CN110429208A - Glass substrate, the Method of printing of glass substrate and system - Google Patents
Glass substrate, the Method of printing of glass substrate and system Download PDFInfo
- Publication number
- CN110429208A CN110429208A CN201810797222.9A CN201810797222A CN110429208A CN 110429208 A CN110429208 A CN 110429208A CN 201810797222 A CN201810797222 A CN 201810797222A CN 110429208 A CN110429208 A CN 110429208A
- Authority
- CN
- China
- Prior art keywords
- pixel region
- printing
- boundary
- print speed
- glass substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ink Jet (AREA)
Abstract
The present invention relates to a kind of glass substrate, the Method of printing of glass substrate and system, computer equipment, computer storage mediums.The glass substrate includes terminating the first protection pixel region and effective pixel region that side is set gradually, setting boundary one end setting the first boundary mark of the first protection pixel region from printing starting side to printing；Wherein, the boundary of the neighbouring effective pixel region in the first protection pixel region is in the boundary that sets；The first protection pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the first print speed；The effective pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the second print speed；The first boundary mark is for providing the reduction of speed mark by the first print speed reduction of speed to the second print speed for ink jet printing device.The present invention is conducive to the uniform Cheng Mo of ink material in the effective pixel region effectively shown in glass substrate, and the printing effect of glass substrate can be improved.
Description
Technical field
The present invention relates to field of display technology, more particularly to a kind of glass substrate, glass substrate Method of printing and be
System, computer equipment, computer storage medium.
Background technique
OLED (Organic Light Emitting Diode, OLED) device can carry out corresponding output using InkJet printing processes.With reference to Fig. 1
Shown, InkJet printing processes are i.e. in known pixel hole, by functional layer in such a way that inkjet print head is using inkjet printing
Material ink is driven into the pixel hole of glass substrate.
According to the characteristic of InkJet printing processes, the film thickness uniformity of filling ink material is the important of technique in pixel is cheated
Investigate point.When carrying out inkjet printing for glass substrate, the picture since one end of glass substrate on glass substrate is needed
The ink material of filling designated volume amount in element hole.In inkjet print head after ink droplet titration correction, beaten to progress ink-jet is started
In a period of time for printing technique, the state of ink droplet, the ink droplet shape after a period of time has been carried out compared to InkJet printing processes
State, the former slightly shows unstable (stage started in inkjet printing, ink droplet state labile, volume, drippage rate such as ink droplet
And/or unstable state is presented in drippage angle etc.).In the unstability of ink-jet initial phase ink droplet, glass may cause
It is in the presence of that ink droplet drops outside pixel hole, make ink material in the effective pixel region of glass substrate on substrate in effective pixel region
Expect membrane thickness unevenness, is easy to cause the printing effect of glass substrate poor in this way.
Summary of the invention
Based on this, it is necessary to be easy to cause the technical problem of glass substrate printing effect difference for traditional scheme, provide one
The Method of printing and system, computer equipment, computer storage medium of kind glass substrate, glass substrate.
A kind of glass substrate, the glass substrate include first set gradually from printing starting side to printing end side
Protect pixel region and effective pixel region, setting boundary one end setting the first boundary mark of the first protection pixel region；Wherein,
The boundary of the neighbouring effective pixel region in the first protection pixel region is in the boundary that sets；
The first protection pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the first print speed；
The effective pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the second print speed；
The first boundary mark for ink jet printing device for providing by the first print speed reduction of speed to the second printing speed
The reduction of speed of degree identifies.
Above-mentioned glass substrate includes terminating the first protection pixel region and have that side is set gradually from printing starting side to printing
Pixel region is imitated, in this way when carrying out inkjet printing to it, the first protection pixel region can accept ink jet printing device and beat in ink-jet
The initial segment is printed with the ink droplet of the first print speed printing glass substrate when institute landing, is in unstable shape in inkjet printing the initial segment
The ink droplet of state can as much as possible landing first protect pixel region, and in the effective pixel region effectively shown pixel cheat can
To accept ink jet printing device after ink droplet landing is in stable condition with the ink droplet of the second print speed landing, be conducive to glass substrate
The uniform Cheng Mo of ink material, improves the printing effect of glass substrate in effective pixel region, the output so as to improve
The quality of OLED device.
Other end setting the second boundary mark on the setting boundary in one of the embodiments,；
The second boundary mark is for providing the mark printed with the second print speed for ink jet printing device.
The present embodiment makes ink jet printing device recognize above-mentioned the in other end setting the second boundary mark on setting boundary
It after two boundary marks, is printed with the second print speed, to guarantee the printing effect of the effective pixel region after setting boundary.
Setting buffering pixel region between the first protection pixel region and effective pixel region in one of the embodiments,.
The present embodiment setting buffering pixel region between the first protection pixel region and effective pixel region, holds buffering pixel region
Ink jet printing device is connect in the ink droplet for carrying out printing initial stage institute landing with the second print speed, in this way, ink jet printing device with
After second print speed completely stably carries out print job, just starts the print job of effective pixel region, can further protect
Demonstrate,prove the stability of ink droplet of the landing on effective pixel region.
Origin identification is arranged in the printing origination side in one of the embodiments,；The origin identification is used to be ink-jet
Printing device provides the mark for starting printing.
The glass substrate further includes the second pixel protection zone in one of the embodiments,；The second pixel protection
Area is arranged in the effective pixel region and glass substrate printing and terminates between the boundary of side.
