CN101813863A - Flexible display panel and manufacturing method thereof - Google Patents
Flexible display panel and manufacturing method thereof Download PDFInfo
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- CN101813863A CN101813863A CN200910009587A CN200910009587A CN101813863A CN 101813863 A CN101813863 A CN 101813863A CN 200910009587 A CN200910009587 A CN 200910009587A CN 200910009587 A CN200910009587 A CN 200910009587A CN 101813863 A CN101813863 A CN 101813863A
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Abstract
The invention relates to a flexible display panel and manufacturing method thereof. The flexible display panel comprises a flexible display module, the flexible display module comprises a flexible substrate, a first circuit layer, a display layer, a second circuit layer and a solidification protective layer; wherein the flexible substrate is provided with a first surface and a second surface, the first circuit layer is arranged on the first surface and is provided with visible area, the display layer is arranged on the first circuit layer and is opposite to the visible area, the second circuit layer is arranged on the display layer, and the solidification protective layer is arranged on the second surface. The manufacturing method of the flexible display panel includes the following steps: a supporting substrate is provided; a flexible display module is formed on the supporting substrate, the flexible display module comprises a flexible substrate, the flexible substrate is arranged on the supporting substrate and is provided with a first surface and a second surface, and the second surface faces the supporting substrate; the supporting substrate is removed; a protective material layer is formed on the second surface, and the protective material layer is colloid; and a solidification protective material layer is formed into a solidification protective layer. The internal circuit of the flexible display panel of the invention is protected by the solidification protective layer.
Description
Technical field
The present invention relates to a kind of display panel and preparation method thereof, particularly relate to a kind of flexible display panel and preparation method thereof.
Background technology
Seeing also shown in Figure 1ly, is the diagrammatic cross-section of existing known a kind of flexible display panel.Existing known flexible display panel 100 comprises a flexible display module (flexible display module) 110, a plurality of flexible circuit board (flexible circuit board) 120 and a plurality of drive units (driver) 130.Flexible display module 110 comprises a flexible base plate (flexible substrate) 111,1 first circuit layer (circuit layer) 112, one electrophoretic layer (electrophoretic layer) 113, one a second circuit layer 114 and an insulation adhesion layer (insulation attachment layer) 115.
Flexible base plate 111 has a first surface 111a respect to one another and a second surface 111b.Insulation adhesion layer 115 is disposed on the first surface 111a of flexible base plate 111.First circuit layer 112 is disposed on the insulation adhesion layer 115, and first circuit layer 112 has a visible area (view area) 112a and a periphery circuit region (peripheral circuit area) 112b.(thin film transistor TFT) (does not illustrate) thin film transistor (TFT) of pixel electrode (pixel electrode) 112c that first circuit layer 112 comprises a plurality of arrayed and a plurality of corresponding these pixel electrodes 112c respectively.These pixel electrodes 112c and thin film transistor (TFT) are positioned at visible area 112a.In addition, these thin film transistor (TFT)s can be attached on the flexible base plate 111 by insulation adhesion layer 115.
Electrophoretic layer 113 is disposed on first circuit layer 112 and corresponding to visible area 112a.Electrophoretic layer 113 has a plurality of microcapsules (microcapsule) 113a and electrophoretic fluid (electrophoretic fluid) 113b that is filled in each microcapsules 113a.Electrophoretic fluid 113b in each microcapsules 113a comprises an insulation impregnant (dielectric solvent) 113c and a plurality of electrophoresis particle (electrophoretic particle) 113d.These electrophoresis particles 113d of each microcapsules 113a scatters (disperse) in the insulation impregnant 113c of correspondence.
Second circuit layer 114 is disposed on the electrophoretic layer 113, and second circuit layer 114 is a transparent conducting thin film (transparent conductive thin film), its material be indium tin oxide (Indium-Tin-Oxide, ITO).In other words, second circuit layer 114 is a shared ITO electrode (common ITO electrode).These flexible circuit boards 120 are by one first anisotropic conductive film (anisotropic conductive film, ACF) A1 and be electrically connected to periphery circuit region 112b.These drive units 130 are that (integrated circuit chip, ICchip), it is electrically connected to periphery circuit region 112b by one second anisotropic conductive film A2 to an integrated circuit (IC) chip.
