CN107340651A - Frame glue coating method - Google Patents
Frame glue coating method Download PDFInfo
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- CN107340651A CN107340651A CN201710674523.8A CN201710674523A CN107340651A CN 107340651 A CN107340651 A CN 107340651A CN 201710674523 A CN201710674523 A CN 201710674523A CN 107340651 A CN107340651 A CN 107340651A
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- path
- frame region
- point
- glue frame
- glue
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Classifications
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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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a kind of frame glue coating method, this method includes：The second point being applied to since first point outside glue frame region along first path in glue frame region；Be applied to since the second point in glue frame region in glue frame region thirdly at least to be coated with to form glue frame in glue frame region；Since in glue frame region thirdly be applied to along the second path the 4th point outside frame glue region.By the above-mentioned means, the present invention can make, glue frame coating is more uniform, and the intensity of glue frame is higher.
Description
Technical field
The present invention relates to display panel manufacturing technology field, more particularly to a kind of frame glue coating method.
Background technology
Thin Film Transistor-LCD with small volume, in light weight, energy consumption is small, radiationless the advantages that be widely used in the modern times
In digital information equipment.
Thin Film Transistor-LCD generally comprises backlight module and display panel.Display panel include first substrate and
Second substrate and the liquid crystal layer being held between first substrate and second substrate.One is thin in first substrate and second substrate
Film transistor array base palte, another is colored filter substrate.It is after using entirety to group, to form one that usual panel, which is formed,
The relatively large display panel of monoblock, panel cutting is then carried out, panel is cut into multiple relatively small panels, Ran Hou
The glue frame region coating frame glue of relatively small face plate edge.First substrate and second substrate are bonded in by the solidification of frame glue
Together, liquid crystal is encapsulated between first substrate and second substrate.Sealing between first panel and second panel with it is bonding
Intensity ensures that the coating method of frame glue is particularly important by being coated on the frame glue in glue frame region.
Applied several times in cutting groove between the display panel that current frame glue coating method is usually formed after dicing
Cloth frame glue, each cutting groove need to be coated with once, coating it is inefficient, and need start-stop acceleration-deceleration, cause coating not
Uniformly, arc bending is easily produced in the corner corner of display panel, is easily produced at the end of being coated with particularly in glue frame region
Raw binding site, causes glue frame quality relatively low.
The content of the invention
The present invention solves the technical problem of a kind of frame glue coating method is provided, glue frame coating can be made more equal
Even, the intensity of glue frame is higher.
In order to solve the above technical problems, one aspect of the present invention is：A kind of frame glue coating method is provided, used
In forming glue frame in the glue frame region at the edge of at least one display panel, the frame glue coating method includes：Outside glue frame region
First point of second point for starting to be applied to along first path in glue frame region；It is applied to since second point in glue frame region
Thirdly at least to be coated with to form glue frame in glue frame region；Be applied to since thirdly along the second path outside glue frame region
4 points.
The beneficial effects of the invention are as follows：It is different from the situation of prior art, first point outside glue frame region of the present invention is opened
Begin the second point being applied to along first path in glue frame region；At least it is coated with to form glue frame in glue frame region since second point；
The 4th point be applied to since thirdly along the second path outside glue frame region, because coating paths are continuously uninterrupted so that apply
Cloth equipment, without stopping and restarting, thereby may be ensured that the uniformity of coating, due to outside glue frame region in coating process
Start coating and then introduce in glue frame region to be coated, then return and terminate to be coated with outside glue frame region, therefore in glue frame area
There is no frame glue binding site in domain, overall glue frame can be formed, so as to lift the intensity of glue frame.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the frame glue coating method of first embodiment of the invention；
Fig. 2 be first embodiment of the invention frame glue coating method in the schematic diagram in first path and the second path；
Fig. 3 is the schematic flow sheet of the frame glue coating method of second embodiment of the invention；
Fig. 4 be second embodiment of the invention frame glue coating method in first path, the 3rd path and the 4th path
Schematic diagram；
Fig. 5 be second embodiment of the invention frame glue coating method in the schematic diagram in the 5th path and the second path；
Fig. 6 is schematic diagram of the second embodiment of the invention frame glue coating method in the Painting effect in display panel corner；
Fig. 7 is the schematic diagram in the 3rd path and the 4th path in another embodiment of the present invention；
Fig. 8 is the schematic diagram in the 5th path in embodiment corresponding with Fig. 7.
Embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings, to the present invention
Embodiment be described in detail.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is the schematic flow sheet of the frame glue coating method of first embodiment of the invention, figure
2 be first embodiment of the invention frame glue coating method in the schematic diagram in first path and the second path.
In the present embodiment, the frame glue coating method is used in the glue frame region 12 at the edge of at least one display panel 11
Glue frame is formed, frame glue coating method may comprise steps of：
Step S11：The second point being applied to since first point outside glue frame region along first path in glue frame region.
In step s 11, as shown in Fig. 2 the glue frame region 12 at the edge of display panel 11 is located at around display panel 11,
And glue frame region 12 is included positioned at the side 111 of display panel 11 and the glue frame border 13 spaced apart with the periphery 111
Between region and the region between neighbouring display panels 11.Along the first via since the first point A outside glue frame region 12
Footpath AB is applied to the second point B in glue frame region 12.
Step S12：Thirdly being formed to be at least coated with glue frame region in glue frame region is applied to since second point
Glue frame.
In step s 12, the thirdly C in glue frame region 12 is applied to since second point B with least in glue frame region
12 coatings form glue frame.It can be walked from second point B to thirdly C and arbitrarily enable to form complete glue frame in glue frame region 12
Coating paths.In other words, from second point B to thirdly C, the coating paths that can be walked cause each of multiple display panels 11
The glue frame region 12 of lateral periphery is at least through one time.Specifically it may refer to hereafter from second point B to thirdly C coating paths
Description.
Step S13：The 4th point be applied to since thirdly along the second path outside glue frame region.
In step s 13, the 4th point D being applied to since thirdly C along the second path CD outside glue frame region 12.
In the present embodiment, second point B, the thirdly C that second point B is applied to are applied to from the first point A, thirdly C is applied
Cloth to the 4th point D this whole coating process can be continuous continual coating, and at the uniform velocity be coated with.
In the present embodiment, second be applied to since first point outside glue frame region along first path in glue frame region
Point；At least it is coated with to form glue frame in glue frame region since second point；Since thirdly glue frame area is applied to along the second path
Overseas the 4th point, because coating paths are continuously uninterrupted so that coating apparatus without stopping and is restarted in coating process,
The uniformity of coating is thereby may be ensured that, because since outside glue frame region then coating is coated in introducing glue frame region,
Then return and terminate to be coated with outside glue frame region, therefore there is no frame glue binding site in glue frame region, overall glue can be formed
Frame, so as to lift the intensity of glue frame.
Fig. 3, Fig. 4, Fig. 5 are further regarded to incorporated by reference to Fig. 2, Fig. 3 is the frame glue coating method of second embodiment of the invention
Schematic flow sheet, Fig. 4 be second embodiment of the invention frame glue coating method in first path, the 3rd path and the 4th path
Schematic diagram, Fig. 5 be second embodiment of the invention frame glue coating method in the schematic diagram in the 5th path and the second path.
In this example it is shown that the quantity of panel can be three.Three display panels can be respectively first panel
11a, second panel 11b, the 3rd panel 11c.The frame glue coating method is used in first panel 11a, second panel 11b, the 3rd
The glue frame region 12 at panel 11c edge forms glue frame.First panel 11a, second panel 11b, the 3rd panel 11c can be arranged
Embark on journey, and arrange from left to right successively.First panel 11a, second panel 11b, the 3rd panel 11c shape are rectangle, and
Area equation each other.
For convenience the present embodiment is described in detail, define any one display panel be located at left side side be first
Side, it is second side positioned at the side of upside, is the 3rd side positioned at the side on right side, is four side positioned at the side of downside.It is more
The first side of individual display panel 11 is parallel, and the second side of multiple display panels 11 is parallel, and the 3rd of multiple display panels 11 the
Side is parallel, and the four side of multiple display panels 11 is parallel.The first side of any one display panel 11, second side,
3rd side, four side connect from beginning to end successively.
In other embodiments, the quantity of display panel can be other quantity, and display panel can be other shapes, this
Inventive embodiments are not limited this.
In the present embodiment, the thirdly C in glue frame region 12 is applied to since second point B with least in glue frame region
Coating, which forms glue frame, to be specifically included：Since second point B glue frame area is applied in the path BE of 12 interior edge of glue frame region the 3rd
The 5th point E in domain 12；Be applied to since the 5th point E along the 4th path EF outside glue frame region 12 in glue frame region 12
Six point F；Since the 6th point F thirdly C is applied to along the 5th path FC in glue frame region 12.
Frame glue coating method may comprise steps of：
Step S21：The second point being applied to since first point outside glue frame region along first path in glue frame region.
In the step s 21, as shown in figure 4, being applied to glue along first path S1 since the first point A outside glue frame region 12
Second point B in frame region 12.
Second point B can be located in multiple display panels near first path S1 display panel (i.e. first panel
The intersection in the glue frame region at the edge of first side 11a) and the glue frame region at the edge of four side.
It is specifically as follows along first path AB coatings：Point a is applied to from the first point A along path Aa, 90 degree of turns at point a
Afterwards second point B is applied to along aB.Line segment Aa can be parallel with first panel 11a first side and the 3rd side.Line segment aB can
With parallel with first panel 11a second side and four side.
Step S22：The 5th point be applied to since second point in the path of glue frame region interior edge the 3rd in glue frame region.
In step S22, as shown in figure 4, being applied to glue in the path BE of 12 interior edge of glue frame region the 3rd since second point B
The 5th point E in frame region.
The 5th point E being applied to since second point B in glue frame region in the path BE of 12 interior edge of glue frame region the 3rd is specific
Can be：Successively along first panel 11a first side, the second side when by the glue frame region at first panel 11a edge
Side, the glue frame region at edge of the 3rd side are coated；The edge successively when by the glue frame region at second panel 11b edge
Second panel 11b first side, four side, the glue frame region at edge of the 3rd side are coated；Passing through the 3rd face
During the glue frame region at plate 11c edge successively along the 3rd panel 11c first side, second side, the 3rd side edge
Glue frame region is coated.In other words, the 3rd path BE is whenever process display panel corner is (for example, C points, b points, c points, d
Point, e points, F points) when carry out 90 degree turn round.
In other embodiments, it is applied to glue frame region in the path BE of 12 interior edge of glue frame region the 3rd since second point B
The specific path of the 5th interior point E can also be other paths.
Step S23：The 6th point be applied to since the 5th point along the 4th path outside glue frame region in glue frame region.
In step S23, as shown in figure 4, being applied to glue along the 4th path EF outside glue frame region 12 since the 5th point E
The 6th point F in frame region 12.
The 6th point F being applied to since the 5th point E along the 4th path EF outside glue frame region 12 in glue frame region 12 has
Body can be：The f points being applied to from the 5th point E along path Ef outside glue frame region 12；G points are applied to from f points along path fg；From g
Point is applied to the 6th point F along path gF.Wherein, the second side and four side that line segment fg can be parallel to first panel 11a,
Line segment gF can be parallel to first panel 11a first side and the 3rd side.
In other embodiments, the 6th point F can be applied to along glue frame region 12 from the 5th point E, for example, from the 5th point
E starts to be applied to the 6th point F along the glue frame region of the 3rd panel 11c the 3rd side edge.
Step S24：It is applied to thirdly along the 5th path in glue frame region since the 6th point.
In step s 24, as shown in figure 5, being applied to along the 5th path FC in glue frame region 12 since the 6th point F
Three point C.
Thirdly C is applied to since the 6th point F along the 5th path FC in glue frame region 12 to be specifically as follows：Passing through
During the glue frame region at the 3rd panel 11c edge successively along the 3rd side of the 3rd panel, four side, first side edge
Glue frame region be coated；Successively along the 3rd of second panel 11b the when by the glue frame region at second panel 11b edge
Side, second side, the glue frame region at edge of first side are coated；Glue frame at the edge by first panel 11a
It is coated successively along the glue frame region at edge of first panel 11a the 3rd side, four side, first side during region.
In other words, the 5th path FC during display panel corner (for example, F points, e points, d points, c points, b points, C points) whenever by carrying out 90
Degree turns round.
5th point E be located in multiple display panels near the 4th path EF display panel 11c four side side
The intersection in the glue frame region of edge and the glue frame region at the edge of the 3rd side.
6th point F be located in multiple display panels near the 4th path EF display panel 11c second side side
The intersection in the glue frame region of edge and the glue frame region at the edge of the 3rd side.
Step S25：The 4th point be applied to since thirdly along the second path outside glue frame region.
In step s 25, the 4th point D being applied to since thirdly C along the second path CD outside glue frame region 12.
The 4th point D being applied to since thirdly C along the second path CD outside glue frame region 12 is specifically as follows：From the 3rd
Point C starts the h points being applied to along path Ch outside glue frame region 12；After h points vertically turn round the 4th point D is applied to along path hD.
Wherein, path hD can be parallel to the second of first panel 11a parallel to first panel 11a first side, path Ch
Side.
In the present embodiment, the 4th point D and the first point A are misaligned, and in other embodiments, the 4th point D and the first point A can
To overlap.
Thirdly C be located in multiple display panels near first path AB display panel 11a first side side
The intersection in the glue frame region at the glue frame region of edge and the edge of second side.
In the present embodiment, first path AB and the 3rd path BE B vertical connections at second point.
5th path FC and the second path CD are in thirdly vertical connection at C.
3rd path BE and the 4th path EF vertical connections at the 5th point E.
5th path FC and the 4th path EF vertical connections at the 6th point F.
3rd path BE is vertically bent in thirdly C and the 5th point E.
5th path FC is vertically bent in second point B and the 6th point F.
First path AB, the 3rd path BE, the 4th path EF, the 5th path FC, the second path CD are to be sequentially connected and connect
Continue continual coating paths, coating speed is at the uniform velocity.
For example, referring to be applied to B points from A points along first path AB coatings, by the coating nozzle of coating apparatus, frame is persistently told
Glue, at the uniform velocity it is coated with, the explanation in other paths is similar.
Referring to Fig. 6, Fig. 6 is Painting effect of the second embodiment of the invention frame glue coating method in display panel corner
Schematic diagram.
By taking C points as an example, the 3rd path BE is vertically bent in thirdly C, specifically, is seen from figure in C point previous moments
It is upward to be coated with direction, later moment in time coating direction is to the right；And the 5th path FC and the second path CD afterwards is thirdly hanging down at C
It is direct-connected to connect, specifically, seen from figure upward in C points previous moment coating direction, later moment in time coating direction is turned left plastic emitting
Frame region 12, therefore, the arc bending for being coated with corner twice back and forth at C points overlap so that actual corner is close to 90 degree
Vertically, the glue frame outer rim of corner does not have arc angling close to smooth, can lift the structural strength of glue frame.Other points, example
Situation such as b points, c points, d points, e points, F points is similar therewith, and here is omitted.
Fig. 7 and Fig. 8 are referred to, Fig. 7 is the schematic diagram in the 3rd path and the 4th path in another embodiment of the present invention；Fig. 8
It is the schematic diagram in the 5th path in embodiment corresponding with Fig. 7.
In the present embodiment, it is applied to glue frame region 12 in the path BE of 12 interior edge of glue frame region the 3rd since second point B
The 5th interior point E is specifically as follows：Successively along the glue frame region at first panel 11a four side edge, second since B points
The glue frame region at panel 11b four side edge, the glue frame region at the 3rd panel 11c four side edge be coated to
5th point E.