The present embodiment setting the second protection pixel region, which accepts ink jet printing device, terminates the ink of during institute's landing in printing
Drop can reduce caused unstable ink droplet to avoid printing end process print speed and fall into effective pixel region, further protect
The ink droplet stability for falling into effective pixel region is demonstrate,proved.
A kind of Method of printing of glass substrate, comprising:
Inkjet printing is carried out with first protection pixel region of first print speed to glass substrate；Wherein, the glass base
Plate includes terminating the first protection pixel region and effective pixel region that side is set gradually from printing starting side to printing, and described first protects
Protect pixel region setting boundary one end be equipped with first boundary mark, it is described set boundary as it is described first protect pixel region in it is neighbouring
The boundary of the effective pixel region；
It identifies the first boundary mark, print speed is down to the second print speed by the first print speed；
Inkjet printing is carried out with effective pixel region of second print speed to glass substrate.
The Method of printing of above-mentioned glass substrate, can with the first print speed to the first of glass substrate the protection pixel region into
Row inkjet printing makes above-mentioned first protection pixel region accept the ink droplet that plays pendulum of inkjet printing the initial segment, identification the
After the first boundary mark of one protection pixel region setting boundary one end, print speed is printed into speed from the first print speed to second
Degree slows down, and prints valid pixel after the second print speed ink droplet landing state that is decelerated to reaches and stablizes with the second print speed
Area, the effective pixel region effectively shown on such glass substrate can accept landing it is in stable condition after ink droplet, be conducive to
The uniform Cheng Mo of ink material, improves the ink jet printing performance of effective pixel region in effective pixel region, to improve glass
The printing effect of substrate.
The identification the first boundary mark in one of the embodiments, by print speed by the first print speed
The process for being down to the second print speed includes:
Identify that the first boundary mark, control print speed start by the first print speed reduction of speed, and from the setting
Other end printing of the boundary one end to the setting boundary；
Identification the second boundary mark, is printed with the second print speed；Wherein, the second boundary mark is arranged in institute
State the other end on setting boundary.
In the present embodiment, after the second boundary mark of the ink jet printing device identification setting boundary other end, with the second printing
Speed is printed, to guarantee the stabilization of print speed used by being printed to the effective pixel region after setting boundary
Property.
It is described that the first protection pixel region progress ink-jet of glass substrate is beaten with the first print speed as one embodiment
The process of print includes:
The origin identification of printing origination side is arranged in identification, and control print speed is printed by the first print speed；Its
In, the origin identification and first boundary mark where straight line perpendicular to first boundary mark and second boundary mark where
Straight line；
Corresponding coordinate and first dozen are identified according to the origin identification, the first boundary mark and the second boundary
Print-out rate calculates the start-print time, prints the start-print time with the first print speed, to complete the first protection pixel
The printing in area.
The present embodiment can identify corresponding coordinate according to origin identification, the first boundary mark and the second boundary, with
And first print speed to printing first protect pixel region used in the start-print time calculate, with the first print speed
After printing the above-mentioned start-print time, print speed is controlled to the second print speed reduction of speed, ink jet printing device pair may be implemented
Print speed is precisely controlled.
A kind of print system of glass substrate, comprising:
Print module, for carrying out inkjet printing, In with first protection pixel region of first print speed to glass substrate
After print speed is reduced to the second print speed by control module, carried out with effective pixel region of second print speed to glass substrate
Inkjet printing；Wherein, the glass substrate includes terminating the first protection pixel that side is set gradually from printing starting side to printing
Area and effective pixel region, setting boundary one end of the first protection pixel region are equipped with the first boundary mark, the setting boundary
For the boundary of the neighbouring effective pixel region in the first protection pixel region；
Identification module, first boundary identifies for identification；
Control module, the first boundary mark for being identified according to the identification module is by print speed by the first printing speed
Degree is down to the second print speed.
In the print system of above-mentioned glass substrate, print module can be protected with the first print speed to the first of glass substrate
It protects pixel region and carries out inkjet printing, above-mentioned first protection pixel region is made to accept the ink that inkjet printing the initial segment plays pendulum
Drop, after the first boundary between the first protection pixel region of identification module identification and effective pixel region identifies, control module will be printed
Speed is slowed down from the first print speed to the second print speed, reaches stable being decelerated to the second print speed ink droplet landing state
Afterwards, print module prints effective pixel region, the valid pixel effectively shown on such glass substrate with the second print speed
Area can accept landing it is in stable condition after ink droplet, be conducive to the uniform Cheng Mo of ink material in effective pixel region, improved
The ink jet printing performance for imitating pixel region, to improve the printing effect of glass substrate.
A kind of computer equipment, including memory, processor and be stored on the memory and can be in the processing
The computer program run on device, the processor realize the glass that any of the above-described embodiment provides when executing the computer program
The Method of printing of glass substrate.
A kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor
The Method of printing for the glass substrate that any of the above-described embodiment of Shi Shixian provides.
The Method of printing of glass substrate according to the present invention, the present invention also provides a kind of computer equipments and computer to store
Medium, for realizing the Method of printing of above-mentioned glass substrate by program.Above-mentioned computer equipment and computer storage medium energy
The printing effect for enough improving glass substrate, guarantees the quality of the OLED device of institute's output.
