Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/22039

TitleMicrolenses for stereoscopic image formation
Author(s)Rocha, R. P.
Carmo, João Paulo Pereira
Correia, J. H.
KeywordsMicrolenses
Optical filters
RGB
Image sensor
Stereoscopic vision
Low-cost fabrication
Issue date2012
PublisherSCITEPRESS
Abstract(s)This paper presents microlenses for integration on a stereoscopic image sensor in CMOS technology for use in biomedical devices. It is intended to provide an image sensor with a stereoscopic vision. An array of microlenses potentiates stereoscopic vision and maximizes the color fidelity. An array of optical filters tuned at the primary colors will enable a multicolor usage. The material selected for fabricating the microlens was the AZ4562 positive photoresist. The reflow method applied to the photoresist allowing the fabrication of microlenses with high reproducibility.
TypeConference paper
URIhttp://hdl.handle.net/1822/22039
ISBN9789898425911
DOI10.5320/0003728901140118
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CAlg - Artigos em livros de atas/Papers in proceedings

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