CN208607860U - Flexible Displays mould group, flexible display apparatus - Google Patents
Flexible Displays mould group, flexible display apparatus Download PDFInfo
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- CN208607860U CN208607860U CN201821265001.9U CN201821265001U CN208607860U CN 208607860 U CN208607860 U CN 208607860U CN 201821265001 U CN201821265001 U CN 201821265001U CN 208607860 U CN208607860 U CN 208607860U
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- flexible displays
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Abstract
The utility model provides a kind of Flexible Displays mould group, flexible display apparatus, belongs to flexible display technologies field, can solve the problems, such as existing Flexible Displays mould group be easy to happen with complete machine be bonded it is bad.The Flexible Displays mould group of the utility model, comprising: flexible display panels；Positioned at the ductile layers of the display surface side away from the flexible display panels, the modulus of the ductile layers is greater than the modulus of the flexible display panels, and the ductile layers can generate bending under external force.
Description
Technical field
The utility model belongs to flexible display technologies field, and in particular to a kind of Flexible Displays mould group, flexible display apparatus.
Background technique
With the continuous upgrading of display technology, flexible display apparatus receives more favors of user.It is existing flexible aobvious
In showing device preparation process, during Flexible Displays mould group is bonded with complete machine, since the flexibility of Flexible Displays mould group is larger,
It is larger to be bonded difficulty, be easy to cause fitting bad, influences the display effect of flexible display apparatus.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art, provide one kind can be improved it is soft
The Flexible Displays mould group of the binding yield of property display module and complete machine.
Solving technical solution used by the utility model technical problem is a kind of Flexible Displays mould group, comprising:
Flexible display panels；
Positioned at the ductile layers of the display surface side away from the flexible display panels, the modulus of the ductile layers is greater than described soft
The modulus of property display panel, and the ductile layers can generate bending under external force.
Preferably, the material of the ductile layers includes metal.
It is further preferred that the metal includes aluminium and/or steel.
It is further preferred that the thickness of the ductile layers is less than 1mm.
Preferably, the Flexible Displays mould group further include:
For adjusting the Stress relief layer of the position of the stress neutral line of the Flexible Displays mould group；
The Stress relief layer is located at the ductile layers close to the side of the flexible display panels.
It is further preferred that the material of the Stress relief layer includes at least one of acrylic and silica gel.
It is further preferred that the thickness of the Stress relief layer is more than or equal to 125 μm.
It is further preferred that the modulus of the Stress relief layer is less than 100KPa.
Preferably, the Flexible Displays mould group further include:
Buffer layer, between the flexible display panels and the ductile layers.
It is further preferred that the material of the buffer layer is foam.
Preferably, the flexible display panels are flexible organic electro-luminescence diode display panel.
Preferably, the Flexible Displays mould group is flexible touch-control display module.
Solving technical solution used by the utility model technical problem is a kind of flexible display apparatus, comprising: above-mentioned
It anticipates a kind of Flexible Displays mould group.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Flexible Displays mould group of the embodiments of the present invention 1；
Fig. 2 is the structural schematic diagram of the Flexible Displays mould group of the embodiments of the present invention 2；
Wherein appended drawing reference are as follows: 1, flexible display panels；2, touch tablet；3, ductile layers；4, buffer layer；5, first polaroid；
6, cover board；7, Stress relief layer.
Specific embodiment
It is with reference to the accompanying drawing and specific real to make those skilled in the art more fully understand the technical solution of the utility model
Mode is applied to be described in further detail the utility model.
Embodiment 1:
As shown in Figure 1, the present embodiment provides a kind of Flexible Displays mould groups.Comprising: flexible display panels 1 and positioned at deviating from
The ductile layers 3 of the display surface side of flexible display panels 1, the modulus of ductile layers 3 are greater than the modulus of flexible display panels 1, and toughness
Layer 3 can generate bending under external force.
Flexible Displays mould group in the present embodiment is especially suitable for flexible touch-control display module, in flexible touch-control display module
Including touch tablet 2, the position of the touch tablet 2 can be specifically arranged according to the type of flexible touch-control display module, such as can set
In the display surface side of flexible display panels 1.Wherein, flexible display panels 1 can be flexible organic electro-luminescence diode
(Organic Light-Emitting Diode；OLED) display panel.
