CN205845416U - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN205845416U CN205845416U CN201620598553.6U CN201620598553U CN205845416U CN 205845416 U CN205845416 U CN 205845416U CN 201620598553 U CN201620598553 U CN 201620598553U CN 205845416 U CN205845416 U CN 205845416U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- cover plate
- surface cover
- display device
- grooves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 241000826860 Trapezium Species 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- -1 polyethylene terephthalate Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
This utility model provides a kind of display device, including: Flexible Displays module；And it is arranged on the curved surface cover plate above described Flexible Displays module, described curved surface cover plate is provided with plurality of grooves near the inner surface of described Flexible Displays module, described plurality of grooves is the most overlapping, and described plurality of grooves is at inner surface overlapping formation square grid trellis, rhombus net trellis or other polygon latticed trellis of described curved surface cover plate.The display device that this utility model provides, curved surface cover plate is provided with plurality of grooves near the inner surface of Flexible Displays module, produced stress when effectively reducing the bending of curved surface cover plate, it is ensured that the apparent size of curved surface cover plate, improves yield.
Description
Technical field
This utility model relates to a kind of display device, particularly relates to a kind of display device including curved surface cover plate.
Background technology
At present, the display device with curved surface cover plate is increasing, generally, and curved surface cover plate inner surface and outer surface one
Cause, the most smooth.But, curved surface cover plate easily produces stress and concentrates and cause the outward appearance chis such as curved surface cover plate deformation when bending
Very little bad problem.
Utility model content
This utility model aims to solve the problem that above-mentioned technical problem present in prior art.
This utility model provides a kind of display device, including: Flexible Displays module；And it is arranged on described Flexible Displays module
The curved surface cover plate of top, described curved surface cover plate is provided with plurality of grooves near the inner surface of described Flexible Displays module, described
Plurality of grooves is the most overlapping, and described plurality of grooves the inner surface of described curved surface cover plate overlapping formed square grid trellis,
Rhombus net trellis or other polygon latticed trellis.
The display device that this utility model provides, curved surface cover plate is provided with a plurality of near the inner surface of Flexible Displays module
Groove, produced stress when effectively reducing the bending of curved surface cover plate, it is ensured that the apparent size of curved surface cover plate, improve good
Rate.
Further, the width of described groove is less than 5 microns.
Further, the degree of depth of described groove is less than 1/2nd of described curved surface cover sheet thickness.
Further, the cross section of described groove is trapezium structure.
In certain embodiments, described curved surface cover plate has bent area, and described plurality of grooves is arranged at described curved surface lid
The inner surface of the bent area of plate.
In certain embodiments, described plurality of grooves is arranged at described curved surface cover plate near described Flexible Displays module
Whole inner surface.
Further, described display device also includes the bonding being positioned between described Flexible Displays module and described curved surface cover plate
Layer, described adhesive layer is extruded in filling extremely described plurality of grooves.
Further, described curved surface cover plate is for including in acrylic, Merlon, polyethylene terephthalate at least
The single layer structure of one or double-decker.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is the structural representation of the first embodiment of this utility model display device；
Fig. 2 is the structural representation that the groove of this utility model display device mutually overlaps；
Fig. 3 is the partial structurtes schematic diagram of this utility model display device；
Fig. 4 is the structural representation of the second embodiment of this utility model display device.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, wherein
The most same or similar label represents same or similar element or has the element of same or like function.Lead to below
It is exemplary for crossing the embodiment being described with reference to the drawings, and is only used for explaining this utility model, and it is not intended that to this practicality
Novel restriction.
Referring to Fig. 1, the display device 100 of the first embodiment that this utility model provides includes: Flexible Displays module 10；
And it being arranged on the curved surface cover plate 20 above described Flexible Displays module 10, described curved surface cover plate is near described Flexible Displays module
Inner surface is provided with plurality of grooves 30.
Referring to Fig. 2, further, described plurality of grooves 30 is the most overlapping, and described plurality of grooves 30 is described
Overlapping square grid trellis I, rhombus net trellis II or other polygon latticed trellis of being formed of the inner surface of curved surface cover plate 20, the most just
Hexagonal mesh shape III.It should be noted that above-mentioned listed three kinds latticed exemplary only, described plurality of grooves 30 shape
The shape becoming grid can be arbitrary polygon.
The display device 100 that this utility model provides, the plurality of grooves 30 of curved surface cover plate 20 inner surface is the most overlapping, enters
Reduce to one step produced stress when curved surface cover plate 20 bends, ensure that the structural stability of curved surface cover plate 20 and outer simultaneously
See size, improve yield.
Further, in the display device 100 that this utility model provides, the width of plurality of grooves 30 is less than 5 microns.
The display device 100 that this utility model provides, wherein, because the width L of groove 30 is less than 5 microns, has reached to regard
Feel sightless effect, it is to avoid groove 30 is interfered producing to the optical transport of curved surface cover plate 20 from Flexible Displays module 10, real
Show the visual effect that display device 100 is good.
Further, in the display device 100 that this utility model provides, the plurality of grooves 30 of curved surface cover plate 20 inner surface
The degree of depth less than described curved surface cover plate 20 thickness 1/2nd.
This utility model provide display device, the degree of depth of groove 30 less than described curved surface cover plate 20 thickness two/
One, it is to avoid groove 30 is interfered producing to the optical transport of curved surface cover plate 20 from Flexible Displays module 10, ensure that curved surface simultaneously
The integrally-built stability of cover plate 20, is conducive to the Flexible Displays module 10 below protection curved surface cover plate 20 to affect from external force.
Further, refer to Fig. 3, in the display device 100 that this utility model provides, answering of curved surface cover plate 20 inner surface
The cross section of several grooves 30 is trapezium structure, trapezium structure exist certain drafting angle α, this angle value α be positioned at 0～90 ° it
Between, beneficially withdrawing pattern；It addition, groove 30 depth-width ratio H/L value does not make particular requirement, generally about 1.
In first embodiment of the present utility model, curved surface cover plate 20 has bent area 201, and described plurality of grooves is arranged at
The inner surface of the bent area 201 of described curved surface cover plate.
Refer to the structural representation of the display device 100 that Fig. 4, Fig. 4 are this utility model the second embodiment, with above-mentioned
Unlike one embodiment, described plurality of grooves 30 is arranged at described curved surface cover plate 20 near described Flexible Displays module 30
Whole inner surface.
Further, described display device 100 also includes being positioned at described Flexible Displays module 10 and described curved surface cover plate 20
Between adhesive layer 40, described adhesive layer 40 is extruded filling in described plurality of grooves 30.
The display device 100 that this utility model provides, at the bent area 201 of inner surface or the curved surface cover plate of curved surface cover plate 20
The whole inner surface of 20 arranges plurality of grooves, when reducing curved surface cover plate 20 and bending while produced stress, enhances song
Surface cover 20 and the attachment intensity of adhesive layer 40, improve the structural stability of display device 100.
Further, described curved surface cover plate 20 is for including in acrylic, Merlon, polyethylene terephthalate extremely
The single layer structure of few one or double-decker.The structure that curved surface cover plate 20 is monolayer it is shown in this utility model accompanying drawing.
The display device that this utility model provides, can apply to mobile phone, notebook computer, e-book, electronics report
In all kinds of electronic devices such as paper, TV, it is ensured that the apparent size of display device and structural stability, reached good simultaneously
Visual effect, improves the experience sense of user.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes
Specific features, structure, material or feature are contained at least one embodiment of the present utility model or example.In this explanation
In book, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the concrete spy of description
Levy, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Embodiment the most of the present utility model, those of ordinary skill in the art can manage
Solve: these embodiments can be carried out in the case of without departing from principle of the present utility model and objective multiple change, amendment,
Replacing and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (8)
1. a display device, it is characterised in that including:
Flexible Displays module；And
Being arranged on the curved surface cover plate above described Flexible Displays module, described curved surface cover plate is in described Flexible Displays module
Surface configuration has plurality of grooves, and described plurality of grooves is the most overlapping, and described plurality of grooves is at described curved surface cover plate
Inner surface is overlapping forms square grid trellis, rhombus net trellis or other polygon latticed trellis.
2. display device as claimed in claim 1, it is characterised in that the width of described groove is less than 5 microns.
3. display device as claimed in claim 2, it is characterised in that the degree of depth of described groove is less than described curved surface cover sheet thickness
1/2nd.
4. display device as claimed in claim 3, it is characterised in that the cross section of described groove is trapezium structure.
5. display device as claimed in claim 1, it is characterised in that described curved surface cover plate has bent area, described a plurality of
Groove is arranged at the inner surface of the bent area of described curved surface cover plate.
6. display device as claimed in claim 1, it is characterised in that described plurality of grooves is arranged at described curved surface cover plate and leans on
The whole inner surface of nearly described Flexible Displays module.
7. display device as claimed in claim 1, it is characterised in that described display device also includes being positioned at described Flexible Displays
Adhesive layer between module and described curved surface cover plate, described adhesive layer is extruded in filling extremely described plurality of grooves.
