Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Closed-form multipole debye model for time-domain modeling of lossy dielectrics
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, J.
Journal Article
2019Mixed-Port Scattering and Hybrid Parameters for High-Speed Differential Lines
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, G.
Journal Article
2019A numerical study on mitigation of flying dies in compression molding of microelectronic packages
Dreissigacker, M.; Hoelck, O.; Bauer, J.; Braun, T.; Becker, K.-F.; Schneider-Ramelow, M.; Lang, K.-D.
Journal Article
2018Analytical modeling and measurement of vias in PCB-Technology up to 20 GHz
Perlwitz, P.; Curran, B.; Tschoban, C.; Ndip, I.; Pötter, H.; Lang, K.-D.
Conference Paper
2018Codesign for the integration of energy harvesters and antennas for highly integrated cyber physical systems (CPS)
Maaß, U.; Hefer, J.; Brockmann, C.; Reinhardt, D.; Lang, K.-D.
Conference Paper
2018A comparative analysis of 5G mmWave antenna arrays on different substrate technolgies
Ndip, I.; Le, T.H.; Schwanitz, O.; Lang, K.-D.
Conference Paper
2018Corrosion behaviour of sintered silver under maritime environmental conditions
Kolbinger, E.; Wagner, S.; Gollhardt, A.; Rämer, O.; Lang, K.-D.
Journal Article
2018Development and Validation of a Chip Integration Concept for Multi-Die GaAs Front Ends for Phased Arrays up to 60 GHz
Curran, B.; Reyes, J.; Tschoban, C.; Höfer, J.; Grams, A.; Wüst, F.; Hutter, M.; Leiß, J.; Martínez-Vázquez, M.; Baggen, R.; Ndip, I.; Lang, K.-D.
Journal Article
2018Development of micro dispense and jetting process of battery electrodes for the fabrication of substrate integrated micro batteries
Hahn, R.; Ferch, M.; Tribowski, K.; Hoeppner, K.; Marquardt, K.; Lang, K.-D.
Conference Paper
2018Double-wired bond wire antennas
Ndip, I.; Huhn, M.; Le, T.H.; Lang, K.-D.
Conference Paper
2018Fan-out wafer level packaging for 5G and mm-Wave applications
Braun, Tanja; Becker, K.-F.; Hoelck, O.; Kahle, R.; Woehrmann, M.; Toepper, M.; Ndip, I.; Maass, U.; Tschoban, C.; Aschenbrenner, R.; Voges, S.; Lang, K.-D.
Conference Paper
2018Laser-induced forward transfer of aluminium particles in different gaseous environment
Azhdast, M.H.; Eichler, H.J.; Lang, K.-D.; Glaw, V.; Kossatz, M.
Conference Paper
2018Lifetime modelling and geometry optimization of meander tracks in stretchable electronics
Grams, A.; Kuttler, S.; Löher, T.; Walter, H.; Wittier, O.; Lang, K.-D.
Conference Paper
2018Modeling and analysis of the impact of reference planes of quasi half loop bond wire antennas
Ndip, I.; Le, T.H.; Lang, K.-D.
Conference Paper
2018Nonoverlapping Power/Ground Planes for Suppression of Power Plane Noise
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, G.
Journal Article
2018On the Radiation Characteristics of Full-Loop, Half-Loop and Quasi Half-Loop Bond Wire Antennas
Ndip, I.; Lang, K.-D.; Reichl, H.; Henke, H.
Journal Article
2018Packaging meets heterogeneous integration driving direction for advanced system in packages
Wolf, M.J.; Steller, W.; Lang, K.-D.
Conference Paper
2018Panel Level Packaging: A View Along the Process Chain
Braun, T.; Becker, K.-F.; Hölck, O.; Kahle, R.; Wöhrmann, M.; Böttcher, L.; Topper, M.; Stobbe, L.; Zedel, H.; Aschenbrenner, R.; Voges, S.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2018Roughness measurements of Al and Cu particles in Laser-Induced forward transferring process
Azhdast, M.H.; Eichler, H.J.; Lang, K.-D.; Glaw, V.; Kossatz, M.
