公开(公告)号：US20230408339A1

公开(公告)日：2023-12-21

申请号：US18250628

申请日：2021-10-29

Applicant: ams Sensors Germany GmbH

Inventor： Gunter SIESS ,  Fred GRUNERT ,  David GAMPERL ,  Frank KRUMBEIN

IPC: G01J3/50 ,  G01J3/02 ,  G01J1/42 ,  G01J1/02 ,  B43K29/08

CPC classification number: G01J3/50 ,  G01J3/0275 ,  G01J1/4204 ,  G01J1/0233 ,  G01J3/0272 ,  B43K29/08

Abstract: A writing utensil including a color sensor operable to generate sensor data A processing unit is configured to receive the sensor data from the color sensor and to output the sensor data. A networking device is configured to receive the sensor data from the processing unit and arranged to transmit the sensor data via a network connection.