CN206819993U - A kind of variable curve display screen - Google Patents
A kind of variable curve display screen Download PDFInfo
- Publication number
- CN206819993U CN206819993U CN201720628662.2U CN201720628662U CN206819993U CN 206819993 U CN206819993 U CN 206819993U CN 201720628662 U CN201720628662 U CN 201720628662U CN 206819993 U CN206819993 U CN 206819993U
- Authority
- CN
- China
- Prior art keywords
- deformable body
- connector
- layer
- deformation layer
- display screen
- 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
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001746 electroactive polymer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of variable curve display screen, including deformation layer and the luminescent layer being arranged on deformation layer, luminescent layer is display device, deformation layer includes connector, deformable body and shape control unit, and connector is flexible material, and deformable body is energization variable volume material, shape control unit is electrically connected with deformable body, deformable body is well-regulated to be arranged on connector, is connected as a single entity with connector, forms deformation layer；The flexible base board of display device is set on deformation layer, and flexible base board is provided with display device control circuit；Deformable body is controlled shape unit, the change in shape of deformable body is controlled by the control signal of shape control unit, the change in shape of deformable body drives the change of connection shape, realizes the controllable shaping of variable curve screen, Curved screen is more easily used, meet a variety of demands.
Description
Technical field
Display area is the utility model is related to, more particularly to a kind of variable curve display screen.
Background technology
Generally, the shape of solid is fixed that after product is made in it, the shape of product is fixed, immutable.Prior art
It can be deformed by mechanical structure, but not applied to for simple planar structure.The form of existing various display screens
All it is fixed, it is impossible to deform.
Utility model content
Main purpose of the present utility model is to provide a kind of variable curve display screen of controlled shape, makes Curved screen more
It is easy to use.
The utility model proposes a kind of variable curve display screen, including deformation layer and it is arranged on the deformation layer
Luminescent layer, the luminescent layer are display device, and the deformation layer includes connector, deformable body and shape control unit, described
Connector is flexible material, and the deformable body is energization variable volume material, the shape control unit and deformable body electricity
Property connection, the deformable body is well-regulated to be arranged on the connector, is connected as a single entity with the connector, formed deformation layer；
The flexible base board of the display device is set on the deformation layer, and the flexible base board is provided with display device control circuit.
Preferably, the deformable body is piezoelectric ceramics or electroactive polymer.
Preferably, the connector is provided with the installation position for accommodating the deformable body, and the deformable body is connected by adhesive
It is connected in the installation position of the connector.
Preferably, the shape control unit is arranged on the connector.
Preferably, described deformable body is at least two layers, is connected between the deformation layer by the connector or adhesive
Connect.
Preferably, the luminescent layer includes insulating barrier, transparency electrode, illuminator, metal electrode successively from bottom to up, described
Insulating barrier is connected on the flexible base board.
The beneficial effects of the utility model：
The deformation layer of variable curve display screen of the present utility model includes connector, deformable body and shape control unit,
Connector is flexible material, and deformable body is well-regulated to be arranged on connector, is connected with connector, and deformable body is controlled shape list
Member, the change in shape of deformable body is controlled by the control signal of shape control unit, the change in shape of deformable body drives connector
The change of shape, the controllable shaping of variable curve screen is realized, Curved screen is more easily used.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the variable curve display screen of individual layer deformation layer of the present utility model；
Fig. 2 is the structural representation of the individual layer deformation layer of variable curve display screen of the present utility model；
Fig. 3 is the structural representation of the double-deck deformation layer of variable curve display screen of the present utility model；
Fig. 4 is the cross-sectional view of the variable curve display screen of double-deck deformation layer of the present utility model；
Fig. 5 is the deformation schematic diagram one of variable curve display screen of the present utility model；
Fig. 6 is the deformation schematic diagram two of variable curve display screen of the present utility model.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Referring to figs. 1 to Fig. 6, an embodiment of variable curve display screen of the present utility model is proposed：
A kind of variable curve display screen, including deformation layer 20 and the luminescent layer 22 that is arranged on deformation layer 20.It is luminous
Layer 22 is display device, can be the array of the controllable luminous bodies or illuminophore such as diode, or flexible illuminator, use
With display image.Deformation layer 20 is deformable means, is connected with luminescent layer 22, drives luminescent layer 22 to deform.
Deformation layer 20 includes connector 203, deformable body 204 and shape control unit 205.Connector 203 is flexible material
Material, deformable body 204 are energization variable volume material, for example piezoelectric ceramics, electroactive polymer etc., deformable body 204 are well-regulated
It is arranged on connector 203.Connector 203 be provided with accommodate deformable body 204 installation position, the installation position may be configured as groove or
Grid gap etc., deformable body 204 are connected to by adhesive 206 in the installation position of connector 203, and one is linked as with connector 203
Body, form deformation layer 20.Shape control unit 205 is contained in connector 203, or is connected to connector by adhesive
On 203.Shape control unit 205 is the control circuit being electrically connected with energization variable volume material, by deformable body 204
Apply specific electrical properties, the shape of deformable body 204 carries out controlled change, in the deformable body 204 of certain rule distribution respective
Corresponding signal control is lower to change shape, and because flexible connection body 203 is used as skeleton, deformable body 204 will be in regional area shape
Into shrinking or becoming big, so that display screen is in specific curved-surface structure.
