The miniaturization of components in the micro-electronics industry involves the need of fast reliable technique of characterization with lower cost. Optical methods such as scatterometry are today promising alternative to this technological need. However, scatterometric method requires a certain number of hypothesis to ensure the resolution of an inverse problem, in particular the knowledge of the geometrical shape of the structure under test. The assumed model of the structure determines the quality of the characterization. In this thesis, we propose the use of neural networks as decision-making tools upstream of any characterization method. We validated the use of neural networks in the context of recognition of the geometrical shapes of...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
The miniaturization of components in the micro-electronics industry involves the need of fast reliab...
The miniaturization of components in the micro-electronics industry involves the need of fast reliab...
La miniaturisation des composants impose à l’industrie de la micro-électronique de trouver des techn...
Nowadays, miniaturization is the most explored research topic in various domains of science and tech...
Scatterometry has become an efficient alternative method for subwavelength diffraction grating chara...
Scatterometry has become an efficient alternative method for subwavelength diffraction grating chara...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
The miniaturization of components in the micro-electronics industry involves the need of fast reliab...
The miniaturization of components in the micro-electronics industry involves the need of fast reliab...
La miniaturisation des composants impose à l’industrie de la micro-électronique de trouver des techn...
Nowadays, miniaturization is the most explored research topic in various domains of science and tech...
Scatterometry has become an efficient alternative method for subwavelength diffraction grating chara...
Scatterometry has become an efficient alternative method for subwavelength diffraction grating chara...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...
International audienceOptical scatterometry has been given much credit during the past few years in ...