LED Backlight Keypad

Side-firing LED with LGF(light guide film) is the mainstream backlight solution in membrane switch industry. ElecFlex provides a complete integration backlight solution for you! Below are our features. -Anywhere. By embedding discrete side-firing LEDs and placing proper light guide dots, we can light any place you want on your membrane switch
-Any color. By printing semi-transparent ink with specific colors on the graphic overlay plus white side-firing LEDs underneath, the users will get any backlight color they want.
-Any shape. ElecFlex uses a professional light guide design system to generate a specific light guide film, which will guide the light to the place needed and block the light where unneeded.

What’s more, thanks to our up-to-date facilities, ElecFlex is able to fulfil the backlight order at any small quantity, like dozens. NO MOQ AT ALL!

Overlay material:

Polyester/Polycarbonate

Oversize:

<800x400mm

Colors:

<=13

Offset printing:

Optional

Embossing:

Pillow emboss ,rim emboss or flat key

Dome:

Stainless steel, nickel plated(recommend) ,gold plated or polydome

Embedded LEDs:

Optional, single color, bi-color or tri-color

Embedded resistor:

Optional

Shielding layer:

Optional

Waterproof design:

Optional

Backlight design:

Light guide film backlighting

Connector:

2.54mm pitch female housing ,1mm pitch ZIF connector, or 2.54mm pitch male connector

Thickness:

>= 1.2mm

Elecflex supplies a LGF(light guide film) technology to realize the backlight. It uses side-firing LEDs as light resource, so it is energy saving and long-life cycle. The MOQ could be small.

Overlay material: polyester(recommend) or polycarbonate

Oversize: <800x400mm

Colors: <13

Embossing: pillow emboss, rim emboss or without emboss

Dome: metal dome or polydome

Embedded LEDs: side-firing single color, bi-color or tri-color

Embedded resistor: optional

Shieding layer: optional

Waterproof design: optional

Backlight design: LGF backlight

Connector: 2.54mm pitch female housing or 1mm pitch ZIF connector

Thickness: >= 1mm