标签：super high flux led

2013 to 2017 will be the” golden age” in super high flux led

2013 to 2017 will be the" golden age" in super high flux led

In 2012 the British LED International Exhibition ( EuroLED ) spokesman: LED manufacturer Tom van den Bussche Prichard photoelectric testing experts, LUX-TSI David Hard man, Cree Derek Tibbitts and Birmingham Science Park – Aston David Hardman.

LED chip maker Puri photoelectric ( Bridge lux ) European marketing director Tom van den Busch points out, LED high bay chip production to the silicon substrate transfer will enable cost reduction of 75%, this is because the silicon prices decline, but also because of the larger size (8 inches ) of the platform can use those who have moved to12 inch silicon wafer production waste factory.

Van den Bussche added, super high flux led, photoelectric will at the end of the year to begin production of silicon substrate of gallium nitride LED.

Prichard photoelectric recent shows cold white color temperature of4700K time efficiency of 160 LM / W and warm white color3000K time efficiency of 125 LM / W silicon substrate LED lights, super high flux led, such performance has been able to work with today’s most advanced devices match. It is a key problem in the production of Puri photoelectric can achieve the same performance.

If you can, then the silicon based manufacturing method should be able to substantially reduce the cost, because the present method is mainly confined to4inch wafer, need a large number of inefficient and time-consuming production phase, super high flux led, such as GaN film is removed from the sapphire substrate laser stripping step.

Some of silicon substrate gallium nitride method skeptics argue that, in high temperature MOCVD deposition process, because the two crystal lattice mismatch between the inherent characteristics, need to produce a complex buffer layer to eliminate the lattice mismatch caused by stress, which is the method of a critical defect. They think, if the sapphire substrate scaling problems were solved, the current overcapacity is absorbed, then the sapphire material is still the first choice. Current, super high flux led, overcapacity hindered the industry leading manufacturer to6 inch LED sapphire and silicon carbide wafer manufacturing transfer.

Eneltec upgrade the fourth generation of super high flux led

Eneltec upgrade the fourth generation of super high flux led

Eneltec Group in Shanghai has official released the fourth generation of superconducting thermal reliability of LED tube lighting power supply. The Manager said: “power is similar to our human heart.  The life of power supply and reliability is not resolved is just like our heart can not normally be working. ” While Eneltec Group released of the fourth-generation superconducting heat reliable LED high bay driver is based on the third generation of a new generation of patented technologies with independent inttellectual property through UL approved power supply. Supporting common bussines AC85-300V input voltage of super high flux led to ensure the maximum fluctuation range of commercial electricity; Overall the system efficiency upgrade to 91%, the highest power factor of 99%, the application within the 12-30W power range, ultra -thin design, thickness of about 8.5mm, increased the desing of lightning and surge current, less than 15% total harmonic distortion power factor correction(PFC), so the lighting of OEM and ODM can easily exceed energy star and other regulatory requirements. At the same time, long life and reliability of super high flux led  have been improved a lot, and also solved the problems of high cost of existing technology, low efficiency and installation volume ills.

The failure of LED lamps in the market(more than 80%) resulted by the quality of drive. Eneltec integrated super high flux led in the industry resoures, studying and upgrading a variety of high-performance, high-reliable drive technology within two years, in order to fullfill the short disadvantages in lighting field, so that the reliablity and long life of LED lighting has been a qualitative leap.

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.

British woman severe super high flux led allergic skin on the water

British woman severe super high flux led allergic skin on the water

 

