Title :
Electrostatic-focusing Spindt-type FEA with improved electron-beam extraction efficiency for image sensor with HARP target
Author :
Honda, Yuma ; Nanba, M. ; Miyakawa, K. ; Kubota, Minoru ; Egami, N.
Author_Institution :
NHK Sci. & Technol. Res. Labs., Tokyo, Japan
Abstract :
A new electrostatic-focusing Spindt-type field emitter array for a field emitter array (FEA)-high-gain avalanche rushing amorphous photoconductor (HARP) image sensor was designed. Simulation results showed that the new electrostatic-focusing FEA can improve the electron-beam extraction efficiency.
Keywords :
field emitter arrays; focusing; image sensors; photoconducting materials; HARP image sensor; HARP target; Spindt-type FEA; electron-beam extraction efficiency; electrostatic focusing; field emitter array; high-gain avalanche rushing amorphous photoconductor; Electrodes; Electron beams; Focusing; Image sensors; Integrated circuits; Logic gates; Sensors;
Conference_Titel :
Vacuum Nanoelectronics Conference (IVNC), 2014 27th International
Conference_Location :
Engelberg
Print_ISBN :
978-1-4799-5306-6
DOI :
10.1109/IVNC.2014.6894739
