The name of the product, ITRI has officially been published as "Focal Diffuser", and has applied for relevant patents, and is expected to provide relevant domestic and foreign manufacturers to accelerate the speed of LED lighting promotion.
Since the divergence angle of the single-point LED light source is small, after the brightness is enhanced by the LED illumination, the divergence angle of the entire light field is changed to expand the divergence angle, so as to achieve the effect of supporting and homogenizing the LED light sources.
In the use of the LED lighting brightening film attached to the front of the lamp housing, the point light source of the LED can be converted into a surface light source. The LED lamp achieves the effects of anti-glare, extinction, and brightness increase.
The brightness enhancement effect can be up to 1.2 times to 2 times depending on the space ratio, and the light source utilization rate is over 90%. While having a brightening effect, the number of LEDs used and the need to reduce the heat dissipation load can be reduced, thereby achieving the purpose of lightening the lamps.
Of course, this bright film can also be applied to other light sources with high brightness and glare, but the characteristic effect for LED single-point high-brightness light source is the best. Due to the ease of assembly, it will be widely used in LED lighting of point sources in the future.
At present, ITRI has promoted the technology of Focal Diffuser products, and the company has negotiated technology applications and authorized objects to provide member manufacturers, technical inquiries, testing services, application recommendations and quantitative FD diaphragm samples. The diaphragm, or the establishment of a new venture to cooperate with the manufacturer, is expected to expand the LED lighting market to speed up the speed of LED lighting.
ITRI ​​Contact Window Zhao Zhiqiang Chin-Chang Chao
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