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LED application of two importance development direction
The LED can give nation and the user be economical a great deal of electric power, give accept to do square economical a great deal of man-hour.LED application technique of development, give competition vehemence of advertisement the industry increased new of vitality.It possess singly of, give out light of dissimilarity situation, drive extensive of application at advertisement product of creation realm.The LED of dissimilarity specification has the bright degree of the angle and dissimilarity of the give out light of dissimilarity.That Mo, how give dissimilarity of product choice accommodation of LED, make it since ability exertive the biggest effect, again with maximum limit decline low cost?Now we see a Nanking ratio second limited company of figures science and technology of profession suggestion.The LED is in give out light the word of application and the usage regulation be stereoscopic to give out light a word main to light source have the following what time request:

A, form of complications and dissimilarity item of dissimilarity specification, request the light source have to have already be free from form restriction of in general use;
Two, because of install completion of give out light a word to maintain extremely inconvenience, in order to lower to maintain cost, request the light source have longer life span;
Three, have to have enough bright degree the Nanking is than the second engineering department aim at above request creation of the LED give out light module and have above function.
The ratio is second to provide of be applicable to stereoscopic give out light the LED light source of word to have 2 kinds:Anthropophagi fish with small straw hat.The anthropophagi fish give out light module to be applicable to a word wall height between each 8-10 cm of give out light a word.General to speak, ￠ 3 give out light the angle as 90 degrees and 120 degreeses with anthropophagi fish with 5 ￠ or so.Under this kind of distance application is absorb the anthropophagi fish on the Su word to give out light module, the ray be complete can radiation open.Not only economical the module amount be accounted a test by the screen bright degree, to light strong utilization also just right.For word wall shorter, absorb of form the Su give out light word and carvings to give out light a word, will adoption give out light angle's about 160 degrees crew cut anthropophagi fish module and small straw hat to give out light module.The bigger ray radiation area can make the module dosage lower, but shorter word wall again exaltation the give out light of form of written bright degree.Both organically the knot put together, followed energy to guard Heng laws, also body now exactitude choice LED importance.

Remarkable BE, in the usage LED give out light the process of module, must attention the electric voltage decline of problem.Never do a back track and establish tail from the head.So don't only will make of beginning and end because of electric voltage dissimilarity but cause bright degree inconformity, return meeting creation list road electric current lead big destroy by fire circuit knothole a problem.The way of doing of exactitude as far as possible and much merge some back track, with assurance electric voltage and electric current of allotment reasonable.Moreover, word chamber inner part such as need usage antisepsis material, had better use white bottom paint, with increment its reflection coefficient.
The LED is in the super and thin mark card of application super and thin give out light a mark card is at for exaltation place utilization in company's house of foundation top emerge with the tide of the times.Former super and thin give out light a mark card with super and thin give out light a light box thickness mostly between 1.5-3.0 cm.2004, Nanking ratio the second company is on this foundation, independence development a set of thickness is between the 0.8-1.5 cm of super and thin mark card.Should product adoption lead light, note Su, carvings, carry on the back light source etc. variety technique.The characteristics is the surface be neat, have no the carvings cave and convex scar and give out light even have no Xian light.The layout of printed sheet is infinite to do big, small arrive section room a card, attain the signpost of superhighway designation all can creation.The this kind and super and thin mark card is on the LED choice, can basis customer request of the size of thickness and layout of printed sheet to choice.The thickness is following in the 8 mm, the area is in the 450 cm 2 following of super and thin give out light mark card, can choose to use to stick a slice to give out light module;The thickness is between 8 mm-10 mm, the area is in the 500 cm 2-400 cm 2 it of super and thin give out light a mark a card, can pixel tube give out light module;The thickness is above large and super and thin give out light designation a card in the 10 mm, should choose to use to give out light Cape at 30 degree in of extremely high and bright give out light module.
In fine, large dvertisement boundary colleague at make use of LED application technique creation product, in addition to wanting consideration LED stability, also want according to the product of request to assurance give out light of LED angle, the wave-length of of bright degree and tube and tube whether allow of inside scope.Only reasonable of choice dissimilarity the LED of the specification, then can insure product quality to reach mark, in the meantime, is creation the cost decline to lowest.The LED that the scene turn is whole lighting system and its characteristic economy energy and environmental protection's being an international community be widespread concern nowadays of society problem, and direct influence arrive mankind society of can keep on development.

