CN203101783U - Ceramic carrier with multiple micropores - Google Patents
Ceramic carrier with multiple micropores Download PDFInfo
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- CN203101783U CN203101783U CN 201320012146 CN201320012146U CN203101783U CN 203101783 U CN203101783 U CN 203101783U CN 201320012146 CN201320012146 CN 201320012146 CN 201320012146 U CN201320012146 U CN 201320012146U CN 203101783 U CN203101783 U CN 203101783U
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- platform
- gas port
- little porous
- microscope carrier
- pedestal
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Abstract
The utility model discloses a ceramic carrier with multiple micropores. The ceramic carrier with the multiple micropores comprises a base, a platform and a plurality of ceramic plates with the multiple micropores, wherein a plurality of air holes are formed in the top surface of the base, an air port communicated with the air holes is formed in one lateral side of the base, the air port is connected with a negative pressure device, the platform is formed by splicing of a plurality of platform units on the top surface of the base and is used for carrying a liquid crystal display panel, each platform unit is an ordinary ceramic plate, a plurality of grooves are formed in the top surface of each unit, the shapes and the positions of the grooves correspond to the shapes and the positions of the air holes in the base, at least one through hole penetrating to the bottom surface and communicated with a corresponding air hole is formed in each groove, and the ceramic plates with the multiple micropores are designed to be in shapes that enable the ceramic plates with the multiple micropores to correspond to the grooves in the platform and are tightly inserted into the grooves in a corresponding mode. When the liquid crystal display panel is absorbed and positioned on the ceramic carrier with the multiple micropores, great benefit is brought for friction manufacturing of the liquid crystal display panel, alignment of liquid crystal is not affected in the manufacturing process, abrasion of the surface of the liquid crystal display panel is avoided, and cost can be greatly reduced.
Description
Technical field
The utility model is about a kind of microscope carrier structure that is used to carry the immobile liquid LCD panel in the display panels processing procedure, especially refer to that a kind of absorption location that can display panels is firm is beneficial to the operation of friction (Rubbing) processing procedure of display panels thereon, and in processing procedure, can not influence LCD alignment and can avoid surface abrasion, little porous ceramics microscope carrier that also can significantly reduce cost in addition.
Background technology
Generally in the display panels procedure for processing, can utilize a microscope carrier to carry and fix this display panels usually, for making things convenient for other processing unit (plant) operation in the processing procedure.The microscope carrier structure that is used to carry display panels in early days is a metal material, and end face has most negative pressure pores, and a side has the gas port that is connected with this majority negative pressure pore for being connected with a negative pressure device, can utilize this negative pressure device to make this negative pressure pore generation suction for this display panels being absorbed and fixed on this microscope carrier so that the operation of each processing procedure of display panels then.Yet, the suction of the most negative pressure pores on this metal microscope carrier more greatly and more concentrated, so the negative pressure that it produced just is easy to the local location of this display panels is produced excessive suction and causes damage.Especially, this metal microscope carrier has preferable heat conduction and electric conductivity, therefore when it carries this display panels and rubs process operations such as (Rubbing), can produce bigger temperature variation, and then can have influence on LCD alignment, and make that the quality and the density of friction (Rubbing) are wayward.And, when this metal microscope carrier carries this display panels and rubs process operations such as (Rubbing), can produce bigger friction, therefore easily make this display panels produce wearing and tearing.
In recent years, for improving the problems referred to above, just there is the dealer to be used in the little porous ceramic plate of whole piece is set on this microscope carrier, disperse negative-pressure sucking, and then make its suction that adsorbs this display panels comparatively average, and and can be by thermal conductivity and the good and not wear-resisting characteristic of electric conductivity of this little porous ceramic plate, and make its difficult LCD alignment in processing procedure exert an influence or produce wearing and tearing to this display panels.Yet, this little porous ceramic plate is expensive, so large-area little porous ceramic plate is arranged on this microscope carrier, the acquisition cost of equipment is significantly increased, and large-area little porous ceramic plate like this in a single day has slightly or the damage of fraction just needs full wafer to change, therefore can cause waste especially, and cost is further significantly increased.
In view of this, everybody is at the problems referred to above for the application, and deeply design, and the active research improvement has a fling at and development and Design goes out the utility model.
The utility model content
The utility model fundamental purpose is to provide a kind of can adsorb display panels the operation that the location is beneficial to display panels friction (Rubbing) processing procedure thereon securely, and in processing procedure, can not influence LCD alignment and can avoid surface abrasion, little porous ceramics microscope carrier that also can significantly reduce cost in addition.
Particularly, the little porous ceramics microscope carrier of the utility model comprises a pedestal, a platform and most little porous ceramic plate.Wherein, the end face of this pedestal has most gas ports, and a side has a gas port that communicates with this majority gas port, and this gas port can be for being connected to a negative pressure device.This platform is formed by the end face that most platforms unit splices and combines at this pedestal, and it is available for carrying a display panels.This platform unit is general ceramic wafer, and the end face in this platform unit has the corresponding most grooves of gas port shape and position with this pedestal, has at least one through hole that penetrates into the bottom surface and communicate with corresponding gas port in this groove.The little porous ceramic plate of this majority is set as the corresponding shape of most grooves with this platform respectively, and driving fit ground correspondence is embedded in this majority groove respectively.
This little porous ceramics microscope carrier more includes most push rods, this majority push rod telescopically is located in this pedestal, most platforms unit of this platform has the upper and lower majority perforation of perforation to be passed through for this majority push rod respectively, this majority push rod keep supplying rise to one suitably height and then drop to and make this display panels smooth accepting the display panels that sends by last processing procedure in the end face of this platform.
Have an air chamber in this pedestal, this air chamber communicates with this majority gas port and this gas port.
The quantity of forming the platform unit of this platform is 9.
This pedestal gas port be shaped as square strip or L shaped or the door font.
Has a groove that communicates with this through hole on the groove bottom of this groove.
Have the most grooves that are interconnected and communicate on the groove bottom of this groove with this through hole.
So, this platform is behind this display panels of carrying, can utilize this negative pressure device to see through this gas port, this majority gas port and this majority groove and make the end face of the little porous ceramic plate of this majority form negative pressure state, can the absorption that this display panels is firm be positioned on this platform by this, be beneficial to carry out the operation of the Rubbing processing procedures such as (frictions) of display panels.Particularly, utilize the porous crack characteristic of this little porous ceramic plate, can disperse negative-pressure sucking, and make the negative pressure of this little porous ceramics plate top surface can be more even and unlikely too concentrated, therefore can avoid this negative pressure that the local location of this display panels is produced excessive suction and causes damage.And, the platform of being formed by the platform unit of this general ceramic wafer carries the operation that this display panels carries out Rubbing (friction) processing procedure, can utilize characteristics such as the not good and insulation of this general ceramic wafer heat-conducting effect, and make it in processing procedure, not have too big temperature variation, and then make it can not have influence on LCD alignment, thereby be able to quality and the density of good control Rubbing (friction).By the surface smoothing of this general ceramic wafer and characteristic such as wear-resisting, also can make this display panels when carrying out Rubbing (friction) processing procedure in addition, can not produce wearing and tearing.Especially, the quantity of employed expensive little porous ceramic plate is few on this platform, area is also little, so can therefore significantly reduce cost.
Description of drawings
Fig. 1 is the utility model perspective exploded view.
Fig. 2 is that the solid of the utility model platform unit and little porous ceramic plate is decomposed enlarged diagram.
Fig. 3 is the three-dimensional combination of a utility model enlarged diagram.
Fig. 4 is the utility model vertical view.
Fig. 5 is the utility model part section enlarged diagram.
Fig. 6 is the utility model user mode synoptic diagram.
Fig. 7 is that the another kind of the utility model platform unit is implemented view.
The primary clustering symbol description:
Through hole 33; Perforation 34;
Display panels A.
Embodiment
See also Fig. 1～shown in Figure 6, show that the little porous ceramics microscope carrier of the utility model comprises a pedestal 10, most push rod 20, a platform 30 and most little porous ceramic plate 40.Wherein:
The end face of this pedestal 10 has most gas ports 11, and inside has an air chamber 12, one sides that communicate with this majority gas port 11 and has a gas port 13 that communicates with this air chamber 12.This gas port 13 can be for being connected to a negative pressure device (not shown), and this negative pressure device is available for providing suction to produce negative pressure.
These majority push rod 20 telescopicallies are located in this pedestal 10, are available for accepting the display panels A that last processing procedure is sent here.
This platform 30 is formed by the end face that most platforms unit 31 splices and combines at this pedestal 10, and this platform 30 is available for carrying the operation of this display panels A with the processing procedures such as (Rubbing) that rubs.The plate body (hereinafter to be referred as general ceramic wafer) that this platform unit 31 is general ceramic material, and the end face in this platform unit 31 has the corresponding most grooves 32 of shape and position with the gas port 11 of this pedestal 10, has the most through holes 33 that penetrate into the bottom surface and communicate with corresponding gas port 11 in this groove 32.In addition, to having the upper and lower majority perforation 34 of perforation respectively in most push rods 20 places, this majority perforation 34 can be passed through for this majority push rod 20 respectively on this platform unit 31.In the present example, this platform 30 is 9 palace trellis by 9 platform unit 31 and splices and combines and form, and the platform unit 31 in each corner cooperates the shape of pedestals 10 to cut one jiao respectively.In addition, this majority platform unit 31 utilize most bolts with its screw lock on this pedestal 10, this is common fixed form, this does not give unnecessary details in addition.
The little porous ceramic plate 40 of this majority is set as the most grooves 32 corresponding shapes with this platform 30, and driving fit ground correspondence is embedded in this majority groove 32 respectively.
In the utility model, the corresponding gas port 11 of this majority, groove 32 and little porous ceramic plate 40 are located in the zone that this display panels A contained, and its arrangement mode and shape be according to doing suitable configuration to each position that should display panels A, and that its shape can include is square, strip, L shaped and ㄇ font (door type) ... Deng.
In Fig. 3, Fig. 6, point out, this majority push rod 20 can be kept supplying and rise to one suitably highly to accept the display panels A that is sent by last processing procedure, and then drop to and make this display panels A smooth in the end face of this platform 30, just can utilize negative pressure device to make the end face of the little porous ceramic plate 40 of this majority form negative pressure state afterwards, so that the firm absorption of this display panels A is positioned on this platform 30, be beneficial to carry out the operation of display panels friction processing procedures such as (Rubbing).
See also shown in Figure 7ly, be that the another kind of the utility model platform unit 31 is implemented view.Wherein point out to have non-throughly to the bottom surface and a groove 35 of less internal diameter on the groove bottom of the groove 32 of this strip, have a through hole 33 in this groove 35 and penetrate into the bottom surface.Have on the groove bottom of this square groove 32 and be interconnected and non-through most grooves 35, and have a through hole 33 in this groove 35 and penetrate into the bottom surface to the bottom surface.This groove 32 L shaped and the ㄇ font also has a groove 35 and a through hole 33 as the groove 32 of strip in the utility model in addition, and this is no longer given unnecessary details in addition one by one.
Owing to the utlity model has above-mentioned special construction design, therefore have following plurality of advantages:
1, this platform 30 is behind this display panels of carrying A, can utilize this negative pressure device to see through this gas port 13, this air chamber 12, this majority gas port 11 and this majority groove 32 in regular turn, and the end face that makes the little porous ceramic plate 40 of this majority forms negative pressure state, and so the firm absorption of this display panels A can be positioned on this platform 30, be beneficial to carry out the operation of friction (Rubbing) processing procedure etc. of display panels.
2, utilize the porous crack characteristic of this little porous ceramic plate 40, can disperse negative-pressure sucking, and make the negative pressure of these little porous ceramic plate 40 end faces can be more even and unlikely too concentrated, therefore can avoid this negative pressure that the local location of this display panels A is produced excessive suction and causes damage.
3, the platform of being formed by the platform unit 31 of this general ceramic wafer 30 carries the rub operation of (Rubbing) processing procedure of this display panels A, can utilize characteristics such as the not good and insulation of this general ceramic wafer heat-conducting effect, and make it in processing procedure, not have too big temperature variation, so that it can not have influence on LCD alignment, thereby be able to the quality and the density of good control friction (Rubbing).
4, by the surface smoothing of this general ceramic wafer and characteristic such as wear-resisting, in the time of can making this display panels A on this platform 30, carry out the operation of Rubbing (friction) processing procedure, can alleviate friction, therefore can make this display panels A can not produce wearing and tearing from this platform 30.
