薄膜 はくまくトランジスタでしょう
haku maku toranjisutadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 薄膜トランジスタ

1. Thin-film transistor, likely.; Probably a thin-film transistor.

Polite
Presumptive
Conjecture
Computing