Planetech Logo         Light Guides...Light Guided your way..........
    Nano-Technology Lighting Solutions
    New Nano-Imprinted Thin Films Technology creates unique LED Light Guide Solutions for the full range of Portable Electronics  
    Light Guide Films  
A low cost solution to your lighting requirements
    Our Light Guides use Nano Imprinting Technology to provide a low cost solution to both Front Lighting and Back Lighting applications.   Micro-Lenses are imprinted onto optical grade plastics which are thin, clear and flexible to make up a very efficient solution.    
                       Complete Light Guide Assemblies    
    Light Guide AssembliesWe have the capability to provide complete solutions to your lighting requirements.   This includes the Light Guide, Reflector, LED array or Light Bar, Cover Glass and Adhesives integrated into a complete assembly ready to install in your application.  Each assembly is designed to meet your specifications.  This assembly can include an LCD, Eink or other type display with appropriate Back Lighting or Front Lighting as required.   Sizes may range from a small Watch size up to large 41" E ink display sizes.

However, we can provide individual components such as Back Light Guides, Front Light Guides, Reflectors, LED arrays or Light Bars, and Diffusers as required as well.
                       Light Guide Technology Applications  
Our Light Guide Films are unique using Semiconductor technology to create the very small (20 to 50 micron dia.) micro-lens arrays that redirect light out of the films only where it is needed.     This makes it brighter, more uniform and more efficient than other types of Light Guide Films and  Plates in a very thin profile.   
Back LightS
....Front Lights.....   Front Light Guides
Backlight LCD panels with very thin Light Guide Plates providing improved uniformity, brighter displays and lower profiles   New Frontlight technology allows reflective displays to be lit from the front with a clear view of the display,  Does not affect visibility to the viewer and saves much power compared to backlit LCDs.   Uniformly light decorative Images without diffusers providing more uniform light to create stunning effects in single and multiple colors.   Light Guides use Nano technology to selectively imprint micro lenses into thin films and plates to redirect light to the viewer only where needed.
Logos & Images
Control Panels
Backlight keypads with very thin Light Guide Films saving power, reducing LED count and improving uniformity.   Backlight keyboards with thin Light Guide Films saving power and reducing LED count. Achieve unform lighting over large areas.   Uniformly light Logos and Images without diffusers providing more uniform light with fewer LEDs and very low profile.   Use Light Guide Films to backlight Control Panels very uniformly and efficiently with fewer LEDs and better light distribution.
    Efficiently Powered by Light Guide Films and Plates using LED Light sources  

Solutions for Cell Phones, PDA's, Handhelds, GPS's, Cameras, and other portable devices.

    Cell Pone 1   Cell Phone 2 Cell Phone 3 Cell Phone 4 Cell Phone 5 Cell Phone 6  

Solutions for Custom Displays and Panels

    Circle Logo Image Sony LogoChevy LogoLenovo Logo  

Solutions for LCD Panel LED Backlighting

    LCD LED Light Guide Plates  
  • Sheet and Roll to Roll manufacturing offer a lower cost alternative to molded plastic light guides.
  • High Resolution Micro-Lens Arrays provide brighter and more uniform lighting without visible dot patterns.
  • Micro Lens Array Films offer higher performance and lower cost than other light guide films.
  • Customized Micro Lens Arrays fit each application and LED array interface.

     Light Guide and Backlight Users

        An impressive world wide list of customers using these very cost effective products.  
        Major Customers
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