A fixture for laser printing of integrated circuit chips

A laser printing and integrated circuit technology, applied in laser welding equipment, manufacturing tools, metal processing equipment, etc., can solve the problems of different use, poor fixing effect, and difficulty in adjusting the polarity of IC chips, and achieve the effect of increasing stability.

Inactive Publication Date: 2020-08-28
江苏清联光电技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • A fixture for laser printing of integrated circuit chips
  • A fixture for laser printing of integrated circuit chips
  • A fixture for laser printing of integrated circuit chips

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0022] Such as Figure 1 to Figure 6 As shown, a jig for laser printing of integrated circuit chips includes a fixing device 3, and the fixing device 3 includes a fixed base plate 31, a fixed motor 32, a fixed chute 33, a fixed slide bar 34, a limit mechanism 35, and a rotating plate 36. Adjustment disc 37, locking mechanism 38, positive position mechanism 39, suction push rod 310, suction plate 311, positioning suction nozzle 312 and suction pump 313, the fixed motor 32 is installed on the top of the fixed bottom plate 31 through the motor sleeve, and the fixed motor The output sha...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/362B23K26/70
CPCB23K26/361B23K26/362B23K26/70B23K26/702
Inventor 方志兰
Owner 江苏清联光电技术研究院有限公司
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