CN106200039B - Printing equipment - Google Patents
Printing equipment Download PDFInfo
- Publication number
- CN106200039B CN106200039B CN201610553022.XA CN201610553022A CN106200039B CN 106200039 B CN106200039 B CN 106200039B CN 201610553022 A CN201610553022 A CN 201610553022A CN 106200039 B CN106200039 B CN 106200039B
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- Prior art keywords
- printing
- roller
- concave groove
- transverse concave
- rotation
- Prior art date
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- 238000007639 printing Methods 0.000 title claims abstract description 144
- 239000000758 substrate Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 40
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 30
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 239000006166 lysate Substances 0.000 description 35
- 238000004140 cleaning Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
Abstract
The invention discloses printing equipment for printing a substrate, which comprises a workbench, a first roller, a nozzle, a second roller and a printing plate. The worktable supports the substrate. The first roller is configured to rotate in a first rotational direction. The nozzle is configured to eject liquid toward the first drum. The second roller is configured to rotate in a second rotational direction. The printing plate wraps the second cylinder and has a printing surface facing away from the second cylinder. The printing plate is further provided with a transverse groove and a longitudinal groove, the transverse groove and the longitudinal groove are intersected and arranged on a printing surface, the longitudinal groove is provided with an extending part which extends from the transverse groove to the first rotating direction, the printing surface is provided with an effective area which is adjacent to one side of the transverse groove to the first rotating direction, and the first length of the extending part which extends from the transverse groove to the first rotating direction is larger than the second length of the effective area in the first rotating direction.
Description
Technical field
The present invention relates to a kind of printing equipments, and especially with regard to a kind of printing equipment to printed base plate.
Background technique
Alignment film is critical component in liquid crystal display device, its quality and printing efficiency directly determines liquid crystal
The yield and production efficiency of showing device.
In general, alignment film is that printed liquid is first printed onto substrate by the pattern on printing plate in a manner of printing
On, it is initially formed one layer of printing liquid film, then is allowed to form alignment film with subsequent handling again.
Requirement with people to electronic product increasingly increases, and electronic product becomes continuous microminiaturization and fining, substrate
Utilization rate also become higher and higher, therefore, alignment film printing is also become higher and higher in the quality requirements on substrate.
Summary of the invention
A technology aspect of the invention is to provide a kind of printing equipment, can make to produce quality and is ensured.
According to an embodiment of the present invention, a kind of printing equipment is to printed base plate, and printing equipment includes workbench, the
One roller, nozzle, second tin roller and printing plate.Workbench support substrate.The configuration of first roller towards the first direction of rotation to rotate.
Nozzle configuration is to spray liquid to the first roller.Second direction of rotation of the second tin roller configuration with court in contrast to the first direction of rotation
Rotation.Printing plate at least partly coats second tin roller, and printing plate has printing surface far from second tin roller, wherein printing surface at least portion
Tap the first roller of touching, and at least another part contacts substrate, and the second tin roller rotated makes printing surface with respect to the first roller and
Substrate rotating, printing plate are intersected with longitudinal groove and are set with more an at least transverse concave groove and an at least longitudinal groove, transverse concave groove
Be placed in printing surface, transverse concave groove substantially parallel to second tin roller axis, longitudinal groove substantially perpendicular to transverse concave groove, and
There is longitudinal groove extension to be extended by transverse concave groove towards the first direction of rotation, and printing surface has an at least effective district, adjacent horizontal
The first length extended by transverse concave groove towards the first direction of rotation to groove towards the side of the first direction of rotation, extension, is greater than
The second length of effective district in the first rotational direction.
