发明名称 |
LAYOUT DATA CREATION DEVICE FOR CREATING LAYOUT DATA OF PILLAR-TYPE TRANSISTOR |
摘要 |
A layout data creation device includes a transistor adjustment unit. The transistor adjustment unit divides a pillar-type transistor including a plurality of unit pillar-type transistors into the unit pillar-type transistors groups. The unit pillar-type transistors can be placed in a placement area. The number of the unit pillar-type transistors in each group is an integer. The transistor adjustment unit generates sub-pillar-type transistors that are placed in the placement area.
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申请公布号 |
US2013093027(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
US201213650875 |
申请日期 |
2012.10.12 |
申请人 |
ELPIDA MEMORY, INC.;ELPIDA MEMORY, INC. |
发明人 |
KATO SHINJI;ISHIZUKA KAZUTERU;ENDO KIYOTAKA;KODA MITSUKI |
分类号 |
G06F17/50;H01L27/088 |
主分类号 |
G06F17/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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