公开(公告)号：US20230217803A1

公开(公告)日：2023-07-06

申请号：US18008501

申请日：2021-06-10

Applicant: Toray Industries, Inc.

Inventor： Yoshitake Masuda ,  Takafumi Akamatsu ,  Akihiro Tsuruta ,  Takayoshi Hirai ,  Kojiro Naito ,  Seiichiro Murase

IPC: H10K85/20 ,  G01N27/12

CPC classification number: H10K85/225 ,  G01N27/127 ,  B82Y15/00

Abstract: An electronic device material includes: carbon nanotubes having a purity of Semiconductor Carbon Nanotubes of 80% by mass or more; and a n-type semiconductor.