Printed Electronics, Ink Formulation, and Liquid Pattern Formation
We developed various printing technologies to fabricate micro-electro-mechanical devices and disposable circuitry on flexible substrates. Several synthetic methods are developed to functionalize nanoparticle surfaces for better dispersion stability. Quantitative description of particle deposition and/or binding forces on solid surfaces are also examined either experimentally or theoretically to help ink formulation. To achieve high printing quality, fundamental ink spreading phenomena and the stability of liquid patterns on plastic substrates are also studied theoretically, experimentally, or computationally with computational fluid dynamics (CFD).
Investigating capillary flow and wetting phenomena of nanoparticle dispersion 奈米粒子溶液之毛細運動和潤濕現象 NSC 98-2218-E-002-028, 98/10/01 – 99/09/30
working on aerosol nanoparticles
Advisor: Professor J. T. Roberts
Advisors: Professor O. A. Basaran and Professor E. I. Franses
Advisor: Professor D.-J. Lee
本發明係有關於一種導電薄膜及其製備方法,而本發明之導電薄膜係包括:一基板;以及一奈米線網絡,其中,該奈米線網絡係包括一金屬奈米線層、以及複數個之奈米金屬,該金屬奈米線層係包括複數條交錯的金屬奈米線,且該些奈米金屬係設置於該些金屬奈米線間之交疊處,並連接該些金屬奈米線。當該基板是採用軟性基板時,本發明導電薄膜具可拉伸性。
本發明係有關於一種噴墨製造銀薄膜之方法以及墨水套組,該噴墨製造銀薄膜之方法包括以下步驟:藉由噴墨方式,將一含銀氨錯離子之銀氨溶液以及一含醛類化合物之還原性溶液分別供應至同一預定位置並於該預定位置上混合,其中,該還原性溶液係還原該銀氨錯離子而形成銀薄膜;以及使用一清洗液清洗該銀薄膜。