CN106249447A - A kind of water removal device of panel - Google Patents
A kind of water removal device of panel Download PDFInfo
- Publication number
- CN106249447A CN106249447A CN201610648064.1A CN201610648064A CN106249447A CN 106249447 A CN106249447 A CN 106249447A CN 201610648064 A CN201610648064 A CN 201610648064A CN 106249447 A CN106249447 A CN 106249447A
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- China
- Prior art keywords
- purger
- water removal
- panel
- removal device
- flow
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cleaning In General (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention discloses the water removal device of a kind of panel, including for providing the first purging air-flow and the first purger of the second purging air-flow and the second purger to the two of panel surfaces and for providing the 3rd purger of the 3rd purging air-flow to the joint of the two of panel substrates, wherein, first purging air-flow and the second purging air-flow are obliquely installed relative to two surfaces of panel, the hydrops of panel surface can be pushed to a direction, two substrates joint is carried out, except water, reducing air blowing blind area by the 3rd purging air-flow.By described scheme, the water removal device of the present invention has stronger water removal effect, it is possible to decrease because of the false drop rate of the panel grinding quality that hydrops causes.
Description
Technical field
The present invention relates to panel production technical field, be specifically related to the water removal device of a kind of panel.
Background technology
Display panels can carry out the grinding at edge after entering edge polisher, and cooling water can be used while grinding to enter
Row cooling, then detected grinding quality by CCD (Charge-coupled Device, image controller).For not shadow
Ringing the accuracy of testing result, before testing, industry generally uses the liquid crystal to having ground of the water removal device shown in Fig. 1-3
Display floater is carried out except water.Shown in Fig. 1-3, described water removal device includes two row's blow guns 11,12, is respectively used to liquid crystal
Show that two surfaces up and down of panel 20 carry out air blowing and water removing, but the purging air-flow that two row's blow guns 11,12 are provided is perpendicular to liquid
The surface of LCD panel 20, hydrops towards moving around, thus causes water removal effect under the promotion that vertical purge gas flows to
Poor, the hydrops of residual is easily caused CCD and flase drop occurs, and the false drop rate that panel grinds quality is higher.
Summary of the invention
In consideration of it, the present invention provides the water removal device of a kind of panel, counter plate has stronger water removal effect, thus reduces
False drop rate because of the panel grinding quality that hydrops causes.
The water removal device of a kind of panel that the present invention provides, including the first purger, the first purger is for face
The first surface of plate provides the first purging air-flow, and wherein the first purging air-flow is obliquely installed relative to the first surface of panel.
Wherein, the length direction in the purging region that the first purging air-flow is formed on the first surface is further relative to first
The edge tilt on surface is arranged.
Wherein, panel and the first purger carry out relative motion, and described first purge gas stream is further relative to described
The direction of motion of panel is obliquely installed.
Wherein, described water removal device also includes the second purger, and described second purger is for described panel
The second surface relative with first surface provides the second purging air-flow, and described second purging air-flow is relative to the second of described panel
Surface is obliquely installed.
Wherein, the length direction in the purging region of the second purging air-flow formation on described second surface is the most relative
Edge tilt in second surface is arranged.
Wherein, described panel and the second purger carry out relative motion, described second purge gas stream further relative to
The direction of motion of described panel is obliquely installed.
Wherein, the first purger and the second purger are vertically spaced setting, and described panel is in the horizontal direction
Process between the first purger and the second purger, the first purger and the second purger are respectively arranged with first
Gas channel and the second gas channel, the first gas channel and the second gas channel are obliquely installed relative to vertical direction.
Wherein, the gas outlet of the first gas channel at the length direction of the projection of first surface relative to the limit of first surface
Edge is obliquely installed, the gas outlet of the second gas channel at the length direction of the projection of second surface relative to the edge of second surface
It is obliquely installed.
Wherein, described panel includes the be engaged with each other first substrate arranged and second substrate, and described water removal device is further
Including the 3rd purger, described 3rd purger is for providing the 3rd to blow to the bonding station of first substrate and second substrate
Scavenging stream.
Wherein, described 3rd purging air-flow is obliquely installed relative to bonding station.
The first purging air-flow and second that the water removal device of the embodiment of the present invention is provided purges air-flow relative to panel
Two surfaces are obliquely installed, and the hydrops of panel surface can be pushed to a direction, have stronger water removal effect, it is possible to reduce because of
The panel that hydrops causes grinds the false drop rate of quality.