Detailed description of the invention
Fig. 1 is the printing technology schematic diagram of the glass substrate of traditional scheme；
Fig. 2 is the glass basal plate structure schematic diagram of one embodiment；
Fig. 3 is the glass basal plate structure schematic diagram of one embodiment；
Fig. 4 is the glass basal plate structure schematic diagram of one embodiment；
Fig. 5 is the glass basal plate structure schematic diagram of one embodiment；
Fig. 6 is the glass basal plate structure schematic diagram of one embodiment；
Fig. 7 is the Method of printing flow chart of the glass substrate of one embodiment；
Fig. 8 is the schematic diagram of the printing glass substrate of one embodiment；
Fig. 9 is the glass substrate moving direction schematic diagram of one embodiment；
Figure 10 is the print system structural schematic diagram of the glass substrate of one embodiment；
Figure 11 is the computer system module map of one embodiment.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, with reference to the accompanying drawings and embodiments, to this
Invention is described in further detail.It should be appreciated that the specific embodiments described herein are only used to explain the present invention,
And the scope of protection of the present invention is not limited.
It should be noted that term involved in the embodiment of the present invention " first second third " be only distinguish it is similar
Object does not represent the particular sorted for object, it is possible to understand that ground, " first second third " can be mutual in the case where permission
Change specific sequence or precedence.It should be understood that the object that " first second third " is distinguished in the appropriate case can be mutual
It changes, so that the embodiment of the present invention described herein can be real with the sequence other than those of illustrating or describing herein
It applies.
The term " includes " of the embodiment of the present invention and " having " and their any deformations, it is intended that cover non-exclusive
Include.Such as contain series of steps or module process, method, system, product or equipment be not limited to it is listed
Step or module, but optionally further comprising the step of not listing or module, or optionally further comprising for these processes, side
Method, product or equipment intrinsic other steps or module.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Referenced herein " multiple " refer to two or more."and/or", the association for describing affiliated partner are closed
System indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, individualism
These three situations of B.Character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Refering to what is shown in Fig. 2, Fig. 2 be one embodiment glass basal plate structure schematic diagram, the glass substrate include from
The lateral printing of printing starting terminates the first protection pixel region 11 and effective pixel region 13 that side is set gradually；The first protection picture
The first boundary of setting boundary one end setting mark 14 in plain area 11；Wherein, the first protection pixel region is in the boundary that sets
In the neighbouring effective pixel region boundary；Specifically, above-mentioned first boundary mark 14 can be set starts on setting boundary
One end of printing sets the printing starting point on boundary；
The first protection pixel region 11 is used to accept the ink of landing when ink jet printing device is printed with the first print speed
Drop；
The effective pixel region 13 is used to accept the ink droplet of landing when ink jet printing device is printed with the second print speed；
The first boundary mark 14 for ink jet printing device for providing by the first print speed reduction of speed to the second printing
The reduction of speed of speed identifies.
Glass substrate can be under the control of the substrate fixture of ink jet printing device, successively with the first print speed and second
Print speed realizes the printing of its each pixel region.Above-mentioned first print speed is greater than the second print speed, specifically, above-mentioned the
One print speed can be set to 400mm/s (millimeter is per second), and the second print speed can be set to 300mm/s.It is beaten in ink-jet
The initial segment is printed, ink droplet is easy to happen and sprays unstable state, glass substrate is printed with faster first print speed at this time, is made
Unstable ink droplet is dropped in periphery protection pixel region (the i.e. first protection pixel region 11) as much as possible, to improve printing effect,
Reduce processing time；Above-mentioned first boundary mark 14 is recognized to ink jet printing device, ink droplet sprays state and tends towards stability at this time,
Print speed is decelerated to the second print speed from the first print speed, when being down to the second slower print speed, inkjet printing
Equipment just prints at a slow speed the effective pixel region 13 effectively shown with the second print speed, thereby may be ensured that and falls into
The stability of the ink droplet of effective pixel region 13.
Specifically, multiple row pixel is arranged on glass substrate to cheat, equal, each column in the distance between two column pixel of arbitrary neighborhood hole
Each pixel hole in pixel hole is evenly distributed, and it is equal that pixel included by each column cheats number.Above-mentioned first protection pixel region 11
Several columns pixel hole is respectively included with effective pixel region 13, the first protection pixel region 11 and effective pixel region 13 can pass through it
Accept corresponding ink droplet in included pixel hole.The pixel hole columns of first protection pixel region 11 can be according to the first print speed
It determines, the pixel hole columns of effective pixel region 13 can be determined according to the effective display area feature of glass substrate.Optionally, above-mentioned
The multiple that the pixel hole columns of first protection pixel region 11 is 3, such as 6 or 9 columns values.
It successively includes the first protection pixel region that glass substrate provided in this embodiment, which terminates side to printing from printing starting side,
11 and effective pixel region 13, in this way when carrying out inkjet printing to it, the first protection pixel region 11 can accept inkjet printing and set
The standby ink droplet for printing glass substrate when institute landing with the first print speed in inkjet printing the initial segment, at inkjet printing the initial segment
Landing first pixel region 11, and the valid pixel effectively shown can be protected as much as possible in the ink droplet of unstable state
Area 13 can accept ink jet printing device after ink droplet landing is in stable condition with the ink droplet of the second print speed landing, be conducive to glass
The uniform Cheng Mo of ink material, improves the printing effect of glass substrate in glass substrate effective pixel region 13, so as to improve
The quality of the OLED device of institute's output.
In one embodiment, refering to what is shown in Fig. 3, the second boundary of other end setting mark 15 on the setting boundary；
The second boundary mark 15 is for providing the mark printed with the second print speed for ink jet printing device.
Specifically, one end (printing starting point) the first boundary of the setting mark 14 for starting printing on boundary is set, end is beaten
One end (printing end) the second boundary of setting mark 15 of print, ink jet printing device is known during printing glass substrate
It is clipped to the first boundary mark 14 and starts reduction of speed, and when recognizing the second boundary mark 15, that is, completing the printing on setting boundary, it will
Speed is down to the second print speed, and the print job of effective pixel region 13 is hereafter executed with above-mentioned second print speed.
The present embodiment makes ink jet printing device recognize above-mentioned the in the setting boundary other end the second boundary of setting mark 15
It after two boundary marks 15, is printed with the second print speed, to guarantee the printing of the effective pixel region 13 after setting boundary
Effect.
In one embodiment, refering to what is shown in Fig. 4, being arranged between the first protection pixel region 11 and effective pixel region 13
Buffer pixel region 12.
Above-mentioned buffering pixel region 12 is sprayed for accepting ink jet printing device carrying out printing initial stage with the second print speed
The ink droplet fallen.Buffering pixel region 12 may include several columns pixel hole, accept corresponding ink droplet by above-mentioned pixel hole.Specifically
The pixel hole columns on ground, buffering pixel region 12 may range from 5-10.
The present embodiment setting buffering pixel region 12 between the first protection pixel region 11 and effective pixel region 13, makes to buffer picture
Ink jet printing device is accepted in the ink droplet for carrying out printing initial stage institute landing with the second print speed, in this way, beating in ink-jet in plain area 12
After printing apparatus completely stably carries out print job with the second print speed, just start the print job of effective pixel region 13, it can
To be further ensured that the stability of ink droplet of the landing on effective pixel region 13.
In one embodiment, refering to what is shown in Fig. 4, origin identification 16 is arranged in the printing origination side；The origin identification
16 start the mark of printing for providing for ink jet printing device.
Specifically, the straight line at 14 place of above-mentioned origin identification 16 and the first boundary mark can be identified perpendicular to the first boundary
14 and the second straight line where boundary mark 15, such ink jet printing device is demarcated recognizing above-mentioned origin identification 16, first
After the coordinate of mark 14 and the second boundary 15 threes of mark, the velocity magnitude according to the first print speed can be to First Speed
The print time printed is calculated, to improve the accuracy of print control work.
In one embodiment, as shown in figure 5, the glass substrate of glass substrate further includes the second pixel protection zone；It is described
Second pixel protection zone is arranged in the effective pixel region and glass substrate printing and terminates 17 between the boundary of side.
The print speed that above-mentioned second protection pixel region 17 is used to accept ink jet printing device is slowed down from the second print speed
The ink droplet of institute's landing during terminating for 0 this printing.
The area of above-mentioned second protection pixel region 17 can be less than the area of the first protection pixel region 11；If above-mentioned second protects
It protects pixel region 17 to cheat including multiple row pixel, then the pixel hole columns in the second protection pixel region 17 is less than the first protection pixel region 11
In pixel cheat columns.
The present embodiment setting the second protection pixel region 17, which accepts ink jet printing device, terminates during institute's landing in printing
Ink droplet can reduce caused unstable ink droplet to avoid printing end process print speed and fall into effective pixel region 13, into one
Step ensure that the ink droplet stability for falling into effective pixel region 13.
As one embodiment, protection pixel region is can be set in the boundary of glass substrate, and third as shown in FIG. 6 is protected
Pixel region 18 and the 4th protection pixel region 19 are protected, so that effective pixel region 13 is located at the middle position of glass substrate, can keep away
Exempt from the unstable problems of factors such as ink droplet state or the print speed that glass substrate boundary faces, guarantees effective pixel region 13
Print quality.
Refering to what is shown in Fig. 7, Fig. 7 is the Method of printing flow chart of the glass substrate of one embodiment, comprising:
S100 carries out inkjet printing with first protection pixel region of first print speed to glass substrate；Wherein, the glass
Glass substrate includes terminating the first protection pixel region and effective pixel region that side is set gradually from printing starting side to printing, and described the
Setting boundary one end of one protection pixel region is equipped with the first boundary mark, and the boundary that sets is protected in pixel region as described first
The boundary of the neighbouring effective pixel region；
S200 identifies the first boundary mark, print speed is down to the second print speed by the first print speed；
S300 carries out inkjet printing with effective pixel region of second print speed to glass substrate.
Ink jet printing device is since the printing origination side of glass substrate successively with the first protection of the first print speed printing
Pixel region prints effective pixel region with the second print speed.Above-mentioned first print speed is greater than the second print speed, such as first
Print speed can be 400mm/s, and the second print speed can be 300mm/s.It is easy to happen in this way in inkjet printing the initial segment
When ink droplet sprays unstable state, glass substrate is printed with faster first print speed, keeps unstable ink droplet as more as possible
Ground is dropped in the first protection pixel region, improves printing effect, reduces processing time；Above-mentioned first is recognized to ink jet printing device
Boundary mark, ink droplet sprays state and tends towards stability at this time, and print speed is slowed down from the first print speed to the second print speed, In
When being down to the second slower print speed, ink jet printing device is just with the second print speed to the valid pixel effectively shown
Area is printed at a slow speed, ensure that the ink droplet stability of effective pixel region, thereby may be ensured that the printing effect of above-mentioned glass substrate
Fruit.
The Method of printing of glass substrate provided in this embodiment can be protected with the first print speed to the first of glass substrate
It protects pixel region and carries out inkjet printing, above-mentioned first protection pixel region is made to accept the ink that inkjet printing the initial segment plays pendulum
Drop, identification first protection pixel region setting boundary one end first boundary mark after, by print speed from the first print speed to
Second print speed is slowed down, with the printing of the second print speed after the second print speed ink droplet landing state that is decelerated to reaches and stablizes
Effective pixel region, the effective pixel region effectively shown on such glass substrate can accept landing it is in stable condition after ink
Drop, is conducive to the uniform Cheng Mo of ink material in effective pixel region, improves the ink jet printing performance of effective pixel region, to mention
The high printing effect of glass substrate.
In one embodiment, the identification the first boundary mark, print speed is down to by the first print speed
The process of second print speed includes:
Identify that the first boundary mark, control print speed start by the first print speed reduction of speed, and from the setting
Other end printing of the boundary one end to the setting boundary；
Identification the second boundary mark, is printed with the second print speed；Wherein, the second boundary mark is arranged in institute
State the other end on setting boundary.
Above-mentioned first boundary mark can be set in the printing starting point on setting boundary, and the second boundary mark can be set
Set the printing end on boundary.Ink jet printing device recognizes the first boundary mark and starts reduction of speed, and is recognizing second point
Boundary mark is known, that is, when completing the printing on above-mentioned setting boundary, speed is reduced to the second print speed, hereafter with above-mentioned second printing speed
Degree executes the print job of effective pixel region.
In the present embodiment, after the second boundary mark of the ink jet printing device identification setting boundary other end, with the second printing
Speed is printed, to guarantee the stabilization of print speed used by being printed to the effective pixel region after setting boundary
Property.
It is described that the first protection pixel region progress ink-jet of glass substrate is beaten with the first print speed as one embodiment
The process of print includes:
The origin identification of printing origination side is arranged in identification, and control print speed is printed by the first print speed；Its
In, the origin identification and first boundary mark where straight line perpendicular to first boundary mark and second boundary mark where
Straight line；
Corresponding coordinate and first dozen are identified according to the origin identification, the first boundary mark and the second boundary
Print-out rate calculates the start-print time, prints the start-print time with the first print speed, to complete the first protection pixel
The printing (printing initial time used in the first protection pixel region) in area.
Specifically, above-mentioned origin identification, the first boundary mark and the second boundary can be identified into corresponding coordinate, with
And first print speed substitute into initial time respectively and determine that formula is calculated with first print speed printing the first protection pixel region
Time；Above-mentioned initial time determines that formula may include:
T=(Y2-Y1)/V1* [(X2-X1)/s]；
In formula, t is indicated with the time (initial time) of the first print speed printing the first protection pixel region, (X1, Y1) table
Show the coordinate of origin identification, (X2, Y1) indicates that the coordinate of the first boundary mark, (X2, Y2) indicate the coordinate of the second boundary mark,
V1 indicates the first print speed, and s indicates the distance between adjacent two column pixel hole on glass substrate.
The present embodiment can identify corresponding coordinate according to origin identification, the first boundary mark and the second boundary, with
And first print speed to printing first protect pixel region used in the start-print time calculate, with the first print speed
After printing the above-mentioned start-print time, print speed is controlled to the second print speed reduction of speed, ink jet printing device pair may be implemented
Print speed is precisely controlled.
In one embodiment, it refering to what is shown in Fig. 8, the glass substrate that Fig. 8 is the present embodiment prints schematic diagram, prints above-mentioned
The ink jet printing device of glass substrate may include substrate fixture 21, fill ink element 22, crossbeam 23, camera system 25 and control
System 26 processed；
Above-mentioned fill ink element 22 can be moved along 23 direction of crossbeam, and be dripped when moving to the glass substrate 10
Ink droplet；
The substrate fixture 21 can clamp the glass substrate 10 successively with the first print speed and the second print speed
Move back and forth, realizes the printing of glass substrate 10；
Above-mentioned camera system 25 is arranged below the fill ink element 22, the starting on glass substrate 10 for identification
Mark, the first boundary mark and/or the second boundary mark, and recognition result is sent to control system 26；
Control system 26 can be separately connected camera system 25 and substrate fixture 21, be provided using above-mentioned any one embodiment
Glass substrate Method of printing print glass substrate 10.
Specifically, control system 26 starts in the recognition result for getting origin identification with the first print speed to glass
Glass substrate 10 is printed, get the first boundary mark recognition result when, by print speed to the second print speed into
Row slows down, and when recognizing the second boundary mark, print speed is decelerated to the second print speed, is beaten with the second print speed
Print the effective pixel region of glass substrate 10.
As one embodiment, the shape of above-mentioned glass substrate plate can be rectangle, and glass substrate access inkjet printing is set
The plane at standby rear place is horizontal plane.Glass substrate can be under the control of substrate fixture, successively with the first print speed and
Horizontal plane of two print speed where it and move back and forth perpendicular to the direction of ink jet printing device crossbeam.If Fig. 9 is shown
Horizontal plane, then the moving direction of glass substrate can be with reference to shown in Fig. 9.
Specifically, it can establish the rectangular coordinate system including x-axis and y-axis, keep the crossbeam of x-axis and ink jet printing device flat
Row, plane where y-axis be horizontal plane and and beam vertical, then fill ink element can be in the opposite direction of x-axis direction or x-axis
Mobile, glass substrate can be mobile in the opposite direction of y-axis direction or y-axis.
Refering to what is shown in Fig. 10, Figure 10 is the print system structural schematic diagram of the glass substrate of one embodiment, comprising:
Print module 100, for carrying out inkjet printing with first protection pixel region of first print speed to glass substrate,
After print speed is reduced to the second print speed by control module, with the second print speed to the effective pixel region of glass substrate into
Row inkjet printing；Wherein, the glass substrate includes terminating the first protection picture that side is set gradually from printing starting side to printing
Plain area and effective pixel region, setting boundary one end of the first protection pixel region are equipped with the first boundary mark, the setting side
Boundary is the boundary of the neighbouring effective pixel region in the first protection pixel region；
Identification module 200, first boundary identifies for identification；
Control module 300, the first boundary mark for being identified according to the identification module is by print speed by first dozen
Print-out rate is down to the second print speed.
