EL Keypad

Flexible Touch Sensor

Flexible Touch Sensor

Check out our new product group, the Flexible Touch Switch and see how you can use our technology for your type of product!

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EL on Fabric

EL on Fabric

Now you can print EL fabric! Enhance your products with our electroluminescent panels.

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Cochief's EL Keypad

Cochief Industrial Co., Ltd. is a lighting product manufacturer that is mainly focusing on designing and developing electro-luminescent product from Taiwan, since 1998.

Cochief's RoHS certified and patented EL Keypad are sold worldwide. Along with the newly introduced products, including electroluminescent keypads, flexible touch-switch, EL plates, EL inverters, light guide products, LED plates and lamps, Cochief has become a leading supplier with a great reputation.

With both advanced technology and 18 years of experience, Cochief always makes sure to meet each customer's demands.

EL Keypad

Give it the special look - EL for Keypad of every device

EL Keypad
EL Keypad

Our EL panels are ideal for Keypad backlighting of many controllers in daily use. They measure just 0.1 mm thick and are flexible, so they suit even the smallest and most thin devices. The original color of phosphor we are using ranges from green to blue or pink white, but we are also capable to produce other colors by printing another layer of colored ink on the surface. They emit equal brightness across the entire surface while consuming just 20mAh of power and remaining cold to the touch even within a long use.

With our efficient tooling process, we can develop your prototypes quickly and at low cost. Do you think your product would fit our EL products? Contact us and work with us together.              

Features:

  • Low power consumption.
  • Multiple colors: blue, blue-green, green, pink-white and others.
  • Solid-state reliability
  • Resistant to heat and no heat generating
  • Individually addressable lit areas
  • Reasonable cost

  EL KEYPAD05

EL KEYPAD02  EL KEYPAD03                        

Specifications:

  • Dimension: 50mm x 50mm ~ 800mm x 1200mm
  • Thickness: 0.1mm ~ 0.6mm
  • Operating Voltage: AC 40V~ 300V
  • Operating Frequency: 50Hz ~ 2,000Hz
  • Operating Temperature: -30℃~60℃
  • Storage Temperature: -40℃~80℃
  • Life time simulation data: Over 10,000Hrs (5Hrs/day usage time can be used over 3~5 years)
  • Half life time: 2,500 ~ 30,000 hours in 24 hours running.

Safety & Quality Appriovals:

  • RoHS
  • ISO 9001:2008 

Applications

PDA, cellular phone , keypad, calculators, game controllers, clock, radio, watch, pager and instruments

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