CN101964323A - Manufacturing method of flexible display panel - Google Patents
Manufacturing method of flexible display panel Download PDFInfo
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- CN101964323A CN101964323A CN 201010254794 CN201010254794A CN101964323A CN 101964323 A CN101964323 A CN 101964323A CN 201010254794 CN201010254794 CN 201010254794 CN 201010254794 A CN201010254794 A CN 201010254794A CN 101964323 A CN101964323 A CN 101964323A
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Abstract
The invention relates to a manufacturing method of flexible display panel. The method includes that a stack layer is formed on a supporting substrate, wherein the stack layer comprises a first adhesive coating, a first base material, a second adhesive coating and a second base material; a pixel array is formed on the second base material; and then separation procedure is carried out, so as to separate the first adhesive coating from the first base material, wherein the first adhesive coating is remained on the supporting substrate after the separation procedure is finished. In the invention, the stack layer is directly formed on the supporting substrate. When manufacturing the pixel array on the stack layer, the first base material can be taken as an isolation layer and is used for isolating dust particle in the environment and bubble produced when the first base material is adhered on the supporting substrate, so as to avoid that a line on plastic substrate is broken when manufacturing the pixel array.
Description
Technical field
The present invention relates to a kind of manufacture method of flexible type display panel.
Background technology
Along with advancing by leaps and bounds of Display Technique, display from early stage cathode ray tube (CRT) display little by little develop into present flat-panel screens (Flat Panel Display, FPD).The flat-panel screens that is constituted compared to hard support plate (such as glass substrate), because flexible base plate (such as plastic base) has deflection and characteristic such as shock-resistant, therefore, set about in recent years studying active member has been made in flexible display on the flexible base plate.
In general, the production method of flexible type display panel is earlier plastic base to be fixed on the glass substrate.Afterwards, on plastic base, carry out the fabrication schedule of display element again.Wait to finish the display element manufacturing and finish, again this flexible type display panel is taken off from glass substrate with after the formation display floater.When plastic base is attached at glass substrate, easily because the bubble that is produced when attaching or when causing the follow-up fabrication schedule that carries out display element because the grit in the environment attaches the back side of plastic base the circuit on the plastic base produce broken string.Moreover, in order to protect the plastic base of flexible type display panel, can stick diaphragm again at the back side of plastic base usually; But, when with this flexible type display panel after glass substrate takes off and before the back side of diaphragm being sticked plastic base or in, the grit in the environment is easy to promptly attach at this moment the back side of plastic base.And this grit will cause circuit or element on the plastic base to produce broken string or crack easily.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of manufacture method of flexible type display panel, and it can solve traditional flexible type display panel and be subjected to environment grit pollution problems easily when carrying out the protective layer pad pasting.
The present invention proposes a kind of manufacture method of flexible type display panel.The method is included in and forms stack layer on the supporting substrate, and described stack layer comprises first adhesion coating, first base material, second adhesion coating and second base material from the bottom up.On above-mentioned second base material, form pel array.Carry out separable programming afterwards, so that first adhesion coating and first base material are separated, wherein after separable programming, first adhesion coating is stayed on the supporting substrate.
In one embodiment of this invention, after carrying out above-mentioned separable programming, this first base material is as a diaphragm.
Wherein, the size of this first base material is greater than the size of this second base material.
Wherein, the thickness of this first base material is greater than the thickness of this second base material.
Wherein, the thickness proportion of this first base material and this second base material is 1: 1～10: 1.
Wherein, the material of the material of this first base material and this second base material is inequality.
Wherein, the material of this first base material and this second base material is selected from the mixture of organic material, inorganic material, organic material and inorganic material or the composite bed of organic material and inorganic material respectively.
Wherein, described organic material comprises polyethylene terephthalate, PEN, polyether sulfone/Poly-s 179, Merlon, pi, ring-type alkene nitrile polymer or polyarylate resin.
Wherein, described inorganic material comprises metal or glass.
Wherein, this first base material comprises metal, and this second base material comprises organic material.
Wherein, the thickness of this first adhesion coating is greater than the thickness of this second adhesion coating.
Wherein, this first adhesion coating and this second adhesion coating comprise silicon resin glue or epoxide-resin glue.
Wherein, this separable programming comprises and utilizes water that this first adhesion coating is separated with this first base material, or utilizes UV-irradiation that first adhesion coating is separated with this first base material.
