Glow in the dark Mobile Phone Back Panel Case Analysis

Recently, realme launched a mobile phone Realme P3 Pro with a luminous back panel in the Indian market. Its back panel emits a soft glow in the dark and produces gradient colors with angles and lighting. This unique design has attracted widespread attention and has aroused strong interest in the application of luminous materials in the shells of electronic products.It is a back shell solution composed of luminous powder and glass fiber composite material. It can “absorb light” during the day or under lights, and release fluorescence light in the dark, like a nebula flowing quietly in the night sky. The inspiration comes from the natural wonders of the interaction between cosmic dust and ultraviolet rays.The luminous powder used in the luminous mobile phone back panel application is a typical long afterglow Strontium Aluminate material with the following characteristics:

  • It can continue to glow for several hours after absorbing light in a completely dark environment.
  • A variety of luminous color options (such as yellow-green, blue-green, sky blue, etc.).
  • Stable physical and chemical properties, light resistance, heat resistance, and anti-aging.
  • It is non-toxic and harmless to the human body, environmentally friendly and sustainable.

Luminous mobile phone back panels can be mixed with a variety of materials

In addition to glass fiber substrates, luminous powder can also be used with a variety of media. The following are some of our common composite processing methods:

These processes can achieve mass-producible, customizable, and cost-controlled luminous mobile phone back panel visual solutions.

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