Stretchable active-matrix organic light-emitting diode display using printable elastic conductors
Stretchability will significantly expand the applications scope of electronics, particularly for large-area electronic displays, sensors and actuators. Unlike for conventional devices, stretchable electronics can cover arbitrary surfaces and movable parts. However, a large hurdle is the manufacture...
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| Veröffentlicht in: | Nature materials 2009-06, Vol.8 (6), p.494-499 |
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| creator | Someya, Takao Sekitani, Tsuyoshi Nakajima, Hiroyoshi Maeda, Hiroki Fukushima, Takanori Aida, Takuzo Hata, Kenji |
| description | Stretchability will significantly expand the applications scope of electronics, particularly for large-area electronic displays, sensors and actuators. Unlike for conventional devices, stretchable electronics can cover arbitrary surfaces and movable parts. However, a large hurdle is the manufacture of large-area highly stretchable electrical wirings with high conductivity. Here, we describe the manufacture of printable elastic conductors comprising single-walled carbon nanotubes (SWNTs) uniformly dispersed in a fluorinated rubber. Using an ionic liquid and jet-milling, we produce long and fine SWNT bundles that can form well-developed conducting networks in the rubber. Conductivity of more than 100 S cm
−1
and stretchability of more than 100% are obtained. Making full use of this extraordinary conductivity, we constructed a rubber-like stretchable active-matrix display comprising integrated printed elastic conductors, organic transistors and organic light-emitting diodes. The display could be stretched by 30–50% and spread over a hemisphere without any mechanical or electrical damage.
Stretchable electronics enables applications on arbitrary curved surfaces or on movable parts to be made. Based on a new technique for printing with carbon nanotube pastes, stretchable active matrix displays containing integrated electronic circuits are now realized. |
| doi_str_mv | 10.1038/nmat2459 |
| format | Article |
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−1
and stretchability of more than 100% are obtained. Making full use of this extraordinary conductivity, we constructed a rubber-like stretchable active-matrix display comprising integrated printed elastic conductors, organic transistors and organic light-emitting diodes. The display could be stretched by 30–50% and spread over a hemisphere without any mechanical or electrical damage.
Stretchable electronics enables applications on arbitrary curved surfaces or on movable parts to be made. Based on a new technique for printing with carbon nanotube pastes, stretchable active matrix displays containing integrated electronic circuits are now realized.</description><identifier>ISSN: 1476-1122</identifier><identifier>EISSN: 1476-4660</identifier><identifier>DOI: 10.1038/nmat2459</identifier><identifier>PMID: 19430465</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>Biomaterials ; Cables ; Chemistry and Materials Science ; Condensed Matter Physics ; Conducting ; Conductivity ; Light emitting diodes ; Materials elasticity ; Materials Science ; Nanotechnology ; Optical and Electronic Materials ; Rubber ; Sensors</subject><ispartof>Nature materials, 2009-06, Vol.8 (6), p.494-499</ispartof><rights>Springer Nature Limited 2009</rights><rights>Copyright Nature Publishing Group Jun 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c512t-d0759e1387e4626b9567ac855b21308db61aa332cce60a5b9d766fc7e7ae181f3</citedby><cites>FETCH-LOGICAL-c512t-d0759e1387e4626b9567ac855b21308db61aa332cce60a5b9d766fc7e7ae181f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1038/nmat2459$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1038/nmat2459$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,778,782,27907,27908,41471,42540,51302</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19430465$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Someya, Takao</creatorcontrib><creatorcontrib>Sekitani, Tsuyoshi</creatorcontrib><creatorcontrib>Nakajima, Hiroyoshi</creatorcontrib><creatorcontrib>Maeda, Hiroki</creatorcontrib><creatorcontrib>Fukushima, Takanori</creatorcontrib><creatorcontrib>Aida, Takuzo</creatorcontrib><creatorcontrib>Hata, Kenji</creatorcontrib><title>Stretchable active-matrix organic light-emitting diode display using printable elastic conductors</title><title>Nature materials</title><addtitle>Nature Mater</addtitle><addtitle>Nat Mater</addtitle><description>Stretchability will significantly expand the applications scope of electronics, particularly for large-area electronic displays, sensors and actuators. Unlike for conventional devices, stretchable electronics can cover arbitrary surfaces and movable parts. However, a large hurdle is the manufacture of large-area highly stretchable electrical wirings with high conductivity. Here, we describe the manufacture of printable elastic conductors comprising single-walled carbon nanotubes (SWNTs) uniformly dispersed in a fluorinated rubber. Using an ionic liquid and jet-milling, we produce long and fine SWNT bundles that can form well-developed conducting networks in the rubber. Conductivity of more than 100 S cm
−1
and stretchability of more than 100% are obtained. Making full use of this extraordinary conductivity, we constructed a rubber-like stretchable active-matrix display comprising integrated printed elastic conductors, organic transistors and organic light-emitting diodes. The display could be stretched by 30–50% and spread over a hemisphere without any mechanical or electrical damage.
Stretchable electronics enables applications on arbitrary curved surfaces or on movable parts to be made. Based on a new technique for printing with carbon nanotube pastes, stretchable active matrix displays containing integrated electronic circuits are now realized.</description><subject>Biomaterials</subject><subject>Cables</subject><subject>Chemistry and Materials Science</subject><subject>Condensed Matter Physics</subject><subject>Conducting</subject><subject>Conductivity</subject><subject>Light emitting diodes</subject><subject>Materials elasticity</subject><subject>Materials Science</subject><subject>Nanotechnology</subject><subject>Optical and Electronic Materials</subject><subject>Rubber</subject><subject>Sensors</subject><issn>1476-1122</issn><issn>1476-4660</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1LxDAQhoMorq6Cv0CKB9FDNUmbpD3K4hcseFDPJU2n3Sz9WJNU3H9v6tZdELxMhvDkmcmL0BnBNwRHyW3bSEdjlu6hIxILHsac4_2xJ4TSCTq2dokxJYzxQzQhaRzhmLMjJF-dAacWMq8hkMrpTwi9zOivoDOVbLUKal0tXAiNdk63VVDorgBf7aqW66C3w93K6Nb9KKCW1vlHqmuLXrnO2BN0UMrawul4TtH7w_3b7Cmcvzw-z-7moWKEurDAgqVAokRAzCnPU8aFVAljOSURToqcEymjiCoFHEuWp4XgvFQChASSkDKaosuNd2W6jx6syxptFdS1bKHrbcYFTXnMYg9e_AGXXW9av1tGKRWM4GSArjaQMp21BsrM_7GRZp0RnA2ZZ7-Ze_R89PV5A8UOHEP2wPUGsENOFZjdwP9lrXS9ga1sC3wDgCCWkg</recordid><startdate>20090601</startdate><enddate>20090601</enddate><creator>Someya, Takao</creator><creator>Sekitani, Tsuyoshi</creator><creator>Nakajima, Hiroyoshi</creator><creator>Maeda, Hiroki</creator><creator>Fukushima, Takanori</creator><creator>Aida, Takuzo</creator><creator>Hata, Kenji</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>K9.</scope><scope>KB.</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20090601</creationdate><title>Stretchable active-matrix organic light-emitting diode display using printable elastic conductors</title><author>Someya, Takao ; 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Unlike for conventional devices, stretchable electronics can cover arbitrary surfaces and movable parts. However, a large hurdle is the manufacture of large-area highly stretchable electrical wirings with high conductivity. Here, we describe the manufacture of printable elastic conductors comprising single-walled carbon nanotubes (SWNTs) uniformly dispersed in a fluorinated rubber. Using an ionic liquid and jet-milling, we produce long and fine SWNT bundles that can form well-developed conducting networks in the rubber. Conductivity of more than 100 S cm
−1
and stretchability of more than 100% are obtained. Making full use of this extraordinary conductivity, we constructed a rubber-like stretchable active-matrix display comprising integrated printed elastic conductors, organic transistors and organic light-emitting diodes. The display could be stretched by 30–50% and spread over a hemisphere without any mechanical or electrical damage.
Stretchable electronics enables applications on arbitrary curved surfaces or on movable parts to be made. Based on a new technique for printing with carbon nanotube pastes, stretchable active matrix displays containing integrated electronic circuits are now realized.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>19430465</pmid><doi>10.1038/nmat2459</doi><tpages>6</tpages></addata></record> |
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| subjects | Biomaterials Cables Chemistry and Materials Science Condensed Matter Physics Conducting Conductivity Light emitting diodes Materials elasticity Materials Science Nanotechnology Optical and Electronic Materials Rubber Sensors |
| title | Stretchable active-matrix organic light-emitting diode display using printable elastic conductors |
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