A VERTICAL HALL EFFECT ELEMENT WITH STRUCTURES TO IMPROVE SENSITIVITY
    1.
    发明公开
    A VERTICAL HALL EFFECT ELEMENT WITH STRUCTURES TO IMPROVE SENSITIVITY 审中-公开
    VERTIKALES HALLEFFEKTELEMENT MIT STRUKTUREN ZUREMPFINDLICHKEITSERHÖHUNG

    公开(公告)号:EP2962336A1

    公开(公告)日:2016-01-06

    申请号:EP14702402.0

    申请日:2014-01-16

    IPC分类号: H01L43/06 G01R33/07

    摘要: A vertical Hall Effect element includes one or more of: a low voltage P-well region disposed at a position between pickups of the vertical Hall Effect element, Light-N regions disposed under the pickups, a pre-epi implant region, or two epi regions to result in an improved sensitivity of the vertical Hall Effect element. A method results in the vertical Hall Effect element having the improved sensitivity.

    摘要翻译: 垂直霍尔效应元件包括以下中的一个或多个:设置在垂直霍尔效应元件的拾取器之间的位置处的低电压P阱区域,设置在拾取器下方的Light-N区域,前Epi植入区域或两个epi 导致垂直霍尔效应元素的灵敏度提高。 一种方法导致具有改善的灵敏度的垂直霍尔效应元件。