发明名称 |
BASIC CELL AND ARRANGEMENT STRUCTURE THEREOF |
摘要 |
Gate width directions of transistors are taken in circumferential directions surrounding a certain point as a center. Or transistors are constructed by a plurality of straight lines extending in radial directions of the certain point and intersecting each other at the same angle. Hereby, basic cells can be assembled on a master slice symmetrically in plural directions. There are arranged in a mutual adjacent relation in which channel layers located under one opposing gate electrodes are formed into P channels and channel layers located under the other opposing gate electrodes are formed into N channels. Otherwise, there are arranged alternately with respect to P channels and N channels in an adjacent relation basic cells in which all channel layers located under all gate electrodes in the same basic cell are formed by any type of the P channel and the N channel.
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申请公布号 |
CA2046554(A1) |
申请公布日期 |
1992.01.11 |
申请号 |
CA19912046554 |
申请日期 |
1991.07.09 |
申请人 |
KAWASAKI STEEL CORPORATION |
发明人 |
KUGISHIMA, MASAHIRO;SATO, HIROYUKI;NARIISHI, MASAAKI;YAMAKAWA, NOBORU;YAMAMOTO, TAKAHIRO |
分类号 |
H01L27/118;(IPC1-7):H01L27/085 |
主分类号 |
H01L27/118 |
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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