A method of using an overhead biochip stage

A biochip and stage technology, applied in the field of stage, can solve the problem that the fixture stage cannot meet the processing needs, and achieve the effect of simple structure, clean air extraction, and convenient processing and production

Active Publication Date: 2020-03-31
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a method for using a biochip positioning jig stage that meets various technological requirements such as hollowing engraving of a laser engraving machine, and solve the problem that the jig stage in the prior art cannot meet the needs of process processing

Method used

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  • A method of using an overhead biochip stage
  • A method of using an overhead biochip stage
  • A method of using an overhead biochip stage

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Experimental program
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Embodiment Construction

[0029] refer to Figure 1-Figure 11 The shape structure in the invention is a method for using an overhead biochip stage, which is characterized in that.

[0030] (1) Select the stage specification. According to the fixed chip size required by the experiment, select the corresponding stage: circular and square chips 3, and select the top of the even number of four-way balls 6 of the four-way ball rotating device to be able to surround a square stage. Or the end of the even-numbered column gear 12 of the gear rotating device and the top of the even-numbered pinion 10 can surround a square object stage. For the rectangular chip 3, the tops of the even-numbered four-way balls 6 of the four-way ball rotating device can be used to enclose a rectangular object table. Or the end of the column gear 12 with even multiples and the top of the pinion 10 with even multiples of the gear rotating device can encircle a rectangular object table.

[0031] (2) Install chip holder pole 2. Ins...

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Abstract

The invention provides a using method of an overhead type biochip objective table. The objective table is mainly composed of a base station and a rotating device for adjusting chip hack levers. The using method is characterized by comprising the following steps that 1, the specification of the objective table is selected; 2, the chip hack levers are installed; 3, a chip is installed; and the chiphack levers are disassembled after used. The using method has the beneficial effects of being flexible and diversified in operation, convenient, fast and simple, and facilitating the production and processing of the chip or the fixation of a scientific experiment.

Description

technical field [0001] The invention relates to a method for using a stage, in short, it is a method for using an overhead biochip stage for processing biochips or for experiments. [0002] technical background [0003] At present, with the rapid development of integrated circuit manufacturing, micro-electromechanical systems, micro-optical devices, and biochips, fixtures that are widely used in the field of micro-processing are also emerging in an endless stream. At present, the stage of the general fixture is mostly a solid surface, and the sample to be processed is placed on the surface of the stage. However, for the special material requirements for processing biochips, it is necessary to keep the top and bottom of the processed chip to cool rapidly during the processing , or it is necessary to hollow out the chip substrate without damaging the stage, or it is necessary to quickly absorb the waste gas impurities generated by engraving from the side, etc., all of which req...

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 徐文峰廖晓玲黄秋红
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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