A fixture for laser printing of integrated circuit chips

Abstract

The invention relates to a clamp for laser printing of an integrated circuit chip. The clamp for laser printing of the integrated circuit chip comprises a fixing device; the fixing device comprises afixed bottom plate, a fixed motor, a fixed sliding groove, a fixed sliding rod, limiting mechanisms, a rotating plate, an adjusting disc, a locking mechanism, a position correcting mechanism, a sucking pushing rod, a sucking plate, a positioning sucking nozzle and a sucking pump; and each limiting mechanism comprises a limiting pushing rod, a limiting L-shaped frame, a limiting fixed post, a limiting telescopic post and a limiting spring. According to the clamp for the laser printing of the integrated circuit chip, the difficult problems that an IC (Integrated Circuit) chip fixing effect is poor, an IC chip can displace when the IC chip is conveyed, the polarity of the IC chip is difficult to adjust, different clamps are required to be used by the IC chips with different model numbers andthe like when the existing IC chip is subjected to the laser printing can be solved; and the function of fixing the IC chips with different model numbers in all directions can be realized.

Description

technical field [0001] The invention relates to the technical field of integrated circuit chip processing, in particular to a fixture for laser printing of integrated circuit chips. Background technique [0002] IC chip is a kind of integrated circuit chip, which is an IC chip made by placing a large number of integrated circuits formed by microelectronic components on a plastic base; the integrated circuit on the IC chip is a microelectronic device or component , using a certain process to interconnect transistors, diodes, resistors, capacitors, inductors and other components and wiring required in a circuit to form a microstructure with the required circuit functions; after the IC chip is manufactured, it needs to be aligned Laser printing is performed on the end face. Since the IC chip is a relatively precise original and has polarity, the IC chip needs to be firmly locked and the polarity must be placed accurately when printing. There are many types of IC chips, among wh...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides a jig for laser printing of integrated circuit chips, which can solve the problems of poor fixing effect of IC chips during laser printing of existing IC chips, displacement of IC chips during transmission, and extreme extremes of IC chips. Difficult to adjust, different types of IC chips need to use different fixtures and other problems; can realize the function of all-round fixing of different types of IC chips, with good IC chip fixing effect, no displacement of IC chips during transmission, IC chips The polarity is easy to adjust, and it can be fixed for different types of IC chips, etc.

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