CN107315499A - Flexible display apparatus and its manufacture method - Google Patents
Flexible display apparatus and its manufacture method Download PDFInfo
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- CN107315499A CN107315499A CN201710465434.2A CN201710465434A CN107315499A CN 107315499 A CN107315499 A CN 107315499A CN 201710465434 A CN201710465434 A CN 201710465434A CN 107315499 A CN107315499 A CN 107315499A
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- Prior art keywords
- flexible
- layer
- display apparatus
- contact panel
- flexible display
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 121
- 239000000758 substrate Substances 0.000 claims abstract description 70
- 238000005728 strengthening Methods 0.000 claims abstract description 52
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 36
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 11
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 10
- 239000004642 Polyimide Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229920001721 polyimide Polymers 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims 1
- 150000003949 imides Chemical class 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 13
- 238000005452 bending Methods 0.000 abstract description 10
- 239000010408 film Substances 0.000 description 26
- 238000005516 engineering process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 229920005479 Lucite® Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention provides a kind of flexible display apparatus and its manufacture method, formed in bearing basement after flexible substrates, touch controllable function layer is formed on a flexible substrate to constitute contact panel, and separate contact panel with bearing basement, then directly strengthening layer is formed on the flexible parent metal of contact panel, using the contact panel structure integrated with protection film layer, eliminate one layer of strengthening layer in traditional protection film layer, and it is bonded protection film layer and contact panel without using adhesive layer, reduce the overall thickness of flexible display panels, improve the bending performance of flexible display panels.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of flexible display apparatus and its manufacture method.
Background technology
Flexible Displays (Flexible Display) technology has development by leaps and bounds in recent years, thus drives Flexible Displays
Device has all been made significant headway from quality of the size of screen to display.Flexible display apparatus is also known as rollable display dress
Put, it is the bending deformed display device constituted with flexible display panels.Because flexible display apparatus has rollable, width
Visual angle, the features such as be easy to carry, therefore, show that application fields have broad application prospects and well in the majority such as portable product
Market potential.
On the other hand, touch technology is had been widely used in the electronic equipments such as mobile phone, tablet personal computer.Touch technology is provided
It is a kind of efficiently, easily man-machine interaction mode, its general principle is to catch touch objects (such as human finger or stylus)
Touch, action message is starting point, the touch of acquisition and action message are converted into electric signal and identification is judged, to realize
Control function.
The current flexible display apparatus with touch controllable function is generally made up of sandwich construction.As shown in figure 1, Flexible Displays
Device sequentially consists of display panel 10, contact panel 20 and the protection film layer (cover to protect contact panel 20
Film) 30, wherein, protection film layer 30 is by flexible parent metal 31 and is coated on first reinforcing on flexible parent metal two surfaces about 31
The strengthening layer 33 of layer 32 and second is constituted.After the completion of the protection film layer 30 is fabricated separately, then pass through adhesive layer 40 and contact panel 10
It is fixed together, the relatively close contact panel 20 of the first strengthening layer 32, the second strengthening layer 33 is relatively distant from contact panel 20.So
And, research is found, the bending performance of this flexible display apparatus is not ideal enough.
The content of the invention
It is an object of the invention to provide a kind of flexible display apparatus and its manufacture method, to improve flexible display apparatus
Bending performance.
In order to solve the above technical problems, the present invention provides a kind of flexible display apparatus manufacture method, including：
Form a flexible substrates in a bearing basement, the flexible substrates include first surface and with first table
The second surface that face is oppositely arranged；
Touch controllable function layer is formed on the first surface of the flexible substrates to constitute contact panel；
The contact panel is separated with the bearing basement；And
Strengthening layer is formed on the second surface of the flexible substrates.
Optionally, in described flexible display apparatus manufacture method, the material of the bearing basement is glass, described soft
Property substrate material be polyimides, the material of the strengthening layer is polymethyl methacrylate.
Optionally, in described flexible display apparatus manufacture method, using laser lift-off or mechanical stripping mode by institute
Contact panel is stated to separate with the bearing basement.
