CN106206661B - Flexible organic LED display panel and device - Google Patents
Flexible organic LED display panel and device Download PDFInfo
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- CN106206661B CN106206661B CN201610632183.8A CN201610632183A CN106206661B CN 106206661 B CN106206661 B CN 106206661B CN 201610632183 A CN201610632183 A CN 201610632183A CN 106206661 B CN106206661 B CN 106206661B
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
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- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of flexible organic LED display panel and devices.Flexible organic LED display panel includes: flexible base board, including display area and peripheral region, flexible base board is provided with the first, second pothole array layer, first pothole array layer and the overlapping of the second pothole array layer, first, second pothole array layer respectively includes at least two first potholes and at least two second potholes, first, second pothole is respectively provided with the first, second depth, first, second projection section overlapping or all overlapping of first, second pothole in the plane where flexible base board；At least part of buffer layer, buffer layer fills pothole；Switching device layer；Planarization layer；Anode layer；Hole injection layer；Hole transmission layer；Luminous material layer；Electron transfer layer；Electron injecting layer；Cathode layer；Cover board.The present invention effectively improves flexible organic LED display panel to the tolerance of bending operation or folding operation.
Description
Technical field
The present invention relates to flexible display panels field, in particular to a kind of flexible organic LED display panel and dress
It sets.
Background technique
In traditional flexible Organic Light Emitting Diode (OLED, Organic Light Emitting Diode) display panel
Switching device layer be typically all to be arranged on flexible substrates.
Traditional flexible organic LED display panel allows to be bent or fold.
It is described in above-mentioned traditional flexible organic LED display panel after the bending of certain number or folding
Switching device layer is easy to be detached from the substrate portion or be all detached from, the reason is that at least one of the switching device
The cohesive force divided between the flexible base board breaks ring by bending operation or folding operation.Therefore, above-mentioned traditional flexibility has
The unbearable multiple bending of machine LED display panel or folding, service life are limited.
Summary of the invention
The purpose of the present invention is to provide a kind of flexible organic LED display panel and devices, can effectively improve
The flexibility organic LED display panel is described soft so as to improve to the tolerance of bending operation or folding operation
The service life of property organic LED display panel.
To solve the above problems, technical scheme is as follows:
A kind of flexibility organic LED display panel, the flexibility organic LED display panel includes: soft
Property substrate, the flexible base board includes display area and peripheral region, the flexible base board be provided with the first pothole array layer and
Second pothole array layer, the first pothole array layer and the second pothole array layer overlapping, the first pothole array layer
Including at least two first potholes, the second pothole array layer includes at least two second potholes, first pothole and described the
Two potholes are respectively positioned at the display area, and first pothole has the first depth, and second pothole has the second depth,
First depth is less than second depth, first projection of first pothole in the plane where the flexible base board
Or all overlapping Chong Die with second projection section of second pothole in the plane where the flexible base board；Buffer layer,
The buffer layer is arranged on the flexible base board, and the buffer layer is located at the display area, the buffer layer
At least part fills first pothole and second pothole；Switching device layer, the switching device layer are arranged described
On buffer layer, the switching device layer includes scan line, data line, thin film transistor switch；Planarization layer, the planarization layer
It is arranged on the switching device layer；Anode layer, the anode layer are arranged on the planarization layer；Hole injection layer, it is described
Hole injection layer is arranged on the anode layer；Hole transmission layer, the hole transmission layer are arranged on the hole injection layer；
Luminous material layer, the luminous material layer setting is on the hole transport layer；Electron transfer layer, the electron transfer layer setting
On the luminous material layer；Electron injecting layer, the electron injecting layer setting is on the electron transport layer；Cathode layer, institute
Cathode layer is stated to be arranged on the electron injecting layer；Cover board；Wherein, the cover board at the peripheral region with the flexible base
Plate is connected.
In above-mentioned flexible organic LED display panel, the flexibility organic LED display panel is also wrapped
Include: sealant component, the sealant component are arranged at the peripheral region, and the sealant component is in the peripheral region
Place is contacted with the cover board and the flexible base board, and the sealant component is used to seal the cover board at the peripheral region
With the gap between the flexible base board, structure is mixed in the sealant component and consolidates particle, the structure consolidates particle
For reinforcing the structural strength of the sealant component.
In above-mentioned flexible organic LED display panel, it is plastic grain that the structure, which consolidates particle,.
In above-mentioned flexible organic LED display panel, the flexibility organic LED display panel is also wrapped
Include: securing structure, the securing structure are arranged at the peripheral region, and the fixing component is used at the peripheral region
The cover board is mutually fixed with the flexible base board.
In above-mentioned flexible organic LED display panel, the flexible base board is plastic base.
A kind of flexibility organic LED display device, the flexibility organic LED display device includes: electricity
Source；Driving circuit, the driving circuit are connect with the power supply；Flexible organic LED display panel, the flexibility have
Machine LED display panel is connect with the driving circuit and the power supply, the flexibility organic light-emitting diode display face
Plate includes: flexible base board, and the flexible base board includes display area and peripheral region, and the flexible base board is provided with the first pothole
Array layer and the second pothole array layer, the first pothole array layer and the second pothole array layer overlapping, described first is recessed
Hole array layer includes at least two first potholes, and the second pothole array layer includes at least two second potholes, first pothole
It is respectively positioned at the display area with second pothole, first pothole has the first depth, and second pothole has
Second depth, first depth are less than second depth, and first pothole is in the plane where the flexible base board
First projection it is Chong Die with second projection section of second pothole in the plane where the flexible base board or whole weigh
It is folded；Buffer layer, the buffer layer is arranged on the flexible base board, and the buffer layer is located at the display area, institute
At least part for stating buffer layer fills first pothole and second pothole；Switching device layer, the switching device layer
It is arranged on the buffer layer, the switching device layer includes scan line, data line, thin film transistor switch；Planarization layer, institute
Planarization layer is stated to be arranged on the switching device layer；Anode layer, the anode layer are arranged on the planarization layer；Hole note
Enter layer, the hole injection layer is arranged on the anode layer；Hole transmission layer, the hole transmission layer are arranged in the hole
On implanted layer；Luminous material layer, the luminous material layer setting is on the hole transport layer；Electron transfer layer, the electronics
Transport layer is arranged on the luminous material layer；Electron injecting layer, the electron injecting layer setting is on the electron transport layer；
Cathode layer, the cathode layer are arranged on the electron injecting layer；Cover board；Wherein, the cover board at the peripheral region with
The flexible base board is connected.
In above-mentioned flexible organic LED display device, the flexibility organic LED display panel is also wrapped
Include: sealant component, the sealant component are arranged at the peripheral region, and the sealant component is in the peripheral region
Place is contacted with the cover board and the flexible base board, and the sealant component is used to seal the cover board at the peripheral region
With the gap between the flexible base board, structure is mixed in the sealant component and consolidates particle, the structure consolidates particle
For reinforcing the structural strength of the sealant component.
In above-mentioned flexible organic LED display device, it is plastic grain that the structure, which consolidates particle,.
In above-mentioned flexible organic LED display device, the flexibility organic LED display panel is also wrapped
Include: securing structure, the securing structure are arranged at the peripheral region, and the fixing component is used at the peripheral region
The cover board is mutually fixed with the flexible base board.
In above-mentioned flexible organic LED display device, the flexible base board is plastic base.
Compared with the prior art, the present invention can effectively improve the flexible organic LED display panel to bending operation
Or the tolerance of folding operation, so as to improve the service life of the flexible organic LED display panel.
Detailed description of the invention
Fig. 1 is the block diagram of flexible organic LED display device of the invention.
Fig. 2 is the flexible organic LED display panel in the flexible organic LED display device in Fig. 1
Schematic diagram.
