CN109960076A - Display panel - Google Patents
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- CN109960076A CN109960076A CN201910381353.3A CN201910381353A CN109960076A CN 109960076 A CN109960076 A CN 109960076A CN 201910381353 A CN201910381353 A CN 201910381353A CN 109960076 A CN109960076 A CN 109960076A
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- substrate
- display panel
- astigmatism component
- light
- underlay substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 294
- 201000009310 astigmatism Diseases 0.000 claims abstract description 125
- 239000012528 membrane Substances 0.000 claims description 43
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 19
- 230000000007 visual effect Effects 0.000 abstract description 10
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 16
- 229920002120 photoresistant polymer Polymers 0.000 description 14
- 238000010586 diagram Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 238000009738 saturating Methods 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- G02F1/1323—Arrangements for providing a switchable viewing angle
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133504—Diffusing, scattering, diffracting elements
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The present invention provides a kind of display panel, the display panel includes the first substrate and the second substrate to box setting, the first substrate is set on the light direction of the second substrate, and the first substrate includes underlay substrate, at least one surface of the underlay substrate is formed with astigmatism component；There is first substrate on the light direction of the second substrate, by forming astigmatism component on the first substrate, so that light scatters after penetrating first substrate, angle is appeared to increase light, and then the visible angle of display panel is improved, solving available liquid crystal display panel, there are the lesser technical problems in visual angle.
Description
Technical field
The present invention relates to field of display technology, more particularly, to a kind of display panel.
Background technique
Available liquid crystal display screen develops towards big panel, the direction at big visual angle, and the light that light source issues is saturating by display panel
Out, but the restricted factors such as with pixel arrangement, when human eye watches display panel from the side of display panel, it may appear that can't see aobvious
Show the color that panel is actually sent out, or even can only see black or white.
So there are the lesser technical problems in visual angle for available liquid crystal display panel.
Summary of the invention
The present invention provides a kind of display panel, and for solving available liquid crystal display panel, there are the lesser technologies in visual angle to ask
Topic.
To solve the above problems, technical solution provided by the invention is as follows:
The present invention provides a kind of display panel, which includes: the first substrate and the second substrate to box setting, institute
It states first substrate to be set on the light direction of the second substrate, the first substrate includes underlay substrate, the substrate base
At least one surface of plate is formed with astigmatism component.
In display panel provided by the invention, the first substrate is color membrane substrates, and the second substrate is array base
Plate.
In display panel provided by the invention, the underlay substrate is formed with far from a side surface of the array substrate
Astigmatism component.
In display panel provided by the invention, the underlay substrate is formed with close to a side surface of the array substrate
Astigmatism component.
In display panel provided by the invention, the underlay substrate close to the array substrate a side surface with it is described
Underlay substrate is each formed with astigmatism component far from a side surface of the array substrate.
In display panel provided by the invention, the astigmatism component includes a concave surface.
In display panel provided by the invention, the astigmatism component includes at least two concave surfaces.
In display panel provided by the invention, the first substrate is array substrate, and the second substrate is color film base
Plate.
In display panel provided by the invention, the underlay substrate is formed with far from a side surface of the color membrane substrates
Astigmatism component.
In display panel provided by the invention, the underlay substrate is formed with close to a side surface of the color membrane substrates
Astigmatism component.
The utility model has the advantages that the present invention provides a kind of display panel, which includes to the first substrate of box setting and the
Two substrates, the first substrate are set on the light direction of the second substrate, and the first substrate includes underlay substrate, institute
At least one surface for stating underlay substrate is formed with astigmatism component；There is first substrate on the light direction of the second substrate, passes through
Astigmatism component is formed on the first substrate, so that light is through scattering after first substrate, so that increase light appears angle,
And then the visible angle of display panel is improved, solving available liquid crystal display panel, there are the lesser technical problems in visual angle.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of embodiment or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only some of invention
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the first schematic diagram of display panel in the embodiment of the present invention；
Fig. 2 is the second schematic diagram of display panel in the embodiment of the present invention；
Fig. 3 is display panel third schematic diagram in the embodiment of the present invention；
Fig. 4 is the 4th schematic diagram of display panel in the embodiment of the present invention；
Fig. 5 is the 5th schematic diagram of display panel in the embodiment of the present invention；
Fig. 6 is the 6th schematic diagram of display panel in the embodiment of the present invention；
Fig. 7 is display device schematic diagram in the embodiment of the present invention.
Specific embodiment
The explanation of following embodiment is referred to the additional illustration, the particular implementation that can be used to implement to illustrate the present invention
Example.The direction term that the present invention is previously mentioned, such as [on], [under], [preceding], [rear], [left side], [right side], [interior], [outer], [side]
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the present invention, rather than to
The limitation present invention.The similar unit of structure is with being given the same reference numerals in the figure.
The present invention is for available liquid crystal display panel there are the lesser technical problem in visual angle, and the embodiment of the present invention is to solve
The problem.
As shown in Figure 1, the embodiment of the present invention provides a kind of display panel, which includes: first to box setting
Substrate 13 and the second substrate 11, the first substrate 13 are set on the light direction of the second substrate 11, first base
Plate 13 includes underlay substrate 132, at least one surface of the underlay substrate 132 is formed with astigmatism component 133.
The embodiment of the present invention provides a kind of display panel, which includes the first substrate and the second base to box setting
Plate, the first substrate are set on the light direction of the second substrate, and the first substrate includes underlay substrate, the lining
At least one surface of substrate is formed with astigmatism component；There is first substrate on the light direction of the second substrate, by
Astigmatism component is formed on one substrate, so that light scatters after penetrating first substrate, to increase the angle that appears of light, in turn
The visible angle for improving display panel, solving available liquid crystal display panel, there are the lesser technical problems in visual angle.
It should be noted that in one embodiment, as shown in Figure 1, astigmatism component 133 is formed by underlay substrate 132, i.e.,
Astigmatism component is a part of first substrate, and first substrate 13 includes underlay substrate 132 and omnibus circuit layer 131 in Fig. 1, but the
One substrate is without being limited thereto.
It should be noted that be that light appears angle after first substrate with first substrate through angle, cut-off angle or
Obtuse angle.
In one embodiment, as shown in Figure 1, the display panel is liquid crystal display panel, in first that box is arranged
Liquid crystal 12 is equipped with to box space between substrate 13 and the second substrate 11, the first substrate 13 includes 131 He of common electrode layer
Underlay substrate 132, the upper surface of the underlay substrate 132 form astigmatism component 133, and the light 14 penetrates the astigmatism component
133 are scattered, by forming astigmatism component on underlay substrate, so that light penetrates the second substrate, liquid crystal and first substrate
It is appeared afterwards with the angle of diverging, to increase the transmission angle of display panel, improves the visible angle of display panel.
As shown in Fig. 2, the embodiment of the present invention provides a kind of display panel, which includes the first base to box setting
Plate and the second substrate 21, the first substrate are set on the light direction of the second substrate 21, and the first substrate includes
One surface of underlay substrate 234, the underlay substrate 234 is formed with astigmatism component 235.
In one embodiment, as shown in Fig. 2, the first substrate is color membrane substrates, the second substrate 21 is array
Substrate, the color membrane substrates are set on the light direction of the array substrate, in the array substrate and the color membrane substrates
Between be equipped with liquid crystal 22, the color membrane substrates include underlay substrate 234, black-matrix layer 232, photoresist layer 233 and public electrode
Layer 231, a side surface of the underlay substrate 234 is formed with astigmatism component 235；By forming astigmatism structure on underlay substrate
Part penetrates so that light scatters after through array substrate, liquid crystal and color membrane substrates, the transmission angle of light is improved, to mention
The high visible angle of display panel, solving existing display panel, there are the lesser technical problems of visible angle.
In one embodiment, as shown in Fig. 2, a side surface of the underlay substrate 234 far from the array substrate 21
It is formed with astigmatism component 235, i.e., astigmatism component is formed far from the side of the array substrate in underlay substrate, so that light enters
For underlay substrate behind a side surface of array substrate, the side surface scattering using underlay substrate far from array substrate is saturating
Out, so improve display panel visible angle.
In one embodiment, as shown in figure 3, color membrane substrates are set on the light direction of array substrate, color membrane substrates
Including underlay substrate 334, photoresist layer 333, black matrix layer 332 and common electrode layer 231, the underlay substrate 334 is close to described
One side surface of array substrate 21 is formed with astigmatism component 335, i.e., the surface contacted in underlay substrate with photoresist layer forms scattered
Light component, so that light is scattered when then penetrating a side surface of the underlay substrate close to array substrate through photoresist layer,
Then light is penetrated through underlay substrate far from a sidescattering of the array substrate, is improved the transmission angle of light, is increased
The visible angle of display panel solves the existing lesser technical problem in display panel visual angle.
In embodiments of the present invention, it is contemplated that be formed with astigmatism component close to a side surface of array substrate in underlay substrate
When, the surface irregularity that the surface and underlay substrate that underlay substrate is contacted with photoresist layer are contacted with black-matrix layer, such as Fig. 3
It is shown, by the way that black-matrix layer and photoresist layer are designed as curved surface corresponding with astigmatism component, so that underlay substrate and photoresist
The surface fitting that the surface of layer contact and underlay substrate are contacted with black-matrix layer is smooth, so that color membrane substrates become
It is smooth.
In one embodiment, the color membrane substrates are set on the light direction of the array substrate, the coloured silk film base
Plate includes underlay substrate, the first astigmatism component can be formed close to a side surface of array substrate in the underlay substrate, described
Underlay substrate is formed with the second astigmatism component far from a side surface of the array substrate, passes through the close array in underlay substrate
The first astigmatism component and the second astigmatism component is respectively set in one side surface of substrate and a side surface of separate array substrate, so that
Light first passes through the first astigmatism component after through photoresist layer and carries out first time scattering, then carries out when through the second astigmatism component
Second scatters, and has passed the light through double scattering, has improved the transmission angle of light, so that the visible angle of display panel is into one
Step improves.
In one embodiment, the first astigmatism component is identical as the second astigmatism component, i.e., in underlay substrate close to array base
One side surface of plate and underlay substrate form identical astigmatism component far from a side surface of array substrate, so that light is passing through
It is appeared after double scattering with bigger transmission angle, improves the visible angle of display panel.
In one embodiment, the first astigmatism component is different from the second astigmatism component, such as the first astigmatism component is in Fig. 3
Astigmatism component, the second astigmatism component carries out corresponding design according to the first astigmatism component, so that light is dissipated by first
After the scattering of light component, bigger transmission angle can be being obtained by the scattering of the second astigmatism component, and then further promote display surface
The visible angle of plate.
In one embodiment, the first astigmatism component is different from the second astigmatism component, and the second astigmatism component is dissipated according to first
Light component carries out corresponding design, it is contemplated that light can have some light after the first scattering component is scattered
Can not appear, the second astigmatism component is subjected to corresponding design according to the first astigmatism component so that make light with bigger
Angle scatters out, while guaranteeing that light can appear, and prevents some light from losing, so that the light intensity of display panel is constant
Meanwhile improving the visible angle of display panel.
In one embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, the astigmatism component includes a concave surface, by by substrate
The surface of substrate is designed as concave surface, so as to achieve the effect that astigmatism, and then improves the visible angle of display panel.
In one embodiment, as shown in figure 4, color membrane substrates are set on the light direction of array substrate, color membrane substrates
Including underlay substrate 434, photoresist layer 432, black matrix layer 432 and common electrode layer 231, the underlay substrate 434 is close to described
One side surface of array substrate 21 is formed with astigmatism component 435, and the astigmatism component includes multiple concave surfaces, multiple recessed by being arranged
Face, enables astigmatism component divergent rays, and then improves the visible angle of display panel, solves existing display panel and there is view
The lesser technical problem in angle.
In one embodiment, it is appeared for light by photoresist layer, and in black matrix" corresponding region, it is saturating without light
Out, as shown in figure 4, forming concave surface in the region of corresponding photoresist layer, and then astigmatism component is formed, so that light is passing through photoresist layer
Enter underlay substrate afterwards to scatter close to the side of array substrate, to improve the transmission angle of light, improves display panel
Visible angle.
In one embodiment, the first astigmatism component is set to the region of corresponding photoresist layer, the first astigmatism component packet
Multiple concave surfaces are included, when light enters underlay substrate through photoresist layer, the first astigmatism component dissipates light, the second astigmatism
Component includes the concave surface that a whole face is formed, and in light behind a side surface of the underlay substrate close to array substrate, second dissipates
Light is scattered by light component again, makes light enter underlay substrate far from array substrate by an entire concave surface
A side surface after, carry out second and scatter, improve the visible angle of display panel.
As shown in figure 5, the embodiment of the present invention provides a kind of display panel, which includes the first viewing area 51 and the
Two viewing areas 52, first viewing area 51 are arranged around second viewing area 52, are provided in first viewing area
Astigmatism component, it is contemplated that setting astigmatism component can scatter light in display panel intermediate region, such as astigmatism component is arranged
In the second viewing area, but it is little to will appear light scattering angle, by by the setting of astigmatism component in the first viewing area so that light
Scattering angle increases, to improve the visible angle of display panel.
In one embodiment, the first astigmatism component is formed close to a side surface of array substrate in underlay substrate, it is described
First astigmatism component is set to the second viewing area, forms the second astigmatism structure far from a side surface of array substrate in underlay substrate
Part, the second astigmatism component are set to the first viewing area, by the way that the first astigmatism component is set to the second viewing area, by second
Astigmatism component is set to the first viewing area, so that the light by the second viewing area scatters display panel by the first astigmatism component
On the second astigmatism component, is scattered and appeared again by the light that the first scattering component scatters to the second astigmatism component, pass through first
The light of viewing area scatters display panel by the second astigmatism component；So that light will not be by can not be saturating after the first astigmatism component
Out, and by the luminous energy that the light of the first astigmatism component scatters to the second astigmatism component it dissipates and appears again, ensure that the intensity of light
Do not change, improves the transmission angle of light, improve the visible angle of display panel.
In one embodiment, astigmatism component can be formed above color membrane substrates, even if astigmatism component is remote in color membrane substrates
Side surface bulge from array substrate, but astigmatism component can astigmatism so that by the light of color membrane substrates by astigmatism component into
Row diverging, improves the visible angle of display panel.
In embodiments of the present invention, due to being equipped with optical cement between underlay substrate and polaroid, in underlay substrate far from the
When one side surface of two substrates forms astigmatism component, optical cement can be used to fill gap, so that underlay substrate and polaroid
The surfacing of contact, so that display panel is smooth.
It should be noted that underlay substrate is located on color membrane substrates in above-described embodiment, color membrane substrates are set to array base
On the light direction of plate, underlay substrate is located in array substrate in following embodiments, and array substrate is set to going out for color membrane substrates
On light direction.
As shown in fig. 6, the embodiment of the present invention provides a kind of display panel, which includes the first base to box setting
Plate 63 and the second substrate 61, the first substrate 63 are set on the light direction of the second substrate 61, the first substrate
63 include underlay substrate 633, and a surface of the underlay substrate 633 is formed with astigmatism component 634, and the first substrate 63 is
Array substrate, the second substrate 61 is color membrane substrates, by forming astigmatism component on the underlay substrate of array substrate, so that
Light is scattered after through color membrane substrates, liquid crystal and array substrate and is appeared, and the transmission angle of light is improved, to improve display surface
The visible angle of plate, solving existing display panel, there are the lesser technical problems of visible angle.
In one embodiment, as shown in fig. 6, the display panel includes color membrane substrates, array substrate and is set to described
Liquid crystal 62 between color membrane substrates and the array substrate, the array substrate include underlay substrate 633, buffer layer 632 and public affairs
Common electrode layer 631, the side surface that the color membrane substrates are formed away from the underlay substrate 633 are formed with astigmatism component
634, so that light is after entering a side surface of the underlay substrate close to color membrane substrates, using underlay substrate far from color membrane substrates
Side surface scattering appear, the transmission angle of light is improved, to improve the visible angle of display panel.
In one embodiment, array substrate is set on the light direction of color membrane substrates, in the substrate base of array substrate
Plate is formed with astigmatism component close to the side of color membrane substrates, i.e., forms astigmatism structure with the surface of buffer layer contacts in underlay substrate
Then part penetrates so that light is scattered when penetrating underlay substrate close to a side surface of color membrane substrates through buffer layer
Underlay substrate is penetrated far from the side surface scattering of color membrane substrates, is improved the transmission angle of light, is increased display panel
Visible angle.
In one embodiment, it is contemplated that forming astigmatism component close to a side surface of color membrane substrates in underlay substrate can make
At the surface irregularity of underlay substrate and buffer layer contacts, buffer layer can be increased, so that buffer layer was contacted with underlay substrate
Surface is designed as complementation, so that array substrate is smooth, so that display panel is smooth.
In one embodiment, third astigmatism component is formed close to a side surface of color membrane substrates in underlay substrate, served as a contrast
Substrate far from color membrane substrates a side surface formed the 4th astigmatism component, by underlay substrate close to the side of color membrane substrates
Surface forms third astigmatism component, forms the 4th astigmatism component far from a side surface of color membrane substrates in underlay substrate, so that light
It is appeared after astigmatism twice with bigger angle, improves the transmission angle of light, to improve the angle of visibility of display panel
Degree.
In one embodiment, third astigmatism component is identical as the 4th astigmatism component, i.e., in underlay substrate close to color film base
One side surface of plate and underlay substrate form identical astigmatism component far from a side surface of color membrane substrates, so that light is passing through
It is appeared after double scattering with bigger transmission angle, improves the visible angle of display panel.
In one embodiment, third astigmatism component is different from the 4th astigmatism component, and the 4th astigmatism component is dissipated according to third
Light component carries out corresponding design, so that light is dissipated after the scattering of third astigmatism component by the 4th astigmatism component
Bigger transmission angle can be obtained by penetrating, and then further promote the visible angle of display panel.
In one embodiment, third astigmatism component is different from the 4th astigmatism component, and the 4th astigmatism component is dissipated according to third
Light component carries out corresponding design, it is contemplated that light can have some light after third scattering component is scattered
Can not appear, the 4th astigmatism component is subjected to corresponding design according to third astigmatism component so that make light with bigger
Angle scatters out, while guaranteeing that light can appear, and prevents some light from losing, so that the light intensity of display panel is constant
Meanwhile improving the visible angle of display panel.
In one embodiment, astigmatism component is that underlay substrate array is recessed to be formed, i.e., astigmatism component includes a concave surface.
In one embodiment, astigmatism component includes at least two concave surfaces, and concave surface is arranged by the region that corresponding light penetrates,
So that light enters underlay substrate after through buffer layer and can be carried out scattering, the transmission angle of light is improved, display panel is improved
Visible angle.
As shown in fig. 7, the present invention provides a kind of display device, which includes display panel 75 and backlight module
70, the display panel 75 includes being set to institute to the first substrate 73 and the second substrate 71, the first substrate 73 of box setting
On the light direction for stating the second substrate 71, the first substrate 73 includes underlay substrate 732, and the underlay substrate 732 is at least
One surface is formed with astigmatism component 733.
The embodiment of the present invention provides a kind of display device, which includes display panel and backlight module, described aobvious
Show that panel includes the first substrate and the second substrate to box setting, the first substrate is set to the light side out of the second substrate
Upwards, the first substrate includes underlay substrate, at least one surface of the underlay substrate is formed with astigmatism component；Second
There is first substrate on the light direction of substrate, by forming astigmatism component on the first substrate, so that light is through after first substrate
It scatters, to increase the angle that appears of light, and then improves the visible angle of display panel, it is aobvious to solve available liquid crystal
Showing panel, there are the lesser technical problems in visual angle.
In one embodiment, the display panel is liquid crystal display panel, in the first substrate 73 that box is arranged and the
Liquid crystal 72 is equipped with to box space between two substrates 71, the first substrate 73 includes common electrode layer 731 and underlay substrate
732, the upper surface of the underlay substrate 732 forms astigmatism component 733, and the light 74 is carried out through the astigmatism component 733
Scattering, by forming astigmatism component on underlay substrate so that light through after the second substrate, liquid crystal and first substrate with diverging
Angle appear, to increase the transmission angle of display panel, improve the visible angle of display panel.
In one embodiment, the first substrate is color membrane substrates, and the second substrate is array substrate.
In one embodiment, the first substrate is array substrate, and the second substrate is color membrane substrates.
According to above embodiments:
The embodiment of the present invention provides a kind of display panel, which includes the first substrate and the second base to box setting
Plate, the first substrate are set on the light direction of the second substrate, and the first substrate includes underlay substrate, the lining
At least one surface of substrate is formed with astigmatism component；There is first substrate on the light direction of the second substrate, by
Astigmatism component is formed on one substrate, so that light scatters after penetrating first substrate, to increase the angle that appears of light, in turn
The visible angle for improving display panel, solving available liquid crystal display panel, there are the lesser technical problems in visual angle.
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 display panel characterized by comprising to the first substrate and the second substrate of box setting, the first substrate
It being set on the light direction of the second substrate, the first substrate includes underlay substrate, and at least the one of the underlay substrate
A surface is formed with astigmatism component.
2. display panel as described in claim 1, which is characterized in that the first substrate is color membrane substrates, second base
Plate is array substrate.
3. display panel as claimed in claim 2, which is characterized in that side of the underlay substrate far from the array substrate
Surface is formed with astigmatism component.
4. display panel as claimed in claim 2, which is characterized in that the underlay substrate is close to the side of the array substrate
Surface is formed with astigmatism component.
5. display panel as claimed in claim 2, which is characterized in that the underlay substrate is close to the side of the array substrate
Surface is each formed with astigmatism component far from a side surface of the array substrate with the underlay substrate.
6. display panel as described in claim 1, which is characterized in that the astigmatism component includes a concave surface.
7. display panel as described in claim 1, which is characterized in that the astigmatism component includes at least two concave surfaces.
8. display panel as described in claim 1, which is characterized in that the first substrate is array substrate, second base
Plate is color membrane substrates.
9. display panel as claimed in claim 8, which is characterized in that side of the underlay substrate far from the color membrane substrates
Surface is formed with astigmatism component.
10. display panel as claimed in claim 8, which is characterized in that the underlay substrate close to the color membrane substrates one
Side surface is formed with astigmatism component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381353.3A CN109960076A (en) | 2019-05-08 | 2019-05-08 | Display panel |
| PCT/CN2019/095237 WO2020224045A1 (en) | 2019-05-08 | 2019-07-09 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910381353.3A CN109960076A (en) | 2019-05-08 | 2019-05-08 | Display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109960076A true CN109960076A (en) | 2019-07-02 |
Family
ID=67027128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910381353.3A Pending CN109960076A (en) | 2019-05-08 | 2019-05-08 | Display panel |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109960076A (en) |
| WO (1) | WO2020224045A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111427205A (en) * | 2020-03-12 | 2020-07-17 | Tcl华星光电技术有限公司 | Array substrate and preparation method thereof, and liquid crystal display panel |
| WO2020224045A1 (en) * | 2019-05-08 | 2020-11-12 | 深圳市华星光电技术有限公司 | Display panel and display device |
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| WO2020224045A1 (en) | 2020-11-12 |
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Address after: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Applicant before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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