CN102830567A - Electronic ink display thin film, electronic ink display panel and manufacturing method of electronic ink display thin film - Google Patents
Electronic ink display thin film, electronic ink display panel and manufacturing method of electronic ink display thin film Download PDFInfo
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- CN102830567A CN102830567A CN201210313825XA CN201210313825A CN102830567A CN 102830567 A CN102830567 A CN 102830567A CN 201210313825X A CN201210313825X A CN 201210313825XA CN 201210313825 A CN201210313825 A CN 201210313825A CN 102830567 A CN102830567 A CN 102830567A
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Abstract
The embodiment of the invention provides an electronic ink display thin film, an electronic ink display panel and a manufacturing method of the electronic ink display thin film. The manufacturing method of the electronic ink display thin film comprises the steps of: providing a transparent substrate; forming a waterproof layer on a front surface of the transparent substrate; forming a transparent conductive layer on the waterproof layer; and coating an electrophoretic capsule layer on the transparent conductive layer. According to the electronic ink display thin film, the electronic ink display panel and the manufacturing method of the electronic ink display thin film, a protective film in the conventional process is directly formed in the electronic ink display thin film to become a part of the electronic ink display thin film so as to cancel the step of attaching the protective film on the electronic ink display thin film by a laminating machine in the conventional process. Therefore, according to the electronic ink display thin film, the electronic ink display panel and the manufacturing method of the electronic ink display thin film provided by the embodiment of the invention, the quality of the electronic ink display panel can be improved.
Description
Technical field
The present invention relates to technical field of manufacturing semiconductors, be specifically related to a kind of electric ink show film, electronic ink display panel, and preparation method thereof.
Background technology
At present, electronic ink display obtains application more and more widely, and wherein, electronic ink display panel is the chief component of electronic ink display.As shown in Figure 1; Electronic ink display panel 100 generally includes drive plate 101 and shows film 102 with electric ink; For further protecting electronic ink display panel 100; Usually use make-up machine to show and paste layer protecting film 103 on the film 102 at electric ink; Be that current electronic ink display panel 100 has drive plate 101 usually, electric ink shows film 102, diaphragm 103 three-deckers, wherein mainly utilize functional layer (mainly referring to water barrier, not shown) the protection electronic ink display panel 100 in the diaphragm 103.
But, using make-up machine diaphragm to be attached to electric ink when showing on the film, may show residual between film 102 and the diaphragm 103 space arranged at electric ink; Form bubble; Cause the electronic ink display panel quality to descend, also increased production procedure, increased manufacturing cost.
Summary of the invention
In view of this; The object of the present invention is to provide a kind of electric ink show film, electronic ink display panel, and preparation method thereof; Electric ink shows the problem that forms bubble between film and the diaphragm in the prior art to solve; Thereby improve the quality of electronic ink display panel, and shorten production procedure, reduction manufacturing cost.
For realizing above-mentioned purpose, the embodiment of the invention provides a kind of electric ink to show the method for making of film, comprising:
Transparent substrates is provided;
At the positive water barrier that forms of said transparent substrates;
On said water barrier, form transparency conducting layer;
On said transparency conducting layer, apply the running gel cystoblast.
Preferably, said positive any one deck or the combination in any that forms in uv-protective ild layer, hard coat, the antiglare layer of said transparent substrates that before the positive formation of said transparent substrates water barrier, also be included in; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said water barrier in uv-protective ild layer, hard coat, the antiglare layer before on said water barrier, forming transparency conducting layer; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said transparency conducting layer in uv-protective ild layer, hard coat, the antiglare layer before on said transparency conducting layer, applying the running gel cystoblast.
Preferably, said method also comprises:
Form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at the said transparent substrates back side.
Preferably, said method also comprises: the marginal portion of said running gel cystoblast is wiped off; Perhaps,
Saidly comprise applying the running gel cystoblast on the said transparency conducting layer: apply the running gel cystoblast on the middle section at said transparency conducting layer;
Middle section to make said transparency conducting layer is covered by said running gel cystoblast, and the fringe region of said transparency conducting layer is not covered by said running gel cystoblast.
The embodiment of the invention also provides a kind of method for making of electronic ink display panel, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows the method for making making that film adopts the embodiment of the invention to provide;
Precalculated position on said drive plate makes conductive structure;
Said electric ink demonstration is film adhered on said drive plate, make said drive plate be electrically connected through said conductive structure with said transparency conducting layer;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
The embodiment of the invention also provides a kind of method for making of electronic ink display panel, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows the method for making making that film adopts the embodiment of the invention to provide;
In the running gel cystoblast of said electric ink demonstration film, make through hole, the degree of depth of said through hole is identical with the thickness of said running gel cystoblast;
Filled conductive material in said through hole;
Said electric ink demonstration is film adhered on said drive plate, make said drive plate be electrically connected through the conductive material in the said through hole with said transparency conducting layer;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
The embodiment of the invention also provides a kind of electric ink to show the method for making of film, comprising:
Transparent substrates is provided;
At the positive transparency conducting layer that forms of said transparent substrates;
On said transparency conducting layer, form water barrier;
On said water barrier, apply the running gel cystoblast.
Preferably, said positive any one deck or the combination in any that forms in uv-protective ild layer, hard coat, the antiglare layer of said transparent substrates that before the positive formation of said transparent substrates transparency conducting layer, also be included in; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said transparency conducting layer in uv-protective ild layer, hard coat, the antiglare layer before on said transparency conducting layer, forming water barrier; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said water barrier in uv-protective ild layer, hard coat, the antiglare layer before on said water barrier, applying the running gel cystoblast.
Preferably, said method also comprises:
Form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at the said transparent substrates back side.
Preferably, said method also comprises: the marginal portion of said running gel cystoblast is wiped off; Perhaps,
The said running gel cystoblast that on said water barrier, applies comprises: on the middle section of said water barrier, apply the running gel cystoblast;
Middle section to make said water barrier is covered by said running gel cystoblast, and the fringe region of said water barrier is not covered by said running gel cystoblast.
Preferably, said method also comprises:
Make first through hole at the fringe region of said water barrier, the degree of depth of said first through hole is identical with the thickness of said water barrier.
Preferably, said method also comprises:
Show making second through hole on the film at said electric ink; Said second through hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said second through hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical.
The embodiment of the invention provides a kind of method for making of electronic ink display panel, and said method comprises:
Provide drive plate and electric ink to show film, wherein, said electric ink shows the method for making making that film adopts the embodiment of the invention to provide;
In said electric ink demonstration film, make third through-hole; Said third through-hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said third through-hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical;
Filled conductive material in said third through-hole;
Said electric ink demonstration is film adhered on said drive plate, be electrically connected through the conductive material that is filled in the said third through-hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
The embodiment of the invention provides a kind of method for making of electronic ink display panel, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows the method for making making that film adopts the embodiment of the invention to provide;
Precalculated position on said drive plate makes conductive structure;
Filled conductive material in said first through hole;
Show said electric ink film adhered on said drive plate; And make said first through hole and said conductive structure join, be electrically connected through said conductive structure and the conductive material that is filled in said first through hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
The embodiment of the invention provides a kind of method for making of electronic ink display panel, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows the method for making making that film adopts the embodiment of the invention to provide;
Filled conductive material in said second through hole;
Said electric ink demonstration is film adhered on said drive plate, be electrically connected through the conductive material that is filled in said second through hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
The embodiment of the invention provides a kind of electric ink to show film, comprising:
Transparent substrates;
Be positioned at the positive water barrier of said transparent substrates;
Be positioned at the transparency conducting layer on the said water barrier and be positioned at the running gel cystoblast on the said transparency conducting layer.
Preferably, also comprise:
Said transparent substrates positive with said water barrier between, or between said water barrier and the said transparency conducting layer, perhaps any one deck or the combination in any in the uv-protective ild layer between said transparency conducting layer and said running gel cystoblast, hard coat, the antiglare layer.
Preferably, also comprise:
Be arranged in uv-protective ild layer, the hard coat at the said transparent substrates back side, any one deck or the combination in any of antiglare layer.
Preferably, said running gel cystoblast covers the middle section of said transparency conducting layer, does not cover the fringe region of said transparency conducting layer.
The embodiment of the invention provides a kind of electronic ink display panel, comprising:
Drive plate;
Be positioned at the conductive structure in the precalculated position on the said drive plate;
The electric ink that is fitted on the said drive plate shows film; Wherein, Said electric ink shows that film has the structure of the electric ink demonstration film in the embodiment of the invention, and said drive plate shows that through said conductive structure and said electric ink the transparency conducting layer in the film is electrically connected;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
The embodiment of the invention provides a kind of electronic ink display panel, comprising:
Drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has the structure of the electric ink demonstration film in the embodiment of the invention;
Be arranged in the through hole that said electric ink shows the running gel cystoblast of film, the degree of depth of said through hole is identical with the thickness of said running gel cystoblast; Said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through the conductive material that is filled in the said through hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
The embodiment of the invention provides a kind of electric ink to show film, comprising:
Transparent substrates;
Be positioned at the positive transparency conducting layer of said transparent substrates;
Be positioned at the water barrier on the said transparency conducting layer and be positioned at the running gel cystoblast on the said water barrier.
Preferably, also comprise:
Said transparent substrates positive with said transparency conducting layer between, or between said transparency conducting layer and the said water barrier, perhaps any one deck or the combination in any in the uv-protective ild layer between said water barrier and said running gel cystoblast, hard coat, the antiglare layer.
Preferably, also comprise:
Be arranged in uv-protective ild layer, the hard coat at the said transparent substrates back side, any one deck or the combination in any of antiglare layer.
Preferably, said running gel cystoblast covers the middle section of said water barrier, does not cover the fringe region of said water barrier.
Preferably, also comprise:
Be positioned at first through hole of the fringe region of said water barrier, the degree of depth of said first through hole is identical with the thickness of said water barrier.
Preferably, also comprise:
Be positioned at second through hole that said electric ink shows film; Said second through hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said second through hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical.
The embodiment of the invention provides a kind of electronic ink display panel, comprising:
Drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has the structure of the electric ink demonstration film in the embodiment of the invention; Said electric ink shows that film also comprises the third through-hole that penetrates the structure between said running gel cystoblast and the said transparency conducting layer; Be filled with conductive material in the said third through-hole, said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through said conductive structure and the conductive material that is filled in the said third through-hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
The embodiment of the invention provides a kind of electronic ink display panel, comprising:
Drive plate;
Be positioned at the conductive structure in the precalculated position on the said drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that the electric ink that film has in the embodiment of the invention shows the described structure of film; Be filled with conductive material in the said third through-hole, said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through the conductive material that is filled in the said third through-hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
According to the electric ink of the embodiment of the invention show film, electronic ink display panel, and preparation method thereof; Diaphragm in the traditional handicraft (like water barrier) is formed directly into electric ink to be shown in the film; Become the part that electric ink shows film; Thereby saved and adopted make-up machine that diaphragm is fitted in electric ink in the traditional handicraft to show the step on the film, and then avoided that diaphragm is fitted in electric ink and show on the film and cause diaphragm and electric ink to show the problem of generation bubble between the film easily.Therefore, electric ink that the embodiment of the invention provides show film, electronic ink display panel, and preparation method thereof can improve the quality of electronic ink display panel, and can shorten production procedure, reduce manufacturing cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.Identical Reference numeral is represented identical parts.
Fig. 1 is the structural representation that the electric ink of first example in the embodiment of the invention one shows film;
Fig. 2 is the process flow diagram that electric ink shown in Figure 1 shows the method for making of film;
Fig. 3 is the structural representation that the electric ink of second example in the embodiment of the invention one shows film;
Fig. 4 is the process flow diagram that electric ink shown in Figure 3 shows the method for making of film;
Fig. 5 is the structural representation that the electric ink of first example in the embodiment of the invention two shows film;
Fig. 6 is the process flow diagram that electric ink shown in Figure 5 shows the method for making of film;
Fig. 7 is the structural representation that the present invention implements the electric ink demonstration film of second example in two;
Fig. 8 is the process flow diagram that electric ink shown in Figure 7 shows the method for making of film;
Fig. 9 is the structural representation that the electric ink of first example in the embodiment of the invention three shows film;
Figure 10 is the process flow diagram that electric ink shown in Figure 9 shows the method for making of film;
Figure 11 is the structural representation that the electric ink of second example in the embodiment of the invention three shows film;
Figure 12 is the process flow diagram that electric ink shown in Figure 11 shows the method for making of film;
Figure 13 is the structural representation that the electric ink of first example in the embodiment of the invention four shows film;
Figure 14 is the process flow diagram that electric ink shown in Figure 13 shows the method for making of film;
Figure 15 is the structural representation that the electric ink of second example in the embodiment of the invention four shows film;
Figure 16 is the process flow diagram that electric ink shown in Figure 15 shows the method for making of film;
Label in the accompanying drawing:
100: electric ink shows film, 101: and transparent substrates, 102: water barrier,
103: transparency conducting layer, 104: the running gel cystoblast, 105: uv-protective ild layer,
106: hard coat, 107: antiglare layer, 108: the first through holes, 109: the second through holes, 110-through hole, 111: drive plate, 112-conductive structure, 113-fluid sealant, 114-through hole.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Make flow process, further reduce cost for electric ink in the solution prior art shows the problem, the shortening that form bubble between film and the diaphragm; The embodiment of the invention provides electric ink to show film and preparation method thereof; In addition, the embodiment of the invention also provides electronic ink display panel that adopts this electric ink to show film and preparation method thereof.Below be described in detail with some specific embodiments.
Embodiment one
First example of the embodiment of the invention one provides a kind of electric ink to show film; Fig. 1 shows the structural representation that this electric ink shows film, and this electric ink shows that film 100 comprises: transparent substrates 101, be positioned at the positive water barrier 102 of transparent substrates 101, be positioned at the transparency conducting layer 103 on the water barrier 102 and be positioned at the running gel cystoblast 104 on the transparency conducting layer 103.
Water barrier 102 is positioned at transparent substrates 101 fronts, and water barrier 102 is material layers that one deck adopts the densification of silicon dioxide or silicon nitride formation, can prevent that steam from getting into transparency conducting layer 103 and running gel cystoblast 104, thus protection running gel cystoblast 104; The thickness of water barrier 102 can for example can be 12 μ m, 30 μ m or 40 μ m etc. between 10 ~ 40 μ m.
Be positioned on the transparency conducting layer 103 is running gel cystoblast 104.
Need to prove; Electric ink in this first example shows that film 100 except comprising said structure, can also comprise: transparent substrates 101 positive with water barrier 102 between, or between water barrier 102 and the transparency conducting layer 103, perhaps any one deck or the combination in any in the uv-protective ild layer between transparency conducting layer 103 and running gel cystoblast 104, hard coat, the antiglare layer.It is one or several the combination that can also comprise between the positive and water barrier 102 of transparent substrates 101 in uv-protective ild layer, hard coat, the antiglare layer; One or several the combination in uv-protective ild layer, hard coat, the antiglare layer can also be comprised between water barrier 102 and the transparency conducting layer 103, one or several the combination in uv-protective ild layer, hard coat, the antiglare layer can also be comprised between transparency conducting layer 103 and the running gel cystoblast 104.
In addition, the back side of transparent substrates 101 can also comprise any one deck or the combination in any in uv-protective ild layer, hard coat, the antiglare layer, and promptly this layer and water barrier 102 lay respectively at the both sides of transparent substrates 101.
Need to prove; Electric ink in this first example shows that the running gel cystoblast 104 in the film 100 can cover whole transparency conducting layer 103, also can only cover the middle section of transparency conducting layer 103 and does not cover the fringe region (not shown) of transparency conducting layer 103; In a concrete example of the present invention, can be not less than 1.5mm at the width of either side, as being 1.5mm or 2mm etc. by the fringe region of the transparency conducting layer 103 of running gel cystoblast 104 coverings.
The electric ink that Fig. 2 shows first example of the embodiment of the invention one shows the process flow diagram of the method for making of film (being structure shown in Figure 1), and this method for making may further comprise the steps:
Step S201: transparent substrates 101 is provided;
This transparent substrates 101 can be this area any transparent substrates commonly used; It can be plastic; Like polyimide (Polyimide; PI), polyethersulfone resin (Polyethersulfone resin, PES), polyethylene terephthalate (Polyethylene terephthalate, PET) etc.;
Step S202: at the transparent substrates 101 positive water barriers 102 that form;
Particularly, can adopt this areas such as physical method or chemical method thin film-forming method commonly used at the positive one deck water barrier 102 that forms of transparent substrates, this water barrier 102 can adopt this area waterproof material commonly used.
Step S203: on water barrier 102, form transparency conducting layer 103;
Particularly, can on water barrier 102, form transparency conducting layer 103 through magnetron sputtering or other thin film-forming methods commonly used, this transparency conducting layer 103 can adopt tin indium oxide (ITO), indium zinc oxide (IZO) or other transparent conductive material.
Step S204: on transparency conducting layer 103, apply running gel cystoblast 104.
This running gel cystoblast 104 can adopt this area running gel capsule material commonly used, and the present invention is not limited in this respect.
The electric ink that first example of the embodiment of the invention one provides shows the method for making of film; Diaphragm in the traditional handicraft (like water barrier) is formed directly into electric ink to be shown in the film; Become the part that electric ink shows film; Thereby saved and adopted make-up machine that diaphragm is fitted in electric ink in the traditional handicraft to show the step on the film, and then avoided that diaphragm is fitted in electric ink and show on the film and cause diaphragm and electric ink to show the problem of generation bubble between the film easily.Therefore, the electric ink that provides of the embodiment of the invention shows that the method for making of film can improve the quality of electronic ink display panel.
Need to prove that the electric ink of first example of the embodiment of the invention one shows that the method for making of film except comprising above step, can also comprise steps A and/or B:
Steps A: can also be before transparent substrates 101 positive formation water barriers 102 in transparent substrates 101 positive any one deck or the combination in any that form in uv-protective ild layer, hard coat, the antiglare layer; And/or,
Can also on water barrier 102, form any one deck or the combination in any in uv-protective ild layer, hard coat, the antiglare layer before on water barrier 102, forming transparency conducting layer 103; And/or,
Can also on transparency conducting layer 103, form any one deck or the combination in any in uv-protective ild layer, hard coat, the antiglare layer before on transparency conducting layer 103, applying running gel cystoblast 104;
Step B: form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at transparent substrates 101 back sides.
Need to prove that this method for making can also comprise wipes the marginal portion of running gel cystoblast 104 off, perhaps, only on the middle section of transparency conducting layer 103, apply running gel cystoblast 104 when on transparency conducting layer 103, applying running gel cystoblast 104; Middle section to make transparency conducting layer 103 is covered by running gel cystoblast 104, and the fringe region of transparency conducting layer 103 is not covered by running gel cystoblast 104.
Second example of the embodiment of the invention one also provides a kind of electric ink to show film; Referring to shown in Figure 3; With Fig. 1 different be; Electric ink in the embodiment of the invention two shows that film also comprises: uv-protective ild layer 105, antiglare layer 107 and hard coat 106 (referring to shown in Figure 3), the transparent substrates 101 of this second example, water barrier 102, transparency conducting layer 103 and running gel cystoblast 104 have identical structure with description in above-mentioned first example, repeat no more at this.For for simplicity, only introduce the difference of Fig. 3 and Fig. 1 at this, with the something in common of Fig. 1 can be referring to the description in above-mentioned first example.
The electric ink of this second example shows in the film that uv-protective ild layer 105 is between transparent substrates 101 fronts and water barrier 102, and hard coat 106 is positioned at transparent substrates 101 back sides, and antiglare layer 107 is positioned at the below (as shown in Figure 3) of hard coat 106.
Wherein, Uv-protective ild layer 105 can adopt the material that can let most ultraviolet light reflections or absorb; For example let be lower than 5% ultraviolet light and see through and let material greater than 90% visible light transmissive, uv-protective ild layer 105 can protect its inner structure (for example the running gel cystoblast 104) not influenced by ultraviolet ray; The thickness of this uv-protective ild layer 105 can for example can be 25 μ m, 50 μ m etc. between 25 ~ 50 μ m; Hard coat 106 can be the material that one deck passes through surperficial hardening after the illumination curing, and for example hard coat 106 can adopt photosensitive resin, and thickness can be about 2 μ m; Antiglare layer 107 can be one deck through illumination after surface hackly material that becomes, this layer material can prevent that electronic ink display panel from direct reflection taking place, and makes electronic ink display panel have bigger visual range under illumination.
Correspondingly, the method for making that this second example also provides a kind of electric ink to show film, Fig. 4 shows the process flow diagram that the electric ink of making structure shown in Figure 3 shows the method for film, and this method for making may further comprise the steps:
Step S401: transparent substrates 101 is provided;
Particularly, this transparent substrates 101 can adopt polyethylene terephthalate (Polyethylene terephthalate, PET), the thickness of substrate can for example can be 50 μ m, 100 μ m or 200 μ m etc. between 50 ~ 200 μ m.
Step S402: in the transparent substrates 101 positive uv-protective ild layer 105 that form;
The mode that can adopt coating for example can adopt the mode of rotary coating or slot coated in transparent substrates 101 positive these uv-protective ild layer 105 that form;
This uv-protective ild layer 105 can adopt the material that can let most ultraviolet light reflections or absorb; For example let be lower than 5% ultraviolet light and see through and let material greater than 90% visible light transmissive, uv-protective ild layer 105 can protect electronic ink display panel not influenced by ultraviolet ray;
The thickness of this uv-protective ild layer 105 can for example can be 25 μ m, 50 μ m etc. between 25 ~ 50 μ m.
Step S403: form hard coat 106 at transparent substrates 101 back sides;
This hard coat 106 adopts a kind of particular chemical material; This chemical material through illumination after the solidified surface hardening; Can make electronic ink display panel have hard outside surface, thus the protection electronic ink display panel, and for example this hard coat can adopt photosensitive resin;
Particularly, can adopt the mode (like rotary coating or slot coated) of coating to form hard coat at the transparent substrates back side, the thickness of this hard coat can be about 2 μ m.
Step S404: on hard coat 106, form antiglare layer 107;
Can adopt the mode of rotary coating or slot coated on hard coat 106, to be coated with one deck chemical material to form antiglare layer 107; The rough surface of this antiglare layer 107 is uneven; Can prevent that electronic ink display panel from direct reflection taking place, and makes electronic ink display panel have bigger visual range under illumination.
Step S405: on uv-protective ild layer 105, form water barrier 102;
Water barrier 102 is the fine and close material layers of one deck; Can be silicon dioxide or silicon nitride; In this step, can adopt physical deposition method commonly used such as chemical gaseous phase depositing process on uv-protective ild layer 105, to deposit the fine and close material of one deck to form water barrier 102, the thickness of water barrier 102 can be between 10 ~ 40 μ m; For example, can be 10 μ m, 30 μ m or 40 μ m etc.
Step S406: on water barrier 102, form transparency conducting layer 103;
Particularly; Can on water barrier, form transparency conducting layer through low temperature magnetic sputtering or other thin film-forming methods commonly used; This transparency conducting layer 103 can adopt tin indium oxide (ITO), indium zinc oxide (IZO) or other transparent conductive material, and the thickness of this transparency conducting layer 103 can be about
.
Step S407: on transparency conducting layer 103, apply running gel cystoblast 104.
Need to prove; The electric ink that adopts this second example to provide shows the method for making of film; Can on whole transparency conducting layer 103, cover running gel cystoblast 104 (as shown in Figure 3); Also can be only cover running gel cystoblast 104, and do not cover running gel cystoblast 104 (not shown among Fig. 3) at the fringe region of transparency conducting layer 103 at the middle section of transparency conducting layer 103.In a concrete example of the present invention, can be not less than 1.5mm at the width of either side, as being 1.5mm or 2mm etc. by the fringe region of the transparency conducting layer 103 of running gel cystoblast 104 coverings.
In addition, step 402, step S403, step S404 and step S405 are as long as carry out between step 401 and step 406, and the sequencing of its execution can be changed arbitrarily, preferably adopt the order execution in second example of the embodiment of the invention one.
The embodiment of the invention one has been introduced electric ink and has been shown film and preparation method thereof, and correspondingly, the embodiment of the invention two provides the electric ink that adopts in the embodiment of the invention one to show electronic ink display panel of film and preparation method thereof.
Embodiment two
First example of the embodiment of the invention two provides a kind of electronic ink display panel, and Fig. 5 shows the structural representation of the electronic ink display panel of this first example, and this electronic ink display panel 110 comprises:
The embodiment of the invention and the electronic ink display panel that provides of first example; Diaphragm in the traditional handicraft (like water barrier) is formed directly into electric ink to be shown in the film; Become the part that electric ink shows film; Thereby saved and adopted make-up machine that diaphragm is fitted in electric ink in the traditional handicraft to show the step on the film, and then avoided that diaphragm is fitted in electric ink and show on the film and cause diaphragm and electric ink to show the problem of generation bubble between the film easily.Therefore, the electric ink that provides of the embodiment of the invention shows that the method for making of film can improve the quality of electronic ink display panel.
Those skilled in the art's technical scheme through first example in the embodiment of the invention one or second example and foregoing of the embodiment of the invention 2 first examples easily combine to obtain other structures of multiple electronic ink display panel, repeat no more at this.
Correspondingly, first example of the embodiment of the invention two also provides a kind of method of making the electronic ink display panel of structure shown in Figure 5, and referring to Fig. 6, this method may further comprise the steps:
Step S601: provide drive plate 111 and electric ink to show film 100; Wherein the method for making of the electric ink demonstration film in first example or second example is made in these electric ink demonstration film 100 employing embodiment of the invention one; And this electric ink shows that the running gel cystoblast 104 in the film 100 only covers the middle section of transparency conducting layer 103, and does not cover the fringe region of transparency conducting layer 103;
Step S602: the precalculated position on drive plate 111 makes conductive structure 112, and this precalculated position can be decided according to designing requirement, and this conductive structure 112 adopts conductive material, for example can adopt conductive silver paste.
Step S603: electric ink is shown that film 100 is fitted on the drive plate 111, make drive plate 111 be electrically connected through conductive structure 112 with transparency conducting layer 103;
Step S604: the slit filling with sealant 113 that shows periphery between film 100 and the drive plate 111 at electric ink.
Second example of the embodiment of the invention two provides another kind of electronic ink display panel, and referring to shown in Figure 7, this electronic ink display panel comprises:
Wherein, This electric ink shows that film 100 can have the structure that electric ink in first example in the embodiment of the invention one or second example shows film; And this electric ink shows that the running gel cystoblast 104 in the film 100 can only cover the middle section of transparency conducting layer 103, also can cover whole transparency conducting layer 103; And the degree of depth of through hole 110 is identical with the thickness of running gel cystoblast 104,
Correspondingly, second example of the embodiment of the invention two also provides the method for making of electronic ink display panel shown in Figure 7, and referring to Fig. 8, this method comprises:
Step S801: provide drive plate 111 and electric ink to show film 100, wherein, electric ink shows that film 100 can adopt electric ink in first example in the embodiment of the invention one or second example to show that the method for making of film makes;
Step S802: in the running gel cystoblast 104 of electric ink demonstration film 100, make through hole 110, wherein the degree of depth of through hole 110 is identical with the thickness of running gel cystoblast 104;
Step S803: filled conductive material in through hole 110;
Step S804: electric ink is shown that film 100 is fitted on the drive plate 111, make drive plate 111 be electrically connected through the conductive material that is filled in the through hole 110 with transparency conducting layer 103;
Step S805: the slit filling with sealant 113 that shows periphery between film 100 and the drive plate 111 at electric ink.
Need to prove; Electronic ink display panel in the embodiment of the invention and be confined to said structure; Electric ink in this electronic ink display panel shows that film can also comprise uv-protective ild layer, antiglare layer and hard coat etc.; And transparent substrates, water barrier, transparency conducting layer, running gel cystoblast, uv-protective ild layer, antiglare layer and hard coat can be arranged by random order, put in order and can decide by designing requirement, enumerate no longer one by one at this.
Embodiment three
First example of the embodiment of the invention three provides a kind of electric ink to show film, and Fig. 9 shows the structural representation that this electric ink shows film, and this electric ink shows that film comprises:
Usually with the adjacent setting with the running gel cystoblast of transparency conducting layer, still, in fact can also between transparency conducting layer and running gel cystoblast, press from both sides skim in the traditional handicraft, the thickness of this thin layer can not be excessive certainly.
Except structure illustrated in fig. 9, the electric ink in first example of the embodiment of the invention three shows that film can also comprise following structure:
Electric ink in the embodiment of the invention three shows that the running gel cystoblast 104 in the film can cover whole water barrier 102 (as shown in Figure 9), also can only cover the middle section of water barrier 102 and does not cover the fringe region (not shown) of water barrier 102; In addition, electric ink in the embodiment of the invention three shows that film can also comprise first through hole 108 of the fringe region that is positioned at water barrier 102, wherein the identical (not shown) of thickness of the degree of depth of first through hole 108 and water barrier 102.
In addition; Electric ink in this first example shows that film can also comprise second through hole, 109 (not shown)s; This second through hole 109 penetrates structure between running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103 (for example penetrating running gel cystoblast 104 and water barrier 102 among Fig. 9), and wherein the gross thickness of the structure between the degree of depth of second through hole 109 and running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103 is identical.
First example of the embodiment of the invention three also provides a kind of electric ink shown in Figure 9 to show the method for making of film, and referring to Figure 10, this method may further comprise the steps:
Step S1001: transparent substrates 101 is provided;
Step S1002: at the transparent substrates 101 positive transparency conducting layers 103 that form;
Step S1003: on transparency conducting layer 103, form water barrier 102;
Step S 1004: on water barrier 102, apply running gel cystoblast 104.
In addition, this method for making can also may further comprise the steps C and/or step D:
Step C: transparent substrates 101 positive form that transparency conducting layers 103 (being step S1002) are preceding can also be in transparent substrates 101 positive any one deck or the combination in any that form in uv-protective ild layer, hard coat, the antiglare layer; And/or,
Water barrier 102 (being step S1003) is preceding can also to form any one deck or the combination in any in uv-protective ild layer, hard coat, the antiglare layer on transparency conducting layer 103 forming on the transparency conducting layer 103; And/or,
Running gel cystoblast 104 (being step S1003) are preceding can also to form any one deck or the combination in any in uv-protective ild layer, hard coat, the antiglare layer on water barrier 102 applying on the water barrier 102;
Step D: form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at transparent substrates 101 back sides.
In addition, the method for making in this first example can also comprise: the marginal portion of running gel cystoblast 104 is wiped off, perhaps, only on the middle section of water barrier 102, apply running gel cystoblast 104 when on water barrier 102, applying running gel cystoblast 104; Middle section to make water barrier 102 is covered by running gel cystoblast 104, and the fringe region of water barrier 102 is not covered (not shown) by running gel cystoblast 104.
Need to prove; Electric ink in first example of the embodiment of the invention three or second example show film method for making in; Can also comprise: make first through hole 108 at the fringe region of water barrier 102; Wherein the identical (not shown) of thickness of the degree of depth of first through hole 108 and water barrier 102 can adopt modes such as etching to make first through hole 108 particularly.
In addition; This method for making can also comprise in this second example: show at electric ink and make second through hole, 109 (not shown)s on the film 100; This second through hole 109 penetrates the structure (for example penetrating running gel cystoblast 104 and water barrier 102 among Fig. 9) between running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103; Wherein the gross thickness of the structure between the degree of depth of second through hole 109 and running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103 is identical, can adopt modes such as etching to make second through hole 109 particularly.
Second example of the embodiment of the invention three provides a kind of electric ink to show film; Its structural representation is shown in figure 11; With Fig. 9 different be; Uv-protective ild layer 105, antiglare layer 107 and hard coat 106 (referring to shown in Figure 11); Wherein, uv-protective ild layer 105 between transparent substrates 101 and the transparency conducting layer 103, hard coat 106 is positioned at that transparent substrates 101 back sides, antiglare layer 107 are positioned at below the hard coat 106 and is positioned at the same side of transparent substrates 101 with hard coat 106; The transparent substrates 101 of this second example, water barrier 102, transparency conducting layer 103 and running gel cystoblast 104 have identical structure with description in above-mentioned first example, repeat no more at this.For for simplicity, only introduce the difference of Figure 11 and Fig. 9 at this, with the something in common of Fig. 9 can be referring to the description in above-mentioned first example.
Figure 11 only shows a kind of concrete structure; In other embodiments of the invention; Transparent substrates 101, water barrier 102, transparency conducting layer 103, running gel cystoblast 104, uv-protective ild layer 105, antiglare layer 107 and hard coat 106 can be arranged by random order; Put in order and to decide by designing requirement, enumerate no longer one by one at this.
Correspondingly, the method for making that this second example also provides a kind of electric ink to show film, Figure 12 shows the process flow diagram that the electric ink of making structure shown in Figure 11 shows the method for film, and this method for making may further comprise the steps:
Step S1201: transparent substrates 101 is provided;
Step S1202: in the transparent substrates 101 positive uv-protective ild layer 105 that form;
The thickness of this uv-protective ild layer 105 can for example can be 25 μ m, 50 μ m etc. between 25 ~ 50 μ m.
Step S1203: form hard coat 106 at transparent substrates 101 back sides;
Particularly, can adopt the mode (like rotary coating or slot coated) of coating to form hard coat at the transparent substrates back side, the thickness of this hard coat can be about 2 μ m.
Step S1204: on hard coat 106, form antiglare layer 107;
Step S1205: on uv-protective ild layer 105, form transparency conducting layer 103;
Step S1206: on transparency conducting layer 103, form water barrier 102;
Step S 1207: on water barrier 102, apply running gel cystoblast 104.
Need to prove; The electric ink that adopts this second example to provide shows the method for making of film; Can on whole water barrier 102, cover running gel cystoblast 104 (shown in figure 11); Also can be only cover running gel cystoblast 104, and do not cover running gel cystoblast 104 (not shown among Figure 11) at the fringe region of water barrier 102 at the middle section of water barrier 102.In a concrete example of the present invention, can be not less than 1.5mm at the width of either side, as being 1.5mm or 2mm etc. by the fringe region of the water barrier 102 of running gel cystoblast 104 coverings.
In addition; Step 1202, step S1203, step S1204 and step S1205 are as long as carry out between step 1201 and step 1206; The sequencing of its execution can be changed arbitrarily, preferably adopts the order in second example of the embodiment of the invention one to carry out.
The embodiment of the invention three has been introduced electric ink and has been shown film and preparation method thereof, and correspondingly, the embodiment of the invention four provides the electric ink that adopts in the embodiment of the invention three to show electronic ink display panel of film and preparation method thereof.
Embodiment four
First example of the embodiment of the invention four provides a kind of electronic ink display panel; Shown in figure 13, this electronic ink display panel comprises: drive plate 111, show film 100, penetrate first through hole 108 of the structure between running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103 and be filled in the fluid sealant 113 that electric ink shows slit peripheral between film 100 and the drive plate 111 at the conductive structure 112 in the precalculated position on the drive plate 111, the electric ink that is fitted on the drive plate 111; Wherein, electric ink shows that film 100 can have the embodiment of the invention three described structures (such as structure shown in Figure 9); The gross thickness of the structure (the for example water barrier among Figure 13 102) between the degree of depth of first through hole 108 and running gel cystoblast 104 and the transparency conducting layer 103 is identical, and first through hole 108 joins with conductive structure 112; Drive plate 111 is electrically connected with transparency conducting layer 103 in the electric ink demonstration film 100 through conductive structure 112 and the conductive materials that are filled in first through hole 108.
Need to prove; Only schematically show between running gel cystoblast 104 and the transparency conducting layer 103 among Figure 13 and comprise water barrier 102; But; Running gel cystoblast 104 can also comprise other structures with transparency conducting layer 103 in the embodiment of the invention, like one or several the combination in uv-protective ild layer, hard coat and the antiglare layer.
First example of the embodiment of the invention four also provides the method for making of the electronic ink display panel shown in first example of making the embodiment of the invention four, and Figure 14 shows the process flow diagram of this method, and this method may further comprise the steps:
Step S1401: provide drive plate 111 and electric ink to show film 10, wherein, electric ink shows that film 100 can adopt the method for making (method for making for example shown in figure 10) in the embodiment of the invention three to make;
Step S1402: show making first through hole 108 in the film 100 at electric ink; First through hole 108 penetrates running gel cystoblast 104 and states the structure (the for example water barrier among Figure 13 102) between the transparency conducting layer 103, and the gross thickness of the structure between the degree of depth of first through hole 108 and running gel cystoblast 104 and the transparency conducting layer 103 is identical; Need to prove; Only schematically show between running gel cystoblast 104 and the transparency conducting layer 103 among Figure 13 and comprise water barrier 102; But; Running gel cystoblast 104 can also comprise other structures with transparency conducting layer 103 in the embodiment of the invention, like one or several the combination in uv-protective ild layer, hard coat and the antiglare layer;
Step S1403: filled conductive material in first through hole 108;
Step S1404: the precalculated position on drive plate 111 makes conductive structure 112;
Step S1405: electric ink is shown that film 100 is fitted on the drive plate 111; And make first through hole 108 join, be electrically connected through conductive structure 112 and the conductive material that is filled in first through hole 108 with transparency conducting layer 103 to make drive plate 111 with conductive structure 112;
Step S1406: the slit filling with sealant 113 that shows periphery between film 100 and the drive plate 111 at electric ink.
Second example of the embodiment of the invention five also provides a kind of electronic ink display panel; Figure 15 shows the structural representation of this electronic ink display panel, and this electronic ink display panel comprises: drive plate 111, the electric ink that is fitted on the drive plate 111 show film 100 and are filled in the fluid sealant 113 that electric ink shows the slit of periphery between film 100 and the drive plate 111; Wherein, electric ink shows that film 100 has through hole 114 (wherein being filled with conductive material in the through hole 114), and drive plate 111 shows that with electric ink the transparency conducting layer 113 in the film 100 is electrically connected through the conductive material that is filled in the through hole 114.
Correspondingly, the embodiment of the invention five also provides the method for making of the electronic ink display panel shown in second example of making the embodiment of the invention four, and Figure 16 shows the process flow diagram of this method, and this method may further comprise the steps:
Step S1601: provide drive plate 111 and electric ink to show film 100, wherein, electric ink shows that film 100 can adopt the method for making (method for making for example shown in figure 10) in the embodiment of the invention three to make;
Step S1602: filled conductive material in through hole 114;
Only show among Figure 16 in the electric ink demonstration film 100 and comprise through hole 114; And this through hole 114 penetrates the situation of the structure between running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103; In fact; In concrete example, before execution in step S1602 and after step S1601, can also comprise: in electric ink shows film 100, make the through hole 114 that penetrates the structure between running gel cystoblast 104 and running gel cystoblast 104 and the transparency conducting layer 103.
Step S1603: electric ink is shown that film 100 is fitted on the drive plate 111, and make through hole 114 and conductive structure 112 join, be electrically connected through being filled in through hole 114 inner conductive materials with transparency conducting layer 103 to make drive plate 111;
Step S1604: the slit filling with sealant 113 that shows periphery between film 100 and the drive plate 111 at electric ink.
Need to prove; Electronic ink display panel in the embodiment of the invention and be confined to said structure; Electric ink in this electronic ink display panel shows that film can also comprise uv-protective ild layer, antiglare layer and hard coat etc.; And transparent substrates, water barrier, transparency conducting layer, running gel cystoblast, uv-protective ild layer, antiglare layer and hard coat can put in order and can decide by designing requirement by arbitrary series arrangement, enumerate no longer one by one at this.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (29)
1. the method for making of an electric ink demonstration film is characterized in that, comprising:
Transparent substrates is provided;
At the positive water barrier that forms of said transparent substrates;
On said water barrier, form transparency conducting layer;
On said transparency conducting layer, apply the running gel cystoblast.
2. method for making according to claim 1 is characterized in that, said positive any one deck or the combination in any that forms in uv-protective ild layer, hard coat, the antiglare layer of said transparent substrates that before the positive formation of said transparent substrates water barrier, also be included in; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said water barrier in uv-protective ild layer, hard coat, the antiglare layer before on said water barrier, forming transparency conducting layer; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said transparency conducting layer in uv-protective ild layer, hard coat, the antiglare layer before on said transparency conducting layer, applying the running gel cystoblast.
3. method for making according to claim 1 and 2 is characterized in that, said method also comprises:
Form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at the said transparent substrates back side.
4. method for making according to claim 1 is characterized in that,
Said method also comprises: the marginal portion of said running gel cystoblast is wiped off; Perhaps,
Saidly comprise applying the running gel cystoblast on the said transparency conducting layer: apply the running gel cystoblast on the middle section at said transparency conducting layer;
Middle section to make said transparency conducting layer is covered by said running gel cystoblast, and the fringe region of said transparency conducting layer is not covered by said running gel cystoblast.
5. the method for making of an electronic ink display panel is characterized in that, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows that film adopts method for making as claimed in claim 4 to make;
Precalculated position on said drive plate makes conductive structure;
Said electric ink demonstration is film adhered on said drive plate, make said drive plate be electrically connected through said conductive structure with said transparency conducting layer;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
6. the method for making of an electronic ink display panel is characterized in that, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows that film adopts each described method for making making like claim 1-4;
In the running gel cystoblast of said electric ink demonstration film, make through hole, the degree of depth of said through hole is identical with the thickness of said running gel cystoblast;
Filled conductive material in said through hole;
Said electric ink demonstration is film adhered on said drive plate, make said drive plate be electrically connected through the conductive material in the said through hole with said transparency conducting layer;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
7. the method for making of an electric ink demonstration film is characterized in that, comprising:
Transparent substrates is provided;
At the positive transparency conducting layer that forms of said transparent substrates;
On said transparency conducting layer, form water barrier;
On said water barrier, apply the running gel cystoblast.
8. method for making according to claim 7; It is characterized in that said positive any one deck or the combination in any that forms in uv-protective ild layer, hard coat, the antiglare layer of said transparent substrates that before the positive formation of said transparent substrates transparency conducting layer, also be included in; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said transparency conducting layer in uv-protective ild layer, hard coat, the antiglare layer before on said transparency conducting layer, forming water barrier; Perhaps,
Saidly also be included in any one deck or the combination in any that forms on the said water barrier in uv-protective ild layer, hard coat, the antiglare layer before on said water barrier, applying the running gel cystoblast.
9. according to claim 7 or 8 described method for makings, it is characterized in that said method also comprises:
Form any one deck or combination in any in uv-protective ild layer, hard coat, the antiglare layer at the said transparent substrates back side.
10. method for making according to claim 7 is characterized in that,
Said method also comprises: the marginal portion of said running gel cystoblast is wiped off; Perhaps,
The said running gel cystoblast that on said water barrier, applies comprises: on the middle section of said water barrier, apply the running gel cystoblast;
Middle section to make said water barrier is covered by said running gel cystoblast, and the fringe region of said water barrier is not covered by said running gel cystoblast.
11. method for making according to claim 10 is characterized in that, said method also comprises:
Make first through hole at the fringe region of said water barrier, the degree of depth of said first through hole is identical with the thickness of said water barrier.
12., it is characterized in that said method also comprises according to each described method for making of claim 7-10:
Show making second through hole on the film at said electric ink; Said second through hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said second through hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical.
13. the method for making of an electronic ink display panel is characterized in that, said method comprises:
Provide drive plate and electric ink to show film, wherein, said electric ink shows that film adopts each described method for making making like claim 7-10;
In said electric ink demonstration film, make third through-hole; Said third through-hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said third through-hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical;
Filled conductive material in said third through-hole;
Said electric ink demonstration is film adhered on said drive plate, be electrically connected through the conductive material that is filled in the said third through-hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
14. the method for making of an electronic ink display panel is characterized in that, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows that film adopts method for making as claimed in claim 11 to make;
Precalculated position on said drive plate makes conductive structure;
Filled conductive material in said first through hole;
Show said electric ink film adhered on said drive plate; And make said first through hole and said conductive structure join, be electrically connected through said conductive structure and the conductive material that is filled in said first through hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
15. the method for making of an electronic ink display panel is characterized in that, comprising:
Provide drive plate and electric ink to show film, wherein, said electric ink shows that film adopts method for making as claimed in claim 12 to make;
Filled conductive material in said second through hole;
Said electric ink demonstration is film adhered on said drive plate, be electrically connected through the conductive material that is filled in said second through hole with said transparency conducting layer to make said drive plate;
The slit filling with sealant that shows periphery between film and the said drive plate at said electric ink.
16. an electric ink shows film, it is characterized in that, comprising:
Transparent substrates;
Be positioned at the positive water barrier of said transparent substrates;
Be positioned at the transparency conducting layer on the said water barrier and be positioned at the running gel cystoblast on the said transparency conducting layer.
17. electric ink according to claim 16 shows film, it is characterized in that, also comprises:
Said transparent substrates positive with said water barrier between, or between said water barrier and the said transparency conducting layer, perhaps any one deck or the combination in any in the uv-protective ild layer between said transparency conducting layer and said running gel cystoblast, hard coat, the antiglare layer.
18. show film according to claim 16 or 17 described electric inks, it is characterized in that, also comprise:
Be arranged in uv-protective ild layer, the hard coat at the said transparent substrates back side, any one deck or the combination in any of antiglare layer.
19. electric ink film according to claim 18 is characterized in that,
Said running gel cystoblast covers the middle section of said transparency conducting layer, does not cover the fringe region of said transparency conducting layer.
20. an electronic ink display panel is characterized in that, comprising:
Drive plate;
Be positioned at the conductive structure in the precalculated position on the said drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has structure as claimed in claim 18, and said drive plate shows that through said conductive structure and said electric ink the transparency conducting layer in the film is electrically connected;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
21. an electronic ink display panel is characterized in that, comprising:
Drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has each described structure like claim 16-19;
Be arranged in the through hole that said electric ink shows the running gel cystoblast of film, the degree of depth of said through hole is identical with the thickness of said running gel cystoblast; Said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through the conductive material that is filled in the said through hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
22. an electric ink shows film, it is characterized in that, comprising:
Transparent substrates;
Be positioned at the positive transparency conducting layer of said transparent substrates;
Be positioned at the water barrier on the said transparency conducting layer and be positioned at the running gel cystoblast on the said water barrier.
23. electric ink according to claim 22 shows film, it is characterized in that, also comprises:
Said transparent substrates positive with said transparency conducting layer between, or between said transparency conducting layer and the said water barrier, perhaps any one deck or the combination in any in the uv-protective ild layer between said water barrier and said running gel cystoblast, hard coat, the antiglare layer.
24. show film according to claim 22 or 23 described electric inks, it is characterized in that, also comprise:
Be arranged in uv-protective ild layer, the hard coat at the said transparent substrates back side, any one deck or the combination in any of antiglare layer.
25. electric ink according to claim 22 shows film, it is characterized in that said running gel cystoblast covers the middle section of said water barrier, does not cover the fringe region of said water barrier.
26. electric ink according to claim 25 shows film, it is characterized in that, also comprises:
Be positioned at first through hole of the fringe region of said water barrier, the degree of depth of said first through hole is identical with the thickness of said water barrier.
27. show film according to each described electric ink of claim 22-25, it is characterized in that, also comprise:
Be positioned at second through hole that said electric ink shows film; Said second through hole penetrates the structure between said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer, and the gross thickness of the structure between the degree of depth of said second through hole and said running gel cystoblast and said running gel cystoblast and the said transparency conducting layer is identical.
28. an electronic ink display panel is characterized in that, comprising:
Drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has the described structure like claim 22-25; Said electric ink shows that film also comprises the third through-hole that penetrates the structure between said running gel cystoblast and the said transparency conducting layer; Be filled with conductive material in the said third through-hole, said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through said conductive structure and the conductive material that is filled in the said third through-hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
29. an electronic ink display panel is characterized in that, comprising:
Drive plate;
Be positioned at the conductive structure in the precalculated position on the said drive plate;
The electric ink that is fitted on the said drive plate shows film, and wherein, said electric ink shows that film has structure as claimed in claim 26; Be filled with conductive material in the said third through-hole, said drive plate shows that with said electric ink the transparency conducting layer in the film is electrically connected through the conductive material that is filled in the said third through-hole;
And the fluid sealant that is filled in the slit of periphery between said electric ink demonstration film and the said drive plate.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528024A (en) * | 2001-05-11 | 2004-09-08 | �ձ������ȷ湫˾ | Luminescent display device and method of manufacturing same |
| JP2005292685A (en) * | 2004-04-05 | 2005-10-20 | Seiko Epson Corp | Liquid crystal device, projector, and electronic equipment |
| CN101008760A (en) * | 2006-01-23 | 2007-08-01 | 精工爱普生株式会社 | Electrophoretic display sheet, electrophoretic display device, and electronic apparatus |
| CN101644868A (en) * | 2008-08-06 | 2010-02-10 | 元太科技工业股份有限公司 | Flexible display device |
| US20100245984A1 (en) * | 2007-02-23 | 2010-09-30 | Seiko Epson Corporation | Electrophoretic display sheet, electrophoretic display, method for producing electrophoretic display, and electronic apparatus |
| CN101916733A (en) * | 2010-07-12 | 2010-12-15 | 友达光电股份有限公司 | Manufacturing method of display panel |
| CN101916022A (en) * | 2010-07-06 | 2010-12-15 | 友达光电股份有限公司 | Flexible display panel and manufacturing method thereof |
| GB2481188A (en) * | 2010-06-04 | 2011-12-21 | Plastic Logic Ltd | Flexible displays |
| CN102455563A (en) * | 2010-10-21 | 2012-05-16 | 友达光电股份有限公司 | Electrophoresis display structure |
-
2012
- 2012-08-29 CN CN201210313825.XA patent/CN102830567B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528024A (en) * | 2001-05-11 | 2004-09-08 | �ձ������ȷ湫˾ | Luminescent display device and method of manufacturing same |
| JP2005292685A (en) * | 2004-04-05 | 2005-10-20 | Seiko Epson Corp | Liquid crystal device, projector, and electronic equipment |
| CN101008760A (en) * | 2006-01-23 | 2007-08-01 | 精工爱普生株式会社 | Electrophoretic display sheet, electrophoretic display device, and electronic apparatus |
| US20100245984A1 (en) * | 2007-02-23 | 2010-09-30 | Seiko Epson Corporation | Electrophoretic display sheet, electrophoretic display, method for producing electrophoretic display, and electronic apparatus |
| CN101644868A (en) * | 2008-08-06 | 2010-02-10 | 元太科技工业股份有限公司 | Flexible display device |
| GB2481188A (en) * | 2010-06-04 | 2011-12-21 | Plastic Logic Ltd | Flexible displays |
| CN101916022A (en) * | 2010-07-06 | 2010-12-15 | 友达光电股份有限公司 | Flexible display panel and manufacturing method thereof |
| CN101916733A (en) * | 2010-07-12 | 2010-12-15 | 友达光电股份有限公司 | Manufacturing method of display panel |
| CN102455563A (en) * | 2010-10-21 | 2012-05-16 | 友达光电股份有限公司 | Electrophoresis display structure |
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|---|---|
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