Yet because the thickness t 1 of flexible base plate 111 is thinner, its thickness t 1 is usually between 0 to 20 micron (micrometer), so when the second surface 111b of flexible base plate 111 bore a pressure F1, first circuit layer 112 was easy to generate damage.
This shows that above-mentioned existing flexible display panel and preparation method thereof obviously still has inconvenience and defective, and demands urgently further being improved in product structure, method for making and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product and method do not have appropriate structure and method to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of new flexible display panel and preparation method thereof, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The objective of the invention is to; overcome the defective that existing flexible display panel exists; and a kind of new flexible display panel, technical matters to be solved are provided is to make it have a curing protective coat (cured protection layer) with the protection its internal circuit, is very suitable for practicality.
Another object of the present invention is to; overcome the defective of the method for making existence of existing flexible display panel; and provide a kind of method for making of new flexible display panel; technical matters to be solved is to make it form the internal circuit of a curing protective coat with the protection flexible display panel, thereby is suitable for practicality more.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of flexible display panel that the present invention proposes, it comprises: a flexible display module comprises: a flexible base plate has a first surface respect to one another and a second surface; One first circuit layer is disposed on this first surface and has a visible area; One display layer is disposed on this first circuit layer and corresponding to this visible area; And a second circuit layer, be disposed on this display layer; And a curing protective coat, be disposed on this second surface.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid flexible display panel, the material of wherein said curing protective coat are ultraviolet curing glue or heat-curable glue.
Aforesaid flexible display panel, the thickness of wherein said curing protective coat is between 0 to 0.2 millimeter.
Aforesaid flexible display panel, the thickness of wherein said flexible base plate is between 0 to 20 micron.
Aforesaid flexible display panel, the material of wherein said flexible base plate are pi.
The object of the invention to solve the technical problems also realizes by the following technical solutions.The method for making of a kind of flexible display panel that proposes according to the present invention, it may further comprise the steps: a supporting substrate is provided; Form a flexible display module on this supporting substrate, wherein this flexible display module comprises: a flexible base plate, be disposed on this supporting substrate and have a first surface respect to one another and a second surface, wherein this second surface is towards this supporting substrate; One first circuit layer is disposed on this first surface and has a visible area; One display layer is disposed on this first circuit layer and corresponding to this visible area; And a second circuit layer, be disposed on this display layer; Remove this supporting substrate; Form a protective material layer on this second surface, wherein this protective material layer is a colloid; And solidify this protective material layer to form a curing protective coat.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The method for making of aforesaid flexible display panel, the mode of this protective material layer of wherein said curing are that irradiation ultraviolet radiation is in this protective material layer or heat this protective material layer.
The method for making of aforesaid flexible display panel, the thickness of wherein said curing protective coat is between 0 to 0.2 millimeter.
The method for making of aforesaid flexible display panel, the thickness of wherein said flexible base plate is between 0 to 20 micron.
The method for making of aforesaid flexible display panel, the mode of wherein said formation one protective material layer on this second surface is coating, spray cloth or wire mark.
The present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, major technique of the present invention thes contents are as follows:
For achieving the above object, the invention provides a kind of flexible display panel, comprise a flexible display module and a curing protective coat.Flexible display module comprises a flexible base plate, one first circuit layer, a display layer (display layer) and a second circuit layer.Flexible base plate has a first surface respect to one another and a second surface.First circuit layer is disposed on the first surface and has a visible area.Display layer is disposed on this first circuit layer and corresponding to this visible area.The second circuit layer is disposed on this display layer.Curing protective coat is disposed on the second surface.
In one embodiment of this invention, the material of above-mentioned curing protective coat is ultraviolet curing glue (ultraviolet cured adhesive) or heat-curable glue (heat cured adhesive).
In one embodiment of this invention, the thickness of above-mentioned curing protective coat is between 0 to 0.2 millimeter (millimeter).
In one embodiment of this invention, the thickness of above-mentioned flexible base plate is between 0 to 20 micron.
In one embodiment of this invention, the material of above-mentioned flexible base plate be pi (polyimide, PI).
