CN109686255A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN109686255A CN109686255A CN201910100631.3A CN201910100631A CN109686255A CN 109686255 A CN109686255 A CN 109686255A CN 201910100631 A CN201910100631 A CN 201910100631A CN 109686255 A CN109686255 A CN 109686255A
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- viewing area
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- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 239000000758 substrate Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the invention provides a kind of display panels, are related to field of display technology, for the border width at the relief area that narrows.The display panel includes viewing area, the first non-display area and the second non-display area；Along first direction, viewing area is between the first non-display area and the second non-display area；First non-display area includes the first sub- non-display area, the second sub- non-display area and the sub- non-display area of third arranged in a second direction；Viewing area includes the first viewing area, the second viewing area and third viewing area arranged in a second direction；First direction is vertical with second direction；Wherein, the sub- non-display area of third, third viewing area and the second non-display area are arranged along first direction；Viewing area includes multi-strip scanning line, and display panel further includes the scan drive circuit being connected with scan line, and scan drive circuit is only located at the second non-display area.
Description
[technical field]
The present invention relates to field of display technology more particularly to a kind of display panel and display devices.
[background technique]
With the continuous development of display technology, there are more and more designs in the shape of display panel.As shown in Figure 1,
Fig. 1 is a kind of structural schematic diagram of display panel in the prior art, wherein the display panel includes viewing area 1 ' and is not used in aobvious
The area 2 ' notch (notch) shown.Wherein, it is equipped with multiple sub-pixels (not shown) in viewing area 1 ', and is mentioned to the sub-pixel
For the gate driving circuit 3 ' of gate drive signal, still, as shown in Figure 1, the setting of gate driving circuit 3 ' is inevitably
It needs to occupy the certain space nearby of relief area 2 ', is unfavorable for narrowing for the frame of relief area 2 ' nearby.
[summary of the invention]
In view of this, the embodiment of the invention provides a kind of display panel, to the border width at the relief area that narrows.
On the one hand, the embodiment of the invention provides a kind of display panels, comprising:
Viewing area, the first non-display area and the second non-display area；Wherein, along first direction, the viewing area is located at described
Between first non-display area and second non-display area；
First non-display area includes the first sub- non-display area arranged in a second direction, the second sub- non-display area and
Three sub- non-display areas；The viewing area includes aobvious along the first viewing area, the second viewing area and third of second direction arrangement
Show area；The first direction is vertical with the second direction；
Wherein, the sub- non-display area of the third, the third viewing area and second non-display area are along the first party
To arrangement, and, along the first direction, the length of the third viewing area is less than first viewing area and second display
The length in area, the length of the sub- non-display area of third are greater than the described first sub- non-display area and the second sub- non-display area
Length；Along the second direction, the third viewing area is described between first viewing area and second viewing area
The sub- non-display area of third is between the described first sub- non-display area and the second sub- non-display area；
The viewing area includes multi-strip scanning line, and the display panel further includes the turntable driving being connected with the scan line
Circuit, the scan drive circuit are only located at second non-display area.
On the other hand, the embodiment of the invention provides a kind of display devices, including above-mentioned display panel.
Display panel provided in an embodiment of the present invention and display device, by the way that the first non-display area to be set as including along
Two directions arrangement the first sub- non-display area, the second sub- non-display area and the sub- non-display area of third, set viewing area to include
The first viewing area, the second viewing area and the third viewing area arranged in a second direction, also, along first direction, first will be located at
The length of third viewing area between viewing area and the second viewing area is set smaller than the length of the first viewing area and the second viewing area
The length of the sub- non-display area of third between the first sub- non-display area and the second sub- non-display area is set greater than the by degree
Length between one sub- non-display area and the second sub- non-display area, with the sub- non-display area of third forms one again in the display panel
Lateral area notch (notch), so that subsequent can be arranged the functional units such as camera in the region, to enrich the display panel
Use function.