In the print system of above-mentioned glass substrate, print module can be protected with the first print speed to the first of glass substrate
It protects pixel region and carries out inkjet printing, above-mentioned first protection pixel region is made to accept the ink that inkjet printing the initial segment plays pendulum
Drop, after the first boundary between the first protection pixel region of identification module identification and effective pixel region identifies, control module will be printed
Speed is slowed down from the first print speed to the second print speed, reaches stable being decelerated to the second print speed ink droplet landing state
Afterwards, print module prints effective pixel region, the valid pixel effectively shown on such glass substrate with the second print speed
Area can accept landing it is in stable condition after ink droplet, be conducive to the uniform Cheng Mo of ink material in effective pixel region, improved
The ink jet printing performance for imitating pixel region, to improve the printing effect of glass substrate.
In one embodiment, the identification module identification the first boundary mark, the control module control printing
Speed starts by the first print speed reduction of speed, and the other end printing from described setting boundary one end to the setting boundary；
The identification module can also identify that the second boundary identifies, and control module is by print speed reduction of speed to second dozen at this time
Print-out rate, the print module are printed with the second print speed；Wherein, the second boundary mark is arranged in the setting
The other end on boundary.
In one embodiment, the print system of the glass substrate further includes data processing module and computing module；
The identification module can also identify the origin identification that printing origination side is arranged in, and recognize in identification module above-mentioned
When origin identification, the print module control print speed is printed by the first print speed；Wherein, the origin identification and
Straight line where first boundary mark is perpendicular to the straight line where the first boundary mark and the second boundary mark；
Origin identification, the first boundary mark and the second boundary that the data processing module is used to be identified according to identification module
Mark is handled, and is obtained origin identification, the first boundary mark and the second boundary and is identified corresponding coordinate；
The computing module is used for corresponding according to the origin identification, the first boundary mark and the second boundary mark
Coordinate and the first print speed calculate the start-print time, play the print module with the printing of the first print speed is described
Begin the print time, completes the printing of the first protection pixel region
Computer system 1000 shown in Figure 11 is the example for being suitable for computer system of the invention.Have
Other frameworks of different sub-systems configuration also can be used.Such as to have big well known desktop computer, notebook etc. similar
Equipment can be adapted for some embodiments of the present invention.But it is not limited to equipment enumerated above.
As shown in figure 11, computer system 1000 includes processor 1010, memory 1020 and system bus 1022.Including
Various system components including memory 1020 and processor 1010 are connected on system bus 1022.Processor 1010 is one
For executing the hardware of computer program instructions by arithmetic sum logical operation basic in computer system.Memory 1020
It is one for temporarily or permanently storing the physical equipment of calculation procedure or data (for example, program state information).System is total
Line 1020 can be any one in the bus structures of following several types, including memory bus or storage control, outer
If bus and local bus.Processor 1010 and memory 1020 can carry out data communication by system bus 1022.Wherein
Memory 1020 includes read-only memory (ROM) or flash memory (being all not shown in figure) and random access memory (RAM), RAM
Typically refer to the main memory for being loaded with operating system and application program.
Computer system 1000 further includes display interface 1030 (for example, graphics processing unit), display 1040 (example of equipment
Such as, liquid crystal display), audio interface 1050 (for example, sound card) and audio frequency apparatus 1060 (for example, loudspeaker).
Computer system 1000 generally comprises a storage equipment 1070.Storing equipment 1070 can from a variety of computers
It reads to select in medium, computer-readable medium refers to any available medium that can be accessed by computer system 1000,
Including mobile and fixed two media.For example, computer-readable medium includes but is not limited to, flash memory (miniature SD
Card), CD-ROM, digital versatile disc (DVD) or other optical disc storages, cassette, tape, disk storage or other magnetic storages are set
Any other medium that is standby, or can be used for storing information needed and can be accessed by computer system 1000.
Computer system 1000 further includes input unit 1080 and input interface 1090 (for example, I/O controller).User can
With by input unit 1080, such as the touch panel equipment in keyboard, mouse, display device 1040, input instruction and information are arrived
In computer system 1000.Input unit 1080 is usually connected on system bus 1022 by input interface 1090, but
It can also be connected by other interfaces or bus structures, such as universal serial bus (USB).
Computer system 1000 can carry out logical connection with one or more network equipment in a network environment.Network is set
It is standby to can be PC, server, router, tablet computer or other common network nodes.Computer system 1000 is logical
It crosses local area network (LAN) interface 1100 or mobile comm unit 1110 is connected with the network equipment.Local area network (LAN) refers to having
It limits in region, such as family, school, computer laboratory or the office building using the network media, interconnects the computer of composition
Network.WiFi and twisted pair wiring Ethernet are two kinds of technologies of most common building local area network.WiFi is a kind of to make to calculate
1000 swapping data of machine system or the technology that wireless network is connected to by radio wave.Mobile comm unit 1110 can be one
It answers and makes a phone call by radio communication diagram while movement in a wide geographic area.Other than call, move
Dynamic communication unit 1110 is also supported to carry out internet visit in 2G, 3G or the 4G cellular communication system for providing mobile data service
It asks.
It should be pointed out that other includes than the computer system of the more or fewer subsystems of computer system 1000
It can be suitably used for inventing.As detailed above, beating for glass substrate can be executed by being suitable for the invention computer system 1000
The specified operation of impression method.Computer system 1000 runs software instruction in computer-readable medium by processor 1010
Form execute these operations.These software instructions can be from storage equipment 1070 or by lan interfaces 1100 from another
One equipment is read into memory 1020.It is above-mentioned that the software instruction being stored in memory 1020 executes processor 1010
The Method of printing of glass substrate.In addition, also can equally realize this hair by hardware circuit or hardware circuit combination software instruction
It is bright.Therefore, realize that the present invention is not limited to the combinations of any specific hardware circuit and software.
The Method of printing of the print system of glass substrate of the invention and glass substrate of the invention corresponds, above-mentioned
Technical characteristic and its advantages that the embodiment of the Method of printing of glass substrate illustrates are suitable for the printing system of glass substrate
In the embodiment of system.
Based on example as described above, a kind of computer equipment is also provided in one embodiment, the computer equipment packet
The computer program that includes memory, processor and storage on a memory and can run on a processor, wherein processor executes
The Method of printing such as any one glass substrate in the various embodiments described above is realized when described program.
Above-mentioned computer equipment improves the printing of glass substrate by the computer program run on the processor
Effect.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, it is non-volatile computer-readable that the program can be stored in one
It takes in storage medium, in the embodiment of the present invention, which be can be stored in the storage medium of computer system, and by the calculating
At least one processor in machine system executes, and includes the stream such as the embodiment of the Method of printing of above-mentioned glass substrate with realization
Journey.Wherein, the storage medium can for magnetic disk, CD, read-only memory (Read-Only Memory, ROM) or with
Machine storage memory (Random Access Memory, RAM) etc..
Accordingly, a kind of computer storage medium is also provided in one embodiment, is stored thereon with computer program,
In, the Method of printing such as any one glass substrate in the various embodiments described above is realized when which is executed by processor.
Above-mentioned computer storage medium is conducive in glass substrate effective pixel region by the computer program that it is stored
The uniform Cheng Mo of ink material, can be improved the printing effect of glass substrate, the OLED device of output so as to improve
Quality.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. a kind of glass substrate, which is characterized in that the glass substrate includes terminating side successively from printing starting side to printing
The first protection pixel region being arranged and effective pixel region, the first boundary of setting boundary one end setting of the first protection pixel region
Mark；Wherein, the boundary of the neighbouring effective pixel region in the first protection pixel region is in the boundary that sets；
The first protection pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the first print speed；
The effective pixel region is used to accept the ink droplet of landing when ink jet printing device is printed with the second print speed；
The first boundary mark for ink jet printing device for providing by the first print speed reduction of speed to the second print speed
Reduction of speed mark.
2. glass substrate according to claim 1, which is characterized in that second boundary of other end setting on the setting boundary
Mark；
The second boundary mark is for providing the mark printed with the second print speed for ink jet printing device.
3. glass substrate according to claim 1, which is characterized in that it is described first protection pixel region and effective pixel region it
Between setting buffering pixel region.
4. glass substrate according to any one of claims 1 to 3, which is characterized in that the printing origination side setting starting
Mark；The origin identification is used to provide the mark for starting printing for ink jet printing device.
5. glass substrate according to any one of claims 1 to 3, which is characterized in that the glass substrate further includes second
Pixel protection zone；The effective pixel region and glass substrate printing, which is arranged in, in second pixel protection zone terminates the side of side
Between boundary.
6. a kind of Method of printing of glass substrate characterized by comprising
Inkjet printing is carried out with first protection pixel region of first print speed to glass substrate；Wherein, the glass substrate packet
Including from printing starting side to printing terminates the first protection pixel region and effective pixel region that side is set gradually, the first protection picture
The setting boundary one end in plain area is equipped with the first boundary mark, and the boundary that sets is protected in pixel region as described first adjacent to described
The boundary of effective pixel region；
It identifies the first boundary mark, print speed is down to the second print speed by the first print speed；
Inkjet printing is carried out with effective pixel region of second print speed to glass substrate.
7. the Method of printing of glass substrate according to claim 6, which is characterized in that identification the first boundary mark
Know, includes: by the process that the first print speed is down to the second print speed by print speed
Identify that the first boundary mark, control print speed start by the first print speed reduction of speed, and from the setting boundary
Other end printing of the one end to the setting boundary；
Identification the second boundary mark, is printed with the second print speed；Wherein, the second boundary mark setting is set described
The other end of deckle circle.
8. the Method of printing of glass substrate according to claim 7, which is characterized in that it is described with the first print speed to glass
Glass substrate first protection pixel region carry out inkjet printing process include:
The origin identification of printing origination side is arranged in identification, and control print speed is printed by the first print speed；Wherein, institute
State origin identification and first boundary mark where straight line perpendicular to first boundary mark and second boundary mark where straight line；
Corresponding coordinate and the first printing speed are identified according to the origin identification, the first boundary mark and the second boundary
Degree calculates the start-print time, prints the start-print time with the first print speed, to complete the first protection pixel region
Printing.
9. a kind of print system of glass substrate characterized by comprising
Print module is being controlled for carrying out inkjet printing with the first protection pixel region of first print speed to glass substrate
After print speed is reduced to the second print speed by module, ink-jet is carried out with effective pixel region of second print speed to glass substrate
Printing；Wherein, the glass substrate include from printing starting side to printing terminate side set gradually first protection pixel region and
Effective pixel region, setting boundary one end of the first protection pixel region are equipped with the first boundary mark, and institute is in the boundary that sets
State the boundary of the neighbouring effective pixel region in the first protection pixel region；
Identification module, first boundary identifies for identification；
Control module, the first boundary mark for being identified according to the identification module are dropped print speed by the first print speed
To the second print speed.