8. display device as claimed in claim 1, it is characterised in that described curved surface cover plate for include acrylic, Merlon,
At least one single layer structure or double-decker in polyethylene terephthalate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598553.6U CN205845416U (en) | 2016-06-18 | 2016-06-18 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598553.6U CN205845416U (en) | 2016-06-18 | 2016-06-18 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205845416U true CN205845416U (en) | 2016-12-28 |
Family
ID=58153624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598553.6U Expired - Fee Related CN205845416U (en) | 2016-06-18 | 2016-06-18 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205845416U (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527556A (en) * | 2017-08-31 | 2017-12-29 | 上海天马微电子有限公司 | The forming method of flexible display panels, display device and flexible display panels |
| CN107578707A (en) * | 2017-10-20 | 2018-01-12 | 上海天马微电子有限公司 | Flexible display panels and display device |
| CN108155218A (en) * | 2017-12-29 | 2018-06-12 | 云谷（固安）科技有限公司 | Flexible display screen |
| CN108230907A (en) * | 2018-01-03 | 2018-06-29 | 上海天马有机发光显示技术有限公司 | Flexible display screen and display device |
| CN108847137A (en) * | 2018-04-13 | 2018-11-20 | 友达光电股份有限公司 | Display device |
| CN108922406A (en) * | 2018-08-22 | 2018-11-30 | 京东方科技集团股份有限公司 | A kind of flexible cover plate, organic display panel, display device and production method |
| CN109032251A (en) * | 2018-06-28 | 2018-12-18 | 武汉华星光电半导体显示技术有限公司 | A kind of Flexible Displays mould group and its carrying center |
| CN109428002A (en) * | 2017-08-29 | 2019-03-05 | 乐金显示有限公司 | Lid window and display device including lid window |
| CN109599503A (en) * | 2019-01-04 | 2019-04-09 | 京东方科技集团股份有限公司 | A kind of display device |
| CN109754714A (en) * | 2017-11-06 | 2019-05-14 | 三星显示有限公司 | Structure for display device and the display device including the structure |
| CN109801562A (en) * | 2019-02-27 | 2019-05-24 | 武汉华星光电半导体显示技术有限公司 | Display base plate, display panel and preparation method thereof |
| WO2019237632A1 (en) * | 2018-06-15 | 2019-12-19 | 深圳市柔宇科技有限公司 | Flexible screen and preparation method therefor, and flexible electronic apparatus |
| CN110610660A (en) * | 2019-08-27 | 2019-12-24 | 武汉华星光电半导体显示技术有限公司 | Glass cover plate, and preparation method and application thereof |
| CN110660327A (en) * | 2019-01-18 | 2020-01-07 | 友达光电股份有限公司 | Display device |
| CN110740202A (en) * | 2019-10-21 | 2020-01-31 | 维沃移动通信有限公司 | Cover plate, display module and foldable electronic equipment |
| CN111243436A (en) * | 2020-01-20 | 2020-06-05 | 京东方科技集团股份有限公司 | Display device |
| WO2020113736A1 (en) * | 2018-12-04 | 2020-06-11 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and manufacturing method therefor |
| WO2020124766A1 (en) * | 2018-12-20 | 2020-06-25 | 武汉华星光电半导体显示技术有限公司 | Bendable cover plate and flexible display device |
| CN111653203A (en) * | 2020-06-30 | 2020-09-11 | 上海天马微电子有限公司 | Flexible display panel and display device |
| CN112086570A (en) * | 2020-09-08 | 2020-12-15 | 武汉华星光电半导体显示技术有限公司 | Curved surface display panel |
| CN112863337A (en) * | 2021-01-11 | 2021-05-28 | 京东方科技集团股份有限公司 | Membrane material and manufacturing method thereof, curved surface display panel and curved surface display device |
| WO2022000607A1 (en) * | 2020-06-28 | 2022-01-06 | 武汉华星光电技术有限公司 | Display apparatus |
| WO2022017043A1 (en) * | 2020-07-24 | 2022-01-27 | 京东方科技集团股份有限公司 | Display substrate and display device |
| CN115359721A (en) * | 2022-08-02 | 2022-11-18 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel, laminating method and display device |
-
2016
- 2016-06-18 CN CN201620598553.6U patent/CN205845416U/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428002A (en) * | 2017-08-29 | 2019-03-05 | 乐金显示有限公司 | Lid window and display device including lid window |
| CN109428002B (en) * | 2017-08-29 | 2020-12-22 | 乐金显示有限公司 | Cover window and display device including the same |
| CN107527556A (en) * | 2017-08-31 | 2017-12-29 | 上海天马微电子有限公司 | The forming method of flexible display panels, display device and flexible display panels |
| CN107578707B (en) * | 2017-10-20 | 2019-09-27 | 上海天马微电子有限公司 | Flexible display panels and display device |
| CN107578707A (en) * | 2017-10-20 | 2018-01-12 | 上海天马微电子有限公司 | Flexible display panels and display device |
| CN109754714A (en) * | 2017-11-06 | 2019-05-14 | 三星显示有限公司 | Structure for display device and the display device including the structure |
| WO2019128133A1 (en) * | 2017-12-29 | 2019-07-04 | 云谷（固安）科技有限公司 | Flexible display screen |
| CN108155218A (en) * | 2017-12-29 | 2018-06-12 | 云谷（固安）科技有限公司 | Flexible display screen |
| CN108230907A (en) * | 2018-01-03 | 2018-06-29 | 上海天马有机发光显示技术有限公司 | Flexible display screen and display device |
| CN108847137A (en) * | 2018-04-13 | 2018-11-20 | 友达光电股份有限公司 | Display device |
| CN112602137A (en) * | 2018-06-15 | 2021-04-02 | 深圳市柔宇科技股份有限公司 | Flexible screen, preparation method thereof and flexible electronic device |
| WO2019237632A1 (en) * | 2018-06-15 | 2019-12-19 | 深圳市柔宇科技有限公司 | Flexible screen and preparation method therefor, and flexible electronic apparatus |
| CN109032251A (en) * | 2018-06-28 | 2018-12-18 | 武汉华星光电半导体显示技术有限公司 | A kind of Flexible Displays mould group and its carrying center |
| CN108922406A (en) * | 2018-08-22 | 2018-11-30 | 京东方科技集团股份有限公司 | A kind of flexible cover plate, organic display panel, display device and production method |
| CN108922406B (en) * | 2018-08-22 | 2020-11-03 | 京东方科技集团股份有限公司 | Flexible cover plate, organic display panel, display device and manufacturing method |
| WO2020113736A1 (en) * | 2018-12-04 | 2020-06-11 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and manufacturing method therefor |
| WO2020124766A1 (en) * | 2018-12-20 | 2020-06-25 | 武汉华星光电半导体显示技术有限公司 | Bendable cover plate and flexible display device |
| CN109599503A (en) * | 2019-01-04 | 2019-04-09 | 京东方科技集团股份有限公司 | A kind of display device |
| CN110660327A (en) * | 2019-01-18 | 2020-01-07 | 友达光电股份有限公司 | Display device |
| CN109801562A (en) * | 2019-02-27 | 2019-05-24 | 武汉华星光电半导体显示技术有限公司 | Display base plate, display panel and preparation method thereof |
| CN110610660A (en) * | 2019-08-27 | 2019-12-24 | 武汉华星光电半导体显示技术有限公司 | Glass cover plate, and preparation method and application thereof |
| CN110610660B (en) * | 2019-08-27 | 2021-11-02 | 武汉华星光电半导体显示技术有限公司 | Glass cover plate, and preparation method and application thereof |
| CN110740202A (en) * | 2019-10-21 | 2020-01-31 | 维沃移动通信有限公司 | Cover plate, display module and foldable electronic equipment |
| WO2021077909A1 (en) * | 2019-10-21 | 2021-04-29 | 维沃移动通信有限公司 | Cover plate, display module, and foldable electronic device |
| CN111243436A (en) * | 2020-01-20 | 2020-06-05 | 京东方科技集团股份有限公司 | Display device |
| WO2022000607A1 (en) * | 2020-06-28 | 2022-01-06 | 武汉华星光电技术有限公司 | Display apparatus |
| CN111653203A (en) * | 2020-06-30 | 2020-09-11 | 上海天马微电子有限公司 | Flexible display panel and display device |
| WO2022017043A1 (en) * | 2020-07-24 | 2022-01-27 | 京东方科技集团股份有限公司 | Display substrate and display device |
| CN112086570A (en) * | 2020-09-08 | 2020-12-15 | 武汉华星光电半导体显示技术有限公司 | Curved surface display panel |
| CN112863337A (en) * | 2021-01-11 | 2021-05-28 | 京东方科技集团股份有限公司 | Membrane material and manufacturing method thereof, curved surface display panel and curved surface display device |
| CN115359721A (en) * | 2022-08-02 | 2022-11-18 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel, laminating method and display device |
| CN115359721B (en) * | 2022-08-02 | 2024-01-30 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel, bonding method and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |