Microbe detecting cell chip
A microbial detection and cell chip technology, applied in biological testing, microbial determination/inspection, biochemical equipment and methods, etc., can solve problems such as affecting detection accuracy, difficulty in large-scale detection, and damage to samples to be examined and biological probes
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[0017] see figure 1 , 2-1 , 2-2 are schematic diagrams of the manufacturing process, three-dimensional appearance and partially enlarged cross-section of the present invention. As shown in the figure: the manufacturing method of the aforementioned biochip includes the following steps: defining the sample accommodating space 1, which is to cut the length and width of the silicon wafer on the chip with a length and a width of 2 cm each, in the manner of wafer etching and array arrangement ( 100 points in length and width, 10,000 points in total) defines a downwardly tapering sample indwelling space on the microbial detection chip 10, above which is a drop inlet 11, and the aforementioned etching technique can be wet etching or dry etching , Wet etching is performed by chemical reaction, while dry etching is performed by physical action.
[0018] After the specimen indwelling space is completed, the non-specimen withdrawal port 2 is cut, and the bottom of the indwelling space i...
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