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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 14, Iss. 8 — Apr. 17, 2006
  • pp: 3106–3113

Vertically integrated thin film color sensor arrays for imaging applications

Dietmar Knipp, Robert A. Street, Helmut Stiebig, Mathias Krause, Jeng-Ping Lu, Steve Ready, and Jackson Ho  »View Author Affiliations


Optics Express, Vol. 14, Issue 8, pp. 3106-3113 (2006)
http://dx.doi.org/10.1364/OE.14.003106


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Abstract

Large area color sensor arrays based on vertically integrated thin-film sensors were realized. The complete color information of each color pixel is detected at the same position of the sensor array without using optical filters. The sensor arrays consist of amorphous silicon thin film color sensors integrated on top of amorphous silicon readout transistors. The spectral sensitivity of the sensors is controlled by the applied bias voltage. The operating principle of the color sensor arrays is described. Furthermore, the image quality and the pixel cross talk of the sensor arrays is analyzed by measurements of the line spread function and the modulation transfer function.

© 2006 Optical Society of America

OCIS Codes
(040.1240) Detectors : Arrays
(160.1890) Materials : Detector materials
(230.5160) Optical devices : Photodetectors

ToC Category:
Detectors

History
Original Manuscript: January 31, 2006
Revised Manuscript: April 5, 2006
Manuscript Accepted: April 5, 2006
Published: April 17, 2006

Citation
Dietmar Knipp, Robert A. Street, Helmut Stiebig, Mathias Krause, Jeng-Ping Lu, Steve Ready, and Jackson Ho, "Vertically integrated thin film color sensor arrays for imaging applications," Opt. Express 14, 3106-3113 (2006)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-14-8-3106


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References

  1. R. F. Lyon, P. M. Hubel, "Eyeing the Camera: into the Next Century," Tenth Color Imaging Conference: Color Science and Engineering Systems, Technologies, Applications, Scottsdale, Arizona, USA, 10, 349 (2002).
  2. J. Zimmer, D. Knipp, H. Stiebig, H. Wagner, "Amorphous silicon based unipolar detctor for color recognition," IEEE Trans. Electron Devices,  45, 884 (1999). [CrossRef]
  3. P. Rieve, M. Sommer, M. Wagner, K. Seibel, M. Böhm, "A-Si:H Color Imagers and Colorimetry," J. Non Cryst. Solids,  266-269, 1168 (2000). [CrossRef]
  4. H. Stiebig, J. Giehl, D. Knipp, P. Rieve, M. Böhm, "Amorphous silicon three color detector," Mat. Res. Soc. Symp. Proc.,  377, 517 (1995). [CrossRef]
  5. D. Knipp, H. Stiebig, J. Fölsch, F. Finger, H. Wagner, "Amorphous silicon based nipiin structure for color detection," J. Appl. Phys.,  83, 1463 (1998). [CrossRef]
  6. F. Palma, "Multilayer Color Detecors," Springer Series in Material Science,Vol. 37, R.A. Street (Ed.), Springer, Berlin, 306 (2000).
  7. T. Lulé, M. Wagner, M. Verhoeven, H. Keller, M. Böhm, "100 000-Pixel-120-dB Imager in TFA Technology," IEEE J. of Solid-State Circuits,  35, 732 (2000). [CrossRef]
  8. H. Stiebig, R.A. Street, D. Knipp, M. Krause, J. Ho, "Vertically integrated thin film color sensor arrays for advanced sensing applications," Appl. Phys. Lett. 88, 013509 (2006). [CrossRef]
  9. R.A. Street, "Large area Image sensor arrays," Springer Series in Material Science Vol. 37, R.A. Street (Ed.), Springer, Berlin (2000).
  10. B. Stannowski, H. Stiebig, D. Knipp, H. Wagner, "Transient photocurrent of three-color detectors based on amorphous silicon," J. Appl. Phys.,  85, 3904 (1999). [CrossRef]

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