CN203607379U - Basket special for soaking chip in acid solution - Google Patents
Basket special for soaking chip in acid solution Download PDFInfo
- Publication number
- CN203607379U CN203607379U CN201320791092.0U CN201320791092U CN203607379U CN 203607379 U CN203607379 U CN 203607379U CN 201320791092 U CN201320791092 U CN 201320791092U CN 203607379 U CN203607379 U CN 203607379U
- Authority
- CN
- China
- Prior art keywords
- basket
- chip
- decorated basket
- gaily decorated
- acid solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a basket special for soaking a chip in an acid solution. The basket special for soaking the chip in the acid solution is characterized in that the cross section of the basket is in a shape of a semi-ring, baffles are arranged at the two ends of the basket, a handle is arranged on the upper portion of each baffle, and a group of round holes are formed in the basket. The basket special for soaking the chip in the acid solution has the advantages that the shape of the bearing basket is identical to the shape of the chip, the gap between the chip and the basket is reduced, as a result, the collision between the chip and the basket is reduced, and damage is reduced; due to the fact that the handles used for operation are additionally arranged, an operator can soak the chip in the acid solution and transfer the chip conveniently, and the operation safety is improved. The basket special for soaking the chip in the acid solution is simple in structure, easy to manufacture and low in cost.
Description
Technical field
The utility model relates to semiconductor processing and manufacturing technical field, especially relate to the improvement of the sour special gaily decorated basket of a kind of wafer bubble.
Background technology
Semiconductor wafer is after High temperature diffusion, between sheet and sheet, can be sticked together, need be isolated with chemical reagent, wafer is placed in the gaily decorated basket and is together immersed in chemical reagent, and time that need to be longer, the gaily decorated basket of use of corrosion resistance deposit to(for) immersion has higher requirement; Because there is no the special gaily decorated basket, the gaily decorated basket previously having used, the reasonability of placement and fail safe existing problems.Fragmentation rate is high, and the gaily decorated basket of taking need immerse in chemical reagent.There is unsafe factor in operation.This is the deficiencies in the prior art parts.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art, provide a kind of simple in structure, solved deposit that carrier does not mate with wafer, fragmentation rate is high, the sour special gaily decorated basket of a kind of wafer bubble of problem that operation exists unsafe factor.
For solving the problems of the technologies described above, the technical solution of the utility model is: the sour special gaily decorated basket of a kind of wafer bubble, it is characterized in that: the shape of cross section of the described gaily decorated basket is semicircular, and the two ends at the described gaily decorated basket arrange baffle plate, on the top of described baffle plate, handle is set, one group of circular hole is set on the described gaily decorated basket.The carrying gaily decorated basket uses PVC material to make, and PVC plate is bent into circular shape, makes to carry gaily decorated basket shape consistent with wafer shape, reduces wafer and gaily decorated basket gap, thereby alleviates collision between the two, minimizing breakage.The connected mode of handle and the carrying gaily decorated basket is the hot seamless welding of PVC.
Further improvement of the utility model has, and described one group of circular hole is distributed on the described gaily decorated basket.Equally distributed circular hole on the carrying gaily decorated basket, is convenient to the discrepancy of chemical reagent.
Further improvement of the utility model also has, and aligns with the base of the described gaily decorated basket in the base of described baffle plate.Support fixed dam, the one, complete handle and be connected with the carrying gaily decorated basket, the 2nd, bottom is plane, is convenient to place.
In specification, do not have the structure of describing to belong to prior art.
The beneficial effect of this programme can be learnt according to the narration to such scheme, the sour special gaily decorated basket of a kind of wafer bubble, it is characterized in that: the shape of cross section of the described gaily decorated basket is semicircular, and the two ends at the described gaily decorated basket arrange baffle plate, on the top of described baffle plate, handle is set, one group of circular hole is set on the described gaily decorated basket.The beneficial effects of the utility model are: carrying gaily decorated basket shape is consistent with wafer shape, reduces wafer and gaily decorated basket gap, thereby alleviates collision between the two, reduces breakage, increases operation handle, are convenient to the acid of work person's material bubble, circulation, the fail safe of raising operation.Simple in structure, make easily, cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model, and Fig. 2 is structural representation vertical view of the present utility model, and Fig. 3 is structural representation left view of the present utility model.In figure: the 1st, handle, the 2nd, baffle plate, the 3rd, the gaily decorated basket, the 4th, circular hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, can find out by accompanying drawing, the sour special gaily decorated basket of a kind of wafer bubble, it is characterized in that: the shape of cross section of the gaily decorated basket 3 is semicircular, and at the two ends of the gaily decorated basket 3, baffle plate 2 is set, handle 1 is set on the top of baffle plate 2, one group of circular hole 4 is set on the gaily decorated basket 3.One group of circular hole 4 is distributed on the gaily decorated basket 3.One group of circular hole 4 diameter is ￠ 0.8cm, aligns with the base of the gaily decorated basket 3 in the base of baffle plate 2.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present utility model, also belong to protection range of the present utility model.
Claims (3)
1. the sour special gaily decorated basket of wafer bubble, is characterized in that: the shape of cross section of the described gaily decorated basket is semicircular, and at the two ends of the described gaily decorated basket, baffle plate is set, and on the top of described baffle plate, handle is set, and one group of circular hole is set on the described gaily decorated basket.
2. the sour special gaily decorated basket of a kind of wafer bubble according to claim 1, is characterized in that: described one group of circular hole is distributed on the described gaily decorated basket.
3. the sour special gaily decorated basket of a kind of wafer bubble according to claim 1, is characterized in that: align with the base of the described gaily decorated basket in the base of described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791092.0U CN203607379U (en) | 2013-12-05 | 2013-12-05 | Basket special for soaking chip in acid solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320791092.0U CN203607379U (en) | 2013-12-05 | 2013-12-05 | Basket special for soaking chip in acid solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203607379U true CN203607379U (en) | 2014-05-21 |
Family
ID=50720043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320791092.0U Expired - Fee Related CN203607379U (en) | 2013-12-05 | 2013-12-05 | Basket special for soaking chip in acid solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606531A (en) * | 2013-12-05 | 2014-02-26 | 山东科芯电子有限公司 | Basket special for soaking chip in acid solution |
-
2013
- 2013-12-05 CN CN201320791092.0U patent/CN203607379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606531A (en) * | 2013-12-05 | 2014-02-26 | 山东科芯电子有限公司 | Basket special for soaking chip in acid solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161205 |