Share Email Print
cover

Proceedings Paper

Analysis of the resistive network in a bio-inspired CMOS vision chip
Author(s): Jae-Sung Kong; Dong-Kyu Sung; Hyo-Young Hyun; Jang-Kyoo Shin
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

CMOS vision chips for edge detection based on a resistive circuit have recently been developed. These chips help develop neuromorphic systems with a compact size, high speed of operation, and low power dissipation. The output of the vision chip depends dominantly upon the electrical characteristics of the resistive network which consists of a resistive circuit. In this paper, the body effect of the MOSFET for current distribution in a resistive circuit is discussed with a simple model. In order to evaluate the model, two 160×120 CMOS vision chips have been fabricated by using a standard CMOS technology. The experimental results have been nicely matched with our prediction.

Paper Details

Date Published: 21 December 2007
PDF: 10 pages
Proc. SPIE 6798, Microelectronics: Design, Technology, and Packaging III, 67981F (21 December 2007); doi: 10.1117/12.769296
Show Author Affiliations
Jae-Sung Kong, Kyungpook National Univ. (South Korea)
Dong-Kyu Sung, Kyungpook National Univ. (South Korea)
Hyo-Young Hyun, Kyungpook National Univ. (South Korea)
Jang-Kyoo Shin, Kyungpook National Univ. (South Korea)


Published in SPIE Proceedings Vol. 6798:
Microelectronics: Design, Technology, and Packaging III
Alex J. Hariz; Vijay K. Varadan, Editor(s)

© SPIE. Terms of Use
Back to Top