Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.21/1356
Título: Stacked pin Devices for Imaging Applications
Autor: Louro, Paula
Fantoni, Alessandro
Fernandes, Miguel
Vieira, Maria Manuela Almeida Carvalho
Palavras-chave: Optical devices
a-SiC heterostructures
Colour sensors
Data: 2009
Editora: IEEE
Citação: Louro P, Fantoni A, Fernandes M, Vieira M. Stacked pin Devices for Imaging Applications. 2009 6TH International Multi-Conference on Systems, Signals and Devices, Vols 1 and 2. 2009: 880-883.
Relatório da Série N.º: 1-2
Resumo: In this paper we present results on the optimization of device architectures for colour and imaging applications, using a device with a TCO/pinpi'n/TCO configuration. The effect of the applied voltage on the color selectivity is discussed. Results show that the spectral response curves demonstrate rather good separation between the red, green and blue basic colors. Combining the information obtained under positive and negative applied bias a colour image is acquired without colour filters or pixel architecture. A low level image processing algorithm is used for the colour image reconstruction.
Peer review: yes
URI: http://hdl.handle.net/10400.21/1356
ISBN: 978-1-4244-4345-1
Aparece nas colecções:ISEL - Eng. Elect. Tel. Comp. - Artigos

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