Recommended · for some experience
EEVblog #1044 - LCD Technology Tutorial
Why people recommend it
Dave Jones explains how segment LCD panels work and are driven, useful when reverse engineering or repairing a bare display.
Watch for: Part of a longer EEVblog LCD set; see the driver video next
In their words
You might find the EEVBlog (Dave Jones) video series on LCD helpful, whether you try to repair or replace it.
JYelton on electronics.stackexchange.com, Feb 2020. CC BY-SA.
EEVblog #1044 - LCD Technology Tutorial.
Jeroen3 on electronics.stackexchange.com, Mar 2018. CC BY-SA.