Optionally, in described flexible display apparatus manufacture method, the flexible base is formed in the bearing basement
The step of bottom, includes：The coating flexible material in the bearing basement；And institute is cured to form to the flexible material
State flexible substrates.
Optionally, in described flexible display apparatus manufacture method, formed on the second surface of the flexible substrates
The step of strengthening layer, includes：The coating reinforcing layer material on the second surface of the flexible substrates；And to the strengthening layer material
Material progress is cured to form the strengthening layer.
Optionally, in described flexible display apparatus manufacture method, formed on the second surface of the flexible substrates
After strengthening layer, in addition to：The contact panel is Nian Jie with a display panel by an adhesive layer.
Optionally, in described flexible display apparatus manufacture method, the thickness of the flexible substrates is micro- for 30~200
Rice, the thickness of the strengthening layer is 10~20 microns.
According to the another side of the present invention, a kind of flexible display apparatus, including display panel, contact panel and reinforcing are also provided
Layer, the contact panel includes flexible substrates and the touch controllable function being formed on the first surface of flexible substrates layer, institute
Touch controllable function aspect is stated to the display panel, the strengthening layer is formed on the second surface of the flexible substrates.
Optionally, in described flexible display apparatus, the material of the flexible substrates is polyimides, the strengthening layer
Material be polymethyl methacrylate.
Compared with mutually having technology, in the flexible display apparatus and its manufacture method that the present invention is provided, in bearing basement
Flexible substrates are formed, and form touch controllable function layer on a flexible substrate to constitute contact panel, then by contact panel and carrying
Substrate is separated, and then directly strengthening layer is formed on the flexible parent metal of contact panel, by contact panel manufacture craft and diaphragm
Layer manufacture craft is integrated together, i.e., using the contact panel structure integrated with protection film layer so that protection film layer and touch-control
Panel shares one layer of flexible parent metal, eliminates one layer of strengthening layer in traditional protection film layer, and be bonded without using adhesive layer
Protection film layer and contact panel, reduce the overall thickness of flexible display panels, improve the bending performance of flexible display panels.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of existing flexible display apparatus；
Fig. 2 is the schematic flow sheet of the flexible display apparatus manufacture method of one embodiment of the invention；
Fig. 3 A are the schematic diagrames formed in bearing basement after flexible substrates in one embodiment of the invention；
Fig. 3 B are the schematic diagrames formed on a flexible substrate in one embodiment of the invention after touch controllable function layer；
Fig. 3 C are the schematic diagrames after contact panel is separated with bearing basement in one embodiment of the invention；
Fig. 3 D are to form the schematic diagram after strengthening layer on a flexible substrate in one embodiment of the invention；
Fig. 3 E are the schematic diagrames by contact panel after Nian Jie with display panel in one embodiment of the invention；
Drawing reference numeral explanation：
In Fig. 1：10- display panels；20- contact panels；30- protection film layers；31- flexible parent metals；The strengthening layers of 32- first；
The strengthening layers of 33- second；40- adhesive layers；
In Fig. 3 A~3D：100- display panels；201- flexible substrates；201a- first surfaces；201b- second surfaces；202-
Touch controllable function layer；200- contact panels；300- strengthening layers；400- bearing basements；500- adhesive layers.
Embodiment
As stated in the Background Art, existing flexible display apparatus is generally made up of sandwich construction, wherein, protection film layer is by soft
Property base material and be coated on above and below flexible parent metal first strengthening layer and the second strengthening layer composition on two surfaces.Generally, diaphragm
After the completion of layer is fabricated separately, then by adhesive layer protection film layer is bonded together with contact panel.Contact panel user oriented
Side be formed with touch controllable function layer, contact panel away from user side it is Nian Jie with display panel by adhesive layer.Diaphragm
The first strengthening layer in layer is close to the contact panel, and first strengthening layer is bonded in one by adhesive layer and contact panel
Rise, to improve the adhesion between protection film layer and contact panel.The second strengthening layer in protection film layer is away from contact panel
(user oriented), is scraped off during preventing that flexible display apparatus from using.That is, in existing flexible display apparatus, contact panel
It is that respective independent make is formed with protection film layer, thus the two needs to be bonded by adhesive layer, and the flexible base of protection film layer
Two surfaces of material are required for coating strengthening layer with while reaching anti scuffing and proposing high surface energy enhancing protection film layer and bonding
The effect of the cohesive force of layer.However, inventor has found that this flexible display apparatus has the disadvantage that：On the one hand,
Protection film layer is in the outermost of whole flexible display apparatus, and the strain that is subject to is maximum, and the strengthening layer material be usually by
Acrylic solidification is formed, and hardness is higher, pliable failure, causes the overall bending performance of Flexible Displays module poor；The opposing party
Face, because contact panel and protection film layer are respective independent making, needs to be fixed together by adhesive layer after completing,
The adhesive layer has certain thickness, therefore so that the thickness ratio of the flexible display apparatus is larger, further have impact on flexible aobvious
Show the bending performance of panel.
Based on the studies above, the present invention proposes a kind of new flexible display apparatus and its manufacture method, by contact panel
After being separated with bearing basement, strengthening layer directly is coated on the flexible parent metal of contact panel, by contact panel manufacture craft with protecting
Cuticular layer manufacture craft is integrated together (using the contact panel structure integrated with protection film layer) so that protection film layer is with touching
Control panel and share one layer of flexible parent metal, eliminate one layer of strengthening layer in traditional protection film layer, also eliminate adhesive layer, reduce
The overall thickness of flexible display panels, improve the bending performance of flexible display panels.
Following disclosure provides a variety of not be the same as Examples for the different characteristic for being used to realize the disclosure.Component explained below
With the specific embodiment of arrangement to simplify the disclosure.Certainly, these are only embodiment and are not intended to the limitation present invention.For example,
In the following description, using " ... under ", " ... below ", the spatial terminology such as " below ", " above ", with easy
The position relationship of a part and another part shown in accompanying drawing, in addition to the orientation shown in figure, spatial relationship are described
Term by including the use of or operation in device a variety of orientation.Device can be positioned otherwise, for example, rotate
90 degree or in other orientation, and explained accordingly by spatial relation description as used herein symbol.
As shown in Fig. 2 the flexible display apparatus manufacture method that the present embodiment is provided comprises the following steps：
S1：Form a flexible substrates in a bearing basement, the flexible substrates have first surface and with described
The second surface that one surface is oppositely arranged；
S2：Touch controllable function layer is formed on the first surface of the flexible substrates to constitute contact panel；
S3：The contact panel is separated with the bearing basement；And
S4：Strengthening layer is formed on the second surface of the flexible substrates.
Further detailed is made to flexible display apparatus proposed by the present invention and its manufacture method below in conjunction with diagrammatic cross-section
Explanation.It should be noted that, accompanying drawing is using very simplified form and uses non-accurately ratio, only to convenient, apparent
Ground aids in illustrating the purpose of the embodiment of the present invention.
First, with reference to Fig. 3 A, flexible substrates 201 are formed in bearing basement 400, the flexible substrates 201 include first
Surface (is also referred to as positive) 201a and (also referred to as carried on the back with the first surface 201a second surfaces being oppositely arranged
Face) 201b.The bearing basement 400 is, for example, hard substrate, it should be appreciated that signified hard substrate refers to and flexible substrates herein
201 is higher compared to hardness, similarly, and signified flexible substrates 201 refer to that hardness is lower compared with hard substrate herein, rather than to the two
Hardness number specific restriction.Specifically, the material of the bearing basement 400 can be the hard base such as quartz, glass, metal
Bottom, the material of the flexible substrates 201 can be polyethylene, polymethyl methacrylate (PMMA), poly terephthalic acid second two
Alcohol ester (PET), PEN (PBN), polycarbonate resin or similar flexible material.In the present embodiment, institute
Bearing basement 400 is stated for substrate of glass, the flexible substrates 201 are polyimide substrate.Polyimides (PI) is used as conventional material
Material is more suitable for the making of flexible layer, specific preparation method for example including：A strata acyl is first coated in bearing basement 400 sub-
Solvent, imidization and photocuring are removed after amine slurry, levelling by traditional Kapton preparation method to handle, with shape
Into the flexible substrates 201.The flexible substrates 201 of 30~200 micron thickness can be formed according to specific application scenarios.In order to true
Protecting flexible display apparatus can be tested by falling sphere (ball drop), and it is micro- that 201 thickness of the flexible parent metal is preferably greater than 60
Rice, e.g. 60~100 microns.The polyimide thickness that single application can be formed is, for example, between 10~20 microns, if needing
The flexible substrates 201 of formation are larger, multiple coating processes can be carried out, so as to reach predetermined thickness.