The flexible base board 201 of display device is set on deformation layer 20, and flexible base board 201 is provided with display device control electricity
Road 202, such as TFT control circuits, for controlling the pixel of display device or imaging component.
Luminescent layer 22 includes insulating barrier 221, transparency electrode 222, illuminator 223, metal electrode 224 successively from bottom to up,
Insulating barrier 221 is connected on the flexible base board 201.
Deformation layer 20 in the present embodiment is provided with two layers, is connected between deformation layer 20 by connector 203 or adhesive.Two
Layer deformable body controls its change in shape by shape control unit 205；During first layer 207 controlled change of deformation layer, the second layer becomes
The also controlled change of shape layer 208, when first layer shrinks, the second layer becomes big, the deformation Rotating fields are to the direction of first layer deformation layer 207
Bending, i.e., it is recessed to the side of first layer deformation layer 207, conversely, being bent to the direction of second layer deformation layer 208.Here volume is introduced
Size describes：When first layer deformation layer 207 is identical with the volume size of second layer deformation layer 208, the deformation Rotating fields are in plane,
When the volume of first layer deformation layer 207 is more than the volume of second layer deformation layer 208, variable curve screen is in second layer deformation layer
208 sides are recessed (as shown in Figure 6), can when the volume of first layer deformation layer 207 is less than the volume of second layer deformation layer 208
Plane of bending screen is recessed (as shown in Figure 5) in the side of first layer deformation layer 207.Pass through the signal specific pair of shape control unit 205
The control of the volume of deformable body 204, drive the controllable shaping of variable curve screen.
The utility model drives variable song by control of the signal specific of shape control unit 205 to the volume of deformable body 204
The controllable shaping of face curtain, makes Curved screen more easily use.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of variable curve display screen, it is characterised in that including deformation layer and be arranged on luminous on the deformation layer
Layer, the luminescent layer is display device, and the deformation layer includes connector, deformable body and shape control unit, the connection
Body is flexible material, and the deformable body is energization variable volume material, and the shape control unit electrically connects with the deformable body
Connect, the deformable body is well-regulated to be arranged on the connector, is connected as a single entity with the connector, forms deformation layer；Institute
The flexible base board that the display device is set on deformation layer is stated, the flexible base board is provided with display device control circuit.
2. variable curve display screen according to claim 1, it is characterised in that the deformable body is piezoelectric ceramics or electricity
Living polymer.
3. variable curve display screen according to claim 1, it is characterised in that the connector is provided with described in receiving
The installation position of deformable body, the deformable body are connected to by adhesive in the installation position of the connector.
4. variable curve display screen according to claim 1, it is characterised in that the shape control unit is arranged on institute
State on connector.
5. variable curve display screen according to any one of claim 1 to 4, it is characterised in that described deformable body
It is at least two layers, is connected between the deformation layer by the connector or adhesive.
6. variable curve display screen according to claim 1, it is characterised in that the luminescent layer wraps successively from bottom to up
Insulating barrier, transparency electrode, illuminator, metal electrode are included, the insulating barrier is connected on the flexible base board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628662.2U CN206819993U (en) | 2017-05-31 | 2017-05-31 | A kind of variable curve display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720628662.2U CN206819993U (en) | 2017-05-31 | 2017-05-31 | A kind of variable curve display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206819993U true CN206819993U (en) | 2017-12-29 |
Family
ID=60757855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720628662.2U Expired - Fee Related CN206819993U (en) | 2017-05-31 | 2017-05-31 | A kind of variable curve display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206819993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229308A (en) * | 2017-06-06 | 2017-10-03 | 天王电子（深圳）有限公司 | A kind of variable curve structure and its application |
| CN114613272A (en) * | 2022-03-23 | 2022-06-10 | 武汉华星光电半导体显示技术有限公司 | Preparation method of display device, display device and mobile terminal |
-
2017
- 2017-05-31 CN CN201720628662.2U patent/CN206819993U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229308A (en) * | 2017-06-06 | 2017-10-03 | 天王电子（深圳）有限公司 | A kind of variable curve structure and its application |
| CN114613272A (en) * | 2022-03-23 | 2022-06-10 | 武汉华星光电半导体显示技术有限公司 | Preparation method of display device, display device and mobile terminal |
| CN114613272B (en) * | 2022-03-23 | 2024-04-12 | 武汉华星光电半导体显示技术有限公司 | Display device manufacturing method, display device and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |