Title:
CONDUCTIVE FILM, DISPERSION, MANUFACTURING METHODS FOR THESE, AND DEVICE INCLUDING CONDUCTIVE FILM
Document Type and Number:
WIPO Patent Application WO/2021/075495
Kind Code:
A1
Abstract:
Provided is a conductive film that can be formed without the use of a vacuum film forming method and includes, as a conductive element that achieves conductivity, a material that is neither a precious metal nor a special carbon material. This conductive film includes a semiconductor nanoparticle arrangement section. When a cross-section including the arrangement section is observed, in the arrangement section, the semiconductor nanoparticles are arranged in a row and separated from one another, and the conductivity C1 measured in at least one direction is 7S/cm or greater.
Inventors:
SAKAMOTO MASANORI (JP)
Application Number:
PCT/JP2020/038907
Publication Date:
April 22, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
UNIV KYOTO (JP)
International Classes:
C09D5/24; C09D7/61; C09D7/63; C09D11/52; H01B1/20; H01B5/14; H01B5/16; H01B13/00
Domestic Patent References:
| WO2017090768A1 | 2017-06-01 | |||
| WO2018016213A1 | 2018-01-25 | |||
| WO2015115102A1 | 2015-08-06 |
Foreign References:
| JP2018037451A | 2018-03-08 | |||
| JP2017092036A | 2017-05-25 |
Other References:
NAKAZAWA ERI ET AL.: "Transparent Conductive Electrode Technology of Silver Nanowires", JOURNAL OF SMART PROCESSING, SMART PROCESSING SOCIETY FOR MATERIALS, ENVIRONMENT & ENERGY, vol. 4, no. 4, 2015, pages 202 - 206
Attorney, Agent or Firm:
KAMADA Koichi (JP)
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