Adding CCFL light or LED backlight to a 6 digit/ 7 segment LCD display

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AuTIsNDoNG
Posts: 5
Joined: Wed Jul 15, 2020 9:35 am

Adding CCFL light or LED backlight to a 6 digit/ 7 segment LCD display

Post by AuTIsNDoNG » Fri Jul 24, 2020 9:38 am

Hello,
Is possible to add CCFL light or LED backlight to a 6 digit/7 segment LCD display which has no backlight from the beginning?  I have seen some article about doing that many years ago (could not find now...) by removing the reflective shield layer from the backside, not sure if I should separate that shield from a possible layer (polarization ?)  between it and the LCD glass or other consideration that I should be aware of.
Many thanks in advance!. 

Selinda
Posts: 1
Joined: Sat Oct 24, 2020 3:09 am

Re: Adding CCFL light or LED backlight to a 6 digit/ 7 segment LCD display

Post by Selinda » Mon Oct 26, 2020 9:41 am

Did you know that LED backlight has many advantages?

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