CN106125319B - The manufacturing system and production method of 2D/3D switchable display devices - Google Patents
The manufacturing system and production method of 2D/3D switchable display devices Download PDFInfo
- Publication number
- CN106125319B CN106125319B CN201610674024.4A CN201610674024A CN106125319B CN 106125319 B CN106125319 B CN 106125319B CN 201610674024 A CN201610674024 A CN 201610674024A CN 106125319 B CN106125319 B CN 106125319B
- Authority
- CN
- China
- Prior art keywords
- deviant
- center
- lens
- fluid sealant
- coordinate
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
Abstract
This application provides the manufacturing system and production method of 2D/3D switchable display devices.The manufacturing system includes：Lens jacket sets equipment, detection device, fluid sealant portion to set equipment and electrooptical material to set equipment, wherein, lens jacket sets equipment to include at least two predetermined alignment marks, and at least two first alignment marks are provided with lens substrate；Detection device includes center calculation unit and deviant computing unit, wherein, center calculation unit is used for the coordinate at the center for the coordinate and lens jacket for calculating the center of lens substrate, deviant computing unit is electrically connected with center calculation unit, and deviant computing unit is used for the deviant at the center for the center and lens jacket for calculating lens substrate；Fluid sealant portion sets equipment to be electrically connected with deviant computing unit；Electrooptical material sets equipment to be electrically connected with deviant computing unit.The manufacturing system can carry out fluid sealant according to the physical location of lens jacket and be set with electrooptical material.
Description
Technical field
This application involves field of liquid crystal display, in particular to a kind of manufacturing system of 2D/3D switchable display devices
With production method.
Background technology
In the manufacturing process of 2D/3D switchable display devices, to make the liquid crystal in liquid crystal layer 30 be locked in lens jacket 20
(i.e. the effective display area domain of liquid crystal display, also referred to as AA areas) in AA areas periphery, it is necessary to carry out the painting of fluid sealant in corresponding region
Cloth, forms fluid sealant portion 40, and is bonded lens substrate 10 with cover board 50 using the fluid sealant portion 40, forms the knot shown in Fig. 1
Structure.
Under normal conditions, it is position under the precision and liquid crystal drop of the fluid sealant application place in structure shown in guarantee Fig. 1
Precision is, it is necessary to align the first alignment mark on lens substrate before each processing procedure, so that it is determined that the center of lens jacket
(center of acquiescence lens substrate is overlapped with the center of the lens jacket of preset value), then in the mobile guarantee lens jacket for passing through equipment
The heart is overlapped with the central point that equipment designs.
By taking the process of the coating of fluid sealant as an example：
Before lens jacket coating, the center of lens jacket is determined by the first alignment mark 11, and pass through coating apparatus
Movement, ensure that the center of lens jacket is overlapped with the center that coating apparatus designs, still, influenced by INITIAL PROCESSING, saturating
Mirror layer still can produce≤± 0.25 ° of rotation offset, and X in printing, and Y-direction forms figure with≤± 200 μm of offset
Structure shown in 2.
At this time, the center for the lens jacket determined by the alignment mark of lens substrate and actual center are misaligned, if pressing
The coating that the lens jacket center determined according to alignment mark carries out fluid sealant is certain to cause the offset of fluid sealant, and then directly leads
Cause product rejection.Equally, if the lens jacket center determined according to alignment mark carries out dripping for liquid crystal, the position under liquid crystal drop
Also can shift, into causing liquid crystal to leak outside, the problems such as amount of liquid crystal is insufficient.
The patent application of Application No. 201520449166.1 disclose a kind of band contraposition target 3D plane cylindrical mirror films and
Volume to volume ultraviolet curing forming production device, use in this application the processing roller with contraposition target formed lens jacket with it is right
Position target, is set with carrying out fluid sealant and the accurate of liquid crystal.But due to lens jacket printing when still can produce≤±
0.25 ° of rotation offset, and X, Y-direction can make it that aligning target produces the inclined of 3 ± 0.5mm with≤± 200 μm of offset
Move, and the field range of common camera lens is 3.2mm × 2.4mm, and the moveable position of camera lens is fixed, therefore, is somebody's turn to do
Kind method can not be accurately detected contraposition target in follow-up each processing procedure, and then be difficult to set liquid in correct position
Brilliant and fluid sealant.To accurately set liquid crystal and fluid sealant, it is necessary to the equipment for setting liquid crystal and fluid sealant is improved,
But this improvement needs to expend substantial amounts of fund, substantially increases production cost.
The content of the invention
The main purpose of the application is to provide a kind of manufacturing system and production method of 2D/3D switchable display devices,
With solve the problems, such as in the prior art cannot with low cost the accurate applying paste of mode and/or electrooptical material.
To achieve these goals, according to the one side of the application, there is provided a kind of 2D/3D switchable display devices
Manufacturing system, the manufacturing system include：Lens jacket sets equipment, has at least two second pairs for being formed on lens substrate
The lens jacket of position mark, is provided with least two first alignment marks on said lens substrate；Detection device, including center calculation
Unit and deviant computing unit, wherein, above-mentioned center calculation unit is used for according at least two above-mentioned first alignment marks
Coordinate calculates the coordinate at the center of said lens substrate and is calculated according to the coordinate of at least two above-mentioned second alignment marks
The coordinate at the center of lens jacket is stated, above-mentioned deviant computing unit is electrically connected with above-mentioned center calculation unit, above-mentioned deviant meter
Unit is calculated to be used to calculate said lens base according to the coordinate at the center of said lens substrate and the coordinate at the center of said lens layer
The deviant at the center of plate and the center of said lens layer；Fluid sealant portion sets equipment, is electrically connected with above-mentioned deviant computing unit
Connect, for determining the setting position of fluid sealant according to above-mentioned deviant and carrying out the setting of fluid sealant；Electrooptical material sets equipment,
It is electrically connected with above-mentioned deviant computing unit, for determining the setting position of electrooptical material according to above-mentioned deviant and carrying out electric light
The setting of material.
Further, four above-mentioned first alignment marks, four above-mentioned first register guides are provided with said lens substrate
The central symmetry on said lens substrate, said lens layer set equipment to include four above-mentioned second alignment marks to note two-by-two,
Four above-mentioned second alignment marks central symmetry on said lens layer two-by-two.
Further, the shape of above-mentioned first alignment mark and above-mentioned second alignment mark and/or of different sizes.
Further, above-mentioned detection device includes detector lens, and the field ranges of above-mentioned detector lens is S, alignment mark
Maximum is A, S=9A2, above-mentioned alignment mark maximum is the side to form above-mentioned first alignment mark with forming above-mentioned second pair
The length of longest edge in the side of position mark, or the diameter of the diameter of above-mentioned first alignment mark and above-mentioned second alignment mark
In maximum, or formed the side of above-mentioned first alignment mark above-mentioned second alignment mark of length diameter in maximum
Maximum in value, or the length on side of the diameter of above-mentioned first alignment mark with forming above-mentioned second alignment mark.
Further, above-mentioned center calculation unit includes：Read module, for reading at least two in same coordinate system
The coordinate of the coordinate of a above-mentioned first alignment mark and at least two above-mentioned second alignment marks；Computing module, with above-mentioned reading
Module is electrically connected, and the coordinate that above-mentioned computing unit is used for above-mentioned first alignment mark read according to above-mentioned read module calculates
The coordinate of the coordinate and above-mentioned second alignment mark read according to above-mentioned read module of stating the center of lens substrate calculates
State the coordinate at the center of lens jacket.
Further, above-mentioned deviant computing unit includes：First deviant computing module, is electrically connected with above-mentioned computing module
Connect, for calculating the angular misalignment at the center of said lens substrate and the center of said lens layer；Second deviant calculates mould
Block, is electrically connected with above-mentioned computing module, for calculating the center of the center of said lens substrate and said lens layer in the X direction
Deviant；3rd deviant computing module, is electrically connected with above-mentioned computing module, for calculate the center of said lens substrate with
The deviant of the center of said lens layer in the Y direction.
Further, above-mentioned manufacturing system further includes：Server, one end are electrically connected with above-mentioned deviant computing unit, separately
One end sets equipment and above-mentioned electrooptical material to set equipment to be electrically connected with above-mentioned fluid sealant portion, and above-mentioned server is used for will be above-mentioned inclined
Shifting value is transmitted to above-mentioned fluid sealant portion and sets equipment to set equipment with above-mentioned electrooptical material.
Further, above-mentioned fluid sealant portion sets equipment to include：First control unit, is electrically connected with above-mentioned server, on
The first control unit is stated to be used to be calibrated according to setting position of the above-mentioned deviant to above-mentioned fluid sealant；Fluid sealant coating is single
Member, is electrically connected with above-mentioned first control unit, and above-mentioned fluid sealant coater unit is used for the setting position according to the fluid sealant after calibration
Install fluid sealant.
Further, above-mentioned electrooptical material sets equipment to include：Second control unit, is electrically connected with above-mentioned server, on
The second control unit is stated to be used to be calibrated according to setting position of the above-mentioned deviant to above-mentioned electrooptical material；Electrooptical material is set
Unit, is electrically connected with above-mentioned second control unit, and above-mentioned electrooptical material setting unit is used for according to the electrooptical material after calibration
Set position that electrooptical material is set.
According to the another aspect of the application, there is provided a kind of production method of 2D/3D switchable display devices, above-mentioned making
Method includes：Step S1, sets equipment to be formed on lens substrate with least two second alignment marks using lens jacket
Lens jacket, is provided with least two first alignment marks on said lens substrate；Step S2, according at least two above-mentioned first couple
The coordinate of position mark determines the coordinate at the center of said lens substrate, true according to the coordinate of at least two above-mentioned second alignment marks
Determine the coordinate at the center of said lens layer；Step S3, according in the coordinate at the center of said lens substrate and said lens layer
The coordinate of the heart calculates the deviant at the center of said lens substrate and the center of said lens layer；Step S4, according to above-mentioned offset
Value determines the setting position of fluid sealant and electrooptical material and sets above-mentioned fluid sealant and above-mentioned electrooptical material, forms fluid sealant portion
And/or electrooptical material, above-mentioned fluid sealant portion is arranged on the surface of said lens substrate and is set around said lens layer, above-mentioned
Electrooptical material is arranged on the side of the remote said lens substrate of said lens layer and is arranged on the inner side in above-mentioned fluid sealant portion；Step
Rapid S5, cover board is arranged on above-mentioned surface of the fluid sealant portion away from said lens substrate, above-mentioned fluid sealant portion, said lens base
Plate forms sealing space with above-mentioned cover board.
Further, the deviant in above-mentioned steps S3 includes angular misalignment, X-direction deviant and Y-direction deviant.
Further, above-mentioned steps S4 includes：Calibrated according to setting position of the above-mentioned deviant to above-mentioned fluid sealant；
Fluid sealant is set according to the setting position of the fluid sealant after calibration, forms above-mentioned fluid sealant portion.
Further, above-mentioned steps S4 is further included：Carried out according to setting position of the above-mentioned deviant to above-mentioned electrooptical material
Calibration；Electrooptical material is set according to the setting position of the electrooptical material after calibration.
Using the technical solution of the application, first, equipment is set to be formed on lens substrate including at least using lens jacket
The lens jacket of two the second alignment marks, then the center of lens substrate and the center of actual lens layer are determined by detection device
Deviant, and then set equipment and electrooptical material that the setting position originally set in equipment is set in fluid sealant portion according to deviant
Data be corrected, determine fluid sealant and electrooptical material actually right setting position, carried out further according to the setting position close
Sealing and the setting of electrooptical material, the manufacturing system can carry out fluid sealant according to the physical location of lens jacket and be set with electrooptical material
Put, avoid when lens jacket printing shifts, it is directly close as the center progress of lens jacket using the center of lens substrate
Sealing and the setting of electrooptical material, and then electrooptical material leakage and the offset of fluid sealant are avoided, avoid scrapping for product.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 shows a kind of structure diagram of display device of the prior art；
Fig. 2 shows the structure diagram during offset that lens jacket of the prior art occurs in printing process；
Fig. 3 shows the manufacturing system for the 2D/3D switchable display devices that a kind of exemplary embodiment of the application provides
Structure diagram；
Fig. 4 shows that the structure on the surface of lens substrate after setting lens jacket that a kind of embodiment of the application provides is shown
It is intended to；
Fig. 5 shows that the structure of the manufacturing system for the 2D/3D switchable display devices that a kind of embodiment of the application provides is shown
It is intended to；And
Fig. 6 shows the production method for the 2D/3D switchable display devices that a kind of exemplary embodiment of the application provides
Flow diagram.
Wherein, above-mentioned attached drawing is marked including the following drawings：
1st, lens jacket sets equipment；2nd, detection device；3rd, server；4th, fluid sealant portion sets equipment；5th, electrooptical material is set
Install standby；10th, lens substrate；20th, lens jacket；30th, electrooptical material；40th, fluid sealant portion；50th, cover board；11st, the first alignment mark；
12nd, the second alignment mark.
Embodiment
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, lens jacket of the prior art can produce offset in printing process so that lens
The center of layer and the center of lens substrate are inconsistent so that according to the center applying paste of lens substrate with setting electrooptical material
Product directly scrap, in order to solve technical problem as above, present applicant proposes a kind of system of 2D/3D switchable display devices
Make system and production method.
In a kind of typical embodiment of the application, there is provided a kind of manufacturing system of 2D/3D switchable display devices,
Set equipment 1, detection device 2, fluid sealant portion that equipment 4 and electrooptical material are set as shown in figure 3, the manufacturing system includes lens jacket
Equipment 5 is set.
Wherein, the lens jacket of the manufacturing system sets equipment to be used to be formed with least two second pairs on lens substrate
(i.e. lens jacket sets the predetermined alignment mark for being useful for being formed the second alignment mark in equipment to the lens jacket of position mark, this is predetermined
While alignment mark to be formed lens jacket, at least two second alignment marks are formed in its surface, due to the second contraposition
Mark is formed in same step with lens jacket, the position of the second alignment mark and lens jacket be it is relatively-stationary,
That is the two offset occurred during formation is synchronous), at least two first pairs are provided with lens substrate
Position mark；Detection device includes center calculation unit and deviant computing unit, and center calculation unit is above-mentioned according at least two
The coordinate of first alignment mark calculates the coordinate at the center of said lens substrate, according at least two above-mentioned second alignment marks
Coordinate calculates the coordinate at the center of said lens layer, and deviant computing unit is electrically connected with center calculation unit, by result of calculation
Data transfer to deviant computing unit, deviant computing unit calculates the center of said lens substrate according to these result datas
With the deviant at the center of said lens layer.
Fluid sealant portion sets equipment to be electrically connected with above-mentioned deviant computing unit, the knot that deviant computing unit is calculated
Fruit data transfer to fluid sealant portion is set in equipment, and fluid sealant portion setting equipment determines the setting of fluid sealant according to above-mentioned deviant
Position, the setting of fluid sealant is carried out further according to definite position；Electrooptical material sets equipment and above-mentioned deviant computing unit electricity
Connection, the result data that deviant computing unit is calculated are transmitted to electrooptical material and set equipment, and electrooptical material sets equipment
The setting position of electrooptical material is determined according to above-mentioned deviant, the setting of electrooptical material is carried out further according to definite position.
Using the manufacturing system of the application, first, equipment is set to be formed on lens substrate including extremely using lens jacket
The lens jacket of few two the second alignment marks, there is provided the structure after lens jacket to enter in detection device, and detection device determines
The deviant at the center of mirror substrate and the center of actual lens layer, and then equipment and electric light are set to fluid sealant portion according to deviant
Material sets the data of the setting position originally set in equipment to be corrected, and determines that fluid sealant is actually right with electrooptical material
Position is set, carries out the setting of fluid sealant and electrooptical material to the above-mentioned structure there is provided lens jacket further according to the setting position,
The manufacturing system can carry out fluid sealant according to the physical location of lens jacket and be set with electrooptical material, avoid when lens jacket prints
When shifting, the setting of fluid sealant and electrooptical material is directly carried out as the center of lens jacket using the center of lens substrate,
And then electrooptical material leakage and the offset of fluid sealant are avoided, avoid scrapping for product.
Also, offset problem of the lens jacket due to being mentioned in background technology in printing so that contraposition target generation 3 ±
The offset of 0.5mm, and the field range of common camera lens is 3.2mm × 2.4mm, and the moveable position of camera lens is fixed
, therefore, it is desirable to the field range of camera lens is adjusted, but the method in the application only needs to improve the mirror of detection device
The field range of head, it is not necessary to adjust the field range of other equipment, cost is relatively low.
In a kind of embodiment of the application, by manipulator by there is provided the structure of lens jacket be transported in detection device into
Row detection；Structure after tested is transported to fluid sealant by manipulator to set in equipment；It will be provided with by manipulator
The structure in fluid sealant portion is transported in the setting equipment of above-mentioned electrooptical material, carries out the setting of electrooptical material.
Lens jacket mentioned above sets equipment to use any achievable equipment in the prior art in the application, this
Apply in a kind of preferred embodiment, it is lens graphic arts die that said lens layer, which sets equipment,.
In order to more easily determine the center at the center of lens substrate and lens jacket, as shown in figure 4, on the application is preferred
To state and four above-mentioned first alignment marks 11 are provided with lens substrate 10, four above-mentioned first alignment marks 11 are two-by-two a pair,
Two central symmetries on said lens substrate 10 of one centering, said lens layer set equipment to include four above-mentioned second pair
Position mark so that also include four the second alignment marks 12 on the lens jacket of formation, four above-mentioned second alignment marks 12 are two-by-two
For a pair, two central symmetries on said lens layer 20 of a centering.
The first alignment mark and the second alignment mark that the application mentions can be any shapes, such as can be cross
"+", T-shaped " ┰ ", annular " ◎ ", circular "○", triangle " △ " or rectangle " ".In addition, the first alignment mark and second
The shapes and sizes of alignment mark can be identical or different, and those skilled in the art can be according to reality
Situation selects the shapes and sizes of suitable first alignment mark and the second alignment mark.
In order to further ensure after technique causes rotation offset, detection device still can be detected simultaneously by the first contraposition
Mark and the second alignment mark, and then detection efficiency is improved, in a kind of embodiment of the application, above-mentioned detection device includes detection
Camera lens, above-mentioned detection device include detector lens, and the field range of above-mentioned detector lens is S, and alignment mark maximum is A, S=
9A2, above-mentioned alignment mark maximum be to be formed above-mentioned first alignment mark while with formed above-mentioned second alignment mark while in
Longest edge length, or the maximum in the diameter of the diameter of above-mentioned first alignment mark and above-mentioned second alignment mark,
Either form maximum in the diameter of above-mentioned second alignment mark of length on the side of above-mentioned first alignment mark or above-mentioned the
Maximum in the length on side of the diameter of one alignment mark with forming above-mentioned second alignment mark.For example, the first alignment mark
For annular, above-mentioned second alignment mark is triangle, annular a diameter of 5mm, the length of side of triangle be respectively 3mm, 4mm with
5mm, then the field range of detector lens is S=9 × 52=225mm2。
In another embodiment of the application, the shape of above-mentioned first alignment mark and above-mentioned second alignment mark and/or
It is of different sizes.Accordingly even when the first alignment mark and the second alignment mark are appeared in a camera lens visual field, can also tell
The two so that detection device can more efficiently and rapidly identify the two, and then more efficiently determine the center of lens substrate
Coordinate and lens jacket center coordinate.
In a kind of embodiment of the application, above-mentioned center calculation unit includes read module and computing module, wherein, read
Module is used for the coordinate and at least two above-mentioned second for reading at least two above-mentioned first alignment marks in same coordinate system
The coordinate of alignment mark；Computing module is electrically connected with above-mentioned read module, for read according to above-mentioned read module above-mentioned
The coordinate of one alignment mark calculates the coordinate at the center of said lens substrate and read according to above-mentioned read module above-mentioned the
The coordinate of two alignment marks calculates the coordinate at the center of said lens layer.
In a kind of embodiment of the application, above-mentioned is using the center of substrate as coordinate origin " in same coordinate system "
Coordinate system, when using this coordinate system, avoids the need for recycling the coordinate of first alignment mark read to calculate substrate
The coordinate at center, deviant computing unit is directly according in the coordinate at the center of lens substrate and the lens jacket being calculated
The coordinate of the heart calculates each deviant.
In order to more accurately obtain the deviant of the coordinate at the center of the coordinate at the center of lens jacket and lens substrate, into
And the setting of fluid sealant and electrooptical material is more accurately carried out, scrapping for product is further avoided, the application is preferably above-mentioned inclined
Shifting value computing unit includes：First deviant computing module, the second deviant computing module and the 3rd deviant computing module.Its
In, the first deviant computing module is electrically connected with above-mentioned computing module, for calculate the center of said lens substrate with it is above-mentioned
The angular misalignment at the center of mirror layer；Second deviant computing module is electrically connected with above-mentioned computing module, above-mentioned for calculating
The center of mirror substrate and the deviant of the center of said lens layer in the X direction；3rd deviant computing module and above-mentioned calculating
Module is electrically connected, for calculating the deviant of the center of the center of said lens substrate and said lens layer in the Y direction.
In a kind of embodiment of the application, as shown in figure 5, above-mentioned manufacturing system further includes server 3, the one of server 3
End is electrically connected with above-mentioned deviant computing unit, and the other end sets equipment 4 and electrooptical material to set equipment 5 with above-mentioned fluid sealant portion
It is electrically connected, above-mentioned server 3 sets equipment 4 to be set with electrooptical material for above-mentioned deviant to be transmitted to above-mentioned fluid sealant portion
Standby 5.
In order to more accurately set fluid sealant, it is single that the preferably above-mentioned fluid sealant portion of the application sets equipment to include the first control
Member and fluid sealant coater unit.Wherein, the first control unit is electrically connected with above-mentioned server, and server is by deviant computing unit
Result data be transmitted in above-mentioned first control unit, the first control unit by the setting position being originally disposed therein carry out
Calibration, obtains the accurate of fluid sealant and sets position；Fluid sealant coater unit is electrically connected with above-mentioned first control unit, the first control
The accurate setting location transmission that unit processed will eventually determine is to above-mentioned fluid sealant coater unit, and fluid sealant coater unit is according to this
Position sets fluid sealant.
In a kind of embodiment of the application, above-mentioned electrooptical material sets equipment to include：Second control unit is set with electrooptical material
Unit is put, wherein, the second control unit is electrically connected with above-mentioned server, and server passes the result data of deviant computing unit
Transport in above-mentioned second control unit, the second control unit is calibrated the setting position being originally disposed therein, and obtains electricity
The accurate of luminescent material sets position；Electrooptical material setting unit is electrically connected with above-mentioned second control unit, the second control unit
The accurate setting location transmission that will eventually determine is used for basis to above-mentioned electrooptical material unit, above-mentioned electrooptical material setting unit
The position sets electrooptical material, and then expeditiously realizes the accurate setting of electrooptical material.
In a kind of specific embodiment of the application, above-mentioned detection device is lens height measuring apparatus.
In the typical embodiment of another kind of the application, there is provided a kind of making side of 2D/3D switchable display devices
Method, as shown in fig. 6, the production method includes：Step S1, sets equipment to form such as Fig. 4 on lens substrate 10 using lens jacket
(lens jacket 20 sets and is useful for forming the second alignment mark 12 in equipment the shown lens jacket 20 with the second alignment mark 12
Predetermined alignment mark, predetermined labels are identical with the second alignment mark 12 and correspond, and lens jacket is with the second alignment mark
Formed in same step, the position of the two is relatively-stationary, that is to say, that the two offset occurred is synchronous
) as shown in figure 4, being provided with least two first alignment marks 11 on said lens substrate 10；Step S2, according to Fig. 4
At least two above-mentioned first alignment marks 11 coordinate determine said lens substrate 10 center coordinate, according at least two
The coordinate of above-mentioned second alignment mark 12 determines the coordinate at the center of said lens layer 20；Step S3, according to said lens substrate
The coordinate at 10 center and the coordinate at the center of said lens layer 20 calculate center and the said lens layer of said lens substrate 10
The deviant at 20 center；Step S4, determines the setting position of fluid sealant and electrooptical material according to above-mentioned deviant and sets
Fluid sealant and above-mentioned electrooptical material are stated, fluid sealant portion 40 is formed and/or electrooptical material 30, above-mentioned fluid sealant portion 40 is arranged on above-mentioned
Set on the surface of lens substrate 10 and around said lens layer 20, above-mentioned electrooptical material 30 is arranged on the remote of said lens layer 20
From on the surface of said lens substrate 10 and being arranged on the inner side in above-mentioned fluid sealant portion 40；And step S5, cover board 50 is set
On surface of the fluid sealant portion 40 away from said lens substrate 10, above-mentioned fluid sealant portion 40, lens substrate 10 and cover board 50 are formed
Sealing space.The structure shown in Fig. 1 is formed, marking electrooptical material 30 for convenience in Fig. 1 does not show that electrooptical material and lens
Layer contact is set, and contacts setting with lens jacket 20 in actual display device, electrooptical material 30.
This method determines the coordinate at the center of lens substrate according to the coordinate of at least two first alignment marks, according at least
The coordinate of two the second alignment marks determines the coordinate at the center of lens jacket；And then calculate lens substrate center coordinate with thoroughly
The deviant of the coordinate at the center of mirror layer, then determines the setting position of fluid sealant, according to the setting of fluid sealant according to deviant
Position carries out the accurate setting of fluid sealant；Or the setting position of electrooptical material is determined according to deviant, according to electrooptical material
Position is set to carry out the accurate setting of electrooptical material.Due to the offset problem of the lens jacket mentioned in background technology in printing,
So that contraposition target produces the offset of 3 ± 0.5mm, and the field range of common camera lens is 3.2mm × 2.4mm, and camera lens
Moveable position be fixed, therefore, it is desirable to the field range of camera lens is adjusted, but the method in the application only needs
Improve the field range of the camera lens of detection device, it is not necessary to adjust the field range of other equipment, cost is relatively low.
In order to more accurately determine deviant, and then fluid sealant and electrooptical material can be more accurately set,
Deviant in the preferred above-mentioned steps S3 of the application includes angular misalignment, X-direction deviant and Y-direction deviant, i.e. step
Need to calculate angular misalignment, X-direction deviant and Y-direction deviant in S3.
Above-mentioned X-direction deviant is the abscissa and the horizontal stroke at the center of said lens substrate 10 at the center of said lens layer 20
The difference (the former subtracts the value that the latter obtains) of coordinate, above-mentioned Y-direction deviant are the ordinate at the center of said lens layer 20
With the difference (and the former subtracts the value that the latter obtains) of the ordinate at the center of said lens substrate 10, above-mentioned angular misalignment
For by the reference axis using the center of lens substrate 10 as coordinate origin rotate to using the center of lens jacket 20 as coordinate origin
Reference axis includes rotation angle transverse axis with the longitudinal axis when parallel.
In another embodiment of the application, above-mentioned steps S4 includes：Above-mentioned fluid sealant is set according to above-mentioned deviant
Seated position is calibrated；Fluid sealant is set according to the setting position of the fluid sealant after calibration, forms the fluid sealant portion shown in Fig. 1
40.Due to the setting position of original fluid sealant be centered on the center of lens substrate, so when setting fluid sealant, first root
It is adjusted according to the benchmark (i.e. center) of setting position of the deviant to fluid sealant, and then according to the benchmark after adjustment and originally
Set fluid sealant portion to set the size (including length and width etc.) of the fluid sealant in equipment to carry out the setting of fluid sealant, so preferably keep away
The offset of fluid sealant is exempted from.
In order to preferably avoid electrooptical material from setting the offset of position so that electrooptical material is locked in AA regions exactly
In, the preferred above-mentioned steps S4 of the application is further included：Calibrated according to setting position of the above-mentioned deviant to above-mentioned electrooptical material；
Electrooptical material is set according to the setting position of the electrooptical material after calibration, forms the electrooptical material 30 shown in Fig. 1.
In order to enable those skilled in the art can clearly understand the technical solution of the application, below with reference to tool
The embodiment of body illustrates the technical solution of the application.
The manufacturing system of 2D/3D switchable display devices includes lens jacket and sets equipment, detection device, server, close
Sealing portion sets equipment to set equipment with electrooptical material.Wherein, it is lens graphic arts die that lens jacket, which sets equipment, is had on the mould
There are four the second alignment marks, and the shape of the mark is circle；Detection device is lens height measuring apparatus, including center
Computing unit and the deviant computing unit being connected electrically, and computing unit includes read module and is electrically connected with read module
Computing module, deviant computing unit include is electrically connected with computing module the first deviant computing module, second deviate
It is worth computing module and the 3rd deviant computing module；Server is CIM Host (host of computer integrated manufacturing system), one
End is electrically connected with the deviant computing unit of lens height measuring apparatus；It is frame glue coating machine that fluid sealant portion, which sets equipment, with CIM
The other end of Host is electrically connected, and the frame glue coater unit being electrically connected including the first control unit and with the first control unit；Electricity
Luminescent material set equipment be liquid crystal drop device, be electrically connected with the other end of CIM Host, and including the second control unit and with
The liquid crystal drop lower unit that second control unit is electrically connected.
The specific manufacturing process of 2D/3D switchable display devices is：
First, four are formed on lens substrate 10 using the lens graphic arts die including at least two predetermined alignment marks
The lens jacket 20 of second alignment mark 12, also, at least four first alignment marks 11 are provided with lens substrate 10.
Then, the read module of lens height measuring apparatus read four the first alignment marks coordinate and four second pair
The coordinate of position mark, and the coordinate of reading is transmitted to computing unit, computing unit is used for four read according to read module
The coordinate of first alignment mark calculates the coordinate at the center of lens substrate, and four second contrapositions read according to read module
The coordinate of mark calculates the coordinate at the center of lens jacket, and calculation result data is transmitted to deviant computing unit by computing module
In three deviant computing modules in.
Secondly, the first deviant computing module is calculated in lens substrate according to the calculation result data of computing module
The angular misalignment at the center of the heart and lens jacket；Second deviant computing module is calculated according to the calculation result data of computing module
Go out the center of lens substrate and the center deviant in the X direction of lens jacket；3rd deviant computing module is according to calculating mould
The calculation result data of block calculates the center of lens substrate and the center deviant in the Y direction of lens jacket.
Again, the calculation result data of three deviant computing modules is transmitted to CIM Host by deviant computing unit,
CIM Host are sent data in the first control unit and the second control unit again.
The application place for the fluid sealant being originally disposed therein is calibrated, obtained according to deviant by the first control unit
The accurate of fluid sealant sets position, and by the location transmission to frame glue coater unit, frame glue coater unit is according to the position
Applying paste, forms fluid sealant portion.
Position under the liquid crystal drop being originally disposed therein is calibrated, is obtained according to deviant by the second control unit
The position of accurately dripping of liquid crystal, and the location transmission to liquid crystal drop lower unit, liquid crystal drop lower unit are dripped according to the position
Liquid crystal.
Finally, by be provided with lens jacket 20, liquid crystal, fluid sealant portion 40 lens substrate 10 and cover board 50 press, formed 2D/
3D switchable display devices.
Using the application manufacturing system carry out 2D/3D switchable display devices making, can avoid completely because lens into
Offset caused by when type prints to fluid sealant coating with liquid crystal drop/influence of spraying position precision.
It can be seen from the above description that the application the above embodiments realize following technique effect：
1), the manufacturing system of the application can carry out fluid sealant according to the physical location of lens jacket and electrooptical material is set
Put, avoid when lens jacket printing shifts, it is directly close as the center progress of lens jacket using the center of lens substrate
Sealing and the setting of electrooptical material, and then electrooptical material leakage and the offset of fluid sealant are avoided, avoid scrapping for product.
2), the production method of the application can set fluid sealant and electrooptical material in accurate position, according to electrooptical material
Set position to carry out the accurate setting of electrooptical material.Electrooptical material leakage and the offset of fluid sealant are avoided, avoids product
Scrap, and this method only needs to improve the field range of the camera lens of detection device, it is not necessary to adjust other equipment, cost compared with
It is low.
The foregoing is merely the preferred embodiment of the application, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (13)
1. a kind of manufacturing system of 2D/3D switchable display devices, it is characterised in that the manufacturing system includes：
Lens jacket sets equipment (1), for being formed on lens substrate (10) with least two second alignment marks (12)
Lens jacket (20), is provided with least two first alignment marks (11) on the lens substrate (10)；
Detection device (2), including center calculation unit and deviant computing unit, wherein, the center calculation unit is used for root
Calculated according to the coordinate of at least two first alignment marks (11) center of the lens substrate (10) coordinate and according to
The coordinate of at least two second alignment marks (12) calculates the coordinate at the center of the lens jacket (20), the deviant meter
Calculate unit to be electrically connected with the center calculation unit, the deviant computing unit is used for according in the lens substrate (10)
The coordinate of the heart and the coordinate at the center of the lens jacket (20) calculate the center of the lens substrate (10) and the lens jacket
(20) deviant at center；
Fluid sealant portion sets equipment (4), is electrically connected with the deviant computing unit, for determining to seal according to the deviant
The setting position of glue simultaneously carries out the setting of fluid sealant；And
Electrooptical material sets equipment (5), is electrically connected with the deviant computing unit, for determining electric light according to the deviant
The setting position of material simultaneously carries out the setting of electrooptical material.
2. manufacturing system according to claim 1, it is characterised in that be provided with the lens substrate (10) described in four
First alignment mark (11), four first alignment marks (11) central symmetry on the lens substrate (10) two-by-two,
The lens jacket sets equipment (1) to include four second alignment marks (12), four second alignment marks (12) two
Two central symmetries on the lens jacket (20).
3. manufacturing system according to claim 1 or 2, it is characterised in that first alignment mark (11) and described the
The shape of two alignment marks (12) and/or of different sizes.
4. manufacturing system according to claim 1, it is characterised in that the detection device (2) includes detector lens, described
The field range of detector lens is S, and alignment mark maximum is A, S=9A2, the alignment mark maximum is forms described the
One alignment mark (11) while with formed second alignment mark (12) while in longest edge length, or described first
The diameter of alignment mark (11) and the maximum in the diameter of second alignment mark (12), or form first contraposition
Mark the length on side and the maximum in the diameter of second alignment mark (12), or first alignment mark of (11)
(11) maximum in the length on side of the diameter with forming second alignment mark (12).
5. manufacturing system according to claim 1, it is characterised in that the center calculation unit includes：
Read module, for read the coordinates of at least two first alignment marks (11) in same coordinate system with least
The coordinate of two second alignment marks (12)；And
Computing module, is electrically connected with the read module, and the computing unit is used for according to being read the read module
The coordinate of first alignment mark (11) calculates the coordinate at the center of the lens substrate (10) and is read according to the read module
The coordinate of second alignment mark (12) taken calculates the coordinate at the center of the lens jacket (20).
6. manufacturing system according to claim 5, it is characterised in that the deviant computing unit includes：
First deviant computing module, is electrically connected with the computing module, for calculate the center of the lens substrate (10) with
The angular misalignment at the center of the lens jacket (20)；
Second deviant computing module, is electrically connected with the computing module, for calculate the center of the lens substrate (10) with
The deviant of the center of the lens jacket (20) in the X direction；And
3rd deviant computing module, is electrically connected with the computing module, for calculate the center of the lens substrate (10) with
The deviant of the center of the lens jacket (20) in the Y direction.
7. manufacturing system according to claim 1, it is characterised in that the manufacturing system further includes：
Server (3), one end are electrically connected with the deviant computing unit, and the other end sets equipment (4) with the fluid sealant portion
And the electrooptical material sets equipment (5) to be electrically connected, the server (3) is used to the deviant being transmitted to the fluid sealant
Portion sets equipment (4) to set equipment (5) with the electrooptical material.
8. manufacturing system according to claim 7, it is characterised in that the fluid sealant portion sets equipment (4) to include：
First control unit, is electrically connected with the server (3), and first control unit is used for according to the deviant to institute
Calibrated the setting position for stating fluid sealant；And
Fluid sealant coater unit, is electrically connected with first control unit, after the fluid sealant coater unit is used for according to calibration
Fluid sealant setting position set fluid sealant.
9. manufacturing system according to claim 7, it is characterised in that the electrooptical material sets equipment (5) to include：
Second control unit, is electrically connected with the server (3), and second control unit is used for according to the deviant to institute
Calibrated the setting position for stating electrooptical material；And
Electrooptical material setting unit, is electrically connected with second control unit, and the electrooptical material setting unit is used for according to school
The setting position of electrooptical material after standard sets electrooptical material.
10. a kind of production method of 2D/3D switchable display devices, it is characterised in that the production method includes：
Step S1, setting equipment to be formed on lens substrate (10) using lens jacket has at least two second alignment marks (12)
Lens jacket (20), be provided with least two first alignment marks (11) on the lens substrate (10)；
Step S2, the center of the lens substrate (10) is determined according to the coordinate of at least two first alignment marks (11)
Coordinate, the coordinate at the center of the lens jacket (20) is determined according to the coordinate of at least two second alignment marks (12)；
Step S3, institute is calculated according to the coordinate at the center of the lens substrate (10) and the coordinate at the center of the lens jacket (20)
State the deviant at the center of lens substrate (10) and the center of the lens jacket (20)；
Step S4, determines the setting position of fluid sealant and electrooptical material according to the deviant and sets the fluid sealant and described
Electrooptical material, forms fluid sealant portion (40) and/or electrooptical material (30), the fluid sealant portion (40) are arranged on the lens substrate
(10) set on surface and around the lens jacket (20), the electrooptical material (30) is arranged on the remote of the lens jacket (20)
From the lens substrate (10) side and be arranged on the inner side of the fluid sealant portion (40)；And
Step S5, cover board (50) is arranged on surface of the fluid sealant portion (40) away from the lens substrate (10), described
Fluid sealant portion (40), the lens substrate (10) and the cover board (50) form sealing space.
11. production method according to claim 10, it is characterised in that it is inclined that the deviant in the step S3 includes angle
Shifting value, X-direction deviant and Y-direction deviant.
12. production method according to claim 10, it is characterised in that the step S4 includes：
Calibrated according to setting position of the deviant to the fluid sealant；And
Fluid sealant is set according to the setting position of the fluid sealant after calibration, forms the fluid sealant portion (40).
13. production method according to claim 10, it is characterised in that the step S4 is further included：
Calibrated according to setting position of the deviant to the electrooptical material；And
The electrooptical material (30) is set according to the setting position of the electrooptical material after calibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674024.4A CN106125319B (en) | 2016-08-16 | 2016-08-16 | The manufacturing system and production method of 2D/3D switchable display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674024.4A CN106125319B (en) | 2016-08-16 | 2016-08-16 | The manufacturing system and production method of 2D/3D switchable display devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106125319A CN106125319A (en) | 2016-11-16 |
| CN106125319B true CN106125319B (en) | 2018-05-04 |
Family
ID=57258280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610674024.4A Active CN106125319B (en) | 2016-08-16 | 2016-08-16 | The manufacturing system and production method of 2D/3D switchable display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106125319B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111220106A (en) * | 2019-12-05 | 2020-06-02 | 紫光宏茂微电子(上海)有限公司 | Measuring method for chip attached to substrate, storage device and terminal |
| CN115097664A (en) * | 2022-07-11 | 2022-09-23 | 河南省华锐光电产业有限公司 | Method and device for bonding substrates |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4293013B2 (en) * | 2003-02-28 | 2009-07-08 | 日本電気株式会社 | Image display device and manufacturing method thereof |
| JP4863112B2 (en) * | 2006-09-15 | 2012-01-25 | Ｎｌｔテクノロジー株式会社 | Optical element array, display device, and manufacturing method of display device |
| JP2012181221A (en) * | 2011-02-28 | 2012-09-20 | Dainippon Printing Co Ltd | Columnar lens sheet for displaying stereoscopic image and liquid crystal display device using the same |
| CN103926697B (en) * | 2013-04-17 | 2016-12-07 | 上海天马微电子有限公司 | A kind of 3 d display device and preparation method thereof |
| CN104834115A (en) * | 2015-05-21 | 2015-08-12 | 中凯光电江苏有限公司 | Displayer capable of being switched between 2D and 3D and preparation method thereof |
| CN205176391U (en) * | 2015-06-26 | 2016-04-20 | 张家港康得新光电材料有限公司 | Area is to 3D plane cylindrical lense membrane and volume to volume ultraviolet cure shaping production facility of temperature scale target |
| CN206096645U (en) * | 2016-08-16 | 2017-04-12 | 张家港康得新光电材料有限公司 | Changeable display device's of 2D3D manufacturing system |
-
2016
- 2016-08-16 CN CN201610674024.4A patent/CN106125319B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106125319A (en) | 2016-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106493042B (en) | Dispensing method and dispenser system | |
| CN105291564B (en) | A kind of silk-screen alignment method and device | |
| CN108028208A (en) | Use the manufacture method and its manufacture device of the electronic device of device chip | |
| CN102642385B (en) | Calibration method for positioning reference of full-automatic multi-camera silk screen printing equipment and calibration device | |
| CN106773525B (en) | Mask plate, alignment method, display panel, display device and alignment method thereof | |
| JP2013520699A (en) | Method and apparatus for aligning patterns | |
| CN106125319B (en) | The manufacturing system and production method of 2D/3D switchable display devices | |
| US20170039715A1 (en) | Image processing apparatus, calibration method, and calibration program | |
| JP2007019139A (en) | Feedback correction method and unit, part mounting method and device, and part mounting system | |
| CN101726246A (en) | Correcting sheet and correcting method | |
| CN104849901A (en) | Making method and accuracy detection method of counterpoint identity of columnar spacer | |
| TW201324668A (en) | Alignment method for assembling substrates in different spaces without fiducial mark and its system | |
| JP2008070857A (en) | Method for manufacturing bonded substrate and manufacturing apparatus for bonded substrate | |
| CN105867066B (en) | Mask plate, manufacturing method of display substrate, display substrate and display device | |
| CN206096645U (en) | Changeable display device's of 2D3D manufacturing system | |
| CN107685007A (en) | The alignment method of double pick-up lens alignment methods, contraposition coating method and substrate | |
| CN105094051B (en) | The plane positioning compensation method of motion platform system | |
| KR102169438B1 (en) | Apparatus for laminating and method for laminating the same | |
| CN203941362U (en) | Liquid crystal panel | |
| JP2014022395A (en) | Transparent substrate for semiconductor package and method for manufacturing semiconductor package | |
| CN103645743A (en) | Vision alignment control system and method thereof | |
| CN109239125B (en) | Thermal shrinkage rate measuring method | |
| CN116373470A (en) | Device and printing method for realizing ink-jet printing based on visual guidance | |
| US9362153B2 (en) | Method for aligning substrates in different spaces and having different sizes | |
| CN104215212B (en) | Method for measuring the flatness of chamfering platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20180504 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220121 Granted publication date: 20180504 |
|
| PD01 | Discharge of preservation of patent |