Carbon nanotube monolayer film, method of preparing the same, and electronic device including the same

Invention Grant

US12239008B2 Carbon nanotube monolayer film, method of preparing the same, and electronic device including the same 有权

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Patent Title: Carbon nanotube monolayer film, method of preparing the same, and electronic device including the same
Application No.: US17471474

Application Date: 2021-09-10
Publication No.: US12239008B2

Publication Date: 2025-02-25
Inventor: Haengdeog Koh , Hajin Kim , Moonil Jung
Applicant: Samsung Electronics Co., Ltd.
Applicant Address: KR Suwon-si
Assignee: Samsung Electronics Co., Ltd.
Current Assignee: Samsung Electronics Co., Ltd.
Current Assignee Address: KR Suwon-si
Agency: Harness, Dickey & Pierce, P.L.C.
Priority: KR10-2021-0053103 20210423
Main IPC: H10K85/20
IPC: H10K85/20 ; C01B32/16 ; H01L29/06 ; H10K10/46

Carbon nanotube monolayer film, method of preparing the same, and electronic device including the same

Abstract:

A method of preparing a carbon nanotube monolayer film includes applying a bifunctional hydrogen-bond linker onto a substrate to prepare a surface-treated substrate, mixing carbon nanotubes having a heteroatom-containing aromatic polymer coating film with a hydrophobic solvent to obtain a composition and contacting the surface-treated substrate with the composition, and heat-treating the surface-treated substrate contacting the composition.

Public/Granted literature

US20220352470A1 CARBON NANOTUBE MONOLAYER FILM, METHOD OF PREPARING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE SAME Public/Granted day:2022-11-03

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