Wherein, this method more comprises carries out another separable programming so that this second adhesion coating and this second base material are separated, and this second adhesion coating is stayed on first base material.
The present invention proposes a kind of manufacture method of flexible type display panel in addition.The method comprises and provides support substrate that wherein supporting substrate has a plurality of display units zone.Form stack layer on above-mentioned supporting substrate, described stack layer comprises first adhesion coating, first base material, second adhesion coating and second base material from the bottom up.Afterwards, form a plurality of pel arrays on second base material, wherein each pel array correspondence is formed in the display unit zone.Carry out cutting process, to form a plurality of display panel units.Carry out separable programming then, so that first adhesion coating of each display panel unit and first base material are separated, wherein after carrying out separable programming, first adhesion coating of each display panel unit is stayed on the supporting substrate and first base material is as diaphragm.
Wherein, this second base material has a plurality of base materials unit, and its correspondence is arranged in those display unit zones, and the area of each base material unit is less than the area in a display unit zone.
Wherein, the thickness of this first base material is greater than the thickness of this second base material.
Wherein, the thickness proportion of this first base material and this second base material is 1: 1～10: 1.
Wherein, the material of the material of this first base material and this second base material is inequality.
Wherein, the material of this first base material and this second base material is selected from the mixture of organic material, inorganic material or organic material and inorganic material respectively.
Wherein, described organic material comprises polyethylene terephthalate, PEN, polyether sulfone/Poly-s 179, Merlon, pi, ring-type alkene nitrile polymer or polyarylate resin.
Wherein, described inorganic material comprises metal or glass.
Wherein, this first base material comprises metal, and this second base material comprises organic material.
Wherein, the thickness of this first adhesion coating is greater than the thickness of this second adhesion coating.
Wherein, this first adhesion coating and this second adhesion coating comprise silicon resin glue or epoxide-resin glue.
Wherein, this separable programming comprises and utilizes water that this first adhesion coating is separated with this first base material, or utilizes UV-irradiation that first adhesion coating is separated with this first base material.
Based on above-mentioned, because the present invention directly is formed on stack layer on the supporting substrate.When on stack layer, carrying out the making of pel array, first base material can be used as separator, in order to isolating the bubble produced and the grit in the environment when first base material is attached at supporting substrate, the circuit when avoiding carrying out the making of pel array on the plastic base produces and breaks.In addition, finish the making of pel array and carry out after the separable programming on stack layer, first base material that comes out promptly can be used as the diaphragm of flexible type display panel.Therefore, the present invention does not have the chance that makes second base material be exposed to environment and grit is polluted.Thereby can avoid traditional flexible type display panel to cause the grit pollution problems in order to attach diaphragm.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Figure 1A to Fig. 1 C is the manufacture method of flexible type display panel according to an embodiment of the invention;
Fig. 1 D to Fig. 1 E is the manufacture method of flexible type display panel according to an embodiment of the invention, and it is to continue after the step of Figure 1A to Fig. 1 C;
Fig. 2 to Fig. 5 is the generalized section that is formed on the stack layer on the supporting substrate of several embodiment according to the present invention;
Fig. 6 A to Fig. 6 C is the manufacture method of flexible type display panel according to another embodiment of the present invention;
Fig. 7 A to Fig. 7 C is the manufacture method of flexible type display panel according to another embodiment of the present invention;
Element wherein, Reference numeral:
100: supporting substrate 101: the display unit zone
104: the first base materials of 102: the first adhesion coatings
108: the second base materials of 106: the second adhesion coatings
110: stack layer 111: roller
120: pel array 130: line of cut
150: display panel unit
Embodiment
Figure 1A to Fig. 1 C is the manufacture method of flexible type display panel according to an embodiment of the invention.Please, at first provide support substrate 100 earlier with reference to Figure 1A, the substrate of supporting substrate 100 for having high stiffness, low-expansion coefficient and high young's modulus character, it for example is glass substrate or stainless steel substrate or the like.
Then, on supporting substrate 100, form stack layer 110.This stack layer 110 comprises first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 from the bottom up.According to one embodiment of the invention, the method that forms stack layer 110 on supporting substrate 100 for example is mode or other kind attaching mode that adopts roller 111 to paste partially.
