Non-volatile register system utilizing thin-film floating-gate a

Details Non-volatile register system utilizing thin-film floating-gate a Non-volatile register system utilizing thin-film floating-gate a

1995-07-19

1996-03-26

Clawson, Jr., Joseph E.

Static information storage and retrieval

Floating gate

Particular connection

36518909, 36518912, 365221, 257 61, 257316, G11C 1606

Patent

active

055026737

ABSTRACT:
A shift register comprises a plurality of amorphous silicon thin-film transistors configured in a plurality of register cells through which data is shifted through a plurality of amorphous silicon thin-film floating-gate transistors. In the event power is cutoff or lost, the floating gate transistors non-volatilely store the data which can be recovered or restored when power is subsequently turned on. Each cell comprises two stages in which data signals are written before being input into the next stage and next cell. A clock generator receives clocking signals for controlling the shifting of data through the register.

REFERENCES:
patent: 4460978 (1984-07-01), Siang et al.
patent: 4467451 (1984-08-01), Moyer
patent: 4538246 (1985-08-01), Wang et al.
patent: 4595999 (1986-06-01), Betirac
patent: 4635229 (1987-01-01), Okumura et al.
patent: 5315546 (1994-05-01), Ochii
patent: 5321286 (1994-06-01), Koyama et al.
patent: 5338956 (1994-08-01), Nakamura
patent: 5350938 (1994-09-01), Matsukawa et al.

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