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Chip clamp and clamping method thereof

A chip fixture and chip technology, applied in chucks, manufacturing tools, claw arms, etc., can solve the problems of low degree of automation and low efficiency, and achieve the effect of solving the problem of low degree of automation

Inactive Publication Date: 2022-01-11
GUILIN OPTOSEAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a chip clamp and its clamping method, aiming to solve the problem of low efficiency caused by the low degree of automation of the existing chip clamp

Method used

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  • Chip clamp and clamping method thereof
  • Chip clamp and clamping method thereof
  • Chip clamp and clamping method thereof

Examples

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Embodiment Construction

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0038] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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PUM

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Abstract

The invention relates to the technical field of chip manufacturing, in particular to a chip clamp and a clamping method thereof. The chip clamp comprises an outer cylinder, a conveying assembly, a mechanical arm and a clamping assembly, and the conveying assembly comprises a fixing frame, a driving motor, a driving wheel, a plurality of follower wheels, a crawler belt and a containing base; the mechanical arm comprises a lifting column, a cross arm, a sliding rail, a translation driver, a telescopic rod and a chip fixture. According to the provided chip clamp and the clamping method thereof, the conveying assembly and the mechanical arm are additionally arranged on the basis of an existing clamp, the conveying assembly conveys a chip to the position below the mechanical arm, and then the mechanical arm clamps the chip and places the chip on the clamping assembly; and then unsealing is conducted in the clamping assembly, and the problem of low efficiency caused by low automation degree of the existing chip clamp can be solved.

Description

technical field [0001] The invention relates to the technical field of chip manufacturing, in particular to a chip clamp and a clamping method thereof. Background technique [0002] As integrated circuits are more and more widely used in actual production, chip reliability evaluation has been highly concerned. Chip reliability evaluation includes screening tests, quality consistency inspection, destructive physical analysis, failure analysis, etc. Among them, in the research process of destructive physical analysis and failure analysis, it is necessary to unpack the packaged chip. The chip unsealing operation removes the chip encapsulation glue, and at the same time ensures that the bare chip is intact after unsealing. [0003] The existing chip holder usually uses a clip with a hole to clamp the chip and corrode and unseal the chip, but the degree of automation is low, and the chip needs to be manually picked up and placed on the clip, and the efficiency is low. Contents...

Claims

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Application Information

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IPC IPC(8): B25J15/08B25J18/00
CPCB25J15/08B25J18/00
Inventor 屈显波谈勇蒋华许昆
Owner GUILIN OPTOSEAL TECH CO LTD