Static information storage and retrieval – Read/write circuit – Particular read circuit
Reexamination Certificate
2007-04-18
2009-12-29
Tran, Andrew Q (Department: 2824)
Static information storage and retrieval
Read/write circuit
Particular read circuit
C365S189080, C365S190000, C365S208000, C365S207000, C365S205000, C365S185210, C365S185200, C327S052000, C327S057000, C330S253000, C330S252000
Reexamination Certificate
active
07639551
ABSTRACT:
A semiconductor device includes a first sense amplifier coupled to an input for generating a first output; a second sense amplifier couple to the input for generating a second output; and a third sense amplifier coupled to the input for generating a third output, wherein a fourth output amplifying the input is generated based on combinations of logic states of the first, second and third outputs.
REFERENCES:
patent: 4748594 (1988-05-01), Iida
patent: 6105161 (2000-08-01), Lee
patent: 7209391 (2007-04-01), Urabe et al.
patent: 7385848 (2008-06-01), Iwata et al.
patent: 2008/0258813 (2008-10-01), Wang et al.
Cheng Hong-Chen
Hung Lee Cheng
Liao Hung-Jen
Wang Chia-Wei
K&L Gates LLP
Taiwan Semiconductor Manufacturing Co. Ltd.
Tran Andrew Q
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