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Longevity of LED

9b — Sun, 17 Jul 2011 23:56:40 +0000

LED has come to steal the limelight as a lighting in the future.
It is because the energy-saving effect can be expected because current consumption is a little.
However, LED also has not only the energy-saving effect but also the advantage said that it is long-lived.
Let’s think about the longevity of LED.
How do the longevity of LED to be say?
The filament cuts if it is a light bulb etc. and it doesn’t light at all.
LED becomes a symptom said that you can always completely light, and brightness falls.
A strict definition of the longevity of LED is performed in the place in which it is said the industry association of a Japanese lighting.
Longevity comes to have come when brightness becomes former 70% according to it.
LED consists of the semiconductor that generates light by throwing the current.
It will take years off one’s life at the same time though it shines brightly if a lot of currents are thrown.
The part of the resin that wraps surroundings is deteriorated though there is no one called deterioration in the semiconductor part.
Current consumption cannot prevent heat being generated even if it is said it is few.
The resin melts little by little by the heat.
If LED comes to be used as a lighting like recent, the one called brightness becomes important.
The longevity of LED becomes greatly related to the quality of the LED lighting.
Generally, the longevity of LED is called about ten years of 40,000 hours.
It will be able to be said that it is not necessary to exchange for as many as ten years, and it is not necessary to think about longevity on practical use.
Because it is LED that the advantage is a lot of like this, it comes to be used hereafter a lot.

LED and headlight

9b — Sun, 17 Jul 2011 23:56:40 +0000

In the headlight of the car, necessaries when running at nighttime are natural.
Therefore, brightness more than constancy is demanded.
There is such a reason, too and the adoption for the headlight was not advanced though LED has come to be used for the light of the car by it thinking about the energy-saving effect. easily
The LED headlight was adopted for Lexus of Toyota for the first time.
It seems to have become big news in the car industry.
When LED compares the halogen lamp etc. , quantities of light shortage cannot be denied.
The problem seems to be a design of a quantities of light improvement of the LED unit and an optical mechanism that makes it effective.
It is called a day sub-chemical industry to receive and to have developed the request of Toyota.
It is a well-known company in blue LED.
LED adopted in Lexus is said that there are 400 times brightness compared with general LED.
However, it as many as 18 is still arranged by insufficient.
It is the one to show that how quantities of light of LED are few is said.
Be for high luminance LED to be developed by the technology of the day sub-chemical industry, and the following to say that it will efficiently collect the light forward.
Koito Manufacturing that was the light manufacturer developed this mechanism.
Light came to be able to shine on before ..lightening.. with a complex mechanism.
Such an effect cannot be expected with a mirror and a convex lens of a simple parabola type alone.
When such a story is heard, the technology of Japan feels admiration when it is terrible because it renews.
It is a technology to boast to the world.
Global warming prevention [noni] must be useful for this technology.
Being possible to contribute to conservation of energy as a Japanese is glad.

LED television

9b — Sun, 17 Jul 2011 23:56:40 +0000

The television might also have one households or more.
The thin one called a LCD TV came to be popular recently.
As for the lighting that makes the liquid crystal shine, a fluorescent tube is used though there is an energy-saving effect from the cathode-ray tube type.
Then, it came to use LED in place of a fluorescent tube to improve the energy-saving effect.
It is LED television.
The LCD TV using LED becomes expensive compared with a fluorescent tube.
If the price is high, not being accepted is a current state in a general consumer though it is a television that can be called the king of home appliance.
White LED is adopted for Sharp as LED.
White LED is to say that it can suppress prices of merchandise comparatively at a low price.
Because brightness darkens more than a fluorescent tube as for LED, a simple replacement cannot be done.
Therefore, it is necessary to devise an internal drive circuit and the liquid crystal panel.
It can be said that the vicinity is a highlight scene of the technology of each manufacturer.
It doesn’t become it if there is no technology concerning LED in the production of the television using LED.
It might be able to be said that it is more advantageous to produce the LED lighting.
However, most points seem to produce the LED lighting as for the television manufacturer.
The inside comes for the advanced technique to be used though the outside of the television seems not to change so much.
Japan is skillful in such a technology.
It might be wide from Japan to all over the world of the LED lighting.
You may think it is proud as a Japanese.
Let’s pay attention to the evolution of the television.

