’s investment in the field of O LED panels will be more than four billion U.S. dollars

Samsung Electronics spin-off formation of a new company to continue to maintain the scale of the world’s leading LCD panel, super high flux led,  the investment focus will shift to the O LED panel business.

It is noteworthy that, led high bay, this Samsung panel set up will also receive a capital injection of $ 6.6 billion Samsung Electronics. Samsung Electronics Suzhou 7.5 generation of online newspaper Development and Reform Commission to modify the 8.5-generation line, super high flux led, after the Spring Festival this year has already begun to re-enter the stage of recruitment,many domestic LCD panel makers and technical personnel have received the invitation of the recruitment of Samsung Electronics.

Samsung Electronics in 2012 is still planning to construction of the 8.5 generation LCD panel production line in Suzhou, the LCD panel business investment in South Korea has stopped, super high flux led,  the direction of its investment in South Korea started to target the next generation of O LED panel production. 2012 Samsung’s 8th generation O LED panel production test line will be put into production, coupled with the 5.5-generation line put into operation in May last year in the field of O LED panels, Samsung will invest more than 40 billion U.S. dollars.

Hua xing Electric CEO He Cheng ming said Samsung business more profitable O LED and LCD business after the merger is likely part of the LCD production converted to the production of O LED products, converting the existing high-generation LCD panel production line will reduce the scale of investment in O LED more than 50% of the scale of investment of each generation O LED panel production line will be compressed to less than $ 2,000,000,000. ”

Zhang Bing said, the global LCD TV shipments in the next 10 years will stabilize at more than 200 million units, while the LCD panel investment in new capacity will be gradually reduced, super high flux led,  but the existing production capacity, a stable market demand, Samsung, LG Detc. on the LCD panel production line shut down or be transferred to the O LED panel production line will be gradual.

Analysis of the trend of LED household lighting industry in 2012

 

Analysis of the trend of LED household lighting industry in 2012

 

Under the current complicated international and domestic environment, the individual in 2012 in mainland China LED industry to do some simple analysis, do not want to be Paizhuan like:

 

1, it was said in 2011 China’s LED market in the first year, I personally think that this view is very accurate, can be seen from the mainland China LED household lighting industry in 2011 on the development of the middle and lower reaches of the customer’s situation in 2011 is the development of China’s LED industry difficult year, so what is meant by the first year? Personally think that 2012 will it be possible in the first year of the Chinese LED market;

 

2,2012-year trend of China’s LED household lighting industry is Xianyihouyang of a pattern, because the double impact of the international and domestic factors: the international factor is the debt crisis in Europe and America overseas decline in demand; domestic factor is the state standard the formulation and implementation of the policy of terminal subsidies and honor.

 

3,2012 in mainland China LED household lighting industry reshuffle will continue to continuation of cruel cruel sad reminder, but yet the reality there is! Shuffle, you can let the LED practitioners real clear to judge the difference between investment and speculation, and also make you more sober look at the current status and future of the led high bay lighting industry. Therefore shuffle is about the business of life and death, it seems very cruel, but personally think that for the healthy development of the LED industry, the future is absolutely nothing to harm things.

 

Guangzhou International wireless led lighting Exhibition

 

Guangzhou International wireless led lighting Exhibition

 

Eighth Guangzhou International LED Exhibition held as scheduled in February 2012, 20-23, in the process of participating, I found several phenomena here and share:

 

1, the exhibition according to basically the same as the size of the 2011 Guangzhou International wireless led lighting Exhibition, exhibitors should be similar, there may be a little less a little downturn since the 2011 LED industry, companies are tightening the budget caused by it;

 

2, 3 days the number of viewers from 20 to 22 of view, or the very people feel satisfied, and occasionally part of the exhibition there will be crowded fixed the phenomenon, showing that the number of per unit area on the exhibition concept is still very multi-drop; than 2011 years Guangya Exhibition Hall 18, per unit area on the scarce number of much better;

 

3, Known as the 8th Guangzhou International wireless led lighting Exhibition, this gives the impression that the number of overseas visitors, or some drops, showing that the solicitation and promotion of the overseas audience of the show organizers to pay a number of efforts to drop, but also feedback the international reputation of the exhibition are also constantly upgrading;

 

Everything has a degree the concept of the so-called concept too far and enough is enough, I hope the organizers of the exhibition is to carefully thoughtful, do not be like 2011 Nianguang Asia exhibition made ​​18 large exhibition hall known as the world first exhibition for led high bay lights, the results of the unit a serious shortage of area traffic, basically very few people have traveled all 18 halls, the most direct result is that exhibitors side reflect any actual effect of adverse consequences.

China will implement the subsidy policy for LED household lighting

 

China will implement the subsidy policy for LED household lighting

 

The advantages of LED household lighting products, green energy, such as state support for the LED industry, but more and more to force the Chinese Ministry of Finance for the first time LED product promotion subsidy policy has been announced to take the form of “indirect subsidies” by the Chinese financial subsidies to bidder enterprises, the enterprises of the bidder according to get the standard protocol supplier price minus the price of sales of financial subsidies to the ultimate beneficiary of the end user. According to informed sources, the interior lighting in the subsidy policy to occupy a larger proportion of the hundreds of millions of yuan scale.

 

The tender tender for Qualifications has expressly provided, the bidder must be legally registered within the territory of the People’s Republic of China tender product manufacturers, LED tunnel light years capacity of not less than 30000, led high bay light, PAR series LED lights with an annual capacity of not less than 200,000. In addition, the quality of products put forward specific requirements in order to reduce the qualifications of the vendor’s bid non-compliant.

For the subsidy policy, the photoelectric Association (PIDA), Taiwan’s LED household lighting industry, regardless of the grain of the upstream or downstream of the packaging, the cost of LEDs with a considerable degree of competitive advantage, coupled with many owners or has been advanced to invest and set up, or take the strategic mode of operation with local industry alliance, I believe this wave of subsidy case, there will be a real help the Taiwan LED companies.

LED epitaxial chip engaged in outdoor led landscape lighting business

 

LED epitaxial chip engaged in outdoor led landscape lighting business

 

In recent years, LED epitaxial chip industry with outdoor led landscape lighting continue to expand rapidly. Between 2009-2011, according to statistics released by the National Semiconductor Lighting Project R & D and Industry Alliance, the size of the domestic LED epitaxial chip industry rose from 23 billion to 65 billion, a CAGR of 68.11%.

 

LED industry in China started the development package, the initial chip is mainly dependent on imports, downstream of the strong demand pull and policy support around the LED epitaxial chip companies to increase R & D investment, and actively develop expansion plans, the market for the epitaxial chip links investment is rising, the domestic LED epitaxial chip industry to accelerate the development, to the 2011 chip localization rate in China has reached 70%. According to the statistics of the National Semiconductor Lighting Project R & D and Industry Alliance, the overall market size of LED epitaxial chip industry in 2009 is about 2.3 billion yuan in 2011 has risen to 6.5 billion yuan, the annual compound growth rate of 68.11%.

 

According to the statistics of the National Semiconductor Lighting Project R & D and Industry Alliance, the domestic outdoor led landscape lighting chip demand in 2010, equivalent to 490,000 / month for the 2-inch extension slices, an increase of 48%, the forecast within the next five years, domestic display with LED chip demand will continue to maintain a steady growth trend, domestic LED epitaxial chip demand will significantly enhance and further enhance the penetration of the backlight and lighting applications start, in 2015, the domestic led high bay lighting chip demand is equivalent to 2-inch epitaxial tablets will reach 5.55 million / month, about 11 times in 2010.