发明名称 |
Electrical signal supply circuit and semiconductor memory device |
摘要 |
In an electric signal supply circuit, a signal generating source and a plurality of circuit cells are connected to each other by a wire line through resistors. Signal wire lines from the signal generating source to the respective circuit cells are formed in the form of a pyramid, and therefore, delay time differences to the circuit cells are reduced. Since delay time differences in a signal to the circuit cells from the signal generating source which is disposed at ends of the plurality of circuit cells are smaller, a circuit operation is stable. <IMAGE> |
申请公布号 |
EP1345233(A3) |
申请公布日期 |
2004.07.07 |
申请号 |
EP20030013552 |
申请日期 |
1996.10.01 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
HIRANO, HIROSHIGE;NAKAKUMA, TETSUJI |
分类号 |
G11C5/06;G11C11/22;H01L23/528 |
主分类号 |
G11C5/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|