10. a kind of computer equipment, including memory, processor and it is stored on the memory and can be in the processor
The computer program of upper operation, which is characterized in that the processor realized when executing the computer program as claim 6 to
The Method of printing of 8 described in any item glass substrates.
11. a kind of computer storage medium, is stored thereon with computer program, which is characterized in that the program is executed by processor
The Method of printing of the described in any item glass substrates of Shi Shixian such as claim 6 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797222.9A CN110429208B (en) | 2018-07-19 | 2018-07-19 | Glass substrate, and printing method and system of glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810797222.9A CN110429208B (en) | 2018-07-19 | 2018-07-19 | Glass substrate, and printing method and system of glass substrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110429208A true CN110429208A (en) | 2019-11-08 |
| CN110429208B CN110429208B (en) | 2022-02-15 |
Family
ID=68407226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810797222.9A Active CN110429208B (en) | 2018-07-19 | 2018-07-19 | Glass substrate, and printing method and system of glass substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110429208B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549777A (en) * | 2020-04-29 | 2021-03-26 | 智锐达仪器科技南通有限公司 | Code spraying control method for code spraying device and corresponding code spraying device |
| CN113267114A (en) * | 2021-05-21 | 2021-08-17 | 郭政 | Angle measuring system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030076387A1 (en) * | 2001-10-22 | 2003-04-24 | Shrivastava Dilip K. | Printing method for continuous ink jet printer |
| US20080113282A1 (en) * | 2006-07-07 | 2008-05-15 | Toppan Printing Co., Ltd. | Method of manufacturing an optical device, a method of manufacturing a color filter and a method of manufacturing an organic electroluminescence device |
| CN104002564A (en) * | 2013-02-26 | 2014-08-27 | 星云电脑股份有限公司 | Printing material boundary detection method for large-scale UV ink-jet printer |
| CN205705757U (en) * | 2016-06-24 | 2016-11-23 | 纳晶科技股份有限公司 | A kind of printing device for preparing luminescent device, printing substrate and print system |
-
2018
- 2018-07-19 CN CN201810797222.9A patent/CN110429208B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030076387A1 (en) * | 2001-10-22 | 2003-04-24 | Shrivastava Dilip K. | Printing method for continuous ink jet printer |
| US20080113282A1 (en) * | 2006-07-07 | 2008-05-15 | Toppan Printing Co., Ltd. | Method of manufacturing an optical device, a method of manufacturing a color filter and a method of manufacturing an organic electroluminescence device |
| CN104002564A (en) * | 2013-02-26 | 2014-08-27 | 星云电脑股份有限公司 | Printing material boundary detection method for large-scale UV ink-jet printer |
| CN205705757U (en) * | 2016-06-24 | 2016-11-23 | 纳晶科技股份有限公司 | A kind of printing device for preparing luminescent device, printing substrate and print system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549777A (en) * | 2020-04-29 | 2021-03-26 | 智锐达仪器科技南通有限公司 | Code spraying control method for code spraying device and corresponding code spraying device |
| CN113267114A (en) * | 2021-05-21 | 2021-08-17 | 郭政 | Angle measuring system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110429208B (en) | 2022-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110429208A (en) | Glass substrate, the Method of printing of glass substrate and system | |
| US20150020073A1 (en) | Network Traffic Control by Association of Network Packets and Processes | |
| KR101087956B1 (en) | Method and system for identifying drawing primitives for selective transmission to a remote display | |
| US20140070052A1 (en) | Smart helipad for supporting landing of vertical takeoff and landing aircraft, system including the smart helipad, and method of providing the smart helipad | |
| US8434089B2 (en) | Method and system for loading of image resource | |
| CN103857640B (en) | For the chemical enhanced punching motherboard of part edge | |
| CN105183095A (en) | Handheld terminal with transparent display devices | |
| JP2020533706A (en) | How to steer virtual objects, devices and storage media | |
| KR102549301B1 (en) | Improved targeting of long-range objects in multiplayer games | |
| WO2005101769A1 (en) | Configuration of redirection tables | |
| US20140285827A1 (en) | Data processing device, printer including processing device, and computer readable recording medium storing data processing program | |
| CN105117274B (en) | Virtual machine migration method and device | |
| WO2008029466A1 (en) | Chat terminal device and chat system | |
| JP6346169B2 (en) | Video game processing apparatus and video game processing program | |
| US11096288B2 (en) | Flexible conductive printed circuits with printed overcoats | |
| JP6912995B2 (en) | Programs, control methods, and information processing equipment | |
| CN110421988B (en) | Ink jet control method and system, and ink jet printing apparatus | |
| WO2021117660A1 (en) | Server, processing system, processing method, and program | |
| US20170274288A1 (en) | Systems and methods for ordered array processing | |
| US20050270328A1 (en) | Orientation film forming device, orientation film forming method, drawing device, and drawing method | |
| US20170319962A1 (en) | Rendering of game characters | |
| CN109100882A (en) | A kind of alignment film transfer printing board and alignment film transfer apparatus | |
| CN112114656B (en) | Image processing method, device, equipment and storage medium based on air flow | |
| CN113296647A (en) | Interface display method and device | |
| JP4631317B2 (en) | Alignment film forming apparatus and alignment film forming method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |