Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1983-03-17
1986-03-18
Rubinson, Gene Z.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358167, H04N 314
Patent
active
045772312
ABSTRACT:
Disclosed is a two-dimensionally arrayed solid-state imaging device for a television camera having a photodiode array arranged at a photo-sensing section and a readout horizontal register constructed by a charge transfer device (CTD) such as a BCD, CCD or BBD. An inverter circuit is provided for each of the vertical signal lines. An input of the inverter circuit is connected to a vertical signal line drain of at least one transfer transistor arranged between the vertical signal line and the CTD, and an output of the inverter circuit is connected to a gate of the transfer transistor. Transfer efficiency is improved by the insertion of the inverter circuit and fixed pattern noise is substantially reduced by supplying bias currents.
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Masuhara et al., "A Precise MOSFET Model for Low Voltage Circuits" IEEE Trans. on Electron Devices, vol. ED-21, No. 6, Jun. 1974.
Akiyama Toshiyuki
Ando Haruhisa
Imaide Takuya
Kubo Masaharu
Nakai Masaaki
Hitachi , Ltd.
Lev Robert G.
Rubinson Gene Z.
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