Thick Film Patterned Ceramics Using UV-Curable Pastes |
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| Authors: | Carol L. Haertling Shoko Yoshikawa Robert E. Newnham |
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| Affiliation: | Materials Research Laboratory, The Pennsylvania State University Park, Pennsylvania 16802 |
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| Abstract: | Screen-printed layers of Al2O3, BaTiO3, 0.90Pb(Mg1/3Nb2/3)-03–0.10PbTiO3, Pb(Zr,Ti)O3, ZnO, and glass alumina pastes have been patterned using photoprinting techniques. Curability of each paste by ultraviolet light and formation of holes with various diameters were studied for application as a production method for very small-sized vias. The dependence of hole diameters on various experimental parameters is presented and discussed. Wall slopes were found to depend on the transmission of the powders used in the pastes. |
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| Keywords: | ultraviolet curing screen process printing pastes pattern |
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