CN103941514A - Electrophoresis display panel, manufacturing method thereof and electrophoresis display device - Google Patents
Electrophoresis display panel, manufacturing method thereof and electrophoresis display device Download PDFInfo
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- CN103941514A CN103941514A CN201310699893.9A CN201310699893A CN103941514A CN 103941514 A CN103941514 A CN 103941514A CN 201310699893 A CN201310699893 A CN 201310699893A CN 103941514 A CN103941514 A CN 103941514A
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Abstract
The invention relates to the technical field of display, in particular to an electrophoresis display panel, a manufacturing method thereof and an electrophoresis display device with the electrophoresis display panel. The electrophoresis display panel is an improved device based on a traditional microcapsule type electrophoresis display panel and comprises a base plate, a drive electrode layer, a microcapsule material layer, a public electrode layer and a protection plate. A first opening is formed in the microcapsule material layer, a traditional mode that the whole face of the electrophoresis display panel is coated with microcapsule electrophoresis display material is replaced by the mode that the inside of the first opening is not coated with the microcapsule electrophoresis display material, so that the needed microcapsule electrophoresis display material is reduced greatly when the electrophoresis display panel is produced, and the production cost is reduced.
Description
Technical field
The present invention relates to display technique field, particularly a kind of electrophoretic display panel and manufacture method thereof, and comprise the electrophoretic display apparatus of this electrophoretic display panel.
Background technology
Electrophoretic display panel can be divided into micro-cup type electrophoretic display panel and microcapsules formula electrophoretic display panel according to the difference of microcavity.It is packaged in charged particle in microcavity, and under the effect of extra electric field, the electrophoretic migration in the suspending liquid that contains dyestuff moves to realize the demonstration of pattern and word.For example, in the time that top crown is positively charged, the white particle in microcavity moves to bottom crown, makes top crown present black; In the time that top crown is electronegative, the white particle in microcavity moves to top crown, makes top crown present white.Electrophoretic display panel combines the advantage of plain paper and electronic console, from numerous display techniques, shows one's talent.
But, the mode of whole the coating Electrophoretic display material of employing of existing microcapsules formula electrophoretic display panel, adopt the mode of whole coating to cause the non-display area on electrophoretic display panel also inevitably to have display material, cause the waste of display material.
In sum, there is the problem of waste display material in existing Electrophoretic display panel.
Summary of the invention
In view of this, the invention provides a kind of electrophoretic display panel, comprising:
Substrate;
Drive electrode layer, is positioned on described substrate, comprises at least one drive electrode;
Microencapsulation material layer, is positioned on described drive electrode layer, comprises the first opening being positioned at outside described drive electrode scope;
Common electrode layer, is positioned on described microencapsulation material layer;
Fender, is positioned on described common electrode layer.
Another object of the present invention is also to provide a kind of manufacture method of as above-mentioned electrophoretic display panel, comprises the following steps:
A, provide a fender, on described fender, form described common electrode layer;
B, in described common electrode layer with coating mode form the microencapsulation material layer with the first opening;
C, provide a substrate, form the first conductive layer on described substrate, the first conductive layer described in patterning, forms described drive electrode;
D, by described fender and the opposed encapsulation of described substrate, described the first opening is positioned at outside described drive electrode scope.
Another object of the present invention is also to provide a kind of electrophoretic display apparatus, comprises drive plate and housing, also comprises above-mentioned electrophoretic display panel; Described drive plate is electrically connected with described electrophoretic display panel.
Electrophoretic display panel provided by the present invention is the improvement that traditional microcapsules formula electrophoretic display panel is carried out, and comprises substrate, drive electrode layer, microencapsulation material layer, common electrode layer and fender; By the first opening is set in microencapsulation material layer, and change traditional mode of whole coating Electrophoretic display material on electrophoretic display panel into be not coated with Electrophoretic display material in the first opening mode, greatly reduce Electrophoretic display material required while producing electrophoretic display panel, reduced production cost.
Brief description of the drawings
Fig. 1 is the vertical view of the microencapsulation material layer that provides of the embodiment of the present invention 1;
Fig. 2 is the cross-sectional structure figure of the electrophoretic display panel that provides of the embodiment of the present invention 1;
Fig. 3 is the cross-sectional structure figure of the electrophoretic display panel that provides of the embodiment of the present invention 2;
Fig. 4 is the vertical view of the drive electrode layer that provides of the embodiment of the present invention 4;
Fig. 5 is the cross-sectional structure figure of the electrophoretic display panel that provides of the embodiment of the present invention 5;
Fig. 6 is the process flow diagram of the manufacture method of the electrophoretic display panel that provides of the embodiment of the present invention 7;
Fig. 7 is the process flow diagram of the manufacture method of the electrophoretic display panel that provides of the embodiment of the present invention 8;
Fig. 8 is the structural drawing of the electrophoretic display panel that provides of the embodiment of the present invention 12.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The electrophoretic display panel that the embodiment of the present invention provides is the improvement that traditional microcapsules formula electrophoretic display panel is carried out, and comprises substrate, drive electrode layer, microencapsulation material layer, common electrode layer and fender; By the first opening is set in microencapsulation material layer, and change traditional mode of whole coating Electrophoretic display material on electrophoretic display panel into be not coated with Electrophoretic display material in the first opening mode, solve existing Electrophoretic display panel and had the problem of wasting display material.
embodiment 1
Fig. 1 is the vertical view of the microencapsulation material layer that provides of the present embodiment, the electrophoretic display panel that is dissectd the present embodiment and provided by the Section line AA ' in figure can obtain the cross-sectional structure figure of this electrophoretic display panel, be Fig. 2, for convenience of explanation, only show the part relevant to the present embodiment, details are as follows:
The electrophoretic display panel that the present embodiment provides comprises: substrate 10, drive electrode layer 20, microencapsulation material layer 30, common electrode layer 40 and fender 50.
Wherein drive electrode layer 20 is positioned on substrate 10, comprises at least one drive electrode 201; Microencapsulation material layer 30 is positioned on drive electrode layer 20, as shown in Figure 1, comprises the first opening 302 and at least two viewing areas 301 being positioned at outside drive electrode 201 scopes.Wherein, viewing area 301 is the overlapping region of microencapsulation material and drive electrode 201, the only interior Electrophoretic display material that arranges in viewing area 301, and be equipped with drive electrode 201, in the first opening 302, Electrophoretic display material is not set.
Further, the first opening 302 can cover the All Ranges outside drive electrode 201.
In the present embodiment, each drive electrode 201 can corresponding at least one viewing area 301.In the time of the corresponding multiple viewing area of drive electrode 201 301, can realize the effect of the Electrophoretic display material in viewing area, single signal control many places 301.
Further, common electrode layer 40 is positioned on microencapsulation material layer 30; Fender 50 is positioned on common electrode layer 40.
In the present embodiment, common electrode layer 40 is reference potential, as long as each drive electrode 201 is applied to the level signal of level higher or lower than this reference potential, just can change the direction of an electric field between common electrode layer 40 and corresponding drive electrode 201, thereby realize the movement of the charged particle in microcapsules.
Further, the material of common electrode layer 40 can be indium tin oxide transparent conductive semiconductor film.The material of fender 50 can adopt high polymer, as polyethylene terephthalate.
Further, electrophoretic display panel can also comprise anti-dazzle photosphere, waterproof ventilative layer and sclerosis rete, and is positioned at successively on fender 50.Wherein anti-dazzle photosphere can reduce the reflective interference of environment, improves visible angle and the brightness of display frame, reduces screen reflecting.Waterproof ventilative layer can do further protection to electrophoretic display panel with sclerosis rete.
In the present embodiment, when actual production, can be using anti-dazzle photosphere, waterproof ventilative layer and sclerosis rete as second fender 50, and be pasted on fender 50 with transparent optical cement.
Further, in order to make the structure of electrophoretic display panel more stable, can be on microencapsulation material layer 30 the region division insulating material except multiple viewing areas 301, to fill the space between common electrode layer 40 and substrate 10.
In the present embodiment, owing to adopting only in the mode of viewing area 301 interior coating Electrophoretic display material, greatly reduce Electrophoretic display material required while producing electrophoretic display panel, reduced production cost.Simultaneously, owing to not having Electrophoretic display material in the first opening 302, be that drive electrode 201 cabling regions on electrophoretic display panel do not exist Electrophoretic display material yet, avoid the current potential in the electrode cabling region occurring in traditional electrophoretic display panel to affect the problem of the show state in this region, greatly improved the overall display effect of electrophoretic display panel.
embodiment 2
The enforcement of the present embodiment is based upon on the basis of embodiment 1.
Fig. 3 is the vertical view of the electrophoretic display panel that provides of the present embodiment, the electrophoretic display panel that is dissectd the present embodiment and provided by the Section line BB ' in figure can obtain the cross-sectional structure figure of this electrophoretic display panel, be Fig. 4, for convenience of explanation, only show the part relevant to the present embodiment, details are as follows:
In the present embodiment, microencapsulation material layer 30 also comprises the second opening 303 that is positioned at drive electrode 201 scopes.
In the present embodiment, also can be according to user's needs, in the situation that thering is multiple viewing area 301, by interior second opening 303 that arranges of the microencapsulation material layer 30 in drive electrode 201 scopes, make the area of viewing area 301 be less than the area of corresponding drive electrode 201, further adjust pattern content to display.
Further, the first opening 302 can cover the All Ranges outside drive electrode 201.
In the present embodiment, owing to thering are multiple viewing areas 301, and only have that viewing area 301 is interior just an Electrophoretic display material, so can, by changing the shape of viewing area 301, directly determine pattern to display by viewing area 301.Just because of this, the shape of the drive electrode 201 in drive electrode layer 20 is unrestricted, as long as can cover the scope that the edge of viewing area 301 defines, make Electrophoretic display material in whole viewing area 301 all in the electric field between this drive electrode 201 and common electrode layer 40, guarantee that each viewing area 301 can normally show.
embodiment 3
The enforcement of the present embodiment is based upon on the basis of above-described embodiment.
In the present embodiment, the quantity of viewing area 301 equates with the quantity of drive electrode 201, and viewing area 301 and drive electrode 201 corresponding setting one by one.
In the scope that viewing area 301 is defined in the edge of corresponding drive electrode 201; The area of viewing area 301 equals the area of corresponding drive electrode 201.
Further, the shape of drive electrode 201 can be identical with the shape of its corresponding viewing area 301.The shape of the shape of drive electrode 201, area viewing area 301 corresponding with it, area is further unified, the material cost that can save drive electrode 201.
embodiment 4
The enforcement of the present embodiment is based upon on the basis of above-described embodiment.
In the present embodiment, as shown in Figure 3, drive electrode layer 20 also comprises at least lead-in wire scope described in cover part of lead-in wire 202, the first openings 302 that are electrically connected with drive electrode.The mode that display driver panel can adopt passive type to show, i.e. passive drive.Drive electrophoretic display panel, passive drive refers to that dot matrix drives, and is made up of common electrode layer 40, multiple drive electrode 201 and lead-in wire 202, and it is simple in structure, and cost is low.
embodiment 5
The enforcement of the present embodiment is based upon on the basis of embodiment 1 to 3.
In the present embodiment, as shown in Figure 5, electrophoretic display panel also comprises thin film transistor array layer 60, and thin film transistor array layer 60 is between substrate 10 and drive electrode layer 20;
Thin film transistor array layer 60 comprises multiple thin film transistor (TFT) (not shown)s, and thin film transistor (TFT) is electrically connected with drive electrode 201.
In the present embodiment, electrophoretic display panel can adopt the mode of active driving to work.Active driving refers on each drive electrode 201 increases active component, and its technology is more complicated, and cost is high, but driving voltage is low, low in energy consumption, is applicable to high-resolution and large scale and shows.
embodiment 6
The enforcement of the present embodiment is based upon on the basis of above-described embodiment.
In the present embodiment, substrate 10 can be transparent substrate.
The electrophoretic display panel providing due to the present embodiment is only coated with Electrophoretic display material in viewing area 301, its place outside viewing area 301 does not have material obstruct light to pass through, and further adopts transparent substrate 10 to make these places completely transparent.Thereby, the electrophoretic display panel that the present embodiment can be provided is combined with any background, as being provided with the background layer of pattern away from the one side of drive electrode 201 at substrate 10, or electrophoretic display panel is directly placed on other objects, thereby further improves the display effect of electrophoretic display panel.
embodiment 7
The enforcement of the present embodiment is based upon on the basis of the various embodiments described above.
Fig. 6 shows the process flow diagram of the manufacture method of the electrophoretic display panel that the present embodiment provides, and for convenience of explanation, only shows the part relevant to the present embodiment, and details are as follows:
The object of the present embodiment is to provide the manufacture method of the electrophoretic display panel in a kind of above-described embodiment, and this manufacture method comprises the following steps:
S10, provide a fender 50, on fender 50, form common electrode layer 40;
S20, in common electrode layer 40 with coating mode form the microencapsulation material layer 30 with the first opening 302;
S30, provide a substrate 10, form the first conductive layer on substrate 10, patterning the first conductive layer, forms drive electrode 201;
S40, by fender 50 and the opposed encapsulation of substrate 10, the first opening 302 is positioned at outside drive electrode 201 scopes.In the present embodiment, can be by fender 50 and the opposed sealing of substrate 10, avoid dust to enter the inside of electrophoretic display panel, affect display effect or damage electrophoretic display panel.Concrete, should adopt drive electrode layer 20 mode relative with microencapsulation material layer 30, drive electrode layer 20 can directly be connected with 30 contact of microencapsulation material layer, also can keep certain space, as long as the distance between drive electrode layer 20 and common electrode layer 40 is enough to ensure the intensity of the electromagnetic field that both produce.
In the present embodiment, common electrode layer 40 can adopt in the mode of fender 50 surface coatings and form, and this technology belongs to prior art.And on substrate 10, form drive electrode 201 and these techniques that drive electrode layer 20 is connected with microencapsulation material layer 30 also all belong to the manufacturing process of traditional electrophoretic display panel, do not repeat them here.Wherein, drive electrode layer 20 can also take the mode of pasting sheet metal on substrate 10 that multiple drive electrodes 201 are set, thereby forms drive electrode layer 20.
embodiment 8
The enforcement of the present embodiment is based upon on the basis of embodiment 7.
In the present embodiment, because the operation on substrate is not unique with the order of the operation on fender, also just step S30 is preposition, and by step S10 and step S20 postposition.As shown in Figure 7,
S10a, provide a substrate 10, form the first conductive layer on substrate 10, patterning the first conductive layer, forms drive electrode 201;
S20a, provide a fender 50, on fender 50, form common electrode layer 40;
S30a, in common electrode layer 40 with coating mode form the microencapsulation material layer 30 with the first opening 302;
S40a, by fender 50 and the opposed encapsulation of substrate 10, the first opening 302 is positioned at outside drive electrode 201 scopes.
embodiment 9
The enforcement of the present embodiment is based upon on the basis of embodiment 7 and 8.
In the present embodiment, step S20 is specially: the mode with serigraphy or spraying in common electrode layer 40 is optionally coated with Electrophoretic display material, thereby forms the microencapsulation material layer 30 with the first opening 302.
Adopt the mode of serigraphy by the coating of Electrophoretic display material and common electrode layer 40, make formed viewing area 301 identical with the pattern on this silk screen, and there is one-time formed feature, convenient and swift.Therefore, can only be equipped with a small amount of silk screen and realize the production in enormous quantities of electrophoretic display panel.
embodiment 10
The enforcement of the present embodiment is based upon on the basis of embodiment 7 and 8.
In the present embodiment, due to can be according to user's needs, interior second opening 303 that arranges of microencapsulation material layer 30 in drive electrode 201 scopes, further adjusts pattern content to display.
Therefore, step S20 or S30a are specifically as follows:
In common electrode layer 40, form the microencapsulation material layer 30 with the first opening 302 and the second opening 303 in the mode of coating.
embodiment 11
The enforcement of the present embodiment is based upon on the basis of embodiment 7 to 10.
In the present embodiment, step S30 or S10a are specifically as follows:
One substrate 10 is provided, forms successively from the bottom to top thin film transistor array layer 60 and described the first conductive layer on substrate 10, patterning the first conductive layer, forms drive electrode 201.
In the present embodiment, the concrete grammar that forms thin film transistor array layer 60 belongs to the common practise of this area, does not repeat them here.Owing to being provided with thin film transistor array layer 60, the electrophoretic display panel of the present embodiment can being connected with external control circuit, and adopting the mode of active driving to drive electrophoretic display panel.
embodiment 12
The enforcement of the present embodiment is based upon on the basis of the various embodiments described above.
The object of the present embodiment is to provide a kind of electrophoretic display apparatus, comprises drive plate 70 and housing, also comprises above-mentioned electrophoretic display panel.Wherein, as shown in Figure 8, drive plate 70 is electrically connected with electrophoretic display panel.
Concrete, the earth terminal of drive plate 70 connects common electrode layer 40.Drive plate 70 has the signal end that quantity equates with the quantity of drive electrode 201, and each signal end in signal end connects each drive electrode 201 correspondingly.Wherein, signal end connects each drive electrode 201 by lead-in wire 202.
This electrophoretic display apparatus can be used as the display screen of electronic tag and so on device, can significantly reduce the production cost of electronic tag.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an electrophoretic display panel, is characterized in that, described electrophoretic display panel comprises:
Substrate;
Drive electrode layer, is positioned on described substrate, comprises at least one drive electrode;
Microencapsulation material layer, is positioned on described drive electrode layer, comprises the first opening being positioned at outside described drive electrode scope;
Common electrode layer, is positioned on described microencapsulation material layer;
Fender, is positioned on described common electrode layer.
2. electrophoretic display panel as claimed in claim 1, is characterized in that, described microencapsulation material layer also comprises the second opening that is positioned at described drive electrode scope.
3. electrophoretic display panel as claimed in claim 1 or 2, is characterized in that, described the first opening covers the All Ranges outside described at least one drive electrode.
4. electrophoretic display panel as claimed in claim 1, is characterized in that, described electrophoretic display panel is that passive type shows, also comprises the lead-in wire being electrically connected with described drive electrode, and described the first opening is lead-in wire scope described in cover part at least.
5. electrophoretic display panel as claimed in claim 1, is characterized in that, described electrophoretic display panel also comprises thin film transistor array layer, and described thin film transistor array layer is between described substrate and described drive electrode layer;
Described thin film transistor array layer comprises multiple thin film transistor (TFT)s, and described thin film transistor (TFT) is electrically connected with described drive electrode.
6. a manufacture method for electrophoretic display panel, is characterized in that, described manufacture method comprises the following steps:
A, provide a fender, on described fender, form described common electrode layer;
B, in described common electrode layer with coating mode form the microencapsulation material layer with the first opening;
C, provide a substrate, form the first conductive layer on described substrate, the first conductive layer described in patterning, forms described drive electrode;
D, by described fender and the opposed encapsulation of described substrate, described the first opening is positioned at outside described drive electrode scope.
7. manufacture method as claimed in claim 6, is characterized in that, described step B is specially:
In described common electrode layer, be optionally coated with described Electrophoretic display material in the mode of serigraphy or spraying, thereby form the microencapsulation material layer with described the first opening.
8. manufacture method as claimed in claim 6, is characterized in that, described step B also comprises: in described common electrode layer, form the microencapsulation material layer with described the first opening and the second opening in the mode of coating.
9. manufacture method as claimed in claim 6, is characterized in that, described step C also comprises:
One substrate is provided, forms successively from the bottom to top thin film transistor array layer and described the first conductive layer on described substrate, the first conductive layer described in patterning, forms described drive electrode.
10. an electrophoretic display apparatus, comprises drive plate and housing, it is characterized in that, described electrophoretic display apparatus also comprises the electrophoretic display panel as described in claim 1 to 5 any one; Described drive plate is electrically connected with described electrophoretic display panel.
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| CN201310699893.9A CN103941514B (en) | 2013-12-18 | 2013-12-18 | A kind of electrophoretic display panel and its manufacture method, electrophoretic display apparatus |
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| CN103941514B CN103941514B (en) | 2017-08-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031847A (en) * | 2018-09-07 | 2018-12-18 | 信利半导体有限公司 | Electronic paper display panel and preparation method thereof, driving method, electronic equipment |
| CN109164661A (en) * | 2018-09-07 | 2019-01-08 | 信利半导体有限公司 | Electronic paper display panel and preparation method thereof, electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007127763A (en) * | 2005-11-02 | 2007-05-24 | Seiko Epson Corp | Electrophoretic display device |
| CN101097391A (en) * | 2002-03-14 | 2008-01-02 | 株式会社半导体能源研究所 | Display device and method of fabricating the same |
| CN101750832A (en) * | 2008-12-08 | 2010-06-23 | 元太科技工业股份有限公司 | Electrophoresis display and manufacturing method thereof |
| CN101762924A (en) * | 2008-12-22 | 2010-06-30 | 乐金显示有限公司 | Electrophoretic display device and method of fabricating the same |
| US20110080384A1 (en) * | 2009-10-01 | 2011-04-07 | Au Optronics Corporation | Flat Panel Display with Circuit Protection Structure |
| US20120176664A1 (en) * | 2005-06-23 | 2012-07-12 | E Ink Corporation | Edge seals for, and processes for assembly of, electro-optic displays |
-
2013
- 2013-12-18 CN CN201310699893.9A patent/CN103941514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101097391A (en) * | 2002-03-14 | 2008-01-02 | 株式会社半导体能源研究所 | Display device and method of fabricating the same |
| US20120176664A1 (en) * | 2005-06-23 | 2012-07-12 | E Ink Corporation | Edge seals for, and processes for assembly of, electro-optic displays |
| JP2007127763A (en) * | 2005-11-02 | 2007-05-24 | Seiko Epson Corp | Electrophoretic display device |
| CN101750832A (en) * | 2008-12-08 | 2010-06-23 | 元太科技工业股份有限公司 | Electrophoresis display and manufacturing method thereof |
| CN101762924A (en) * | 2008-12-22 | 2010-06-30 | 乐金显示有限公司 | Electrophoretic display device and method of fabricating the same |
| US20110080384A1 (en) * | 2009-10-01 | 2011-04-07 | Au Optronics Corporation | Flat Panel Display with Circuit Protection Structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109031847A (en) * | 2018-09-07 | 2018-12-18 | 信利半导体有限公司 | Electronic paper display panel and preparation method thereof, driving method, electronic equipment |
| CN109164661A (en) * | 2018-09-07 | 2019-01-08 | 信利半导体有限公司 | Electronic paper display panel and preparation method thereof, electronic equipment |
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|---|---|
| CN103941514B (en) | 2017-08-04 |
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