Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Charge transfer device
Patent
1991-03-29
1994-03-29
Bovernick, Rodney B.
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Charge transfer device
257236, H01L 2978
Patent
active
052987760
ABSTRACT:
A solid state imager element has a sensor portion, a register portion and a read gate portion for reading a signal charge from the sensor portion and transferring the same to the register portion, wherein a potential difference is formed in the read gate portion in a reading and transferring direction for directing an unnecessary charge or noise toward the register portion to thereby suppress noise in the sensor portion.
REFERENCES:
patent: 4173765 (1979-11-01), Heald et al.
patent: 4375086 (1983-02-01), van Velthoven
patent: 4500924 (1985-02-01), Ohta
Hirama Masahide
Kawamoto Seiichi
Miura Hisanori
Narabu Tadakuni
Sato Maki
Bovernick Rodney B.
Sony Corporation
Wise Robert E.
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