@patent{PCT/EP2021/050230,
  title = {Sensor Arrangement for Sensing Forces and Methods for Fabricating a Sensor Arrangement and Parts Thereof},
  abstract = {The invention relates to a vision-based haptic sensor arrangement for sensing forces, to a method for
  fabricating a top portion of a sensor arrangement, and to a method for fabricating a sensor arrangement.
  },
  number = {PCT/EP2021/050230},
  organization = {Max Planck Institute for Intelligent Systems},
  address = {Max Planck Ring 4},
  month = jan,
  year = {2021},
  author = {Sun, Huanbo and Martius, Georg and Kuchenbecker, Katherine J.},
  month_numeric = {1}
}