CN202293068U - Sapphire slice sticking rod device - Google Patents
Sapphire slice sticking rod device Download PDFInfo
- Publication number
- CN202293068U CN202293068U CN2011204291667U CN201120429166U CN202293068U CN 202293068 U CN202293068 U CN 202293068U CN 2011204291667 U CN2011204291667 U CN 2011204291667U CN 201120429166 U CN201120429166 U CN 201120429166U CN 202293068 U CN202293068 U CN 202293068U
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- CN
- China
- Prior art keywords
- sapphire
- align member
- workbench
- column
- sticking rod
- 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 - Lifetime
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Abstract
The utility model discloses a sapphire slice sticking rod device including a first positioning member and a second positioning member, which are arranged on a sapphire sticking rod workbench and are respectively parallel to the plane of the workbench. During positioning, the reference surface of the first positioning member is tightly pressed against the external side surface of a sapphire ingot, and the reference surface of the second positioning member is tightly pressed against the side surface of a resin cushioning bar for pasting sapphire. In this way, the positioning process is completed without measuring size and positions, thereby ensuring pasting precision and improving work efficiency. The sapphire slice sticking rod device enables accurately positioning of a sapphire, ensures the crystal orientation angle a slice wafer, guarantees quality of a sapphire liner, and improves the reliability of a sticking rod.
Description
Technical field
A kind of rod sticky device of the present invention, particularly a kind of sapphire section rod sticky device belongs to the technical field of slicing device.
Background technology
Sapphire is the important materials of processing blue light diode, has critical role at semiconductor applications.Before being formed for making the sapphire liner, cut into slices to sapphire.In the prior art, adopt wire cutting technology to process more, add man-hour sapphire; Line of cut through high-speed motion is cut into slices to sapphire; Before the section, need the sapphire crystal bar be sticked on the workbench, for the quality that guarantees to cut into slices; When the sapphire crystal bar sticks on the workbench, must guarantee the crystal orientation precision that the sapphire crystal bar is relevant.Traditional sapphire is directly to stick on the workbench, only through operating personnel estimate judge whether up to standard, therefore; Can't precisely locate the sapphire crystal bar, during use, crystal bar occur owing to sticking excellent precision is unstable easily; Fall the problem of rod; Cause sapphire liner crystal orientation, section back angular error big, thereby, the crudy of sapphire liner influenced; And sticking excellent efficient is low.
Summary of the invention
Technical problem to be solved by this invention provides a kind of sapphire section rod sticky device, and this rod sticky device can precisely be located sapphire, guarantees the crystal orientation angle of section back wafer, guarantees the quality of sapphire liner, increases the reliability of sticking rod.
In order to solve the problems of the technologies described above; A kind of sapphire section of the present invention rod sticky device comprises first align member, second align member, and said first, second align member is arranged on the blue precious sticking excellent workbench; Said first, second align member respectively with the plane parallel of workbench; During the location, the datum level of said first align member abuts against on the lateral surface of sapphire crystal bar, and the benchmark of said second align member is equipped with face and abuts against on the side of pasting sapphire resin filler strip.
Above-mentioned a kind of sapphire section rod sticky device; Wherein, Said first, second align member is arranged on the workbench through first, second column respectively; Said first, second column is vertically set on respectively on the workbench, and what said first, second align member was vertical respectively is fixedly installed on corresponding said first, second column.
Above-mentioned a kind of sapphire section rod sticky device, wherein, said second align member is an adjustable bolt, said adjustable bolt passes across said second column, and is threaded with said second column.
The present invention can realize following technique effect:
1, owing to the present invention includes first align member, second align member; First, second align member respectively with being arranged on the workbench of the plane parallel of workbench; During the location, only need the datum level of first align member be abutted against on the lateral surface of sapphire crystal bar, the datum level of second align member abuts against on the side of pasting sapphire resin filler strip and gets final product; Need not measurement size and position, can on the basis that guarantees the viscose glue precision, significantly increase work efficiency; And can precisely locate sapphire through location of the present invention, guarantee the crystal orientation angle of section back wafer, guarantee the quality of sapphire liner, and increase the reliability of sticking rod.
2, be arranged on the workbench through first, second column respectively owing to said first, second align member, therefore, relatively simple for structure.
3, because second align member is an adjustable bolt, said adjustable bolt passes across said second column, and is threaded with said second column, during use, can adjust second align member as required, therefore, uses convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
As shown in the figure; In order to solve the problems of the technologies described above; A kind of sapphire of the present invention section rod sticky device comprises first align member 1, second align member 2, and said first, second align member 1,2 can be arranged on the blue precious sticking excellent workbench 3 through welding or other modes; First, second align member 1,2 movable connection on workbench 3 also can be fixedly connected; Said first, second align member 1,2 respectively with the plane parallel of workbench 3; During the location; The datum level of said first align member 1 abuts against on the lateral surface of sapphire crystal bar 4, and the benchmark of said second align member 2 is equipped with on the side that face abuts against the resin filler strip 5 of pasting sapphire crystal bar 4, through the location of first, second align member 1,2 datum levels; Sapphire is precisely located; Guarantee the crystal orientation angle of section back wafer, guarantee the quality of sapphire liner, and increase the reliability of sticking rod.In the present embodiment; Preferred said first, second align member 1,2 is arranged on the workbench 3 through first, second column 11,21 respectively; Said first, second column 11,21 is respectively through welding or securing member or vertical being arranged on the workbench 3 of other modes; Said first, second align member 1,2 is separately positioned on corresponding first, second column upper end 11,21 through securing member or other modes; First, second align member 1,2 and corresponding first, second column 11,21 are perpendicular, when first column 11 connects, can realize being connected with the cooperation of securing member through the waist hole; Because the adjustment of front and back position can be carried out in the waist hole; When assembling first align member, adjust first column, 11 positions and fixing to guarantee the depth of parallelism of crystal bar side and dovetail workbench, the required precision of crystal bar side and dovetail workbench parallel sided when having satisfied viscose glue; First, second align member 1,2 is unrestricted, in the present embodiment, is that strip component is an example with first align member 1, and second align member 2 describes for adjustable bolt is an example.Second align member 2 is an adjustable bolt, and said adjustable bolt passes across said second column 21, and is threaded with said second column 21; Because second align member 2 is an adjustable bolt, during use, can adjust second align member 2 as required; Therefore; Use conveniently, first, second column 11,21 can be strip component, also can be L shaped member.
Here description of the invention and application is illustrative, is not to want that therefore, the present invention does not receive the restriction of present embodiment with scope restriction of the present invention in the above-described embodiments, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the present invention's protection.
Claims (3)
1. sapphire section rod sticky device; It is characterized in that, comprise first align member, second align member, said first, second align member is arranged on the blue precious sticking excellent workbench; Said first, second align member respectively with the plane parallel of workbench; During the location, the datum level of said first align member abuts against on the lateral surface of sapphire crystal bar, and the benchmark of said second align member is equipped with face and abuts against on the side of pasting sapphire resin filler strip.
2. a kind of according to claim 1 sapphire section rod sticky device; It is characterized in that; Said first, second align member is arranged on the workbench through first, second column respectively; Said first, second column is vertically set on respectively on the workbench, and what said first, second align member was vertical respectively is fixedly installed on corresponding said first, second column.
3. a kind of according to claim 1 or claim 2 sapphire section rod sticky device is characterized in that said second align member is an adjustable bolt, and said adjustable bolt passes across said second column, and is threaded with said second column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291667U CN202293068U (en) | 2011-11-02 | 2011-11-02 | Sapphire slice sticking rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204291667U CN202293068U (en) | 2011-11-02 | 2011-11-02 | Sapphire slice sticking rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293068U true CN202293068U (en) | 2012-07-04 |
Family
ID=46362039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204291667U Expired - Lifetime CN202293068U (en) | 2011-11-02 | 2011-11-02 | Sapphire slice sticking rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371633A (en) * | 2011-11-02 | 2012-03-14 | 江苏吉星新材料有限公司 | Bar sticking device of sapphire slices |
| CN108081484A (en) * | 2016-11-23 | 2018-05-29 | Lg矽得荣株式会社 | Ingot compression apparatus and the ingot chopper and slicer including ingot compression apparatus |
-
2011
- 2011-11-02 CN CN2011204291667U patent/CN202293068U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371633A (en) * | 2011-11-02 | 2012-03-14 | 江苏吉星新材料有限公司 | Bar sticking device of sapphire slices |
| CN108081484A (en) * | 2016-11-23 | 2018-05-29 | Lg矽得荣株式会社 | Ingot compression apparatus and the ingot chopper and slicer including ingot compression apparatus |
| CN108081484B (en) * | 2016-11-23 | 2019-11-12 | 爱思开矽得荣株式会社 | Ingot compression apparatus and ingot chopper and slicer including ingot compression apparatus |
| US10486333B2 (en) | 2016-11-23 | 2019-11-26 | Sk Siltron Co., Ltd. | Ingot pressing apparatus and ingot slicing apparatus including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |