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Floating gate storage device and method of fabrica

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专利名称:Floating gate storage device and method of

fabrication

发明人:Phillip J. Salsbury,George Perlegos,William L.

Morgan

申请号:US05/792496申请日:19770502公开号:US04114255A公开日:19780919

摘要:A floating gate storage device in which the channel is maintained at a firstdoping concentration to provide a low threshold voltage and preselected portions orregions along the sides of the channel are maintained at a second higher dopingconcentration to enhance programming of the device. These regions are formed as partof the \"front- end\" processing of the substrate while forming channel stops, thus noadditional processing is required.

申请人:INTEL CORPORATION

代理机构:Blakely, Sokoloff, Taylor & Zafman

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