Stable detection device for integrated circuit chip

Abstract

The invention discloses an integrated circuit chip stable detection device which comprises chip detection equipment which mainly comprises a rack, a static electricity detection elimination mechanism, a first conveyor, a surface defect detector, a mechanical claw, a chip pin levelness detection mechanism, a second conveyor and a defective product discharging box. The right side of the rack is connected with the static electricity detection and elimination mechanism, the static electricity detection and elimination mechanism comprises two sets of guide plates which are symmetrically arranged and a transverse push rod installed between the two sets of guide plates, a guide opening is formed between the two sets of guide plates, the first conveyor is installed in the rack, and the right end of the first conveyor is connected with the tail end of the guide opening; and the surface defect detector is vertically mounted in the rack and is positioned right above the conveyor 1. According to the chip detection equipment designed by the invention, the chip surface static condition, the surface completeness and the pin levelness can be comprehensively detected, and the chip detection items are greatly improved, so that the integrity of a chip finished product is ensured.

Description

technical field [0001] The invention relates to the technical field of integrated circuit chip detection, in particular to a stable detection device for integrated circuit chips. Background technique [0002] An integrated circuit is a tiny electronic device or component. Using a certain process, components and wirings such as transistors, resistors, capacitors and inductors required in a circuit are interconnected, fabricated on a small or several small semiconductor wafers or dielectric substrates, and then packaged in a package. , become a miniature structure with the required circuit functions; in which all components have been structurally formed as a whole, making electronic components a big step towards miniaturization, low power consumption, intelligence and high reliability. It is the carrier of the integrated circuit. The integrated circuit chip is an electronic component including a silicon substrate, at least one circuit, a fixed sealing ring, a grounding ring a...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a stable detection device for integrated circuit chips, which solves the problem that the detection items of the detection equipment are relatively single, mainly to detect the integrity of the chip and the circuit, the detection items are relatively single, and cannot meet actual needs, and the detection equipment The degree of automation is low, which affects the detection efficiency. This technical problem

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