CN206573790U - A kind of apparatus and system of 3D gratings contraposition laminating - Google Patents
A kind of apparatus and system of 3D gratings contraposition laminating Download PDFInfo
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- CN206573790U CN206573790U CN201720163405.6U CN201720163405U CN206573790U CN 206573790 U CN206573790 U CN 206573790U CN 201720163405 U CN201720163405 U CN 201720163405U CN 206573790 U CN206573790 U CN 206573790U
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Abstract
The utility model proposes a kind of device of 3D gratings contraposition laminating, including：Image decoding circuit module, the left eye detection image or right eye detection image arrived for resolved detection；Comparator circuit module, for that will be compared above-mentioned image with default different image, and contraposition result or will not align result and be sent to micro-processor interface circuit module；Micro-processor interface circuit module, for sending different instructions, slit adjustment circuit module according to different results, slit location for adjusting 3D gratings, eliminate crosstalk and formed stereoscopic display, and it is confirmed be adjusted in place after, to laminating circuit module send laminating instruction；Fit circuit module, for realizing fitting for 3D gratings and display panel.The invention also discloses the system of 3D gratings contraposition laminating.Automatic attaching can be realized by implementing the device and system of 3D gratings contraposition laminating of the present utility model, and laminating standard is unified, efficiency high of fitting.
Description
Technical field
The utility model is related to 3D laminatings field, more particularly to a kind of apparatus and system of 3D gratings contraposition laminating.
Background technology
With developing rapidly for 3D (three dimensional) technologies, bore hole stereoscopic display technology is current one ten
Divide noticeable cutting edge technology direction, by bore hole stereoscopic display equipment, beholder need not wear 3D glasses, can directly see
See the stereo-picture as three-dimensional film, it will as FPD most promising direction.
From the point of view of technically, bore hole stereoscopic display equipment includes optical barrier type (Barrier), lens pillar
(Lenticular Lens) technology and sensing light source (Directional Backlight) etc..Wherein, post mirror grating bag
Including in display panel and grating layer (grating), display panel, there is left eye row figure and right eye to arrange figure, and prior art is for post mirror
Grating uses attaching process, and grating layer is fitted on display panel, and grating layer enters left eye, right eye by slit by left eye row's figure
Row's figure enters right eye, so as to reach stereoeffect.
At present, if grating laminating is not aligned, crosstalk can be produced or three-dimensional very poor.
It there is now some traditional grating abutted equipment such as cold paperhanging machines, thermal mounting machine and laminating machine etc., some can be completed simple
Joint movement, but these machines and attaching process are perfect not enough, and the problem of having more, subject matter has following several
Point：1) during fitting, human eye is relied primarily on to judge bonding position, and position by manually so that the precision of laminating
It can not be guaranteed；2) during fitting, the requirement and dependence to operating personnel are higher, and cost of labor is higher, and also
Multi agent cooperation is needed to complete.
Utility model content
The problem of in order to solve the above, the utility model is a kind of independent of manpower, and 3D gratings pair are carried out efficiently at low cost
The apparatus and system of position laminating.
The utility model discloses a kind of device of 3D gratings contraposition laminating, described device includes：
Image decoding circuit module, the left eye detection image collected for resolved detection camera lens by described 3D gratings
Or right eye detection image；
Comparator circuit module, for by described left eye detection image or right eye detection image and default different image
It is compared, and contraposition object information or will not aligns object information and be sent to micro-processor interface circuit module；
Micro-processor interface circuit module, for sending movement to slit adjustment circuit module according to the described object information that do not align
The instruction of described 3D gratings and the instruction for sending laminating to laminating circuit module according to described contraposition object information；
Slit adjustment circuit module, the slit location for adjusting described 3D gratings makes the left eye of beholder by adjusting
Slit after whole watches left-eye image, and right eye watches eye image by the slit after adjustment, and confirmed is adjusted in place
Afterwards, the instruction of laminating is sent to laminating circuit module；
Fit circuit module, for realizing, described 3D gratings and display panel fits.
Further, described 3D gratings are UV resin layered structural articles.
Further, described image decoding circuit module includes circuits below unit：For receiving described detection mirror
Left eye detection image or the interface circuit of right eye detection image and described interface electricity that head is collected by described 3D gratings
The A/D change-over circuits for the analog quantity of left eye detection image or right eye detection image to be converted into digital quantity that road is connected,
Described digital quantity is transported to the input of described comparator circuit module by described A/D change-over circuits.
Further, described slit adjustment circuit module includes：
Adjustment circuit unit side by side, if in described detector lens, occurring during the different image of side-by-side, Xiang Cheng
The first workbench for carrying described 3D gratings sends translation instruction, the described 3D gratings of translation, to cause the left eye of beholder
Left-eye image is watched by the slit after adjustment, right eye watches eye image, and confirmed tune by the slit after adjustment
It is whole in place after, the instruction of laminating is sent to described laminating circuit module；
Adjustment circuit unit up and down, if in described detector lens, occurring during the different image of vertical type, Xiang Cheng
The the first workbench transmission for carrying described 3D gratings moves up and down instruction, described 3D gratings is moved up and down, to cause viewing
The left eye of person watches left-eye image by the slit after adjustment, and right eye watches eye image by the slit after adjustment, and
It is confirmed be adjusted in place after, the instruction of laminating is sent to described laminating circuit module；
Tilt adjusting unit, if in described detector lens, occurring during the different image of tilting, to carrying institute
First workbench of the 3D gratings stated sends inclination movement instruction, the 3D gratings described in inclination movement, to cause beholder's
Left eye watches left-eye image by the slit after adjustment, and right eye watches eye image by the slit after adjustment, and through true
Recognize after being adjusted in place, the instruction of laminating is sent to described laminating circuit module.
Further, also having between described comparator circuit module and micro-processor interface circuit module is used to prompt the user with
Described contraposition result or the feedback circuit module for not aligning result, described feedback circuit module are shown including LCD and LED
Screen.
Further, described different image, is specifically included：The different image of black and white color, anyhow striped are different
Image.
The utility model discloses a kind of system of 3D gratings contraposition laminating, include the first workbench of placement 3D gratings,
Place the second workbench, detector lens, the circuit being connected with the first described workbench and detector lens of display panel
Control device, described circuit controller part includes above-mentioned device.
Further, described system has the computer terminal main frame being connected with described circuit controller part and display
The left eye detection image or right eye detection image of collection are sent to described computer terminal main frame by device, described detector lens,
Described left eye detection image or right eye detection image can be shown on described display.
Implement a kind of apparatus and system of 3D gratings contraposition laminating of the present utility model, with following beneficial technology effect
Really：
It is different from the prior art using manually being fitted, subjectivity is big, and standard differs, cost of labor is high, this practicality
Technical scheme in new realizes the patch that automatic detection is likely to occur by coordinating in display panel, 3D gratings and detector lens
Dystopy is closed, laminating standard is unified, efficiency high of fitting.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the device block diagram of embodiment 3D gratings contraposition laminating of the present utility model；
Fig. 2 is the system module figure of embodiment 3D gratings contraposition laminating of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment of device of the present utility model, device 1 of 3D gratings contraposition laminating, device 1 is wrapped
Include：
Image decoding circuit module 10, the left eye detection image collected for resolved detection camera lens 2 by 3D gratings 3 or
Right eye detection image；
Comparator circuit module 20, for left eye detection image or right eye detection image to be carried out with default different image
Compare, and contraposition object information or will not align object information and be sent to micro-processor interface circuit module 30；
Micro-processor interface circuit module 30, for being sent according to the described object information that do not align to slit adjustment circuit module 40
The instruction of mobile described 3D gratings and the instruction for sending laminating to laminating circuit module 50 according to described contraposition object information；
Slit adjustment circuit module 40, the slit location for adjusting 3D gratings 3, after making the left eye of beholder by adjustment
Slit watch left-eye image, right eye watches eye image by the slit after adjustment, and it is confirmed be adjusted in place after, to
Circuit module 50 of fitting sends the instruction of laminating；
Fit circuit module 50, for realizing fitting for 3D gratings 3 and display panel 4.
3D gratings 3 are UV resin layered structural articles.
Image decoding circuit module 10 includes circuits below unit：Collected for receiving detector lens 2 by 3D gratings 3
Left eye detection image or right eye detection image interface circuit, be connected with described interface circuit be used for left eye is detected
The analog quantity of image or right eye detection image is converted into the A/D change-over circuits of digital quantity, and described A/D change-over circuits will be described
Digital quantity is transported to the input of described comparator circuit module 20.
Slit adjustment circuit module 40 includes：
Adjustment circuit unit side by side, if in detector lens 2, occurring during the different image of side-by-side, to carrying 3D
First workbench of grating 3 sends translation instruction, and translation 3D gratings 3 are passed through narrow after adjustment with the left eye for causing beholder
Seam watch left-eye image, right eye watches eye image by the slit after adjustment, and it is confirmed be adjusted in place after, to laminating
Circuit module 50 sends the instruction of laminating；
Adjustment circuit unit up and down, if in detector lens 2, occurring during the different image of vertical type, to carrying 3D
First workbench of grating 3 sends and moves up and down instruction, moves up and down 3D gratings 3, to cause the left eye of beholder by adjusting
Slit after whole watches left-eye image, and right eye watches eye image by the slit after adjustment, and confirmed is adjusted in place
Afterwards, the instruction of laminating is sent to laminating circuit module 50；
Tilt adjusting unit, if in detector lens 2, occurring during the different image of tilting, to carrying 3D gratings 3
The first workbench send inclination movement instruction, inclination movement 3D gratings 3, after causing the left eye of beholder by adjustment
Slit watches left-eye image, and right eye watches eye image by the slit after adjustment, and it is confirmed be adjusted in place after, to patch
Close the instruction that circuit module 50 sends laminating.
Also having between comparator circuit module 20 and micro-processor interface circuit module 30 is used to prompt the user with described contraposition
Object information or the feedback circuit module 25 for not aligning object information, feedback circuit module 25 include LCD and LED display.
Different image, is specifically included：The different image of black and white color, the anyhow different image of striped.
Referring to Fig. 2, a kind of system 100 of 3D gratings contraposition laminating, includes the first workbench 200 of placement 3D gratings 3,
The second workbench 300 for placing display panel 4, the circuit controller part being connected with the first workbench 200 and detector lens 2
400, circuit controller part 400 includes above-mentioned device 1.
System 100 has the computer terminal main frame 500 and display 600 being connected with circuit controller part 400, detects mirror
The left eye detection image or right eye detection image of collection are sent to computer terminal main frame 500, left eye detection image or right eye by first 2
Detection image can be shown on display 600.
It is specifically described below as follows：
Different image, is specifically included：The different image of black and white color, the anyhow different image of striped, square or round phase
Different image etc., specifically, row's figure can be：
Image in left-eye image " L " is black, is white in eye image " R ", correspondence is arranged as：Black (L), white (R),
Black (L), white (R), black (L) ....
Row's figure can also be：
It in horizontal stripe, eye image " R " is nicking that image in left-eye image " L ", which is, and correspondence is arranged as：Horizontal stripe
Line (L), nicking (R), horizontal stripe (L), nicking (R), horizontal stripe (L) ....
As long as both are complete, different compartment left eye row figure and right eye row's figure are design of the present utility model, are fallen
Enter protection domain of the present utility model.
In the utility model, it can be detected using multiple camera lenses, it is preferred that being correspondingly arranged using multiple in right and left eyes
Multipair camera lens judge it is bad caused by what reason, each camera lens gather that right and left eyes see to bit image, if parallax is very
It is small, then without three-dimensional or three-dimensional very weak, many mesh various visual angles, carry out further yield and judge.Can also a camera lens progress
Movable type detected, as long as camera lens to collecting left eye or right eye detection image, is sent to processing center.
Display panel such as glass substrate can be attached to by the way of the grating of the post lens of periodic arrangement uses outer patch
On.Wherein Lenticular screen carries out light splitting using anaclasis principle, the right and left eyes of beholder is watched different anaglyphs,
So as to produce stereoeffect.
Grating is UV resin layered structural articles, and UV resin beds have higher production efficiency, so as to improve whole light
The production efficiency of grid, while the volatile organic components of UV resin beds are few, will not produce harmful effect to environment.
Usually, the primary optics that fixed slit grating and column mirror grating are realized as bore hole 3D, technology development
Comparative maturity.Either the required precision during laminating of slit grating or Lenticular screen is high, particularly grating with it is transparent
During baseplate-laminating, the quality of laminating directly influences 3D display performances and effect that 3D shows product.
For example, if in left-eye image and eye image row's figure of display panel, the different left side of black and white is preset respectively
Image in the image of right septum, left-eye image " L " is black, is white in eye image " R ", correspondence is arranged as：Black (L),
(R), black (L), white (R), black (L) ... in vain.
In theory, if precisely laminating, what is seen during detector lens detection left-eye image is black, and detector lens detection is right
Eye pattern picture is white, if not being consistent, such as：It is white to have one piece in left-eye image or eye image, and it is black to have one piece, then fits
It is not aligned, image has crosstalk.If being detected with a pair of right and left eyes detector lens, stereoeffect is grey.
Display panel is placed on the second workbench, 3D gratings (such as：Grating Film) the first workbench is placed on, the first workbench can
To capture the manipulator of 3D gratings, manipulator is vertically installed in the plane where the second workbench, and detector lens 2 are perpendicular to 3D light
Grid 3 are set with the plane where display panel 4.
If in detector lens, there is the different image of side-by-side, then feed back grating and will appear from left and right sidesing shifting of fitting, can lead to
The described 3D gratings of manipulator translation are crossed, it is right to cause the left eye of beholder to watch left-eye image by the slit after adjustment
Eye watches eye image by the slit after adjustment；
If in detector lens, there is the different image of vertical type, then feed back grating and will appear from shifting above and below laminating, can lead to
Cross manipulator and move up and down described 3D gratings, to cause the left eye of beholder to watch left eye figure by the slit after adjustment
Picture, right eye watches eye image by the slit after adjustment；
If in detector lens, there is the different image of tilting, then feed back grating and will appear from angular displacements of fitting, can lead to
The 3D gratings described in manipulator inclination movement are crossed, to cause the left eye of beholder to watch left eye figure by the slit after adjustment
Picture, right eye watches eye image by the slit after adjustment.
Laminating process is：The surface fitted can be needed to coat transparent optical cement, adjustment detection in display panel or 3D gratings
The eye image or left-eye image are arrived in the position of camera lens so that camera is captured, and the eye image or left-eye image are shown
Show over the display, after confirmation can fit, machinery hands down 3D gratings in realization laminating on display board.
Wherein, the display panel can be glass, makrolon (Polycarbonate, abbreviation PC) plate or poly- methyl-prop
Olefin(e) acid fat (Poly methylmethacrylate, abbreviation PMMA) plate etc., the 3D gratings can be film Grating Film or post mirror light
Grid film etc., the transparent optical cement 3 can be Optical transparent adhesive (Optically Clear Adhesive, abbreviation OCA) double faced adhesive tape
Or Liquid optical clear adhesive (Liquid Optical Clear Adhesive, abbreviation LOCA) glue.
Implement a kind of apparatus and system of 3D gratings contraposition laminating of the present utility model, with following beneficial technology effect
Really：
It is different from and carries out laminating detection using artificial in the prior art, subjectivity is big, and standard differs, and cost of labor is high, this
Technical scheme in utility model realizes automatic attaching, standard of fitting by coordinating in bore hole 3d display modules and detector lens
It is unified, efficiency high of fitting.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of device of 3D gratings contraposition laminating, it is characterised in that described device includes：
Image decoding circuit module, the left eye detection image collected for resolved detection camera lens by described 3D gratings or the right side
Eye detection image；
Comparator circuit module, for described left eye detection image or right eye detection image to be carried out with default different image
Compare, and contraposition object information or will not align object information and be sent to micro-processor interface circuit module；
Micro-processor interface circuit module, for according to it is described do not align object information to slit adjustment circuit module send it is mobile described in
3D gratings instruction and the instruction of laminating is sent to laminating circuit module according to described contraposition object information；
Slit adjustment circuit module, the slit location of described 3D gratings for adjusting, after making the left eye of beholder by adjustment
Slit watch left-eye image, right eye watches eye image by the slit after adjustment, and it is confirmed be adjusted in place after, to
Circuit module of fitting sends the instruction of laminating；
Fit circuit module, for realizing, described 3D gratings and display panel fits.
2. device according to claim 1, it is characterised in that described 3D gratings are UV resin layered structural articles.
3. device according to claim 1, it is characterised in that described image decoding circuit module includes circuits below list
Member：Described detector lens are collected by described 3D gratings for receiving left eye detection image or right eye detection image
Interface circuit, being used for of being connected with described interface circuit change the analog quantity of left eye detection image or right eye detection image
Into the A/D change-over circuits of digital quantity, described digital quantity is transported to described comparator circuit mould by described A/D change-over circuits
The input of block.
4. device according to claim 1, it is characterised in that described slit adjustment circuit module includes：
Adjustment circuit unit side by side, if in described detector lens, occurring during the different image of side-by-side, to carrying institute
First workbench of the 3D gratings stated sends translation instruction, the described 3D gratings of translation, to cause the left eye of beholder to pass through
Slit after adjustment watches left-eye image, and right eye watches eye image by the slit after adjustment, and confirmed is adjusted to
Behind position, the instruction of laminating is sent to described laminating circuit module；
Adjustment circuit unit up and down, if in described detector lens, occurring during the different image of vertical type, to carrying institute
First workbench of the 3D gratings stated sends and moves up and down instruction, described 3D gratings is moved up and down, to cause beholder's
Left eye watches left-eye image by the slit after adjustment, and right eye watches eye image by the slit after adjustment, and through true
Recognize after being adjusted in place, the instruction of laminating is sent to described laminating circuit module；
Tilt adjusting unit, if in described detector lens, occurring during the different image of tilting, described in carrying
First workbench of 3D gratings sends inclination movement instruction, the 3D gratings described in inclination movement, to cause the left eye of beholder
Left-eye image is watched by the slit after adjustment, right eye watches eye image, and confirmed tune by the slit after adjustment
It is whole in place after, the instruction of laminating is sent to described laminating circuit module.
5. device according to claim 1, it is characterised in that described comparator circuit module and micro-processor interface circuit module
Between also there is the feedback circuit module for being used to prompting the user with described contraposition object information or not aligning object information, it is described
Feedback circuit module include LCD and LED display.
6. device according to claim 1, it is characterised in that described different image, is specifically included：Black and white color phase
Different image, the anyhow different image of striped.
7. a kind of system of 3D gratings contraposition laminating, including the first workbench of 3D gratings is placed, place the second of display panel
Workbench, detector lens, the circuit controller part being connected with the first described workbench and detector lens, its feature exist
In described circuit controller part includes the device described in any one of claim 1 to 6.
8. system according to claim 7, it is characterised in that described system has and described circuit controller part phase
The computer terminal main frame and display of connection, described detector lens send out the left eye detection image of collection or right eye detection image
Described computer terminal main frame is given, described left eye detection image or right eye detection image can show on described display
Show.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720163405.6U CN206573790U (en) | 2017-02-23 | 2017-02-23 | A kind of apparatus and system of 3D gratings contraposition laminating |
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| CN201720163405.6U CN206573790U (en) | 2017-02-23 | 2017-02-23 | A kind of apparatus and system of 3D gratings contraposition laminating |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469681A (en) * | 2017-02-23 | 2018-08-31 | 深圳市易快来科技股份有限公司 | A kind of method, apparatus and system of 3D gratings contraposition fitting |
| CN117289379A (en) * | 2023-09-19 | 2023-12-26 | 珠海臻像光电科技有限公司 | Composite grating and preparation method thereof |
| CN118011583A (en) * | 2024-04-09 | 2024-05-10 | 珠海臻像光电科技有限公司 | Alignment bonding device and alignment bonding method |
-
2017
- 2017-02-23 CN CN201720163405.6U patent/CN206573790U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469681A (en) * | 2017-02-23 | 2018-08-31 | 深圳市易快来科技股份有限公司 | A kind of method, apparatus and system of 3D gratings contraposition fitting |
| CN117289379A (en) * | 2023-09-19 | 2023-12-26 | 珠海臻像光电科技有限公司 | Composite grating and preparation method thereof |
| CN118011583A (en) * | 2024-04-09 | 2024-05-10 | 珠海臻像光电科技有限公司 | Alignment bonding device and alignment bonding method |
| CN118011583B (en) * | 2024-04-09 | 2024-06-07 | 珠海臻像光电科技有限公司 | Alignment bonding device and alignment bonding method |
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