The Latest Application Method Of Light Guide Plate
May 19, 2022
1, beautiful appearance, its thickness is generally less than 3 cm, maximizing the utilization of student space resources, beautifying the social environment, and broadening the scope of enterprise application research. Non-standard round light guide plate photolithography is a flat silicon wafer coated with a layer of corrosion-resistant photoresist, followed by allowing strong light to pass through the photolithography plate, which is selectively exposed on the photolithography plate according to the graphic information of the specific layer produced; then the photoresist is taken off after development, and the surface of the silicon wafer will be left with a micro-graphic structure of the film. The surface roughness of the lithography produced by lithography is not good, and the loss of light energy is relatively large.LED lithography is a molten forming material filled with high pressure into a closed mold, which requires that the lithography and microstructure in the injection molding is completed simultaneously, and the mold must be made quite strong, so the mold price is also quite expensive, so it must be produced in large quantities to offset the high cost of the mold. The cost of the molds must be offset by the high cost of the molds. Single-sided microstructure array light guide plate is generally made by injection molding process, its bottom texture structure can be tiny lens shape, micro spherical or tetrahedral angle cone prism shape, etc. Table lamp light guide plate light conversion rate is high (more than 30% higher than the traditional plate), uniform light, long life indoor can be used normally for more than 8 years, safe and environmentally friendly, durable and reliable indoor and outdoor can be applied.
2. Strong light completely flat out, and almost perfectly uniform, completely eliminate the ordinary light box traces of light and dark... Its excellent optical performance, in addition to its wide application in public places, but also to expand its application in precision display, photography and medical observation, scientific research, high standard lighting and other high-tech fields, the effect is comparable to the LCD display.
3, another of its noteworthy advantages is energy saving, using advanced light-emitting light guide technology, power consumption is 23% of that with only ordinary light image area. 1M2 electric box screen area, nearly 900 degrees per day in ordinary light power 10 hours, only light box power consumption of 200 degrees, energy saving 77%, before you can recover the investment savings in electricity.
4, ultra-thin light box design using a special high-brightness high-quality Perspex lamp can be used on average network life of 8,000 hours or more; special cold cathode lamp average asset use system life of 15,000 hours or more. Ultra-thin light box used in the use of product life of the lamp is the ordinary lamp use enterprise life of 5 to 10 accompany. The use as well as the life of the extended time greatly saves the management and maintenance cost costs.
5. Ultra-thin light box widely used imported high-quality aluminum alloy opening type overall frame structure, equipped with mobile hook or hanging hole, so that the light box installation and screen replacement is simple, fast, labor-saving, time-saving, saving money.
