can you build a graphics LCD with removable backlight?

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Underlineproducts
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Joined: Wed Sep 12, 2018 6:18 pm

can you build a graphics LCD with removable backlight?

Post by Underlineproducts »

Can you build a graphics LCD with a removable LED backlight or have a large gap between the LCD and the backlight?
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LCD_Designs
Posts: 262
Joined: Thu Feb 22, 2018 9:49 pm

Re: can you build a graphics LCD with removable backlight?

Post by LCD_Designs »

Yes, it is possible to build a character, graphics or segment LCD with a separate LED backlight. This is not a common practice but might be a good idea if your LCD is on 24/7 for years and the LEDs start to fade due to half-life.https://focuslcds.com/journals/the-half ... acklights/
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