CN106019573A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN106019573A CN106019573A CN201610642828.6A CN201610642828A CN106019573A CN 106019573 A CN106019573 A CN 106019573A CN 201610642828 A CN201610642828 A CN 201610642828A CN 106019573 A CN106019573 A CN 106019573A
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- antielectrode
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/001—Optical devices or arrangements for the control of light using movable or deformable optical elements based on interference in an adjustable optical cavity
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
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- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
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Abstract
The invention discloses a display panel and a display device so as to simplify the structure of the display panel, reduce power consumption of the display panel and reduce cost of the display panel, and accordingly when electronic paper is used on the display panel, the structure of the electronic paper can be simplified, power consumption of the electronic paper is reduced, and cost of the electronic paper is reduced. The display panel is provided with display units distributed in an array. Each display unit comprises an upper cover plate and a lower cover plate opposite to the upper cover plate, wherein a lower electrode is arranged on the side, opposite to the upper cover plate, of the lower cover plate; an electrostrictive material is arranged on the side, opposite to the upper cover plate, of the lower electrode, and a lower reflection layer is arranged on the side, opposite to the upper cover plate, of the electrostrictive material; an upper semi-transparent semi-reflection electrode is arranged on the side, opposite to the lower cover plate, of the upper cover plate. The electrostrictive materials deform under the action of an electric field formed by the lower electrodes and the upper semi-transparent semi-reflection electrodes, so air gaps change.
Description
Technical field
The application relates to display field, particularly relates to a kind of display floater, display device.
Background technology
Developing rapidly the day by day increasing with environmental protection pressure along with technology, people increasingly thirst for a kind of collection tradition
Paper and modern digital technology double dominant medium, then electronic paper technology is just arisen at the historic moment, and
Obtain vigorous growth, electronic reader (such as e-book, electronic newspaper) or other electricity can be widely used in
Sub-element.
High pass wholly-owned subsidiary high pass photoelectricity, have employed micro electro mechanical system (MEMS) technology when making electronic paper screen,
It utilizes interference of light principle, the natural light in reflection surrounding, the light being irradiated in display screen by control
Line so that it is pixel one by one reflects required color, it is achieved colored display.But it is owing to have employed microcomputer
Electricity system, and then Electronic Paper product is existed structure is complicated, power consumption is bigger, relatively costly problem.
Summary of the invention
The purpose of the application is to provide a kind of display floater, display device, to simplify the structure of display floater,
Reduce display floater power consumption, reduce display floater cost, and then by this display panel applications to electronics
During paper, the structure of Electronic Paper can be simplified, reduce the power consumption of Electronic Paper, reduce the cost of Electronic Paper.
The embodiment of the present application provides a kind of display floater, and described display floater has the display in array distribution
Unit, described display unit includes: the upper cover plate being oppositely arranged and lower cover；Wherein,
The one side relative with described upper cover plate of described lower cover is provided with bottom electrode, described bottom electrode with
The one side that described upper cover plate is relative is provided with electrostriction material, described electrostriction material with described on
The one side that cover plate is relative is provided with lower reflecting layer；
The one side relative with described lower cover of described upper cover plate is provided with upper semi-transparent half antielectrode；
Shape between described lower reflecting layer and described semi-transparent half antielectrode of described upper cover plate of described lower cover
Become to have the air gap；
Described electrostriction material described bottom electrode with described semi-transparent half antielectrode formed electric field action
Under deform upon so that described the air gap changes.
