首页> 外国专利> FIN FIELD EFFECT TRANSISTOR MEMORY CELL, FIN FIELD EFFECT TRANSISTOR MEMORY CELL ARRANGEMENT, AND METHOD FOR THE PRODUCTION OF A FIN FIELD EFFECT TRANSISTOR MEMORY CELL

FIN FIELD EFFECT TRANSISTOR MEMORY CELL, FIN FIELD EFFECT TRANSISTOR MEMORY CELL ARRANGEMENT, AND METHOD FOR THE PRODUCTION OF A FIN FIELD EFFECT TRANSISTOR MEMORY CELL

机译:鳍式场效应晶体管存储池,鳍式场效应晶体管存储池布置以及制造鳍式场效应晶体管存储池的方法

摘要

The invention relates to a fin field effect transistor memory cell (200), a fin field effect transistor memory cell arrangement, and a method for producing a fin field effect transistor memory cell. Said fin field effect transistor memory cell comprises a first (201) and a second (202) source/drain area and a gate area. The memory cell further comprises a semiconductor fin (204) encompassing the channel zone between the first and the second source/drain area. Also provided is a charge storage layer (207, 208) that is disposed at least in part on the gate area. A wordline area (205, 206) is arranged in at least one sector of the charge storage layer. The charge storage layer is designed such that electric charge carriers can be selectively introduced into or removed from the charge storage layer by applying predefined electrical potentials to the fin field effect transistor memory cell.
机译:本发明涉及鳍式场效应晶体管存储单元(200),鳍式场效应晶体管存储单元布置以及制造鳍式场效应晶体管存储单元的方法。所述鳍式场效应晶体管存储单元包括第一(201)和第二(202)源极/漏极区域和栅极区域。该存储单元还包括半导体鳍片(204),该半导体鳍片(204)包围在第一和第二源极/漏极区域之间的沟道区。还提供了电荷存储层(207、208),其至少部分地设置在栅极区域上。字线区域(205、206)布置在电荷存储层的至少一个扇区中。电荷存储层被设计为使得可以通过将预定义的电势施加到鳍式场效应晶体管存储单元来将电荷载流子选择性地引入到电荷存储层中或从电荷存储层中去除。

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