Specific embodiment
With reference to Fig. 1 and Fig. 2, Fig. 1 is the block diagram of flexible organic LED display device of the invention, and Fig. 2 is in Fig. 1
Flexible organic LED display device in flexible organic LED display panel schematic diagram.
Flexible organic LED display device of the invention includes power supply 101, driving circuit 102, flexible organic hair
Optical diode display panel 103.
The driving circuit is connect with the power supply.
The flexibility organic LED display panel is connect with the driving circuit and the power supply, and the flexibility has
Machine LED display panel includes:
Flexible base board 201, the flexible base board include display area and peripheral region, and the flexible base board is provided with first
Pothole array layer and the second pothole array layer, the first pothole array layer and the second pothole array layer overlapping, described the
One pothole array layer include at least two first potholes, the second pothole array layer include at least two second potholes, described first
Pothole and second pothole are respectively positioned at the display area, and first pothole has the first depth, second pothole
With the second depth, first depth is less than second depth, and first pothole is flat where the flexible base board
The first projection on face is Chong Die with second projection section of second pothole in the plane where the flexible base board or complete
Portion's overlapping.
The flexible base board is the substrate with predetermined pliability.The material of the flexible base board is plastics.
Buffer layer 202, the buffer layer is arranged on the flexible base board, and the buffer layer is located at the viewing area
At domain, at least part of the buffer layer fills first pothole and second pothole.
Switching device layer 203, the switching device layer are arranged on the buffer layer, and the switching device layer includes scanning
Line, data line, thin film transistor switch.
Planarization layer 204, the planarization layer are arranged on the switching device layer.
Anode layer 205, the anode layer are arranged on the planarization layer.
Hole injection layer 206, the hole injection layer are arranged on the anode layer.
Hole transmission layer 207, the hole transmission layer are arranged on the hole injection layer.
Luminous material layer 208, the luminous material layer setting is on the hole transport layer.
Electron transfer layer 209, the electron transfer layer are arranged on the luminous material layer.
Electron injecting layer 210, the electron injecting layer setting is on the electron transport layer.
Cathode layer 211, the cathode layer are arranged on the electron injecting layer.
Cover board.
Wherein, the cover board is connected at the peripheral region with the flexible base board.
In flexible organic LED display device of the invention, the flexibility organic LED display panel
It further include sealant component, the sealant component is arranged at the peripheral region, and the sealant component is in the periphery
It is contacted at region with the cover board and the flexible base board, the sealant component is used at the peripheral region described in sealing
Gap between cover board and the flexible base board is mixed with structure in the sealant component and consolidates particle, and the structure is consolidated
Particle is used to reinforce the structural strength of the sealant component.
In flexible organic LED display device of the invention, the flexibility organic LED display panel
Further include:
Securing structure, the securing structure are arranged at the peripheral region, and the fixing component is used in the periphery
The cover board is mutually fixed with the flexible base board at region.
In flexible organic LED display device of the invention, it is plastic grain that the structure, which consolidates particle,.
In flexible organic LED display device of the invention, the flexible base board is plastic base.
Through the above technical solutions, can effectively improve the flexible organic LED display panel to bending operation
Or the tolerance of folding operation, so as to improve the service life of the flexible organic LED display panel.
Buffer protection plate is additionally provided between the cover board and the cathode layer, the buffer protection plate includes flexible plate body
And sphere.
Receiving hole array is provided on the flexibility plate body, the receiving hole array accommodates hole, the appearance including at least two
Na Keng is for accommodating the sphere.The sphere is flexibly connected with receiving hole, and the sphere with the cover board for connecting
Touching, and for the sliding in the receiving is cheated, and for the root in the flexible organic LED display panel bending
Movable supporting is carried out to the cover board according to the bending situation of the cover board, so that the spacing between the cover board and the cathode layer
It is maintained within a predetermined range.
That is, the sphere is used to move back in receiving hole in the flexible organic LED display panel bending
It is reduced to predetermined position, to carry out movable supporting to the cover board in the predetermined position, wherein the predetermined position is to be conducive to
The position of the cover board bending.
Receiving hole has an opening portion, and the opening portion is towards the cover board.The depth for accommodating hole is less than described
The diameter of sphere.
The buffer protection plate further includes at least two flexible connection chain combinations, and the flexible connection chain combination includes at least four
It is flexibly connected chain.
The four flexible connection chains in the flexible connection chain are connected with the sphere and receiving hole.Specifically
Ground, described one end for being flexibly connected chain are connect with the side wall for accommodating hole, the other end and the ball for being flexibly connected chain
Body connection.
Anti-static coating is coated on the sphere.The cover board is anti-towards being also equipped on the surface of the flexible plate body
Electrostatic coating.
The corresponding shape in hole that accommodates is round or regular polygon.
The buffer protection plate further includes structural strengthening component array, and the structural strengthening component array is arranged described soft
Property plate body backwards to it is described accommodate hole array one side, the structural strengthening component array include at least two structural strengthening components.
The position of the structural strengthening component is corresponding with the position for accommodating hole.The structural strengthening component is used for institute
It states flexible plate body and carries out structural strengthening at the corresponding position in hole in described accommodate.
The area of the structural strengthening component is greater than the area for accommodating hole, and the structural strengthening component is described
The projection covering projection for accommodating hole on the flexible plate body on flexible plate body.
The structural strengthening component is mutually fixed with the cathode layer.
The structural strengthening component is rigid member.The flexible connection chain passes through the flexible plate body and the structure is mended
Strong component connection.
The flexibility plate body is additionally provided with through-hole at the bottom for accommodating hole, and the inner wall of the through-hole is provided with metal
Ring, the flexible connection chain pass through the becket and connect with the structural strengthening component.
The becket is for protecting the through-hole, to prevent the through-hole under the rubbing action for being flexibly connected chain
Damage.Expand to be beneficial to prevent the area of the through-hole.
The buffer protection plate further includes at least two connecting rods, and the connecting rod is connect with the two structural strengthening components,
The connecting rod is flexible link.The gap location between the two structural strengthening components is arranged in the flexible link.
The connecting rod is flexibly connected with the structural strengthening component.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (10)
1. a kind of flexibility organic LED display panel, which is characterized in that the flexibility organic light-emitting diode display face
Plate includes:
Flexible base board, the flexible base board include display area and peripheral region, and the flexible base board is provided with the first pothole battle array
Column layer and the second pothole array layer, the first pothole array layer and the second pothole array layer overlapping, first pothole
Array layer include at least two first potholes, the second pothole array layer include at least two second potholes, first pothole and
Second pothole is respectively positioned at the display area, and first pothole has the first depth, and second pothole has the
Two depth, first depth are less than second depth, and first pothole is in the plane where the flexible base board
First projection is Chong Die with second projection section of second pothole in the plane where the flexible base board or is all overlapped；
Buffer layer, the buffer layer is arranged on the flexible base board, and the buffer layer is located at the display area, institute
At least part for stating buffer layer fills first pothole and second pothole；
Switching device layer, the switching device layer are arranged on the buffer layer, and the switching device layer includes scan line, data
Line, thin film transistor switch；
Planarization layer, the planarization layer are arranged on the switching device layer；
Anode layer, the anode layer are arranged on the planarization layer；
Hole injection layer, the hole injection layer are arranged on the anode layer；
Hole transmission layer, the hole transmission layer are arranged on the hole injection layer；
Luminous material layer, the luminous material layer setting is on the hole transport layer；
Electron transfer layer, the electron transfer layer are arranged on the luminous material layer；
Electron injecting layer, the electron injecting layer setting is on the electron transport layer；
Cathode layer, the cathode layer are arranged on the electron injecting layer；
Cover board；
Wherein, the cover board is connected at the peripheral region with the flexible base board；
Buffer protection plate is additionally provided between the cover board and the cathode layer, the buffer protection plate includes flexible plate body and ball
Body；
Receiving hole array is provided on the flexibility plate body, the receiving hole array accommodates hole, the receiving hole including at least two
For accommodating the sphere；
The sphere is flexibly connected with receiving hole, and the sphere is used for for being in contact with the cover board in the appearance
It receives and is slided in cheating, and for the bending feelings in the flexible organic LED display panel bending according to the cover board
Condition carries out movable supporting to the cover board, so that the spacing between the cover board and the cathode layer is maintained within a predetermined range；
The receiving hole has opening portion, and the opening portion is less than the sphere towards the cover board, the depth for accommodating hole
Diameter；
The buffer protection plate further includes at least two flexible connection chain combinations, and the flexible connection chain combination includes at least four activities
Connection chain；
The four flexible connection chains in the flexible connection chain are connected with the sphere and receiving hole；Specifically, institute
The one end for stating flexible connection chain is connect with the side wall for accommodating hole, the other end for being flexibly connected chain and sphere company
It connects；
Be coated with anti-static coating on the sphere, the cover board towards be also equipped on the surface of the flexible plate body prevent it is quiet
Electrocoat；
The corresponding shape in hole that accommodates is round or regular polygon；
The buffer protection plate further includes structural strengthening component array, and the structural strengthening component array is arranged in the flexible board
For body backwards to the one side for accommodating hole array, the structural strengthening component array includes at least two structural strengthening components；
The position of the structural strengthening component is corresponding with the position for accommodating hole；The structural strengthening component is used for described soft
Property plate body in described accommodate carry out structural strengthening at the corresponding position in hole；
The area of the structural strengthening component is greater than the area for accommodating hole, and the structural strengthening component is in the flexibility
The projection covering projection for accommodating hole on the flexible plate body on plate body；
The structural strengthening component is mutually fixed with the cathode layer；
The structural strengthening component is rigid member；
The flexible connection chain passes through the flexible plate body and connect with the structural strengthening component；The flexibility plate body is in the appearance
Through-hole is additionally provided at the bottom of Na Keng, the inner wall of the through-hole is provided with becket, and the flexible connection chain passes through the gold
Belong to ring to connect with the structural strengthening component；
The becket is for protecting the through-hole, to prevent the through-hole from damaging under the rubbing action for being flexibly connected chain
It is bad；
The buffer protection plate further includes at least two connecting rods, and the connecting rod is connect with the two structural strengthening components, described
Connecting rod is flexible link；
The connecting rod is flexibly connected with the structural strengthening component.
2. flexibility organic LED display panel according to claim 1, which is characterized in that the organic hair of flexibility
Optical diode display panel further include:
Sealant component, the sealant component are arranged at the peripheral region, and the sealant component is in the external zones
It is contacted at domain with the cover board and the flexible base board, the sealant component is used to seal the lid at the peripheral region
Gap between plate and the flexible base board is mixed with structure in the sealant component and consolidates particle, and the structure is consolidated
Grain is for reinforcing the structural strength of the sealant component.
3. flexibility organic LED display panel according to claim 2, which is characterized in that the structure consolidation
Grain is plastic grain.
4. flexibility organic LED display panel according to claim 1, which is characterized in that the organic hair of flexibility
Optical diode display panel further include:
Securing structure, the securing structure are arranged at the peripheral region, and the fixing component is used in the peripheral region
Place mutually fixes the cover board with the flexible base board.
5. flexibility organic LED display panel according to claim 1, which is characterized in that the flexible base board is
Plastic base.
6. a kind of flexibility organic LED display device, which is characterized in that the flexibility organic light-emitting diode display dress
It sets and includes:
Power supply；
Driving circuit, the driving circuit are connect with the power supply；
Flexible organic LED display panel, it is described flexibility organic LED display panel and the driving circuit and
The power supply connection, the flexibility organic LED display panel include:
Flexible base board, the flexible base board include display area and peripheral region, and the flexible base board is provided with the first pothole battle array
Column layer and the second pothole array layer, the first pothole array layer and the second pothole array layer overlapping, first pothole
Array layer include at least two first potholes, the second pothole array layer include at least two second potholes, first pothole and
Second pothole is respectively positioned at the display area, and first pothole has the first depth, and second pothole has the
Two depth, first depth are less than second depth, and first pothole is in the plane where the flexible base board
First projection is Chong Die with second projection section of second pothole in the plane where the flexible base board or is all overlapped；
Buffer layer, the buffer layer is arranged on the flexible base board, and the buffer layer is located at the display area, institute
At least part for stating buffer layer fills first pothole and second pothole；
Switching device layer, the switching device layer are arranged on the buffer layer, and the switching device layer includes scan line, data
Line, thin film transistor switch；
Planarization layer, the planarization layer are arranged on the switching device layer；
Anode layer, the anode layer are arranged on the planarization layer；
Hole injection layer, the hole injection layer are arranged on the anode layer；
Hole transmission layer, the hole transmission layer are arranged on the hole injection layer；
Luminous material layer, the luminous material layer setting is on the hole transport layer；
Electron transfer layer, the electron transfer layer are arranged on the luminous material layer；
Electron injecting layer, the electron injecting layer setting is on the electron transport layer；
Cathode layer, the cathode layer are arranged on the electron injecting layer；
Cover board；
Wherein, the cover board is connected at the peripheral region with the flexible base board；
Buffer protection plate is additionally provided between the cover board and the cathode layer, the buffer protection plate includes flexible plate body and ball
Body；
Receiving hole array is provided on the flexibility plate body, the receiving hole array accommodates hole, the receiving hole including at least two
For accommodating the sphere；
The sphere is flexibly connected with receiving hole, and the sphere is used for for being in contact with the cover board in the appearance
It receives and is slided in cheating, and for the bending feelings in the flexible organic LED display panel bending according to the cover board
Condition carries out movable supporting to the cover board, so that the spacing between the cover board and the cathode layer is maintained within a predetermined range；
The receiving hole has opening portion, and the opening portion is less than the sphere towards the cover board, the depth for accommodating hole
Diameter；
The buffer protection plate further includes at least two flexible connection chain combinations, and the flexible connection chain combination includes at least four activities
Connection chain；
The four flexible connection chains in the flexible connection chain are connected with the sphere and receiving hole；Specifically, institute
The one end for stating flexible connection chain is connect with the side wall for accommodating hole, the other end for being flexibly connected chain and sphere company
It connects；
Be coated with anti-static coating on the sphere, the cover board towards be also equipped on the surface of the flexible plate body prevent it is quiet
Electrocoat；
The corresponding shape in hole that accommodates is round or regular polygon；
The buffer protection plate further includes structural strengthening component array, and the structural strengthening component array is arranged in the flexible board
For body backwards to the one side for accommodating hole array, the structural strengthening component array includes at least two structural strengthening components；
The position of the structural strengthening component is corresponding with the position for accommodating hole；The structural strengthening component is used for described soft
Property plate body in described accommodate carry out structural strengthening at the corresponding position in hole；
The area of the structural strengthening component is greater than the area for accommodating hole, and the structural strengthening component is in the flexibility
The projection covering projection for accommodating hole on the flexible plate body on plate body；
The structural strengthening component is mutually fixed with the cathode layer；
The structural strengthening component is rigid member；
The flexible connection chain passes through the flexible plate body and connect with the structural strengthening component；The flexibility plate body is in the appearance
Through-hole is additionally provided at the bottom of Na Keng, the inner wall of the through-hole is provided with becket, and the flexible connection chain passes through the gold
Belong to ring to connect with the structural strengthening component；
The becket is for protecting the through-hole, to prevent the through-hole from damaging under the rubbing action for being flexibly connected chain
It is bad；
The buffer protection plate further includes at least two connecting rods, and the connecting rod is connect with the two structural strengthening components, described
Connecting rod is flexible link；
The connecting rod is flexibly connected with the structural strengthening component.
7. flexibility organic LED display device according to claim 6, which is characterized in that the organic hair of flexibility
Optical diode display panel further include:
Sealant component, the sealant component are arranged at the peripheral region, and the sealant component is in the external zones
It is contacted at domain with the cover board and the flexible base board, the sealant component is used to seal the lid at the peripheral region
Gap between plate and the flexible base board is mixed with structure in the sealant component and consolidates particle, and the structure is consolidated
Grain is for reinforcing the structural strength of the sealant component.
8. flexibility organic LED display device according to claim 7, which is characterized in that the structure consolidation
Grain is plastic grain.
9. flexibility organic LED display device according to claim 6, which is characterized in that the organic hair of flexibility
Optical diode display panel further include:
Securing structure, the securing structure are arranged at the peripheral region, and the fixing component is used in the peripheral region
Place mutually fixes the cover board with the flexible base board.
10. flexibility organic LED display device according to claim 6, which is characterized in that the flexible base board
For plastic base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632183.8A CN106206661B (en) | 2016-08-04 | 2016-08-04 | Flexible organic LED display panel and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610632183.8A CN106206661B (en) | 2016-08-04 | 2016-08-04 | Flexible organic LED display panel and device |
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| Publication Number | Publication Date |
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| CN106206661A CN106206661A (en) | 2016-12-07 |
| CN106206661B true CN106206661B (en) | 2019-10-01 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102423030B1 (en) * | 2017-06-05 | 2022-07-20 | 삼성디스플레이 주식회사 | Electronic device and method of manufacturing the same |
| CN108665811A (en) * | 2018-06-27 | 2018-10-16 | 云谷（固安）科技有限公司 | Cover board, flexible display screen and flexible electronic devices |
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| JP2005159143A (en) * | 2003-11-27 | 2005-06-16 | Semiconductor Energy Lab Co Ltd | Methods of manufacturing wiring, thin-film transistor, and display device |
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| CN104157548A (en) * | 2013-05-14 | 2014-11-19 | 北儒精密股份有限公司 | Method for manufacturing flexible light-transmitting substrate |
| CN105702624A (en) * | 2016-03-30 | 2016-06-22 | 武汉华星光电技术有限公司 | Laminated flexible substrate and production method |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589507A (en) * | 2001-11-20 | 2005-03-02 | 奥斯兰姆奥普托半导体有限责任公司 | Encapsulation of electronic devices |
| CN1618134A (en) * | 2002-01-31 | 2005-05-18 | 3M创新有限公司 | Encapsulation of organic electronic devices using adsorbent loaded adhesives |
| CN1826689A (en) * | 2003-07-24 | 2006-08-30 | 松下电器产业株式会社 | Wiring board embedded with spherical semiconductor element |
| JP2005159143A (en) * | 2003-11-27 | 2005-06-16 | Semiconductor Energy Lab Co Ltd | Methods of manufacturing wiring, thin-film transistor, and display device |
| CN1873912A (en) * | 2005-06-02 | 2006-12-06 | 三星电子株式会社 | Display apparatus substrate and manufacturing method, and a display apparatus thereof |
| JP2007095430A (en) * | 2005-09-28 | 2007-04-12 | Optrex Corp | Organic el display panel and its manufacturing method |
| CN104157548A (en) * | 2013-05-14 | 2014-11-19 | 北儒精密股份有限公司 | Method for manufacturing flexible light-transmitting substrate |
| CN105702624A (en) * | 2016-03-30 | 2016-06-22 | 武汉华星光电技术有限公司 | Laminated flexible substrate and production method |
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| CN106206661A (en) | 2016-12-07 |
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