CN205787496U - A kind of display floater and display device - Google Patents
A kind of display floater and display device Download PDFInfo
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- CN205787496U CN205787496U CN201620546189.9U CN201620546189U CN205787496U CN 205787496 U CN205787496 U CN 205787496U CN 201620546189 U CN201620546189 U CN 201620546189U CN 205787496 U CN205787496 U CN 205787496U
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Abstract
A kind of display floater and display device, this display device includes this display floater.Display floater includes: first substrate, including multiple switch elements, a plurality of data lines, multi-strip scanning line, pixel electrode and insulating barrier；Insulating barrier includes that multiple via, switch element and pixel electrode are electrically connected with by via；Second substrate, is oppositely arranged with first substrate；And first chock insulator matter, including being parallel to the first surface of first substrate, second surface and the 3rd surface, first surface contacts with first substrate, and second surface contacts with second substrate；3rd surface is between first surface place plane and second surface place plane；First surface width in a second direction is a, via first surface the maximum of spacing of any two points in the planes be b, and a, b meet a ＞ b.Display floater of the present utility model can maintain the thickness of display floater, and reduces the quantity of chock insulator matter in display floater, increases aperture opening ratio, reduces production cost.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of display floater and display device.
Background technology
Along with the development of photoelectricity Yu semiconductor technology, flat-panel screens is the most ripe.In many flat-panel screens, tool
High image quality, high spatial utilization ratio, low consumpting power, the liquid crystal display of the advantageous characteristic such as radiationless is had to be increasingly becoming market
Main flow.Liquid crystal display generally includes a display panels.Display panels include two substrates being oppositely arranged with
And liquid crystal layer positioned there between.Generally, in order to maintain the distance of two substrates of display panels, liquid crystal is prevented to be squeezed
Deform and cannot normally show, need between two substrates, some chock insulator matters are set.Wherein, the design of traditional chock insulator matter
Mode has two kinds, and one is to use single chock insulator matter (as shown in Figure 1), and another is to use mixing chock insulator matter (such as Fig. 2 institute
Show).
Wherein, as it is shown in figure 1, display floater 01 includes first substrate 10, second substrate 20 and the 3rd chock insulator matter 50.Display
Chock insulator matter in panel 01 only has the 3rd chock insulator matter 50, and the height of the 3rd chock insulator matter 50 is identical.It is excellent that this chock insulator matter designs
Point is that angle of taper is big, required light shield layer narrow width, and has high aperture opening ratio and penetrance, but can make display floater 01
Slab strength inadequate.
As in figure 2 it is shown, display floater 01 includes first substrate 10, second substrate the 20, the 3rd chock insulator matter 50 and the 4th dottle pin
Thing 60.Wherein the height of the 3rd chock insulator matter 50 is more than the height of the 4th chock insulator matter 60, and the design of this chock insulator matter can be played multistage
The effect of buffering, face Compressive Strength is big, but the angle of taper of the 4th chock insulator matter 60 is little and width big, required light shield layer cover width
Greatly, affect aperture opening ratio and penetrance or relatively costly, be unfavorable for reducing production cost.
Along with being continuously increased of display floater resolution, the pixel cell that viewing area is arranged gets more and more, and aperture opening ratio reduces,
And the overlay area of light shield layer becomes more and more narrow, chock insulator matter to arrange position limited, easy when chock insulator matter is squeezed
Slide in the via being positioned at organic insulator, cause display panels thickness abnormity.
Utility model content
In view of this, this utility model provides one can maintain constant thickness, and chock insulator matter quantity is few and production cost is low
Display floater.
First aspect, it is provided that a kind of display floater, including first substrate, including multiple switch elements, a plurality of data lines,
Multi-strip scanning line, pixel electrode and insulating barrier；A plurality of described data wire extends in a first direction and arranges in a second direction, a plurality of
Described scan line extends in a second direction and arranges in the first direction, and described data wire and described scan line intersection limit multiple pictures
Element region；One corresponding described switch element of described pixel region and a described pixel electrode；Described insulating barrier is arranged
Between described switch element and described pixel electrode, and described insulating barrier includes multiple via, described switch element and described
Pixel electrode is electrically connected with by described via；Second substrate, is oppositely arranged with described first substrate；And first chock insulator matter,
Including being parallel to the first surface of described first substrate, second surface and the 3rd surface, described first surface and described first base
Plate contacts, and described second surface contacts with described second substrate；Described 3rd surface be positioned at described first surface place plane and
Between the plane of described second surface place；Described first surface is a along the width of described second direction, and described via is described
One surface the maximum of spacing of any two points in the planes be b, and a, b meet a ＞ b.
Second aspect, it is provided that a kind of display device, including the display floater provided such as first aspect.
Compared with prior art, the first surface of the first chock insulator matter of display floater of the present utility model is along described second party
To width more than via first surface the maximum of spacing of any two points in the planes so that chock insulator matter will not
Slip in via, it is thus possible to make the thickness of display floater keep constant；3rd surface of the first chock insulator matter is positioned at the first table simultaneously
Between face and second surface, the effect of such first existing main chock insulator matter of chock insulator matter, there are again the effect of secondary chock insulator matter, and first
Chock insulator matter can cross over one or more subpixel area, and this design can reduce the quantity of chock insulator matter in display floater, hides
The area that extends out of photosphere reduces, and can increase aperture opening ratio, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the single chock insulator matter of display floater in prior art；
Fig. 2 is the structural representation of the mixing chock insulator matter of display floater in prior art；
Fig. 3 is the floor map of the first substrate of display floater in this utility model embodiment one；
Fig. 4 A and Fig. 4 B is the schematic cross-section of the display floater of AA ' line along Fig. 3；
Fig. 5 is that in embodiment one, the chock insulator matter of display floater and the size of via arrange schematic diagram；
Fig. 6 A and Fig. 6 B is the structural representation of display floater in this utility model embodiment two；
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with accompanying drawing and
This utility model is described further by embodiment.
It should be noted that elaborate detail in the following description so that fully understanding this utility model.But
This utility model can be different from alternate manner described here implement with multiple, those skilled in the art can without prejudice to
Similar popularization is done in the case of this utility model intension.Therefore this utility model is not limited by following public detailed description of the invention
System.
Embodiment one
Fig. 3-Fig. 5 is the schematic diagram of the embodiment one of display floater of the present utility model.Specifically, Fig. 3 is this practicality
The floor map of the first substrate of display floater in new embodiment one, Fig. 4 is cutting of the display floater of the AA ' line along Fig. 3
Face schematic diagram, Fig. 5 is that in embodiment one, the chock insulator matter of display floater and the size of via arrange schematic diagram.Refer to Fig. 3-Fig. 5,
The display floater 01 that this utility model provides includes: first substrate 10, including multiple switch elements 11, a plurality of data lines 12, many
Bar scan line 13, pixel electrode 14 and insulating barrier 15；A plurality of described data wire 12 Y in the first direction extension in a second direction X
Arrangement, a plurality of described scan line 13 X in a second direction extends and Y arrangement, described data wire 12 and described scanning in the first direction
Line 13 intersection limits multiple pixel regions 111；The corresponding described switch element 11 of one described pixel region 111 and one
Described pixel electrode 14；Described insulating barrier 15 is arranged between described switch element 11 and described pixel electrode 14, and described absolutely
Edge layer 15 includes that multiple via 112, described switch element 11 and described pixel electrode 14 are electrically connected with by described via 112.
Described switch element 11 includes source electrode 113 and drain electrode 114；Except described pixel electrode 14, described insulating barrier 15 and described switch unit
Outside part 11, described first substrate 10 also includes: gate insulator 16, interlayer insulating film 17, public electrode 18 and passivation layer 19.Institute
State and on interlayer insulating film 17, described gate insulator 16 and described passivation layer 19, have the via through with described via 112, specifically
Ground, described pixel electrode 14 is by described via 112 and described interlayer insulating film 17, described gate insulator 16 and described passivation
Via through with described via 112 on layer 19, the described drain electrode 114 with described switch original paper 11 is connected.Second substrate 20, with
Described first substrate 10 is oppositely arranged；And first chock insulator matter 30, including be parallel to described first substrate 10 first surface 31,
Second surface 32 and the 3rd surface 33, described first surface 31 contacts with described first substrate 10, described second surface 32 and institute
State second substrate 20 to contact；Described 3rd surface 33 is positioned at described first surface 31 place plane and described second surface 32 place
Between plane.
Please continue to refer to Fig. 5, described first surface 31 is a along the width of described second direction X, and described via 112 is in institute
State first surface 31 the maximum of spacing of any two points in the planes be b, and a, b meet a ＞ b.
Gap is there is between described 3rd surface 33 and described first substrate 10.Alternatively, as shown in Figure 4 A, described first
The projection on described first substrate 10 of the first surface 31 of chock insulator matter 30 by described 3rd surface 33 at described first substrate 10
On projection surround, the i.e. the 3rd surface 33 around first surface 31 relative to the projection on the 3rd surface 33；Alternatively, such as Fig. 4 B institute
Show, the projection on described first substrate 10 of the 3rd surface 33 of described first chock insulator matter 30 by described first surface 31 described
Projection on first substrate 10 is surrounded, i.e. first surface 31 relative to the protruding ring on the 3rd surface 33 around the 3rd surface 33.
Alternatively, described first surface 31 and described 3rd surface 33 projection of shape on described first substrate 10 is ellipse
Any one shape in circle, rectangle, round rectangle or the combined shaped of any two shapes.
Preparing described first chock insulator matter 30 material is elastomeric material.As shown in Figure 4 A and 4 B shown in FIG., described first chock insulator matter 30
Described first surface 31 than described 3rd surface 33 closer to described first substrate 10, when described first surface 31 is compression face
Time, described first chock insulator matter 30 undertakes the effect of main chock insulator matter, when increasing to described 3rd surface 33 for compression face along with pressure,
Described first chock insulator matter 30 undertakes main chock insulator matter and the effect of secondary chock insulator matter, and the design of this chock insulator matter can play multi-buffer
Effect, face Compressive Strength is big.The area on described 3rd surface 33 is 20～40 times of the area of described first surface 31, this design
The face Compressive Strength of display floater 01 in the case of not affecting open optical rate and optical brightness, can be improved.
Please continue to refer to Fig. 4 A and Fig. 4 B, described second substrate 20 includes light shield layer 21 and color blocking (not shown)；Described screening
Photosphere 21 includes open region 211 (not shown), and described color blocking is arranged in described open region 211；Described color blocking includes red color
Hindering 221 (not shown), green color blocking 222 (not shown) and blue color blocking 223 (not shown), described first chock insulator matter 30 is described
Projection on second substrate 20 is between any color blocking.Meanwhile, described first chock insulator matter 30 is arranged on along described first direction Y
Between the described pixel region 111 of arrangement.
Described data wire 12, described scan line 13, described first chock insulator matter 30 are projected in institute at described second substrate 20
State in light shield layer 21 region.
Described first surface 31 is more than the width along described first direction Y along the width of described second direction X；Described second
Surface 32 is more than the width along described first direction Y along the width of described second direction X.
Preferably, described first chock insulator matter 30 can cross over one to multiple pixel regions 111, the most described display floater
The quantity of described first chock insulator matter 30 required in 01 reduces, and can reduce production cost.
Preferably, liquid crystal used in display floater 01 of the present utility model is negative liquid crystal, described first chock insulator matter 30
Be arranged on along the position of described light shield layer 21 between the described pixel region of described first direction Y arrangement, and described first every
Underbed 30 along described second direction X length more than its along the length of described first direction Y, both alignment layers is being carried out friction matching
During, the light leak area in the penetrating region of described pixel region 111 that described first chock insulator matter 30 can be made to be formed subtracts
Little.
Compared with prior art, the first surface 31 of the first chock insulator matter 30 of the display floater 01 that this utility model provides the
The width of two direction X more than via 112 first surface 31 the maximum of spacing of any two points in the planes so that
First chock insulator matter 30 will not slip in via 112, and the thickness of display floater 01 can be made to keep stable；First chock insulator matter 30 has
Three surfaces 33, such design makes the first chock insulator matter have main chock insulator matter and the effect of secondary chock insulator matter, and the first chock insulator matter
30 can be across one or more pixel regions 111, it is possible to reduce the quantity of the chock insulator matter of display floater 01, reduce production cost,
Chock insulator matter quantity is few, and the area that extends out of light shield layer reduces, and can increase aperture opening ratio.
Embodiment two
Fig. 6 A and Fig. 6 B is the structural representation of display floater in this utility model embodiment two.Such as Fig. 6 A and Fig. 6 B institute
Showing, this display floater 01 is similar with display floater 01 structure in embodiment one, includes first substrate 10, second substrate 20 equally
With the first chock insulator matter 30, repeat no more.
Described display floater 01 also includes the second chock insulator matter 40, and the height of described second chock insulator matter 40 is less than described first base
Distance between plate 10 and described second substrate 20；Described second chock insulator matter 40 includes being parallel to the 4th of described first substrate 10
Surface 41 and the 5th surface 42, described 4th surface 41 contacts with described second substrate 20.
The area on described 5th surface 42 and the area sum on described 3rd surface 33 are the areas of described first surface 31
20～40 times, this design can improve display floater 01 in the case of not affecting open optical rate and optical brightness
Face Compressive Strength.
The material preparing described first chock insulator matter 30 and described second chock insulator matter 40 is elastomeric material.Such as Fig. 6 A and Fig. 6 B institute
Showing, the described first surface of described first chock insulator matter 30 31 closer to described first substrate 10, works as institute than described 3rd surface 33
When stating first surface 31 for compression face, described first chock insulator matter 30 undertakes the effect of main chock insulator matter, along with pressure increases to described
When 3rd surface 33 is compression face, described first chock insulator matter 30 undertakes main chock insulator matter and the effect of secondary chock insulator matter, this chock insulator matter
Design can play the effect of multi-buffer, and face Compressive Strength is big.
Described data wire 12, described first chock insulator matter 30, described second chock insulator matter 40 are in the projection of described second substrate 20
In described light shield layer 21 region.
Display floater 01 in the present embodiment is in the same manner as embodiment one, it is possible to utilize the first chock insulator matter 30 to maintain display surface
The thickness of plate 01 is stable；Reduce the quantity of chock insulator matter, reduce production cost.It addition, the second chock insulator matter 40 is common chock insulator matter,
Making simple, the present embodiment can reduce the difficulty of making.
Embodiment three
Based on above-mentioned display floater embodiment, another embodiment of this utility model also provides for giving described in a kind of display device
Display device includes described display floater 01, and described display floater 01 is the arbitrary display floater 01 described in above-described embodiment.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard
For belonging to protection domain of the present utility model.
Claims (11)
1. a display floater, it is characterised in that including:
First substrate, including multiple switch elements, a plurality of data lines, multi-strip scanning line, pixel electrode and insulating barrier；A plurality of described
Data wire extends in a first direction and arranges in a second direction, and a plurality of described scan line extends and in the first direction in a second direction
Arrangement, described data wire and described scan line intersection limit multiple pixel regions；Described in one corresponding one of described pixel region
Switch element and a described pixel electrode；Described insulating barrier is arranged between described switch element and described pixel electrode, and
Described insulating barrier includes that multiple via, described switch element and described pixel electrode are electrically connected with by described via；
Second substrate, is oppositely arranged with described first substrate；And
First chock insulator matter, including being parallel to the first surface of described first substrate, second surface and the 3rd surface, described first table
Face contacts with described first substrate, and described second surface contacts with described second substrate；Described 3rd surface is positioned at described first
Between place, surface plane and described second surface place plane；
Described first surface is a along the width of described second direction, described via described first surface in the planes appoint
The maximum of meaning distance between two points is b, and a, b meet a ＞ b.
Display floater the most according to claim 1, it is characterised in that deposit between described 3rd surface and described first substrate
In gap.
Display floater the most according to claim 2, it is characterised in that the area on described 3rd surface is described first surface
20～40 times of area.
Display floater the most according to claim 1, it is characterised in that described display floater also includes the second chock insulator matter, institute
State the height of the second chock insulator matter less than the distance between described first substrate and described second substrate；Described second chock insulator matter includes
Being parallel to the 4th surface and the 5th surface of described first substrate, described 4th surface contacts with described first substrate.
Display floater the most according to claim 4, it is characterised in that the area on described 5th surface and described 3rd surface
Area sum is 20～40 times of the area of described first surface.
Display floater the most according to claim 4, it is characterised in that prepare described first chock insulator matter and described second every
The material of underbed is elastomeric material.
Display floater the most according to claim 1, it is characterised in that described first chock insulator matter is arranged on along described first party
Between the described pixel region of arrangement.
Display floater the most according to claim 7, it is characterised in that described second substrate includes light shield layer and color blocking；Institute
State light shield layer and include that open region, described color blocking are arranged in described open region；Described color blocking include red color resistance, green color blocking and
Blue color blocking, the projection on described second substrate of described first chock insulator matter is between any color blocking.
Display floater the most according to claim 4, it is characterised in that described data wire, described scan line, described first every
Underbed, described second chock insulator matter being projected in described light shield layer region at described second substrate.
Display floater the most according to claim 1, it is characterised in that described first surface is along the width of described second direction
Degree is more than the width along described first direction；Described second surface is more than along described first direction along the width of described second direction
Width.
11. 1 kinds of display devices, it is characterised in that include the display floater as described in any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546189.9U CN205787496U (en) | 2016-06-07 | 2016-06-07 | A kind of display floater and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546189.9U CN205787496U (en) | 2016-06-07 | 2016-06-07 | A kind of display floater and display device |
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| CN205787496U true CN205787496U (en) | 2016-12-07 |
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| CN201620546189.9U Active CN205787496U (en) | 2016-06-07 | 2016-06-07 | A kind of display floater and display device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957868A (en) * | 2018-07-27 | 2018-12-07 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN109100891A (en) * | 2018-08-10 | 2018-12-28 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN114217481A (en) * | 2021-12-30 | 2022-03-22 | 绵阳惠科光电科技有限公司 | Display panel and display device |
-
2016
- 2016-06-07 CN CN201620546189.9U patent/CN205787496U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957868A (en) * | 2018-07-27 | 2018-12-07 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN109100891A (en) * | 2018-08-10 | 2018-12-28 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN114217481A (en) * | 2021-12-30 | 2022-03-22 | 绵阳惠科光电科技有限公司 | Display panel and display device |
| CN114217481B (en) * | 2021-12-30 | 2022-12-23 | 绵阳惠科光电科技有限公司 | Display panel and display device |
| WO2023124704A1 (en) * | 2021-12-30 | 2023-07-06 | 绵阳惠科光电科技有限公司 | Display panel and display apparatus |
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