I made a PCB to take better pics of the Konami LCD panels (games that are this shape), and it turns out that the Tiger handhelds (games that are this shape) use the identical LCD panel- same size and number of contacts. Here's the first Tiger panel I've taken pics of. That's the raw pic before any cleanup. There are some dust spots, but the black dots all over the place are actually part of different segments.

I also decapped games from A to Z - Arcade Mania and Zing-O:
http://www.seanriddle.com/tms1100.html#arcman
http://www.seanriddle.com/tms1000.html#zingo

And B00daW sent me the Famicom cart Family Trainer 3: Aerobics Studio that has a Mitsubishi M50805 speech chip: http://www.seanriddle.com/m50805.html