Some of the girls to see a touching scene in the cinema, often can not help but she dtears. England a young woman can not do this, suffers from a rare water urticaria, her skinis a serious allergy to water, not only when the bath can not be wet for a long time, super high flux led even the tears are likely to burn the skin.
According to British “Daily Mail” website reported on March 13, patients with abnormal woman called Katie Bender, aged 27, from North Wales, Flintshire. Whenever she criestears, skin burning sensation, rash. She also had resigned from the dance teacher’s work due to illness, because the led high bay sweat can also make her skin pain.
“Sometimes I feel like prisoners in their own home, I want to cry down on the bed, but can not do this, some people say that this disease will take my life, I do not want to know their life expectancy, and I look doctors find a cure for that day, “Katie said.
In order to take care of his wife, Katie 32-year-old husband Andy had to give up work.Katie said: “People can not understand my condition, they face a quizzical look when I said I can not take a bath, my condition is getting worse. Bath time in the water, I can not be more than 2 minutes are Andy to help me super high flux led wash your hair. ”
Katie 16 years old, this allergy symptoms, when she removed the tonsil, the doctor suspected that postoperative use of the drug penicillin destroyed the body’s histamine levels. Histamine is one of the body can affect the allergic reaction to substances.Aquagenic urticaria can cause some patients to fatal an aphylactic shock, only 35 people in the world suffering from this rare disease, super high flux led there is no cure.

Japan developed super high flux led with the human body clock to adjust the light

Japan developed super high flux led with the human body clock to adjust the lightAccording to foreign media reports, Japanese companies have recently launched a LEDlighting can automatically adjust the brightness and color with the changes of the human24-hour biological clock time. Issued a white bright light the lights in the activities of people during the day time, morning or evening light emitting slightly pale white, super high flux led, night andat dawn automatically adjust for a leisurely warm orange light.

The lights used ROHM company R & D of LED chips and power components, said the product has reached the luminous power of the industry’s highest standards. super high flux led. Compared with fluorescent lamps, the product is to conserve electricity by about 40% maintained the same brightness. Including thin and light and full light-emitting type, etc., businesses for a total of consumers prepared six different styles.

A few years ago, I began life in the city. City, a place of warmth. Until later in life for some time, super high flux led, stone forest, this statement is no exaggeration. At any time, are showing a cold look. Full of intense competition. Sudden violence. However, there are still so many bored people will rely on. Linger. Like, led high bay, already wind Piao yuan.

I remember when leaving the house, only one person. Huge backpacks, shoes, super high flux led, and wash the old jeans and a T-shirt. Toward a remote railway station at the end of August, still hot.In the warm sun exposure, sweating. To the train station, is the night. Scattered lights in the village. I-oriented life that for a dozen years, think of a person to leave, can not help but wistful. Back to home lighting, invisible to the road. I think I leave, will be a come back.No farewell and reunion. I have been isolated, no longer tie him down.

New forms of super high flux led lighting: bioluminescence

The near future, the glass container and liquid hose combination of wonderful objects, or to be given to the concept of natural light to a whole new meaning.

New forms of super high flux led lighting: bioluminescenceThe concept of this new bio-light “is created by the Dutch electrical company Philips, the same luminous biological methods and fireflies, etc., super high flux led,  to create a light to.

Bioluminescence is generated by the light-emitting enzyme luciferase material for chemical reaction. LED high bay, Fixed in the iron within the framework of the aquarium into theconsumption of biogas will be able to issue green bacteria, super high flux led, aquarium connected to thesilicone rubber hose and residential waste disposal tank.

Organism alone, as part of the family of sustainable combined cycle system “.

Philips is looking forward to take advantage of this biotechnology, super high flux led, and re-evaluate thefamily’s energy consumption.

Kleib – Where – Heer Deng, senior director of the department in charge of design innovation. He pointed out that, “the designer is obliged to explore more energy-efficient,easy to produce a public nuisance solution.” He said, designers must force themselvesto re-examine the entire appliances, solve household energy consumption, super high flux led, the entire group whether common reserve energy problem. ”

Plant biologist at the University of Cambridge, UK – Jim Hasse Lavrov pointed out that the bioluminescence is a very challenging creative; “usually has nothing to do two things in combination with, full of charm. We all know that will not be considered in order lightingat home, super high flux led, the culture of bacteria, but with interest in exploring creative sense. ”

Hasse Rove do not believe that the bioluminescence will challenge the LED and energy saving lighting fixtures.

Philips believes that this technology can be applied in other areas, super high flux led, such as the use oflight-emitting plants to illuminate both sides of the road, warning stairs step.