Thirdly C is applied to since the 6th point F along the 5th path FC in glue frame region 12 to be specifically as follows：From F points
Start along the glue frame region of the 3rd panel 11c the 3rd side edge to be applied to E points, then vertically turn to after twice from E points edge
The glue frame region of 3rd panel 11c the 3rd side edge is applied to F points, then successively along the 3rd panel 11c's since F points
Second side, the glue frame region at first side edge be applied to after d points vertically turn to after twice from d points along second panel 11b's
The glue frame region of 3rd side edge is applied to e points, then along second panel 11b second side, first side since e points
The glue frame region at edge is applied to c points, then vertically turns to after twice in c points and is applied from c points along first panel 11a the 3rd side
The glue frame region of cloth is applied to b points, then puts first panel 11a second side and first side edge successively since b points
Glue frame region be coated to B points, in B points by twice vertically turning backward along first panel 11b first side edge
Glue frame region is coated to C points.
In other embodiments, the 3rd path and the 5th path can be other paths, will not enumerate herein.
The situation of prior art is different from, the present invention is applied to glue since first point outside glue frame region along first path
Second point in frame region；At least it is coated with to form glue frame in glue frame region since second point；Along the second tunnel since thirdly
Footpath is applied at the 4th point outside glue frame region, because coating paths are continuously uninterrupted so that coating apparatus nothing in coating process
It need to stop and restart, thereby may be ensured that the uniformity of coating, due to the coating since outside glue frame region and then introduce glue frame
It is coated in region, then returns and terminate to be coated with outside glue frame region, therefore does not have frame glue binding site in glue frame region, can
To form overall glue frame, so as to lift the intensity of glue frame.
Embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this
The equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, it is included within the scope of the present invention.
Claims (10)
1. a kind of frame glue coating method, it is characterised in that formed for the glue frame region at the edge of at least one display panel
Glue frame, the frame glue coating method include：
The second point being applied to since first point outside the glue frame region along first path in the glue frame region；
Thirdly being formed to be at least coated with the glue frame region in the glue frame region is applied to since the second point
The glue frame；
Since it is described thirdly be applied to along the second path the 4th point outside glue frame region.
2. frame glue coating method according to claim 1, it is characterised in that described that institute is applied to since the second point
State thirdly forming the glue frame to be at least coated with the glue frame region and include in glue frame region：
The 5th point be applied to since the second point in the path of glue frame region interior edge the 3rd in the glue frame region；
The 6th point be applied to since described 5th point along the 4th path outside the glue frame region in the glue frame region；
Since described 6th point along the 5th path in the glue frame region be applied to it is described thirdly.
3. frame glue coating method according to claim 2, it is characterised in that
The first path and the 3rd path vertical connection at the second point,
Vertical connection is thirdly located in 5th path with second path described,
3rd path and the 4th path vertical connection at described 5th point,
5th path and the 4th path vertical connection at described 6th point,
3rd path is thirdly vertically bent described with described 5th point,
5th path is vertically bent in the second point and described 6th point.
4. frame glue coating method according to claim 1, it is characterised in that described 4th point and described does not weigh
Close.
5. frame glue coating method according to claim 1, it is characterised in that described 4th point and first point of coincidence.
6. frame glue coating method according to claim 2, it is characterised in that the display panel quantity is multiple and shape
It is rectangle, the multiple display panel is arranged in rows, and each display panel is respectively provided with positioned at the not first side of homonymy, second
Side, the 3rd side, four side, the multiple display panel comprise at least the first panel and second panel of arranged adjacent,
It is described to be applied to the 5th in the glue frame region in the path of glue frame region interior edge the 3rd since the second point
Point comprises at least：
At the glue frame region at the edge Jing Guo the first panel successively along the first side of the first panel, the second side
Side, the glue frame region at edge of the 3rd side are coated；
At the glue frame region at the edge Jing Guo the second panel successively along the first side of the second panel, the 4th side
Side, the glue frame region at edge of the 3rd side are coated.
