2010 Volume 64 Issue 3 Pages 399-404
We have been developing an image sensor, "FEA-HARP", which consists of a field emitter array (FEA) and high-gain avalanche rushing amorphous photoconductor (HARP). This sensor will be used in an ultrahigh-sensitivity compact HDTV camera. We propose new operation methods for the FEA-HARP that maintain picture quality even when strong light enters the sensor. Experimental results show that blooming generation was suppressed by removing excess charges from the HARP target during horizontal blanking intervals.
The Proceedings of the Circle of Television Engineers
The Proceedings of the Institute of Television Engineers
The Proceedings of the Institute of Television Engineers
The Institute of Image Information and Televistion Engineers
The Journal of the Institute of Television Engineers of Japan
The Journal of the Institute of Television Engineers of Japan