Moreover, the embodiment of the present invention passes through only remote on the basis of making the sub- non-display area of third form the lateral area notch
Scan drive circuit is arranged in the second non-display area from the sub- non-display area side of above-mentioned third, is located at a plurality of of viewing area to connect
Scan line avoids and scan drive circuit is arranged in the position close to the sub- non-display area of third, without non-aobvious in third
Show the space being arranged around area for placing scan drive circuit, the frame size around the sub- non-display area of third can be reduced.
[Detailed description of the invention]
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structural schematic diagram of display panel in the prior art；
Fig. 2 is a kind of schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic cross-section of the Fig. 4 along AA '；
Fig. 6 is the schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 7 is another schematic cross-section of the Fig. 6 along BB '；
Fig. 8 is the schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 9 is a kind of schematic diagram of display device provided in an embodiment of the present invention.
[specific embodiment]
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The present invention.In the embodiment of the present invention and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
It will be appreciated that though direction may be described in embodiments of the present invention using term first, second etc., but these
Direction should not necessarily be limited by these terms.These terms are only used to for being distinguished from each other out viewing area.For example, not departing from implementation of the present invention
In the case where example range, first direction can also be referred to as second direction, and similarly, second direction can also be referred to as first party
To.
The embodiment of the invention provides a kind of display panels, as shown in Fig. 2, Fig. 2 is one kind provided in an embodiment of the present invention
The schematic diagram of display panel, wherein the display panel includes: viewing area 1, the first non-display area 21 and the second non-display area 22.
Along first direction x, viewing area 1 is between the first non-display area 21 and the second non-display area 22.
First non-display area 21 includes the first sub- non-display area 211, the second sub- non-display area of y arrangement in a second direction
212 and the sub- non-display area 213 of third；Viewing area 1 includes the first viewing area 11, the second viewing area 12 of y arrangement in a second direction
With third viewing area 13；First direction x is vertical with second direction y.
Wherein, the sub- non-display area 213 of third, third viewing area 13 and the second non-display area 22 are arranged along first direction x,
And along first direction x, the length d11 of the length d13 of third viewing area 13 less than the first viewing area 11 and the second viewing area 12
Of length d211 and second that length d12, the length d213 of the sub- non-display area 213 of third are greater than the first sub- non-display area 211 is non-
The length d212 of viewing area 212；Y in a second direction, third viewing area 13 be located at the first viewing area 11 and the second viewing area 12 it
Between, the sub- non-display area 213 of third is between the first sub- non-display area 211 and the second sub- non-display area 212.
Viewing area 1 includes multi-strip scanning line 3, and display panel further includes the scan drive circuit 4 being connected with scan line 3, is swept
It retouches driving circuit 4 and is only located at the second non-display area 22.
Display panel provided in an embodiment of the present invention, by by the first non-display area be set as include in a second direction y row
The sub- non-display area 211 of the first of cloth, the second sub- non-display area 212 and the sub- non-display area 213 of third, viewing area 1 is set as wrapping
The first viewing area 11, the second viewing area 12 and the third viewing area of y arrangement in a second direction are included, also, along first direction x, it will
The length of third viewing area 13 between the first viewing area 11 and the second viewing area 12 is set smaller than the first viewing area 11
It is with the length of the second viewing area 12, third between the first sub- non-display area 211 and the second sub- non-display area 212 is non-
The length of viewing area 213 is set greater than the length between the first sub- non-display area 211 and the second sub- non-display area 212, with
The sub- non-display area 213 of third forms a side to the area notch (notch), so that subsequent can set in the region again in the display panel
The functional units such as camera are set, to enrich the use function of the display panel.
Moreover, the embodiment of the present invention is by only on the basis of making the sub- non-display area 213 of third form the lateral area notch
Scan drive circuit 4 is set in the second non-display area 22 far from sub- 213 side of non-display area of above-mentioned third, is located at connection aobvious
The multi-strip scanning line 3 for showing area 1 avoids and scan drive circuit is arranged in the position close to the sub- non-display area 213 of third, thus nothing
Space for placing scan drive circuit need to be set around the sub- non-display area 213 of third, it is non-display that third can be reduced
Frame size around area 213.
It is understood that when making the display panel, it can be right in the corresponding position of the sub- non-display area 213 of third
The underlay substrate for forming display panel is cut, to form a physics notch at this location.Alternatively, can not also be to substrate
Substrate is cut, and the sub-pixel for display is only not provided at this location, to improve the light penetration at this, after being convenient for
The function elements such as continuous setting camera.The specific set-up mode of the sub- non-display area 213 of third can be set according to actual needs,
The embodiment of the present invention is not particularly limited this.
Illustratively, as shown in figure 3, Fig. 3 is the schematic diagram of another display panel provided in an embodiment of the present invention,
In, above-mentioned viewing area 1 includes multiple sub-pixels 10 arranged along first direction x and second direction y array；Along first direction x,
The quantity of a line sub-pixel 10 is M in one viewing area 11 or the second viewing area 12, in a second direction y, the first viewing area 11, second
The sum of quantity of a column sub-pixel 10 is N in viewing area 12 and third viewing area 13；Scan line 3 is arranged along first direction x, along the
Two direction y extend；The quantity of scan line 3 is M, wherein M and N is positive integer, and M≤N.
Illustratively, with M=1200, N=1600, first direction x direction is line direction, the place side second direction y
To for column direction, that is, the quantity of a line sub-pixel is 1200, and for the quantity of a column sub-pixel is 1600, use is existing
The design of technology needs to be arranged 1200 in display panel and arranges along line direction, the data line extended along column direction, and 1600
Extend along line direction, along the scan line of column direction arrangement.And in embodiments of the present invention, by setting scan line 3 to along
One direction x, i.e. line direction arrangement, y, i.e. column direction extend in a second direction, need the quantity and a line of the scan line 3 of setting at this time
The quantity of included sub-pixel is identical, that is, is 1200.Therefore, compared with prior art, the embodiment of the present invention by adjusting
The extending direction of scan line 3 and orientation reduce the quantity of scan line 3, correspondingly, can be further reduced and scan line
The series of included shifting deposit unit in 3 connected scan drive circuits 4.Therefore, in display panel y in a second direction
Size it is certain, that is, in the longitudinal size of the display panel is certain and every grade of shifting deposit unit takes up space certain feelings
It, can be by the cascade shifting deposit unit in scan drive circuit 4 in first party using the scheme of the embodiment of the present invention under condition
Size on x reduces, and the size on second direction y increases, so as to reduce the second non-display area 22 x in a first direction
On size, that is, reduce the second non-display area 22 width, be conducive to the narrow frame design of display panel.
Illustratively, as shown in figure 3, above-mentioned display panel further includes a plurality of connection scan line 3 and scan drive circuit 4
Connecting line 6, wherein connecting line 6 extends along first direction x, y is arranged in a second direction.In display panel work, scanning is driven
The signal that dynamic circuit 4 issues is transferred to scan line 3 by connecting line 6, so that scan line 3 controls corresponding sub-pixel work.
Optionally, the quantity of above-mentioned connecting line 6 and the quantity M of scan line 3 are identical, that is, a scan line 3 passes through a company
Wiring 6 is connected with scan drive circuit 4.In M connecting line 6, to connect the company of pth scan line 3 and scan drive circuit 4
The length of wiring 6 is L1, resistance R1, and the length for connecting the connecting line 6 of the q articles scan line 3 and scan drive circuit 4 is L2,
For resistance is R2, wherein L1 < L2,0.9≤R1/R2≤1, p and q are the positive integer less than or equal to M.The embodiment of the present invention is logical
The resistance for overregulating the connecting line 6 of connection scan drive circuit 4 and different scanning line 3, makes the longer connecting line 6 of length and length
The resistance of shorter connecting line 6 tends to be equal, so that the load and signal delay that generate on this two connecting lines 6 tend to one
It causes, so that received signal in the different multi-strip scanning line of the distance between scan drive circuit 4 is enable to reach unanimity, with
Improve display homogeneity.
