Static information storage and retrieval – Read/write circuit – Multiplexing
Reexamination Certificate
2008-12-11
2011-10-04
Dinh, Son (Department: 2824)
Static information storage and retrieval
Read/write circuit
Multiplexing
C365S230020, C365S230030
Reexamination Certificate
active
08031533
ABSTRACT:
Disclosed is an input circuit of a semiconductor memory apparatus. The input circuit includes a first buffer and a second buffer. The first buffer has an input terminal connected with a first input pin for receiving a control signal used in a multi-control mode for controlling an entire memory area by dividing the entire memory area, and an output terminal having a first level according to a control mode signal. The second buffer has an input terminal connected with a second input pin for receiving one of plural signals used in a single control mode for controlling the entire memory area without dividing the entire memory area, and an output terminal having a second level according to the control mode signal.
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Kim Young Ju
Sim Su Jeong
Baker & McKenzie LLP
Dinh Son
Hynix / Semiconductor Inc.
Nguyen Nam
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