LED of Panasonic

9b — Sun, 17 Jul 2011 23:56:40 +0000

Panasonic that is manufacturer of electric appliances’s established business house also produces LED lightings just like other manufacturers.
Let’s introduce LED of Panasonic.
Saying, “Eva Reds” is LED of Panasonic lighting.
The concept is to say, “It is bright, compacter, and more long-lived”.
The LED lighting is said that the energy-saving effects are higher than the current light bulb and fluorescent lamps.
It doesn’t limit to Panasonic, and the energy-saving effect of LED is made a watchword.
Because making electricity highly effective can be attempted by making it to LED, it comes to be able to reduce the amount of the exhaust of CO2 greatly.
After that, the exchange frequency becomes long by miniaturizing and making to long life.
It is possible ..generation of the scrap.. to suppress as a result and the saving resource is effective.
Moreover, the poisonous substance is not used the production process and in the product.
It can be called a clean commodity.
It is said that it is possible to aim at the low carbon society, the recycling society, and the natural symbiosis society from these effects of LED.
The low carbon society is a society to which global warming was controlled because of the exhaust reduction of the heat-trapping gas such as CO2.
The recycling society is a society that controls the waste of the resource by saving the resource and making it circulate.
The natural symbiosis society is to say at the end that the blessing and the succession of nature are aimed at, and it never never influences the ecosystem.
To achieve these concepts, production technology more than before is requested.
A lot of enterprises establish these technologies, and it has come to produce LED lightings of the high quality.
It is an enterprise to which Panasonic also attracts attention in that.

Conservation of energy and electricity

9b — Sun, 17 Jul 2011 23:56:40 +0000

Let’s think about conservation of energy and electricity.
How effective is it in conservation of energy to decrease the consumption of electricity though the advertisement said that electricity will be diligently erased is often seen?
How is electricity made ahead of that?
After it is made in the power plant, electricity is supplied to the factory and each home through the power line.
Electricity has been generated by the energy of the natural gas, oil, and nuclear power.
The amount of power generation in Japan increases every year.
It is because the quantity consumed increases.
A lot of electricity is used also in the home and the office.
It has increased using the air conditioner in summer and winter recently.
The quantity of electricity keeps increasing.
CO2 will be exhausted as a result because oil etc. are burnt to make electricity and it dances.
Using electricity doesn’t become indirect CO2 ..the exhaust.. ..another…
The quantity consumed such as the oil of the power plant can be reduced by decreasing electric consumption in each home and the office.
This becomes conservation of energy.
However, an effect big even if electricity is diligently erased cannot be expected.
It is because there are a lighting etc. that should be lit all day long.
The best example is a signal of the intersection.
Any that is blue, red, yellow has lit for one year.
It becomes considerable electric consumption when thinking about all over the world in Japan.
Therefore, the exchange for LED has come to be performed recently.
When the effect is high, LED attracts attention in conservation of energy because electric consumption is less than the lamp.

It thinks about conservation of energy.

9b — Sun, 17 Jul 2011 23:56:40 +0000

It has become an age when it should think about the measures further by global warming’s advancing.
The LED lighting attracts attention in the Kyoto Protocol.
The energy-saving effect is high.
The lighting is indispensable for the person’s life.
The huge amount becomes it the quantity of electricity necessary for the lighting if it thinks about all over the world.
If it becomes half, the effect of the CO2 reduction can be considerably expected.
It might be said that the home and the office can do as energy-saving measures.
There was a problem in brightness in current LED.
Brightness such as signals and streetlights cannot be used if there is more than constancy.
Technological development of each manufacturer is produced, and however, it advances, and LED that can be used has come to be produced.
Moreover, because the longevity of LED increases long by a factor of about ten compared with the incandescent lamp, the cost of the exchange is greatly reduced.
Each company is selling the type that the fluorescent lamp and the light bulb of the lighting being used now can be exchanged as it is for LED.
Moreover, when each main bodies are exchanged, shape seems to become small, too.
Whether the adoption with the building and ordinary houses of building advances will be thought in the future.
From large-scale signboard to adoption especially etc. that consume a lot of electricity
It becomes a calculation to which the exchange cost to LED can pay in several years if it thinks about the electricity bill for one year.
It is said that the origin can be taken enough if it projects ahead though the price is high.
How much electricity does the lighting of your house consume?
Let’s calculate the electricity bill.
If electricity bills when it is exchanged for LED are compared, it might be interesting.

Solar LED

9b — Sun, 17 Jul 2011 23:56:40 +0000

It will accompany electrical work at the same time though electricity is necessary for putting up the lighting.
When the lighting is put up to not only the street corner but also the door and the gate door, cost in the part other than the lighting cannot be disregarded.
Then, let’s introduce solar LED of the vogue recently.
It is the one that the solar battery buried under ground and LED that shone by it were combined.
Because LED can suppress current consumption by saying as the last resort of conservation of energy, it is possible to cover it enough by the electrical energy where the solar battery is generated.
It seems to be able to have their shine at night if about three roughly day hours can be applied to sunlight if the catalog of the manufacturer is seen.
Construction is also easy because it is a burial type, and there are no wiring etc. at all.
There seems to be a case used for the wall in the building etc. , too.
Because the installation location is not chosen, isn’t it effective in improving the image of the building?
There are a lot of colors of the lighting, too.
Feeling of luxury can be given to the building.
Because electricity is not used at all, it might be effective as conservation of energy.
Moreover, because the inside is a waterproof construction, it is not necessary to maintain it.
It is possible to keep using it until pulling down a building when installing it.
You may think that there is no substantial longevity because LED and solar consist of the semiconductor.
Moreover, the one that has a long life is used by the one with special battery where the electricity in daytime is saved.
It is said most that a special polycarbonate will be used though the wound on the surface of the case that becomes a problem.
The wound seems not to adhere easily even if the car passes.

LED of Christmas tree

9b — Sun, 17 Jul 2011 23:56:40 +0000

Lighting the illumination outdoor and indoors becomes popular a house at Christmas.
Because the incandescent lamp was used if it was before, a small structure was not able to be made.
It has come to be able to do various ..shine.. hows to have it in using LED.
The energy-saving effect can be expected by making the light bulb LED.
It is popular as the conservation of energy that can be done at home.
Various ideas come out from LED because current consumption is a little.
It is also possible to make them take out electricity of there by installing it in the personal computer and shine.
The illumination set up in outdoor doesn’t consume electricity too much for the number of lights.
The signboard of the fluorescent lamp consumes electricity very much.
Moreover, it can enjoy the variation like the color etc. of light.
Christmas trees of various shape are sold in the mail order etc.
It becomes a shindig at a dash.
Feelings might be changed by putting it on the personal computer and it be competent.
It is a little expensive in the price compared with the current Christmas tree.
As for it, it is possible that the cost of manufacturing was suppressed to low in housemaid Inn China etc.
However, because LED is not so produced in the foreign country, it is not possible to bring down costs.
The age of the future may be called the age of LED.
The Christmas tree of LED might become general at a lot of homes.
You also examine on the Internet and will you think about purchase?
I might be surprised because there are various illuminations.

LED of Prius

9b — Sun, 17 Jul 2011 23:56:40 +0000

There seem to be a lot of people of exchanging the light of my car with making by oneself for LED.
It tries and errs with you a variety of when examining it on the Internet etc.
Prius in this adopted the LED headlight.
LED has not been used for the light of the car up to now because the price was high.
The price cutting is expected to advance from the adoption for Prius by the spread in the future.
Because Prius is a gas-and-electric-powered car, it is very significant to suppress the quantity consumed of electricity on the inside.
It can be said that the effect of conservation of energy is large because the headlight is always put up at nighttime.
The adopted LED headlight uses LED of the day sub-chemical industry and Koito Manufacturing is producing.
It seems to be able to decrease the number by improving the luminous efficacy of LED.
As a result, it was possible to keep prices down.
Advancing measures for controlling global warming as a policy in the country becomes important.
Making to LED is paid to attention in the conservation of energy.
The auto sector is a kernel of the industry of Japan.
Prius’s cutting the van in that and having adopted the LED headlight have a big meaning.
Of course, the rise of the price of the body is not avoided by making to LED.
However, the technological improvement might be able to be expected in the flow in the age.
In the gradual development of cheap LED in the future, the mistake is not found.

LED and fluorescent tube

9b — Sun, 17 Jul 2011 23:56:40 +0000

Let’s introduce ECO-light that replaces the fluorescent lamp with LED.
Making the lighting LED steals the limelight as measures for controlling global warming in recent years.
It is one commodity in that.
A fluorescent tube becomes steam as the structure in the glass tube mercury and is enclosed.
Therefore, there is a problem that the mercury scatters in the atmosphere when the glass cracks, too.
Because the fluorescent lamp that uses LED is made without using lead, it can be called a product that considers not only conservation of energy but also the environment.
It can be said that the energy-saving effect is of course large.
The half is called longevity is ten times by power consumption compared with a general fluorescent lamp.
The overall amount of the CO2 exhaust can be reduced.
It will be able to be said that can be a time of substitution little is a big advantage.
After that, a general fluorescent lamp generates the noise of the high frequency from the mechanism.
However, such a noise is not in LED fluorescent tube at all.
It doesn’t influence other electronic equipment in the vicinity.
There is a flicker because a fluorescent tube enters and does the cutting [taritoiu] operation about 100 times a second.
This is not avoided because of constructional of that.
This flicker is very at times anxious.
There is fundamentally no flicker because ECO-light is LED.
The element of light is and there is differing in LED and a fluorescent tube.
The deterioration such as commodities will advance in the one that the lighting was received for a long term because a fluorescent tube has put out ultraviolet rays.
It can be said that it is preferable to make the lighting of the showcase of the commodity etc. LED.