DC Field | Value | Language |
---|---|---|
dc.contributor.author | Su, Ruitao | ko |
dc.contributor.author | Park, Sung Hyun | ko |
dc.contributor.author | Ouyang, Xia | ko |
dc.contributor.author | Ahn, Song Ih | ko |
dc.contributor.author | McAlpine, Michael C. | ko |
dc.date.accessioned | 2024-08-06T09:00:10Z | - |
dc.date.available | 2024-08-06T09:00:10Z | - |
dc.date.created | 2024-08-06 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.citation | SCIENCE ADVANCES, v.8, no.1 | - |
dc.identifier.uri | http://hdl.handle.net/10203/321739 | - |
dc.description.abstract | The ability to fully 3D-print active electronic and optoelectronic devices will enable unique device form factors via strategies untethered from conventional microfabrication facilities. Currently, the performance of 3D-printed opto-electronics can suffer from nonuniformities in the solution-deposited active layers and unstable polymer-metal junctions. Here, we demonstrate a multimodal printing methodology that results in fully 3D-printed flexible organic light-emitting diode displays. The electrodes, interconnects, insulation, and encapsulation are all extrusion-printed, while the active layers are spray-printed. Spray printing leads to improved layer uniformity via suppression of directional mass transport in the printed droplets. By exploiting the viscoelastic oxide surface of the printed cathode droplets, a mechanical reconfiguration process is achieved to increase the contact area of the polymer-metal junctions. The uniform cathode array is intimately interfaced with the top interconnects. This hybrid approach creates a fully 3D-printed flexible 8 x 8 display with all pixels turning on successfully. | - |
dc.language | English | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.title | 3D-printed flexible organic light-emitting diode displays | - |
dc.type | Article | - |
dc.identifier.wosid | 000742086300022 | - |
dc.identifier.scopusid | 2-s2.0-85122877882 | - |
dc.type.rims | ART | - |
dc.citation.volume | 8 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | SCIENCE ADVANCES | - |
dc.identifier.doi | 10.1126/sciadv.abl8798 | - |
dc.contributor.localauthor | Ahn, Song Ih | - |
dc.contributor.nonIdAuthor | Su, Ruitao | - |
dc.contributor.nonIdAuthor | Park, Sung Hyun | - |
dc.contributor.nonIdAuthor | Ouyang, Xia | - |
dc.contributor.nonIdAuthor | McAlpine, Michael C. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LAYER | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | EFFICIENT | - |
dc.subject.keywordPlus | GALLIUM-INDIUM EGAIN | - |
dc.subject.keywordPlus | LIQUID-METAL | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | FILMS | - |
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