Illustratively, with connect pth scan line 3 and scan drive circuit 4 connecting line 6 diameter for D1, connect q
For the diameter of the connecting line 6 of scan line 3 and scan drive circuit 4 is D2, the embodiment of the present invention is by making D1 < D2, also
To say, the longer connecting line 6 of length is designed it is relatively thick so that the resistance of the longer connecting line 6 of length can level off to length
The resistance of shorter connecting line 6.
Optionally, as shown in figure 4, Fig. 4 is the schematic diagram of another display panel provided in an embodiment of the present invention, above-mentioned the
One sub- non-display area 211, the first viewing area 11 and the second non-display area 22 are arranged along first direction x；Second sub- non-display area
212, the second viewing area 12 and the second non-display area 22 are arranged along first direction x；First sub- non-display area 211 includes the first driving
Chip IC 1, the second sub- viewing area include the second driving chip IC2；Viewing area 1 further includes N data line 5, and data line 5 is along first
Direction x extends, y is arranged in a second direction；Wherein, positioned at the data line 5 and the first driving chip IC1 phase of the first viewing area 11
Even；Data line 5 positioned at the second viewing area 12 is connected with the second driving chip IC2；Positioned at third viewing area 13 data line 5 with
First driving chip IC1 and/or the second driving chip IC2 is connected.When the display panel is shown, the first driving chip
IC1 and/or the second driving chip IC2 provides data voltage to the data line 5 being located in viewing area 1, so as to be located in viewing area 1
Each sub-pixel for emitting light, and by the variation of data voltage, to realize the adjusting of the brightness of display picture.
It optionally, is E with the item number for being located at the data line 5 of third viewing area 13, E is for positive integer；When E is even number
When, the 1st to E/2 data line 5 is connected with the first driving chip IC1, the driving core of E/2+1 to E data line 5 and second
Piece IC2 is connected；When E is odd number, the 1st to (E+1)/2 data line 5 is connected with the first driving chip IC1, (E+1)/2+
1 is connected to E data line 5 with the second driving chip IC2.In embodiments of the present invention, due at third non-display area 213
It is not provided with driving chip, therefore, is shown as shown in figure 4, data connecting line 51 need to be arranged in the embodiment of the present invention with third will be located at
The data line 5 in area 13 is connected with the first driving chip IC1 or the second driving chip IC2.Based on this, the embodiment of the present invention pass through by
Data line 5 positioned at third viewing area 13 divides for more average two parts, make this two parts data line respectively with the first driving
Chip IC 1 is connected with the second driving chip IC2, can be avoided, the arrangement more in some number of positions that data connecting line 51 occur
Comparatively dense, other number of positions are less, sparse phenomenon of arranging, so as to make to be located at around third non-display area 213
Size for the position of data connecting line 51 to be arranged reaches unanimity.
As shown in figure 4, data line 5 is identical with the extending direction of connecting line 6, extends along first direction x, therefore, setting
When setting above-mentioned connecting line 6, as shown in figure 5, Fig. 5 is a kind of schematic cross-section of the Fig. 4 along AA ', wherein can be by 5 He of data line
The setting of 6 same layer of connecting line, in this way in production can by data line 5 and connecting line 6 by with along with patterning processes make,
Simplify production process.Also, compared with being arranged data line 5 and connecting line 6 in two metal layers, the embodiment of the present invention passes through
Within the same layer by data line 5 and the setting of connecting line 6, the thickness of display panel can be reduced.It should be noted that by data
When line 5 and 6 same layer of connecting line make, the projection of plane where display panel of data line 5 and connecting line 6 is not overlapped.Wherein, number
According to further including insulating layer 30 between line 5 and scan line 3.
