IC strip defective chip automatic detection and recording machine
A technology of inspection machine and strip, applied in electromagnetic radiation induction, measuring devices, instruments, etc., can solve the problems of human error prone, affecting product quality, high labor intensity, etc., to improve the level of automation and intelligence, and to improve products quality, improved accuracy
Active Publication Date: 2014-10-15
深圳格芯集成电路装备有限公司
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Problems solved by technology
This method of manually inputting the position information of the defective chips (chips marked with ink dots) on the material bar into the computer and then uploading to the server is not only low in production efficiency, but also labor-intensive, and prone to human error, and thus affect product quality
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[0026] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings
[0027] like figure 1 , figure 2 and image 3 As shown, the present invention is implemented in this way, it includes a loading and unloading module device 1 for feeding the material strips in the material box one by one, a two-dimensional code detection platform device 2 for recording the identity information of the material strips and uploading, The ink dot detection platform device 3 for recording the ink dot position information of the defective chip and uploading it to the server, and the ink dot detection platform device 3 for controlling the loading and unloading module device 1, the two-dimensional code detection platform device 2 and the ink dot detection platform device 3. The electrical control system 4, the loading and unloading module device 1, the two-dimensional code detection platform device 2 and the ink dot detection platf...
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The invention relates to an IC strip defective chip automatic detection and recording machine. The IC strip defective chip automatic detection and recording machine comprises a feed and discharging mould set device which feeds strips in a box one by one, a two-dimensional code detection platform device which is used for recording and uploading identify information of the strips, an ink dot detection platform device which is used for recording ink dot position information of strip defective chips and uploading the ink dot position information of the strip defective chips to a server, and an electric control system which is used for controlling the feed and discharging mould set device, the two-dimensional code detection platform device and the ink dot detection platform device; the feed and discharging mould set device, the two-dimensional code detection platform device and the ink dot detection platform device are sequentially connected on the upper part of the electric control system; and the electric control system is connected with a display device and an input device. With the IC strip defective chip automatic detection and recording machine of the invention adopted, the automation and intelligent level of IC strip defective chip detection can be improved, and problems such as low efficiency and high labor intensity of traditional manual detection can be solved, and the accuracy of the detection can be effectively improved, and errors of manual detection can be avoided, and improvement of product quality can be benefitted.
Description
technical field [0001] The invention relates to an automatic inspection and recording device for IC material strip defective chips, in particular to an IC material strip defective chip automatic inspection and recording machine. Background technique [0002] The IC strip is the chip carrier of the integrated circuit. The general semiconductor integrated block chip needs to use the strip as the carrier before cutting the ribs. At present, the pre-process of the existing equipment is to first pass manual inspection, and manually mark the defective chips on the material strip with ink dots. Then, through manual identification, the position information of the defective chips on the material strip is input into the computer and then uploaded. It is sent to the server for subsequent encapsulation, testing and rib cutting. This method of manually inputting the position information of the defective chip (a chip marked with ink dots) on the material strip into the computer and then ...
Claims
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IPC IPC(8): G01D21/00G06K7/10
Inventor 林宜龙陈薇付义超黄水清刘国才杨春辉
Owner 深圳格芯集成电路装备有限公司