发明名称 Ferroelectric random access memory device, display drive IC and electronic equipment
摘要 A ferroelectric memory device being short in the bit line direction. The ferroelectric memory device is structured including a first word line extending in the first direction; a plurality of element regions arrayed in the first direction on both sides of the first word line; a plurality of ferroelectric capacitors connected to the respective element regions and driven by the first word line. Each of the element regions preferably has a stair-like shape when seen in a plane view and the first word line is preferably arranged bent between the element regions.
申请公布号 US7394677(B2) 申请公布日期 2008.07.01
申请号 US20060455295 申请日期 2006.06.16
申请人 SEIKO EPSON CORPORATION 发明人 MURAKAMI YASUHIKO;KOIDE YASUNORI
分类号 G11C11/22 主分类号 G11C11/22
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