Alternatively, as shown in Figure 6 and Figure 7, Fig. 6 is the schematic diagram of another display panel provided in an embodiment of the present invention, Fig. 7
It is Fig. 6 along a kind of schematic cross-section of BB ', wherein connecting line 6, data line 5 and scan line 3 can also be all set in difference
Layer, at this point, being provided with insulating layer 30 between connecting line 6 and data line 5 and between data line 5 and scan line 3.This
In the case of, as shown in Figure 6 and Figure 7, the projection of connecting line 6 and data line 5 plane where display panel can overlap, therefore,
Compared with the structure shown in Fig. 5, is designed using shown in Fig. 7, the projection of data line 5 and connecting line 6 on a display panel can be reduced
The gross area minimizes the space that cabling is arranged in viewing area 1, improves the aperture opening ratio of pixel.Certainly, by 5 He of data line
When connecting line 6 is set to different layers, the projection of data line 5 and connecting line 6 on a display panel can also be set as not overlapping,
It is not limited in the embodiment of the present invention.
It should be noted that the relative positional relationship between connecting line 6 shown in Fig. 7, data line 5 and scan line 3 is only
Signal, for example, data line 5 can also be arranged in top layer, connecting line 6 is arranged in lowest level, scan line in actual design
3 are arranged in centre, and it is not limited in the embodiment of the present invention.
Illustratively, as shown in figure 8, Fig. 8 is the schematic diagram of another display panel provided in an embodiment of the present invention,
In, above-mentioned scan drive circuit 4 includes the first scan drive circuit 41 and the second scan drive circuit 42；Wherein, the first scanning
Driving circuit 41 includes the first shifting deposit unit of cascade M grade 410, the first shifting deposit unit of the first order 410 to M grade the
Y is arranged successively one shifting deposit unit 410 in a second direction；Second scan drive circuit 42 is shifted including cascade M grade second
Deposit unit 420；The second shifting deposit unit of M grade 420 to the second shifting deposit unit of the first order 420 in a second direction y according to
Secondary arrangement.That is, make the signal driving direction of the first scan drive circuit 41 and the second scan drive circuit 42 on the contrary, with
For direction shown in Fig. 8, the signal driving direction for making the first scan drive circuit 41 from up to down, keeps the second turntable driving electric
The signal driving direction on road 42 is bottom-up.
The embodiment of the present invention by the way that connecting line 6 is set as including the first connecting line of M item 61 and the second connecting line of M item 62,
And position one of in scan line 3 is connected by the first connecting line 61 with the first scan drive circuit 41, it is another in scan line 3
One position is connected by the second connecting line 62 with the second scan drive circuit 42.It, can be in this way when the display panel works
Work at the same time the first scan drive circuit 41 and the second scan drive circuit 42, so that scan line 3 can pass through the first connection
Line 61 and the second connecting line 62 receive the signal of the first scan drive circuit 41 and the second scan drive circuit 42 respectively, and such one
Come, that is, can be relieved scan line 3 since length is longer and occur different degrees of signal decaying at the different location in scan line 3
The case where, so that the signal strength of each position in a scan line 3 be made to reach unanimity.
Illustratively, as shown in figure 8, for a wherein scan line 3, if coupled the first connecting line 61
In the first viewing area 11, the second connecting line 62 being connected with this scan line can be set to the second viewing area 12.Likewise,
If the first connecting line 61 being connected with this scan line 3 is located at the second viewing area 12, can will be connected with this article of scan line
Two connecting lines 62 are set to the first viewing area 11, to alleviate scan line 3 since length is longer and different location in scan line 3
There is the case where different degrees of signal decaying in place.
Illustratively, as shown in figure 4, above-mentioned display panel further includes control signal wire group 7, the first driving chip IC1 and/
Or second driving chip IC2 be connected with scan drive circuit 4 by control signal wire group 7, the first driving chip IC1 and/or the
Two driving chip IC2 are used to provide control signal to scan drive circuit 4 by control signal wire group 7, so that turntable driving is electric
Road 4 works normally under the influence of control signals.Illustratively, above-mentioned control signal includes commencing signal STV, fixed level letter
Number VGH and VGL, clock signal CK and power supply signal PVDD, PVEE.
As shown in figure 4, display panel provided in an embodiment of the present invention further includes that third non-display area 23 and the 4th is non-display
Area 24, third non-display area 23 are located at the first side of the viewing area 11 far from third viewing area 13, and the 4th non-display area 24 is located at
Second side of the viewing area 12 far from third viewing area 13；Above-mentioned control signal wire group 7 is located at third non-display area 23 and/or
Four non-display areas 24.
The embodiment of the invention also provides a kind of display devices, as shown in figure 9, Fig. 9 is provided in an embodiment of the present invention one
The schematic diagram of kind display device, wherein the display device includes above-mentioned display panel 100.The specific structure of display panel 100
It is described in detail in the above-described embodiments, details are not described herein again.Certainly, display device shown in Fig. 9 is only and shows
Meaning explanation, the display device can be any tool such as mobile phone, tablet computer, laptop, electric paper book or television set
There is the electronic equipment of display function.
Display device provided in an embodiment of the present invention, by setting the first non-display area in display panel therein to
The first sub- non-display area 211, the second sub- non-display area 212 and the sub- non-display area 213 of third including the arrangement of y in a second direction,
By viewing area 1 be set as include in a second direction y arrangement the first viewing area 11, the second viewing area 12 and third viewing area, and
And along first direction x, set the length of the third viewing area 13 between the first viewing area 11 and the second viewing area 12 to
Less than the length of the first viewing area 11 and the second viewing area 12, the first sub- non-display area 211 and the second sub- non-display area will be located at
The length of the sub- non-display area 213 of third between 212 is set greater than the first sub- non-display area 211 and the second sub- non-display area
Length between 212, with the sub- non-display area 213 of third forms a side to the area notch (notch) again in the display panel, thus
It is subsequent the functional units such as camera to be set in the region, to enrich the use function of the display panel.
Moreover, the embodiment of the present invention is by only on the basis of making the sub- non-display area 213 of third form the lateral area notch
Scan drive circuit 4 is set in the second non-display area 22 far from sub- 213 side of non-display area of above-mentioned third, is located at connection aobvious
The multi-strip scanning line 3 for showing area 1 avoids and scan drive circuit is arranged in the position close to the sub- non-display area 213 of third, thus nothing
Space for placing scan drive circuit need to be set around the sub- non-display area 213 of third, it is non-display that third can be reduced
Frame size around area 213.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (13)
1. a kind of display panel characterized by comprising
Viewing area, the first non-display area and the second non-display area；Wherein, along first direction, the viewing area is located at described first
Between non-display area and second non-display area；
First non-display area includes the first sub- non-display area, the second sub- non-display area and third arranged in a second direction
Non-display area；The viewing area includes along the first viewing area, the second viewing area and the third viewing area of second direction arrangement；
The first direction is vertical with the second direction；
Wherein, the sub- non-display area of the third, the third viewing area and second non-display area are arranged along the first direction
Cloth, and, along the first direction, the length of the third viewing area is less than first viewing area and second viewing area
Length, the length of the sub- non-display area of third are greater than the length of the described first sub- non-display area and the second sub- non-display area
Degree；Along the second direction, the third viewing area is between first viewing area and second viewing area, and described
Three sub- non-display areas are between the described first sub- non-display area and the second sub- non-display area；
The viewing area includes multi-strip scanning line, and the display panel further includes the turntable driving electricity being connected with the scan line
Road, the scan drive circuit are only located at second non-display area.
2. display panel according to claim 1, which is characterized in that
The viewing area includes multiple sub-pixels along the first direction and the second direction array arrangement；
Wherein, along the first direction, first viewing area or second viewing area sub-pixel described in a line quantity
For M, along the second direction, column in first viewing area, second viewing area and the third viewing area
The sum of quantity of pixel is N；
The scan line is arranged along the first direction, is extended along the second direction；
The quantity of the scan line is M, wherein M and N is positive integer, and M≤N.
3. display panel according to claim 1, which is characterized in that
The first sub- non-display area, first viewing area and second non-display area are arranged along the first direction；Institute
The second sub- non-display area, second viewing area and second non-display area is stated to arrange along the first direction；
The first sub- non-display area includes the first driving chip, and the second sub- viewing area includes the second driving chip；
The viewing area further includes N data line, and the data line extends along the first direction, arranges along the second direction
Column；Wherein,
The data line positioned at first viewing area is connected with first driving chip；
The data line positioned at second viewing area is connected with second driving chip；
The data line and first driving chip and/or the second driving chip phase positioned at the third viewing area
Even.
4. display panel according to claim 3, which is characterized in that
Item number positioned at the data line of the third viewing area is E；Wherein, E is positive integer；
When E is even number, the 1st to data line described in the E/2 articles is connected with first driving chip, E/2+1 to the E articles institute
Data line is stated to be connected with second driving chip；
When E is odd number, the 1st to (E+1)/2 article described data line is connected with first driving chip, (E+1)/2+1
It is connected to data line described in the E articles with second driving chip.
5. display panel according to claim 3, which is characterized in that
The display panel further includes the connecting line of a plurality of the connection scan line and the scan drive circuit, the connecting line
Extend along the first direction, arranged along the second direction.
6. display panel according to claim 5, which is characterized in that
The length for connecting the connecting line of scan line described in pth item and the scan drive circuit is L1, resistance R1；
The length of the connecting line of scan line described in connecting the q articles and the scan drive circuit is L2, resistance R2；
L1 < L2, and 0.9≤R1/R2≤1, wherein p and q is the positive integer less than or equal to M.
7. display panel according to claim 6, which is characterized in that
The diameter for connecting the connecting line of scan line described in pth item and the scan drive circuit is D1；
The diameter of the connecting line of scan line described in connecting the q articles and the scan drive circuit is D2；
Wherein, D1 < D2.
8. display panel according to claim 5, which is characterized in that
The scan drive circuit includes the first scan drive circuit and the second scan drive circuit；
Wherein, first scan drive circuit includes the first shifting deposit unit of cascade M grade, the first shift LD of the first order
Unit to M the first shifting deposit unit of grade is arranged successively in a second direction；
Second scan drive circuit includes the second shifting deposit unit of cascade M grade；The second shifting deposit unit of M grade is extremely
The second shifting deposit unit of the first order is arranged successively in a second direction；
The connecting line includes the second connecting line of the first connecting line of M item and M item, wherein the scan line connects by described first
Wiring and second connecting line are connected with first scan drive circuit and second scan drive circuit respectively.
9. display panel according to claim 5, which is characterized in that
The data line and connecting line same layer setting, and, the data line and the connecting line are in the display panel institute
It is not overlapped in the projection of plane.
10. display panel according to claim 5, which is characterized in that
The connecting line, the data line and the scan line are respectively positioned on different layers.
11. display panel according to claim 3, which is characterized in that
The display panel further includes control signal wire group, and first driving chip and/or second driving chip pass through
The control signal wire group is connected with the scan drive circuit, first driving chip and/or second driving chip
For providing control signal to the scan drive circuit by the control signal wire group, the control signal includes starting letter
Number, fixed level signal, clock signal and power supply signal.
12. display panel according to claim 11, which is characterized in that
The display panel further includes third non-display area and the 4th non-display area, and the third non-display area is located at described first
Side of the viewing area far from the third viewing area, the 4th non-display area are located at second viewing area far from the third
The side of viewing area；
The control signal wire group is located at the third non-display area and/or the 4th non-display area.
13. a kind of display device, which is characterized in that the display device includes the described in any item display surfaces of claim 1-12
Plate.
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|---|---|---|---|
| CN201910100631.3A CN109686255A (en) | 2019-01-31 | 2019-01-31 | Display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910100631.3A CN109686255A (en) | 2019-01-31 | 2019-01-31 | Display panel and display device |
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Effective date of registration: 20211028 Address after: No.8, liufangyuan Henglu, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant after: WUHAN TIANMA MICROELECTRONICS Co.,Ltd. Address before: Room 509, building 1, No. 6111, Longdong Avenue, Pudong New Area, Shanghai, 201201 Applicant before: SHANGHAI TIANMA AM-OLED Co.,Ltd. |
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Application publication date: 20190426 |