The United States developed super high flux led

The United States developed super high flux ledThe United States IBM and Duke University researchers recently succeeded in single wall carbon nanotubes ( single-walled carbon nanotube ), a high brightness light. They let the nano carbon tube part hanging in the silica substrate, led high bay  and the single carrier operations ( unipolar operation ), super high flux led, which results in carbon nanotubes suspended and supported to form the connecting surface of a high brightness light.

Researchers in the chemical vapor deposition ( chemical vapour deposition ), the diameter of 2to 3nm nano carbon tube horizontally on the fluted structure ( trench ) silica substrate, super high flux led, so that the carbon tube part across the top groove, adding palladium ( palladium ) as the source and drain, in the single carrier transmission conditions (i.e., the gate voltage of less than about3.1 volts and can cause the hole transmission, the gate voltage is greater than – 2.1 volts would trigger electronic transmission ), super high flux led, carbon nanotubes are substrate supporting and hanging part formed by the junction of emits infrared light, the luminous efficiency in the3 A current about every square nano107 a second photon, is a large area of LED105 times higher.

Researchers believe that the nano carbon tube light-emitting reason, lies in the nano carbon tube is supported and suspended part of the ground near the surface, energy band bending, the electric field can accelerate the carrier, and then generate excitons ( exciton, namely bound pairs of electrons and holes ); when the electron-hole pairs when combined with will shine. super high flux led. The researchers calculated, the excitation efficiency is respectively from two ends of electron and hole injection combined with efficiency more than 1000 times.

This study proves that in the low dimensional nanostructures, electron and hole has the very strong attraction,  super high flux led, carrier and atomic vibration coupling is weak, it also demonstrated for the first time in one-dimensional systems, molecular heat carrier ( high energy carrier ) impact excitation ( impact excitation ) phenomenon.

Since carbon nanotubes is issued by the1-2/ M wavelength of infrared light, so it has application in the optical communication potential, at the same time, the emission wavelength can be tuned by changing the diameter of carbon tube to be adjusted. In addition, super high flux led, the future of these carbon nanotubes luminous body can also be associated with the same carbon tube or silicon electronic components integrated on the same chip, to become the new electronic or optoelectronic components.

SpiderMan have super high flux led

super high flux led is one of led streetlight. As we all know, SpiderMan have super high flux led, is it true? super high flux led could be a new design for lighings.

SpiderMan have super high flux led

Spider-Man is a Marvel Comics superhero. Created by Stan Lee and Steve Ditko, two of. Spider-Man book called, Peter Benjamin, Parker. Peter is an orphan, he and his Uncle Ben and Aunt May live together. Spider-Man is a purely comic roles, he has a special ability in this regard, on the other hand on weekdays, he has a lot of trouble and problems. In addition to the outside of comics, Spider-Man also appeared on the TV, movies, video games and other media. The Colombia Sony (Columbia Tristar, USA), produced in 2002 the film version of Spider-Man.

Spider-Man debut in August 1962, 15 of the magazine surprised fantasy, then very popular only with his cartoons.
Peter Parker in an extra-curricular activities, accidents a highly radioactive infection of the spider

“Spider-Man” comics (12) after the bite, get has spider general special abilities. Change the life of Peter Parker, decided to become Spider-Man the key lies in the class uncle being hurt, Peter believes that this was his error, and therefore choose to become Spider-Man to save more people in the world.
Comic focus on an adolescent hero who for the first time, which was considered a breakthrough, so that young readers are likely to resonate, and later this caricature took the better animation and drama, including three of the super-successful in recent years. films. Produced a series of “surprise” comic comic book, Spider-Man was growing from a shy high school student to a troubled college student and then end up married teachers, and become the superhero team the Avengers “a.

Thermal profile in the summer is coming, the world’s best-selling superhero comic, one of the hurried onto the big screen. The release of “Spider-Man” also marks the 40th anniversary of the comic available. The film focuses on a man named Peter – Parker (Peter Parker, Tobey – decorated Maguire, Tobey Maguire), students are a genetically modified spider bites, with superhuman strength, and like a spider, can climb up any surface. Peter – Parker vowed to use his super-ability and crime combat.