Rightness direct consume energy of illuminate industry, more hope realization economy energy of green illuminate.Semi-conductor green illuminate light source of birth quilt fame is illuminate realm of a revolution, it marking is a semi-conductor to give out light diode(LED) as new light source from special illuminate market gradual get into common illuminate market, market foreground extremely vast.Conduct and actions special illuminate light source of application, white light the LED have already displayed huge function advantage, sturdy of development power head with quick growth of market need.At the coming 5 year, the LED light may become the next generation illuminate very much of main current product.

LED application of two important developments LED direction to the state and can save a lot of energy users. side undertook to save a lot of working hours. LED application technology development for the highly competitive advertising industry adding a new vitality. Their unique, different luminescent situation, has been widely used in the production of advertising fields. LED different specifications have different angles and different luminescent brightness. How, then, to choose different products suitable LED, it can maximize effectiveness, can maximize cost savings? Now, let us look at the Nanjing Biya Digital Technology Limited and professionally. LED luminous characters in the application and use of a three-dimensional attention to matters of luminous light main characters have the following requirements : 1. the complexity of the characters and different items of the different specifications, requirements have not shaped light restricted common; 2. As the installation of light to complete repairs very inconvenient characters, in order to reduce maintenance costs, the source has requested a longer life; 3. sufficient brightness Nanjing Biya Works view of the above request produced LED module with the function. Biya, in the words of three-dimensional luminescence two LED light source : piranhas and small straw hat. Piranhas luminous characters module applicable to the height of the wall 8 - 10cm of luminous characters. Generally speaking, ￠ ￠ 3 and 5 piranhas luminous angle of 90 degrees and 120 degrees. In such a distance used in compression word piranhas luminous module and the light radiation can be completely opened. The module will not only save number, screen luminance meter testing, light intensity of right-utilization. For more dwarf wall characters, the font compression and luminous characters carved luminous characters, resort to the use of luminous perspective 160 degrees in the first - and small piranhas module hat luminous module. Larger radiation area can reduce the amount of modules, while the opposite wall characters have improved font brightness. Both organically integrate, follow the law of energy conservation, and also demonstrated the correct choice of the importance of the LED. It is noteworthy that the use of LED modules in the process, we must pay attention to the issue of voltage drop. 10 million to do more than just a loop, from the first series to end. Not only would this make both between different voltage as a result inconsistent brightness, Mr Lu will have current excessive burning of PCB problems. The proper approach is to try some more parallel circuits to ensure that the voltage and current distribution reasonable. In addition, the characters internal cavity for the use of anti-corrosion materials, preferably with white paint to increase its reflection coefficient. LED in thin plate of thin luminous signs in order to improve the utilization rate of business establishments on the basis of the right moment. Luminescence past ultrathin thin luminous signs and light boxes in roughly the thickness of a .5-3.0 cm. 2004, Nanjing Biya company on this basis, independent development of a thickness of 0 .8-1.5 cm between the thin plate. The use of derivative products - ray, injection molding, carving, backlight, and other technical. Is characterized by the formation of the surface, carving pockmarks no scar, no uniform luminescence light string. Unlimited space to expand and small sections of licensing, reaching highway signs can be produced. Such ultra-thin LED signs in the choice, in accordance with the request of the customer, the thickness and size of the page to choose. 8 mm in thickness less than 450 cm2 area of thin luminous signs, and can choose luminous patch module; 8 mm in thickness - between 10mm, in the area of 500 cm2 - 400cm2 between the ultra-thin luminous signs, luminous pixels tube modules; 10 mm in thickness over a large thin luminous signs, should use luminescence angle of 30 degrees within the ultra-luminous highlighter module. In short, the majority of the advertising industry colleagues in the use of LED application technology to manufacture products, in addition to considering the stability of LED, also according to the products to determine the requirements of the LED luminous perspective, brightness control and possession with wavelengths between whether to allow limits. Only reasonable choice of different specifications LED, can ensure product quality standards, and is produced cost to a minimum. Scene of the overall LED lighting systems and energy-saving features and the protection of the environment is the world's universal concern of social problems , and a direct impact on human society sustainable development. Direct energy consumption of the lighting industry, hoping for more green energy-saving lighting. Semiconductor green illumination lighting known as the birth of a revolution, Its hallmark is the semiconductor light-emitting diodes (LED) as a new type of light source from the special lighting market is gradually entering the general lighting market , the market outlook is extremely bright. As a special source of lighting, LED has shown tremendous performance advantages, robust development momentum and the rapidly growing market demand. In the next five years, LED lights may very well become the next generation of mainstream lighting products.

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