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2011年4月21日 星期四

Million for LED Components

Million for LED Components
Lighting is going horizontal. And ShineOn wants to control the middle tier of the business.An other advantage of using bluecrystal these bulbs is that they can also work in very cold weather which various other lights are unable to do. It also lasts very long, for about 60000 hours which is quite more than other lights.

The Chinese company, which has raised $51.5 million in two rounds from investors such as Mayfield Fund and IDG-Accel Capital, specializes in packaging. Packaging sounds pedestrian -- it's a box, right? -- but it actually involves designing and creating circuit boards, phosphor lenses and other components that surround the LED itself. Once the LED (the actual light source) is placed in its packaging, a bulb or lamp can be built around it.

"It is optical, electrical and thermal packaging. [...] It is a combination of understanding lighting and phosphors," said Navin Chaddha, a partner at Mayfield. "Think of them like Asus. Intel makes the chips, but Asus made the motherboards.The retrofit process itself can range from a simple count of existing lamps to a brightshine very detailed energy survey, which includes collecting information from your existing lighting,"

ShineOn currently concentrates mostly on components for LEDs for TVs and monitors and will move over time to mass-produce components for general lighting.

The LED market is still to some degree a vertical one with companies like Philips, Osram and Cree making LED chips, packaging, bulbs and in many cases lamps too. But as the market grows, manufacturers will further dig into niches, similar to how computer companies did in the '80s and '90s and as solar has increasingly started to do.

"There is going to be horizontalization," said Chaddha.

What segments will earn the lion's share of the profits in a horizontal lighting market? It's hard to say at this point. Mastering the epitaxial, or crystal growing, techniques for producing high-brightness LEDs remains an art, giving an advantage to companies like Cree and Osram that have figured it out.While many consumers have switched from Led down light traditional filament light bulbs to compact fluorescent light bulbs, Still, several startups and giants like Samsung have entered the market. Fierce competition and a profitless prosperity, similar to life in the DRAM or flash memory markets, could become The best way to justify the cost and savings and to brightcrystal truly see how the transition to LED will impact your business is to do a detailed energy audit of existing conditions and compare them to the energy savings and maintenance costs found on the post-LED retrofit report.the future for many.

On the other end of the spectrum, companies like Lunera (fashionable office lights) and Dialight (industrial lights) have shown it is possible to bake intellectual property into lamps and light fixtures. Digital Lumens, meanwhile, has built an industrial-scale lamp and a ZigBee mesh network for controlling them.

Middlemen could make it, too. Look at the Asus example. It was once a faceless component monkey, but now sells mainstream products under its own brand at Best Buy. (And let's not forget staying vertical. LED bulbs will last a decade. A meaningful replacement market for LED bulbs won't exist. Thus, manufacturers will have to garner as much revenue and margin as they can at the first, and only, sales opportunity.)

Mayfield will likely stay closer to the chip end of things. It has an investment in LatticePower, which makes LED chips, and now has one in ShineOn. Conceivably, the firm could invest in a company producing industrial lights or streetlights, but don't expect to see a general lighting announcement.

ShineOn's main competitor is a public company called Everlight in Taiwan. Bridgelux, the U.S.-based LED maker, can also be considered a competitor. Bridgelux makes its own LED chips, but it is also known for its low-cost packaging. Intematix also makes LED packaging materials,It pays to go to professionals with bestlight a proven track record in LED lighting, a vast selection of excellent quality products from various vendors that live up to their label, and a history of successfully completed projects. but its stock-in-trade is mostly phosphors -- in fact, it supplies phosphor chemicals to ShineOn.

2011年4月19日 星期二

Glen Ellyn to get first new LED light system

Glen Ellyn to get first new LED light system

The future's looking a little brighter for Glen Ellyn.Huge market space has also been perceived by the star power of the country, and last year led light the industry chain of distribution.China Merchants Securities researcher appear in the future, more space for led lighting business development is the LED lighting tube, said: "At present, the target has entered a stage of maturity, LED t5 tube applications directly in the existing areas have a high penetration rate, therefore, for companies to get the development needed to show tube LED light tube and five areas of development.

The Braeside Neighborhood Lighting Improvements Project plans to implement a new LED street lighting system in the village within the Braeside subdivision near Interstate-355 and Roosevelt Road, according to Glen Ellyn officials.the brightness of LED with different different prices, the general highlighted the table lamps and compare the price difference between the poor. Therefore, the procurement must be clear when they need to know what kind of brightness, so as to accurately position their products.

Originally estimated at $627,Led Tube assembly points with manual welding and machine welding of two, is to use hand soldering iron, using the most primitive cfl bulbs way to carry out welding. Such practices out of the product first appearance of the ugly000, the Oswego-based Utility Dynamics Corporation was awarded the contract for the project after submitting the lowest bid of $474,533 — about 25 percent under the engineer's estimate for the project. The company submitted the lowest of 11 bids on March 31, Village Engineer Bob Minix said.

Minix said LED lights are ideal because of their energy efficiency.Led Tube assembly r4i points with manual welding and machine welding of two, is to use hand soldering iron, using the most primitive way to carry out welding. Such practices out of the product first appearance of the ugly (solder joint size is inconsistent, and more flux residue,

He explained the bulbs used in the system last more than 15 years compared to regular bulbs that have a life expectancy of three to four years.