Above embodiment of the present invention is compared with known prior art, is had at least the following advantages: due to prolonging for printing plate
The first length that extending portion is extended by transverse concave groove towards the first direction of rotation, greater than the second length of effective district in the first rotational direction
Degree, in this way, lysate or excessive lysate after use, it can be along extension flowing and far from effective district, so that using
The chance that lysate or excessive lysate afterwards touches effective district is minimized, therefore, when printing equipment operation, even if
Still remain lysate far from the part of effective district in extension, it is remaining that printed liquid in effective district is formed by printing liquid film
The chance that lysate is destroyed also is minimized.By being formed by printing liquid film by remaining lysate institute shadow in effective district
Loud chance reduces, so, also accordingly decline in the chance that effective district is formed by printing liquid film generation defect, also lowering causes
The finished product of substrate generates the chance of flaw, and therefore, the production quality of printing equipment is also able to be ensured.Moreover, because using
Person does not need the cleaning lysate far from effective district that remains in extension, and therefore, the operating efficiency of printing equipment is also promoted.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is painted the schematic side view of the printing equipment according to an embodiment of the present invention.
Fig. 2A is painted the front view of the printing surface of the printing plate of Fig. 1.
Fig. 2 B is painted the front view of substrate corresponding to the printing surface of Fig. 2A.
Fig. 3 is painted the sectional view along Fig. 2A line segment A-A.
Fig. 4 is painted the sectional view along Fig. 2A line segment B-B.
Fig. 5 A is painted the front view of the printing surface of the printing plate according to another embodiment of the present invention.
Fig. 5 B is painted the front view of substrate corresponding to the printing surface of Fig. 5 A.
Wherein, appended drawing reference
100: printing equipment
110: workbench
120: the first rollers
121: rolling drum surface
130: nozzle
140: second tin roller
150: printing plate
150a: female parts
151: printing surface
152: transverse concave groove
152a: end
153: longitudinal groove
154: extension
154a: end
155: bulge loop
155a: positioning area
156: oblique angle
157: circumference
158: fixed area
159: perforation
160: scraper plate
161: scraping
200: substrate
201: perimeter circuit area
202: contraposition mark
203: oblique angle
A-A, B-B: line segment
D: distance
EA: effective district
F: liquid
L1: the first length
L2: the second length
MD: moving direction
RD1: the first direction of rotation
RD2: the second direction of rotation
SA: effective coverage
X: axis
Specific embodiment
Technical solution of the present invention is described in detail in the following with reference to the drawings and specific embodiments, to be further understood that
The purpose of the present invention, scheme and effect, but it is not intended as the limitation of scope of the appended claims of the present invention.
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema, one
A little known usual structures and element will be painted it in a manner of simply illustrating in the drawings.
Unless otherwise defined, there is all vocabulary (including technical and scientific term) used herein its common to contain
Justice, meaning can be familiar with this field person and be understood.Further, above-mentioned vocabulary is in universal common dictionary
Definition, should be read as the consistent meaning in field related to the present invention in the content of this specification.Unless there are especially clearly fixed
Justice, these vocabulary will not be interpreted Utopian or too formal meaning.
Please refer to FIG. 1 to FIG. 4.Fig. 1 is painted the schematic side view of the printing equipment 100 according to an embodiment of the present invention.
Fig. 2A is painted the front view of the printing surface 151 of the printing plate 150 of Fig. 1.Fig. 2 B is painted substrate corresponding to the printing surface 151 of Fig. 2A
200 front view.Fig. 3 is painted the sectional view along Fig. 2A line segment A-A.Fig. 4 is painted the sectional view along Fig. 2A line segment B-B.As Fig. 1~
Shown in Fig. 4, a kind of printing equipment 100 to printed base plate 200, printing equipment 100 include workbench 110, the first roller 120,
Nozzle 130, second tin roller 140 and printing plate 150.110 support substrate 200 of workbench.The configuration of first roller 120 towards first to revolve
Turn direction RD1 rotation.The configuration of nozzle 130 is to spray liquid F to the first roller 120.The configuration of second tin roller 140 is towards in contrast to the
The second direction of rotation RD2 of one direction of rotation RD1 is rotated.In addition, 150 edge of printing plate there can be fixed area 158, make to print
Plate 150 is fixed on second tin roller 140, and in one embodiment, printing plate 150 can be logical using fixing piece (not shown) such as bolt
It crosses the perforation 159 of fixed area 158 and is attached to second tin roller 140, printing plate 150 is locked on second tin roller 140.
Printing plate 150 at least partly coats second tin roller 140, and printing plate 150 has printing surface 151, and printing surface 151 is separate
Second tin roller 140, wherein printing surface 151 at least partly contacts the first roller 120, and at least another part contacts substrate 200, and
The second tin roller 140 of rotation rotates printing surface 151 with substrate 200 relative to the first roller 120.Printing plate 150 is with more at least
One transverse concave groove 152 and an at least longitudinal groove 153, when rotating second tin roller 140, the position of transverse concave groove 152 at least portion
Divide the perimeter circuit area 201 corresponded on substrate 200, wherein perimeter circuit area 201 is for outside lead connection.Transverse concave groove
152 intersect the printing surface 151 for being set to printing plate 150 with longitudinal groove 153, and transverse concave groove 152 is substantially parallel to the second rolling
The axis X of cylinder 140, longitudinal groove 153 is substantially perpendicular to transverse concave groove 152, and longitudinal groove 153 has extension 154, prolongs
Extending portion 154 is extended by transverse concave groove 152 towards the first direction of rotation RD1, and printing surface 151 has an at least effective district EA, adjacent horizontal
To groove 152 towards the side of the first direction of rotation RD1, extension 154 is extended by transverse concave groove 152 towards the first direction of rotation RD1
The first length L1, greater than second length L2 of the effective district EA on the first direction of rotation RD1.Specifically, in rotation second
When roller 140, the effective district EA of printing surface 151 at least partly corresponds to the effective coverage SA of substrate 200.
When printing equipment 100 operates, the liquid F sprayed from nozzle 130 to the first roller 120 is printed liquid, also, the
One roller 120 is rotated towards the first direction of rotation RD1, and second tin roller 140 is rotated towards the second direction of rotation RD2, at this point, rotation
Second tin roller 140 makes the printing surface 151 of printing plate 150 contact the first roller 120.In contrast, the first roller 120 is in printing surface
151 roll, so that printed liquid forms one layer of printing liquid film in printing surface 151, thereafter, as second tin roller 140 is around the second rotation
Direction RD2 rotation, printing liquid film are then printed on the effective coverage SA of substrate 200.In this present embodiment, it corresponds to laterally recessed
The perimeter circuit area 201 of slot 152 is essentially without being printed to printing liquid film.It should be noted that printed liquid may include alignment film
Material, organic semiconductor membrane material, insulation protection membrane material or other materials for being suitble to be configured at substrate using mode of printing, with
On only be citing, so the invention is not limited thereto.
It is then molten from nozzle 130 to the liquid F that the first roller 120 sprays when cleaning the printing surface 151 of printing plate 150
Liquid is solved, also, the first roller 120 is rotated towards the first direction of rotation RD1, and second tin roller 140 turns towards the second direction of rotation RD2
It is dynamic, at this point, the second tin roller 140 of rotation makes the printing surface 151 of printing plate 150 contact the first roller 120.In contrast, first
Roller 120 is rolled in printing surface 151, so that lysate is at least partly covered on printing surface 151, and is carried out to printing surface 151
Cleaning, the printed liquid remained on printing surface 151 is dissolved and be cleaned.Lysate or excessive lysate after use, meeting
Longitudinal groove 153 is flowed to via the guidance of transverse concave groove 152, then towards the first direction of rotation RD1 in longitudinal groove 153
Flowing, to flow to the extension 154 of longitudinal groove 153.
Furthermore as described above, the extension 154 of printing plate 150 is extended by transverse concave groove 152 towards the first direction of rotation RD1
The first length L1, greater than second length L2 of the effective district EA on the first direction of rotation RD1, in this way, molten after use
Liquid or excessive lysate are solved, can be flowed along extension 154 and far from effective district EA, so that lysate after use or excessive
The chance that lysate touches effective district EA is minimized, therefore, when printing equipment 100 operates, even if remote in extension 154
Part from effective district EA still remains lysate, and printed liquid is formed by printing liquid film by remaining lysate in effective district EA
The chance destroyed also is minimized.By being formed by what printing liquid film was influenced by remaining lysate in effective district EA
Chance reduces, so, also accordingly decline in the chance that effective district EA is formed by printing liquid film generation defect, also lowering leads to base
The finished product of plate 200 generates the chance of flaw, and therefore, the production quality of printing equipment 100 is also able to be ensured.Moreover, because
User does not need cleaning and remains in lysate of the extension 154 far from effective district EA, and therefore, the operation of printing equipment 100 is imitated
Rate is also promoted.
In other words, extension 154 has an end 154a, and end 154a is far from transverse concave groove 152, and extension 154
End 154a on the first direction of rotation RD1 between effective district EA have distance D.Distance D that is, the first length L1 and
Gap between two length L2.It is flowable to extension 154 in this way, lysate or excessive lysate after use
End 154a, so that being formed by the chance reduction that printing liquid film generates defect to effective district EA, also lowering leads to substrate 200
Finished product generates the chance of flaw, and therefore, the production quality of printing equipment 100 is also able to be ensured.
In addition, specifically, longitudinal groove 153 can intersect at the end 152a of transverse concave groove 152.That is, using
Lysate or excessive lysate afterwards can flow to end 152a via the guidance of transverse concave groove 152, and turn in end 152a
Longitudinal groove 153 is flowed to, is then flowed in longitudinal groove 153 towards the first direction of rotation RD1, to flow to longitudinal groove
153 extension 154.In one embodiment, as shown in Figure 2 A, the quantity of longitudinal groove 153 is two, and intersects at cross respectively
To the opposite end 152a of groove 152.In this way, lysate or excessive lysate after use, it can be via laterally recessed
Any one end 152a of slot 152 flows to intersected longitudinal groove 153, so that lysate is guided to longitudinal groove
153 efficiency is promoted.
In the present embodiment, printing equipment 100 further includes scraper plate 160.As shown in Figure 1, scraper plate 160 has scraping 161,
The rolling drum surface 121 of adjacent first roller 120 of scraping 161.In this way, when nozzle 130 sprays liquid F to the first roller 120, and
When first roller 120 is rotated towards the first direction of rotation RD1, scraper plate 160, which helps liquid F, can be evenly covered on rolling drum surface 121
On, advantageous liquid F is then able to be evenly covered on the printing surface 151 of printing plate 150.
In addition, in the present embodiment, workbench 110 also can configure so that substrate 200 is mobile towards moving direction MD.Also
It is to say, printing equipment 100 may be set to when second tin roller 140 rotates, and workbench 110 moves substrate 200 towards moving direction MD
It is dynamic.Only without being limited thereto, in other embodiments, printing equipment 100 also may be set to when the rotation of second tin roller 140 and second tin roller
140 is mobile simultaneously, and workbench is static maintains substrate 200 in situ.
A~Fig. 5 B referring to figure 5..Fig. 5 A is painted the printing surface 151 of the printing plate 150 according to another embodiment of the present invention
Front view.Fig. 5 B is painted the front view of substrate 200 corresponding to the printing surface 151 of Fig. 5 A.When rotating second tin roller 140,
In the printing liquid film that the printing surface 151 of Fig. 5 A is formed, can print to the substrate 200 of Fig. 5 B.As shown in Figure 5A, printing plate 150
On the part that is covered with oblique line, that is, printing surface 151, rest part protrusion in opposite Fig. 5 A.In other words, on printing plate 150
The part not covered with oblique line, such as transverse concave groove 152 and longitudinal groove 153 etc., then with respect to the printing surface 151 in Fig. 5 A
Recess.As described above, the transverse concave groove 152 of printing plate 150 at least partly corresponds to the perimeter circuit area 201 on substrate 200, and
The effective district EA of printing surface 151 then at least partly corresponds to the effective coverage SA of substrate 200.In addition, for Fig. 5 B, substrate
200 for example comprising 14 effective coverage SA.
More specifically, as shown in Figure 5A, cross can also be intersected at close to the longitudinal groove 153 of central location in figure
Part between the opposite end 152a of groove 152.In this way, intersect at the opposite end of transverse concave groove 152
Longitudinal groove 153 between 152a, can also help and lysate is guided to longitudinal groove 153, so that lysate is guided to prolonging
The efficiency of the end 154a of extending portion 154 is further promoted.
Furthermore in the present embodiment, printing plate 150 has more an at least bulge loop 155.Bulge loop 155 is in 151 institute of printing surface
Circular range defines positioning area 155a, and for an embodiment, positioning area 155a can be the recess that is surrounded by bulge loop 155
Place.In contrast, as shown in Figure 5 B, contraposition mark 202 is provided on substrate 200, when the printing liquid film on bulge loop 155 is printed onto
After on substrate 200, the position that user can be printed onto substrate 200 by the printing liquid film on bulge loop 155 is surround out
Hole (that is, position corresponding to positioning area 155a) is made comparisons with contraposition mark 202, so as to easily user be allowed to sentence
Whether disconnected printing liquid film is printed in the position on substrate 200 correct.In one embodiment, as shown in Figure 5A, the quantity of bulge loop 155
Can be to be multiple, with the contraposition mark 202 on counterpart substrate 200, and longitudinal groove 153 is between bulge loop 155.
In one embodiment, when substrate 200 is placed in workbench 110, as risk management, as shown in Figure 5 B, substrate
Oblique angle 203 can be arranged in 200 shape, to allow user that can simply and easily judge that substrate 200 is placed in the side of workbench 110
To whether correctly.In order to meet the shape of substrate 200, printed in 203 position of the oblique angle of substrate 200 to work to avoid printing liquid film
Make to pollute on platform 110, as shown in Figure 5A, printing plate 150 is also corresponding to have oblique angle 156, and oblique angle 156 is located at printing surface 151
Circumference 157.Furthermore printing plate 150 also has female parts 150a, female parts 150a in the circumference 157 of printing surface 151 outside
Opposite printing surface 151 is recessed, and is more than the range of substrate 200 to prevent printed liquid film, and causes the pollution of workbench 110.In addition,
In an embodiment, longitudinal groove 153 can be communicated with female parts 150a, and bulge loop 155 can be between longitudinal groove 153 and indent
Between the 150a of part.It will be understood that the above design at least partly also can be applied to Fig. 2A according to actual conditions.
In conclusion technical solution of the present invention has clear advantage and beneficial effect compared with prior art.Pass through
Above-mentioned technical proposal can reach comparable technological progress, and with the extensive utility value in industry, at least have following excellent
Point: the first length extended by transverse concave groove towards the first direction of rotation due to the extension of printing plate is greater than effective district first
The second length on direction of rotation, in this way, which lysate or excessive lysate after use, can flow and remote along extension
From effective district, so that the chance that the lysate or excessive lysate after touch effective district is minimized, therefore, work as print
When brush equipment operation, even if still remaining lysate far from the part of effective district in extension, printed liquid is formed in effective district
Printing liquid film be also minimized by the chance that remaining lysate is destroyed.Due to effective district be formed by printing liquid film by
The chance influenced to remaining lysate reduces, so, the chance that printing liquid film generates defect is formed by effective district
The chance for causing the finished product of substrate to generate flaw is also lowered in corresponding decline, therefore, the production quality of printing equipment be also able to by
It ensures.Moreover, because user does not need the cleaning lysate far from effective district that remains in extension, therefore, printing equipment
Operating efficiency is also promoted.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (9)
1. a kind of printing equipment, printing a substrate, characterized by comprising:
One workbench, the support substrate；
One first roller, configuration towards one first direction of rotation to rotate；
One nozzle, configuration is to spray a liquid to first roller；
One second tin roller, configuration towards one second direction of rotation in contrast to first direction of rotation to rotate；And
One printing plate at least partly coats the second tin roller, which has a printing surface far from the second tin roller, wherein should
Printing surface at least partly contacts first roller, and at least another part contacts the substrate, and the second tin roller rotated makes this
For printing surface with respect to first roller and the substrate rotating, the printing plate is longitudinal recessed with more an at least transverse concave groove and at least one
Slot, the transverse concave groove intersect with the longitudinal groove and are set to the printing surface, and the transverse concave groove is substantially parallel to the second tin roller
An axis, the longitudinal groove substantially perpendicular to the transverse concave groove, and the longitudinal groove have an extension by this laterally it is recessed
Slot extends towards first direction of rotation, which has an at least effective district, abuts the transverse concave groove towards the first rotation side
To side, one first length which is extended by the transverse concave groove towards first direction of rotation, be greater than the effective district exist
One second length on first direction of rotation, the quantity of the longitudinal groove are two, those extensions of those longitudinal grooves
Respectively with opposite a first end and a second end, those first ends are close to the transverse concave groove and pass through the transverse concave groove
It is connected with each other, those second ends are not connected far from the transverse concave groove and each other.
2. printing equipment as described in claim 1, which is characterized in that those second ends are on first direction of rotation and are somebody's turn to do
There is a distance between effective district.
3. printing equipment as described in claim 1, which is characterized in that those longitudinal grooves intersect at the transverse concave groove respectively
Opposite end.
4. printing equipment as described in claim 1, which is characterized in that those longitudinal grooves intersect at the opposite of the transverse concave groove
Part between two ends.
5. printing equipment as described in claim 1, which is characterized in that the printing plate has more an at least bulge loop.
6. printing equipment as claimed in claim 5, which is characterized in that the quantity of the bulge loop be it is multiple, which is located at
Between those bulge loops.
7. printing equipment as described in claim 1, which is characterized in that the printing plate has an oblique angle, positioned at the printing surface
One circumference.
8. printing equipment as described in claim 1, which is characterized in that further include:
One scraper plate has a scraping, a rolling drum surface of adjacent first roller.
9. printing equipment as described in claim 1, which is characterized in that the workbench configures so that the substrate is towards a moving direction
It is mobile.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105112681 | 2016-04-22 | ||
| TW105112681A TWI564636B (en) | 2016-04-22 | 2016-04-22 | Printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106200039A CN106200039A (en) | 2016-12-07 |
| CN106200039B true CN106200039B (en) | 2019-06-28 |
Family
ID=57474921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610553022.XA Active CN106200039B (en) | 2016-04-22 | 2016-07-14 | Printing equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106200039B (en) |
| TW (1) | TWI564636B (en) |
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| CN1214126A (en) * | 1996-03-15 | 1999-04-14 | 日本写真印刷株式会社 | Thin film forming device |
| JP2007117807A (en) * | 2005-10-25 | 2007-05-17 | Canon Inc | Liquid coating device, and recording apparatus |
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| CN101661194A (en) * | 2008-08-25 | 2010-03-03 | 乐金显示有限公司 | Printing plate and method of printing an alignment film using the same |
| CN102087472A (en) * | 2009-12-07 | 2011-06-08 | 乐金显示有限公司 | Method for fabricating cliche and method for forming thin film pattern by using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5857965B2 (en) * | 2010-09-06 | 2016-02-10 | 日本ゼオン株式会社 | Phase difference plate, method for producing phase difference plate, and method for producing laminate |
| SG179299A1 (en) * | 2010-09-13 | 2012-04-27 | Trimech Technology Pte Ltd | A display panel substrate assembly, an apparatus and a method for forming a display panel substrate assembly |
| SG190467A1 (en) * | 2011-11-22 | 2013-06-28 | Trimech Technology Pte Ltd | A laminated product, an apparatus and a method for forming a laminated product |
-
2016
- 2016-04-22 TW TW105112681A patent/TWI564636B/en active
- 2016-07-14 CN CN201610553022.XA patent/CN106200039B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1214126A (en) * | 1996-03-15 | 1999-04-14 | 日本写真印刷株式会社 | Thin film forming device |
| JP2007117807A (en) * | 2005-10-25 | 2007-05-17 | Canon Inc | Liquid coating device, and recording apparatus |
| CN1975540A (en) * | 2005-11-28 | 2007-06-06 | Lg.菲利浦Lcd株式会社 | Coating apparatus for sealant and method of manufacturing liquid crystal display device using the same |
| CN101661194A (en) * | 2008-08-25 | 2010-03-03 | 乐金显示有限公司 | Printing plate and method of printing an alignment film using the same |
| CN102087472A (en) * | 2009-12-07 | 2011-06-08 | 乐金显示有限公司 | Method for fabricating cliche and method for forming thin film pattern by using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI564636B (en) | 2017-01-01 |
| CN106200039A (en) | 2016-12-07 |
| TW201738641A (en) | 2017-11-01 |
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