Touch pen and sensor control circuit

• Main Authors: YAMAMOTO SADAO, FLECK DAVID CHARLES
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2024
• Subjects: CALCULATING; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides a stylus and a sensor control circuit. A stylus, which receives an uplink signal from an external sensor control circuit and transmits a downlink signal in accordance with the uplink signal, is provided with: a first electrode provided in a first portion; a second electrode pr...