[go: up one dir, main page]

CN107479206B - A kind of preparation method of naked eye 3D touch-control display module - Google Patents

A kind of preparation method of naked eye 3D touch-control display module Download PDF

Info

Publication number
CN107479206B
CN107479206B CN201710499555.9A CN201710499555A CN107479206B CN 107479206 B CN107479206 B CN 107479206B CN 201710499555 A CN201710499555 A CN 201710499555A CN 107479206 B CN107479206 B CN 107479206B
Authority
CN
China
Prior art keywords
touch
grating
layer
display module
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710499555.9A
Other languages
Chinese (zh)
Other versions
CN107479206A (en
Inventor
杨文涛
毛肖林
曾海滨
吴泽楷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Star Touch Technology Dongguan Co ltd
Original Assignee
Top Touch Electronics Co ltd
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 Top Touch Electronics Co ltd filed Critical Top Touch Electronics Co ltd
Priority to CN201710499555.9A priority Critical patent/CN107479206B/en
Publication of CN107479206A publication Critical patent/CN107479206A/en
Application granted granted Critical
Publication of CN107479206B publication Critical patent/CN107479206B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Position Input By Displaying (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a kind of preparation methods of naked eye 3D touch-control display module, naked eye 3D touch-control display module includes the cover board from top to bottom set gradually, touch control layer, grating carrier, reflecting layer and display component, which includes the following steps: reflecting layer to be arranged on the first side of grating carrier；After reflecting layer is arranged in the first side of grating carrier, touch control layer is transferred to second side of grating carrier, forms barrier grating；The reflecting layer of barrier grating is bonded with display component, reflecting layer is set between grating carrier and display component；The barrier grating for being fitted with display component is bonded with cover board, cover board is set to side of the touch control layer far from grating carrier.The preparation method can effectively improve the product yield of display module, reduce production cost.

Description

一种裸眼3D触控显示模组的制备方法A method for preparing a naked-eye 3D touch display module

技术领域technical field

本发明涉及触控显示技术领域，尤其涉及一种裸眼3D触控显示模组的制备方法。The invention relates to the technical field of touch display, in particular to a method for preparing a naked-eye 3D touch display module.

背景技术Background technique

目前，市场上主流的裸眼3D触控显示面板，是在显示模组与防护盖板之间设置一个参数合适的具有触控功能的光栅屏障，其制作流程如下：在光栅载体的一表面蒸镀金属反射层，蚀刻为条状结构，形成光栅屏障，从而将显示器的图像进行分光，使人左右眼接收到不同的图像，经过人的大脑中枢神经融合，从而实现裸眼3D显示功能；然后，在光栅载体的另一表面蒸镀导电材料如ITO，经曝光、显影、蚀刻形成触控电极图案，进一步的，再触控电极图案边缘丝印银浆，并蚀刻形成边缘银浆引线，加工制作成具有触控功能的光栅屏障，与显示模组和防护盖板贴合，形成裸眼3D触控显示面板。At present, the mainstream naked-eye 3D touch display panel in the market is to set a grating barrier with touch function with suitable parameters between the display module and the protective cover. The production process is as follows: The metal reflective layer is etched into a strip structure to form a grating barrier, so that the image of the display is split, so that the left and right eyes of the person receive different images, which are fused by the central nervous system of the human brain to realize the naked eye 3D display function; then, in the On the other surface of the grating carrier, a conductive material such as ITO is vapor-deposited, and the touch electrode pattern is formed after exposure, development, and etching. Further, silver paste is screen-printed on the edge of the touch electrode pattern, and etched to form an edge silver paste lead, which is processed into a The grating barrier with touch function is bonded with the display module and the protective cover to form a naked-eye 3D touch display panel.

然而，在光栅载体另一面加工制作触控层时，需要将光栅载体制作好的光栅载体金属反射层保护起来，由于触控层的制作过程需要经过酸蚀刻工序，加工制作触控电极图案，而光栅载体表面金属反射层的材料一般是易溶于酸溶液的金属材料如铝金属，经常会因为光栅载体金属反射层的保护层损坏，造成光栅载体表面金属反射层被蚀刻，造成产品报废，导致产品良率低、成本高的问题。However, when processing the touch layer on the other side of the grating carrier, it is necessary to protect the grating carrier metal reflective layer prepared by the grating carrier, because the manufacturing process of the touch layer needs to go through the acid etching process to process the touch electrode pattern, and The material of the metal reflective layer on the surface of the grating carrier is generally a metal material that is easily soluble in acid solution, such as aluminum metal. Often, the metal reflective layer on the surface of the grating carrier is etched due to the damage of the protective layer of the metal reflective layer of the grating carrier, causing the product to be scrapped, resulting in The problem of low product yield and high cost.

发明内容Contents of the invention

为了克服现有技术的不足，本发明的目的之一在于提供一种裸眼3D触控显示模组的制备方法，其能有效提高产品良率，降低生产成本。In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a method for manufacturing a naked-eye 3D touch display module, which can effectively improve product yield and reduce production cost.

本发明的目的之一采用如下技术方案实现：One of purpose of the present invention adopts following technical scheme to realize:

一种裸眼3D触控显示模组的制备方法，该裸眼3D触控显示模组包括由上至下依次设置的盖板、触控层、光栅载体、反射层和显示组件，该制备方法包括如下步骤：A method for preparing a naked-eye 3D touch display module. The naked-eye 3D touch display module includes a cover plate, a touch layer, a grating carrier, a reflective layer, and a display component arranged sequentially from top to bottom. The preparation method includes the following steps: step:

将所述反射层设置在所述光栅载体的第一侧上；disposing the reflective layer on a first side of the grating carrier;

在所述光栅载体的第一侧设置反射层后，将所述触控层转印到所述光栅载体的第二侧，形成屏障光栅；After the reflective layer is arranged on the first side of the grating carrier, the touch layer is transferred to the second side of the grating carrier to form a barrier grating;

将所述屏障光栅的反射层与所述显示组件贴合，所述反射层设于所述光栅载体与所述显示组件之间；bonding the reflective layer of the barrier grating to the display component, the reflective layer being arranged between the grating carrier and the display component;

将贴合有所述显示组件的屏障光栅与所述盖板贴合，所述盖板设于所述触控层远离所述光栅载体的一侧。The barrier grating bonded with the display component is bonded to the cover plate, and the cover plate is arranged on a side of the touch layer away from the grating carrier.

进一步地，将所述触控层转印到所述光栅载体的第二侧，形成屏障光栅，具体包括：Further, the touch layer is transferred to the second side of the grating carrier to form a barrier grating, which specifically includes:

在基板上设置触控层；setting a touch layer on the substrate;

在触控层远离所述基板的一侧涂布第一胶层；Coating a first glue layer on the side of the touch layer away from the substrate;

将所述第一胶层远离所述触控层的一侧与所述光栅载体的第二侧贴合，形成屏障光栅半成品；bonding the side of the first adhesive layer away from the touch layer to the second side of the grating carrier to form a barrier grating semi-finished product;

将屏障光栅半成品的基板除去，形成屏障光栅。The substrate of the barrier grating blank is removed to form the barrier grating.

进一步地，所述在基板上设置触控层步骤具体包括：Further, the step of setting the touch layer on the substrate specifically includes:

在基板一侧设置纳米导电材料的导电网格；A conductive grid of nano-conductive material is arranged on one side of the substrate;

蚀刻所述导电网格，形成触控电极图案；Etching the conductive grid to form a touch electrode pattern;

在所述触控电极图案边缘设置银桨引线。Silver paddle leads are arranged on the edge of the touch electrode pattern.

进一步地，所述在基板一侧设置纳米导电材料的导电网格，具体为：将纳米导电材料分散液丝印在基板的一侧，加热固化，形成纳米导电材料的导电网格。Further, the arranging the conductive grid of nano-conductive material on one side of the substrate specifically includes: screen-printing the dispersion of nano-conductive material on one side of the substrate, heating and curing to form a conductive grid of nano-conductive material.

进一步地，所述纳米导电材料分散液的厚度为1-2um。Further, the thickness of the nano conductive material dispersion is 1-2um.

进一步地，在所述触控电极图案边缘设置银浆引线，具体为：在所述基板的触控电极图案边缘丝印银桨，烘烤并蚀刻，形成银桨引线。Further, arranging silver paste leads on the edge of the touch electrode pattern, specifically: silver paste is screen-printed on the edge of the touch electrode pattern of the substrate, baked and etched to form the silver paste lead.

进一步地，所述将所述屏障光栅的反射层与所述显示组件贴合，具体为：Further, the bonding of the reflective layer of the barrier grating to the display component is specifically:

将所述屏障光栅的反射层通过第二胶层与所述显示组件贴合。The reflective layer of the barrier grating is attached to the display component through the second adhesive layer.

进一步地，所述将贴合有所述显示组件的屏障光栅与所述盖板贴合，具体为：Further, the bonding of the barrier grating bonded with the display component to the cover plate is specifically:

将贴合有所述显示组件的屏障光栅通过第三胶层与所述盖板贴合。The barrier grating bonded with the display component is bonded to the cover plate through the third adhesive layer.

进一步地，所述第二胶层和第三胶层均为光学胶层。Further, the second adhesive layer and the third adhesive layer are both optical adhesive layers.

进一步地，所述第一胶层的透光率大于90％。Further, the light transmittance of the first adhesive layer is greater than 90%.

相比现有技术，本发明的有益效果在于：Compared with the prior art, the beneficial effects of the present invention are:

由于本发明实施例的制备方法通过将触控层转印到设有反射层的光栅载体上，触控层和反射层分别设于光栅载体的两侧，形成具有触控功能的屏障光栅，再将屏障光栅与盖板和显示组件贴合，实现裸眼3D触控显示功能。上述制备方法能够避免由于反射层的材料一般易溶于酸溶液中，当在设有反射层的光栅载体上通过酸蚀刻工序制作触控层时，反射层容易被蚀刻，致使裸眼3D触控显示模组报废的问题。因而，上述制备方法成功解决了同时在光栅载体两侧分别制作反射层和触控层良率低的问题，进而提高了裸眼3D触控显示模组的生产良率，降低了生产成本。Since the preparation method of the embodiment of the present invention transfers the touch layer to the grating carrier provided with the reflective layer, the touch layer and the reflective layer are respectively arranged on both sides of the grating carrier to form a barrier grating with a touch function, and then The barrier grating is attached to the cover plate and the display component to realize the naked-eye 3D touch display function. The above preparation method can avoid that the material of the reflective layer is generally soluble in acid solution. When the touch layer is produced through an acid etching process on the grating carrier provided with the reflective layer, the reflective layer is easily etched, resulting in naked-eye 3D touch display. The problem of module scrapping. Therefore, the above preparation method successfully solves the problem of low yield of the reflective layer and the touch layer on both sides of the grating carrier, thereby improving the production yield of the naked-eye 3D touch display module and reducing the production cost.

附图说明Description of drawings

图1为本发明一实施例提供的裸眼3D触控显示模组的制备方法的流程图；FIG. 1 is a flowchart of a method for preparing a naked-eye 3D touch display module provided by an embodiment of the present invention;

图2为本发明一实施例提供的裸眼3D触控显示模组的示意图；FIG. 2 is a schematic diagram of a naked-eye 3D touch display module provided by an embodiment of the present invention;

图3为图2中裸眼3D触控显示模组的屏障光栅的示意图，其中基板未与触控层、第一胶层、光栅载体和反射层的组合体分离。3 is a schematic diagram of the barrier grating of the naked-eye 3D touch display module in FIG. 2 , wherein the substrate is not separated from the combination of the touch layer, the first adhesive layer, the grating carrier and the reflective layer.

图中：10、盖板；20、触控层；30、光栅载体；40、反射层；50、显示组件；60、基板；70、第一胶层；80、第二胶层；90、第三胶层。In the figure: 10, cover plate; 20, touch layer; 30, grating carrier; 40, reflective layer; 50, display component; 60, substrate; 70, first adhesive layer; 80, second adhesive layer; 90, second Three glue layers.

具体实施方式Detailed ways

下面，结合附图以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

请参照图1-图3，本发明中的裸眼3D触控显示模组包括由上至下依次设置的盖板10、触控层20、光栅载体30、反射层40和显示组件50。Referring to FIGS. 1-3 , the naked-eye 3D touch display module in the present invention includes a cover plate 10 , a touch layer 20 , a grating carrier 30 , a reflective layer 40 and a display component 50 arranged in sequence from top to bottom.

