Most people refer to hybrids as EV hybrids, but there can be different types of hybrid transmissions. For instance, Toyota developed a CVT that also utilizes a stationary 1st gear of a more traditional transmission to aid in takeoffs.
https://www.classictoyotatyler.com/b...ift-cvt-tyler/
Typically, hybrids deploy a sandwich plate between the ICE and transmission, but there are hybrid transmissions that integrate the electric motor into the transmission. See below:
https://www.springerprofessional.de/...otors/17499418