The display floater that the embodiment of the present application provides, by arranging semi-transparent half antielectrode at upper cover plate,
Lower cover arranges lower reflecting layer so that the light of display unit is incided in the external world can be perpendicular to upper cover plate
Side is upwardly formed two bundle coherent lights, and arranges electrostriction material between upper semi-transparent half antielectrode and bottom electrode
Material, by making this electrostriction material carry out telescopic variation under the effect of electric field, and then makes two reflections
The air gap between Ceng carries out respective change, owing to two bundle coherent lights meet some requirements in optical path difference
Time, interference of light can be realized and strengthen, and then the display floater that the embodiment of the present application provides can be by extraneous incident
Light carry out selectivity interfere strengthen, make display unit can realize corresponding photochromic display.Such that it is able to
Simplify the structure of display floater, reduce the power consumption of display floater, reduce the cost of display floater, and then inciting somebody to action
When this display panel applications is to Electronic Paper, the structure of Electronic Paper can be simplified, reduce the power consumption of Electronic Paper, subtract
The cost of little Electronic Paper.
Preferably, described display floater also includes, control unit, and described control unit is for for each
Described display unit, according to this display unit need to show photochromic, to the described bottom electrode of this display unit
Or described semi-transparent half antielectrode apply and this photochromic corresponding voltage so that the air of this display unit
Gap reaches preset value, so that this first photochromic reflection light and the second reflection light realize interference and adds
By force, wherein, described first reflection light is that ambient incides this display unit via described upper cover plate
Described semi-transparent half antielectrode, then the reflection of described upper cover plate is reflexed to through described semi-transparent half antielectrode
Light, described second reflection light be ambient via described upper cover plate incide this display unit described on
Semi-transparent semi-reflecting electrode, is transmitted to described lower reflecting layer through described semi-transparent half antielectrode, then by described lower instead
Penetrate layer and reflex to the reflection light of described upper cover plate.
The display floater that the embodiment of the present application provides, described display floater also includes the control for controlling display
Unit processed, and then display floater that the embodiment of the present application provides can be made the external world according to the signal that need to show
Light carries out selectivity reinforcement, and then makes display unit realize different photochromic display.
Preferably, the bottom electrode in each display unit is independent block type electrode, and all described displays are single
Described semi-transparent half antielectrode in unit is an overall plane-shape electrode.
Preferably, described bottom electrode connects signal voltage, described semi-transparent half antielectrode ground connection.
Preferably, upper semi-transparent half antielectrode in each display unit is independent block type electrode, all institutes
Stating the described bottom electrode in display unit is an overall plane-shape electrode.
Preferably, described semi-transparent half antielectrode connects signal voltage, described bottom electrode ground connection.
Preferably, the bottom electrode in each display unit is independent block type electrode, and each display unit
In upper semi-transparent half antielectrode be to be independent block type electrode.
Preferably, described bottom electrode connects signal voltage, described semi-transparent half antielectrode ground connection；Or on described
Semi-transparent semi-reflecting electrode connects signal voltage, described bottom electrode ground connection.
Preferably, between described semi-transparent half antielectrode and described bottom electrode, it is additionally provided with supporter, described
Support thing is formed at the marginal area of described display unit, for entering the described upper cover plate above described lower cover
Row supports, so that forming described the air gap between described lower reflecting layer and described semi-transparent half antielectrode.
Preferably, described electrostriction material includes one of llowing group of materials or combination: nano barium phthalate, poly-
Urethane complex or pottery.
The embodiment of the present application also provides for a kind of display device, described the showing provided including the embodiment of the present application
Show panel.
The embodiment of the present application also provides for a kind of Electronic Paper, the described display provided including the embodiment of the present application
Panel.
Accompanying drawing explanation
The structural representation of the display floater that Fig. 1 provides for the embodiment of the present application；
The structural representation of the display unit that Fig. 2 provides for the embodiment of the present application；
Fig. 3 (a) interferes schematic diagram when weakening for the HONGGUANG that the embodiment of the present application provides；
Fig. 3 (b) interferes schematic diagram during reinforcement for the green glow that the embodiment of the present application provides；
Fig. 3 (c) interferes schematic diagram when weakening for the blue light that the embodiment of the present application provides；
The structural representation that bottom electrode is block type electrode that Fig. 4 provides for the embodiment of the present application；
Upper semi-transparent half antielectrode that Fig. 5 provides for the embodiment of the present application is structural representation during block type electrode；
Upper semi-transparent half antielectrode that Fig. 6 provides for the embodiment of the present application and bottom electrode are knot during block type electrode
Structure schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description, the embodiment of the present application is realized process to be described in detail.Should be noted that
, the most same or similar label represents same or similar element or has same or like merit
The element of energy.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining the application,
And it is not intended that restriction to the application.
