one newly
The LED optoelectronics industry is one newly arisen of have economy energy and the characteristics of environmental protection toward the sun industry, very topic according to present world.LED the optoelectronics industry energy according to our country, reduce carbon strategy, will also acquire the support and market demands of other industries.
On the total cent of industry chain of LED, in, the downstream is LED to outside postpone a chip, LED to pack respectively and LED application.Is LED to accept in the industry chain up under the Qi of the LED packs industry and there is incomparable and important function in the whole industry chains.In great quantities use a LED spare part according to each kind of application product of LED spare part, the local production company of LED also increases gradually and becomes a necessary part of the industry of LED.led lighting residential
The our country is that the LED pack a big country and pack according to the LED spare part of statistics 80% amounts in the worlds several sow in an our country, distribute at each kind of beautiful property, capital from Taiwan, harbor property and hinterland of each kind of LED production company.
In past five years, the foreign capital LED packs a business enterprise continuously inside move a mainland, inside the property seal to pack business enterprise and LED production company continuously growth development, technique continuously mature and innovation.At in the low level LED spare part packs realm, of China LED the market share that pack a business enterprise is higher and pack realm in the high level LED spare part, part of Chinese business enterprises a little bit greatly broke.Along with craft technique of continuously the backlog of maturity and brand prestige, the of China LED packs a business enterprise necessarily to play important and predominant role in this LED in China applied big country. led home lighting
The last few years inside, LED industry it may be said like rising winds and surging clouds, along with market quickly rising, accomplished a the business enterprise of the myth sort, particularly pack realm in the LED, along with the becoming available in the market of country star, thunder Man and Hong benefit, the whole packs industry community to head for from the not known to public gradually widely known, once numerous professions big guy change a former low key and appear by the carriage of various pomp in the public’s in front in succession.Hence the had the total LED profession more than 30% cost links to become everyone hot argument, issue is to worship of object.
With seal and pack a business enterprise for example, seal and pack currently link embody of technique affixture the value is more limited, although the business enterprise is numerous,hardly have a business enterprise embody product system to the comprehension that seals and packs, this caused to seal and pack business enterprise profit margin low, competition vehemence, get into threshold not high.Even have a parts of downstream manufacturing the business enterprise expand the antenna to seal to pack realm, long term descend go, this circumstance will be fatal for local the stroke that pack a business enterprise, on the other hand price competition’s consuming profession originally should has of profits, on the other hand the imperfection of core competencies lowers other links into the threshold that packs realm again. 12 volt led lighting
Because the market is gradually maturing, the competition in the profession will turn worse further, the business enterprise faces of the pressure will be more and more big, the writer thinks at vehemence of the market competition neutrally need at the invincible position of not only only is a scale, more what to need is for the thorough comprehension of profession that this business enterprise is placed in, then form enough core competencies, but this core competencies has to agree with with profession need.
LED packs technique decision LED illuminate a lamp of credibility
Comes up to say and pushes the main factor that LED applies a development to lie in promoting of chip radiation from the technique.But seal to pack a technique an among those count for much factor then, though it for promote LED the radiation function isn’t obvious, but is closely related with LED credibility.led lighting design
The OFweek semi-conductor illuminated a net to consult an experienced personage inside the industry, it said and sealed the difference of packing the technique to directly influence LED quality, goodly sealing to pack and spreading a hot technique can make LED worked at knot 60 ℃ following, life span can longer than 50,000 hours.But bad of sealing and packing the technique then will make LED the life span shorten a half above.Even can say LED radiation 90% is decided by a giving out light of chip efficiency, 10% is decided by and packs a stiring up of structure and fluorescence powder efficiency;LED is dependable sex 30% is decided by chip, 70% is decided by and packs a craft, seal and pack material and seal and pack structure and and pack a management;LED spread hot 50% is decided by chip structure, 50% is decided by and packs and spreads hot structure a design and spreads a hot material choice.
