CN106199948A - The moistening structure of a kind of electricity, display module and display device - Google Patents
The moistening structure of a kind of electricity, display module and display device Download PDFInfo
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- CN106199948A CN106199948A CN201610530698.7A CN201610530698A CN106199948A CN 106199948 A CN106199948 A CN 106199948A CN 201610530698 A CN201610530698 A CN 201610530698A CN 106199948 A CN106199948 A CN 106199948A
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- transparent
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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
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
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- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The embodiment of the present invention provides the moistening structure of a kind of electricity, display module and display device, relates to Display Technique field, it is possible to achieve the regulation to the transmitance of the bias light of transparent display panel bright zone.The moistening structure of this electricity include first substrate, second substrate, the fluid layer being encapsulated between described first substrate and described second substrate and be arranged on described first substrate or described second substrate and with the hydrophobic layer of described liquid contacts；Wherein, described fluid layer includes the second fluid of nonconducting first fluid and conduction, described first fluid and described second fluid unmixing；Also including the first transparency electrode being arranged on described first substrate and the second transparency electrode being arranged on described second substrate, described second transparency electrode includes the strip sub-electrode of multiple mutually insulated.For the transparency of transparent display panel is adjusted.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to the moistening structure of a kind of electricity, display module and display device.
Background technology
Along with the high speed development of science and technology, various new techniques continue to bring out, and wherein, transparent display panel has uniqueness because of it
Performance, the display effect of shock can be brought to people by display screen and interactive combination in kind, and by more and more
Concern.
Transparent display panel refers to that display floater itself has a certain degree of light peneration, beholder can be made to see aobvious
Show the scene on rear side of the image of Display panel and display floater.At present, transparent display panel is widely used, such as, do shopping
The displaying window in market.
In prior art, transparent display panel includes viewing area and bright zone, but, from the bright zone of transparent display panel
The transmitance of the bias light passed through is fixing, it is impossible to be adjusted, and the most just makes transparent display panel can not be suitable for difference
Environment, thus reduce Consumer's Experience.
Summary of the invention
Embodiments of the invention provide the moistening structure of a kind of electricity, display module and display device, it is possible to achieve to transparent aobvious
Show the regulation of the transmitance of the bias light in panel transparent district.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
First aspect, it is provided that the moistening structure of a kind of electricity, including first substrate, second substrate, is encapsulated in described first substrate
And fluid layer between described second substrate and be arranged on described first substrate or described second substrate and with described fluid
The hydrophobic layer of layer contact；Wherein, described fluid layer includes the second fluid of nonconducting first fluid and conduction, described first-class
Body and described second fluid unmixing；Also include the first transparency electrode being arranged on described first substrate and be arranged on described the
The second transparency electrode on two substrates, described second transparency electrode includes the strip sub-electrode of multiple mutually insulated.
Preferably, the material of described first transparency electrode and described second transparency electrode is ITO or IZO.
Second aspect, it is provided that a kind of display module, including transparent display panel, described transparent display panel includes viewing area
And bright zone, described display module also includes being arranged in described transparent display panel, and first corresponding with described bright zone
The moistening structure of electricity；The electricity that the described first moistening structure of electricity is above-mentioned moistens structure；Wherein, first fluid or the in the moistening structure of electricity
One in two fluids light tight.
Preferably, described display module also includes being arranged in described transparent display panel, and corresponding with described viewing area
The second moistening structure of electricity；The electricity that the described second moistening structure of electricity is above-mentioned moistens structure；Wherein, described in the moistening structure of electricity the
One fluid and the equal printing opacity of described second fluid.
It is further preferred that the described first moistening structure of electricity and described second electrowetting structure are structure as a whole；Wherein, institute
State integrative-structure and include that multiple pixel wall, described pixel wall are arranged on hydrophobic layer, for stopping in arbitrary electrowetting structure
First fluid strides across described pixel wall and flows to the adjacent described first moistening structure of electricity or described second electrowetting structure.
It is further preferred that the described first moistening structure of electricity and described second electrowetting structure are arranged on described Transparence Display
The incident side of panel.
Optionally, described transparent display panel is transparent OLED display panel.
Optionally, described transparent display panel is transparent LCD display floater.
Preferably, the described viewing area of described transparent display panel includes red sub-pixel, green sub-pixels, blue sub-picture
Element or white sub-pixels.
The third aspect, it is provided that a kind of display device, including above-mentioned display module.
The embodiment of the present invention provides the moistening structure of a kind of electricity, display module and display device, owing to electricity moistens in structure the
Two transparency electrodes include the strip sub-electrode of multiple mutually insulated, thus not powered in the first transparency electrode and the second transparency electrode
In the case of, first fluid is laid on hydrophobic layer；In the case of the first transparency electrode powers up, when in the second transparency electrode
Part strip sub-electrode when powering up, owing to first fluid is non-conductive, second fluid conducts electricity, then the strip sub-electrode powered up is corresponding
The region that the first fluid in region is corresponding by flowing to not powered strip sub-electrode, the strip electricity that the flow direction is powered up by second fluid
Extremely corresponding region.If first fluid is light tight, second fluid printing opacity, then the region that the strip sub-electrode that powers up is corresponding is
Light state.
By controlling the bar number of the strip sub-electrode powered up in the second transparency electrode, strip that just can control with power up
The size in the region that electrode is corresponding, such that it is able to control the size of transmission region, i.e. can control the transmitance of light.Basis at this
On, by the position of the strip sub-electrode that control powers up, it is also possible to control light through direction, such as control strip in left side
Electrode powers up, then left field printing opacity；Strip sub-electrode on the right side of control powers up, then right side area printing opacity.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 (a) moistens the structural representation one of structure for a kind of electricity that the embodiment of the present invention provides；
Fig. 1 (b) moistens the structural representation two of structure for a kind of electricity that the embodiment of the present invention provides；
The structural representation one of a kind of display module that Fig. 2 (a) provides for the embodiment of the present invention；
The structural representation two of a kind of display module that Fig. 2 (b) provides for the embodiment of the present invention；
Fig. 3 (a) moistens the structural representation three of structure for a kind of electricity that the embodiment of the present invention provides；
Fig. 3 (b) moistens the structural representation four of structure for a kind of electricity that the embodiment of the present invention provides；
Fig. 3 (c) moistens the structural representation five of structure for a kind of electricity that the embodiment of the present invention provides；
A kind of bright zone and viewing area that Fig. 4 provides for the embodiment of the present invention are provided with electricity and moisten the structural representation of structure
Figure；
For a kind of display module that the embodiment of the present invention provides, Fig. 5 includes that multiple electricity moistens the structural representation of structure；
Fig. 6 includes the structural representation of transparent OLED display panel for a kind of display module that the embodiment of the present invention provides；
Fig. 7 includes the structural representation of transparent liquid crystal display panel for a kind of display module that the embodiment of the present invention provides.
Reference:
The moistening structure of 01-the first electricity；The moistening structure of 02-the second electricity；10-first substrate；101-the first transparency electrode；20-
Second substrate；201-the second transparency electrode；2011-strip sub-electrode；30-fluid layer；301-first fluid；302-second
Body；40-hydrophobic layer；50-transparent display panel；501-viewing area；502-bright zone；60-pixel wall；70-negative electrode；80-is organic
Material function layer；90-anode；100-array base palte；110-cover-plate glass；120-is to box substrate；130-liquid crystal layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The embodiment of the present invention provides a kind of electricity moistening structure, as shown in Fig. 1 (a) and Fig. 1 (b), including first substrate 10, the
Two substrates 20, the fluid layer 30 being encapsulated between first substrate 10 and second substrate 20 and be arranged on first substrate 10 or the
The hydrophobic layer 40 contacted on two substrates 20 and with fluid layer 30；Wherein, fluid layer 30 includes nonconducting first fluid 301 and leads
The second fluid 302 of electricity, first fluid 301 and second fluid 302 unmixing.The moistening structure of electricity also includes being arranged on first substrate
The first transparency electrode 101 on 10 and the second transparency electrode 201 being arranged on second substrate 20, the second transparency electrode 201 is wrapped
Include the strip sub-electrode 2011 of multiple mutually insulated.
It should be noted that first, the moistening wettability referring to be changed hydrophobic layer 40 surface by electric field of electricity, such as make to dredge
Water layer 40 surface more hydrophilic (moistening), changes the second fluid 302 wettability on hydrophobic layer 40, so that first fluid
301 and second fluid 302 deforms upon, the phenomenon of displacement.
Second, first fluid 301 and second fluid 302 are not defined.Such as, first fluid 301 can be oil
Ink, alkane etc.；Second fluid 302 can be water, saline solution etc..
3rd, the position that arranges for hydrophobic layer 40 is not defined, and hydrophobic layer 40 can be arranged on first substrate 10,
Can also be arranged on second substrate 20.In the case of the first transparency electrode 101 and the second transparency electrode 201 are not powered, if
Hydrophobic layer 40 is arranged on first substrate 10, then first fluid 301 is laid on first substrate 10；If hydrophobic layer 40 is arranged on
On two substrates 20, then first fluid 301 is laid on second substrate 20.
4th, the shape for the first transparency electrode 101 is not defined, and can be the first transparent electrical as shown in Fig. 1 (a)
Pole 101 is planar, it is also possible to be that the first transparency electrode 101 is strip as shown in Fig. 1 (b).On this basis, transparent for first
Electrode 101 and the material of the second transparency electrode 201, can electrically conductive and transparent be as the criterion, the material of the first transparency electrode 101 and
The material of two transparency electrodes 201 can be identical, it is also possible to different.
The embodiment of the present invention provides a kind of electricity moistening structure, includes many owing to electricity moistens the second transparency electrode 201 in structure
The strip sub-electrode 2011 of individual mutually insulated, thus in the not powered situation of the first transparency electrode 101 and the second transparency electrode 201
Under, first fluid 301 is laid on hydrophobic layer 40；In the case of the first transparency electrode 101 powers up, when to the second transparency electrode
When part strip sub-electrode 2011 in 20 powers up, owing to first fluid 301 is non-conductive, second fluid 302 conducts electricity, then power up
The first fluid 301 of strip sub-electrode 2011 corresponding region will flow to the region of not powered strip sub-electrode 2011 correspondence, the
The region of strip sub-electrode 2011 correspondence that the flow direction is powered up by two fluids 302.If first fluid 301 is light tight, second fluid
302 printing opacities, then the region of strip sub-electrode 2011 correspondence powered up is light transmission state.
By controlling the bar number of the strip sub-electrode 2011 powered up in the second transparency electrode 201, just can control and power up
The size in region of strip sub-electrode 2011 correspondence, such that it is able to control the size of transmission region, i.e. can control the saturating of light
Cross rate.On this basis, the position of the strip sub-electrode 2011 powered up by control, it is also possible to control light through direction, example
Power up as controlled the strip sub-electrode 2011 in left side, then left field printing opacity；Strip sub-electrode 2011 on the right side of control powers up, then
Right side area printing opacity.
Owing to ITO (Indium Tin Oxide, tin indium oxide) or IZO (Indium Zinc Oxide, indium zinc oxide) is saturating
Bright and conduction, thus the embodiment of the present invention is preferred, the material of the first transparency electrode 101 and the second transparency electrode 201 be ITO or
IZO。
The embodiment of the present invention provides a kind of display module, as shown in Fig. 2 (a) and Fig. 2 (b), including transparent display panel 50,
Transparent display panel 50 includes viewing area 501 and bright zone 502, and display module also includes being arranged in transparent display panel 50,
And the first electricity moistening structure 01 corresponding with bright zone 502；The electricity that the described first moistening structure 01 of electricity is above-mentioned moistens structure；Its
In, in the moistening structure of electricity one in first fluid 301 or second fluid 302 light tight.