The first above-mentioned adhesion coating 102 mainly is first base material 104 will be adhered together with supporting substrate 100; Second adhesion coating 106 mainly is first base material 104 and second base material 108 will be adhered together.And first base material 104 follow-up mainly be diaphragm as flexible type display panel, and stop in aqueous vapor and the gas invasion flexible type display panel; Second base material 108 mainly is the usefulness that is used for carrying the pel array in the flexible type display panel.Therefore, in general, the Material Selection condition of first base material 104 is to have the function that stops aqueous vapor and gas.And the Material Selection condition of second base material 108 mainly is the effect that can bear high temperature in the manufacture process of pel array and etching or the like.Based on above-mentioned, material, thickness and size of first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 in the stack layer 110 or the like can be that following Fig. 2 is to several embodiment shown in Figure 5.
Fig. 2 is the generalized section that is formed on the stack layer on the supporting substrate according to an embodiment of the invention.Please refer to Fig. 2, in this embodiment, the size of first base material 102 in the stack layer 110 is greater than the size of second base material 108.According to present embodiment, because first adhesion coating 102 mainly is first base material 104 will be adhered together with supporting substrate 100, thereby the size of the size of first adhesion coating 102 and first base material 102 is suitable.Because second adhesion coating 106 mainly is first base material 104 and second base material 108 will be adhered together, therefore, the size of the size of second adhesion coating 106 and second base material 108 is suitable.
Fig. 3 is the generalized section that is formed on the stack layer on the supporting substrate according to another embodiment of the present invention.Please refer to Fig. 3, in this embodiment, the thickness of first base material 104 in the stack layer 110 is equal to or greater than the thickness of second base material 108.For example, the thickness proportion of first base material 104 and second base material 108 is 1: 1～10: 1.Since first base material 104 mainly be as the diaphragm of flexible type display panel and stop aqueous vapor and gas invasion flexible type display panel in.Therefore, can select to make the thickness of the thickness of first base material 104, so as to reaching preferable protection effect greater than second base material 108.
Fig. 4 is the generalized section that is formed on the stack layer on the supporting substrate according to another embodiment of the present invention.Please refer to Fig. 4, in this embodiment, the material of first base material 104 in the stack layer 110 and the material of second base material 108 are inequality.The first above-mentioned base material 104 and the material of second base material 108 can be selected from the mixture of organic material, inorganic material, organic material and inorganic material or the composite bed of organic material and inorganic material respectively.Described organic material comprises polyethylene terephthalate (polyethylene terephthalate, PET), PEN (poly ethylene naphthalate, PEN), polyether sulfone/Poly-s 179 (Polyethersulfone PES), Merlon (polycarbonate, PC), pi (polyimide, PI), ring-type alkene nitrile polymer (Cyclic Olefin Polymer ARTON) or polyarylate resin (polyarylate resin, PAR).Described inorganic material comprises metal or glass.
According to embodiments of the invention, the combination of materials of first base material 104 and second base material 108 can be:
(a) first base material 104 is to use the organic material and second base material 108 to be to use organic material.For example, first base material 104 is to use the PET and second base material 108 to be to use PEN.
(b) first base material 104 is to use the organic material and second base material 108 to be to use inorganic material.For example, first base material 104 is to use the PET and second base material 108 to be to use glass (thin layer of glass).
(c) first base material 104 is to use the inorganic material and second base material 108 to be to use inorganic material.For example, first base material 104 is to use the glass (thin layer of glass) and second base material 108 to be to use goldleaf.
(d) first base material 104 is to use the inorganic material and second base material 108 to be to use organic material.For example, first base material 104 is to use the aluminium and second base material 108 to be to use PI.
According to present embodiment, above-mentioned four kinds of combinations preferably, first base material 104 is to adopt metal, and second base material 108 is to adopt organic material.But the invention is not restricted to this.In addition, the example of above-mentioned cited four kinds of combinations only is in order to make those skilled in the art understand the present invention, but it is not in order to limit the present invention.
Fig. 5 is the generalized section that is formed on the stack layer on the supporting substrate according to further embodiment of this invention.Please refer to Fig. 5, in this embodiment, the thickness of first adhesion coating 102 in the stack layer 110 is greater than the thickness of second adhesion coating 106.In addition, first adhesion coating 102 and second adhesion coating 106 comprise silicones (silicone) glue or epoxy resin (epoxy resin) glue.