Then, with reference to Fig. 3 B, touch controllable function layer is formed on first surface (front) 201a of the flexible substrates 201
202, the first surface 201a is away from the bearing basement 400.Can be by film forming, exposure, development and etching technics in institute
State flexible substrates 201 and form predetermined figure, using the touch controllable function layer as contact panel, so as to constitute contact panel 200.This
In embodiment, the touch controllable function layer includes touch control electrode layer, and touch control electrode layer can be single-layer and transparent conductive sensor layer, thereon
It is provided with touch-control scan electrode figure and touch-control sensing electrode pattern.In the specific implementation, contact panel can also use other
Structure type, can also include other film layers.How touch controllable function layer known to those skilled in the art technology is formed, because
This is not described here in detail on the part.
Then, with reference to Fig. 3 C, in step s3, the contact panel 200 is separated with bearing basement 400.The present embodiment
In, after the preparation of contact panel 200 is completed, contact panel 200 is carried out using laser and separated with bearing basement 400, specifically,
The laser that wavelength can be used to be, for example, 355nm is irradiated, now, and laser is from bearing basement 400 away from contact panel 200
Side is incident, flexible substrates 201 is carbonized close to the segment thickness of bearing basement 400, so as to complete the He of contact panel 200
Bearing basement 400 is separated.In the specific implementation, it would however also be possible to employ the mode of mechanical stripping is by the contact panel 200 with carrying
Substrate 400 is separated, and is not especially limited herein.
Then, with reference to Fig. 3 D, form strong on second surface (the also referred to as back side) 201b of the flexible substrates 201
Change layer 300, the second surface 201b and first surface 201a is oppositely arranged (with reference to shown in Fig. 3 A), in use, described
Second surface 201b user orienteds.The strengthening layer 300 is, for example, to be formed by polymethyl methacrylate (PMMA), and PMMA is also known as
Acrylic or lucite, it has preferable translucency and wearability as common used material, is more suitable as touch panel
Strengthening layer.Specific preparation method is that this is no longer going to repeat them for prior art category, for example, first in the flexible substrates
PMMA resins are coated on 201 second surface 201b, carry out solidifying to form the strengthening layer 300 after coating.Can be according to specific
Application scenarios formation 10~20 micron thickness strengthening layer 300.In the specific implementation, the material of the strengthening layer 300 is not limited
It is made as acrylic, it would however also be possible to employ other materials with preferable translucency and wearability (scratch resistance energy).Also, despite
Applied in flexible display apparatus, but in the case of the thinner thickness (such as 10~20 microns) of the strengthening layer, the strengthening layer
Not only can from polyethylene terephthalate (PET), PEN (PBN), polycarbonate resin or
Similar flexible material, can also select the material of some hard, because hard material is also in the case of thinner thickness
The bending needs of flexible display apparatus can be met.
With reference to Fig. 3 E, after the making for completing strengthening layer 300, contact panel 200 can be passed through adhesive layer 500 and display panel
100 bondings, the adhesive layer 500 is, for example, Optical transparent adhesive (OCA).Wherein, contact panel 200 is formed with touch controllable function layer
202 side is towards display panel 100, and contact panel 200 is formed with the side of strengthening layer 300 user oriented when in use.Should
Display panel can be OLED display panel, including substrate and form the display device on substrate, and display device is generally included
Thin film transistor (TFT) (TFT), organic light emitting material etc., in the specific implementation, OLED display panel can also use other structures
Form.In addition, structure known to polarizing layer etc. is also provided between display panel 100 and contact panel 200, does not make herein
It is specific to limit.