本发明实施例的裸眼3D触控显示模组的制备方法，包括如下步骤：The method for preparing a naked-eye 3D touch display module according to an embodiment of the present invention includes the following steps:

S01：将反射层40设置在光栅载体30的第一侧上。S01 : Arranging the reflective layer 40 on the first side of the grating carrier 30 .

具体的，反射层40为金属反射层。Specifically, the reflection layer 40 is a metal reflection layer.

S02：在光栅载体30的第一侧设置反射层40后，将触控层20转印到光栅载体30的第二侧，形成屏障光栅。S02: After disposing the reflective layer 40 on the first side of the grating carrier 30, transfer the touch layer 20 to the second side of the grating carrier 30 to form a barrier grating.

可以理解的，首先在基板60上设置触控层20。该步骤具体为：将纳米导电材料的分散液涂布在表面平整的无机刚性基板60上，通过热处理去除分散液中的溶剂，从而在无机刚性基板60的一侧形成纳米导电材料的导电网格，蚀刻导电网格，形成触控电极图案。纳米导电材料分散液的厚度为1-2um。在基板60表面的触控电极图案边缘丝印银桨，烘烤并蚀刻形成边缘银桨引线，即制成触控层20。It can be understood that firstly, the touch layer 20 is disposed on the substrate 60 . This step is specifically: coating the dispersion liquid of the nano conductive material on the inorganic rigid substrate 60 with a flat surface, and removing the solvent in the dispersion liquid through heat treatment, thereby forming a conductive grid of the nano conductive material on one side of the inorganic rigid substrate 60 , etch the conductive grid to form a touch electrode pattern. The thickness of the nano conductive material dispersion liquid is 1-2um. Silver paste is screen-printed on the edge of the touch electrode pattern on the surface of the substrate 60 , baked and etched to form edge silver paste leads, that is, the touch layer 20 is made.

其次，在触控层20远离基板60的一侧涂布第一胶层70，经过光固化机，进行预固化。第一胶层70的透光率大于90％，固化收缩率小于0.2％。第一胶层70的光预固化能量为2000～4000mj/c㎡，这样既能够避免由于第一胶层70固化不充分而难以将触控层20稳固的固定在光栅载体30上，也能够避免由于光预固化能量太高致使第一胶层70的固化收缩率太大而出现翘曲，进而提高了显示模组的生产良率。Secondly, the first adhesive layer 70 is coated on the side of the touch layer 20 away from the substrate 60 , and pre-cured by a light curing machine. The light transmittance of the first adhesive layer 70 is greater than 90%, and the curing shrinkage rate is less than 0.2%. The light pre-curing energy of the first adhesive layer 70 is 2000-4000mj/c㎡, which can not only avoid the difficulty of fixing the touch layer 20 on the grating carrier 30 due to insufficient curing of the first adhesive layer 70, but also avoid Because the light pre-curing energy is too high, the curing shrinkage of the first adhesive layer 70 is too large and warpage occurs, thereby improving the production yield of the display module.

在第一胶层70预固化后，将第一胶层70远离触控层20的一侧与光栅载体30的第二侧贴合，经过光固化机进行终固化，形成屏障光栅半成品。其中触控层20和反射层40分设在光栅载体30上。After the first adhesive layer 70 is pre-cured, the side of the first adhesive layer 70 away from the touch layer 20 is bonded to the second side of the grating carrier 30, and finally cured by a light curing machine to form a semi-finished barrier grating. Wherein the touch layer 20 and the reflective layer 40 are respectively disposed on the grating carrier 30 .

将屏障光栅半成品的基板60除去，形成屏障光栅。具体的，将基板60从光栅载体30、反射层40、触控层20、第一胶层70及基板60的组合体中分离，实现将触控层20转印到光栅载体30的第二侧而形成屏障光栅。The substrate 60 of the barrier grating blank is removed to form the barrier grating. Specifically, the substrate 60 is separated from the combination of the grating carrier 30 , the reflective layer 40 , the touch layer 20 , the first glue layer 70 and the substrate 60 to transfer the touch layer 20 to the second side of the grating carrier 30 And form a barrier grating.

S03：将屏障光栅的反射层40与显示组件50贴合，反射层40设于光栅载体30与显示组件50之间。S03: Attach the reflective layer 40 of the barrier grating to the display component 50 , and the reflective layer 40 is disposed between the grating carrier 30 and the display component 50 .

具体的，将屏障光栅的反射层40通过第二胶层80与显示组件50贴合，加压脱泡。Specifically, the reflective layer 40 of the barrier grating is bonded to the display component 50 through the second adhesive layer 80, and degassed under pressure.

S04：将贴合有显示组件50的屏障光栅与盖板10贴合，盖板10设于触控层20远离光栅载体30的一侧。S04 : Bond the barrier grating with the display component 50 bonded to the cover plate 10 , and the cover plate 10 is disposed on a side of the touch layer 20 away from the grating carrier 30 .

具体的，将贴合有显示组件50的屏障光栅通过第三胶层90与盖板10贴合，即制成裸眼3D触控显示模组。Specifically, the barrier grating bonded with the display component 50 is bonded to the cover plate 10 through the third adhesive layer 90, that is, a naked-eye 3D touch display module is manufactured.

可以理解的，第二胶层80和第三胶层90均为光学胶层。It can be understood that both the second adhesive layer 80 and the third adhesive layer 90 are optical adhesive layers.

上述实施例提供的裸眼3D触控显示模组的制备方法通过将触控层20单独的制作在基板60表面，并在触控层20远离基板60的一面涂布第一胶层70，通过第一胶层70将触控层20转印到光栅载体30靠近盖板10的一侧，而后将基板从上述组合体中分离，形成具有触控功能的屏障光栅，再将屏障光栅与盖板和显示组件贴合，实现裸眼3D触控显示功能。上述制备方法能够避免由于反射层40的材料一般易溶于酸溶液中，当在设有反射层40的光栅载体30上通过酸蚀刻工序制作触控层20时，反射层40容易被蚀刻，致使裸眼3D触控显示模组报废的问题。因而，本发明实施例提供的裸眼3D触控显示模组的制备方法成功解决了同时在光栅载体两侧分别制作反射层和触控层良率低的问题，进而提高了裸眼3D触控显示模组的生产良率，降低了生产成本。The manufacturing method of the naked-eye 3D touch display module provided in the above embodiment is to separately manufacture the touch layer 20 on the surface of the substrate 60, and coat the first adhesive layer 70 on the side of the touch layer 20 away from the substrate 60, and pass the second An adhesive layer 70 transfers the touch layer 20 to the side of the grating carrier 30 close to the cover plate 10, and then separates the substrate from the above-mentioned assembly to form a barrier grating with a touch function, and then connects the barrier grating to the cover plate and The display components are bonded to realize the naked-eye 3D touch display function. The above preparation method can avoid that the reflective layer 40 is easily etched when the touch layer 20 is produced through an acid etching process on the grating carrier 30 provided with the reflective layer 40 because the material of the reflective layer 40 is generally soluble in acid solution, resulting in The problem of scrapping naked-eye 3D touch display modules. Therefore, the manufacturing method of the naked-eye 3D touch display module provided by the embodiment of the present invention successfully solves the problem of low yield of the reflective layer and the touch layer on both sides of the grating carrier at the same time, thereby improving the efficiency of the naked-eye 3D touch display module. The production yield of the group is reduced, and the production cost is reduced.

本发明实施例还提供一种显示面板，该显示面板包括用上述制备方法制作出的显示模组，该显示面板的生产良率高，生产成本低。The embodiment of the present invention also provides a display panel, the display panel includes the display module produced by the above preparation method, the production yield of the display panel is high, and the production cost is low.

上述实施方式仅为本发明的优选实施方式，不能以此来限定本发明保护的范围，本领域的技术人员在本发明的基础上所做的任何非实质性的变化及替换均属于本发明所要求保护的范围。The above-mentioned embodiment is only a preferred embodiment of the present invention, and cannot be used to limit the protection scope of the present invention. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. Scope of protection claimed.