In other words, in the step of above-mentioned Figure 1A, promptly form on supporting substrate 100 in the step of stack layer 110, pushing away laminated 110 can be any stack layer described in above-mentioned Fig. 2 to Fig. 5.So, the invention is not restricted to this.
After the step of Figure 1A, then please refer to Figure 1B, on second base material 108 of stack layer 110, form a pel array 120, to constitute a flexible type display panel.Described pel array 120 for example is to comprise multi-strip scanning line, many data wires, a plurality of active member and a plurality of pixel electrodes.According to other embodiment, above-mentioned pel array 120 also can further comprise colour filter array, light-shielding pattern or shared electrode pattern.According to another embodiment, above-mentioned pel array 120 also can further comprise display medium.The Production Example of the element in the above-mentioned pel array 120 forms through several coating, deposition, etching, high-temperature process program in this way.
Afterwards, please refer to Fig. 1 C, carry out a separable programming, so that first adhesion coating 102 of stack layer 110 and first base material 104 are separated.According to embodiments of the invention, above-mentioned separable programming is to utilize water that first adhesion coating 102 is separated with first base material 104.According to another embodiment of the present invention, above-mentioned separable programming is to utilize UV-irradiation that first adhesion coating 102 is separated with first base material 104.After separable programming, first adhesion coating 102 can be stayed on the supporting substrate 100, and the base material 104 of winning is come out.In the present embodiment, first base material 104 that comes out promptly can be used as the diaphragm of flexible type display panel.
According to another embodiment of the present invention, after the step of above-mentioned Fig. 1 C, can further carry out the step of Fig. 1 D to Fig. 1 E.Please refer to Fig. 1 D, after the separable programming of above-mentioned Fig. 1 C, formed structure is first base material 104, second adhesion coating 106, second base material 108 and pel array 120.Afterwards, shown in Fig. 1 E, carry out another separable programming so that second adhesion coating 106 and second base material 108 are separated.After this separable programming, second adhesion coating 106 is stayed on first base material 104.
Generally, can on a slice large substrates, form a plurality of display units, afterwards, carry out cutting process again to form several display floaters for the display floater of small-medium size.The notion of stack layer of the present invention also can be applied in the middle of this kind manufacture method, and is as described below.
Fig. 6 A to Fig. 6 C is the manufacture method of flexible type display panel according to an embodiment of the invention.In the embodiment of Fig. 6 A to Fig. 6 C, with above-mentioned Figure 1A to Fig. 1 C components identical with identical symbolic representation and no longer repeat to give unnecessary details.Please refer to Fig. 6 A, at first provide support substrate 100.Particularly, supporting substrate 100 has a plurality of display units zone 101.
Afterwards, form stack layer 110 on the supporting substrate 100, described stack layer 110 comprises first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 from the bottom up.Similarly, the thickness and the Material Selection of first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 can be as the described various combinations of Fig. 3 to Fig. 5.
In this embodiment, the size of the size of first adhesion coating 102 and first base material 104 and supporting substrate 100 is suitable.Second adhesion coating 106 in each display unit zone 101 and the size of second base material 108 are then separately less than the size of first adhesion coating 102 and first base material 104.In other words, second base material 108 promptly has a base material unit in corresponding each display unit zone 101, and the area of the base material unit of second base material 108 in each display unit zone 101 is less than the area in a display unit zone 101.
Afterwards, form pel array 120 on second base material 108 of stack layer 110, just second base material 108 in each display unit zone 101 forms a pel array 120.Similarly, the element in this pel array 120 formerly describes in detail, therefore repeats no more.Afterwards, carrying out cutting process along line of cut 130, to form a plurality of display panel units 150, shown in Fig. 6 B.
Then, shown in Fig. 6 C, carry out separable programming, so that first adhesion coating 102 of each display panel unit 150 and first base material 104 are separated.According to embodiments of the invention, above-mentioned separable programming is to utilize water that first adhesion coating 102 is separated with first base material 104.According to another embodiment of the present invention, above-mentioned separable programming is to utilize UV-irradiation that first adhesion coating 102 is separated with first base material 104.After separable programming, first adhesion coating 102 can be stayed on the supporting substrate 100, and the base material 104 of winning is come out.Therefore, first base material 104 that comes out promptly is the diaphragm as flexible type display panel.
Similarly, according to another embodiment, after the step of Fig. 6 C, also can further carry out another separable programming (separable programming shown in figure D to Fig. 1 E), so that second adhesion coating 106 and second base material 108 are separated.After this separable programming, second adhesion coating 106 is stayed on first base material 104.
Fig. 7 A to Fig. 7 C is the manufacture method of flexible type display panel according to an embodiment of the invention.In the embodiment of Fig. 7 A to Fig. 7 C, with above-mentioned Fig. 6 A to Fig. 6 C components identical with identical symbolic representation and no longer repeat to give unnecessary details.Please refer to Fig. 7 A, at first provide support substrate 100.Particularly, supporting substrate 100 has a plurality of display units zone 101.
Afterwards, form stack layer 110 on the supporting substrate 100, described stack layer 110 comprises first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 from the bottom up.Similarly, the thickness and the Material Selection of first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 can be as the described various combinations of Fig. 3 to Fig. 5.
In this embodiment, the size of the size of first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 and supporting substrate 100 is suitable.In other words, the size of first adhesion coating 102, first base material 104, second adhesion coating 106 and second base material 108 of this embodiment is roughly the same.
Afterwards, form pel array 120 on second base material 108 of stack layer 110, just second base material 108 in each display unit zone 101 forms a pel array 120.Similarly, the element in this pel array 120 formerly describes in detail, therefore repeats no more.Afterwards, carrying out cutting process along line of cut 130, to form a plurality of display panel units 150, shown in Fig. 7 B.
Then, shown in Fig. 7 C, carry out separable programming, so that first adhesion coating 102 of each display panel unit 150 and first base material 104 are separated.Similarly, above-mentioned separable programming is to utilize water or utilize UV-irradiation that first adhesion coating 102 is separated with first base material 104.After separable programming, first adhesion coating 102 can be stayed on the supporting substrate 100, and the base material 104 of winning is come out.Therefore, first base material 104 that comes out promptly is the diaphragm as flexible type display panel.
Similarly, according to another embodiment, after the step of Fig. 7 C, also can further carry out another separable programming (separable programming shown in Fig. 1 D to Fig. 1 E), so that second adhesion coating 106 and second base material 108 are separated.After this separable programming, second adhesion coating 106 is stayed on first base material 104.
In sum, because the foregoing description is directly stack layer to be formed on the supporting substrate.When on stack layer, carrying out the making of pel array, first base material can be used as separator, in order to isolating the bubble produced and the grit in the environment when first base material is attached at supporting substrate, the circuit when avoiding carrying out the making of pel array on the plastic base produces and breaks.In addition, finish the making of pel array and carry out after the separable programming on stack layer, first base material that comes out promptly can be used as the diaphragm of flexible type display panel.Therefore, second base material does not have the chance that is exposed in the middle of the environment and is polluted by grit.Thereby can avoid traditional flexible type display panel to cause the grit pollution problems in order to attach diaphragm, and then can avoid causing element or circuit in the pel array to produce broken string or crack because of the existence of grit.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of claim of the present invention.
Claims (26)
1. the manufacture method of a flexible type display panel is characterized in that, comprising:
Form a stack layer on a supporting substrate, this stack layer comprises one first adhesion coating, one first base material, one second adhesion coating and one second base material from the bottom up;
On this second base material, form a pel array; And
Carry out a separable programming, so that this first adhesion coating and this first base material are separated, wherein after this separable programming, this first adhesion coating is stayed on this supporting substrate.
2. the manufacture method of flexible type display panel according to claim 1 is characterized in that, after carrying out this separable programming, this first base material is as a diaphragm.
3. the manufacture method of flexible type display panel according to claim 2 is characterized in that, the size of this first base material is greater than the size of this second base material.
4. the manufacture method of flexible type display panel according to claim 2 is characterized in that, the thickness of this first base material is greater than the thickness of this second base material.
5. the manufacture method of flexible type display panel according to claim 4 is characterized in that, the thickness proportion of this first base material and this second base material is 1: 1～10: 1.
6. the manufacture method of flexible type display panel according to claim 2 is characterized in that, the material of the material of this first base material and this second base material is inequality.
7. the manufacture method of flexible type display panel according to claim 6, it is characterized in that the material of this first base material and this second base material is selected from the mixture of organic material, inorganic material, organic material and inorganic material or the composite bed of organic material and inorganic material respectively.
8. the manufacture method of flexible type display panel according to claim 7, it is characterized in that described organic material comprises polyethylene terephthalate, PEN, polyether sulfone/Poly-s 179, Merlon, pi, ring-type alkene nitrile polymer or polyarylate resin.
9. the manufacture method of flexible type display panel according to claim 7 is characterized in that, described inorganic material comprises metal or glass.
10. the manufacture method of flexible type display panel according to claim 7 is characterized in that, this first base material comprises metal, and this second base material comprises organic material.
11. the manufacture method of flexible type display panel according to claim 2 is characterized in that, the thickness of this first adhesion coating is greater than the thickness of this second adhesion coating.
12. the manufacture method of flexible type display panel according to claim 2 is characterized in that, this first adhesion coating and this second adhesion coating comprise silicon resin glue or epoxide-resin glue.
13. the manufacture method of flexible type display panel according to claim 2 is characterized in that, this separable programming comprises and utilizes water that this first adhesion coating is separated with this first base material, or utilizes UV-irradiation that first adhesion coating is separated with this first base material.
14. the manufacture method of flexible type display panel according to claim 1 is characterized in that, more comprises carrying out another separable programming so that this second adhesion coating and this second base material are separated, this second adhesion coating is stayed on first base material.
15. the manufacture method of a flexible type display panel is characterized in that, comprising:
One supporting substrate is provided, and wherein this supporting substrate has a plurality of display units zone;
Form a stack layer on this supporting substrate, this stack layer comprises one first adhesion coating, one first base material, one second adhesion coating and one second base material from the bottom up;
Form a plurality of pel arrays on this second base material, wherein each pel array correspondence is formed in the display unit zone;
Carry out a cutting program, to form a plurality of display panel units; And
Carry out a separable programming; so that this of each display panel unit first adhesion coating and this first base material are separated; wherein after this separable programming, this of each display panel unit first adhesion coating stay on this supporting substrate and this first base material as a diaphragm.
16. the manufacture method of flexible type display panel according to claim 15, it is characterized in that, this second base material has a plurality of base materials unit, and its correspondence is arranged in those display unit zones, and the area of each base material unit is less than the area in a display unit zone.
17. the manufacture method of flexible type display panel according to claim 15 is characterized in that, the thickness of this first base material is greater than the thickness of this second base material.
18. the manufacture method of flexible type display panel according to claim 17 is characterized in that, the thickness proportion of this first base material and this second base material is 1: 1～10: 1.
19. the manufacture method of flexible type display panel according to claim 15 is characterized in that, the material of the material of this first base material and this second base material is inequality.
20. the manufacture method of flexible type display panel according to claim 19 is characterized in that, the material of this first base material and this second base material is selected from the mixture of organic material, inorganic material or organic material and inorganic material respectively.
21. the manufacture method of flexible type display panel according to claim 20, it is characterized in that described organic material comprises polyethylene terephthalate, PEN, polyether sulfone/Poly-s 179, Merlon, pi, ring-type alkene nitrile polymer or polyarylate resin.
22. the manufacture method of flexible type display panel according to claim 20 is characterized in that, described inorganic material comprises metal or glass.
23. the manufacture method of flexible type display panel according to claim 20 is characterized in that, this first base material comprises metal, and this second base material comprises organic material.
24. the manufacture method of flexible type display panel according to claim 15 is characterized in that, the thickness of this first adhesion coating is greater than the thickness of this second adhesion coating.
25. the manufacture method of flexible type display panel according to claim 15 is characterized in that, this first adhesion coating and this second adhesion coating comprise silicon resin glue or epoxide-resin glue.
26. the manufacture method of flexible type display panel according to claim 15 is characterized in that, this separable programming comprises and utilizes water that this first adhesion coating is separated with this first base material, or utilizes UV-irradiation that first adhesion coating is separated with this first base material.
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| CN107384235A (en) * | 2017-07-28 | 2017-11-24 | 宁波启合新材料科技有限公司 | A kind of arc glass diaphragm and preparation method thereof |
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| CN104685553A (en) * | 2012-09-27 | 2015-06-03 | 新日铁住金化学株式会社 | Display device production method |
| CN104685553B (en) * | 2012-09-27 | 2017-10-24 | 新日铁住金化学株式会社 | The manufacture method of display device |
| CN107384235A (en) * | 2017-07-28 | 2017-11-24 | 宁波启合新材料科技有限公司 | A kind of arc glass diaphragm and preparation method thereof |
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