Light guide plate ultra-thin light box

The light guide plate ultra-thin light box is inspired by LCD TVs, borrowing the backlight technology of LCD TVs, and developed a new type of advertising carrier (the industry calls it “ultra-thin light boxes”, but I personally think that it is not a light box, but called “luminous light boxes”. "Advertising board" is more appropriate.

Its characteristics are: beautiful appearance, and its thickness is generally less than 3 cm, which maximizes the space utilization rate, beautifies the environment, and broadens the scope of application. The bright light is completely flat output, and it is almost perfect and uniform, completely eliminating the light and dark light marks shared by ordinary light boxes. In addition to its excellent optical properties, it is widely used in public places, and it has also expanded its application in high-tech fields such as precision display, photography and medical viewing, scientific research, and high-standard lighting. The effect is comparable to that of liquid crystal displays.

Its another commendable advantage is energy saving. Due to the use of advanced light-guide plate lighting technology, the power consumption is only 23% of the ordinary light box with the same screen area. Based on the 1M2 screen area light box using 10 hours of electricity per day, the annual power consumption of ordinary light boxes is nearly 900 kWh, and the annual power consumption of ultra-thin light boxes is only 200 kWh, which saves 77% of electricity. Only the electricity saved in the year can recover the investment.

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