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Home > Articles > English > LED News > New Technology-Japanese manufacturers to develop without the blue LED that does not hurt the eye

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New Technology-Japanese manufacturers to develop without the blue LED that does not hurt the eye
From: The Site Author: LIGHTUP LED DateTime: 2013-11-24

Japanese manufacturers to develop without the blue LED that does not hurt the eye

 

      Japan's Showa Denko has developed a PC can be sent and smartphones screens "blue" 95% less than the previous product LED chips . Blu-ray is considered likely to cause eye fatigue or sleep disturbances, and therefore can be prevented by protective eyewear blue was welcomed . Showa Denko plans to achieve new type of LED chip products in 2014 , and to open up for the LCD display and LED lighting needs.

 

Currently , LED lighting and LCD display with blue LED as the main light source . The blue light emitted by the blue LED is considered likely to cause dry eyes , difficulty falling asleep mainly symptoms .

 

Showa Denko purple , yellow, and dark green LED chips of three colors are combined to obtain a blue LED light source with substantially the same effect . Previous purple LED brightness can not be used as lighting source , but through independent Showa Denko technology improves brightness.

 

Because they do not use a blue LED, thereby reducing blue light can be more than 95% . Allegedly, although the price is high , reaching 2 to 3 times the blue LED , but when used for lighting and LCD display products , is expected to price the product itself will increase by 2 to 3 percent.

 

Showa Denko had also been producing LED chips , but does not produce blue LED, the company hopes will be the new LED chip as an alternative , to explore the market demand. Plans to use existing equipment located in Chichibu , Saitama Prefecture Chichibu firm 's production . In addition to the LCD display, can also be used in offices and expects desk lighting.

 


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