Driving Multiplexed LCD glass directly (Bias voltages)

- J
- Joey.G
  
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posted
13 years ago

Sat, Feb 5, 2011 6:32 AM

HI All,

I am looking for the some information and on-line articles on understanding how to drive multiplex LCD glass and how to choose the bias voltages etc.

driving Static LCD glass I understand oK.. just mulitplexed.

Any pointers would be appreicated.

Regards Joe

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- T
- TTman
  
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Vote on answer
posted
13 years ago

Sat, Feb 5, 2011 8:38 AM

Try this for starters...

formatting link

- L
- linnix
  
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posted
13 years ago

Sat, Feb 5, 2011 6:02 PM

Usually, the glass maker gives you these info: bias, norm and max voltages. For example, I have some LCD with 1/3 bias, x4 multiplex,

5V P2P.

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