ORGANIC SINGLE CRYSTAL FIELD EFFECT CIRCUIT AND PREPARATION METHOD THEREFOR - INST OF BOTANY OF THE NORTHEAST NORMAL UNIVERSITY

Title:

ORGANIC SINGLE CRYSTAL FIELD EFFECT CIRCUIT AND PREPARATION METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2016/008277

Kind Code:

A1

Abstract:

An organic single crystal field effect circuit and a preparation method therefor. The method comprises the steps of: preparing a circuit mask plate; preparing a flexible planar embedded lamination electrode with a circuit pattern: 1) connecting octadecyl trichlorosilane to a surface of a substrate; 2) preparing a source electrode, a drain electrode and a gate electrode on the modified substrate, respectively, and connecting mercaptopropyltrimethoxysilane; 3) spin-coating polydimethyl siloxane on metal electrode surfaces of the source electrode, the drain electrode and the gate electrode, respectively; 4) transferring the gate electrode on which the polydimethyl siloxane is spin-coated, and treating the metal electrode surface of the gate electrode and the polydimethyl siloxane surfaces of the source electrode and the drain electrode, respectively, using oxygen plasma, so as to form hydroxyl groups; and 5) clipping the source electrode and the drain electrode, and connecting the gate electrode, the source electrode and the drain electrode to form a whole, so as to obtain the flexible planar embedded lamination electrode; and preparing an organic single crystal field effect circuit. An electrode is prepared through the high-accuracy photolithography technology, so that a complex pattern can be prepared with high accuracy, thereby having convenience and practicality.

Inventors:

TANG QINGXIN (CN)
LIU YICHUN (CN)
TONG YANHONG (CN)
ZHAO XIAOLI (CN)

Application Number:

PCT/CN2015/000461

Publication Date:

January 21, 2016

Filing Date:

June 26, 2015

Export Citation:

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Assignee:

INST OF BOTANY OF THE NORTHEAST NORMAL UNIVERSITY (CN)

International Classes:

H01L51/40

Foreign References:

CN104112819A	2014-10-22
CN103890988A	2014-06-25
CN103000809A	2013-03-27
CN101931052A	2010-12-29
JP2008258558A	2008-10-23

Attorney, Agent or Firm:

JEEKAI & PARTNERS (CN)
北京纪凯知识产权代理有限公司 (CN)

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