Accompanying drawing explanation
Fig. 1 is the structure front view of existing water removal device one embodiment；
Fig. 2 is the structural side view of existing water removal device shown in Fig. 1；
Fig. 3 is the structure top view of existing water removal device shown in Fig. 1；
Fig. 4 is the structure front view of water removal device one embodiment of the present invention；
Fig. 5 is the structural side view of the water removal device shown in Fig. 4；
Fig. 6 is the structure top view of the water removal device shown in Fig. 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical side to exemplary embodiment provided by the present invention
Case is clearly and completely described.
As shown in figures 4-6, for the structure three-view diagram of the water removal device of one embodiment of the invention, this water removal device includes solid
Fixed rack 30 and first purger the 31, second purger 32, the first purger 31 and the second purger 32 are along vertically
Direction is arranged on the horizontal-extending direction of fixed support 30, and two purger 31,32 intervals are arranged, so that panel 40
Can move between and carry out except water.First purger 31 and the second purger 32 be respectively arranged with at least one
One gas channel 311 and at least one second gas channel 321, the first gas channel 311 and the second gas channel 321 relative to
Vertical direction is obliquely installed.
In the present embodiment, the first purger 31 is used for providing the first purging air-flow to the first surface A of panel 40, its
Direction as shown by arrow a, is obliquely installed for the first surface A relative to panel 40.When plate 40 is except water over there, panel 40 and the
One purger 31 relative motion, the such as first purger 31 is static and panel 40 along predetermined direction at the first purger 31
With second move between purger 32, this predetermined direction is the durection component being parallel to first surface A of the first purging air-flow,
Now the first purging air-flow is obliquely installed relative to the direction of motion of panel 40 such that it is able to pushed away by the hydrops on first surface A
To same direction, the direction is the durection component being parallel to first surface A of the first purging air-flow.
Referring again to Fig. 4～6, the second purger 32 is for providing second to the second surface B relative with first surface A
Purging air-flow, its direction as shown by the arrowb, for being obliquely installed relative to second surface B.When plate 40 is except water over there, panel 40
With the second purger 32 relative motion, the such as second purger 32 is static and panel 40 sets along predetermined direction at the first purging
Standby 31 and second move between purger 32, and now the second purging air-flow is obliquely installed relative to the direction of motion of panel 40,
It is thus possible to push the hydrops on second surface B to same direction, the direction be the second purging air-flow be parallel to the second table
The durection component of face B.
It is compared to hydrops in prior art under the promotion of vertical purging air-flow towards moving around, the embodiment of the present invention
Water removal device provided tilt purging air-flow hydrops is moved on the same surface of panel 40 in the same direction, have
Stronger water removal effect such that it is able to reduce the panel 40 caused because of hydrops and grind the false drop rate of quality.
It addition, the gas outlet of the first gas channel 311 at the length direction of the projection of first surface A relative to first surface
The edge tilt of A is arranged so that the length direction purging region that the first purging air-flow is formed on first surface A is relative to the
The edge tilt of one surface A is arranged, thus pushes the hydrops at panel 40 edge to same direction；Second gas channel 321
Gas outlet is arranged in edge tilt relative to second surface B of the length direction of the projection of second surface B so that the second purge gas
The length direction in the purging region that stream is formed on the second surface B edge tilt relative to second surface B is arranged, thus by face
The hydrops at plate 40 edge pushes same direction to.This design can further enhance the water removal effect at counter plate 40 edge.
The panel 40 that the water removal device of the embodiment of the present invention can be used for including but not limited to display panels removes
Water, in view of display panels is many board structures, specifically, panel 40 includes first substrate 40 and second substrate 42, wherein
One is that (Array Substrate, also known as Thin Film Transistor Substrate, TFT substrate or thin for array base palte
Film transistor substrate), another is color membrane substrates (Color Filter, CF substrate or colored filter substrate), with continued reference to
Fig. 4～6, the water removal device of the embodiment of the present invention may also include the 3rd purger 33, and it is adjacent to being arranged at fixed support 30
Side towards panel 40.3rd purger 33 is used for the first substrate 41 to panel 40 and the bonding station of second substrate 42
3rd purging air-flow (as indicated by arrow c) is provided, and the preferably the 3rd purging air-flow is obliquely installed relative to described bonding station,
Its direction i.e. is obliquely installed relative to described bonding station, and the hydrops that can will be located in described joint place equally is pushed to same
Individual direction, reaches stronger water removal effect.
Should be understood that and the foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit
The equivalent structure made by description of the invention and accompanying drawing content or equivalence flow process conversion, technical characteristic between the most each embodiment
Be combined with each other, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in the patent protection of the present invention
In the range of.
Claims (10)
1. the water removal device of a panel, it is characterised in that described water removal device includes the first purger, described first purging
Equipment is for providing the first purging air-flow to the first surface of panel, and wherein said first purging air-flow is relative to described panel
First surface is obliquely installed.
Water removal device the most according to claim 1, it is characterised in that described first purging air-flow is on the first surface
The length direction in the purging region formed is arranged relative to the edge tilt of described first surface further.
Water removal device the most according to claim 1, it is characterised in that described panel carries out phase with described first purger
To motion, wherein said first purge gas stream is obliquely installed relative to the direction of motion of described panel further.
Water removal device the most according to claim 1, it is characterised in that described water removal device also includes the second purger,
Described second purger provides the second purging air-flow for the second surface relative with described first surface to described panel,
Wherein said second purging air-flow is obliquely installed relative to the second surface of described panel.
Water removal device the most according to claim 3, it is characterised in that described second purging air-flow is on described second surface
Formation purging region length direction further relative to described second surface edge tilt arrange.
Water removal device the most according to claim 3, it is characterised in that described panel carries out phase with described second purger
To motion, wherein said second purge gas stream is obliquely installed relative to the direction of motion of described panel further.
Water removal device the most according to claim 4, it is characterised in that described first purger and described second purging set
For being vertically spaced setting, described panel warp between the first purger and described second purger in the horizontal direction
Crossing, wherein said first purger and described second purger are respectively arranged with the first gas channel and the second air-flow leads to
Road, described first gas channel and described second gas channel are obliquely installed relative to described vertical direction.
Water removal device the most according to claim 4, it is characterised in that the gas outlet of described first gas channel is described
The length direction of the projection on one surface is arranged relative to the edge tilt of described first surface, giving vent to anger of described second gas channel
Mouth is arranged relative to the edge tilt of described second surface at the length direction of the projection of described second surface.
Water removal device the most according to claim 1, it is characterised in that described panel includes the first base arranged that is engaged with each other
Plate and second substrate, wherein said water removal device farther includes the 3rd purger, and described 3rd purger is for institute
The bonding station stating first substrate and described second substrate provides the 3rd purging air-flow.
Water removal device the most according to claim 9, it is characterised in that described 3rd purging air-flow is relative to described joint
Inclined position is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648064.1A CN106249447B (en) | 2016-08-08 | 2016-08-08 | Water removal equipment for panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610648064.1A CN106249447B (en) | 2016-08-08 | 2016-08-08 | Water removal equipment for panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106249447A true CN106249447A (en) | 2016-12-21 |
| CN106249447B CN106249447B (en) | 2020-02-07 |
Family
ID=58077900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610648064.1A Active CN106249447B (en) | 2016-08-08 | 2016-08-08 | Water removal equipment for panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106249447B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1495862A (en) * | 2002-07-16 | 2004-05-12 | 阿尔卑斯电气株式会社 | Drying device |
| JP2010103551A (en) * | 2009-12-17 | 2010-05-06 | Tokyo Electron Ltd | Substrate processing device |
| CN102435051A (en) * | 2010-09-09 | 2012-05-02 | 佳能株式会社 | Method of drying substrate, and method of manufacturing image display apparatus using the same |
| CN103712428A (en) * | 2013-12-16 | 2014-04-09 | 京东方科技集团股份有限公司 | Drying device |
| CN105605909A (en) * | 2016-01-15 | 2016-05-25 | 武汉华星光电技术有限公司 | Substrate cleaning method |
-
2016
- 2016-08-08 CN CN201610648064.1A patent/CN106249447B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1495862A (en) * | 2002-07-16 | 2004-05-12 | 阿尔卑斯电气株式会社 | Drying device |
| JP2010103551A (en) * | 2009-12-17 | 2010-05-06 | Tokyo Electron Ltd | Substrate processing device |
| CN102435051A (en) * | 2010-09-09 | 2012-05-02 | 佳能株式会社 | Method of drying substrate, and method of manufacturing image display apparatus using the same |
| CN103712428A (en) * | 2013-12-16 | 2014-04-09 | 京东方科技集团股份有限公司 | Drying device |
| CN105605909A (en) * | 2016-01-15 | 2016-05-25 | 武汉华星光电技术有限公司 | Substrate cleaning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106249447B (en) | 2020-02-07 |
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