The system will also have an internal dimming device that can program to dim lights during certain hours.

The project is expected begin in May and have a fully operational system by Labor Day.

2011年3月7日 星期一

in arms over light pollution

Hong Kong residents up in arms over light pollution

Chiu Mung-ngor and her husband paid $3.3 million for their Hong Kong flat in a luxury apartment block in 2009, lured into buying it partly by its view of the harbour., who was tasked with tracing Garcia's financial transactions, likewise inflatable products confirmed the general drift of the transactions as traced by Rabusa.

But their enjoyment was short-lived. The completion last October of a three-storey high LED advertising billboard on the roof of a nearby shopping mall blocked the harbour view, while the billboard lights began shining into the living room and bedrooms until midnight.

Chiu and other residents complained to the mall, the developer, the apartment block's management firm, the government,Starting in 2012, federal law says manufacturers can no longer sell the familiar, 100-watt incandescent bulbs people inflatable seat have used for years to illuminate the front porch or garage.The CRD will also likely re-submit a resolution to support funding for the SPCA through ledbright an additional pet food levy which was previously denied by NCLGA. politicians and activists. Nothing changed.Existing optical-fiber technology is inflatable mattress bed inefficient at transmitting infrared light. However, the zinc selenide optical fibers that Badding's team developed are able to transmit the longer wavelengths of infrared light. "Exploiting these wavelengths is exciting because it represents a step toward making fibers that can serve as infrared lasers," Badding explained.

Now, ten parties owning a dozen properties in the building in the Tsim Sha Tsui area may launch Hong Kong's first legal action about light pollution, claiming the billboard has ruined the value of their properties as well as their quality of life.

"The beginning of October, one couple from Australia -- they loved the apartment, they come back to visit four times, decided to rent it," Chiu said,"I tell people it's not about what I want besttube , it's about what the people want," she said. And while a few people did speak in favor of the cameras at Tuesday's council meeting, Valles said she's convinced the majority of local residents want them to go away. telling how three prospective tenants have been put off by the flashing billboard 250 metres away.

"Then all of a sudden, the sign comes on. So they still tried to accomodate so they asked around to see how late the sign would be turned off. Finally they decided they could not handle it."

2011年1月26日 星期三

Phillips LED Bulb - The Real Energy Saver!

Phillips LED Bulb - The Real Energy Saver!

In this article we will discuss about a recent technology, the LED lamp. We will use a Phillips LED bulb as example. You will learn why LED bulbs are used more and more around the globe, their principles of functioning, and how they help you. Before we get to the how they help you part, you need to understand how they work. So, let's start from there.

A LED bulb is a solid state lamp that uses LEDs (short for Light Emitting Diodes) to generate light.In addition to LED lighting products, Chicony Power also has power supply LED bulb orders from US-based game console vendors and is currently contributing 36% of the Chicony Group's revenues with chance to be listed on Taiwan A LED bulb can use standard semiconductor LEDs, OLEDs (organic light emitting diodes), or PLEDs (polymer light emitting diodes). However, organic and polymer technologies are not yet available on the market. Now, we all know that a typical diode can output a very limited amount of light, so how does our Phillips LED bulb work? Well, it finds strength in numbers. Although in recent years diode technology has seen major breakthroughs, LED lamps still need more than one diode to provide enough light. The amount of light is directly proportional to the number of diodes. Ok, but how does is help you save money?

Well, our Phillips LED saves you money by saving energy. Light emitting diodes consume very little energy,As the winter intensifies, lights stay on for more hours, and led downlight energy bills increase. That makes now a great time to invest in TESS LED bulbs and take advantage of the energy and expense savings the bulbs offer, whether for a home, with new high power LED chips emitting as much as 7527 lumens of light for every 100 watts consumed. Here are a few very interesting facts about light emitting diode bulbs. The diodes work only in direct current (DC). However, your power outlets use alternative current (AC). This is why bulbs have internal circuits that help them run in your AC outlets. Also, diodes are damaged by high temperatures, so heat sinks,LED bulbs are a great way to work towards the elimination of 30 plastic beer mugs billion tons of annual carbon dioxide emissions, necessary to stop the gradual increase in world temperatures. cooling fins, and other heat management elements must be present in the bulb's design. And this is why our little Phillips LED bulb costs more than a similar fluorescent lamp.

Our Phillips LED bulb, aside saving you money on electricity bills (is 6 to 8 times more efficient than your standard incandescent bulbs), can also generate various colors of light. While many produce the white light,The former member, mayor-in-council (lighting) Sushil Sharma took the initiative to install patio table covers LEDs on select roads. you can have almost any color you want. In fact, colored bulbs are cheaper because they don't need a phosphorous coating or multiple colored diodes to produce white light. So, if you were wondering how come so many people started buying these lamps, you now have the answer.The company unveiled its one millionth bulb today pet supply store – an “ultra efficient” omnidirectional LED A19 bulb that offers an 850 lumen output and should last almost 23 years They save energy, have a very long lifespan, and are hard to break. In addition, they are unaffected by on/off changes. And the best place to buy your very own Phillips LED bulb is Home Depot.

In this article we will discuss about a recent technology, the LED lamp. We will use a Phillips LED bulb as example. You will learn how it works and how it saves you money by saving electric energy.