%0 Conference Proceedings %T From epitaxy to converters topologies what issues for 200 mm GaN/Si? %+ Commissariat à l'énergie atomique et aux énergies alternatives - Laboratoire d'Electronique et de Technologie de l'Information (CEA-LETI) %+ Laboratoire d'Innovation pour les Technologies des Energies Nouvelles et les nanomatériaux (LITEN) %+ Département d'Architectures, Conception et Logiciels Embarqués-LIST (DACLE-LIST) %A Di Cioccio, L. %A Morvan, E. %A Charles, M. %A Perichon, P. %A Torres, A. %A Ayel, F. %A Bergogne, D. %A Baines, Y. %A Fayolle, M. %A Escoffier, R. %A Vandendaele, W. %A Barranger, D. %A Garnier, G. %A Mendizabal, L. %A Thollin, B. %A Plissonnier, M. %Z Conference of 61st IEEE International Electron Devices Meeting, IEDM 2015 ; Conference Date: 7 December 2015 Through 9 December 2015; Conference Code:119534 %< avec comité de lecture %B 2015 IEEE International Electron Devices Meeting (IEDM) %C Washington, DC, United States %I Institute of Electrical and Electronics Engineers Inc. %V 2016-February %P 16.5.1-16.5.4 %8 2015-12-07 %D 2015 %R 10.1109/IEDM.2015.7409712 %K Gallium nitride %K Emission control %K Electron devices %K Carbon dioxide %K Emission reduction %K Population statistics %K Efficiency improvement %K Power devices %K Transportation mode %K Power semiconductor devices %Z Engineering Sciences [physics]Conference papers %X Energy is one of the main societal challenges of the 21th century. With the growth of population and cities, CO2 emission reduction, efficiency improvements especially in transportation modes will have to be enhanced. Cost will the main driver of power devices. This paper reviews the developments at CEA-Leti in power electronics. A complete GaN on 200 mm line has been implemented. For each stage of device realization a discussion of the issues will be done. %G English %L cea-01839849 %U https://cea.hal.science/cea-01839849 %~ CEA %~ UNIV-SAVOIE %~ UGA %~ CNRS %~ DRT %~ UNIV-PARIS-SACLAY %~ LETI %~ LIST %~ LITEN %~ CEA-GRE %~ USMB-COMUE %~ GS-COMPUTER-SCIENCE %~ DSCIN %~ INES