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good information

08:55, 2011-Sep-19 .. 0 comments .. Link

(4) angle The outdoors entire color pastes piece type SMD the angle general request horizontal direction and the vertical direction is bigger than 110 degrees.

(5) waterproofing and moisture-proof The outdoors entire color pastes piece type SMD the waterproofing and the humidity resistance is the very important key parameter. The SMD support material's choice and the structural design have decided the waterproofing and the humidity resistance. The new PPA material, the silica gel material's use and the new structure's design can solve the waterproofing and the moisture-proof question. The waterproofing and the moisture-proof question have not been able very good to solve, will present the expiration darkly, questions and so on bright, fast weaken. The quality outstanding outdoors entire color pastes piece type SMD the waterproofing, the dustproof rank to be able to arrive at IP67, the moisture-proof rank is Lever3.

(6) against ultraviolet ray As a result of the outdoors use, requests entire color to paste piece type SMD the support material and fills seals the material to have resists ultraviolet ray's ability. Unexpected ultraviolet ray's SMD will present PPA to turn yellow, to fill seals the material to be muddy, will thus present the brightness decay and the expiration phenomenon. The quality outstanding outdoors entire color pastes piece type SMD should not to be bigger than 5% the outside work 10000 hour later yellow stain proportion.

(7) failure rate Presents the expiration easily under many factor functions. The quality outstanding outdoors entire color pastes piece type SMD the failure rate to be lower than in 3000 hours 5/100000 (50ppm).

(8) thickness The outdoors entire color pastes the piece type SMD display monitor to consider the line board waterproofing factor, needs to carry on against hydrogel below the SMD thickness to fill seals, therefore the entire color pastes piece type SMD to need certain altitude, at present in the market condition mainstream thickness is 2.5mm. Fourth, the outdoors entire color pastes the piece type SMD display monitor's trend of development In brightness, the cost, the traditional outdoors entire color in-line type ellipse LED display monitor has the superiority which in 20mm and an above picture element spacing does not have may substitute.

Along with the LED chip brightness and the LED package process technology's promotion, the outdoors entire color pastes piece type SMD the price and the ellipse LED disparity reduced to 10% to 20%. The outdoors entire color pastes the piece type SMD display monitor, because has the angle of view to be broad, the distribution of light good, mixes the light to be good, contrast gradient high and easy automated production superiority, its market share from the present less than 10%, develop hopefully to and the outdoors entire color in-line type ellipse LED display monitor equal division world aspect.

The two day-long China - Portuguese country trade operations forum third senior official meeting in the Macao satisfactory close, after the meeting, has signed China and Portuguese country "Trade operations Program of action" (2010-2013 years). In this conference, various countries pay attention to the low-carbon profession development specially, but the led profession is also this profession important member.

In jinhou ji nian, will look like the led lamp, the led display monitor and so on related product will obtain a bigger popularization and the development, will obtain the more government's attention. To transmit this conference spirit fast, studies for all staff, the company organized to be related the personnel to hold the symposium, the attending return's leadership has presided over this conference. At the meeting, everybody believed that follows government this policy, in the future three, four years, the country will continue to the led profession's support dynamics to enlarge, regarding these government close attention's enterprise, possible corresponding to obtain more supports.

Facing this advantage good information, supports one of units as the government passes the Pu science and technology company, must hold this rare development opportunity, does well the product earnestly the research and development, pays special attention to the product the production, sharpens the company own synthesis competitive ability diligently, by will soon realize the company already the superb target which decides.


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