Alignment system and alignment connection method for radio frequency identification

Abstract

The invention discloses an alignment system for radio frequency identification, which includes a workbench, a signal receiver, a computer and a signal transmitter, the signal receiver is installed on the workbench, the signal receiver is connected to the computer, and the signal receiver is connected to the computer The signal transmitter transmits signals through electromagnetic waves; the signal transmitter includes a circuit board, antennas are provided at both ends of the fingers on the circuit board, pads are provided at both ends of the antenna, and chips and power supplies are provided on the outside of the circuit board. The connected probes are connected to the antenna when the probes are pressed on the pads to form the signal transmitter. The invention transmits signals through electromagnetic waves to carry out positioning, the reading of data does not require a light source, the reading is convenient and fast, and penetrating communication can be performed.

Description

technical field [0001] The invention relates to an alignment system of radio frequency identification and an alignment connection method thereof. Background technique [0002] In the production process of display modules, electronic components such as driver ICs are generally packaged on circuit boards, and then the circuit boards are bound on the LCD screen. During the binding process, it is necessary to correspond the fingers on the circuit board to the fingers on the display screen one by one, and then perform heat pressing to connect the two for signal transmission. In the traditional method, because it is necessary to connect the fingers of the circuit board and the fingers of the LCD screen one by one, an alignment mark will be set on the LCD screen and the circuit board. During the binding process, on the workbench, Read the Mark images on the circuit board and the LCD screen through the CCD visual inspection equipment, respectively identify the positions of the two ...

AI Technical Summary

Problems solved by technology

[0003] The purchase and maintenance costs of the currently used CCD visual inspection equipment are relatively high, and the cost performance is relatively low, and the CCD visual inspection equipment is an optical processing system, which has high requirements for light sources and is easily affected by external or internal factors such as optical system parameters.

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