Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing

Jin Won Song, Yeo Hwan Yoon, Joondong Kim, Chang-Soo Han, Byung Sam Choi, Jae Ho Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

A single-wall carbon nanotube (SWNT) transparent conductive film (TCF) was fabricated using a simple inkjet printing method. The TCF could be selectively patterned by controlling the dot size to diameters as small as 34μm. In this repeatable and scalable process, we achieved 71% film transmittance and a resistance of 900 ohm/sq sheet with an excellent uniformity, about ± 5% deviation overall. Inkjet printing of SWNT is substrate friendly and the TCF is printed on a flexible substrate. This method of fabrication using direct printing permits mass production of TCF in a large area process, reducing processing steps and yielding low-cost TCF fabrications on a designated area using simple printing.

Original languageEnglish
Title of host publicationDigest of Technical Papers - SID International Symposium
Pages1613-1616
Number of pages4
Volume38
Edition2
Publication statusPublished - 2007
Externally publishedYes
Event2007 SID International Symposium - Long Beach, CA, United States
Duration: 2007 May 232007 May 25

Other

Other2007 SID International Symposium
CountryUnited States
CityLong Beach, CA
Period07/5/2307/5/25

Fingerprint

Conductive films
Printing
Carbon nanotubes
Fabrication
Substrates
Processing
Costs

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Song, J. W., Yoon, Y. H., Kim, J., Han, C-S., Choi, B. S., & Kim, J. H. (2007). Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing. In Digest of Technical Papers - SID International Symposium (2 ed., Vol. 38, pp. 1613-1616)

Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing. / Song, Jin Won; Yoon, Yeo Hwan; Kim, Joondong; Han, Chang-Soo; Choi, Byung Sam; Kim, Jae Ho.

Digest of Technical Papers - SID International Symposium. Vol. 38 2. ed. 2007. p. 1613-1616.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Song, JW, Yoon, YH, Kim, J, Han, C-S, Choi, BS & Kim, JH 2007, Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing. in Digest of Technical Papers - SID International Symposium. 2 edn, vol. 38, pp. 1613-1616, 2007 SID International Symposium, Long Beach, CA, United States, 07/5/23.
Song JW, Yoon YH, Kim J, Han C-S, Choi BS, Kim JH. Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing. In Digest of Technical Papers - SID International Symposium. 2 ed. Vol. 38. 2007. p. 1613-1616
Song, Jin Won ; Yoon, Yeo Hwan ; Kim, Joondong ; Han, Chang-Soo ; Choi, Byung Sam ; Kim, Jae Ho. / Direct fabrication and patterning of transparent conductive carbon nanotube film using inkjet printing. Digest of Technical Papers - SID International Symposium. Vol. 38 2. ed. 2007. pp. 1613-1616
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