CN106597580A - Imaging thin film and preparation method thereof - Google Patents

Imaging thin film and preparation method thereof Download PDF

Info

Publication number
CN106597580A
CN106597580A CN201510661064.0A CN201510661064A CN106597580A CN 106597580 A CN106597580 A CN 106597580A CN 201510661064 A CN201510661064 A CN 201510661064A CN 106597580 A CN106597580 A CN 106597580A
Authority
CN
China
Prior art keywords
structure
polymer
focusing
graphic
body
Prior art date
Application number
CN201510661064.0A
Other languages
Chinese (zh)
Other versions
CN106597580B (en
Inventor
张健
Original Assignee
昇印光电(昆山)股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 昇印光电(昆山)股份有限公司 filed Critical 昇印光电(昆山)股份有限公司
Priority to CN201510661064.0A priority Critical patent/CN106597580B/en
Publication of CN106597580A publication Critical patent/CN106597580A/en
Application granted granted Critical
Publication of CN106597580B publication Critical patent/CN106597580B/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made
    • G02B1/04Optical elements characterised by the material of which they are made made of organic materials, e.g. plastics
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/0006Arrays

Abstract

An embodiment of the invention discloses an imaging thin film and a preparation method thereof. The imaging thin film comprises a body prepared by polymer of the same type, wherein a focusing structure is formed on one surface of the body, an image-text structure is formed inside the body, and an image of the image-text structure is formed by means of the focusing structure. By adopting the preparation method provided by the invention, the thickness of the imaging thin film can be reduced, thereby facilitating the transfer printing of the imaging thin film.

Description

成像薄膜及其制备方法 The imaging film and preparation method

技术领域 FIELD

[0001] 本发明涉及光学薄膜技术领域,尤其涉及一种成像薄膜及其制备方法。 [0001] The present invention relates to optical thin film technology, and more particularly, to a method for forming a thin film and its preparation.

背景技术 Background technique

[0002] 莫尔技术是一类引人注目的新型视觉安全技术。 [0002] Mohr technology is a new class of compelling visual security technology. 它利用微透镜阵列的聚焦作用将微图案高效率地放大,实现具有一定景深并呈现奇特动态效果的图案。 It uses the focusing effect of the microlens array will be amplified with high efficiency micropattern, realized with a certain depth and exhibits peculiar dynamic effects.

[0003] 现有技术中带有微透镜的薄膜包括基底、微透镜以及图案层。 [0003] In the prior art film having micro lenses includes a substrate, a microlens and a pattern layer. 这样的薄膜首先是含有基底从而导致厚度增加,并且图案层裸露或者需要保护层。 Such films comprising a substrate first resulting in increased thickness and the pattern layer or the need to protect the exposed layer.

[0004] 专利文件200480040733. 2公开了一种应用于钞票等有价证券开窗安全线的微透镜阵列安全元件。 [0004] Patent document 200480040733.2 discloses microlens array is applied to the security element for bank notes and other securities windowed security thread. 它的基本结构为:在透明基层的上表面设置周期性微透镜阵列,在透明基层的下表面设置对应的周期型微图案阵列,微图案阵列位于微透镜阵列的焦平面或其附近,微图案阵列与微透镜阵列排列大致相同,通过微透镜阵列对微图案阵列的莫尔放大作用。 Its basic structure is: disposed on a surface of a periodic microlens array is transparent base layer, the lower surface of the transparent substrate corresponding to the periodic pattern array micro, micro pattern array focal plane of the microlens array or near micropattern array and the microlens array are arranged substantially the same, amplification of micro moire pattern array by a microlens array.

[0005] 该专利公开了两种制作微图案的方法:由选自喷墨、激光、凸版印刷、胶版印刷、照相凹版印刷、及凹版印刷法所组成的群组的印刷方法,在透明基层下表面设置凸出的微图案油墨;或者在透明基层下表面形成有图案的凹陷,并在凹陷中填充油墨进而形成微图案。 [0005] The patent discloses two methods of making micro-pattern: the selected ink jet, laser, letterpress printing, offset printing, gravure printing, and a printing method of the group consisting of gravure printing method, the transparent base layer micropattern disposed convex surface of the ink; or a surface pattern is formed with a recess in a transparent substrate, and further forming a micropattern ink filled in the recess. 后者具有几乎无限空间解析度的优点。 The latter has the advantage of almost unlimited spatial resolution. 因此,分别在透明基层上下表面设置微透镜和凹陷型微图案具有最优的图形复杂度和解析度有利于最大化提高该安全器件的仿制难度。 Thus, each pattern having optimal complexity and resolution to improve the beneficial to maximize the security device generic difficulty transparent base surfaces of the upper and lower microlenses and micro-pattern depressions.

[0006] 然而这种安全元件目前的使用方法主要是整体嵌入纸张或者粘合于印刷品表面。 [0006] However, such a security element using the current method is mainly fitted integrally bonded to the paper or print surface. 烫印是目前将局部安全元件设置于产品包装的一种主流的方法。 Stamping the security element is disposed on the partial product package a mainstream method. 然而烫印技术要求安全元件是一层很薄且可以切断的薄膜。 However, stamping the technical requirements and the security element is a thin layer of a thin film can be cut off.

[0007] 当前的工业界,具有实际加工可行性的最小透明基层厚度是23um,再加上微透镜和凹陷结构的厚度,整体安全元件的厚度一般会增加到40um以上。 The minimum thickness of the transparent substrate [0007] Current industry, having the actual processing is feasible 23um, plus the thickness of the microlens and depressions structure, the overall thickness of the security element will generally increase 40um above. 因此,如此厚的整体结构极不利于高速烫印时及时切断。 Therefore, such a thick monolithic structure is extremely unfavorable to promptly cut off at high speed stamping. 此外透明基材往往具有良好的机械性能,这也不利于烫印的切断要求。 Further the transparent substrate tend to have good mechanical properties, which is not conducive to cutting requirements of stamping.

[0008] 为了将安全元件与主流的烫印方式相适应,必须去除该安全元件中的透明基层。 [0008] In order to secure the main element and adapted to stamping embodiment, the transparent substrate must be removed security element. 专利文件200480040733. 2在图13-14中公开了一种可篡改标示材料实施例。 Patent document 200480040733.2 discloses a tamper-indicating material embodiment of the embodiment in FIG. 13-14. 即剥离覆盖在微透镜表面的可剥离层时,微图案的放大效果会在剥离前后发生变化。 That is, when peeling the cover surface of the microlens peelable layer, Magnifying micropattern will change before and after the peeling. 值得一提的是:从图14看,为"剥离改变"膜结构,该结构包括一可剥离微透镜、第二微透镜、第一图案层以及第二图案层,可以在第二微透镜背面直接印刷第一图案层,第一图案层与第二图案层之间还设有光学间隔器244,此时第二微透镜与第一图案层之间进而排除了透明基材,但是此时的第二微透镜并不能显示第一图案层的影像(见说明书第20页第二段)。 It is worth mentioning: as viewed from FIG. 14, the "release change" membrane structure, the structure comprising a peelable microlens, second microlens, the first pattern layer and second pattern layer, the back surface of the second microlens direct printing the first pattern layer, also provided with an optical spacer layer between the first pattern and the second pattern layer 244, and thus exclude the case between the second microlens transparent substrate and the first pattern layer, but this time second microlens does not show an image of the first pattern layer (see the second paragraph of description page 20). 再者,该专利说明书第29~30页公开了该专利中的结构制备方法,基本包括以下步骤:S01 -个或多个光学间隔器;S02微透镜以及图案层分别位于光学间隔器表面。 Further, this patent specification on pages 29 to 30 discloses a method for preparing the structure of the patent, substantially comprising the following steps: S01 - one or more optical spacers; S02 is a microlens layer and a pattern of the optical spacer each surface. 其中光学间隔器表面设可固化树脂制备微透镜以及图案层。 Wherein the optical surface of the spacer and a microlens disposed prepared curable resin layer pattern.

[0009] 所以无论是图13与图14中的结构还是说明书29~30页公开的制备方法,微透镜以及图案层的显示影像务必都要设置光学间隔器层,制备的方法为在光学间隔器表面涂布可固化树脂,以备制备微透镜与图案层;但是就是该种结构造成如此厚的整体结构极不利于高速烫印时及时切断。 [0009] Whether it is a configuration in FIG. 13 and FIG. 14 or 29 to 30 disclosed in the specification methods of preparation, a microlens and a display image pattern layer must be set to be the optical spacer layer, the method for preparing the optical spacer curable resin coated on the surface, and to prepare for the preparation of the microlens pattern layer; however, this kind of structure is caused when the time to cut off such thick overall configuration of a high-speed stamping extremely unfavorable. 此外,透明基材往往具有良好的机械性能,这也不利于烫印的切断要求。 Further, the transparent substrate tend to have good mechanical properties, which is not conducive to cutting requirements of stamping.

[0010] 因此,有必要采用新的方案,来减小具有微透镜和凹陷型微图案的可转印莫尔安全元件的厚度,即减小成像薄膜的厚度。 [0010] Accordingly, it is necessary to adopt a new scheme to reduce the thickness of microlenses and having a recess pattern may be transferred micro moiré security element, i.e. to reduce the thickness of the imaging film.

发明内容 SUMMARY

[0011] 本申请实施例的目的是提供一种成像薄膜及其制备方法,以实现减小成像薄膜的厚度的目的。 [0011] The object of the present application is to provide an embodiment of a thin film forming method for its preparation, to achieve the purpose of reducing the thickness of the imaged film.

[0012] 为解决上述技术问题,本申请实施例提供一种成像薄膜及其制备方法是这样实现的: [0012] To solve the above problems, the present embodiment provides a method for forming a thin film and its preparation is achieved:

[0013] 本申请实施例提供了一种成像薄膜,包括:由一种聚合物制成的本体; [0013] Example embodiments of the present application provides an image forming film comprising: a body made of a polymer;

[0014] 所述本体的一表面上形成有聚焦结构; [0014] The focusing structure is formed on a surface of the body;

[0015] 所述本体的内部形成有图文结构,所述图文结构能通过所述聚焦结构成像; [0015] The interior of the body structure is formed with a graphic, the graphic structure by imaging the focusing structure;

[0016] 所述本体是通过在所述聚合物的第一部分上形成所述图文结构后,将所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合而成。 [0016] After the body is formed by the graphic structure on a first portion of the polymer, the first side portion of the second portion of the polymer with the polymer structure where the graphic fused together.

[0017] 在一实施例中,所述本体和所述聚焦结构为一体结构。 [0017] In one embodiment, the body and the focusing structure is a unitary structure.

[0018] 在一实施例中,所述本体由第一聚合物制成,所述聚焦结构由材质与第一聚合物不同的第二聚合物制成,在所述本体与所述聚焦结构之间形成有融合部。 [0018] In one embodiment, the body is made from a first polymer, said focusing structure of a material different from the first polymer and the second polymer is made, and the focusing of the body structure It is formed between the fused portion.

[0019] 在一实施例中,所述聚焦结构包括一个或多个聚焦单元,多个所述聚焦单元之间的间距为1微米~200微米。 [0019] In one embodiment, the focusing structure comprises one or more focusing unit, the distance between the focusing unit is a plurality of micrometers to 200 micrometers.

[0020] 在一实施例中,所述聚焦结构包括一个或多个聚焦单元,多个所述聚焦单元中的至少一个为微透镜或菲涅尔透镜。 [0020] In one embodiment, the focusing structure comprises one or more focusing means, said plurality of focusing means at least one microlens or Fresnel lens.

[0021] 在一实施例中,所述聚焦结构的外表面上设置有反射结构。 [0021] In one embodiment, the outer surface of the focusing structure provided with a reflective structure.

[0022] 在一实施例中,所述反射结构的厚度为0. 02微米~5微米。 [0022] In one embodiment, the thickness of the reflective structure is 0.02 microns to 5 microns.

[0023] 本申请实施例还提供了另一种成像薄膜,包括:由一种聚合物制成的本体; [0023] The present application further provides another embodiment of an image forming film comprising: a body made of a polymer;

[0024] 所述本体的一表面上形成有聚焦结构,所述聚焦结构包括至少两个呈不对称排布的聚焦单元; [0024] The focusing structure is formed on a surface of the body of the focusing structure comprises a focusing unit having at least two asymmetrical arrangement;

[0025] 所述本体的内部形成有图文结构,所述图文结构包括至少两个图文单元,所述图文单元包括具有接通和/或断开状态的点阵; [0025] The interior of the body structure is formed with a graphic, the graphic comprises at least two structural units graphic, the graphic comprises a unit lattice having ON and / or OFF state;

[0026] 所述图文单元的位置坐标与所述聚焦单元的位置坐标相关联,以使所有处于接通状态的点阵通过所述聚焦单元形成至少一个悬浮影像; Coordinate position [0026] of the graphic unit and the focusing unit associated with the coordinates, so that all the dot in the ON state by the focusing unit is formed of at least one floating image;

[0027] 所述本体是通过在所述聚合物的第一部分上形成所述图文结构后,将所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合而成。 [0027] After the body is formed by the graphic structure on a first portion of the polymer, the first side portion of the second portion of the polymer with the polymer structure where the graphic fused together.

[0028] 在一实施例中,所述本体和所述聚焦结构为一体结构。 [0028] In one embodiment, the body and the focusing structure is a unitary structure.

[0029] 在一实施例中,所述本体由第一聚合物制成,所述聚焦结构由材质不同于第一聚合物的第二聚合物制成,在所述本体与所述聚焦结构之间形成有融合部。 [0029] In one embodiment, the body is made from a first polymer, the second focus is made of a material different from the first polymer structure of the polymer, and the focusing of the body structure It is formed between the fused portion.

[0030] 在一实施例中,所述图文单元的位置坐标与所述聚焦单元的位置坐标相关联包括所述图文单元的位置坐标能由对应的聚焦单元的位置坐标经过预设变换获得。 [0030] In one embodiment, the position coordinates of the graphic unit and the coordinate position of the focusing unit comprises associated position coordinates of the graphic elements can be obtained through the conversion by the predetermined coordinate position corresponding to a focusing unit .

[0031] 在一实施例中,所述预设变换包括坐标缩放变换和/或坐标旋转变换。 [0031] In one embodiment, the predetermined conversion comprises a conversion coordinate scaling and / or rotation of the coordinate transformation.

[0032] 在一实施例中,所述聚焦结构的外表面上设置有反射结构。 [0032] In one embodiment, the outer surface of the focusing structure provided with a reflective structure.

[0033] 本申请实施例还提供了一种成像薄膜的制备方法,包括: [0033] The present application further provides a method for preparing the imaged film, comprising:

[0034] 获取相背对侧形成有聚焦结构和容纳结构的聚合物的第一部分; [0034] Gets the opposite side is formed opposite the first portion and a focusing structure with a polymeric receiving structure;

[0035] 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; [0035] The filler is filled in said receiving structure to form a graphic structure, the filler with the polymer material different from the refractive index of the light;

[0036] 将所获取的所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体。 [0036] The graphic structure is located in a first portion of the second portion of the polymer obtained with the fused polymer to form the body side.

[0037] 本申请实施例还提供了另一种成像薄膜的制备方法,包括: [0037] The present application further provides another method for preparing the imaged film, comprising:

[0038] 获取形成有容纳结构的聚合物的第一部分; [0038] Gets structure formed with a first receiving portion of the polymer;

[0039] 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; [0039] The filler is filled in said receiving structure to form a graphic structure, the filler with the polymer material different from the refractive index of the light;

[0040] 将所获取的所述聚合物的第二部分的第一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,在所述聚合物的第二部分中与所述第一侧相背对的第二侧形成聚焦结构。 [0040] The graphic structure is located in a first side of the first portion of the second polymer portion of the polymer obtained fused to form the body side, in the process of integration, focusing structure is formed with the second side opposite the first side in a second portion of the polymer.

[0041] 本申请实施例还提供了另一种成像薄膜的制备方法,包括: [0041] The present application further provides another method for preparing the imaged film, comprising:

[0042] 获取形成有容纳结构的聚合物的第一部分; [0042] Gets structure formed with a first receiving portion of the polymer;

[0043] 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; [0043] The filler is filled in said receiving structure to form a graphic structure, the filler with the polymer material different from the refractive index of the light;

[0044] 获取形成有聚焦初步结构的所述聚合物的第二部分; [0044] obtaining a polymer formed with the preliminary focusing structure a second portion;

[0045] 将所述聚合物的第二部分中与所述聚焦初步结构相背对的一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,所述聚焦初步结构形成为聚焦结构。 [0045] The second portion of the first portion of the polymer in the preliminary focusing on the opposite side of the structure of the polymer structure where the graphic fused to form the body side, the process integration of the focusing structure is formed in the initial focusing structure.

[0046] 由以上本申请实施例提供的技术方案可见,本申请实施例通过在本体内部形成图文结构,从而实现了减小成像薄膜厚度的目的。 [0046] Application of the present embodiment from the above technical solution provided in the visible, the embodiments of the present application graphic structure formed inside the body, thus achieving the purpose of reducing the thickness of the film image.

附图说明 BRIEF DESCRIPTION

[0047] 为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请中记载的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0047] In order to more clearly illustrate the technical solutions according to the prior art embodiment of the present application, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments the drawings are only some embodiments of the present application are described, those of ordinary skill in the art is concerned, without any creative effort, and can obtain other drawings based on these drawings.

[0048] 图1是本申请实施例所提供的成像薄膜的一种结构示意图; [0048] FIG. 1 is a schematic view of the present application one kind of structure of the imaging film according to the embodiment provided;

[0049] 图2是本申请实施例所提供的成像薄膜的另一种结构示意图; [0049] FIG. 2 is a schematic structural diagram of another embodiment provided by forming a thin film of the present embodiment of the application;

[0050] 图3是本申请实施例所提供的成像薄膜的另一种结构示意图; [0050] FIG. 3 is a schematic view of another embodiment of the film structure of the imaging application of the present embodiment is provided;

[0051] 图4是本申请实施例所提供的成像薄膜的另一种结构示意图; [0051] FIG. 4 is a schematic structural diagram of another embodiment provided by forming a thin film of the present embodiment of the application;

[0052] 图5是本申请实施例所提供的成像薄膜的另一种结构示意图; [0052] FIG. 5 is a schematic structural diagram of another embodiment provided by forming a thin film of the present embodiment of the application;

[0053] 图6是本申请实施例所提供的成像薄膜中图文单元示意图; [0053] FIG. 6 is a schematic view of the present application unit graphic film imaging embodiment examples provided;

[0054] 图7是本申请实施例所提供的带有反射结构的成像薄膜的结构示意图; [0054] FIG. 7 is a schematic structural diagram of imaging with a reflective film structure embodiment provided by the present embodiment of the application;

[0055] 图8是本申请实施例所提供的成像薄膜中聚焦结构的一种结构示意图; [0055] FIG. 8 is a schematic view of one kind of application of the present embodiment is provided a thin film forming focusing structure embodiment;

[0056] 图9是本申请实施例所提供的成像薄膜中聚焦结构的另一种结构示意图; [0056] FIG. 9 is a schematic view of another configuration of a focusing structure of the present embodiment the imaging application examples provided in the film;

[0057] 图10是对应图8中聚焦结构的图文结构的结构示意图; [0057] FIG. 10 is a schematic structural diagram corresponding to the graphic configuration of the focusing structure in FIG 8;

[0058] 图11是对应图9中聚焦结构的图文结构的结构示意图; [0058] FIG. 11 is a schematic structural diagram of a configuration of teletext 9 focusing structure map;

[0059] 图12是本申请实施例所提供的成像薄膜悬浮成像的原理图; [0059] FIG. 12 is an imaging application of the present embodiment is provided a thin film forming suspension schematic diagram of the embodiment;

[0060] 图13是本申请实施例所提供的一种成像薄膜的3D成像视觉效果图; [0060] FIG. 13 is a view of a 3D imaging visual effects provided by forming a thin film embodiment of the present application;

[0061] 图14是本申请实施例所提供的一种成像薄膜的制备方法的步骤流程图; [0061] FIG. 14 is a flowchart of the steps of the present application of a method of forming a thin film prepared according to the provided embodiments;

[0062] 图15是本申请实施例所提供的一种成像薄膜的制备方法的步骤流程图; [0062] FIG. 15 is a flowchart of the steps of the present application of a method of forming a thin film prepared according to the provided embodiments;

[0063] 图16是本申请实施例所提供的另一种成像薄膜的制备方法的步骤流程图; [0063] FIG. 16 is a step of preparing a thin film forming method of another embodiment of the present application provided a flow diagram embodiment;

[0064] 图17是本申请实施例所提供的另一种成像薄膜的制备方法的步骤流程图。 [0064] FIG 17 is a flowchart of another method for preparing an imaging film according to the present application is provided.

具体实施方式 Detailed ways

[0065] 本申请实施例提供一种成像薄膜及其制备方法。 [0065] Example embodiments of the present application provides a method for forming a thin film and its preparation.

[0066] 为了使本技术领域的人员更好地理解本申请中的技术方案,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。 [0066] In order to make those skilled in the art better understand the technical solution of the present application, in conjunction with the following drawings of the present application example embodiments, the technical solutions in the present application will be clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present application, rather than all embodiments. 基于本申请中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都应当属于本申请保护的范围。 Based on the embodiments of the present disclosure, one of ordinary skill in this art All other embodiments without creative work obtained, it shall fall into the scope of the present application.

[0067] 需要说明的是,当元件被称为"设置于"另一个元件,它可以直接在另一个元件上或者也可以存在居中的元件。 [0067] Incidentally, when an element is referred to as being "disposed on", it may or may present centering element directly to the other element. 当一个元件被认为是"连接"另一个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。 When an element is regarded as being "connected", it can be directly connected to another element or intervening elements may be present simultaneously. 本文所使用的术语"垂直的"、"水平的"、"左"、 "右"以及类似的表述只是为了说明的目的,并不表示是唯一的实施方式。 As used herein, the terms "vertical", "horizontal", "left", "right" and similar expressions are for illustrative purposes only, and does not represent the only embodiments.

[0068] 除非另有定义,本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。 [0068] Unless defined otherwise, the same meaning as all technical and scientific terms and belongs to the technical field of the invention As used herein, the art is generally understood. 本文中在本发明的说明书中所使用的术语只是为了描述具体的实施方式的目的,不是旨在于限制本发明。 In the description herein, the terms used in the present invention, the only purpose of describing particular embodiments and are not intended to limit the invention. 本文所使用的术语"和/或"包括一个或多个相关的所列项目的任意的和所有的组合。 As used herein, the term "and / or" includes any one or more of the associated listed items and all combinations thereof.

[0069] 本申请实施例提供了一种成像薄膜,包括:由同一种聚合物制成的本体;在所述本体的一表面上形成有聚焦结构;在所述本体的内部形成有图文结构,所述图文结构通过所述聚焦结构成像。 Example embodiments provide an imaging film [0069] The present application, comprising: a body made of the same polymer; focusing structure is formed on a surface of the body; graphic structure formed in the interior of the body the graphic structure by forming the focusing structure. 由此可见,本申请实施例所提供的成像薄膜没有基底,因而可以实现减小成像薄膜的厚度的目的。 Thus, application of the present embodiment forming a thin film provided embodiments without a substrate, and thus the purpose of reducing the thickness of the imaged film can be achieved.

[0070] 下面结合附图对本申请实施例所提供的成像薄膜进行详细说明。 [0070] The following detailed description in conjunction with the accompanying drawings forming a thin film of the present embodiment provided herein.

[0071] 如图1所示,该成像薄膜包括由一种聚合物制成的本体101,在本体101的一表面上形成有聚焦结构201,在本体101内部形成有图文结构301。 [0071] As shown in FIG. 1, the image forming body 101 includes a thin film made of a polymer, a focusing structure 201 is formed on a surface of the body 101 is formed with a graphic structure 301 inside the body 101. 图文结构301可以通过聚焦结构201成像。 Graphic structure 301 can be imaged by focusing structure 201.

[0072] 所述聚合物可以为单个聚合物,也可以为由多个不会发生反应的单个聚合物混合成的混合聚合物。 [0072] The polymer may be a single polymer, the polymer may be mixed by a plurality of single polymer does not react mixed into. 所述聚合物的透光率可以大于70%,即聚合物为透明颜色或者在视觉上显示透明。 The light transmittance of the polymer may be greater than 70%, i.e., the polymer is a transparent color or the transparent visually displayed. 所述聚合物可以为PET(polyethylene terephthalate,聚对苯二甲酸乙二醇酯)、PVC (Polyvinyl chloride,聚氯乙稀)、PC (Polycarbonate,聚碳酸酯)或者PMMA(Polymethyl Methacrylate,聚甲基丙稀酸甲酯)等树脂材料,也可以为UV (Ultraviolet Rays)胶、OCA (Optically Clear Adhesive)等光固化胶或热固化胶。 The polymer may be a PET (polyethylene terephthalate, polyethylene terephthalate), PVC (Polyvinyl chloride, polyvinyl chloride), PC (Polycarbonate, polycarbonate) or PMMA (Polymethyl Methacrylate, polymethacrylic acrylic acid methyl ester) resin material may be a UV (Ultraviolet Rays) gum, OCA (Optically Clear adhesive) and other light-curing adhesive or thermal curing adhesive.

[0073] 本体101为一层聚合物层,其中的聚合物可以均匀分布,也可以不均匀分布。 [0073] The body layer 101 is a layer of polymer, wherein the polymer may be uniformly distributed, may be unevenly distributed. 聚焦结构201可以直接在本体101所在聚合物层的一表面上形成,如图1所示,此时聚焦结构201和本体101之间没有分界面,即聚焦结构201和本体101成一体结构。 Focusing structure 201 may be located on a surface of the polymer layer 101 is formed directly in the body, shown in Figure 1, there is no interface between the case body 101 and focusing structure 201, i.e., the focusing structure 201 and the body 101 into an integral structure. 聚焦结构201也可以形成于不同于本体101的聚合物层,即聚焦结构201可以在涂布于本体一表面上的一聚合物层中形成。 Focusing structure 201 may be different than the polymer layer formed on the body 101, i.e., the focusing structure 201 may be formed by coating in that a polymer layer on the surface of a body. 此时,聚焦结构201和本体101之间有分界面,如图2所示。 At this point, it took part in the interface between the body 101 and focusing structure 201, as shown in FIG. 此外,如图3所示,聚焦结构201和本体101之间还可以形成有间隔结构100,以对聚焦结构201和本体101进彳丁承载。 Further, as shown in FIG. 3, between the focusing structure 201 and the body 101 may also have a spacing structure 100 is formed, in order to focus on stimulation was butoxy carrier structure 201 and the body 101.

[0074] 制成聚焦结构201的聚合物与制成本体101的聚合物可以相同,也可以不同。 [0074] The polymer of the polymer formed and the focusing structure 201 formed body 101 may be the same or different. 在制成聚焦结构201的聚合物与制成本体101的聚合物不同时,例如本体101由第一聚合物制成,聚焦结构201由第二聚合物制成,这两种聚合物之间的相邻部位(即接触部位)形成有融合部302 (如图4所示)。 Not the same, for example, the body 101 is made of the polymer of the polymer formed and the focusing structure 201 formed by the body 101 of a first polymer, a second focusing structure 201 is made of polymer, between the two polymers adjacent parts (i.e. contact portion) is formed with a fused portion 302 (FIG. 4). 因此,聚焦结构201和本体101可以视为一体结构,在聚焦结构201和本体101之间不会存在分界面,或者成像薄膜的截面上聚焦结构201和本体结构101之间不存在明显的层与层的分界线或者所呈现的分界线为规则整齐的分界线。 Thus, the focusing structure 201 and the body 101 may be considered an integral structure, without the presence of the interface between the focusing structure 201 and body 101, or on a cross-sectional structure of the focusing of the imaged film does not exist between distinct layers 201 and 101 and the body structure dividing line or boundary layer is presented as a rule neat dividing line. 所述融合部可以是这两种聚合物按照预设比例融合形成的区域。 The fusion zone may be a section according to a preset ratio of the two polymers formed by the fusion. 所述预设比例可以是N:M,其中N 和M分别为聚焦结构201和本体101的相邻部位交接处这两种聚合物的含量,其取值均可以为0~100%,但不包括0和100%。 The predetermined ratio may be N: M, where N and M are focusing structure 201 and the body portion adjacent to the junction 101 the content of the two polymers, which can be thought that the value of 0 to 100%, but not including 0 and 100%. 需要说明的是,本体中第一聚合物的含量为100% ; 聚焦结构201中第二聚合物的含量为100%。 Incidentally, the content of the first polymer in bulk was 100%; the content of the focusing structure 201 in the second polymer is 100%.

[0075] 聚焦结构201可以用于对图文结构进行成像,可以包括一个或多个聚焦单元。 [0075] The focusing structure 201 may be used to structure the graphic image, or may comprise a plurality of focusing units. 所述聚焦单元可以是微透镜,也可以是菲涅尔透镜。 The focusing means may be a micro lens may be a Fresnel lens. 所述多个聚焦单元之间可以不存在间隙(如图1所示),以便于减小所述成像薄膜的整体体积。 The gap can (1), in order to reduce the overall volume of the imaged film does not exist between the plurality of focusing units. 所述多个聚焦单元之间也可以存在间隙(如图5所示),以便于在切割所述成像薄膜时可以保证所切割聚焦单元的完整性,从而可以保证聚焦单元的后续成像效果。 May also be a gap (5) between said plurality of focusing means, so that when cutting the imaged film may be cut to ensure that the integrity of the focusing unit, which can ensure the follow-up imaging of the focusing unit. 在一实施例中,相邻聚焦单元之间的间距可以为1 微米~200微米。 In one embodiment, the pitch between adjacent focusing unit may be 1 micron to 200 microns.

[0076] 聚焦结构201可以形成于本体101的一表面,具体的可以是聚焦结构201中的聚焦单元形成于本体101的一表面。 [0076] The focusing structure 201 may be formed on a surface of the body 101, specifically focusing structure 201 may be a focusing element is formed on a surface of the body 101.

[0077] 图文结构301可以包括一个或多个相同或不同的图文单元,所述图文单元可以为图案或微图案(即微米级别的图案),例如图形、文字、数字、网格、风景画、商标和/或logo 等易于辨别形状的图案。 [0077] The structure 301 may include a graphic or more identical or different graphic element, the graphic element may be a pattern or a micro pattern (i.e., a pattern of micron), such as graphics, text, numbers, grid, landscape, trademarks and / or other readily discernible logo pattern shape. 如图6所示,图文结构301为"笑脸"图案。 6, the structure 301 is a graphic "smiley face" pattern. 所述不同的图文单元可以是(微)图案的大小不同;也可以是(微)图案的形状不同;还可以是(微)图案的构成不同,例如第一个(微)图案是公司名称,第二个(微)图案是公司Logo。 The graphic units can be different sizes of different (micro) pattern; may be (micro) patterns of different shapes; may also be composed of different (micro) pattern, for example a first (micro) pattern is a company name , second (micro) pattern is a company Logo.

[0078] 图文结构301可以通过蒸镀、溅射、丝网印刷、转印、凸印、凹印、沟槽填充等方式形成于本体101的内部。 [0078] The graphic structure 301 may be formed inside the body 101 by vapor deposition, sputtering, screen printing, stamping, letterpress, gravure, etc. trench fill. 下面以沟槽填充这种方式为例来说明在本体内形成图文结构的过程。 In this way, following the trench fill process will be explained as an example of the graphic structure is formed in the body. 首先,可以通过在用于形成本体的聚合物的第一部分的一侧形成容纳结构,然后在所述容纳结构中按照预设样式填入填充物形成图文结构,再在所述聚合物的第一部分中所述图文结构所在侧涂布所述聚合物的第二部分,对所述聚合物的第二部分进行固化,得到本体。 First, the containment structure can be formed at one side of the first portion of the polymer used to form the body, and then fill the filling structure is formed according to a predetermined graphic pattern in said containment structure, a first polymer and then the a second portion to the graphic portion of the side structure where the polymer coating, the polymer of the second portion of the cured body obtained. 所述本体由所述聚合物的第一部分和第二部分构成。 Said body is constituted by a first portion and a second portion of the polymer. 所形成的图文结构位于本体的内部, 并且由于图文结构四周是同种聚合物,因此图文结构所在表面会因聚合物融合而消失,在本体内部不会形成分界面。 Graphic structure located inside the formed body, and four weeks since the graphic structure is the same polymer, the surface structure where the graphic disappears due to polymer fusion, the interface is not formed inside the body. 此外,由于所述图文结构完全位于所述本体内部,因而所述本体可以对所述图文结构起到保护作用。 Further, since the graphic structure completely inside the body, the body may thus protect the graphic structure.

[0079] 所述填充物可以为与所述聚合物对光存在折射率差异的材料,包括着色材料、染色材料、金属材料或导电材料等,例如导电油墨。 [0079] The filler may be present with the difference in refractive index of the optical polymer material, comprising a coloring material, a coloring material, a metal material or a conductive material, such as conductive ink. 需要说明的是,所述填充物的颜色可以与所述聚合物的颜色有所不同,以便于人们在观察图文结构的成像时,可以明显的分辨出图文结构中的图案。 Incidentally, the filler may be a color different from the color of the polymer, so as to observe it during the image graphic structure can clearly distinguish the structure of the graphic pattern.

[0080] 所述预设样式可以是指所形成的图文结构的形状。 [0080] The predetermined pattern may refer to the shape of the formed graphic structure. 例如,所述图文结构的截面图可以为长方形、三角形、梯形或者其它多边形等。 For example, cross-sectional view of the graphic structure can be rectangular, triangular, trapezoidal or other polygonal shape.

[0081] 图文结构301可以与聚焦结构201相适配,可以是指图文结构301可以通过聚焦结构201成像,这可以理解为是所述图文单元通过对应的聚焦单元成像。 [0081] The graphic 301 may be adapted to the structure of the focusing structure 201, 301 may refer to graphic configuration can be imaged by focusing structure 201, which can be understood as the graphic unit corresponding to the imaging unit through the focus.

[0082] 图文结构301可以与聚焦结构201相适配,具体的可以包括图文结构301与聚焦结构201的所在位置相匹配,例如图文结构301中的微图案与聚焦结构201中的聚焦单元(例如,微透镜)正对设置,以提高聚合物材料的利用率。 [0082] 201 graphics structure 301 may be adapted to the focusing structure may include location specific graphic structure 301 and focusing structure 201 matches, such as a micro pattern structure 201 and focusing structure 301 in the teletext focus means (e.g., a microlens) facing the settings to improve the utilization of the polymeric material. 图文结构301与聚焦结构201相适配也可以包括聚焦结构201中的聚焦单元与图文结构301中的图文单元--对应设置, 这有利于在切割成像薄膜时,可以保证所切割成的每个成像薄膜单元中至少含有一个完整的聚焦单元以及图文单元。 Graphic structure 301 and the focusing structure 201 may be adapted to include a graphic structure 301 and the focusing unit focusing structure 201 in the graphic units - provided corresponding, which is advantageous in cutting the film image, may be cut to ensure that the each film forming unit containing at least one complete graphic unit and the focusing unit.

[0083] 图文结构301可以位于聚焦结构201的焦平面附近,其可以通过聚焦结构201进行成像,在聚焦结构201中与图文结构301相对的一侧可以观察到图文结构301的放大图像。 [0083] Photo structure 301 may be located near the focal plane 201 of the focusing structure, which can be imaged by focusing structure 201, the focusing structure 201 in the graphic structure can be observed in the opposite side of the structure 301 to an enlarged graphic image 301 . 具体的,可以是图文结构301中的每个微图案位于聚焦结构201中对应的焦平面附近, 每个微图案均可以通过对应的聚焦单元进行成像,在每个聚焦单元的另一侧可以观察到对应微图案的放大图像。 Specifically, 201 may be near corresponding focal plane of the focusing structure positioned in each of the graphic structure 301 micropattern, each micro-pattern can be imaged by a corresponding focusing means can focus on the other side of each unit an enlarged image corresponding to the observed micropattern. 所述焦平面可以表示过聚焦单元的焦点且垂直于聚焦单元主光轴的平面。 The focal plane may be expressed focal plane of the focusing means and perpendicular to the main optical axis of the focusing unit.

[0084] 聚焦结构201的顶部与图文结构301的顶部之间的距离可以为2微米~150微米。 Distance between the top 201 and the top of the graphic structure 301 [0084] focusing structure may be 2 microns to 150 microns. 在聚焦结构和图文结构之间的距离很小时,可以理解为图文结构嵌设在微透镜结构中。 The distance between the focusing structure and the structure is small graphic, the graphic can be understood as the microlens structure is embedded in the structure. 聚焦结构和图文结构之间的距离越小,则成像薄膜的厚度越薄,这不仅可以节约成本,在烫印时更易于切断。 The distance between the focusing structure and the graphic structure is smaller, the thinner the thickness of the imaging film, which not only saves cost, stamping easier when cutting.

[0085] 通过上述描述可以看出,本申请实施例通过将图文结构设置于本体的内部,从而实现了减小成像薄膜厚度的目的。 [0085] As can be seen from the above description, the embodiments of the present application structure is disposed inside the graphic body, thus achieving the purpose of reducing the thickness of the film image. 并且,由于本体可以完全覆盖图文结构,因此不再需要设置额外的保护层。 Further, since the body can completely cover the graphic structure, eliminating the need to provide an additional protective layer. 此外,本申请实施例中的成像薄膜没有机械性能良好的基底,这使得该成像薄膜在烫印时可以易于切断。 Furthermore, application of the present embodiment is not imaged film Examples of the good mechanical properties of the substrate, which makes the imaging film may be easily cut at the time of stamping.

[0086] 本申请实施例中的成像薄膜厚度薄,其厚度可以达到几十微米以下,甚至可以达到几微米,而且易于切断,因此该成像薄膜容易转印,并且还可以减轻重量以及节约成本。 [0086] Examples of the present application imaged film thinner embodiment, the thickness may reach several tens of microns, or even up to a few microns, and easy to cut, so that the film readily transfer imaging, and may also reduce the weight and cost savings.

[0087] 在另一实施例中,所述成像薄膜还包括反射结构401,其设置于聚焦结构201中远离图文结构301的外表面上,如图7所示。 [0087] In another embodiment, the film further comprises forming a reflective structure 401, 301 disposed away from the outer surface of the structure of teletext focusing structure 201, as shown in FIG. 反射结构401用于对图文结构301通过聚焦结构201反射回的光线进行再次反射,这使得用户可以在图文结构301所在侧观察到其成像。 Reflective structure 401 for graphics structure 301 again reflected by the focusing of the light reflected back structure 201, which enables the user can observe the graphic structure 301 which is located in the imaging side.

[0088] 反射结构401可以为透明材质、不透明材质或者半透明材质。 [0088] The reflective structure 401 can be a transparent material, translucent material or opaque material. 反射结构401的厚度可以为0. 02微米~5微米。 The thickness of the reflective structure 401 may be 0.02 microns to 5 microns. 反射结构401可以通过磁控溅射、蒸镀、喷墨打印等方式形成。 Reflective structure 401 may be formed by magnetron sputtering, vapor deposition, ink jet printing or the like.

[0089] 在聚焦结构表面设有反射结构,这使得在实际应用中可以将成像薄膜的图文结构所在侧与实际应用产品相贴合,从图文结构所在侧观察图文结构的成像,这可以避免从聚焦结构所在侧观察图文结构的成像而因聚焦结构所在侧凹凸不平所带来的影响用户体验效果的问题,因而有利于提高用户的体验感受。 [0089] In the structure of the focusing structure provided with a reflective surface, which makes the practical application of the structure may be imaged graphic film side where the actual applications are bonded together, the structure of the graphic image viewed from the side where the graphic structure, which from graphic imaging to observe avoid focusing structure where the structure of the side and the side where the uneven structure due to focus brought about issues that affect the user experience, and thus help to improve the user experience feelings.

[0090] 在另一实施例中,在聚焦结构的外表面可以设有保护结构,以将其与外界隔离,可以避免遭受外界环境的影响,从而不会影响成像薄膜的成像效果。 [0090] In another embodiment, the outer surface of the focusing structure may be provided with a protective structure, so as to be isolated from the outside, subject to the external environment can be avoided, so as not to affect the imaging of the imaging film.

[0091] 在另一实施例中,所述聚焦结构中的聚焦单元呈不对称排布,所述图文结构中的图文单元可以包括具有接通和/或断开状态的点阵。 [0091] In another embodiment, the structure of the focusing unit focusing asymmetrical arrangement, the graphic unit structure may include a graphic matrix having ON and / or OFF state. 接通或断开不同的点阵可以形成不同的图文或微图文。 Turning on or off different lattice can form different graphic or micro graphics. 所述(微)图文可以是单通道图案或多通道图案。 The (micro) graphic pattern may be a single channel or multi-channel pattern. 所述点阵可以为像素点,也可以为单个或多个发光源。 The matrix may be a pixel, a light emitting source may be single or multiple. 其中,像素点可以是从LCM显示屏、0LED(0rganic Light-Emitting Diode,有机发光二极管)或者是LED (Light-Emitting Diode,发光二极管)显示屏中获取的,也可以是从带有像素的其他显示装置中获取的。 Wherein the pixels may be, 0LED (0rganic Light-Emitting Diode, the organic light emitting diode) or LED (Light-Emitting Diode, LED) in the display screen acquired from the LCM, or may be from other pixels with acquiring a display device. 所述单个或多个发光源可以为LED。 The single or plurality of light emitting sources may be an LED. 这里的LED显示屏为使用LED的背光光源。 Here LED display using an LED as a backlight source. LED可以是单个的二极管,例如一些灯箱显示装置。 LED may be a single diode, for example, a display device of some boxes. 所以无论是像素点,或者是单个或多个发光源,它们组成的图文单元都是由离散点组成的。 So it is pixel, or a single or multiple light emitting sources, which are composed of a graphic element composed of discrete points. 不同离散点的组合可以形成不同的图文。 Combinations of different discrete points may be formed of a different graphic. 多个图文单元之间可以具有共同的点阵,例如第一图文单元包括处于接通状态的第一点阵和处于断开状态的第二点阵,第二图文单元包括处于接通状态的第二点阵,则第一图文单元和第二图文单元具有共同的第二点阵。 May have a common matrix between a plurality of graphic cells, for example, the first graphic element in an ON state includes a first dot and a second dot in the OFF state, the second unit comprises a graphic in an ON the second state of the lattice, the first graphic and a second graphic element unit having a second common lattice.

[0092] 所述图文单元的位置坐标与所述聚焦单元的位置坐标相关联,以使所有处于接通状态的点阵通过所述聚焦单元形成至少一个悬浮影像,即以使所述图文单元通过所述聚焦单元形成至少一个悬浮影像。 [0092] The position coordinates of the graphic element associated with the position coordinates of the focusing means, so that all the dot in the ON state by the focusing unit is formed of at least one floating image, i.e., so that the graphic at least one suspension unit formed by the image focusing unit. 所述相关联可以为图文单元的位置坐标由聚焦单元的位置坐标经过预设变换获得,所述预设变换可以包括坐标缩放变换或坐标旋转变换,或者它们的组合,但并不限于上述变换。 Associated with the position coordinates of the graphic elements may be obtained from the conversion for a preset coordinate position of the focusing means, the predetermined transformation may include a coordinate transformation coordinate rotation or scaling transformation, or a combination thereof, but is not limited to the above conversion .

[0093] 例如,可以参阅图8-图9。 [0093] For example, refer to FIGS. 8-9. 图8为聚焦单元22呈随机排布的情况,图9为正方形点阵依照下述预设函数进行变换: 8 is a focusing unit 22 has the random arrangement, FIG. 9 is a square lattice according to the following predetermined conversion function:

[0094] C ;= -x oi-arg sinh(yoi), [0094] C; = -x oi-arg sinh (yoi),

[0095] n ;= y 〇i-arg sinh(xoi); [0095] n; = y 〇i-arg sinh (xoi);

[0096] 然后,以点阵坐标作为聚焦单元24的中心,得到聚焦单元非周期排列的情况。 [0096] Then, the dot coordinates as the center of the focusing unit 24, where the focusing unit to obtain a non-periodic array. 其中,L和n ;为聚焦单元变换后的位置坐标;1。 Wherein, L and n-; coordinates for the location of the focusing unit conversion; 1. ;和7。 ; And 7. ;为聚焦单元变换前的位置坐标。 ; Position coordinates of the focusing unit before conversion. 聚焦结构在本体的表面上所在区域面积与本体该表面的总面积之比称为占空比。 Focusing structure on the surface of the body where the area of ​​the body than the total area of ​​the surface is called the duty cycle. 占空比越高, 则得到的放大图形的对比度越高。 The higher the duty cycle, higher amplification contrast pattern is obtained. 优选的,聚焦结构中所有聚焦单元所占的总面积为其所在本体表面的总面积的60%以上。 Preferably the total area of, all of the focusing unit focusing structure occupied by more than 60% of its total area where the surface of the body.

[0097] 请参阅图10以及图11。 [0097] Please refer to FIG. 10 and FIG. 11. 图10为图8中随机排布的点阵坐标经过放大变换后所得到的图文单元排列。 FIG 10 is a graphic unit 8 are arranged in a random arrangement of FIG dot coordinates obtained after the enlargement conversion. 所述放大变换为: The enlargement conversion is:

[0098] ai=0.99xol [0098] ai = 0.99xol

[0099] P x= 0. 99y D1 [0099] P x = 0. 99y D1

[0100] 其中,a ;和0 i为图文单元变换后的位置坐标;1。 [0100] wherein, a; 0 i and the position coordinates of the converted graphic element; 1. ;以及7。 ; And 7. ;为聚焦单元的位置坐标,可以视为图文单元变换前的位置坐标。 ; Means a focused position coordinates can be regarded as the position coordinates before graphic element conversion. 图文单元在所在的图文结构内排布无对称轴,呈随机排布。 Graphic structure in the graphic unit where no axis of symmetry of the arrangement, as a random arrangement. 图11为图9中依照预设函数 FIG 11 is a predetermined function in accordance with FIG. 9

[0101] C i= -X oi-arg sinh(yoi) [0101] C i = -X oi-arg sinh (yoi)

[0102] n ;= y 〇i-arg sinh(xoi) [0102] n; = y 〇i-arg sinh (xoi)

[0103] 排布的聚焦单元的点阵坐标经过逆时针旋转变换(例如旋转2°,但并不限于此值)后所得到的图文单元排列。 [0103] The focusing unit coordinate lattice arrangement rotated counterclockwise through conversion (e.g. rotation 2 °, but is not limited to this value) after the graphic element arranged obtained. 其中,以及7"为聚焦单元的位置坐标。图文单元在所在的图文结构内无对称轴,呈非周期分布。 Wherein, 7 and "focus position coordinate units. Graphic element within the graphic without an axis of symmetry of the structure where, in a non-periodic pattern.

[0104] 在上述的缩放、旋转变换中,聚焦结构所在本体的表面与图文结构可以存在一个且只有一个变换不动点对(即在聚焦结构所在本体的表面选择一个点作为不动点,并在图文结构内选择对应该不动点的点,这两个点构成了不动点对),例如点21-点31 (如图8和图10所示)、点23-点33 (如图9和图11所示)。 [0104] In the zoom, rotation transformation, and the graphic focusing surface structure body where the structure may be one and only one fixed point of the transformation (i.e., select a point on the focusing surface of the body structure is located as fixed point, and selection of the fixed points should point, these two points in graphic form the fixed point of the structure), such as point 21 point 31 (FIG. 8 and FIG. 10), 33-point 23- point ( As shown in FIG. 9 and FIG. 11). 在实际应用中,所使用的坐标变换可以包括,但不限于坐标缩放变换和坐标旋转变换,或者它们的组合。 In practical applications, the coordinate transformation may be used include, but are not limited to the coordinate transformation and scaling transformation coordinate rotation, or a combination thereof. 当然的,所述图文单元的位置坐标的变换函数(即预设变换)也可以为其他有且只有一个不动点的函数。 Of course, the transformation function of the position coordinates of the graphic unit (i.e., preset transform) may be one and only one other fixed point of the function. 由于聚焦单元在本体的表面呈不对称排布,并且有且只有一个不动点,此外,图文单元的位置坐标的变换函数也为有且只有一个不动点的函数,因而可以确定出所述图文单元变换后所形成的唯一位置坐标,从而该成像薄膜只能呈现唯一的一个影像。 Since the focusing unit in the form of an asymmetric arrangement of the surface of the body, and there is only a fixed point and, in addition, the position coordinates transformation function also as a graphic element and only a function of fixed points, it is possible to determine that the the only position coordinate graphic element conversion will be described later is formed, thereby forming the film exhibits only a single image. 虽然该影像在薄膜转动过程中, 会产生一定的偏转和大小变换,但是由于不会产生重叠或其他影像,因而仍然保证该影像的清晰度。 Although the image in the film during the rotation, will produce a certain deflection and size conversion, but since no overlap or other images, and thus still ensure the clarity of the image.

[0105] 本申请所有实施例所提供的成像薄膜实现悬浮放大影像的原理,如图12所示。 [0105] The present application all imaging film provided embodiments embodying the principles of the suspension magnified image, as shown in Fig. 聚焦单元曲率半径为R,焦距为f,图文单元的悬浮影像高度为山。 A focusing unit for the radius of curvature R, the focal length is f, the image height of the suspension unit graphic mountain. 则根据附图12中的几何关系: 12 according to the geometric relationships in the drawings:

[0106] [0106]

Figure CN106597580AD00111

[0107] 可以得到悬浮影像的高度: [0107] obtained image height suspension:

[0108] [0108]

Figure CN106597580AD00112

[0109] 其中0表示穿过聚焦单元中心的光线与竖直方向的夹角,S表示穿过聚焦单元中心的光线到达聚焦单元边界与聚焦单元中心之间的垂直距离,表示1^表示聚焦单元的坐标值,1_表示图文单元的坐标值。 [0109] wherein 0 denotes the angle with the vertical direction of light passing through the center of the focusing unit, S represents the center of the light passing through the focusing unit reaches the vertical distance between the focusing unit and the focusing unit boundary center, ^ 1 denotes a focusing unit represented coordinate values, coordinate values ​​1_ graphic unit. when

Figure CN106597580AD00113

时,将获得放大的悬浮图文单元影像。 When the suspension obtained amplification unit graphic image. 在本发明中,对聚焦单元的位置坐标进行缩放变换,或者是旋转变换,将会获得具有动态立体悬浮效果的图文影像。 In the present invention, the position coordinates of the focusing unit performs scaling transformation or rotation transformation will be obtained suspension Graphic dynamic perspective effect.

[0110] 图13示出了本申请实施例中一种成像薄膜的3D成像视觉效果示意图。 [0110] FIG. 13 shows an application of the present embodiment in a schematic view of an image forming 3D image visual effects films embodiment. 该成像薄膜中聚焦结构的外表面设有反射结构(图中未示出)。 The outer surface of the film in the image forming focusing structure provided with a reflecting structure (not shown). 从图13中可以看出,该成像薄膜可以将原本隐藏于图文结构中的图文单元44放大至肉眼可直接分辨。 As can be seen from Figure 13, the imaging film may be hidden in original graphic graphic unit structure 44 directly amplified to visually distinguished. 观察者从与聚焦结构相对的一侧进行观察,将看到唯一的一个悬浮于观察者与本体之间的放大影像45。 Viewed from a viewer side opposite to the focusing structure, we will see only a suspended between the observer and the main body 45 of the enlarged image. 无论当该成像薄膜沿水平轴41转动,或者沿垂直轴42转动时,不会有其它的第二个图文单元的放大影像进入观察区域。 No matter when the imaged film 41 is rotated along the horizontal axis or the vertical axis 42 is rotated, the enlarged image is not other graphic elements into the second observation region.

[0111] 需要说明的是,本文中的"有且仅有一个"悬浮影像并不是传统所说的一个图标或者图文,例如多通道图案。 [0111] Incidentally, herein, the "one and only one" not the traditional image of said suspension icon or a graphic, such as multi-channel pattern. 所述影像一定是有原像单元,可以理解是原像单元经过光学器件作用形成影像。 The image must have the original unit image, the original image will be appreciated that an optical device through the action unit to form an image. 这里的原像单元是一个完整的图文或者说能表达一个完整意思的图文,例如一个英文字母或多个英文字母构成的公司Logo,所以这里的"有且仅有一个"是根据原像单元来定义,所成的影像只为一个原像单元,即这里的"有且仅有一个"不能根据连通域来判断影像的个数。 Here the original unit image is a full graphic or full meaning to express a graphic, such as a company or more letters letters constituting Logo, the so here, "one and only one" is based on the original image unit is defined as the image of the original image for only one cell, i.e., where the "one and only one" can not be judged according to the number of video communication domain. 此外,所述"有且仅有一个"悬浮影像并不是指所述成像薄膜只能形成唯一的一个悬浮影像,而是指对于同一种图文单元(一种图文单元是指一个或多个相同的图文单元),所有图文单元中处于接通状态的点阵通过所述聚焦单元可以形成与该种图文单元对应的唯一的一个悬浮影像。 Furthermore, the "one and only one" does not refer to the image forming suspension can be formed only a thin suspension image, but rather for the same graphic element (s graphic unit refers to one or more of same graphic means), all graphic dot on state in a cell may be formed of a single species suspension with the graphic image corresponding to the unit by the focusing unit. 而对于不同种图文单元(不同种图文单元可以是指每种图文单元中处于接通状态的点阵所形成的图文不同),每种图文单元所形成的唯一的一个悬浮影像是不同的。 For different types of graphic units (different types of graphic units can refer to each of the different graphic teletext unit in ON state matrix formed), only a suspension unit graphic image formed by each It is different.

[0112] 本申请实施例还提供了一种成像薄膜的制备方法,如图14所示,该方法包括如下步骤: [0112] Example embodiments of the present application further provides a method for preparing an imaging film, 14, the method comprising the steps of:

[0113] S1A:获取相背对侧分别形成有聚焦结构和容纳结构的聚合物的第一部分。 [0113] S1A: obtaining a first portion formed with a pair of side opposite the focusing structure and polymer structure respectively receiving.

[0114] 所述聚合物可以是单个聚合物,例如可固化树脂或UV胶等,也可以为多个彼此之间不会发生反应的聚合物的混合聚合物。 [0114] The polymer may be a single polymer, for example, UV curable resin or the like adhesive, the polymer of the polymer mixture may not react with each other as a plurality. 所述聚合物在常温常压下可以成胶体状态。 The polymer can be at ambient temperature and pressure into a colloidal state.

[0115] 该步骤具体的可以包括以下子步骤: [0115] This step may specifically comprise the following substeps:

[0116] S11 :获取所述聚合物的第一部分。 [0116] S11: acquiring a first portion of the polymer.

[0117] S12 :在所述第一部分上相背对的两侧分别形成聚焦结构和容纳结构。 [0117] S12: on opposite sides of the first portion are formed on the focusing structure and the receiving structure.

[0118] 在一实施例中,在获取用于形成本体的所述聚合物的第一部分后,可以使用具有预设聚焦结构样式的第一模具对所述第一部分的第一侧进行压印,形成聚焦初步结构,以及使用具有预设容纳结构样式的第二模具对所述第一部分的第二侧进行压印,形成容纳初步结构。 [0118] In one embodiment, after obtaining a first portion of the polymer for forming the body, focusing structure may be used with a predetermined pattern on a first side of a first mold portion of the first imprint, preliminary focusing structure is formed, and a second mold having a predetermined configuration pattern for receiving second side of the first portion is embossed to form a preliminary receiving structure. 然后,可以对所形成的聚焦初步结构和容纳初步结构进行固化,形成聚焦结构和容纳结构。 Then, the focus can be cured preliminary initial structure and receiving structure is formed, and a receiving structure forming focusing structure.

[0119] 在另一实施例中,在获取用于形成本体的所述聚合物(例如第一聚合物)的第一部分后,获取用于形成聚焦结构的聚合物(例如第二聚合物),可以使用具有预设聚焦结构样式的第一模具压印所述第二聚合物的第一侧,同时或在第一预设时间间隔内,使用具有预设容纳结构样式的第二模具对所述第一聚合物的第一部分的第二侧进行压印,在压印的过程中所述第一聚合物和所述第二聚合物之间的相邻部位相接触形成融合部,并形成所述聚焦初步结构和所述容纳初步结构。 After the first portion [0119] In another embodiment, the polymer is formed in the body for acquisition (e.g., the first polymer), obtaining for forming the polymer (e.g., a second polymer) focusing structure, You may use a first polymer having a predetermined side of the second focusing structure of the embossing pattern of the first mold, simultaneously or within a first predetermined time interval, using a second die having a predetermined pattern of said containment structure the second side of the first portion of the first polymer imprint, the imprint process in the adjacent portion between said first polymer and said second polymer is formed in contact with the fusion portion, and forming said receiving initial focusing structure and the preliminary structure. 然后,可以使用照射源或热源对所形成的聚焦初步结构和容纳初步结构进行固化,形成聚焦结构和容纳结构。 Then, illumination source or heat source may be used to focus the initial formed structure and the preliminary curing receiving structure, a focusing structure and the receiving structure is formed. 所述第一侧和所述第二侧相背对。 The first side and the second side opposite pair.

[0120] 在另一实施例中,在获取用于形成本体的所述聚合物的第一部分后,可以使用具有预设容纳结构样式的第二模具对所述第一部分的第二侧进行压印,形成容纳初步结构。 [0120] In another embodiment, after obtaining a first portion of the polymer for forming the body, you can receive a predetermined configuration having a second pattern of a second imprint mold side of the first portion , receiving the initial structure is formed. 然后,对所述容纳初步结构进行固化,形成容纳结构。 Then, the preliminary curing the containment structure to form a receiving structure. 再在所述第一部分上与所述容纳结构相背对的一侧涂布聚合物,使用具有预设聚焦结构样式的第一模具对所涂布的聚合物中远离所述容纳结构的一侧进行压印,形成聚焦初步结构,最后对所述聚焦初步结构进行固化, 形成聚焦结构。 Then over the first portion and a side opposite the coating polymer of said containment structure using a mold having a predetermined side of the first focusing pattern of the coated structure in the polymer away from the receiving structure imprinting, preliminary focusing structure is formed, and finally the preliminary focusing structure is cured to form a focusing structure. 所涂布的聚合物可以与所获取的聚合物相同,也可以不相同。 The coated polymer may be the same polymer obtained, it may not be the same.

[0121] S2A :在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同。 [0121] S2A: Fill a fill in the containment structure to form a graphic structure, the filler and the difference in refractive index of the polymer to light.

[0122] 在所述聚合物的第一部分上形成容纳结构后,可以在在所述容纳结构中按照预设样式填入填充物,然后对所述填充物进行干燥,形成图文结构。 After [0122] receiving structure formed on a first portion of the polymer, may be filled in the receiving structure according to a preset pattern filler, the filler then dried to form a graphic structure.

[0123] S3A:将所获取的所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体。 [0123] S3A: the graphic structure is located in a first portion of the second portion of the polymer obtained with the fused polymer to form the body side.

[0124] 在形成图文结构后,可以在所述聚合物的第一部分中所述图文结构所在侧涂布预先或即时获取的所述聚合物的第二部分,然后将所述聚合物的第二部分进行固化,固化后的所述聚合物的第一部分和第二部分构成了本体,得到所述成像薄膜。 [0124] After forming the structure of the graphic, the graphic can be applied to the structure is located in a first side portion of the pre-polymer or immediate access to the second portion of the polymer, then the polymer curing the second portion, the first portion and the second portion of the polymer after curing constitutes a body to obtain the imaging film.

[0125] 对涂布在第一部分中所述图文结构所在侧的所述聚合物的第二部分进行固化的过程,可以理解为将所述聚合物的第二部分与所述聚合物的第一部分之间的相邻部位相融合的过程。 [0125] The curing process is applied in a first portion of the second side portion of the polymer where the graphic structure can be understood as the second portion of the polymer with the polymer portion between the adjacent portion of the fusion process.

[0126] 需要说明的是,获取所述聚合物的第二部分与上述步骤S1A-S2A之间的执行顺序并没有限制。 [0126] Note that to obtain the polymer in the second portion and between said steps S1A-S2A execution order is not limited.

[0127] 通过上述步骤可以看出,本申请实施例所提供的成像薄膜的制备方法中图文结构形成于本体的内部,这可以减小成像薄膜的厚度。 [0127] As can be seen by the above steps, the present method of forming a thin film prepared in-house application according to the supplied graphic structure formed in the body of the embodiment, which can reduce the thickness of the film is imaged. 此外,该方法工艺简单,节约材料,降低了成本,适合产业化生产。 Furthermore, the process is simple, saving the material, reducing the cost, suitable for industrial production.

[0128] 本申请实施例还提供了一种成像薄膜的制备方法,如图15所示,该方法包括如下步骤: [0128] Example embodiments of the present application further provides a method for preparing an imaging film, shown in Figure 15, the method comprising the steps of:

[0129] S1B :获取形成有容纳结构的聚合物的第一部分。 [0129] S1B: obtaining a first portion formed with a receiving structure of the polymer.

[0130] 在获取用于形成本体的聚合物的第一部分后,可以在所述第一部分的一侧形成容纳结构。 [0130] After obtaining the first portion for forming a polymeric body may be formed at one side of the structure to accommodate the first portion. 该步骤的具体过程可以参考步骤S1A,在此不再赘叙。 The specific process steps can be referred to step S1A, which is not dwell on.

[0131] S2B :在所述容纳结构中填入填充物形成图文结构,所述填充物与所述聚合物对光的折射率不同。 [0131] S2B: Fill in the packing receiving structure formed graphic structure, the filler with the polymer material different from the refractive index of light.

[0132] 该步骤的具体执行过程可以参考S2A,在此不再赘叙。 [0132] In particular the process may be performed with reference to the step S2A, which is not dwell on.

[0133] S3B:将所获取的所述聚合物的第二部分的第一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,在所述聚合物的第二部分中与所述第一侧相背对的第二侧形成聚焦结构。 S3B [0133]: in the first portion of the first side of the second portion of the polymer obtained with the polymer structure where the graphic fused to form the body side, in the process of the fused in forming the focusing structure and the second side opposite the first side in a second portion of the polymer.

[0134] 在形成图文结构后,可以在所述聚合物的第一部分中所述图文结构所在侧涂布预先或即时获取的所述聚合物的第二部分,然后将所述聚合物的第二部分进行固化,形成本体。 [0134] After forming the structure of the graphic, the graphic can be applied to the structure is located in a first side portion of the pre-polymer or immediate access to the second portion of the polymer, then the polymer The second part is cured to form the body. 在固化的过程中,所述聚合物的第二部分与所述聚合物的第一部分之间的接触部位相融合,即所述第二部分的第一侧与所述第一部分中所述图文结构所在侧相融合。 In the curing process, the contact portion between the first portion and the second portion of the polymer of the polymer is fused, i.e., a first side of the second portion of the first portion of the graphic fused to the side where the structure. 因此,所述固化的过程,可以理解为所述聚合物的第二部分与所述聚合物的第一部分相融合的过程。 Thus, the curing process, the process can be understood as a second portion of the first portion of the polymer and the fused polymer. 此外,在固化的过程中,可以在所述聚合物的第二部分的第二侧形成聚焦结构。 Furthermore, during curing, the focusing structure may be formed on a second side of the second portion of the polymer. 具体的, specific,

[0135] 在所述图文结构所在侧涂布所述聚合物的第二部分后,可以使用具有预设聚焦结构样式的第一模具对所涂布的聚合物的第二侧进行压印,形成聚焦初步结构,然后对所述聚合物的第二部分进行固化,所述聚焦初步结构固化后形成聚焦结构。 [0135] After the second portion of the side where the graphic structure of the polymer coating may be preset focusing structure having a first mold pattern for a second side of the polymer coated imprint, preliminary focusing structure is formed, and then a second portion of the polymer is cured, the focusing focusing structure is formed after the initial structure curing. 固化后的所述聚合物的第一部分和第二部分构成了本体。 The first and second portions of the polymer after curing constitutes a body.

[0136] 通过上述步骤可以看出,本申请实施例所提供的成像薄膜的制备方法中图文结构形成于本体的内部,这可以减小成像薄膜的厚度。 [0136] As can be seen by the above steps, the present method of forming a thin film prepared in-house application according to the supplied graphic structure formed in the body of the embodiment, which can reduce the thickness of the film is imaged. 此外,该方法工艺简单,节约材料,降低了成本,适合产业化生产。 Furthermore, the process is simple, saving the material, reducing the cost, suitable for industrial production.

[0137] 本申请实施例还提供了一种成像薄膜的制备方法,如图16所示,该方法包括如下步骤: [0137] Example embodiments of the present application further provides a method for preparing an imaging film, shown in Figure 16, the method comprising the steps of:

[0138] S1C :获取形成有容纳结构的聚合物的第一部分。 [0138] S1C: obtaining a first portion of the polymer is formed with a receiving structure.

[0139] S2C :在所述容纳结构中填入填充物形成图文结构,所述填充物与所述聚合物对光的折射率不同; [0139] S2C: Fill in the packing receiving structure formed graphic structure, the filler different from the refractive index of the optical polymers;

[0140] 上述两个步骤与S1B-S2B相同,在此不再赘叙。 [0140] The two steps S1B-S2B same, which will not dwell on.

[0141] S3C :获取形成有聚焦初步结构的所述聚合物的第二部分。 [0141] S3C: obtaining a second portion formed preliminary focusing of the polymer structure.

[0142] 在即时或预先获取所述聚合物的第二部分后,可以使用具有预设聚焦结构样式的第一模具压印所述第二部分的一侧(例如第二侧),形成聚焦初步结构。 [0142] immediately or after a pre-acquired second portion of the polymer, may be used one side (e.g., the second side) of the focusing structure has a predetermined embossing pattern of the second portion of the first mold to form a preliminary focus structure.

[0143] S4C:将所述聚合物的第二部分中与所述聚焦初步结构相背对的一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,所述聚焦初步结构形成为聚焦结构。 [0143] S4C: the second portion of the polymer to the focusing side opposite to the structure of the initial polymer in the first part of the structure where the graphic fused to form the body side, in the process of integration of the focusing structure is formed in the initial focusing structure.

[0144] 在所述聚合物的第二部分上形成聚焦初步结构后,可以将所述聚合物的第二部分中与所述聚焦初步结构相背对的一侧(例如第一侧)与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,将所述聚焦初步结构固化成聚焦结构。 After the [0144] initial focusing structure is formed on a second portion of the polymer may be a second portion of the polymer structure of the preliminary focusing on the opposite side (e.g., the first side) and the a first portion of said polymer side where the graphic structure fused to form the body, during the integration phase, the focus of the focusing structure cured to a preliminary configuration. 具体的, specific,

[0145] 可以将所述聚合物的第二部分涂布在所述聚合物的第一部分中所述图文结构所在侧,其中所述第二部分的第一侧与所述第一部分中所述图文结构所在侧相接触;然后对所述聚合物的第二部分进行固化,所述聚焦初步结构形成为聚焦结构。 [0145] may be coated with a second portion of the polymer structure where the graphic side, wherein the first side of the second portion with the first portion in a first portion of the polymer Photo-side configuration where the contact; and then cured for a second portion of the polymer, the focusing structure is formed in the initial focusing structure. 固化后的聚合物的第二部分和第一部分构成了本体。 A first portion and a second portion of the polymer after curing constitutes a body. 在固化的过程中,所述第二部分的第一侧与所述第一部分中所述图文结构所在侧相融合。 In the curing process, the first side and the side of the graphic structure is located in the first portion of the second fused portion.

[0146] 通过上述步骤可以看出,本申请实施例所提供的成像薄膜的制备方法中图文结构形成于本体的内部,这可以减小成像薄膜的厚度。 [0146] As can be seen by the above steps, the present method of forming a thin film prepared in-house application according to the supplied graphic structure formed in the body of the embodiment, which can reduce the thickness of the film is imaged. 此外,该方法工艺简单,节约材料,降低了成本,适合产业化生产。 Furthermore, the process is simple, saving the material, reducing the cost, suitable for industrial production.

[0147] 本申请实施例还提供了一种成像薄膜的制备方法,如图17所示,该方法包括如下步骤: [0147] Example embodiments of the present application further provides a method for preparing an imaging film, shown in Figure 17, the method comprising the steps of:

[0148] S1D :在所获取的基底(例如,?£1\?(:、?_、玻璃等)上涂布一层聚合物的第一部分(例如,UV、0CA等胶体),并且将所述聚合物的第一部分固化。 A first portion, _, glass, etc.) coated with a layer of the polymer (e.g., UV, 0CA colloid), and the: [0148] S1D: a substrate (e.g., £. 1 \ (in the acquired??? said first portion of the cured polymer.

[0149] S2D:在固化后的所述聚合物的第一部分的表面印刷图文结构,其中,图文结构为凸起结构。 [0149] S2D: graphic printed on the surface structure of the first portion of the polymer after curing, wherein the graphic structure is a convex structure.

[0150] S3D:在图文结构的表面涂布所述聚合物的第二部分,使用模具在所述聚合物的第二部分上远离图文结构一侧形成聚焦初步结构。 [0150] S3D: coating the surface of the second portion of the graphic structure of the polymer, using a mold structure formed on the side remote from the teletext focused on a second portion of the initial structure of the polymer.

[0151] S4D :对所述聚焦初步结构进行固化,形成聚焦结构,并分离所述模具。 [0151] S4D: Preliminary curing the focusing structure, the focusing structure is formed, and separating the mold.

[0152] S® :从所述聚合物的第一部分上剥离所述基底。 [0152] S®: peeling the substrate from the first portion of the polymer.

[0153] 需要说明的是,S®与S2D-S4D之间的顺序并没有限制。 [0153] Note that the order between S® and S2D-S4D not limited.

[0154] 通过上述步骤,固化后的所述聚合物的第一部分和第二部分构成了本体。 [0154] Through the above steps, the first portion and the second portion of the polymer after curing constitutes a body. 图文结构形成在本体内部,聚焦结构形成在本体的一表面上。 Graphic structure is formed inside the body, the focusing structure is formed on a surface of the body. 聚焦结构和内部形成有图文结构的本体构成了成像薄膜。 And a focusing structure is formed inside a body structure comprising a graphic image films.

[0155] 本申请引用的任何数字值都包括从下限值到上限值之间以一个单位递增的下值和上值的所有值,在任何下值和任何更高值之间存在至少两个单位的间隔即可。 [0155] Any numerical value, cited in this application are comprised between a lower limit to the upper limit value in increments of one unit all values ​​and upper values, the presence of at least two between any lower value and any higher value a separation of units. 举例来说, 如果阐述了一个部件的数量或过程变量(例如温度、压力、时间等)的值是从1到90,优选从20到80,更优选从30到70,则目的是为了说明该说明书中也明确地列举了诸如15到85、 22至丨」68、43到51、30到32等值。 For example, if set forth a number of components or process variables (e.g. temperature, pressure, time, etc.) value is from 1 to 90, preferably from 20 to 80, more preferably from 30 to 70, this is for purposes of illustration specification also expressly enumerated 68, 43 to 51, 30 to 32 equivalent, such as 15 to 85, 22 to Shu. " 对于小于1的值,适当地认为一个单位是0. 000U0. 001、 0.01、0. 1。 For values ​​less than one, one unit is considered suitably 0. 000U0. 001, 0.01,0. 1. 这些仅仅是想要明确表达的示例,可以认为在最低值和最高值之间列举的数值的所有可能组合都是以类似方式在该说明书明确地阐述了的。 These are just examples wants to be clear, it is considered between the lowest and highest values ​​enumerated all possible combinations of values ​​are clearly in a similar manner set forth in this specification.

[0156] 除非另有说明,所有范围都包括端点以及端点之间的所有数字。 [0156] Unless otherwise stated, all ranges include both endpoints and all numbers between the endpoints. 与范围一起使用的"大约"或"近似"适合于该范围的两个端点。 For use with a range of "about" or "approximately" is adapted to the two end points of the range. 因而,"大约20到30"旨在覆盖"大约20 到大约30",至少包括指明的端点。 Thus, "about 20 to 30" is intended to cover "about 20 to about 30" includes at least the specified endpoints.

[0157] 披露的所有文章和参考资料,包括专利申请和出版物,出于各种目的通过援引结合于此。 All articles and reference materials [0157] disclosure, including patent applications and publications for various purposes which are incorporated herein by reference. 描述组合的术语"基本由…构成"应该包括所确定的元件、成分、部件或步骤以及实质上没有影响该组合的基本新颖特征的其他元件、成分、部件或步骤。 Describe a combination of terms "consisting essentially constituted ..." shall include the determined elements, ingredients, components or steps, and other elements not substantially affect the basic novel characteristics of the combination of ingredients, components or steps. 使用术语"包含" 或"包括"来描述这里的元件、成分、部件或步骤的组合也想到了基本由这些元件、成分、部件或步骤构成的实施方式。 The terms "comprising" or "comprises" elements described herein, the combination of ingredients, components or steps are also contemplated embodiments consisting essentially of the elements, ingredients, components or steps. 这里通过使用术语"可以",旨在说明"可以"包括的所描述的任何属性都是可选的。 Herein by the term "can", intended to illustrate the "may" include any of the described properties are optional.

[0158] 多个元件、成分、部件或步骤能够由单个集成元件、成分、部件或步骤来提供。 [0158] plurality of elements, ingredients, components or steps can be provided by a single integrated element, ingredient, component or step. 另选地,单个集成元件、成分、部件或步骤可以被分成分离的多个元件、成分、部件或步骤。 Alternatively, a single integrated element, ingredient, component or step might be divided into a plurality of separate elements, ingredients, components or steps. 用来描述元件、成分、部件或步骤的公开"一"或"一个"并不说为了排除其他的元件、成分、部件或步骤。 Used to describe the elements, ingredients, components or steps disclosed "a" or "an" does not exclude other elements for said ingredients, components or steps.

[0159] 本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部分互相参见即可,每个实施例重点说明的都是与其他实施例的不同之处。 [0159] In the present specification, various embodiments are described in a progressive manner, similar portions of the same between the various embodiments refer to each other, are different from the embodiment and the other embodiments described each embodiment focus.

[0160] 为使本发明的上述目的、特征和优点能够更加明显易懂,上面结合附图对本发明的具体实施方式做详细的说明。 [0160] For the above-described objects, features and advantages of the present invention can be more fully understood in conjunction with the accompanying drawings of the above embodiments of the present invention are described in detail. 在上面的描述中阐述了很多具体细节以便于充分理解本发明。 Numerous specific details are set forth in the above description in order to provide a thorough understanding of the present invention. 但是本发明能够以很多不同于上面描述的其它方式来实施,本领域技术人员可以在不违背本发明内涵的情况下做类似改进,因此本发明不受上面公开的具体实施例的限制。 However, the present invention can be in many other ways than the above described embodiment to one skilled in the art can make similar modifications without departing from the intension of the present invention, and thus the present invention is not limited by the specific embodiments disclosed above. 并且,以上所述实施例的各技术特征可以进行任意的组合,为使描述简洁,未对上述实施例中的各个技术特征所有可能的组合都进行描述,然而,只要这些技术特征的组合不存在矛盾, 都应当认为是本说明书记载的范围。 Further, the above features of the embodiments can be arbitrarily combined for brevity of description, not for technical features of each of the above embodiments are all possible combinations will be described, however, as long as the combination of these features does not exist conflicts are to be considered in the scope described in this specification.

[0161] 以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制。 [0161] Expression of the above-described embodiments are only several embodiments of the present invention, and detailed description thereof is more specific, but can not therefore be understood as limiting the scope of the present invention. 应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。 It should be noted that those of ordinary skill in the art, without departing from the spirit of the present invention, can make various changes and modifications, which fall within the protection scope of the present invention. 因此,本发明专利的保护范围应以所附权利要求为准。 Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (16)

1. 一种成像薄膜,其特征在于,包括:由一种聚合物制成的本体; 所述本体的一表面上形成有聚焦结构; 所述本体的内部形成有图文结构,所述图文结构能通过所述聚焦结构成像; 所述本体是通过在所述聚合物的第一部分上形成所述图文结构后,将所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合而成。 An imaging film, characterized by comprising: a body made of a polymer; a focusing structure is formed on a surface of the body; the interior of the body structure is formed with a graphic, the graphic structure imaged by the focusing structure; said body is formed by the graphic structure on said first portion of the polymer, the first portion of the second portion of the polymer with the polymer being graphic side where said structure fused together.
2. 根据权利要求1所述的成像薄膜,其特征在于,所述本体和所述聚焦结构为一体结构。 The imaging film according to claim 1, wherein the body and the focusing structure is a unitary structure.
3. 根据权利要求2所述的成像薄膜,其特征在于,所述本体由第一聚合物制成,所述聚焦结构由材质与第一聚合物不同的第二聚合物制成,在所述本体与所述聚焦结构之间形成有融合部。 3. The imaging film according to claim 2, wherein said body is made of a first polymer, said focusing structure of a material different from the first polymer and the second polymer made in the the fusion portion is formed between the body and the focusing structure.
4. 根据权利要求1或2所述的成像薄膜,其特征在于,所述聚焦结构包括一个或多个聚焦单元,多个所述聚焦单元之间的间距为1微米~200微米。 The imaging film according to claim 1 or claim 2, wherein said focusing structure comprising one or more focusing unit, the distance between the focusing unit is a plurality of micrometers to 200 micrometers.
5. 根据权利要求1或2所述的成像薄膜,其特征在于,所述聚焦结构包括一个或多个聚焦单元,多个所述聚焦单元中的至少一个为微透镜或菲涅尔透镜。 The imaging film according to claim 1, characterized in that the focusing structure comprises one or more focusing means, the plurality of focusing means at least one microlens or Fresnel lens.
6. 根据权利要求1或2所述的成像薄膜,其特征在于,所述聚焦结构的外表面上设置有反射结构。 The imaging film according to claim 12, wherein an outer surface of the focusing structure provided with a reflective structure.
7. 根据权利要求6所述的成像薄膜,其特征在于,所述反射结构的厚度为0. 02微米~ 5微米。 The imaging film according to claim 6, characterized in that the thickness of the reflective structure is 0.02 microns to 5 microns.
8. -种成像薄膜,其特征在于,包括:由一种聚合物制成的本体; 所述本体的一表面上形成有聚焦结构,所述聚焦结构包括至少两个呈不对称排布的聚焦单元; 所述本体的内部形成有图文结构,所述图文结构包括至少两个图文单元,所述图文单元包括具有接通和/或断开状态的点阵; 所述图文单元的位置坐标与所述聚焦单元的位置坐标相关联,以使所有处于接通状态的点阵通过所述聚焦单元形成至少一个悬浮影像; 所述本体是通过在所述聚合物的第一部分上形成所述图文结构后,将所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合而成。 8. - species imaged film, characterized by comprising: a body made of a polymer; a focusing structure is formed on a surface of the body, said focusing structure comprising at least two asymmetrical focusing arrangement unit; the interior of the body structure is formed with a graphic, the graphic comprises at least two structural units graphic, the graphic comprises a unit lattice having ON and / or OFF state; said unit graphic the position coordinates of location coordinates associated with said focusing means, so that all the dot in the oN state by the focusing unit is formed of at least one floating image; said body is formed by a first portion of the polymer after the graphic structure, the second portion of the polymer and the graphic portion of the structure is located in a first side of the polymer phase fused together.
9. 根据权利要求8所述的成像薄膜,其特征在于,所述本体和所述聚焦结构为一体结构。 9. The imaging film according to claim 8, characterized in that the body and the focusing structure is a unitary structure.
10. 根据权利要求9所述的成像薄膜,其特征在于,所述本体由第一聚合物制成,所述聚焦结构由材质不同于第一聚合物的第二聚合物制成,在所述本体与所述聚焦结构之间形成有融合部。 The imaging film according to claim 9, wherein said body is made of a first polymer, the second focus is made of a material different from the first polymer structure of the polymer, the the fusion portion is formed between the body and the focusing structure.
11. 根据权利要求8或9所述的成像薄膜,其特征在于,所述图文单元的位置坐标与所述聚焦单元的位置坐标相关联包括所述图文单元的位置坐标能由对应的聚焦单元的位置坐标经过预设变换获得。 The imaging film according to claim 8 or claim 9, characterized in that the position coordinates of the graphic unit and the coordinate position of the associated units include the position coordinate graphic element can be focused by a corresponding focusing position coordinate transformation unit for a preset obtained.
12. 根据权利要求11所述的成像薄膜,其特征在于,所述预设变换包括坐标缩放变换和/或坐标旋转变换。 The imaging film according to claim 11, wherein the predetermined conversion comprises a conversion coordinate scaling and / or rotation of the coordinate transformation.
13. 根据权利要求8或9所述的成像薄膜,其特征在于,所述聚焦结构的外表面上设置有反射结构。 13. The imaging film of claim 8 or claim 9, wherein the outer surface of the focusing structure provided with a reflective structure.
14. 一种成像薄膜的制备方法,其特征在于,包括: 获取相背对侧形成有聚焦结构和容纳结构的聚合物的第一部分; 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; 将所获取的所述聚合物的第二部分与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体。 14. A method of preparing an imaging film, comprising: obtaining a first opposite pair of side forming part of the polymer structure and containing a focusing structure; filler is filled in said receiving structure to form a graphic structure the filler with the polymer light having different refractive indices; the first and second portions of the polymer obtained with the polymer structure where the graphic fused to form the body side .
15. -种成像薄膜的制备方法,其特征在于,包括: 获取形成有容纳结构的聚合物的第一部分; 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; 将所获取的所述聚合物的第二部分的第一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,在所述聚合物的第二部分中与所述第一侧相背对的第二侧形成聚焦结构。 15. - The method of producing an imaging film, comprising: obtaining a first portion of the polymer formed with accommodating structure; filler is filled in said receiving structure to form a graphic structure, and that the filler said polymers having different refractive indices to light; fused to the graphic structure is located in the first portion of the first side of the second portion of the polymer obtained with the polymer to form the body side, in the process of the integration, the formation of the focusing structure and a second side opposite the first side in a second portion of the polymer.
16. -种成像薄膜的制备方法,其特征在于,包括: 获取形成有容纳结构的聚合物的第一部分; 在所述容纳结构中填入填充物以形成图文结构,所述填充物与所述聚合物对光的折射率不同; 获取形成有聚焦初步结构的所述聚合物的第二部分; 将所述聚合物的第二部分中与所述聚焦初步结构相背对的一侧与所述聚合物的第一部分中所述图文结构所在侧相融合以形成本体,在所述相融合的过程中,所述聚焦初步结构形成为聚焦结构。 16. - The method of producing an imaging film, comprising: obtaining a first portion of the polymer formed with accommodating structure; filler is filled in said receiving structure to form a graphic structure, and that the filler said polymers having different refractive indices to light; obtaining a second portion formed preliminary focusing of the polymer structure; the second portion of the polymer in the preliminary focusing on the structure of the opposite side of the a first portion of said polymer side where the graphic structure fused to form the body, during the integration phase, the focusing structure is formed in the initial focusing structure.
CN201510661064.0A 2015-10-14 2015-10-14 Film and preparation method thereof is imaged CN106597580B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510661064.0A CN106597580B (en) 2015-10-14 2015-10-14 Film and preparation method thereof is imaged

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510661064.0A CN106597580B (en) 2015-10-14 2015-10-14 Film and preparation method thereof is imaged

Publications (2)

Publication Number Publication Date
CN106597580A true CN106597580A (en) 2017-04-26
CN106597580B CN106597580B (en) 2019-09-06

Family

ID=58552893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510661064.0A CN106597580B (en) 2015-10-14 2015-10-14 Film and preparation method thereof is imaged

Country Status (1)

Country Link
CN (1) CN106597580B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080112056A1 (en) * 2006-11-10 2008-05-15 Genie Lens Technologies, Llc Ultrathin lens arrays for viewing interlaced images with dual lens structures
DE102007043052A1 (en) * 2007-09-11 2009-03-12 Giesecke & Devrient Gmbh Optically variable security element
CN101410733A (en) * 2006-04-06 2009-04-15 3M创新有限公司 Sheeting with composite image that floats
CN101767511A (en) * 2010-01-12 2010-07-07 中钞特种防伪科技有限公司;中国印钞造币总公司 Optical anti-counterfeiting component and product with anti-counterfeiting component
CN101850680A (en) * 2010-05-24 2010-10-06 苏州苏大维格光电科技股份有限公司 Safety film with dynamic three-dimensional effect
CN102047169A (en) * 2008-06-02 2011-05-04 皇家飞利浦电子股份有限公司 An optical arrangement and an autostereoscopic display device incorporating the same
DE102011116488A1 (en) * 2011-10-20 2013-04-25 Giesecke & Devrient Gmbh Optically variable security element with microcapsule-based ink layer
CN104155707A (en) * 2013-05-13 2014-11-19 日东电工株式会社 Hard coat film, polarizing plate, and image display apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101410733A (en) * 2006-04-06 2009-04-15 3M创新有限公司 Sheeting with composite image that floats
US20080112056A1 (en) * 2006-11-10 2008-05-15 Genie Lens Technologies, Llc Ultrathin lens arrays for viewing interlaced images with dual lens structures
DE102007043052A1 (en) * 2007-09-11 2009-03-12 Giesecke & Devrient Gmbh Optically variable security element
CN102047169A (en) * 2008-06-02 2011-05-04 皇家飞利浦电子股份有限公司 An optical arrangement and an autostereoscopic display device incorporating the same
CN101767511A (en) * 2010-01-12 2010-07-07 中钞特种防伪科技有限公司;中国印钞造币总公司 Optical anti-counterfeiting component and product with anti-counterfeiting component
CN101850680A (en) * 2010-05-24 2010-10-06 苏州苏大维格光电科技股份有限公司 Safety film with dynamic three-dimensional effect
DE102011116488A1 (en) * 2011-10-20 2013-04-25 Giesecke & Devrient Gmbh Optically variable security element with microcapsule-based ink layer
CN104155707A (en) * 2013-05-13 2014-11-19 日东电工株式会社 Hard coat film, polarizing plate, and image display apparatus

Also Published As

Publication number Publication date
CN106597580B (en) 2019-09-06

Similar Documents

Publication Publication Date Title
RU2602486C2 (en) Micro-optical security and image display system
JP2013521158A (en) Moire expansion element
RU2503983C2 (en) Printed article for high resolution and depth image reconstruction
CN101371167B (en) Lenticular lens array element
CN101971073A (en) Luminance enhancement structure for reflective display devices
CN104090319B (en) The image display body and a tagged article
CN101241264B (en) Liquid crystal display device having improved light guide plate
CN101551482B (en) Color filtering disc with subwavelength grating structure and manufacturing method thereof
KR20130087372A (en) Laminate structure with embedded cavities and related method of manufacture
US7298533B2 (en) Optical films for creating unique optical effects
CN102047169B (en) An optical arrangement and an autostereoscopic display device incorporating the same
WO2010008691A3 (en) Method and assembly for personalized three-dimensional products
CN102514443B (en) Optical anti-counterfeiting element
US20080174877A1 (en) Plane lens sheet using light transmission rate difference
JP2003279712A (en) Transparent polymer film
TWI545349B (en) Device and manufacturing method lenticular lens stereoscopic display
JP2012103689A5 (en)
US20120147474A1 (en) Lens sheet for microlens and lenticular lens
CN102109623A (en) Concavo-convex pattern forming sheet and method for manufacturing the same, reflection preventing body, phase difference plate, process sheet original plate, and method for manufacturing optical element
TWI556990B (en) One kind of three-dimensional effect with the decorative film and the printed decorative products
CN105723439B (en) Utilize multiple nanostructures and the genuine piece confirmation label of lens stereoscope
JP2013516646A (en) Labeling substrate that deflects light
JP2011005685A (en) Ornament body
US10191320B2 (en) Filter sheet, manufacturing method thereof and display device
EP1252546A1 (en) Black line screens and methods of making same

Legal Events

Date Code Title Description
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant