| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Karioja, Pentti
VTT Technical Research Centre of Finland
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2022Development of gradient index microlenses for the broadband infrared rangecitations
- 2014Detection of low concentration formaldehyde gas by photonic crystal sensor fabricated by nanoimprint process in polymer materialcitations
- 2014Detection of low concentration formaldehyde gas by photonic crystal sensor fabricated by nanoimprint process in polymer materialcitations
- 2012Printed hybrid systemscitations
- 2011UV-imprinting of single-mode polymeric waveguidescitations
- 2011Manipulation of optical field distribution in layered composite polymeric-inorganic waveguidescitations
- 2011Field enhancement in polymer waveguides fabricated by UV imprintingcitations
- 2010Fabrication of optical inverted-rib waveguides using UV-imprintingcitations
- 2009Hermetic fiber pigtailed laser module utilizing passive device alignment on an LTCC substratecitations
- 2009Finland-Japan Workshop on Nanophotonics and Related Technologies
- 2008Electro-optical properties of BaTiO3-SrTiO3 multilayer thin films for waveguide modulatorscitations
- 2008Electro-optical properties of BaTiO 3 -SrTiO 3 multilayer thin films for waveguide modulatorscitations
- 2007Inmould integration of a microscope add-on system to a 1.3 Mpix camera phonecitations
- 2006Fiber pigtailed multimode laser module based on passive device alignment on an LTCC substratecitations
- 2006Integrated LTCC modules by laminating and co-firing tapes directly on heat sinkcitations
- 2006Cost-efficient hermetic fibre pigtailed laser module utilizing passive device alignment on an LTCC substrate
- 2004Photo-crosslinkable hybrid material with improved aging stability for integrated optics
Places of action
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document
Integrated LTCC modules by laminating and co-firing tapes directly on heat sink
Abstract
A novel method to laminate and co-fire LTCC tapes directly on a heatsink was studied. Several tape systems, including combination of mixedpermittivities, and heat sink material options have been demonstrated. Thecritical issue in the selection of materials was the compatibility of CTEvalues between different materials due to wide temperature range in theprocessing. The most optimal heat sink material was AlN. It has high thermalconductivity and good enough CTE match to LTCC tapes used. In addition, it canbe selectively patterned. The effects of LTCC processing on electrical valueswere studied by utilizing buried capacitors and transmission lines.