CN204374526U - 3D display layer and 3D display structure - Google Patents
3D display layer and 3D display structure Download PDFInfo
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- CN204374526U CN204374526U CN201420852180.1U CN201420852180U CN204374526U CN 204374526 U CN204374526 U CN 204374526U CN 201420852180 U CN201420852180 U CN 201420852180U CN 204374526 U CN204374526 U CN 204374526U
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Abstract
3D display layer and 3D display structure, for forming a 3D display structure with a photic zone, 3D display structure is configured at one and has on the display module of a display surface, and 3D display layer comprises a structure of basement and a 3D optical configuration.Structure of basement has a first surface and one second.3D optical configuration is formed at the first surface of structure of basement, and 3D optical configuration comprises most lens pillars, and the top of each lens pillar is protruded towards a first direction.The curved surface of each lens pillar has a discontinuous arc structural plane district, discontinuous arc structural plane district can be rule or irregular laciniation curved surface or an even surface, wherein the difference of height Distribution value of broached-tooth design is 0.01 μm ~ 1 μm, discontinuous arc structural plane district is configured at the top of each lens pillar, and the width that the arc length in discontinuous arc structural plane district is projected to first surface is less than or equal to 2/3rds of single lens pillar width.
Description
Technical field
The utility model relates to 3D display layer and 3D display structure, belongs to image display technology field.
Background technology
Well-known naked direction of advancing according to optically focused and refraction principle change light depending on 3D principle system, the setting regions that observer's images of left and right eyes is concentrated at image light sees different pictures respectively, to reach the impression of 3D stereoscopic vision.And existing naked be that the liquid crystal display of general 2D plane display shows film or 3D display board in conjunction with a 3D display layer, 3D depending on 3D liquid crystal display.Wherein observer's eyes in sight vision area may receive different images, and these images have parallax, thus can synthesize a secondary 3D stereopsis in the brain of observer.
But the post lens of 3D display layer are such as vertical bar shape, and close-packed arrays and spread configuration structurally ordered with rgb pixel between post lens, produce obvious interference fringe between the rgb pixel of ordered arrangement and the post lens of ordered arrangement.Wherein, between the post lens and the rgb pixel of display module of 3D display layer during arranged in parallel and contraposition, repeatedly line (Moire) phenomenon may be produced because of the periodic arrangement structure of 3D display layer and display module.Even, appreciation effect is had a strong impact on.
Summary of the invention
The utility model is to provide a kind of 3D display layer and 3D display structure, there is through each lens pillar (being spherical lens or non-spherical lens) design of discontinuous arc surface (being laciniation curved surface, irregular structure curved surface or even surface), reduce display module by this through 3D display structure to export the repeatedly line phenomenon of a 3D image, and observer nakedly can look the 3D image of viewing better quality.
The utility model provides a kind of 3D display layer, and for forming a 3D display structure with a photic zone, 3D display structure is configured at one and has on the display module of a display surface, and 3D display layer comprises: a structure of basement and a 3D optical configuration.Structure of basement has a first surface and one second.3D optical configuration is formed at the first surface of structure of basement, and 3D optical configuration comprises most lens pillars, and the top of each lens pillar is protruded towards a first direction, and each lens pillar has a curved surface.Wherein, the curved surface of each lens pillar has a discontinuous arc structural plane district, discontinuous arc structural plane district is configured at the top of each lens pillar, and the width that the arc length in discontinuous arc structural plane district is projected to first surface be less than or equal to for each single lens pillar width 2/3rds.
The utility model provides a kind of 3D display structure, and be applicable to one and have on the display module of a display surface, 3D display structure comprises: a 3D display layer and a photic zone.Photic zone has one first binding face and one second binding face relative to the first binding face, and the first binding face connects second.
The utility model provides a kind of 3D display layer method for making, comprising: provide and have a structure of basement, and structure of basement has a first surface and one second; One deck ultraviolet optics resin structure layer (UV Resin) is applied on the first surface of structure of basement; There is provided a roll die, utilize diamond cutter to process roll die, make it have multiple concavees lens molding structure, each concavees lens molding structure has a discontinuous arc surface shaping area; And roll die roll extrusion ultraviolet optics resin structure layer, make ultraviolet optics resin structure formable layer be a 3D optical configuration through ultraviolet exposure, 3D optical configuration comprises most lens pillars, each lens pillar has a curved surface, the curved surface of each lens pillar has a discontinuous arc structural plane district, the corresponding discontinuous arc surface shaping area of discontinuous arc structural plane fauna and be formed at each lens pillar, and the width that the arc length in discontinuous arc structural plane district is projected to first surface be less than or equal to for each single lens pillar width 2/3rds.
Concrete means of the present utility model are for utilizing a kind of 3D display layer or 3D display structure, there is through each lens pillar top the design of discontinuous arc surface (being laciniation curved surface, irregular structure curved surface or even surface), display module can reduce the repeatedly line phenomenon of output one 3D image through 3D display structure by this, and observer nakedly can look the 3D image of viewing better quality.Moreover, the light beam that display module exports is via discontinuous arc structural plane district (being laciniation curved surface, irregular structure curved surface or even surface), light beam will produce the situation of scattered light or refract light, and observer can nakedly to be reduced or tool does not change the 3D image of line phenomenon depending on watching.
General introduction above and ensuing embodiment are all technological means in order to further illustrate the utility model and reach effect, so the embodiment that describes of institute and graphicly only provide reference that use is described, are not used for the utility model in addition limitr.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is the schematic diagram of the 3D display layer of the utility model one embodiment.
Fig. 2 is the A-A diagrammatic cross-section of the 3D display layer of another embodiment of the utility model according to Fig. 1.
Fig. 3 is the close-up schematic view of the 3D display layer of another embodiment of the utility model.
Fig. 4 is the lens pillar schematic diagram of the 3D display layer of another embodiment of the utility model.
Fig. 5 is the schematic diagram of the 3D display structure display 3D image of another embodiment of the utility model.
Fig. 6 is the schematic diagram of the 3D display structure of another embodiment of the utility model.
Fig. 7 is the schematic diagram of the 3D display structure of another embodiment of the utility model.
Fig. 8 is the 3D display layer manufacturing process schematic diagram of another embodiment of the utility model.
Fig. 9 is the process flow diagram of the 3D display layer method for making of another embodiment of the utility model.
Figure 10 is the process flow diagram of the 3D display layer method for making of another embodiment of the utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment
Obviously, those skilled in the art belong to protection domain of the present utility model based on the many modifications and variations that aim of the present utility model is done.
Embodiment 1:
Fig. 1 is the schematic diagram of the 3D display layer of the utility model one embodiment.
Fig. 2 is the A-A diagrammatic cross-section of the 3D display layer of another embodiment of the utility model according to Fig. 1.
Fig. 3 is the close-up schematic view of the 3D display layer of another embodiment of the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3.
Fig. 1 illustrates a kind of 3D display layer 10.The 3D optical configuration B2 of 3D display layer 10 is such as naked column crystal (Lenticular Lens) structure, array lens (Lens array) or compound eye type (Fly eyes) structure of looking 3D.The present embodiment does not limit the aspect of 3D optical configuration B2.
Fig. 2 is 3D display layer 10 schematic diagram of the A-A section of Fig. 1.
Specifically, the 3D display layer 10 of Fig. 2 comprises an a structure of basement B1 and 3D optical configuration B2.In practice, structure of basement B1 has first surface 101 and one second face 102.Wherein, the second face 102 is connect photic zone (not illustrating).And first surface 101, the 3D optical configuration B2 that 3D optical configuration B2 is formed at structure of basement B1 comprises most lens pillars 103, the top T of each lens pillar 103 is protruded towards a first direction D1, and each lens pillar 103 has a curved surface C1.
Structure of basement B1 has a thickness h 1, and structure of basement B1 is such as a polyethylene terephthalate (Polyethylene Terephthalate, PET).The present embodiment does not limit the aspect of structure of basement B1.For convenience of description, the first direction D1 system of the present embodiment is about to illustrate perpendicular to the direction on the display surface (not illustrating) of display module (not illustrating), and second direction D2 system is about to illustrate with the direction of first direction D1 vertical interlaced.The present embodiment does not limit the aspect of first direction D1 and second direction D2.
Furthermore, the curved surface C1 of each lens pillar 103 has a discontinuous arc structural plane district A1 and Liang Ge smooth arc-shaped surface district A2, A3.In practice, discontinuous arc structural plane district A1 is configured at the top T of each lens pillar 103, and discontinuous arc structural plane district A1 is such as a laciniation curved surface, a coarse structure curved surface, an irregular structure curved surface or an even surface.And Liang Ge smooth arc-shaped surface district A2, A3 are configured at the both sides of each lens pillar 103 respectively, and respectively this discontinuous arc structural plane district of this lens pillar is a laciniation curved surface or an irregular structure curved surface, the difference of height Distribution value of the broached-tooth design on this laciniation curved surface is 0.01 μm ~ 1 μm.
In simple terms, discontinuous arc structural plane district A1 is between Liang Ge smooth arc-shaped surface district A2, A3.Wherein, the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 is less than or equal to 2/3rds of the width P1 (Lens Pitch) for single lens pillar 103.
Furthermore, A1 system of discontinuous arc structural plane district is in order to the beam divergence that exported by the rgb pixel of display module or refraction, the light beam that rgb pixel is exported can spread the eye of focusing range to observer, reach being evenly distributed of luminous energy by this, and reduce the repeatedly line interference phenomenon of 3D display generation.Otherwise A2, A3 system of smooth arc-shaped surface district focuses in order to the light beam exported by the rgb pixel of display module, and the light beam making rgb pixel export can focus to left eye or the right eye portion of observer respectively, reaches effect of 3D display by this.
When the width P2 that discontinuous arc structural plane district A1 is projected to first surface 101 is greater than 2/3rds of single lens pillar 103 width P1, now the display effect of 2D will be greater than the display effect of 3D, make beholder cannot know the image viewing and admiring 3D, therefore the width P2 being projected to first surface 101 of discontinuous arc structural plane district A1 needs the width P1 of the single lens pillar 103 being less than or equal to 2/3rds.
The general curved surface of each lens pillar or the curved surface at top are smooth arc-shaped surface, and the light beam exported in order to make rgb pixel can focus to left eye and the right eye portion of observer respectively, and observer can watch 3D show image by this.But too much or very few light beam focusing has the 3D show image of obviously repeatedly line phenomenon by making observer watch.So the curved design of the top T of each lens pillar 103 is discontinuous arc structural plane district A1 by the present embodiment system, spreads the scope that light beam focuses to observer's eye by this, the luminous energy projecting eyes can be more evenly distributed.
In other words, the curved surface system of the top T of each lens pillar 103 is such as the curved surface of 2D show image.And the curved surface system of the both sides of each lens pillar 103 is such as the curved surface of 3D show image.So, the present embodiment has the optical design of the discontinuous arc structural plane district A1 of 2D show image and smooth arc-shaped surface district A2, A3 of 3D show image through each lens pillar 103, to reach the repeatedly line interference phenomenon reducing 3D display, and reach good 3D display effect.
Certainly, discontinuous arc structural plane district A1 and smooth arc-shaped surface district A2, A3 occupy the ratio of whole curved surface C1 of each lens pillar 103 is respectively adjustable.The present embodiment system illustrated with " the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 is less than or equal to 2/3rds of single lens pillar 103 width P1 ".Wherein, if when the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 exceedes 2/3rds of single lens pillar 103 width P1,3D display layer 10 can reduce effect of 3D show image on the contrary.
In other embodiments, the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 can be less than or equal to 1/2nd, 1/3rd, 1/4th or other numerical value of single lens pillar 103 width P1.The present embodiment does not limit " the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 occupies the ratio of single lens pillar 103 width P1 ".
It is worth mentioning that, " the width P2 that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 is less than or equal to 2/3rds of single lens pillar 103 width P1 " is namely roughly similar in appearance to " ratio that the arc length of discontinuous arc structural plane district A1 occupies whole curved surface C1 of each lens pillar 103 is less than or equal to 1/2nd ".That is, the ratio that the arc length of discontinuous arc structural plane district A1 occupies whole curved surface C1 of each lens pillar 103 is less than or equal to 1/2nd, can reduce the repeatedly line interference phenomenon of 3D display, and reach good 3D display effect.
Wherein, if discontinuous arc structural plane district A1 occupy the ratio of whole curved surface C1 of each lens pillar 103 more than two/for the moment, 3D display layer 10 can reduce effect of 3D show image on the contrary.Art has knows that the knowledgeable is according to the utility model technological means usually, can freely design " ratio that discontinuous arc structural plane district A1 and smooth arc-shaped surface district A2, A3 occupy whole curved surface C1 of each lens pillar 103 respectively ".
Embodiment 2: Fig. 4 is the lens pillar schematic diagram of the 3D display layer of another embodiment of the utility model.
Refer to Fig. 4 and Fig. 3.
3D display layer 10a, 10 in Fig. 4 and Fig. 3 has similar 3D show image and reduces effect of 3D display repeatedly line interference phenomenon.But the difference between the 3D display layer 10a, 10 in Fig. 4 and Fig. 3 is: each lens pillar 103 of 3D display layer 10a has an even surface A5.
Specifically, a kind of 3D display layer 10a, for forming a 3D display structure with a photic zone (not shown), 3D display structure is configured at one to be had on the display module of a display surface.3D display layer 10a comprises an a structure of basement B1 and 3D optical configuration B2.Wherein, first surface 101, the 3D optical configuration B2 that 3D optical configuration B2 is formed at structure of basement B1 comprises most lens pillars 103, and the top T of each lens pillar 103 is protruded towards a first direction D1.Each lens pillar 103 comprises an even surface A5 and two smooth arc-shaped surface district A2, A3.And two smooth arc-shaped surface district A2, A3 are configured at the both sides of each lens pillar 103 respectively, smooth arc-shaped surface district A2, A3 according to one preset mid point (being the mid point of arc length) to form arc-shaped curved surface, as Fig. 4 illustrate.
In other words, the technological means that the present embodiment system adopts " top T of each lens pillar 103 is deleted focusing function ", makes the top T of each lens pillar 103 form an even surface A5.Certainly, the light beam that the rgb pixel of display module exports is deflecting light beams via even surface A5, and the light beam that rgb pixel is exported can spread the eye focusing to observer, reaches the repeatedly line interference phenomenon reducing 3D display by this.Otherwise A2, A3 system of smooth arc-shaped surface district focuses in order to the light beam exported by the rgb pixel of display module, and the light beam making rgb pixel export can focus to left eye and the right eye portion of observer respectively, reaches effect of 3D display by this.
In like manner known, the ratio that even surface A5 and smooth arc-shaped surface district A2, A3 occupy the projection width of each lens pillar 103 is respectively adjustable.The present embodiment system illustrated with " the width P2 that even surface A5 is projected to first surface 101 is less than or equal to 2/3rds of single lens pillar 103 width P1 ".Be the width that smooth arc-shaped surface district A2, A3 be projected to first surface 101 and be more than or equal to 1/3rd of single lens pillar 103 width P1.Wherein, if when the width P2 that even surface A5 is projected to first surface 101 exceedes 2/3rds of single lens pillar 103 width P1,3D display layer 10 can reduce effect of 3D show image on the contrary.
In other embodiments, the width P2 that even surface A5 is projected to first surface 101 can be less than or equal to 1/2nd, 1/3rd, 1/4th or other numerical value of single lens pillar 103 width P1.The present embodiment does not limit " the width P2 that even surface A5 is projected to first surface 101 occupies the ratio of single lens pillar 103 width P1 ".
It is worth mentioning that, the first end T1 of each lens pillar 103 and the bee-line of first surface 101 are one first height ht1, bee-line between second end T2 of each lens pillar 103 and first surface 101 is one second height ht2, and the first height ht1 equals or is not equal to the second height ht2.For convenience of description, the first height ht1 system of the present embodiment equal second highly ht2 illustrate.In other embodiments, the first height ht1 can be less than or greater than the second height ht2.Namely even surface A5 is not parallel to first surface 101, or even surface A5 to tilt an angle relative to second direction D2, and extends to the second end T2 from first end T1.
Embodiment 3:
Fig. 5 is the schematic diagram of the 3D display structure display 3D image of another embodiment of the utility model.
Fig. 6 is the schematic diagram of the 3D display structure of another embodiment of the utility model.
Refer to Fig. 5 and Fig. 6.
Fig. 6 illustrates a kind of 3D display structure 1, is applicable to the display module 9 that has a display surface 90.3D display structure 1 comprises 3D display layer 10 and a photic zone 12.Wherein, photic zone 12 is connected between 3D display layer 10 and display module 9.
For convenience of description, the display module 9 of the present embodiment is illustrate with a LCD MODULE (LCD Module, LCM), and 3D display structure 1 such as realizes through a 3D display panel or 3D display diaphragm.In his embodiment, display module 9 is such as LCD, the touch control display of Digital Television, the display of mobile computer or touch control display, the display of ATM withdrawal machine or touch control display, the touch control display of game machine, commercial advertisement machine or the display of other housed device or touch control display, and the present embodiment does not limit the aspect of 3D display structure 1 and display module 9.
Next, photic zone 12 has one first binding face 12s1 and the one second binding face 12s2 relative to the first binding face 12s1.First binding face 12s1 connects the second face 102 of 3D display layer 10, and the second binding face 12s2 is connected to the display surface 90 of display module 9.In practice, photic zone 12 is such as a pressure-sensing glue (Pressure Sensitive Adhesives, PSA) or is an optical cement (Optical Clear Adhesive, OCA).Therefore, the light beam that display module 9 exports through rgb pixel L, R enters 3D display layer 10 via photic zone 12.Afterwards, light beam reflect via 3D display layer 10, scattering and receive by the eyes of observer.So, observer can naked depending on and see or appreciate 3D image.
Furthermore, Fig. 5 to illustrate be principle and the significant data parameter nakedly can looking 3D show image.Wherein, observer's eyes spacing e, the key factor of display 3D image can be by naked the best depending on 3D show image spacing P1 viewed and admired between distance z, the focal length f of 3D display structure 1, the spacing i of rgb pixel L, R and two adjacent lens pillars 103.Wherein, the light beam that rgb pixel L, R export via the discontinuous arc structural plane district A1 scattering of 3D display structure 1 and smooth arc-shaped surface district A2, A3 refraction, and makes observer's left and right eyes portion can receive the light beam of corresponding rgb pixel L, R.Therefore, display module 9 is through 3D display structure 1 to export a 3D image, and observer nakedly can look viewing 3D image.
Embodiment 4:
Fig. 7 is the schematic diagram of the 3D display structure of another embodiment of the utility model.
Refer to Fig. 7 and Fig. 5.
Both 3D display structure 1a, 1 structure in Fig. 7 and Fig. 6 is similar, such as display module 9 through 3D display structure 1 to export a 3D image, and observer can naked depending on and see or appreciate 3D image.And 3D display structure 1a, difference both 1 are: photic zone 12 comprises one first optical layers 121 and one second optical layers 122.
Specifically, Fig. 7 illustrates a 3D display structure 1a and comprises 3D display layer 10 and a photic zone 12.Wherein, photic zone 12 has one first binding face 12s1 and the one second binding face 12s2 relative to the first binding face 12s1.First binding face 12s1 connects the second face 102 of 3D display layer 10.And the first optical layers 121 is connected between the second optical layers 122 and 3D display layer 10.First optical layers 121 is such as a pressure-sensing glue (Pressure Sensitive Adhesives, PSA) or is a transparent optical cement (Optical Clear Adhesive, OCA).
Second optical layers 122 is such as a glass, a poly-sour methyl esters (Polymethylmethacrylate, PMMA) a, polyethylene terephthalate (Polyethylene Terephthalate, PET) or one polycarbonate (Polycarbonates, PC).The present embodiment does not limit the aspect of first and second optical layers 121,122.In addition, the present embodiment does not limit the 3D display structure 1 of Fig. 6 or Fig. 7, the aspect of 1a.Art has knows that the knowledgeable can freely design 3D display structure 1,1a usually.Second optical layers 122 can be combined with display module 9 or keep a space, wherein the second optical layers 122 can utilize pressure-sensing glue (PSA) or transparent optical cement (OCA) or optical clear resin (Optical Clear Resin, OCR) to combine (not illustrating) with the display surface 90 of display module 9.
Embodiment 5: further illustrate 3D display layer 10 method for making, thin portion's flow process and step.
Fig. 8 is the 3D display layer manufacturing process schematic diagram of another embodiment of the utility model.
Fig. 9 is the process flow diagram of the 3D display layer method for making of another embodiment of the utility model.
Refer to Fig. 8 and Fig. 9.
A kind of 3D display layer 10 method for making, comprises the following steps:
In step S901, provide and have a structure of basement B1, structure of basement B1 has first surface 101 and one second face 102.In practice, structure of basement B1 is such as polyethylene terephthalate (PET).Then, in step S903, on the first surface 101 of structure of basement B1, one deck ultraviolet (UV) optical resin structural sheet B2 ' is applied.Ultraviolet optics resin structure layer B2 ' is such as forming the optical material layer of prism or lens pillar 103.The 3D display layer 10 of the present embodiment is through exposure roll forming techniques, is formed on a structure of basement B1 to make ultraviolet optics resin structure layer B2 '.Wherein, step S901 and step S903 system correspond to the manufacturing process of the most left block of Fig. 8.
In step S905, provide a roll die M1, utilize diamond cutter to process at roll die M1, make it have multiple concavees lens molding structure MF, each concavees lens molding structure MF has a discontinuous arc structural plane shaping area.In practice, each concavees lens molding structure MF system, in order to roll extrusion ultraviolet optics resin structure layer B2 ', is shaped to a 3D optical configuration B2 to make ultraviolet optics resin structure layer B2 '.Wherein, the discontinuous arc structural plane shaping area of each concavees lens molding structure MF can pass through diamond cutter rag technology and realizes.The present embodiment does not limit the aspect of roll die M1, each concavees lens molding structure MF and discontinuous arc structural plane shaping area.
In step S907, roll die M1 roll extrusion ultraviolet optics resin structure layer B2 ', make ultraviolet optics resin structure layer B2 ' be shaped to a 3D optical configuration B2 through ultraviolet exposure, 3D optical configuration B2 comprises most lens pillars 103, each lens pillar 103 has a curved surface, the curved surface of each lens pillar 103 has a discontinuous arc structural plane district A1, the corresponding discontinuous arc structural plane shaping area of A1 system of discontinuous arc structural plane district and be formed at each lens pillar 103, and the width that the arc length of discontinuous arc structural plane district A1 is projected to first surface 101 be less than or equal to for each single lens pillar 103 width 2/3rds, wherein the discontinuous arc structural plane district A1 of each lens pillar 103 is a laciniation curved surface or an irregular structure curved surface.And the curved surface of each lens pillar 103 has Liang Ge smooth arc-shaped surface district A2, A3, be configured at the both sides of each lens pillar 103 respectively.Wherein, step S905 and step S907 system correspond to the manufacturing process of the second from left block of Fig. 8.
In step S909, with ultraviolet exposure 3D optical configuration B2, to solidify 3D optical configuration B2.In practice, ultraviolet curing, drying, then technology (UV Curing) are use photo-curing type such as " ultraviolet (UV) cured resins ".And the photo-curing materials such as ultraviolet (UV) cured resin, according to the difference of curing mechanism, free radical chemical combination type and the large class of cationization mould assembly two can be divided into.The aspect of photo-curing material that the present embodiment does not limit ultraviolet curing, drying, then technology (UV Curing) and uses.Wherein, step S909 system corresponds to the manufacturing process of left three blocks of Fig. 8.
Afterwards, in step S911, provide a release layer B4 in second face 102 of structure of basement B1, and 3D optical configuration B2 provides a protective seam B3.In practice, release layer B4 and protective seam B3 is such as respectively release film or the diaphragm of protection 3D display layer 10.The present embodiment does not limit the aspect of release layer B4 and protective seam B3.Wherein, step S911 system corresponds to the manufacturing process of the rightest block of Fig. 8.The present embodiment does not limit the steps flow chart of Fig. 9.
Embodiment 6:
Figure 10 is the process flow diagram of the 3D display structure method for making of another embodiment of the utility model.
Refer to Figure 10.
A kind of 3D display layer 10 method for making, comprises the following steps:
In step S1001, provide and have a structure of basement B1, structure of basement B1 has first surface 101 and one second face 102.And in step S1003, on the first surface 101 of structure of basement B1, apply one deck ultraviolet optics resin structure layer B2 '.Wherein, step S1001 and step S1003 system correspond to the manufacturing process of the most left block of Fig. 8.
In step S1005, one roll die M1 is provided, utilizes diamond cutter to process roll die M1, make it have multiple concavees lens molding structure MF, each concavees lens molding structure MF has a discontinuous arc structural plane shaping area, and wherein discontinuous arc structural plane shaping area is even surface shaping area.In practice, the even surface shaping area of each concavees lens molding structure MF can pass through diamond cutter rag technology and realizes.Then, in step S1007, roll die M1 roll extrusion ultraviolet optics resin structure layer B2 ', make ultraviolet optics resin structure layer B2 ' be shaped to a 3D optical configuration B2 through ultraviolet exposure, 3D optical configuration B2 comprises most lens pillars 103, the curved surface of each lens pillar 103 has a discontinuous arc structural plane district, the corresponding discontinuous arc structural plane shaping area of discontinuous arc structural plane fauna and be formed at each lens pillar 103, and the width that the arc length in discontinuous arc structural plane district is projected to first surface 101 be less than or equal to for each single lens pillar 103 width 2/3rds, wherein the top T of each lens pillar 103 extends to one second end T2 to form discontinuous arc structural plane district from a first end T1, and the discontinuous arc structural plane district of each lens pillar 103 is an even surface A5, the corresponding even surface shaping area of even surface A5 system and be formed at each lens pillar 103.Wherein, step S1003 and step S1005 system correspond to the manufacturing process of the second from left block of Fig. 8.
In step S1009, with ultraviolet photoetching 3D optical configuration B2, to solidify 3D optical configuration B2.Wherein, step S1009 system corresponds to the manufacturing process of left three blocks of Fig. 8.In step S1011, provide a release layer B4 in second face 102 of structure of basement B1, and provide a protective seam B3 in 3D optical configuration B2.Wherein, step S1011 system corresponds to the manufacturing process of the rightest block of Fig. 8.The present embodiment does not limit the steps flow chart of Figure 10.
In sum, the utility model system utilizes a kind of 3D display layer, there is through each lens pillar the optical design of discontinuous arc structural plane district (being laciniation curved surface, irregular structure curved surface or even surface), display module can reduce the repeatedly line interference phenomenon of output one 3D image through 3D display structure by this, and observer nakedly can look the 3D image of viewing better quality.Moreover the light beam that display module exports is via discontinuous arc structural plane district, and light beam will produce the situation of scattered light or refract light, and observer can nakedly to be reduced or tool does not change the 3D image of line phenomenon depending on watching.It is worth mentioning that, the utility model occupies with the width that discontinuous arc structural plane district is projected to first surface the ratio that the ratio of each single lens pillar width or " part of focusing function is deleted at the top of each lens pillar " occupy each single lens pillar width, reduces 3D display layer and produces the repeatedly line of 3D image and reach good 3D visual effect.
As mentioned above, embodiment of the present utility model is explained, but as long as do not depart from inventive point of the present utility model in fact and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation is also all included within protection domain of the present utility model.
Claims (8)
1. a 3D display layer, is characterized in that, for forming a 3D display structure with a photic zone, this 3D display structure is configured at one and has on the display module of a display surface, and this 3D display layer comprises:
One structure of basement, has a first surface and one second; And
One 3D optical configuration, is formed at this first surface of this structure of basement, and this 3D optical configuration comprises most lens pillars, and respectively the top of this lens pillar is protruded towards a first direction, and respectively this lens pillar has a curved surface;
Wherein, respectively this curved surface of this lens pillar has a discontinuous arc structural plane district, this discontinuous arc structural plane district is configured at the top of respectively this lens pillar, and the width that the arc length in this discontinuous arc structural plane district is projected to this first surface be less than or equal to for each this single lens pillar width 2/3rds.
2. a kind of 3D display layer as claimed in claim 1, wherein this structure of basement has a thickness, and this structure of basement is a polyethylene terephthalate (Polyethylene Terephthalate, PET).
3. a kind of 3D display layer as claimed in claim 1, wherein respectively this curved surface of this lens pillar has Liang Ge smooth arc-shaped surface district, be configured at the both sides of respectively this lens pillar respectively, and respectively this discontinuous arc structural plane district of this lens pillar is a laciniation curved surface or an irregular structure curved surface, the difference of height Distribution value of the broached-tooth design on this laciniation curved surface is 0.01 μm ~ 1 μm.
4. a kind of 3D display layer as claimed in claim 1, wherein respectively this curved surface of this lens pillar has Liang Ge smooth arc-shaped surface district, be configured at the both sides of respectively this lens pillar respectively, and respectively the top of this lens pillar extends to one second end to form this discontinuous arc structural plane district from a first end, and respectively this discontinuous arc structural plane district of this lens pillar is an even surface.
5. a kind of 3D display layer as claimed in claim 4, wherein respectively this first end of this lens pillar and the bee-line of this first surface are one first height, respectively the bee-line between this second end and this first surface of this lens pillar be one second height, this first highly equal or be not equal to this second height.
6. a 3D display structure, be applicable to one and have on the display module of a display surface, this 3D display structure comprises:
Just like a kind of 3D display layer of claim 1 to 5 described in one of them; And
One photic zone, have one first binding face and one second binding face relative to this first binding face, this first binding face connects this second.
7. a kind of 3D display structure as claimed in claim 6, wherein this photic zone is a pressure-sensing glue (Pressure Sensitive Adhesives, or transparent optical cement (Optical Clear Adhesive PSA), OCA), this this second binding face euphotic is connected to this display surface of this display module.
8. a kind of 3D display structure as claimed in claim 6, wherein this photic zone comprises one first optical layers and one second optical layers, this first optical layers is connected between this second optical layers and this 3D display layer, this first optical layers is a pressure-sensing glue (Pressure Sensitive Adhesives, or transparent optical cement (Optical Clear Adhesive PSA), OCA), this second optical layers is a glass, one poly-sour methyl esters (Polymethylmethacrylate, PMMA), one polyethylene terephthalate (polyethylene terephthalate, PET) or one polycarbonate (Polycarbonates, PC).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104597607A (en) * | 2014-12-29 | 2015-05-06 | 咏巨科技有限公司 | 3D display layer, 3D display structure and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104597607A (en) * | 2014-12-29 | 2015-05-06 | 咏巨科技有限公司 | 3D display layer, 3D display structure and manufacturing method thereof |
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Effective date of registration: 20191217 Address after: Room 406 and 407, press center, Licheng District, No. 777, Tangye East Road, Licheng District, Jinan City, Shandong Province Patentee after: Shandong Jinlin Intelligent Technology Co., Ltd. Address before: 1 / F, 66 Beixing street, Taoyuan City, Taoyuan County, Taiwan, China Co-patentee before: Chen Yingtong Patentee before: YTDIAMOND CO., LTD. |
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