阅读说明：本技术 霍尔效应棱镜传感器 (Hall effect prism sensor ) 是由 约翰·道格拉斯·安德森 斯科特·理查德·卡斯尔 凯斯·布莱恩·哈丁 罗伯特·亨利·麦森肯斯 于 2020-03-21 设计创作，主要内容包括：物理不可克隆功能是一种具有使复制变得极其困难或不可能的特征的对象。可以是导电的或不导电的、分布在粘合剂中的随机分散的硬(磁化)和软(非磁化)磁性颗粒的阵列在表面上产生特定的磁场或电容图案。这个表面磁场和电容变化可以被考虑为类似于指纹的独特图案。霍尔效应棱镜是一种通过感测在展现实质霍尔效应系数的电阻基片材料内或周围流动的电流或电势的变形来测量这些图案的效应的传感器。(A physically unclonable function is an object with features that make copying extremely difficult or impossible. An array of randomly dispersed hard (magnetized) and soft (unmagnetized) magnetic particles, which may be conductive or non-conductive, distributed in a binder, creates a specific magnetic field or capacitance pattern on the surface. This surface magnetic field and capacitance variation can be considered as a unique pattern similar to a fingerprint. A hall effect prism is a sensor that measures the effect of these patterns by sensing the deformation of a current or potential flowing in or around a resistive substrate material that exhibits a substantial hall effect coefficient.)