It is below flexible touch-control display module with Flexible Displays mould group to carry out more specific detail to the present embodiment
For be illustrated.
In the present embodiment, the modulus that the modulus of ductile layers 3 is greater than flexible display panels 1 refers to that ductile layers 3 are aobvious relative to flexibility
Show that panel 1 is whole and is less susceptible to that deformation occurs.In Flexible Displays mould group, it is arranged in buffer layer 4 away from the side of flexible display panels 1
Flexible layer 3.Since the modulus of the ductile layers 3 is greater than the modulus of flexible display panels 1, Flexible Displays mould group can be played
Certain supporting role improves Flexible Displays mould group and complete machine is pasted to be conducive to the attaching process of Flexible Displays mould group and complete machine
Yield when conjunction.Meanwhile the ductile layers 3 also have certain toughness, and bending can be generated under external influence, it is flexible aobvious to adapt to
Show the shape of mould group, and is not susceptible to be broken in bending.
In addition, in the present embodiment, it, can be by Flexible Displays mould group and complete machine when Flexible Displays mould group is bonded bad with complete machine
After separation, fitting is directly re-started.Wherein, when Flexible Displays mould group is separated with complete machine, ductile layers 3 are to Flexible Displays
Mould group has certain protective effect, can effectively avoid the damage in separation process to Flexible Displays mould group.Compared to existing
In technology, Flexible Displays mould group be easily damaged in complete machine separation process, cause next time be bonded with complete machine when needs more
The Flexible Displays mould group renewed can be substantially reduced Flexible Displays mould group using Flexible Displays mould group provided by the present embodiment
Rejection rate, to reduce production cost.
Wherein, the material of ductile layers 3 may include metal.Specifically, the metal material can be aluminium and/or steel, such as
SUS301 stainless steel, SUS305 stainless steel.Certainly, other similar materials or meet 3 condition of ductile layers material be also can be with
, it will not enumerate herein.
Preferably, when the material of ductile layers 3 be metal when, thickness be less than 1mm, to avoid because sheet thicknesses it is excessive
And it is caused to be broken in bending.
Preferably, Flexible Displays mould group further includes buffer layer 4, between flexible display panels 1 and ductile layers 3.Tool
Body, the material of buffer layer can be foam.It is understood that as shown in Fig. 2, may be used also in the Flexible Displays mould group of the present embodiment
The structures such as first polaroid 5, cover board 6 including the display surface side positioned at flexible display panels 1.
The present embodiment provides in the Flexible Displays mould group crossed, it is provided in buffer layer 4 away from the side of Flexible Displays mould group
Ductile layers 3.The intensity of Flexible Displays mould group entirety can be improved in the ductile layers 3, better adapts to Flexible Displays mould group and complete machine
Attaching process, to improve the binding yield of Flexible Displays mould group and complete machine.
Embodiment 2:
As shown in Fig. 2, the present embodiment provides a kind of Flexible Displays mould group, with the Flexible Displays mould provided in embodiment 1
Group structure is essentially identical.It specifically, further include for adjusting Flexible Displays mould group in the Flexible Displays mould group of the present embodiment
The Stress relief layer 7 of the position of stress neutral line is located at ductile layers 3 close to the side of flexible display panels 1.