Conference Paper
2018SmartSensX. Ein Konzept für vernetzte tragbare Sensoren zur Anwendung in der Softrobotik und Mensch Maschine Interaktion
Hackbart, R.; Kostelnik, J.; Kuschan, Jan; Schmidt, Henning; Krüger, Jörg; Vieroth, R.; Lang, K.-D.
Conference Paper
2018Stress-free bonding technology with bondable thin glass layer for MEMS based pressure sensor
Hu, Xiaodong; MacKowiak, P.; Zhang, Y.; Ehrmann, O.; Lang, K.-D.; Schneider-Ramelow, M.; Hansen, U.; Maus, S.; Gyenge, O.; Meng, M.; Ngo, H.-D.
Conference Paper
2018A technology toolbox concept to improve reliability evaluation
Hahn, D.; Straube, S.; Jerchel, K.; Olaf, W.; Lang, K.-D.
Conference Paper
2018Thin Glass Based Optical Sub-Assemblies for Embedding in Electronic Systems
Lewoczko-Adamczyk, W.; Böttger, G.; Schröder, H.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2018Ultra-thin 50 um fan-out wafer level package: Development of an innovative assembly and de-bonding concept
Woehrmann, Markus; Braun, T.; Toepper, M.; Lang, K.-D.
Conference Paper
2018Using fluidic simulation for parameter optimization in compression molding of microelectronic packages
Dreissigacker, M.; Hoelck, O.; Raatz, S.; Bauer, J.; Braun, T.; Becker, K.-F.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2017Advanced packaging for wireless sensor nodes in cyber-physical systems - impacts of multifunctionality and miniaturization on the environment
Wagner, E.; Böhme, C.; Benecke, S.; Nissen, N.N.; Lang, K.-D.
Conference Paper
2017Canary devices for through-silicon vias a condition monitoring approach
Jerchel, K.; Grams, A.; Nissen, N.F.; Suga, T.; Lang, K.-D.
Conference Paper
2017Comparison of nano particle implantation with picosecond lasers by concerning different wavelengths from aluminum and copper on silicon wafer substrate
Azhdast, M.H.; Kossatz, M.; Eichler, H.J.; Lang, K.-D.; Glaw, V.
Conference Paper
2017A comparison of typical surface finishes on the high frequency performances of transmission lines in PCBs
Curran, B.; Ndip, I.; Lang, K.-D.
Conference Paper
2017Comprehensive AC performance analysis of ceramic capacitors for DC link usage
Klein, K.; Hoene, E.; Lang, K.-D.
Conference Paper
2017Cu passivation with self-assembled monolayers for direct metal bonding in 3D integration
Lykova, M.; Panchenko, I.; Geidel, M.; Reif, J.; Wolf, J.M.; Lang, K.-D.
Conference Paper
2017Deposition of Al and Cu nanoparticles on silicon wafer using a picosecond Nd: YAG Laser. An experiment-based parameter optimization guide
Azhdast, M.H.; Kossatz, M.; Eichler, H.J.; Lang, K.-D.; Glaw, V.
Conference Paper
2017Development of a multi-project fan-out wafer level packaging platform
Braun, T.; Raatz, S.; Maass, U.; Dijk, M. van; Walter, H.; Hölck, O.; Becker, K.-F.; Töpper, M.; Aschenbrenner, R.; Wöhrmann, M.; Voges, S.; Huhn, M.; Lang, K.-D.; Wietstruck, M.; Scholz, R.F.; Mai, A.; Kaynak, M.
Conference Paper
2017Effect of 3D stack-up integration on through silicon via characteristics
Dahl, D.; Ndip, I.; Lang, K.-D.; Schuster, C.
Conference Paper
2017Fabrication of 3D hybrid pixel detector modules based on TSV processing and advanced flip chip assembly of thin read out chips
Zoschke, K.; Opperman, H.; Fritzsch, T.; Rothermund, M.; Oestermann, U.; Grybos, P.; Kasinski, K.; Maj, P.; Szczygiel, R.; Voges, S.; Lang, K.-D.
Conference Paper
2017Innovative excimer laser dual damascene process for ultra-fine line multi-layer routing with 10 µm pitch micro-vias for wafer level and panel level packaging
Woehrmann, M.; Hichri, H.; Gernhardt, R.; Hauck, K.; Braun, T.; Toepper, M.; Arendt, M.; Lang, K.-D.
Conference Paper
2017Insertion loss study for panel-level single-mode glass waveguides
Neitz, M.; Röder-Ali, J.; Marx, S.; Herbst, C.; Frey, C.; Schröder, H.; Lang, K.-D.
Conference Paper
2017Integration of a Ka-Band Front-End Components Using a Copper Core Printed Circuit Board
Curran, B.; Reyes, J.; Tschoban, C.; Ndip, I.; Lang, K.-D.; Leiß, J.; Martinez-Vazquez, M.; Baggen, R.
Conference Paper
2017Laser cuts increase the reliability of heavy-wire bonds and enable on-line process control using thermography
Middendorf, A.; Grams, A.; Janzen, S.; Lang, K.-D.; Wittler, O.
Journal Article
2017Laser direct patterning of polymer resins for structured adhesive wafer to wafer bonding
Zoschke, Kai; Lang, K.-D.
Conference Paper
2017Novel EDA Tools for system planning and 3D layout design of smart items
Stube, B.; Schröder, B.; Mullins, T.; Bartels, T.; Lang, K.-D.
Conference Paper
2017A novel wafer-level packaging method for a direct-backside-exposure pressure sensor anodically bonded to a silicon-interposer with a thin-film glass layer
Hu, X.; Bäuscher, M.; Mukhopadhyay, B.; Mackowiak, P.; Ehrmann, O.; Lang, K.-D.; Fritz, M.; Hansen, U.; Maus, S.; Gyenge, O.; Ngo, H.-D.
Conference Paper
2017Power plane filter using higher order virtual ground fence
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, G.
Journal Article
2017Silizium Einbett-Technologie mittels Wafer Level Packaging für GaN Leistungselektronik-Bauteilen
Manier, Charles-Alix; Gernhardt, R.; Zoschke, K.; Moens, P.; Oppermann, H.; Lang, K.-D.
Conference Paper
2017Tackling low temperature bonding in fine pitch applications
Oppermann, H.; Lang, K.-D.
Conference Paper
2017Trends in fan-out wafer and panel level packaging
Braun, T.; Becker, K.-F.; Wöhrmann, M.; Töpper, M.; Böttcher, L.; Aschenbrenner, R.; Lang, K.-D.
Conference Paper
2017Verbindungstechnologien zur Herstellung hochpixelierter LED-Lichtquellen
Brink, Morten; Oppermann, H.; Lang, K.-D.
Conference Paper
2016Abschätzung der Zyklenfestigkeit von elektrischen Durchkontaktierungen thermisch beanspruchter Leiterplatten mit Hilfe experimenteller und simulativer Methoden
Walter, Hans; Broll, M.; Dijk, M. van; Schneider-Ramelow, M.; Bader, V.; Wittler, O.; Lang, K.-D.
Conference Paper
2016Adhesion mechanism between laser sputtered aluminum nano particles on Si-wafer by Nd:YAG laser
Azhdast, M.H.; Eichler, H.J.; Lang, K.-D.; Glaw, V.
Conference Paper
2016Ageing phenomena in isotropic conductive adhesive material investigated by experimental and simulation techniques
Hölck, O.; Dijk, M. van; Bauer, J.; Walter, H.; Wittler, O.; Lang, K.-D.
Conference Paper
2016Broadband dielectric material characterization of epoxy molding compound
Huhn, M.; Tschoban, C.; Pötter, H.; Ndip, I.; Braun, T.; Lang, K.-D.
Conference Paper
2016Determination of dielectric thickness, constant, and loss tangent from cavity resonators
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, J.
Conference Paper
2016Development and fabrication of a very high-g sensor for very high impact applications
Mackowiak, P.; Mukhopadhyay, B.; Hu, X.; Ehrmann, O.; Lang, K.-D.; Linke, S.; Chu, A.; Ngo, H.-D.
