Graphic Overlays by Shenzhen Lunfeng Technology: Protect, Guide & Brand Your Devices

Graphic overlays are slim, durable top-layer graphics—typically used on electronics—designed to elevate both function and aesthetics. At Shenzhen Lunfeng Technology, we craft these overlays to serve key roles for your products:

• Key Applications of Shenzhen Lunfeng Technology’s Graphic Overlays

   

  Shenzhen Lunfeng Technology’s graphic overlays act as clear guides for end-users: they can be the top graphical layer for panels with mechanical switches (buttons, levers). For integrated functionality, we also offer membrane switch overlays—these double as both guide and interface. Printed with circuits, they trigger device functions by opening/closing circuits when pressed or touched, merging usability with seamless design.

  2. Brand Awareness Boost

   

  Shenzhen Lunfeng Technology prioritizes longevity in every overlay. We print graphics on the subsurface (backside) of clear, tough materials like polycarbonate or polyester, then bond them to your product with high-quality adhesives. To meet your industry’s unique needs, we offer specialized materials: flame-retardant, anti-microbial options, and even ESD (electrostatic discharge) finishes for explosion-proof environments. Every overlay defends sensitive electronics from dust, wear, harsh chemicals, and daily impact.

  4. Precision Dead Fronting

  Shenzhen Lunfeng Technology masters “dead fronting”—a technique using varying opaqueness to hide visual elements until illumination. For example: just like your car’s “check engine” light (invisible until the LED turns on), our overlays keep icons/info hidden when not needed, then reveal them once illuminated. This reduces user confusion and adds a sleek, modern touch to your device.