Shown in Fig. 1 and Fig. 2, the embodiment of the present application provides a kind of display floater, and this display floater has
Display unit 100 in array distribution, display unit 100 includes: the upper cover plate 110 that is oppositely arranged and
Lower cover 120；Wherein,
The one side relative with upper cover plate 110 of lower cover 120 is provided with bottom electrode 121, bottom electrode 121
The one side relative with upper cover plate 110 is provided with electrostriction material 122, electrostriction material 122 with upper
The one side that cover plate 110 is relative is provided with lower reflecting layer 123；
The one side relative with lower cover 120 of upper cover plate 110 is provided with upper semi-transparent half antielectrode 111；
It is provided with between upper semi-transparent half antielectrode 111 and the bottom electrode 121 of lower cover 120 of upper cover plate 110
Supporter 130, for the upper cover plate 110 above lower cover 120 is supported, so that lower reflecting layer 123
And form the air gap 140 between upper semi-transparent half antielectrode 111；
Electrostriction material 122 bottom electrode 121 with under the electric field action that formed of semi-transparent half antielectrode 111
Deform upon so that the air gap 140 changes.
Below in conjunction with Fig. 2, Fig. 3 (a), Fig. 3 (b) and Fig. 3 (c), the embodiment of the present application is shown
Show that the displaying principle of panel is carried out following detailed description:
The display floater provided for the embodiment of the present application, owing to being provided with semi-transparent semi-reflecting at upper cover plate 110
Electrode 111, is provided with lower reflecting layer 123 at lower cover 120, incides on this semi-transparent semi-reflecting in ambient light
During electrode 111, the reflection light that two bundles are relevant can be upwardly formed in the side being perpendicular to upper cover plate 110, respectively
Being the first reflection light and the second reflection light, wherein, the first reflection light is that ambient enters via upper cover plate 110
It is mapped to upper semi-transparent half antielectrode 111 of this display unit 100, then reflexes to through upper semi-transparent half antielectrode 111
The reflection light of upper cover plate 110, the second reflection light is that ambient incides this display list via upper cover plate 110
Upper semi-transparent half antielectrode 111 of unit 100, is transmitted to lower reflecting layer 123 through upper semi-transparent half antielectrode 111,
The reflection light of upper cover plate 110 is reflexed to again by lower reflecting layer 123.Wherein, the first reflection light and the second reflection
The optical path difference of light is the distance of the air gap 140 between upper semi-transparent half antielectrode 111 and lower reflecting layer 123,
The distance of the air gap 140 is different, and the optical path difference that can cause the first reflection light and the second reflection light is different, and
Different size of optical path difference can make the light of different wave length interfere reinforcement accordingly.That is, upper semi-transparent half
The distance of the air gap 140 between antielectrode 111 and lower reflecting layer 123 meets the even number of HONGGUANG half-wavelength
Times time, can make this display unit 100 produce red interference of light strengthen, it is achieved the red display of this position；
And if the distance of the air gap 140 between upper semi-transparent half antielectrode 111 and lower reflecting layer 123 meets
During the odd-multiple of HONGGUANG half-wavelength, this display unit 100 can be made to produce red interference of light and to weaken, such as Fig. 3 (a)
Shown in, this position will not show redness；And if in upper semi-transparent half antielectrode 111 and lower reflecting layer 123
Between the distance of the air gap 140 when meeting the even-multiple of green glow half-wavelength, this display unit can be made
100 produce green interference of light strengthens, as shown in Fig. 3 (b), it is achieved the green display of this position；And if
The distance of the air gap 140 between upper semi-transparent half antielectrode 111 and lower reflecting layer 123 meets green glow half
During the odd-multiple of wavelength, this display unit 100 can be made to produce green interference of light and to weaken；In like manner, if
The distance of upper the air gap 140 between semi-transparent half antielectrode 111 and lower reflecting layer 123 meets blue light half-wave
During the even-multiple grown, this display unit 100 can be made to produce blue interference of light and to strengthen, it is achieved this position
Blue display；And if the air gap 140 between upper semi-transparent half antielectrode 111 and lower reflecting layer 123
Distance when meeting the odd-multiple of blue light half-wavelength, this display unit 100 can be made to produce blue interference of light and to subtract
Weak, as shown in Fig. 3 (c), this position will not show blueness.Wherein, upper semi-transparent half antielectrode 111 and under
The distance of the air gap 140 between reflecting layer 123 can be by electrostriction material 122 in different size
Electric field intensity effect under change accordingly, i.e. can upper by different display units 100
Upper semi-transparent half antielectrode 111 of cover plate 110 and the bottom electrode 121 of lower cover 120 apply different voltage,
Make different display unit 100 form different size of electric field intensity, and then control electrostriction material 122
Stroke size, so can realize upper semi-transparent half antielectrode 111 to different display units 100 and lower instead
Penetrate the control of the air gap 140 size between layer 123, and then realize the light at different display units 100
Color shows.
Therefore, the embodiment of the present application provide display floater, due to upper semi-transparent half antielectrode 111 and lower instead
Penetrate and electrostriction material 122 is set between layer 123, by making this electrostriction material 122 at the work of electric field
Carry out telescopic variation under with, and then make between the air between semi-transparent half antielectrode 111 and lower reflecting layer 123
Gap 140 carries out respective change, and then makes display unit 100 can realize corresponding photochromic display, thus can
To simplify the structure of display floater, reduce the power consumption of display floater, reduce the cost of display floater, for needing
Electronic Paper to be shown, it is not necessary to the microelectromechanical-systems of complexity is set, and then in showing the embodiment of the present application
When showing panel application to Electronic Paper, the structure of Electronic Paper can be simplified, reduce the power consumption of Electronic Paper, reduce electricity
The cost of sub-paper.
In the specific implementation, owing to light is by extraneous incident, and two beam interferometers are being formed after upper cover plate 110
Reflection light, therefore, the upper cover plate 110 of the embodiment of the present application is transparent cover plate, is specifically as follows glass.
Upper semi-transparent half antielectrode 111 is specifically as follows to the metal with the first preset thickness, concrete metal material
Matter can be silver.Can be the metal with the second preset thickness for lower reflecting layer 123, concrete metal
Material can be silver.First preset thickness and the second preset thickness can be entered in the specific implementation as required
Row arrange, when upper semi-transparent half antielectrode 111 is identical material with lower reflecting layer 123, due to the two
Function is different, i.e. a kind of for light can be made to realize semi-permeable half reflection, another kind of for light can be made to realize being all-trans
Penetrate, then, the occurrence of the first preset thickness and the second preset thickness is unequal.For being arranged at lower cover 120
Bottom electrode 121, concrete material can be tin indium oxide.It addition, for being arranged on upper cover plate 110
Upper supporter 130 between semi-transparent half antielectrode 111 and the bottom electrode 121 of lower cover 120, it is mainly used
It is supported in the upper cover plate 110 being pointed to above lower cover 120, so that upper semi-transparent the half of upper cover plate 110
The lower reflecting layer 123 of antielectrode 111 and lower cover 120 is formed has space at regular intervals, certainly, and this
Time the electrostriction material 122 of each display unit 100 and lower reflecting layer 123 due to can be with display unit
The difference of 100, carry out in various degree is flexible, i.e. the electrostriction material 122 of each display unit 100
Between be formed with gap, separate, and between the lower reflecting layer 123 of each display unit 100 formed
Having gap, the most separate, supporter 130 is arranged at interstitial site, concrete, and it can be arranged on
The marginal area of each display unit 100, it is also possible to be arranged on the marginal area of part display unit 100,
Can arrange the most flexibly in the specific implementation, do not limit at this.Concrete, supporter
The shape of 130 can be the structure of the continuous tabular of the edge extension along display unit 100；Can also be many
Individual independent column structure, the cross section of column structure is circular or rectangle.For the material of supporter 130,
In order to avoid upper semi-transparent half antielectrode 111 turns on bottom electrode 121, generally insulant.It addition, it is right
In the material of electrostriction material 122, it can include one of llowing group of materials or combine: nano barium phthalate,
Polyurethane complex or pottery.
It should be noted that display floater has multiple display unit 100, multiple display units 100 upper
Cover plate 110 is holistic structure, and the lower cover 120 of multiple display units 100 is holistic structure,
And for lower reflecting layer 123 and electrostriction material 122, owing to meeting is along with each display unit 100 electricity
The difference of field size is moved accordingly, i.e. the lower reflecting layer 123 of each display unit 100 is and it
The absolute construction that the lower reflecting layer 123 of its display unit 100 is separate, the electricity of each display unit 100
Causing telescopic material 122 is the independence knot separate with the electrostriction material 122 of other display unit 100
Structure.And for upper semi-transparent half antielectrode 111 and bottom electrode 121, due to the different displays of display floater to be made
Unit 100 realizes different photochromic display, and i.e. different display units 100 need to have the electric field varied in size,
That is, upper semi-transparent half antielectrode 111 and bottom electrode 121, at least one of which is independent block electrode,
And then, the Different electrodes block at this block type electrode connects different signal voltages, during another electrode ground connection, and can
So that display floater forms multiple display unit 100 with the electric field intensity that varies in size, saturating to upper half below
The concrete structure shape of half antielectrode 111 and bottom electrode 121 carries out concrete example explanation.
Such as, as shown in Figure 4, the bottom electrode 121 in each display unit 100 is independent block type electrode,
Upper semi-transparent half antielectrode 111 in all display units 100 is an overall plane-shape electrode.When each display is single
Bottom electrode 121 in unit 100 is independent block type electrode, upper semi-transparent semi-reflecting in all display units 100
When electrode 111 is an overall plane-shape electrode, bottom electrode 121 connects signal voltage, upper semi-transparent half antielectrode 111
Ground connection.When upper semi-transparent half antielectrode 111 ground connection of overall planar, by different block bottom electrodes
121 apply different signal voltages, and then display floater can be made to realize different photochromic displays.
The most such as, as it is shown in figure 5, upper semi-transparent half antielectrode 111 in each display unit 100 is independent
Block type electrode, the bottom electrode 121 in all display units 100 is an overall plane-shape electrode.When each aobvious
Show that upper semi-transparent half antielectrode 111 in unit 100 is independent block type electrode, in all display units 100
Bottom electrode 121 when being an overall plane-shape electrode, upper semi-transparent half antielectrode 111 connects signal voltage, bottom electrode
121 ground connection.When bottom electrode 121 ground connection of overall planar, can be by different block upper semi-transparent
Half antielectrode 111 applies different signal voltages, makes display floater realize different photochromic displays.
The most such as, as shown in Figure 6, the bottom electrode 121 in each display unit 100 is independent block electricity
Upper semi-transparent half antielectrode 111 in pole, and each display unit 100 is independent block type electrode.When each
Bottom electrode 121 in display unit 100 is upper in independent block type electrode, and each display unit 100
When semi-transparent semi-reflecting electrode 111 is independent block type electrode, bottom electrode 121 can be made to connect signal voltage, upper half
Saturating half antielectrode 111 ground connection；Or, it is possible to so that saturating half antielectrode 111 of upper half connects signal voltage, lower electricity
Pole 121 ground connection, all can make display floater realize different photochromic displays.
Preferably, the display floater that the embodiment of the present application provides also includes control unit, and control unit is used for
For each display unit 100, according to this display unit 100 need to show photochromic, to this display unit
Bottom electrode 121 or upper semi-transparent half antielectrode 111 of 100 apply and this photochromic corresponding voltage so that should
The air gap 140 of display unit 100 reaches preset value, so that this photochromic first reflection light and the
Two reflection light realize interfering to be strengthened.
The display floater that the embodiment of the present application provides, display floater also includes the control list for controlling display
Unit, and then ambient light entered by the display floater that the embodiment of the present application can be made to provide according to the signal that need to show
Row selectivity is strengthened, and then makes display unit realize different photochromic display.
The embodiment of the present application also provides for a kind of display device, the display surface provided including the embodiment of the present application
Plate.
The embodiment of the present application also provides for a kind of Electronic Paper, the display floater provided including the embodiment of the present application.
In sum, the display floater that the embodiment of the present application provides, due to upper semi-transparent half antielectrode 111 He
Between lower reflecting layer 123, electrostriction material 122 is set, by making this electrostriction material 122 at electric field
Effect under carry out telescopic variation, and then make the sky between semi-transparent half antielectrode 111 and lower reflecting layer 123
Gas gap 140 carries out respective change, and then makes display unit 100 can realize corresponding photochromic display, from
And the structure of display floater can be simplified, and reduce the power consumption of display floater, reduce the cost of display floater, right
In the Electronic Paper needing display, it is not necessary to arrange the microelectromechanical-systems of complexity, and then by the embodiment of the present application
Display panel applications to Electronic Paper time, can simplify the structure of Electronic Paper, reduce the power consumption of Electronic Paper, subtract
The cost of little Electronic Paper.
Obviously, those skilled in the art can carry out various change and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these amendment and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprise these change and modification.
Claims (12)
1. a display floater, it is characterised in that described display floater has the display list in array distribution
Unit, described display unit includes: the upper cover plate being oppositely arranged and lower cover；Wherein,
The one side relative with described upper cover plate of described lower cover is provided with bottom electrode, described bottom electrode with institute
State the relative one side of upper cover plate and be provided with electrostriction material, described electrostriction material with described upper cover plate
Relative one side is provided with lower reflecting layer；
The one side relative with described lower cover of described upper cover plate is provided with upper semi-transparent half antielectrode；
Shape between described lower reflecting layer and described semi-transparent half antielectrode of described upper cover plate of described lower cover
Become to have the air gap；
Described electrostriction material described bottom electrode with described semi-transparent half antielectrode formed electric field action
Under deform upon so that described the air gap changes.
2. display floater as claimed in claim 1, it is characterised in that described display floater also includes,
Control unit, described control unit is for for each described display unit, needing display according to this display unit
Photochromic, to this display unit described bottom electrode or described semi-transparent half antielectrode apply photochromic relative with this
The voltage answered so that the air gap of this display unit reaches preset value, so that this is photochromic first anti-
Penetrating light and the second reflection light realizes interfering and strengthens, wherein, described first reflection light is that ambient is via described
Upper cover plate incides described semi-transparent half antielectrode of this display unit, more anti-through described semi-transparent half antielectrode
Being mapped to the reflection light of described upper cover plate, described second reflection light is that ambient incides via described upper cover plate
Described semi-transparent half antielectrode of this display unit, is transmitted to described lower reflection through described semi-transparent half antielectrode
Layer, then the reflection light of described upper cover plate is reflexed to by described lower reflecting layer.
3. display floater as claimed in claim 1, it is characterised in that the lower electricity in each display unit
The most independent block type electrode, described semi-transparent half antielectrode in all described display units is an integral face
Shape electrode.
4. display floater as claimed in claim 3, it is characterised in that described bottom electrode connects signal voltage,
Described semi-transparent half antielectrode ground connection.
5. display floater as claimed in claim 1, it is characterised in that the upper half in each display unit
Saturating half antielectrode is independent block type electrode, and the described bottom electrode in all described display units is an integral face
Shape electrode.
6. display floater as claimed in claim 5, it is characterised in that described semi-transparent half antielectrode connects
Signal voltage, described bottom electrode ground connection.
7. display floater as claimed in claim 1, it is characterised in that the lower electricity in each display unit
Upper semi-transparent half antielectrode in the most independent block type electrode, and each display unit is independent block electricity
Pole.
8. display floater as claimed in claim 7, it is characterised in that described bottom electrode connects signal voltage,
Described semi-transparent half antielectrode ground connection；Or described semi-transparent half antielectrode connects signal voltage, described bottom electrode connects
Ground.
9. display floater as claimed in claim 1, it is characterised in that described semi-transparent half antielectrode with
Being additionally provided with supporter between described bottom electrode, above support is formed at the marginal zone of described display unit
Territory, for being supported the described upper cover plate above described lower cover, so that described lower reflecting layer is with described
Described the air gap is formed between upper semi-transparent half antielectrode.
10. display floater as claimed in claim 1, it is characterised in that described electrostriction material includes
One of llowing group of materials or combination: nano barium phthalate, polyurethane complex or pottery.
11. 1 kinds of display devices, it is characterised in that include showing as described in claim as arbitrary in claim 1-10
Show panel.
12. such as display device according to claim 11, it is characterised in that this display device is electricity
Sub-paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610642828.6A CN106019573B (en) | 2016-08-08 | 2016-08-08 | A kind of display panel, display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610642828.6A CN106019573B (en) | 2016-08-08 | 2016-08-08 | A kind of display panel, display device |
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| CN106019573A true CN106019573A (en) | 2016-10-12 |
| CN106019573B CN106019573B (en) | 2018-07-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106681063A (en) * | 2016-10-28 | 2017-05-17 | 京东方科技集团股份有限公司 | Display panel and manufacturing method thereof and display device |
| CN106873282A (en) * | 2017-04-01 | 2017-06-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN108267852A (en) * | 2018-02-01 | 2018-07-10 | 京东方科技集团股份有限公司 | Display device and its manufacturing method |
| CN108267884A (en) * | 2018-02-02 | 2018-07-10 | 北京京东方显示技术有限公司 | Transflective switching construction, display device and its method of work |
| CN114594626A (en) * | 2022-03-17 | 2022-06-07 | 北京京东方光电科技有限公司 | TFT substrate, TFT substrate preparation method, display panel and display device |
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| US10437043B2 (en) | 2016-10-28 | 2019-10-08 | Boe Technology Group Co., Ltd. | Display panel and manufacturing method thereof, and display device |
| CN106873282A (en) * | 2017-04-01 | 2017-06-20 | 京东方科技集团股份有限公司 | Display panel and display device |
| WO2018176973A1 (en) * | 2017-04-01 | 2018-10-04 | 京东方科技集团股份有限公司 | Display panel and display apparatus |
| CN106873282B (en) * | 2017-04-01 | 2019-11-05 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN108267852A (en) * | 2018-02-01 | 2018-07-10 | 京东方科技集团股份有限公司 | Display device and its manufacturing method |
| CN108267852B (en) * | 2018-02-01 | 2020-08-04 | 京东方科技集团股份有限公司 | Display device and method for manufacturing the same |
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| CN114594626A (en) * | 2022-03-17 | 2022-06-07 | 北京京东方光电科技有限公司 | TFT substrate, TFT substrate preparation method, display panel and display device |
| CN114594626B (en) * | 2022-03-17 | 2023-07-04 | 北京京东方光电科技有限公司 | TFT substrate, TFT substrate preparation method, display panel and display device |
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