Conference Paper
2016Development of a sensor concept to in situ measure process data in a transfer mold process
Kahle, R.; Becker, K.-F.; Bauer, J.; Braun, T.; Thomas, T.; Lang, K.-D.
Conference Paper
2016Dielectric material characterization of high frequency printed circuit board laminates and an analysis of their transmission line high frequency losses
Curran, B.; Tschoban, C.; Ndip, I.; Lang, K.-D.; Kroener, H.; Ippich, A.
Conference Paper
2016Effective method for filter design and semiconductor and inductors loss calculation
Hoffmann, S.; Hoene, E.; Zeiter, O.; Kuczmik, A.; Lang, K.-D.
Conference Paper
2016Efficient total crosstalk analysis of large via arrays in silicon interposers
Dahl, D.; Reuschel, T.; Preibisch, J.B.; Duan, X.; Ndip, I.; Lang, K.-D.; Schuster, C.
Journal Article
2016Embedding of wearable electronics into smart sensor insole
Hubl, M.; Pohl, O.; Noack, V.; Hahlweg, P.; Ehm, C.; Derleh, M.; Weiland, T.; Schick, E.; Müller, H.-H.; Hampicke, D.; Gregorius, P.; Schwartzinger, T.; Jablonski, T.; Maurer, J.-P.; Hahn, R.; Ehrmann, O.; Lang, K.-D.; Shin, E.; Ngo, H.-D.
Conference Paper
2016Encapsulation of smart power electronic devices - Thermal degradation and dielectric behavior
Thomas, T.; Gineiger, S.; Becker, K.-F.; Georgi, L.; Lang, K.-D.
Conference Paper
2016Energy-autarkic smart sensor insole for telemedical patient monitoring
Hubl, M.; Weiland, T.; Pohl, O.; Noack, V.; Schlegel, J.; Müller, H.-H.; Hampicke, D.; Gregorius, P.; Hahn, R.; Ehrmann, O.; Lang, K.-D.; Shin, E.; Ngo, H.-D.
Conference Paper
2016Ensuring system reliability of a piezoelectric energy harvester
Wittler, O.; Hölck, O.; Benecke, S.; Dobs, T.; Dijk, M. van; Keller, J.; Schulz, M.; Bittner, P.; Schlosser, I.; Vergara, F.; Yacoub, T.; Bader, V.; Braun, T.; Lang, K.-D.
Conference Paper
2016Evaluation of indicators supporting the sustainable design of electronic systems
Wagner, E.; Benecke, S.; Winzer, J.; Nissen, N.F.; Lang, K.-D.
Journal Article, Conference Paper
2016Evolution of structured adhesive wafer to wafer bonding enabled by laser direct patterning of polymer resins
Zoschke, K.; Lang, K.-D.
Conference Paper
2016Experts view on the sustainability of the fairphone 2
Proske, M.; Schischke, K.; Sommer, P.; Trinks, T.; Nissen, N.F.; Lang, K.-D.
Conference Paper
2016Foldable fan-out wafer level packaging
Braun, T.; Becker, K.-F.; Raatz, S.; Minkus, M.; Bader, V.; Bauer, J.; Aschenbrenner, R.; Kahle, R.; Georgi, L.; Voges, S.; Wöhrmann, M.; Lang, K.-D.
Conference Paper
2016Fully automated hybrid diode laser assembly using high precision active alignment
Böttger, G.; Weber, D.; Scholz, F.; Schröder, H.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2016Glass based interposers for RF applications up to 100GHz
Woehrmann, M.; Juergensen, N.; Lutz, M.; Wilke, M.; Duan, X.; Ndip, I.; Töpper, M.; Lang, K.-D.
Conference Paper
2016Gold TSVs (Through Silicon Vias) for High-Frequency III-V Semiconductor Applications
Kroehnert, K.; Glaw, V.; Engelmann, G.; Jordan, R.; Samulewicz, K.; Hauck, K.; Cronin, R.; Robertson, M.; Ehrmann, O.; Lang, K.-D.
Conference Paper
2016Heavy copper wire-bonding on silicon chips with aluminum-passivated Cu bond-pads
Gross, David; Haag, S.; Reinold, M.; Schneider-Ramelow, M.; Lang, K.-D.
