Title:
METHOD FOR PREPARING GRAPHENE ELECTRODE AND LIQUID CRYSTAL DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2018/188115
Kind Code:
A1
Abstract:
Disclosed is a method for preparing a graphene electrode. According to the preparation method of the present application, a patterned carbon source is formed from photoresist on a metal substrate, or a patterned metal layer is formed on the carbon source; the carbon source is catalyzed by the heated metal substrate or metal layer directly contacting with the carbon source to form graphene, so that patterned graphene is formed. The patterned graphene can be used as a patterned graphene electrode in a display device. Obviously, by means of the method for preparing a graphene electrode of the present invention, the preparation process can be simplified, the patterning difficulty of the graphene electrode is lowered, and processing costs are reduced. Also disclosed is a liquid crystal display panel, comprising the graphene electrode prepared by the method.
Inventors:
WANG HAIJUN (CN)
Application Number:
PCT/CN2017/081721
Publication Date:
October 18, 2018
Filing Date:
April 24, 2017
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02F1/1343; C01B32/184
Foreign References:
| CN106409667A | 2017-02-15 | |||
| CN102719877A | 2012-10-10 | |||
| US20120241069A1 | 2012-09-27 | |||
| KR20160101841A | 2016-08-26 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: