Stereoscopic image sensor with low-cost RGB filters tunned for the visible range

Author

Carmo, J.P. ; Rocha, R.P. ; Silva, M.F. ; Ferreira, D.S. ; Ribeiro, J.F. ; Correia, J.H.

Author_Institution

Dept. Ind. Electron., Univ. of Minho, Guimaraes, Portugal

fYear

2011

fDate

11-14 Dec. 2011

Firstpage

285

Lastpage

288

Abstract

This paper presents a low-cost technology for fabricating optical filters arrays tuned for the primary colors. The fabrication process presented in this paper is intended for directly printing the optical filters into a transparent flexible substrate (acetate). The target application of these optical filters is for enabling the acquisition of multicolor stereoscopic images with a sensor made in CMOS technology.

Keywords

CMOS image sensors; optical arrays; optical fabrication; optical filters; spatial filters; stereo image processing; CMOS technology; acetate; low cost RGB filter; low cost technology; multicolor stereoscopic image; optical filter array fabrication; primary colors; stereoscopic image sensor; transparent flexible substrate; visible range; CMOS integrated circuits; Fabrication; Image sensors; Lenses; Optical filters; Photodiodes; Stereo image processing; CMOS; Low-cost production; RGB; image sensor; optical filters; stereoscopic vision;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Circuits and Systems (ICECS), 2011 18th IEEE International Conference on

Conference_Location

Beirut

Print_ISBN

978-1-4577-1845-8

Electronic_ISBN

978-1-4577-1844-1

Type

conf

DOI

10.1109/ICECS.2011.6122269

Filename

6122269