Journal Article
2016High frequency characterization of silicon substrate and through silicon vias
Duan, X.; Boettcher, M.; Dahl, D.; Schuster, C.; Tschoban, C.; Ndip, I.; Lang, K.-D.
Conference Paper
2016High viscosity paste dosing for microelectronic applications
Thomas, Tina; Voges, S.; Braun, T.; Raatz, S.; Kahle, R.; Becker, K.-F.; Koch, M.; Fliess, M.; Bauer, J.; Schneider-Ramelow, M.; Lang, K.-D.
Journal Article, Conference Paper
2016Higher-order virtual ground fence design for filtering power plane noise
Engin, A.E.; Ndip, I.; Lang, K.-D.
Conference Paper
2016In-situ measuring module for transfer molding process monitoring
Kahle, Ruben; Braun, T.; Bauer, J.; Becker, K.-F.; Schneider-Ramelow, M.; Lang, K.-D.
Journal Article, Conference Paper
2016Inline monitoring of epoxy molding compound in transfer molding process for smart power modules
Kaya, B.; Kaiser, J.-M.; Becker, K.-F.; Braun, T.; Lang, K.-D.
Conference Paper
2016Interposer - an enabling technology for fan-out hybrid pixel modules
Fritzsch, Thomas; Zoschke, K.; Wöhrmann, M.; Lang, K.-D.
Abstract
2016Investigation of All Wet Chemical Process for the Barrier Formation in High Aspect Ratio Silicon Vias
Sandjaja, M.; Stolle, T.; Bund, A.; Lang, K.-D.
Journal Article
2016Large area processes for 3D shaped electronics
Ostmann, A.; Loeher, T.; Seckel, M.; Lang, K.-D.
Conference Paper
2016Laser direct patterning of dry etch BCB adhesive layers for low temperature permanent wafer-to-wafer bonding
Zoschke, K.; Kim, J.-U.; Wegner, M.; Gallagher, M.; Barr, R.; Calvert, J.; Töpper, M.; Lang, K.-D.
Conference Paper
2016LiTaO3 capping technology for wafer level chip size packaging of SAW filters
Zoschke, K.; Wegner, M.; Lopper, C.; Klein, M.; Gruenwald, R.; Schoenbein, C.; Lang, K.-D.
Conference Paper
2016Modular products: Smartphone design from a circular economy perspective
Schischke, K.; Proske, M.; Nissen, N.F.; Lang, K.-D.
Conference Paper
2016Non-overlapping power/ground planes for localized power distribution network design
Engin, A.E.; Ndip, I.; Lang, K.-D.; Aguirre, J.
Conference Paper
2016Obsolescence of electronics - the example of smartphones
Proske, M.; Winzer, J.; Marwede, M.; Nissen, N.F.; Lang, K.-D.
Conference Paper
2016On the Modeling, Characterization, and Analysis of the Current Distribution in PCB Transmission Lines With Surface Finishes
Curran, B.; Fotheringham, G.; Tschoban, C.; Ndip, I.; Lang, K.-D.
Journal Article
2016On the upper bound of total uncorrelated crosstalk in large through silicon via arrays
Dahl, D.; Reuschel, T.; Duan, X.; Ndip, I.; Lang, K.-D.; Schuster, C.
Conference Paper
2016Opportunities of fan-out wafer level packaging (FOWLP) for RF applications
Braun, T.; Töpper, M.; Becker, K.-F.; Wilke, M.; Huhn, M.; Maass, U.; Ndip, I.; Aschenbrenner, R.; Lang, K.-D.
Conference Paper
2016Packaging and characterization of silicon and SiC-based power inverter module with double sided cooling
Manier, C.-A.; Oppermann, H.; Dietrich, L.; Ehrhardt, C.; Sarkany, Z.; Rencz, M.; Wunderle, B.; Maurer, W.; Mitova, R.; Lang, K.-D.
Conference Paper
2016Plasmaätzen zur Herstellung von Siliziumdurchkontaktierungen mit kontrolliertem Seitenwinkel für die dreidimensionale Integration im Wafer Level Packaging
Wilke, Martin
: Dieckerhoff, S.; Lang, K.-D.; Bock, K.; Tillack, B.
