Invention Grant
US09305633B2 SRAM cell and cell layout method 有权
SRAM单元格和单元布局方法

SRAM cell and cell layout method
Abstract:
Embodiments include an array of SRAM cells, an SRAM cell, and methods of forming the same. An embodiment is an array of static random access memory (SRAM) cells including a plurality of overlapping rectangular regions. Each of overlapping rectangular regions including an entire first SRAM cell, a portion of a second adjacent SRAM cell in a first corner region of the rectangular region, and a portion of a third adjacent SRAM cell in a second corner region of the rectangular region, the second corner region being opposite the first corner region. Embodiments also include multi-finger cell layouts.
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