Light tight with first fluid 301 below, as a example by second fluid 302 printing opacity, to being arranged in transparent display panel 50,
And the principle of transmitance of corresponding with the bright zone 502 first moistening structure 01 of the electricity bias light that regulates bright zone 502 is carried out in detail
Describe in detail bright: as shown in Fig. 1 (a), Fig. 1 (b), Fig. 3 (a), Fig. 3 (b) and Fig. 3 (c), saturating in the first transparency electrode 101 and second
In the case of prescribed electrode 201 is not powered, nonconducting first fluid 301 is laid in hydrophobic layer 40 as shown in Fig. 1 (a) and Fig. 1 (b)
On, now the bright zone 502 of transparent display panel 50 is the most light tight, and transparent display panel 50 can be used for normally showing
(not there is Transparence Display function)；In the case of the first transparency electrode 101 powers up, as shown in Fig. 3 (a), when transparent to second
When part strip sub-electrode 2011 in electrode 201 powers up, then the region of strip sub-electrode 2011 correspondence powered up first-class
Body 301 will flow to the region of not powered strip sub-electrode 2011 correspondence, the strip that the flow direction is powered up by the second fluid 302 of conduction
The region of sub-electrode 2011 correspondence.Now, the region of strip sub-electrode 2011 correspondence powered up because there is no first fluid 301 and
Printing opacity, the region of not powered strip sub-electrode 2011 correspondence is light tight because of first fluid 301, the background of bright zone 502
The transmitance of light is T1.As shown in Fig. 3 (b), when the bar increasing the strip sub-electrode 2011 powered up in the second transparency electrode 201
Number, then the area in the region of strip sub-electrode 2011 correspondence powered up will increase.Now, the passing through of the bias light of bright zone 502
Rate will increase, and the transmitance of the bias light of bright zone 502 is T2, T2 ＞ T1.By changing the second transparency electrode 201 powers up
The bar number of strip sub-electrode 2011, just can be adjusted the transmitance of the bias light of transparent display panel 50 bright zone 502.
On this basis, as shown in Fig. 3 (c), when changing the position of the strip sub-electrode 2011 powered up in the second transparency electrode 201, thoroughly
The exit direction of the bias light in area pellucida 502 changes the most therewith.Such as shown in Fig. 3 (a) and Fig. 3 (b), when to the strip electricity in left side
When pole 2011 powers up, then the left side of the bright zone 502 of transparent display panel 50 is transmission region；As shown in Fig. 3 (c), when giving the right side
When the strip sub-electrode 2011 of side powers up, then the right side of the bright zone 502 of transparent display panel 50 is transmission region.
Wherein it is possible to be that first fluid 301 is light tight, second fluid 302 printing opacity；Can certainly be, first fluid 301
Printing opacity, second fluid 302 is light tight, is not specifically defined at this.Example, when first fluid 301 is light tight, second fluid
During 302 printing opacity, first fluid 301 can be ink, and second fluid 302 can be water.
, not being defined the type of transparent display panel 50, such as Transparence Display face 50 can be that transparent LCD shows herein
Show panel (Liquid Crystal Display, display panels) or transparent OLED (Organic Light Emitting
Diode, organic electroluminescent LED) display floater.
On this basis, the position being arranged in transparent display panel 50 for the first moistening structure 01 of electricity does not limits
Fixed, the first moistening structure 01 of electricity can be arranged on the light emission side of transparent display panel 50, it is also possible to is arranged on transparent display panel
The incident side of 50.
The embodiment of the present invention, in transparent display panel 50, not how arranging to enter of viewing area 501 and bright zone 502
Row limits.Can be such as string viewing area 501, string bright zone 502；Or a line display range 501, a line bright zone
502；Or can also be to arrange in a triangle in viewing area 501, remaining region be bright zone 502.Wherein, in order to ensure transparent aobvious
Show that panel 50 is capable of Transparence Display, thus preferably at least one pixel includes bright zone 502.Based on this, a pixel
In bright zone 502 one the first moistening structure 01 of electricity can be set, it is also possible to two or more first moistening structure of electricity is set
01。
Based on above-mentioned, when being arranged on the first moistening structure 01 of electricity in the bright zone 502 of transparent display panel 50, for transparent
The viewing area 501 of display floater 50 is not defined, and can be not provided with any structure in viewing area 501, it is also possible in viewing area
501 arrange highly transparent film or other transparent configuration, as long as not affecting normally showing of viewing area 501.
The embodiment of the present invention provides a kind of display module, owing to the bright zone 502 of transparent display panel 50 is provided with first
The moistening structure 01 of electricity, by controlling the bar number of the strip sub-electrode 2011 powered up in the second transparency electrode 201 of the moistening structure of electricity,
Just the size in the region of strip sub-electrode 2011 correspondence powered up can be controlled, such that it is able to control the size of transmission region, i.e.
The transmitance of light can be controlled, therefore just can be to the bright zone 502 of transparent display panel 50 by the first moistening structure 01 of electricity
The light transmittance of bias light be adjusted, such that it is able to realize the regulation to transparent display panel 50 transparency.
Preferably, as shown in Figure 4, display module also includes being arranged in transparent display panel 50, and right with viewing area 501
The the second moistening structure 02 of electricity answered；The electricity that the second moistening structure 02 of electricity is above-mentioned moistens structure；Wherein, in the moistening structure of electricity first
Fluid 301 and the equal printing opacity of second fluid 302.
Wherein, the light emission side that the second moistening structure 02 of electricity can be arranged on transparent display panel 50 (is not illustrated in accompanying drawing
Go out), it is also possible to as shown in Figure 4, it is arranged on the incident side of transparent display panel 50.On this basis, the second moistening structure 02 of electricity
With the same side that the first moistening structure 01 of electricity can be arranged on transparent display panel 50, it is also possible to be arranged on transparent display panel 50
Not homonymy.The embodiment of the present invention, in order to reduce the thickness of display module, thus the preferably first moistening structure of electricity 01 and the second electricity
Moistening structure 02 is arranged on the same side of transparent display panel 50.
, first fluid 301 and second fluid 302 are not defined herein, if first fluid 301 and second fluid
302 equal printing opacities, first fluid 301 can be such as alkane, and second fluid 302 can be such as water.
It should be noted that the first moistening structure of electricity 01 and the moistening structure 02 of the second electricity are played in transparent display panel 50
Effect be different.The first moistening structure 01 of electricity is arranged on the bright zone 502 of transparent display panel 50, for bright zone
The transmitance of the bias light of 502 is adjusted.Due to the first fluid 301 in the second moistening structure 02 of electricity and second fluid 302
All printing opacities, because of regardless of whether strip sub-electrode 2011 in the second transparency electrode 201 strip sub-electrode that whether powers up or power up
How the bar number of 2011 changes, and the second moistening structure 02 of electricity is all pellucidity, and therefore the second moistening structure 02 of electricity does not interferes with
The normal display of transparent display panel 50.
The embodiment of the present invention, arranges the second electrowetting structure 02 in the viewing area 501 of transparent display panel 50, and the second electricity is wet
First fluid 301 and the equal printing opacity of second fluid 302 in profit structure 02, so on the one hand, the surface that can make display module is smooth,
Be conducive to improving the overall aesthetics of display module；On the other hand, owing to being both provided with electricity in whole transparent display panel 50
Moistening structure, thus integral manufacturing can be carried out in transparent display panel 50, the moistening knot of electricity is the most only made in bright zone 502
Structure, simplifies the processing technology of display module.
Preferably, as it is shown in figure 5, the first moistening structure 01 of electricity and the second electrowetting structure 02 are structure as a whole；Wherein, one
Body structure includes multiple pixel wall 60, and pixel wall 60 is arranged on hydrophobic layer 40, for stopping the in arbitrary electrowetting structure
One fluid 301 strides across pixel wall 60 and flows to the adjacent first moistening structure 01 of electricity or the second electrowetting structure 02.
Wherein, for the height of pixel wall 60, it should be ensured that the strip sub-electrode 2011 in the second transparency electrode 201 is being added
During electricity, the change of first fluid 301 height is not over the height of pixel wall 60.
Moisten between structure 01 and the second electrowetting structure 02 it should be noted that pixel wall 60 not only arranges the first electricity,
It is additionally arranged between the first moistening structure 01 of electricity or between the moistening structure 02 of the second electricity.
Herein, the first electricity moistens arrangement and the bright zone in transparent display panel 50 of structure 01 and the second electrowetting structure 02
502 arrange relevant with viewing area 501.Owing to the first moistening structure 01 of electricity and the second electrowetting structure 02 are structure as a whole, thus
For the ease of the structure that is made into one, the first moistening structure 01 of electricity is identical with the second fluid 302 in the second electrowetting structure 02, the
One fluid 301 is different.
In the embodiment of the present invention, owing to the first moistening structure 01 of electricity and the second electrowetting structure 02 are structure as a whole, thus
The processing technology of display module can be simplified.On this basis, integrative-structure arranges pixel wall 60, had both been possible to prevent arbitrary
First fluid 301 in electrowetting structure strides across pixel wall 60 and flows to the first moistening structure of electricity 01 and the moistening structure 02 of the second electricity,
It is possible to prevent again colour contamination between different subpixel.
Preferably, as shown in Figure 4, the first moistening structure 01 of electricity and the second electrowetting structure 02 are arranged on transparent display panel
The incident side of 50.
The embodiment of the present invention, if being arranged on transparent display panel by the first moistening structure 01 of electricity and the second electrowetting structure 02
The light emission side of 50, then being arranged on the second electrowetting structure 02 corresponding with viewing area 501 may affect the display of viewing area 501
Effect, thus the embodiment of the present invention, in order to avoid the impact on viewing area 501 display effect of the second electrowetting structure 02, preferably
The first moistening structure 01 of electricity and the second electrowetting structure 02 are arranged at the incident side of transparent display panel 50.
Preferably, as shown in Figure 6, above-mentioned transparent display panel is transparent OLED display panel.
Wherein, OLED display panel includes negative electrode 70, organic material functional layer 80 and anode 90.Based on this, OLED shows
Panel also includes that array base palte 100, array base palte 100 include thin film transistor (TFT) (not illustrating in Fig. 6), and thin film transistor (TFT) is arranged
In the viewing area 502 of transparent display panel 50, thin film transistor (TFT) includes source electrode, drain electrode and active layer, the drain electrode of thin film transistor (TFT)
Electrically connect with anode 90.Additionally, OLED display panel also includes cover-plate glass 110.
It should be noted that organic material functional layer 80 can emit white light, it is also possible to send out primaries, in organic material merit
In the case of ergosphere 80 emits white light, above-mentioned OLED display panel also includes colored film layer.
Herein, it should be noted that in order to make transparent display panel 50 realize Transparence Display, thus in transparent display panel
The bright zone 502 of 50 is not provided with organic material function layer 90, thin film transistor (TFT) etc. affects the display element that bias light passes through.
Owing to the contrast of OLED display panel is high, thickness is thin, visual angle is wide, response speed is fast, thus the embodiment of the present invention
Preferably, transparent display panel 10 is transparent OLED display panel.
Preferably, as it is shown in fig. 7, transparent display panel 50 is transparent LCD display floater.
Wherein, display panels includes array base palte 100, to box substrate 120 and be arranged on array base palte 100 and right
Liquid crystal layer 130 between box substrate 120.Array base palte 100, in addition to including thin film transistor (TFT), also includes pixel electrode and common electrical
Pole, pixel electrode electrically connects with the drain electrode of thin film transistor (TFT).On this basis, colored film layer can be arranged on array base palte 100
On, it is also possible to it is arranged on box substrate 120.
Herein, it should be noted that be capable of Transparence Display in order to ensure transparent liquid crystal display panel, thus transparent
The bright zone 502 of display floater 50 is not provided with thin film transistor (TFT), colored film layer etc. affects the display element that bias light passes through.
Preferably, the viewing area 501 of transparent display panel 50 includes red sub-pixel, green sub-pixels, blue subpixels
Or white sub-pixels.
The embodiment of the present invention, owing to viewing area 501 is in addition to including red sub-pixel, green sub-pixels or blue subpixels,
Also including white sub-pixels, red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels can send red respectively
Light, green glow, blue light and white light, thus only include red sub-pixel, green sub-pixels or blue subpixels phase with viewing area 501
Ratio, it is possible to widen colour gamut, make transparent display panel 50 have high colour gamut.
The embodiment of the present invention also provides for a kind of display device, including above-mentioned display module.
The embodiment of the present invention provides a kind of display device, owing to the bright zone 502 of transparent display panel 50 is provided with first
The moistening structure 01 of electricity, by controlling the bar number of the strip sub-electrode 2011 powered up in the second transparency electrode 201 of the moistening structure of electricity,
Just the size in the region of strip sub-electrode 2011 correspondence powered up can be controlled, such that it is able to control the size of transmission region, i.e.
The transmitance of light can be controlled, therefore just can be to the bright zone 502 of transparent display panel 50 by the first moistening structure 01 of electricity
The light transmittance of bias light be adjusted, such that it is able to realize the regulation to transparent display panel 50 transparency.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. an electricity moistens structure, it is characterised in that includes first substrate, second substrate, be encapsulated in described first substrate and institute
State the fluid layer between second substrate and be arranged on described first substrate or described second substrate and connect with described fluid layer
The hydrophobic layer touched；Wherein, described fluid layer includes the second fluid of nonconducting first fluid and conduction, described first fluid and
Described second fluid unmixing；
It is transparent with second be arranged on described second substrate also to include the first transparency electrode being arranged on described first substrate
Electrode, described second transparency electrode includes the strip sub-electrode of multiple mutually insulated.
Electricity the most according to claim 1 moistens structure, it is characterised in that described first transparency electrode and described second transparent
The material of electrode is ITO or IZO.
3. a display module, including transparent display panel, described transparent display panel includes viewing area and bright zone, its feature
Being, described display module also includes being arranged in described transparent display panel, and corresponding with described bright zone the first electricity is wet
Profit structure；
The described first moistening structure of electricity is that the electricity described in claim 1 or 2 moistens structure；Wherein, first-class in the moistening structure of electricity
One in body or second fluid light tight.
Display module the most according to claim 3, it is characterised in that described display module also includes being arranged on described transparent
The second moistening structure of electricity on display floater and corresponding with described viewing area；
The described second moistening structure of electricity is that the electricity described in claim 1 or 2 moistens structure；Wherein, described in the moistening structure of electricity the
One fluid and the equal printing opacity of described second fluid.
Display module the most according to claim 4, it is characterised in that the described first moistening structure of electricity and described second electricity profit
Wet structure is structure as a whole；
Wherein, described integrative-structure includes that multiple pixel wall, described pixel wall are arranged on hydrophobic layer, is used for stopping arbitrary electricity profit
First fluid in wet structure strides across described pixel wall and flows to the adjacent described first moistening structure of electricity or described second electrowetting knot
Structure.
Display module the most according to claim 5, it is characterised in that the described first moistening structure of electricity and described second electricity profit
Wet structure is arranged on the incident side of described transparent display panel.
Display module the most according to claim 3, it is characterised in that described transparent display panel is transparent OLED display surface
Plate.
Display module the most according to claim 3, it is characterised in that described transparent display panel is transparent LCD display surface
Plate.
Display module the most according to claim 3, it is characterised in that the described viewing area of described transparent display panel includes
Red sub-pixel, green sub-pixels, blue subpixels or white sub-pixels.
10. a display device, it is characterised in that include the display module described in any one of claim 3-9.
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| CN201610530698.7A CN106199948A (en) | 2016-07-06 | 2016-07-06 | The moistening structure of a kind of electricity, display module and display device |
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| CN201610530698.7A CN106199948A (en) | 2016-07-06 | 2016-07-06 | The moistening structure of a kind of electricity, display module and display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133938A (en) * | 2019-05-30 | 2019-08-16 | 京东方科技集团股份有限公司 | Display panel and its driving method and display device |
| WO2023024555A1 (en) * | 2021-08-25 | 2023-03-02 | 荣耀终端有限公司 | Display screen and terminal device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060285067A1 (en) * | 2005-06-15 | 2006-12-21 | Samsung Electronics Co., Ltd. | Electro-wetting display panel and method of manufacturing the same |
| CN101750733A (en) * | 2008-12-16 | 2010-06-23 | 财团法人工业技术研究院 | Light valve unit, display device and forming method of light valve unit |
| CN102645769A (en) * | 2011-02-16 | 2012-08-22 | 奇菱科技股份有限公司 | Display device |
| US20150085334A1 (en) * | 2012-01-20 | 2015-03-26 | Nanobrick Co., Ltd. | Method for controlling optical transmissions, device for controlling optical transmissions, and method for manufacturing same |
| CN105093519A (en) * | 2015-08-13 | 2015-11-25 | 信利半导体有限公司 | Electrowetting display panel, display device, and display panel display method |
| CN105469734A (en) * | 2014-09-29 | 2016-04-06 | 乐金显示有限公司 | Transparent display panel and method of manufacturing same |
| CN105593756A (en) * | 2014-07-31 | 2016-05-18 | Jsr株式会社 | Display element, photosensitive composition, and electrowetting display |
-
2016
- 2016-07-06 CN CN201610530698.7A patent/CN106199948A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060285067A1 (en) * | 2005-06-15 | 2006-12-21 | Samsung Electronics Co., Ltd. | Electro-wetting display panel and method of manufacturing the same |
| CN101750733A (en) * | 2008-12-16 | 2010-06-23 | 财团法人工业技术研究院 | Light valve unit, display device and forming method of light valve unit |
| CN102645769A (en) * | 2011-02-16 | 2012-08-22 | 奇菱科技股份有限公司 | Display device |
| US20150085334A1 (en) * | 2012-01-20 | 2015-03-26 | Nanobrick Co., Ltd. | Method for controlling optical transmissions, device for controlling optical transmissions, and method for manufacturing same |
| CN105593756A (en) * | 2014-07-31 | 2016-05-18 | Jsr株式会社 | Display element, photosensitive composition, and electrowetting display |
| CN105469734A (en) * | 2014-09-29 | 2016-04-06 | 乐金显示有限公司 | Transparent display panel and method of manufacturing same |
| CN105093519A (en) * | 2015-08-13 | 2015-11-25 | 信利半导体有限公司 | Electrowetting display panel, display device, and display panel display method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133938A (en) * | 2019-05-30 | 2019-08-16 | 京东方科技集团股份有限公司 | Display panel and its driving method and display device |
| WO2023024555A1 (en) * | 2021-08-25 | 2023-03-02 | 荣耀终端有限公司 | Display screen and terminal device |
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Application publication date: 20161207 |