Dissertation
2016Potential and challenges of fan-out panel level packaging
Braun, T.; Becker, K.-F.; Kahle, R.; Raatz, S.; Töpper, M.; Aschenbrenner, R.; Voges, S.; Wöhrmann, M.; Lang, K.-D.
Conference Paper
2016Requirements for the application of ECUs in e-mobility originally qualified for gasoline cars
Krüger, M.; Straube, S.; Middendorf, A.; Hahn, D.; Dobs, T.; Lang, K.-D.
Journal Article
2016A review of green electronics research trends
Nissen, N.F.; Stobbe, L.; Zedel, H.; Schischke, K.; Lang, K.-D.
Conference Paper
2016Status of the RoHS directive and exemptions
Deubzer, O.; Baron, Y.; Nissen, N.; Lang, K.-D.
Conference Paper
2016Temporary handling technology by polyimide based adhesive bonding and laser assisted de-bonding
Zoschke, K.; Wegner, M.; Fischer, T.; Lang, K.-D.
Conference Paper
2016A thermally enhanced bond interface for pixelated LEDs in adaptive front lighting systems
Oppermann, H.; Brink, M.; Ehrmann, O.; Groetsch, S.; Plößl, A.; Pfeuffer, A.; Malm, N. von; Groß, T.; Fiederling, R.; Kürschner, R.; Lang, K.-D.
Conference Paper
2016Versatile thin-panel-glass-based assembly platform for electro-optical and micro-optical components
Böttger, G.; Weber, D.; Schröder, H.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2016Visuelle und mechanische Prüfung von Drahtbondverbindungen
Schneider-Ramelow, Martin; Ehrhardt, C.; Höfer, J.; Schmitz, S.; Lang, K.-D.
Journal Article
2016Wafer level packaging of MEMS and 3D integration with CMOS for fabrication of timing microsystems
Manier, C.-A.; Zoschke, K.; Wilke, M.; Oppermann, H.; Ruffieux, D.; Dalla Piazza, S.; Suni, T.; Dekker, J.; Allegato, G.; Lang, K.-D.
Conference Paper
2016A WSi-WSiN-Pt metallization scheme for silicon carbide-based high temperature microsystems
Ngo, H.-D.; Mukhopadhyay, B.; Mackowiak, P.; Kröhnert, K.; Ehrmann, O.; Lang, K.-D.
Journal Article
2015An accurate back to front design methodology for PT based load resonant converters
Yang, Yujia; Radecker, M.; Lang, K.-D.; Fischer, W.-J.
Conference Paper
2015Addressing sustainability and flexibility in manufacturing via smart modular machine tool frames to support sustainable value creation
Peukert, B.; Benecke, S.; Clavell, J.; Neugebauer, S.; Nissen, N.F.; Uhlmann, E.; Lang, K.-D.; Finkbeiner, M.
Journal Article, Conference Paper
2015Advanced approach of calculating wire bond pull test correction factors
Schmitz, Stefan; Kripfgans, J.; Schneider-Ramelow, M.; Müller, W.H.; Lang, K.-D.
Book Article
2015Aluminum-capped copper bond pads for ultrasonic heavy copper wire-bonding on power devices
Gross, David; Haag, S.; Reinold, M.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2015 Hochstromkontakte für Smart-Power Mechanics
Ansorge, F.; Ratke, H.; Schreier-Alt, T.; Baar, C.; Ifland, D.; Lang, K.-D.
Journal Article
2015Application of TSV integration and wafer bonding technologies for hermetic wafer level packaging of MEMS components for miniaturized timing devices
Zoschke, K.; Manier, C.-A.; Wilke, M.; Oppermann, H.; Ruffieux, D.; Dekker, J.; Jaakkola, A.; Dalla Piazza, S.; Allegato, G.; Lang, K.-D.
Conference Paper
2015Building blocks for actively-aligned micro-optical systems in rapid prototyping and small series production
Böttger, G.; Queisser, M.; Arndt-Staufenbiel, N.; Schröder, H.; Lang, K.-D.
Conference Paper
2015Comparison of passivation materials for high frequency 3D packaging application up to 110 GHz
Duan, X.; Böttcher, M.; Dobritz, S.; Dahl, D.; Schuster, C.; Ndip, I.; Lang, K.-D.
Conference Paper
2015Correlation between chip metallization properties and the mechanical stability of heavy Cu wire bonds
Gross, David; Haag, S.; Reinold, M.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2015Correlation between mechanical properties and microstructure of different aluminum wire qualities after ultrasonic bonding
Broll, Marian Sebastian; Geißler, U.; Höfer, J.; Schmitz, S.; Wittler, O.; Schneider-Ramelow, M.; Lang, K.-D.
Journal Article, Conference Paper
2015Design, fabrication, and testing of silicon-integrated Li-ion secondary micro batteries with interdigital electrodes
Hoeppner, K.; Ferch, M.; Froebe, A.; Gernhardt, R.; Hahn, R.; Mackowiak, P.; Mukhopadhyay, B.; Roder, S.; Saalhofen, I.; Lang, K.-D.
Conference Paper
2015Development of a microcamera with embedded image processor using panel level packaging
Ostmann, A.; Boehme, C.; Schrank, K.; Lang, K.-D.
Conference Paper
2015Development of advanced power modules for electric vehicle applications
Manessis, D.; Boettcher, L.; Ostmann, A.; Lang, K.-D.; Whalley, S.
Conference Paper
2015Diffusion barrier stability against Cu diffusion under the influence of heavy Cu wire bonding
Gross, David; Haag, S.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper
2015Efficient analysis of wave propagation for Through-Silicon-Via pairs using multipole expansion method
Duan, Xiaomin; Dahl, D.; Schuster, C.; Ndip, I.; Lang, K.-D.
Conference Paper
2015Efficient computation of localized fields for through silicon via modeling up to 500 GHz
Dahl, D.; Duan, X.; Ndip, I.; Lang, K.-D.; Schuster, C.
Journal Article
2015Electro-optical backplane demonstrator with integrated multimode gradient-index thin glass waveguide panel
Schröder, H.; Brusberg, L.; Pitwon, R.; Whalley, S.; Wang, K.; Miller, A.; Herbst, C.; Weber, D.; Lang, K.-D.
Conference Paper
2015Failure analysis of Ag sintered joints after power cycling under harsh temperature conditions from + 30 deg C up to + 180 deg C
Weber, C.; Hutter, M.; Ehrhardt, C.; Lang, K.-D.
Conference Paper
2015A geometry-independent lifetime modelling method for aluminum heavy wire bond joints
Grams, A.; Höfer, J.; Middendorf, A.; Schmitz, S.; Wittler, O.; Lang, K.-D.
Conference Paper
2015Heterogeneous integration of a miniaturized W-band radar module
Becker, Karl-Friedrich; Georgi, L.; Kahle, R.; Koch, M.; Voges, S.; Brandenburger, F.; Höfer, J.; Ehrhardt, C.; Zech, C.; Baumann, B.; Huelsmann, A.; Grasenack, A.; Reinold, S.; Kleiner, B.; Braun, T.; Schneider-Ramelow, M.; Lang, K.-D.
Conference Paper, Journal Article
2015High frequency impedance of Li-ion batteries
Doersam, T.; Schoerle, S.; Spieker, C.; Waldmann, T.; Hoene, E.; Lang, K.-D.
Conference Paper
2015HIPIMS in full face erosion circular cathode for semiconductor applications
Bellido-Gonzalez, V.; Papa, F.; Azzopardi, A.; Brindley, J.; Li, H.; Vetushka, A.; Kroehnert, K.; Ehrmann, O.; Lang, K.-D.; Mackowiak, P.; Fernandez, I.; Wennberg, A.; Ngo, H.D.
Conference Paper
2015Improving the lifetime of a 3D radio frequency transceiver by finite element simulations
Dijk, M. van; Grams, A.; Kaletta, K.; Tschoban, C.; Wittler, O.; Ndip, I.; Lang, K.-D.
Conference Paper