Why does a backlight need a diffuser?

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billythort
Posts: 1
Joined: Mon Jul 26, 2021 12:28 am

Why does a backlight need a diffuser?

Post by billythort »

Why does a backlight need a diffuser?
jeanette.r.ruiz
Posts: 1
Joined: Mon Jul 26, 2021 12:29 am

Re: Why does a backlight need a diffuser?

Post by jeanette.r.ruiz »

A diffuser is basically a lamp shade. It spread the light from the backlight out so that it is even across the glass. Without the diffuser, there would be hot and cold spots and make it difficult to read.
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