Title:
有機半導体層形成用溶液、有機半導体層、および有機薄膜トランジスタ
Document Type and Number:
Japanese Patent JP6733156
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an organic semiconductor solution for forming an organic semiconductor layer which gives high carrier mobility by application.SOLUTION: The organic semiconductor layer forming solution contains an organic solvent and a heteroacene derivative represented by general formula (1) (where substituents Rand Rmay be the same or different and each represent a 3-10C alkyl group, and Tto Tmay be the same or different and each represent an oxygen atom or a sulfur atom). The viscosity of the organic solvent is 2.5 to 10 mPa s inclusive at 25°C.SELECTED DRAWING: None
Inventors:
Saori Ueda
Masato Miyashita
Masato Watanabe
Masato Miyashita
Masato Watanabe
Application Number:
JP2015231803A
Publication Date:
July 29, 2020
Filing Date:
November 27, 2015
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
H01L51/40; C07D495/22; H01L21/336; H01L29/786; H01L51/05; H01L51/30
Domestic Patent References:
| JP2015029019A | ||||
| JP2014075344A | ||||
| JP2010265395A | ||||
| JP2015029020A | ||||
| JP2013516054A | ||||
| JP2011515835A |
Foreign References:
| US20110180787 |