Claims (10)

1. a kind of preparation method of naked eye 3D touch-control display module, naked eye 3D touch-control display module includes from top to bottom successively setting Cover board, touch control layer, grating carrier, reflecting layer and the display component set, which is characterized in that the preparation method includes the following steps:
The reflecting layer is arranged on the first side of the grating carrier；
After reflecting layer is arranged in the first side of the grating carrier, the touch control layer is transferred to the second of the grating carrier Side forms barrier grating；
The reflecting layer of the barrier grating is bonded with the display component, the reflecting layer be set to the grating carrier with it is described Between display component；
The barrier grating for being fitted with the display component is bonded with the cover board, the cover board is set to the touch control layer far from institute State the side of grating carrier.
2. the preparation method of naked eye 3D touch-control display module as described in claim 1, which is characterized in that turn the touch control layer Second side of the grating carrier is printed to, barrier grating is formed, specifically includes:
Touch control layer is set on substrate；
The first glue-line is coated with far from the side of the substrate in touch control layer；
Side by first glue-line far from the touch control layer is bonded with second side of the grating carrier, forms barrier grating Semi-finished product；
The substrate of barrier grating semi-finished product is removed, barrier grating is formed.
3. the preparation method of naked eye 3D touch-control display module as claimed in claim 2, which is characterized in that described to be set on substrate Touch control layer step is set to specifically include:
In the conductive grid of substrate side setting nanometer conductive material；
The conductive grid is etched, touch control electrode pattern is formed；
In the touch control electrode pattern edge, silver-colored paddle lead is set.
4. the preparation method of naked eye 3D touch-control display module as claimed in claim 3, which is characterized in that described in substrate side The conductive grid of nanometer conductive material is set, specifically: by nanometer conductive material dispersion liquid silk-screen in the side of substrate, heating is solid Change, forms the conductive grid of nanometer conductive material.
5. the preparation method of naked eye 3D touch-control display module as claimed in claim 4, which is characterized in that the conductive nano material Expect dispersion liquid with a thickness of 1-2um.
6. the preparation method of naked eye 3D touch-control display module as claimed in claim 3, which is characterized in that in the touch control electrode Silver paste lead is arranged in pattern edge, specifically: in the touch control electrode pattern edge silk-screen silver paddle of the substrate, toasts and etch, Form silver-colored paddle lead.
7. the preparation method of naked eye 3D touch-control display module as described in claim 1, which is characterized in that described by the barrier The reflecting layer of grating is bonded with the display component, specifically:
The reflecting layer of the barrier grating is bonded by the second glue-line with the display component.
8. the preparation method of naked eye 3D touch-control display module as claimed in claim 7, which is characterized in that described to be bonded The barrier grating for stating display component is bonded with the cover board, specifically:
The barrier grating for being fitted with the display component is bonded by third glue-line with the cover board.
9. the preparation method of naked eye 3D touch-control display module as claimed in claim 8, which is characterized in that second glue-line and Third glue-line is optical adhesive layer.
10. the preparation method of naked eye 3D touch-control display module as claimed in claim 2, which is characterized in that first glue-line Light transmittance be greater than 90%.
CN201710499555.9A 2017-06-27 2017-06-27 A kind of preparation method of naked eye 3D touch-control display module Active CN107479206B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710499555.9A CN107479206B (en) 2017-06-27 2017-06-27 A kind of preparation method of naked eye 3D touch-control display module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710499555.9A CN107479206B (en) 2017-06-27 2017-06-27 A kind of preparation method of naked eye 3D touch-control display module

Publications (2)

Publication Number Publication Date
CN107479206A CN107479206A (en) 2017-12-15
CN107479206B true CN107479206B (en) 2019-11-05

Family

ID=60595153

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710499555.9A Active CN107479206B (en) 2017-06-27 2017-06-27 A kind of preparation method of naked eye 3D touch-control display module

Country Status (1)

Country Link
CN (1) CN107479206B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202183086U (en) * 2011-07-04 2012-04-04 天马微电子股份有限公司 Touch three-dimensional display device and display panel thereof
CN203366287U (en) * 2013-07-25 2013-12-25 恒颢科技股份有限公司 Touch sensor and touch panel comprising same
CN106293243A (en) * 2016-08-26 2017-01-04 深圳市比亚迪电子部品件有限公司 A kind of touch-control display module and preparation method thereof
CN106383613A (en) * 2016-11-09 2017-02-08 深圳市深越光电技术有限公司 Naked eye 3D touch display module, manufacturing method and display device
CN206021224U (en) * 2016-06-30 2017-03-15 深圳市深越光电技术有限公司 Naked eye 3D touch display module and display device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140254010A1 (en) * 2013-03-07 2014-09-11 National Taiwan University Protective shell capable of providing naked-eye 3d imaging effect

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202183086U (en) * 2011-07-04 2012-04-04 天马微电子股份有限公司 Touch three-dimensional display device and display panel thereof
CN203366287U (en) * 2013-07-25 2013-12-25 恒颢科技股份有限公司 Touch sensor and touch panel comprising same
CN206021224U (en) * 2016-06-30 2017-03-15 深圳市深越光电技术有限公司 Naked eye 3D touch display module and display device
CN106293243A (en) * 2016-08-26 2017-01-04 深圳市比亚迪电子部品件有限公司 A kind of touch-control display module and preparation method thereof
CN106383613A (en) * 2016-11-09 2017-02-08 深圳市深越光电技术有限公司 Naked eye 3D touch display module, manufacturing method and display device

Also Published As

Publication number Publication date
CN107479206A (en) 2017-12-15

Similar Documents

Publication Publication Date Title
TWI629914B (en) Heating element and method for fabricating the same and window for vehicle
TWI550455B (en) Touch panel
CN104024994B (en) Touch sensor with ornament, method of manufacturing same, and touch sensor used in same
CN104656999B (en) One kind bending touching display screen and its manufacturing process
CN104656998B (en) A kind of full laminating bending touching display screen and its manufacturing process
CN104503629A (en) Fully-glued curved surface touch control display screen and manufacturing process thereof
CN103971788B (en) Transparent conductive body and preparation method thereof
US12245371B2 (en) Ultra-thin composite transparent conductive film and preparation method therefor
JP2020523623A (en) Electrode substrate for transparent light emitting device display and method for manufacturing the same
TWI742072B (en) Separator film with adhesive layer, optical member with separator film, and method for producing those
CN106997882A (en) A kind of bonding structure, flexible screen body with the bonding structure and preparation method thereof
CN205705588U (en) Non-plane toughened glass with line decoration
CN113793883A (en) Preparation method of solar cell electrode
CN103971787B (en) Transparent conductive body and preparation method thereof
CN105474145A (en) Capacitive touch panel and method for manufacturing same
CN103543894A (en) Capacitive touch screen and manufacturing method thereof
JP6848159B2 (en) Partition pattern film and its manufacturing method
CN107479206B (en) A kind of preparation method of naked eye 3D touch-control display module
CN214751822U (en) Touch module and touch display screen adopting same
CN105977169A (en) Manufacturing method for electromagnetic protection layer of packaging body
CN210142513U (en) Ultrathin composite transparent conductive film
CN111667941A (en) Integrated composite structure transparent conductive film and preparation method thereof
CN104866152A (en) A preparation process of a capacitive touch screen and the capacitive touch screen
CN213600911U (en) A non-optical glue fully laminated glass diffuser plate
JP2011192858A (en) Method of forming relief pattern, and relief pattern stuck base

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Building 2, building 1, No. 118, Liguang new industrial zone, Liguang community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province

Patentee after: Star touch technology (Shenzhen) Co.,Ltd.

Address before: Baoan District Shenzhen City, Guangdong province 518000 streets Guanlan Liguang community Li New Light Industrial Zone No. 118

Patentee before: TOPTOUCH ELECTRONICS CO.,LTD.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20250529

Address after: 523341 Guangdong Province, Dongguan City, Shipai Town, Shichong Henglu Road No. 13, Building 1, Room 202

Patentee after: Star Touch Technology (Dongguan) Co.,Ltd.

Country or region after: China

Address before: Building 2, building 1, No. 118, Liguang new industrial zone, Liguang community, Guanlan street, Longhua District, Shenzhen City, Guangdong Province

Patentee before: Star touch technology (Shenzhen) Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right