In addition, for achieving the above object, the present invention also provides a kind of method for making of flexible display panel, comprises the following steps.At first, provide a supporting substrate (supporting substrate).Then, form a flexible display module on this supporting substrate.This flexible display module comprises a flexible base plate, one first circuit layer, a display layer and a second circuit layer.Flexible base plate is disposed on this supporting substrate and has a first surface respect to one another and a second surface.This second surface is towards this supporting substrate.First circuit layer is disposed on this first surface and has a visible area.Display layer is disposed on this first circuit layer and corresponding to this visible area.The second circuit layer is disposed on this display layer.Then, remove this supporting substrate.Afterwards, form a protective material layer on this second surface.The protective material layer is a colloid.Then, solidify this protective material layer to form a curing protective coat.
In one embodiment of this invention, the mode of above-mentioned curing protective material layer is that irradiation ultraviolet radiation is in protective material layer or heated protective material layer.
In one embodiment of this invention, the thickness of above-mentioned curing protective coat is between 0 to 0.2 millimeter.
In one embodiment of this invention, the thickness of above-mentioned flexible base plate is between 0 to 20 micron.
In one embodiment of this invention, form the mode of protective material layer on second surface and be coating (coating), spray cloth (spraying) or wire mark (screenprinting).
By technique scheme; flexible display panel of the present invention and preparation method thereof has following advantage and beneficial effect at least: owing to curing protective coat is disposed on the second surface of flexible base plate, so curing protective coat can be protected the second surface of flexible base plate.Therefore, when a pressure acted on curing protective coat, first circuit layer of flexible display module was difficult for producing damage.In other words, the internal circuit of flexible display panel of the present invention is subjected to the protection of curing protective coat.
In sum, the invention relates to a kind of flexible display panel and preparation method thereof.This flexible display panel comprises a flexible display module and a curing protective coat.Flexible display module comprises a flexible base plate, one first circuit layer, a display layer and a second circuit layer.Flexible base plate has a first surface respect to one another and a second surface.First circuit layer is disposed on the first surface and has a visible area.Display layer is disposed on this first circuit layer and corresponding to this visible area.The second circuit layer is disposed on this display layer.Curing protective coat is disposed on the second surface.The internal circuit of above-mentioned flexible display panel is subjected to the protection of curing protective coat.In addition, a kind of method for making of flexible display panel also is suggested.The present invention has obvious improvement technically, and has tangible good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the diagrammatic cross-section that has known a kind of flexible display panel now.
Fig. 2 is the diagrammatic cross-section of a kind of flexible display panel of a preferred embodiment of the present invention.
Fig. 3 A to Fig. 3 F is the synoptic diagram of the flexible display panel of construction drawing 2.
100,200: flexible display panel 110,210: flexible display module
111,211: flexible base plate 111a, 111b, 211a, 211b: surface
112,114,212,214: circuit layer 112a, 212a: visible area
112b, 212b: periphery circuit region 112c, 212c: pixel electrode
113: electrophoretic layer 113a, 213a: microcapsules
113b, 213b: electrophoretic fluid 113c, 213c: insulation impregnant
113d, 213d: electrophoresis particle 115,215: insulation adhesion layer
120,220: flexible circuit board 130,230: drive unit
213: display layer 240: curing protective coat
240 ': protective material layer A1, A2, A3, A4: anisotropic conductive film
D1: view direction F1, F2: pressure
S1: supporting substrate t1, t2, t3: thickness
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the flexible display panel that foundation the present invention is proposed and preparation method thereof its embodiment, structure, method, step, feature and effect thereof, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the detailed description of graphic preferred embodiment is consulted in following cooperation.By the explanation of embodiment, when can being to reach technological means that predetermined purpose takes and effect to obtain one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Seeing also shown in Figure 2ly, is the diagrammatic cross-section of a kind of flexible display panel of a preferred embodiment of the present invention.The flexible display panel 200 of preferred embodiment of the present invention comprises a flexible display module 210, a plurality of flexible circuit board 220 (Fig. 2 schematically illustrates), an a plurality of drive unit 230 (Fig. 2 schematically illustrates) and a curing protective coat 240.Flexible display module 210 comprises a flexible base plate 211, one first circuit layer 212, a display layer 213, a second circuit layer 214 and an insulation adhesion layer 215.
This flexible base plate 211 has a first surface 211a respect to one another and a second surface 211b.The material of flexible base plate 211 is a pi, and its thickness t 2 is between 0 to 20 micron.Insulation adhesion layer 215 is disposed at 211a on the first surface of flexible base plate 211.
This first circuit layer 212 be disposed on the insulation adhesion layer 215, and first circuit layer 212 has a visible area 212a and a periphery circuit region 212b.First circuit layer 212 comprises the pixel electrode 212c and a plurality of thin film transistor (TFT)s (not illustrating) of corresponding these pixel electrodes 212c respectively of a plurality of arrayed.These pixel electrodes 212c and thin film transistor (TFT) are positioned at visible area 212a.In addition, these thin film transistor (TFT)s can be attached on the flexible base plate 211 by insulation adhesion layer 215.
This display layer 213 for example is an electrophoretic layer, and it is disposed on first circuit layer 212 and corresponding to visible area 212a.For example have a plurality of microcapsules 213a and an electrophoretic fluid 213b who is filled in each microcapsules 213a for the display layer 213 of electrophoretic layer.Electrophoretic fluid 213b in each microcapsules 213a comprises an insulation impregnant 213c and a plurality of electrophoresis particle 213d.These electrophoresis particles 213d of each microcapsules 213a intersperses among in the corresponding insulation impregnant 213c.In the present embodiment, these electrophoresis particles 213d of each microcapsules 213a can be the combination of black electrophoretic particles and white electrophoretic particles.In addition, the structure of can the be a plurality of little cup of the structure of these microcapsules 213a of present embodiment (microcup) and being substituted, the present invention does not do any qualification at this.
This second circuit layer 214 is disposed on the display layer 213, and second circuit layer 214 is a transparent conducting thin film, and its material is an indium tin oxide.In other words, second circuit layer 214 is a shared ITO electrode.In another embodiment, first circuit layer 212 can comprise a plurality of ITO electrodes that are arranged in parallel in visible area 212a, second circuit layer 214 can comprise a plurality of ITO electrodes that are arranged in parallel, and the orientation of these ITO electrodes of first circuit layer 212 does not still illustrate with drawing perpendicular to the orientation of these ITO electrodes of second circuit layer 214.
These flexible circuit boards 220 are electrically connected to periphery circuit region 212b by one first anisotropic conductive film A3.These drive units 230 are integrated circuit (IC) chip, and it is electrically connected to periphery circuit region 212b by one second anisotropic conductive film A4.In this mandatory declaration is that in another embodiment, these drive units 230 can be disposed at respectively according to deviser's demand on these flexible circuit boards 220.
Curing protective coat 240 is disposed on the second surface 211b of flexible base plate 211.The material of curing protective coat 240 is ultraviolet curing glue or heat-curable glue, and the thickness of curing protective coat 240 is between 0 to 0.2 millimeter.Because curing protective coat 240 is disposed on the second surface 211b of flexible base plate 211, so curing protective coat 240 can be protected the second surface 211b of flexible base plate 211.Therefore, when a pressure F2 acted on curing protective coat 240, first circuit layer 212 was difficult for producing damage.
When the flexible display panel 200 of present embodiment operated, first circuit layer 212 produced different electric fields with second circuit layer 214 at each microcapsules 213a.At this moment, the part electrophoresis particle 213d in each microcapsules 213a can move to second circuit layer 214, and then shows certain information.Therefore, the user can be watched the flexible display module 210 of flexible display panel 200 with the shown information of interpretation by view direction D1 shown in Figure 2.
Below the method for making of the flexible display panel 200 of preferred embodiment of the present invention is explained.Seeing also shown in Fig. 3 A to Fig. 3 F, is the synoptic diagram of the flexible display panel of construction drawing 2.It may further comprise the steps:
At first, see also shown in Fig. 3 A, a supporting substrate S1 is provided, its material for example is a glass.
Then, see also shown in Fig. 3 B, form a flexible display module 210 on supporting substrate S1, and the flexible base plate 211 of flexible display module 210 is disposed on the supporting substrate S1.The second surface 211b of flexible base plate 211 is towards supporting substrate S1.
Then, see also shown in Fig. 3 C, by the first anisotropic conductive film A3, with these flexible circuit board 220 hot pressings to periphery circuit region 212b, to electrically connect each flexible circuit board 220 and periphery circuit region 212b.Then, by the second anisotropic conductive film A4, with these drive unit 230 hot pressings to periphery circuit region 212b, to electrically connect each drive unit 230 and periphery circuit region 212b.
Then, see also shown in Fig. 3 C and Fig. 3 D, remove supporting substrate S1.
Afterwards, see also shown in Fig. 3 E, form a protective material layer 240 ' on the second surface 211b of flexible base plate 211.At this moment, protective material layer 240 ' is a colloid.In the present embodiment, form the mode of protective material layer 240 ' on the second surface 211b of flexible base plate 211 and can be coating, spray cloth or wire mark.
Then, see also shown in Fig. 3 E and Fig. 3 F, solidify protective material layer 240 ' to form curing protective coat 240.So far, the flexible display panel 200 of present embodiment is completed.In this mandatory declaration is that if the material of protective material layer 240 ' is a ultraviolet curing glue, the mode of then above-mentioned curing protective material layer 240 ' is with ultraviolet ray irradiation protective material layer 240 '.If the material of protective material layer 240 ' is a heat-curable glue, the mode of then above-mentioned curing protective material layer 240 ' is to the 240 ' heating of protective material layer.
Because protective material layer 240 ' is a colloid; so when forming the second surface 211b of protective material layer 240 ' in flexible base plate 211 and go up, the pressure that the second surface 211b of flexible base plate 211 is born is controlled in the scope that flexible base plate 211 can bear.In addition; the mode of formation protective material layer 240 ' on the second surface 211b of flexible base plate 211 of present embodiment can be coating, spray cloth or wire mark; so when forming the second surface 211b of protective material layer 240 ' in flexible base plate 211 and go up, the pressure that the second surface 211b of flexible base plate 211 is born is also controlled to be formed in the scope that flexible base plate 211 can bear.
In sum, flexible display panel of embodiments of the invention and preparation method thereof has following one of them or other advantages at least:
One, is disposed on the second surface of flexible base plate owing to curing protective coat, so curing protective coat can be protected the second surface of flexible base plate.Therefore, when a pressure acted on curing protective coat, first circuit layer of flexible display module was difficult for producing damage.In other words, the internal circuit of the flexible display panel of embodiments of the invention is subjected to the protection of curing protective coat.
Two, because the protective material layer is a colloid, so forming the protective material layer on the second surface of flexible base plate the time, the pressure that second surface bore of flexible base plate is controlled in the scope that flexible base plate can bear.
Three, owing to the protective material layer can form by the mode of coating, spray cloth or wire mark, so the pressure that second surface bore of flexible base plate can also be controlled in the scope that flexible base plate can bear.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the method that can utilize above-mentioned announcement and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. flexible display panel is characterized in that it comprises:
One flexible display module comprises:
One flexible base plate has a first surface respect to one another and a second surface;
One first circuit layer is disposed on this first surface and has a visible area;
One display layer is disposed on this first circuit layer and corresponding to this visible area; And
One second circuit layer is disposed on this display layer; And
One curing protective coat is disposed on this second surface.
2. flexible display panel according to claim 1, the material that it is characterized in that wherein said curing protective coat is ultraviolet curing glue or heat-curable glue.
3. flexible display panel according to claim 1, the thickness that it is characterized in that wherein said curing protective coat is between 0 to 0.2 millimeter.
4. flexible display panel according to claim 1, the thickness that it is characterized in that wherein said flexible base plate is between 0 to 20 micron.
5. flexible display panel according to claim 1, the material that it is characterized in that wherein said flexible base plate is a pi.
6. the method for making of a flexible display panel is characterized in that it may further comprise the steps:
One supporting substrate is provided;
Form a flexible display module on this supporting substrate, wherein this flexible display module comprises:
One flexible base plate is disposed on this supporting substrate and has a first surface respect to one another and a second surface, and wherein this second surface is towards this supporting substrate;
One first circuit layer is disposed on this first surface and has a visible area;
One display layer is disposed on this first circuit layer and corresponding to this visible area; And
One second circuit layer is disposed on this display layer;
Remove this supporting substrate; Form a protective material layer on this second surface, wherein this protective material layer is a colloid; And
Solidify this protective material layer to form a curing protective coat.
7. the method for making of flexible display panel according to claim 6, the mode that it is characterized in that this protective material layer of wherein said curing are that irradiation ultraviolet radiation is in this protective material layer or heat this protective material layer.
8. the method for making of flexible display panel according to claim 6, the thickness that it is characterized in that wherein said curing protective coat is between 0 to 0.2 millimeter.
9. the method for making of flexible display panel according to claim 6, the thickness that it is characterized in that wherein said flexible base plate is between 0 to 20 micron.
10. the method for making of flexible display panel according to claim 6 is characterized in that the mode of wherein said formation one protective material layer on this second surface is coating, spray cloth or wire mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009587A CN101813863A (en) | 2009-02-24 | 2009-02-24 | Flexible display panel and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910009587A CN101813863A (en) | 2009-02-24 | 2009-02-24 | Flexible display panel and manufacturing method thereof |
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| CN101813863A true CN101813863A (en) | 2010-08-25 |
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| CN200910009587A Pending CN101813863A (en) | 2009-02-24 | 2009-02-24 | Flexible display panel and manufacturing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102522420A (en) * | 2011-11-16 | 2012-06-27 | 友达光电股份有限公司 | Display device with flexible substrate and manufacturing method thereof |
| CN102855816A (en) * | 2011-11-16 | 2013-01-02 | 友达光电股份有限公司 | Display device with flexible substrate and manufacturing method thereof |
| CN103365022A (en) * | 2012-03-27 | 2013-10-23 | 元太科技工业股份有限公司 | Electronic ink display device and manufacturing method thereof |
| CN104350445A (en) * | 2012-05-22 | 2015-02-11 | 造型逻辑有限公司 | Electronic reading devices |
| WO2016011712A1 (en) * | 2014-07-22 | 2016-01-28 | 京东方科技集团股份有限公司 | Method for manufacturing flexible display panel, and flexible display apparatus |
| CN107315499A (en) * | 2017-06-19 | 2017-11-03 | 昆山国显光电有限公司 | Flexible display apparatus and its manufacture method |
| CN113012566A (en) * | 2019-12-19 | 2021-06-22 | 群创光电股份有限公司 | Flexible display device and manufacturing method thereof |
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2009
- 2009-02-24 CN CN200910009587A patent/CN101813863A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522420A (en) * | 2011-11-16 | 2012-06-27 | 友达光电股份有限公司 | Display device with flexible substrate and manufacturing method thereof |
| CN102855816A (en) * | 2011-11-16 | 2013-01-02 | 友达光电股份有限公司 | Display device with flexible substrate and manufacturing method thereof |
| CN102855816B (en) * | 2011-11-16 | 2014-08-06 | 友达光电股份有限公司 | Display device with flexible substrate and manufacturing method thereof |
| CN103365022A (en) * | 2012-03-27 | 2013-10-23 | 元太科技工业股份有限公司 | Electronic ink display device and manufacturing method thereof |
| CN103365022B (en) * | 2012-03-27 | 2016-02-10 | 元太科技工业股份有限公司 | Electronic ink display device and manufacturing method thereof |
| US9488894B2 (en) | 2012-03-27 | 2016-11-08 | E Ink Holdings Inc. | Electronic ink display device and method for manufacturing the same |
| CN104350445A (en) * | 2012-05-22 | 2015-02-11 | 造型逻辑有限公司 | Electronic reading devices |
| CN104350445B (en) * | 2012-05-22 | 2018-07-24 | 弗莱克英纳宝有限公司 | Electronic reading device |
| WO2016011712A1 (en) * | 2014-07-22 | 2016-01-28 | 京东方科技集团股份有限公司 | Method for manufacturing flexible display panel, and flexible display apparatus |
| US9634270B2 (en) | 2014-07-22 | 2017-04-25 | Boe Technology Group Co., Ltd. | Method for manufacturing flexible display panel and flexible display device |
| CN107315499A (en) * | 2017-06-19 | 2017-11-03 | 昆山国显光电有限公司 | Flexible display apparatus and its manufacture method |
| CN113012566A (en) * | 2019-12-19 | 2021-06-22 | 群创光电股份有限公司 | Flexible display device and manufacturing method thereof |
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Application publication date: 20100825 |