7. frame glue coating method according to claim 6, it is characterised in that it is described since described 6th point along the glue
The 5th path in frame region thirdly comprises at least described in being applied to：
At the glue frame region at the edge Jing Guo the second panel successively along the 3rd side, the second side of the second panel
Side, the glue frame region at edge of first side are coated；
At the glue frame region at the edge Jing Guo the first panel successively along the 3rd side, the 4th side of the first panel
Side, the glue frame region at edge of first side are coated.
8. frame glue coating method according to claim 6, it is characterised in that
It is described be thirdly located in the multiple display panel near the first path display panel first side
The intersection in the glue frame region at the glue frame region at edge and the edge of second side,
The second point be located in the multiple display panel near the first path display panel first side
The intersection in the glue frame region at edge and the glue frame region at the edge of four side.
9. frame glue coating method according to claim 6, it is characterised in that
Described 6th point be located in the multiple display panel near the 4th path display panel second side
The intersection in the glue frame region at edge and the glue frame region at the edge of the 3rd side,
Described 5th point be located in the multiple display panel near the 4th path display panel four side
The intersection in the glue frame region at edge and the glue frame region at the edge of the 3rd side.
10. frame glue coating method according to claim 2, it is characterised in that the first path, the 3rd path,
4th path, the 5th path, second path is are sequentially connected and continuous continual coating paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674523.8A CN107340651B (en) | 2017-08-07 | 2017-08-07 | Frame glue coating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674523.8A CN107340651B (en) | 2017-08-07 | 2017-08-07 | Frame glue coating method |
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| CN107340651A true CN107340651A (en) | 2017-11-10 |
| CN107340651B CN107340651B (en) | 2020-05-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111240064A (en) * | 2020-01-19 | 2020-06-05 | Tcl华星光电技术有限公司 | Display panel and preparation method thereof |
| CN113296294A (en) * | 2021-04-27 | 2021-08-24 | 信利（惠州）智能显示有限公司 | Method for improving yield of sealing glue of display panel |
| CN113787811A (en) * | 2021-09-17 | 2021-12-14 | 厦门市益津鹭科技有限公司 | Backlight assembly attaching method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673837A (en) * | 2004-01-09 | 2005-09-28 | 三星电子株式会社 | Method and apparatus for forming a sealing member for a display device |
| KR20090053606A (en) * | 2007-11-23 | 2009-05-27 | 엘지디스플레이 주식회사 | Method of fabricating liquid crystal display device |
| CN103018971A (en) * | 2012-12-21 | 2013-04-03 | 昆山龙腾光电有限公司 | Method for applying liquid crystal display panel border adhesive |
| CN106908999A (en) * | 2017-03-21 | 2017-06-30 | 武汉华星光电技术有限公司 | The coating method of sealant and the sealant structure of liquid crystal panel |
-
2017
- 2017-08-07 CN CN201710674523.8A patent/CN107340651B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1673837A (en) * | 2004-01-09 | 2005-09-28 | 三星电子株式会社 | Method and apparatus for forming a sealing member for a display device |
| KR20090053606A (en) * | 2007-11-23 | 2009-05-27 | 엘지디스플레이 주식회사 | Method of fabricating liquid crystal display device |
| CN103018971A (en) * | 2012-12-21 | 2013-04-03 | 昆山龙腾光电有限公司 | Method for applying liquid crystal display panel border adhesive |
| CN106908999A (en) * | 2017-03-21 | 2017-06-30 | 武汉华星光电技术有限公司 | The coating method of sealant and the sealant structure of liquid crystal panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111240064A (en) * | 2020-01-19 | 2020-06-05 | Tcl华星光电技术有限公司 | Display panel and preparation method thereof |
| CN113296294A (en) * | 2021-04-27 | 2021-08-24 | 信利（惠州）智能显示有限公司 | Method for improving yield of sealing glue of display panel |
| CN113787811A (en) * | 2021-09-17 | 2021-12-14 | 厦门市益津鹭科技有限公司 | Backlight assembly attaching method and device |
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