Jörg Franke

Browse all posts in the Jörg Franke category.

7 to 12 of 14

07DEC 2022
Devices
Aerosol Jet Printing of Polymer Optical Waveguides
Hamjah, M. K., Reitberger, T., Lorenz, L., Franke, J. Optical Polymer Waveguides: From the Design to the Final 3D-Opto Mechatronic Integrated Device. Cham: Springer International Publishing, 2022. 173-216. This research presents an advanced fabrication process of aerosol jet printed polymer optical waveguides onto 2D and 3D surfaces. The key advantage of the aerosol printed polymer […]
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23AUG 2021
Devices
Machine Learning Approach towards Quality Control of Aerosol-Jet Printed Polymer Optical Waveguides Material Publisher: IEEE PDF
Hamjah, M. K., Thielen, N., Hagelloch, J. E., Franke, J. 2021 IEEE Region 10 Symposium (TENSYMP), Jeju, Korea, Republic of, 2021, pp. 1-5 In this work, a Machine Learning approach to predict the quality of the aerosol jet printed polymer optical waveguides material is presented. For the acquisition of necessary data, a video camera system […]
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08FEB 2021
Devices
Aerosol jet printed AgNW electrode and PEDOT:PSS layers for organic light-emitting diode devices fabrication
Hamjah, M. K., Steinberger, M., Tam, K. C., Egelhaaf, H. J., Brabec, C. J., Franke, J. 2021 14th International Congress Molded Interconnect Devices (MID) (pp. 1-4). IEEE. Aerosol jet printing is a cutting-edge technology offering a plethora of advantages in organic optoelectronics fabrication. In this work, we fabricated organic light-emitting diodes on glass substrates. Silver […]
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22APR 2020
Devices
Accelerated aerosol-jet-printing of stretchable rGO-electrodes for stacked dielectric elastomers by using a new hybrid atomizer
Reitelshöfer, S., Martin, S., Nendel, F., Schäfer, T., Pham, D., Franke, J. Electroactive Polymer Actuators and Devices (EAPAD) XXII (Vol. 11375, pp. 173-184). SPIE The efficient manufacturing of dielectric layers and electrodes for dielectric elastomers is challenging especially for stacked configurations. In an earlier publication we describe a contactless programmable manufacturing approach for aerosol-jet-printing stacked […]Reitelshöfer, S., Martin, S., Nendel, F., Schäfer, T., Pham, D., Franke, J. Electroactive Polymer Actuators and Devices (EAPAD) XXII (Vol. 11375, pp. 173-184). SPIE The efficient manufacturing of dielectric layers and electrodes for dielectric elastomers is challenging especially for stacked configurations. In an earlier publication we describe a contactless programmable manufacturing approach for aerosol-jet-printing stacked […]
Read more about Accelerated aerosol-jet-printing of stretchable rGO-electrodes for stacked dielectric elastomers by using a new hybrid atomizer
25SEP 2018
Devices
Generation of 3D Functional Structures for High-Frequency Applications by Printing Technologies
Ankenbrand, M., Scheetz, M., Franke, J., Lomakin, K., Sippel, M., Gold, G., Helmreich, K 2018 13th International Congress Molded Interconnect Devices (MID) (pp. 1-5). IEEE In this work, the aerosol-based digital printing process Nanojet is utilized to additively generate conductive microstrip lines (MSL). The operating principle of this technology is described in sec. II. The […]
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28SEP 2016
Devices
Integration of polymer optical waveguides by using flexographic and aerosol jet printing
Reitberger, T., Franke, J., Hoffmann, G. A., Overmeyer, L., Lorenz, L., Wolter, K. J. 2016 12th International Congress Molded Interconnect Devices (MID), Wuerzburg, Germany, 2016, pp. 1-6 As a tribute to the continuously increasing volume of data traffic, optical waveguides have become a serious alternative to electrical circuitries. The potential of precise spaceresolved strain measurements […]Reitberger, T., Franke, J., Hoffmann, G. A., Overmeyer, L., Lorenz, L., Wolter, K. J. 2016 12th International Congress Molded Interconnect Devices (MID), Wuerzburg, Germany, 2016, pp. 1-6 As a tribute to the continuously increasing volume of data traffic, optical waveguides have become a serious alternative to electrical circuitries. The potential of precise spaceresolved strain measurements […]
Read more about Integration of polymer optical waveguides by using flexographic and aerosol jet printing