METHOD FOR PREVENTING INTERFERENCE OF CONTACTLESS CARD READER AND TOUCH FUNCTIONS WHEN THEY ARE PHYSICALLY AND LOGICALLY BOUND TOGETHER FOR IMPROVED AUTHENTICATION SECURITY

摘要

A system for physically and logically integrating near field communication technology, touch sensor technology and display technology by using a more powerful near field communication antenna disposed under the touch sensor and display screen for transmitting, and a smaller near field communication antenna on top of the touch sensor for receiving near field communication signals.