640×480 pixel active-matrix Spindt-type field emitter array image sensor with high-gain avalanche rushing amorphous photoconductor target
作者： M. Nanba , Y. Takiguchi , Y. Honda , Y. Hirano , T. Watabe
DOI: 10.1116/1.3272732
关键词:
摘要: A 640×480 pixel field emitter array (FEA) image sensor with a high-gain avalanche rushing amorphous photoconductor (HARP) target was fabricated and tested as step toward the development of ultrahigh-sensitivity compact sensors for high-definition television cameras. For this sensor, an active-matrix Spindt-type FEA integrated scanning circuits magnetic electron focusing system were designed, 15-μm-thick-HARP used. The experimental results revealed that prototype had enough resolution its pixel number high sensitivity due to electrons emitted from being focused onto HARP target.
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