Several years ago Robert Baruch[0] did a video series[1] on having replacement LCDs manufactured for this line of computers. He sells LCDs for this model[2] and several models of Casio/TRS-80 pocket computers on his Tindie store. I found the discussion about reverse-engineering and having new LCDs manufactured delightful. It's amazing to live in a time when an individual can get small lots of a part like this manufactured economically.
[0] https://www.youtube.com/@RobertBaruch
[1] https://www.youtube.com/watch?v=p8-HfGTCcCk
[2] https://www.tindie.com/products/halfbakedmaker/lcd-replaceme...