ELECTRONIC DEVICE INCLUDING SENSOR HAVING SENSITIVE SENSING AREA

• Main Authors: LEE BO-HWAN, JEON BYEONG KYU, LEE DA EUN, PARK SANG-HUN, SO YONG SUB, JUNG KEUM-DONG
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

An electronic device is provided. The electronic device includes a sensor in which a sensing region and a peripheral region adjacent to the sensing region are defined, and a sensor driver that drives the sensor. The sensor includes first electrodes disposed in the sensing area and arranged along a first direction and second electrodes arranged along a second direction crossing the first direction. A boundary extending along the second direction is defined in the sensing area. The sensor driver simultaneously outputs the plurality of boundary transmission signals to a plurality of boundary electrodes disposed in a boundary region including the boundary among the plurality of first electrodes. 提供了一种电子装置。所述电子装置包括传感器和驱动传感器的传感器驱动器，在传感器中限定有感测区域和与感测区域相邻的外围区域。传感器包括设置在感测区域中并且沿着第一方向布置的第一电极以及沿着与第一方向交叉的第二方向布置的第二电极。沿着第二方向延伸的边界限定在感测区域中。传感器驱动器将多个边界传输信号同时输出到多个第一电极之中的设置在包括边界的边界区域中的多个边界电极。