Specifically, as shown in Fig. 2, Stress relief layer 7 can be between buffer layer 4 and ductile layers 3.Certainly, Stress relief
Layer 7 may be alternatively located between flexible display panels 1 and buffer layer 4.In the present embodiment, pass through 7 pairs of Flexible Displays mould of Stress relief layer
The position of the stress neutral line of group is adjusted, so that the more fragile layer structure in Flexible Displays mould group be made to be located in stress
Property layer position, and then effectively weaken the layer structure of the fragility stress suffered in bending.Specifically, being with Flexible Displays mould group
For flexible OLED display module (flexible display panels 1 are flexible OLED display panel), since organic luminous layer is more fragile,
It would generally be positioned at stress neuter layer position.As shown in Figure 1, since the modulus of ductile layers 3 (such as sheet metal) is usual
It is larger, it, can be whole by Flexible Displays mould group if directly placing it in the side that buffer layer 4 deviates from flexible display panels 1
The drop-down of stress neutral line position, causes organic luminous layer to be no longer at stress neutral line position (dotted line position in figure), so that having
Machine luminescent layer by larger pulling force, easily causes product to show bad in the process of bending.In the present embodiment, by ductile layers 3 with
Stress relief layer 7 is set between flexible display panels 1 (namely flexible OLED display panel), by the stress of Flexible Displays mould group
Neutral line is adjusted to the position of organic luminous layer, i.e., is not changed in stress as far as possible after increasing ductile layers 3 using Stress relief layer 7
Property layer position, so as to avoid showing product and make while improving the binding yield of Flexible Displays mould group and complete machine
At influence.
Preferably, the thickness of Stress relief layer 7 is more than or equal to 125 μm, and modulus is less than 100KPa, as far as possible by toughness
The influence of 3 pairs of layer and the stress neutral line position of Flexible Displays mould group is reduced to zero.Certainly, it in practical application scene, can integrate
The factors such as the type of the materials of ductile layers 3, thickness and flexible display panels 1 accordingly adjust the material of Stress relief layer 7, thickness
Degree, details are not described herein.Wherein, according to factors such as the material of Stress relief layer 7 and thickness, can make to produce in Flexible Displays mould group
Raw multiple stress neutral lines, such as one of stress neutral line are located near the organic luminous layer of flexibility OLED display module,
Another is located in ductile layers 3, so that the existing stronger support of flexibility OLED display module, and do not influence organic luminous layer
Neutral line position, to reach protective effect.
Specifically, the material of Stress relief layer 7 includes at least one of acrylic and silica gel in the present embodiment, that is, answer
Power adjustment layer 7 can be acrylic system or silica gel system glue material, thus better disperse Flexible Displays mould group in the process of bending by
The stress (pulling force or extruding force) arrived.
In Flexible Displays mould group provided in this embodiment, it is provided in the side that buffer layer 4 deviates from Flexible Displays mould group tough
Property layer 3.The intensity of Flexible Displays mould group entirety can be improved in the ductile layers 3, better adapts to the patch of Flexible Displays mould group and complete machine
Technique is closed, to improve the binding yield of Flexible Displays mould group and complete machine.Also, in the present embodiment, also pass through Stress relief layer 7
The near minimum of influence by ductile layers 3 to the change in location of the stress neutral line of Flexible Displays mould group, thus flexible aobvious improving
While showing the binding yield of mould group and complete machine, the function to Flexible Displays mould group is avoided to impact as far as possible.
Embodiment 3:
The present embodiment provides a kind of flexible display apparatus, including the Flexible Displays mould provided in embodiment 1 or embodiment 2
Group.
It preferably, further include complete machine in the present embodiment.Flexible Displays mould group is pasted by ductile layers therein with complete machine
It closes.Wherein, by being provided in the side that buffer layer deviates from Flexible Displays mould group tough in Flexible Displays mould group in this present embodiment
Property layer.The intensity of Flexible Displays mould group entirety can be improved in the ductile layers, better adapts to being bonded for Flexible Displays mould group and complete machine
Technique, to improve the production piece yield of the binding yield of Flexible Displays mould group and complete machine namely the flexible display apparatus of this implementation
More preferably.
Specifically, the display device of the present embodiment can be with are as follows: mobile phone, tablet computer, television set, display, notebook electricity
Any products or components having a display function such as brain, Digital Frame, navigator.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (13)
1. a kind of Flexible Displays mould group characterized by comprising
Flexible display panels；
Positioned at the ductile layers of the display surface side away from the flexible display panels, the modulus of the ductile layers is greater than described flexible aobvious
Show the modulus of panel, and the ductile layers can generate bending under external force.
2. Flexible Displays mould group according to claim 1, which is characterized in that
The material of the ductile layers includes metal.
3. Flexible Displays mould group according to claim 2, which is characterized in that
The metal includes aluminium and/or steel.
4. Flexible Displays mould group according to claim 2, which is characterized in that
The thickness of the ductile layers is less than 1mm.
5. Flexible Displays mould group according to claim 1, which is characterized in that further include:
For adjusting the Stress relief layer of the position of the stress neutral line of the Flexible Displays mould group；
The Stress relief layer is located at the ductile layers close to the side of the flexible display panels.
6. Flexible Displays mould group according to claim 5, which is characterized in that
The material of the Stress relief layer includes at least one of acrylic and silica gel.
7. Flexible Displays mould group according to claim 5, which is characterized in that
The thickness of the Stress relief layer is more than or equal to 125 μm.
8. Flexible Displays mould group according to claim 5, which is characterized in that
The modulus of the Stress relief layer is less than 100KPa.
9. Flexible Displays mould group according to claim 1, which is characterized in that further include:
Buffer layer, between the flexible display panels and the ductile layers.
10. Flexible Displays mould group according to claim 9, which is characterized in that
The material of the buffer layer is foam.
11. Flexible Displays mould group according to claim 1, which is characterized in that
The flexible display panels are flexible organic electro-luminescence diode display panel.
12. Flexible Displays mould group according to claim 1, which is characterized in that
The Flexible Displays mould group is flexible touch-control display module.
13. a kind of flexible display apparatus characterized by comprising
Flexible Displays mould group described in any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265001.9U CN208607860U (en) | 2018-08-07 | 2018-08-07 | Flexible Displays mould group, flexible display apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821265001.9U CN208607860U (en) | 2018-08-07 | 2018-08-07 | Flexible Displays mould group, flexible display apparatus |
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| CN208607860U true CN208607860U (en) | 2019-03-15 |
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| CN201821265001.9U Active CN208607860U (en) | 2018-08-07 | 2018-08-07 | Flexible Displays mould group, flexible display apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309255A (en) * | 2020-10-30 | 2021-02-02 | 云谷（固安）科技有限公司 | Display module attaching method and display device |
| CN112967606A (en) * | 2021-02-10 | 2021-06-15 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN113192419A (en) * | 2021-04-02 | 2021-07-30 | 武汉华星光电半导体显示技术有限公司 | Display module and display device |
| CN113284417A (en) * | 2021-05-18 | 2021-08-20 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN113744636A (en) * | 2020-05-31 | 2021-12-03 | 华为技术有限公司 | Display module and electronic terminal |
| EP4020071A4 (en) * | 2019-08-19 | 2022-09-07 | BOE Technology Group Co., Ltd. | Foldable display screen and fabrication method therefor, and display device |
| CN115148100A (en) * | 2022-06-17 | 2022-10-04 | 合肥维信诺科技有限公司 | Display module and display device |
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2018
- 2018-08-07 CN CN201821265001.9U patent/CN208607860U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4020071A4 (en) * | 2019-08-19 | 2022-09-07 | BOE Technology Group Co., Ltd. | Foldable display screen and fabrication method therefor, and display device |
| CN113744636A (en) * | 2020-05-31 | 2021-12-03 | 华为技术有限公司 | Display module and electronic terminal |
| CN113744636B (en) * | 2020-05-31 | 2022-11-04 | 华为技术有限公司 | Display module and electronic terminal |
| CN112309255A (en) * | 2020-10-30 | 2021-02-02 | 云谷（固安）科技有限公司 | Display module attaching method and display device |
| CN112967606A (en) * | 2021-02-10 | 2021-06-15 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN113192419A (en) * | 2021-04-02 | 2021-07-30 | 武汉华星光电半导体显示技术有限公司 | Display module and display device |
| CN113192419B (en) * | 2021-04-02 | 2022-05-27 | 武汉华星光电半导体显示技术有限公司 | Display module and display device |
| CN113284417A (en) * | 2021-05-18 | 2021-08-20 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN113284417B (en) * | 2021-05-18 | 2022-09-27 | 武汉华星光电半导体显示技术有限公司 | Flexible display module |
| CN115148100A (en) * | 2022-06-17 | 2022-10-04 | 合肥维信诺科技有限公司 | Display module and display device |
| CN115148100B (en) * | 2022-06-17 | 2023-10-13 | 合肥维信诺科技有限公司 | Display module and display device |
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