5, the utility model mainly utilizes this platform 30 to carry this display panels A, and then this display panels A is produced suction and then be located on this platform 30 by the most little porous ceramic plate 40 that suitably is provided with on this platform 30, so the quantity of employed expensive little porous ceramic plate 40 is few on this platform 30, area is also little, so can significantly reduce cost.Especially, the area of this platform unit 31 and this little porous ceramic plate 40 is little, and when it damages to some extent, only needs its independent replacing is got final product, so also can therefore further reduce cost.
In sum, owing to the utlity model has above-mentioned advantage and practical value, and there is no similar product deliver in like product, so met novel patented claim important document, be hence to file an application in accordance with the law.
Claims (10)
1. little porous ceramics microscope carrier is characterized in that comprising:
One pedestal, end face have most gas ports, and a side has a gas port that communicates with this majority gas port, and this gas port is for being connected to a negative pressure device;
One platform, the end face that is spliced and combined at this pedestal by most platforms unit supplies to be used to carry a display panels, this platform unit is general ceramic wafer, and the end face in this platform unit has the corresponding most grooves of shape and position with the gas port of this pedestal, has at least one through hole that penetrates into the bottom surface and communicate with corresponding gas port in this groove; And
Most little porous ceramic plates be set as the corresponding shape of most grooves with this platform, and driving fit ground correspondence are embedded in this majority groove respectively.
2. little porous ceramics microscope carrier as claimed in claim 1, it is characterized in that more including most push rods, this majority push rod telescopically is located in this pedestal, most platforms unit of this platform has the upper and lower majority perforation of perforation to be passed through for this majority push rod respectively, this majority push rod keep supplying rise to one suitably height and then drop to and make this display panels smooth accepting the display panels that sends by last processing procedure in the end face of this platform.
3. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, has an air chamber in this pedestal, and this air chamber communicates with this majority gas port and this gas port.
4. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, this quantity of forming the platform unit of this platform is 9.
5. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that being shaped as of this pedestal gas port is square.
6. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, this pedestal gas port be shaped as strip.
7. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that being shaped as of this pedestal gas port is L shaped.
8. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, this pedestal gas port be shaped as a font.
9. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, has a groove that communicates with this through hole on the groove bottom of this groove.
10. little porous ceramics microscope carrier as claimed in claim 1 or 2 is characterized in that, has the most grooves that are interconnected and communicate with this through hole on the groove bottom of this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012146 CN203101783U (en) | 2013-01-10 | 2013-01-10 | Ceramic carrier with multiple micropores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012146 CN203101783U (en) | 2013-01-10 | 2013-01-10 | Ceramic carrier with multiple micropores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203101783U true CN203101783U (en) | 2013-07-31 |
Family
ID=48853169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012146 Expired - Fee Related CN203101783U (en) | 2013-01-10 | 2013-01-10 | Ceramic carrier with multiple micropores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203101783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509205A (en) * | 2019-08-21 | 2019-11-29 | 深圳中科飞测科技有限公司 | A kind of suction disc |
| CN110632824A (en) * | 2019-09-11 | 2019-12-31 | 中国科学院光电技术研究所 | Method for improving position precision of template transfer printing flexible substrate microstructure |
| CN111308747A (en) * | 2020-03-17 | 2020-06-19 | 北京七星华创集成电路装备有限公司 | Display panel bearing workbench and liquid crystal display screen production equipment |
-
2013
- 2013-01-10 CN CN 201320012146 patent/CN203101783U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509205A (en) * | 2019-08-21 | 2019-11-29 | 深圳中科飞测科技有限公司 | A kind of suction disc |
| CN110509205B (en) * | 2019-08-21 | 2022-03-29 | 深圳中科飞测科技股份有限公司 | Suction plate |
| CN110632824A (en) * | 2019-09-11 | 2019-12-31 | 中国科学院光电技术研究所 | Method for improving position precision of template transfer printing flexible substrate microstructure |
| CN111308747A (en) * | 2020-03-17 | 2020-06-19 | 北京七星华创集成电路装备有限公司 | Display panel bearing workbench and liquid crystal display screen production equipment |
| CN111308747B (en) * | 2020-03-17 | 2023-09-22 | 北京七星华创集成电路装备有限公司 | Display panel bearing workbench and liquid crystal display production equipment |
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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 |
Granted publication date: 20130731 Termination date: 20160110 |