The present embodiment provides a kind of flexible display apparatus, with reference to shown in Fig. 3 A~3E, the flexible display apparatus include according to
Display panel 100, contact panel 200 and the strengthening layer 300 of secondary arrangement, the contact panel 200 include flexible substrates 201 and
It is formed at the touch controllable function layer 202 on the first surface 201a of the flexible substrates 201, touch controllable function layer 202 is towards institute
Display panel 100 is stated, the strengthening layer 300, which is formed on the second surface 201b of flexible substrates 201, (deviates from display panel
100).Preferably, the material of flexible substrates described in the present embodiment is polyimides, and the material of the strengthening layer is polymethyl
Sour methyl esters.
Flexible display apparatus provided in an embodiment of the present invention can for liquid crystal display device, Electronic Paper, OLED display,
Mobile phone, tablet personal computer, television set, display, notebook computer, DPF, navigator etc. are any to have touch-control and flexibility aobvious
Show the product or part of function.
In summary, the present invention forms flexible substrates in bearing basement, and forms touch controllable function layer on a flexible substrate
So as to constitute contact panel, then contact panel is separated with bearing basement, then the shape directly on the flexible parent metal of contact panel
Into strengthening layer, contact panel manufacture craft is integrated together with protection film layer manufacture craft, i.e., using contact panel and protection
The structure of film layer integration so that protection film layer shares one layer of flexible parent metal with contact panel, eliminates adhesive layer and one layer strong
Change layer, reduce the overall thickness of flexible display panels, improve the bending performance of flexible display panels.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, but the invention is not limited in this.For those skilled in the art, the essence of the present invention is not being departed from
In the case of refreshing and essence, various changes and modifications can be made therein, and these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of flexible display apparatus manufacture method, it is characterised in that including：
Form a flexible substrates in a bearing basement, the flexible substrates have first surface and with the first surface phase
To the second surface of setting；
Touch controllable function layer is formed on the first surface of the flexible substrates to constitute contact panel；
The contact panel is separated with the bearing basement；And
Strengthening layer is formed on the second surface of the flexible substrates.
2. flexible display apparatus manufacture method as claimed in claim 1, it is characterised in that the material of the bearing basement is glass
Glass.
3. flexible display apparatus manufacture method as claimed in claim 1, it is characterised in that the material of the flexible substrates is poly-
Acid imide, the material of the strengthening layer is polymethyl methacrylate.
4. flexible display apparatus manufacture method as claimed in claim 1, it is characterised in that use laser lift-off or mechanical stripping
Mode separates the contact panel with the bearing basement.
5. the flexible display apparatus manufacture method as any one of Claims 1-4, it is characterised in that in the carrying
The step of flexible substrates are formed in substrate includes：
The coating flexible material in the bearing basement；And
The flexible material is carried out to be cured to form the flexible substrates.
6. flexible display apparatus manufacture method as claimed in claim 1, it is characterised in that in the second table of the flexible substrates
The step of strengthening layer is formed on face includes：
The coating reinforcing layer material on the second surface of the flexible substrates；And
The reinforcing layer material is carried out being cured to form the strengthening layer.
7. the flexible display apparatus manufacture method as any one of Claims 1-4, it is characterised in that in the flexibility
Formed on the second surface of substrate after strengthening layer, in addition to：
The contact panel is Nian Jie with a display panel by an adhesive layer.
8. the flexible display apparatus manufacture method as any one of Claims 1-4, it is characterised in that the flexible base
The thickness at bottom is 30~200 microns, and the thickness of the strengthening layer is 10~20 microns.
9. a kind of flexible display apparatus, it is characterised in that including display panel, contact panel and strengthening layer, the contact panel
Including flexible substrates and the touch controllable function being formed on the first surface of the flexible substrates layer, the touch controllable function aspect to
The display panel, the strengthening layer is formed on the second surface of the flexible substrates.
10. flexible display apparatus as claimed in claim 9, it is characterised in that the material of the flexible substrates is polyimides,
The material of the strengthening layer is polymethyl methacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710465434.2A CN107315499A (en) | 2017-06-19 | 2017-06-19 | Flexible display apparatus and its manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710465434.2A CN107315499A (en) | 2017-06-19 | 2017-06-19 | Flexible display apparatus and its manufacture method |
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| CN107315499A true CN107315499A (en) | 2017-11-03 |
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| CN201710465434.2A Pending CN107315499A (en) | 2017-06-19 | 2017-06-19 | Flexible display apparatus and its manufacture method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107831941A (en) * | 2017-11-22 | 2018-03-23 | 杨晓艳 | The preparation method and flexible touch substrate of a kind of flexible touch substrate |
| CN108227281A (en) * | 2018-01-19 | 2018-06-29 | 昆山国显光电有限公司 | Stretchable display device and stretchable display device preparation method |
| CN108594348A (en) * | 2018-04-27 | 2018-09-28 | 京东方科技集团股份有限公司 | Polaroid and preparation method thereof, touch control display apparatus |
| CN109002233A (en) * | 2018-07-10 | 2018-12-14 | 汕头超声显示器技术有限公司 | A kind of touch screen of PI substrate or the manufacturing method of display |
| CN109240536A (en) * | 2018-08-17 | 2019-01-18 | 汕头超声显示器技术有限公司 | A kind of touch screen of PI substrate or the manufacturing method of display |
| CN109271068A (en) * | 2018-09-20 | 2019-01-25 | 汕头超声显示器技术有限公司 | A kind of manufacturing method of flexibility capacitance touch screen |
| CN110197838A (en) * | 2018-02-27 | 2019-09-03 | 上海和辉光电有限公司 | Manufacturing method, display panel and the display device of display panel |
| CN110407483A (en) * | 2019-07-29 | 2019-11-05 | 恩利克（浙江）智能装备有限公司 | A kind of foldable ultra-thin glass cover sheet and production method with touch screen function |
| CN110930880A (en) * | 2019-11-27 | 2020-03-27 | 昆山国显光电有限公司 | Display module and manufacturing method thereof |
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| CN107831941A (en) * | 2017-11-22 | 2018-03-23 | 杨晓艳 | The preparation method and flexible touch substrate of a kind of flexible touch substrate |
| CN108227281A (en) * | 2018-01-19 | 2018-06-29 | 昆山国显光电有限公司 | Stretchable display device and stretchable display device preparation method |
| CN110197838A (en) * | 2018-02-27 | 2019-09-03 | 上海和辉光电有限公司 | Manufacturing method, display panel and the display device of display panel |
| CN110197838B (en) * | 2018-02-27 | 2021-08-17 | 上海和辉光电股份有限公司 | Display panel manufacturing method, display panel and display device |
| CN108594348A (en) * | 2018-04-27 | 2018-09-28 | 京东方科技集团股份有限公司 | Polaroid and preparation method thereof, touch control display apparatus |
| CN108594348B (en) * | 2018-04-27 | 2021-10-12 | 京东方科技集团股份有限公司 | Polarizer, manufacturing method thereof and touch display device |
| CN109002233A (en) * | 2018-07-10 | 2018-12-14 | 汕头超声显示器技术有限公司 | A kind of touch screen of PI substrate or the manufacturing method of display |
| CN109240536A (en) * | 2018-08-17 | 2019-01-18 | 汕头超声显示器技术有限公司 | A kind of touch screen of PI substrate or the manufacturing method of display |
| CN109240536B (en) * | 2018-08-17 | 2021-05-07 | 汕头超声显示器技术有限公司 | Manufacturing method of touch screen or display with PI substrate |
| CN109271068A (en) * | 2018-09-20 | 2019-01-25 | 汕头超声显示器技术有限公司 | A kind of manufacturing method of flexibility capacitance touch screen |
| CN110407483A (en) * | 2019-07-29 | 2019-11-05 | 恩利克（浙江）智能装备有限公司 | A kind of foldable ultra-thin glass cover sheet and production method with touch screen function |
| CN110930880A (en) * | 2019-11-27 | 2020-03-27 | 昆山国显光电有限公司 | Display module and manufacturing method thereof |
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