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Proceedings Paper

CNT-BLU fabrication by laser-induced local material transfer
Author(s): Chung-Wei Cheng; Shih-Chieh Liao; Hui-Ta Chen; Jeng-Rong Ho; J-W John Cheng; Hung-Yu Liao; Lin-En Chou
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Paper Abstract

This study presents a novel non-contact method, designated as laser induced local material transfer (LILMT), for patterning carbon nanotube (CNT) emitters on the cathode of a CNT backlight unit (CNT-BLU) under the environment of the atmosphere and at room temperature. The LILMT method makes possible the manufacturing of large-scale substrates with a higher resolution than that which can be attained using familiar screen-printing methods. The preliminary results obtained for the field emissions of square-type and line-type CNT emitters confirm the effectiveness of the proposed patterning method.

Paper Details

Date Published: 20 March 2007
PDF: 8 pages
Proc. SPIE 6459, Laser-based Micro- and Nanopackaging and Assembly, 645910 (20 March 2007); doi: 10.1117/12.697365
Show Author Affiliations
Chung-Wei Cheng, ITRI South (Taiwan)
Shih-Chieh Liao, ITRI South (Taiwan)
Hui-Ta Chen, ITRI South (Taiwan)
Jeng-Rong Ho, National Chung Cheng Univ. (Taiwan)
J-W John Cheng, National Chung Cheng Univ. (Taiwan)
Hung-Yu Liao, National Chung Cheng Univ. (Taiwan)
Lin-En Chou, ITRI (Taiwan)

Published in SPIE Proceedings Vol. 6459:
Laser-based Micro- and Nanopackaging and Assembly
Wilhelm Pfleging; Yongfeng Lu; Kunihiko Washio; Friedrich G. Bachmann; Willem Hoving, Editor(s)

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