CN108648615A - Display panel - Google Patents
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- CN108648615A CN108648615A CN201810457741.0A CN201810457741A CN108648615A CN 108648615 A CN108648615 A CN 108648615A CN 201810457741 A CN201810457741 A CN 201810457741A CN 108648615 A CN108648615 A CN 108648615A
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- special
- substrate
- unit
- electrically connected
- compensating
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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
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- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
This application involves a kind of display panels.The display panel includes substrate, multiple pixel units and multiple compensating units.The substrate has heteromorphic regions and non-profiled area.The heteromorphic regions include special-shaped display unit and special-shaped fluting portion.Multiple pixel unit arrays are arranged in the special-shaped display unit and the non-profiled area.The compensating unit is electrically connected with the multiple pixel unit positioned at the special-shaped display unit.The compensating electric capacity being stacked along third direction is formed in each described compensating unit.The compensating unit can compensate the pixel unit.The compensating unit can form the compensating electric capacity being stacked along the third direction, therefore the display panel may be implemented narrow frame and show, improve the screen accounting of the display panel.
Description
Technical field
This application involves display fields, more particularly to a kind of display panel.
Background technology
In the design process of traditional abnormity screen, chamfer design or fluting design will usually be carried out by shielding the heteromorphic regions of body,
It is different from the load of the pixel of normal domain scanning line so as to cause the pixel load of heteromorphic regions scan line.The pixel of heteromorphic regions scan line
Load is different from the load of the pixel of normal domain scanning line, is easy to make the display brightness of the pixel of heteromorphic regions and normal area's pixel not
Together, the phenomenon that display panel is susceptible to the difference or split-screen display of color during display so that the display of display panel
Quality decline.Traditional load compensation method needs that individual compensating basin is arranged on a display panel, can substantially reduce institute in this way
State the screen accounting of display panel.
Invention content
Based on this, it is necessary to for traditional load compensation method need that individual compensating basin is arranged on a display panel,
The problem of substantially reducing the screen accounting of the display panel, provides a kind of display panel.
A kind of display panel, including：
Substrate, it includes that special-shaped display unit and abnormity are slotted that the substrate, which has heteromorphic regions and non-profiled area, the heteromorphic regions,
Portion, the substrate for being located at the special-shaped fluting portion are removed, and the abnormity display unit and the special-shaped fluting portion are relative to institute
State heteromorphic regions complementation setting；
Multiple pixel units, are set to the special-shaped display unit and the non-profiled area, and along a first direction with second
Direction array arrangement；And
Multiple compensating units, are set to the special-shaped display unit, and with the multiple picture positioned at the special-shaped display unit
Plain unit is electrically connected；
The compensating electric capacity being stacked along third direction is formed in each described compensating unit, the third direction is vertical
In the plane that the first direction and the second direction determine jointly.
In one embodiment, the compensating unit includes：
Buffer layer is set to the surface of the substrate；
Active layer is set to surface of the buffer layer far from the substrate；
First insulating layer is set to surface of the active layer far from the buffer layer；
The first metal layer is set to the part surface of first insulating layer far from the active layer；
Second insulating layer is set to surface and described first of the first metal layer far from first insulating layer absolutely
The surface of edge layer；
Second metal layer is set to surface of the second insulating layer far from the first metal layer, and described second
Metal layer is overlapped in the projection section of the substrate projected with the first metal layer in the substrate；
Third insulating layer is set to surface of the second metal layer far from the second insulating layer；And
Third metal layer is set to the surface of the third insulating layer far from the second metal layer, wherein have described
It is formed between active layer and the first metal layer and between the first metal layer and the second metal layer and to be stacked
Compensating electric capacity.
In one embodiment, further include：
A plurality of first scan line, is set to the substrate, and extend in a first direction, the first scan line of each be located at
Multiple pixel unit electrical connections arranged in the first direction in the abnormity display unit；
A plurality of first positive pole cabling is extended in a second direction in the substrate, the first power supply described in each
Positive cabling is electrically connected with the multiple pixel units arranged in a second direction in the non-profiled area；
A plurality of third positive pole cabling extends in a first direction and is set to the substrate, third power supply described in each
Positive cabling is electrically connected with multiple pixel units arranged in the first direction in the special-shaped display unit are located at；
Wherein, the first positive pole cabling and third positive pole cabling electrical connection；
First scan line is electrically connected with the first metal layer at least one compensating unit；
The third positive pole cabling is electrically connected with the second metal layer at least one compensating unit.
In one embodiment, first scan line is one kind in controlling grid scan line or light emitting control line.
In one embodiment, further include：
A plurality of third scan line extends in a first direction and is set to the substrate, third scan line and position described in each
It is arranged in the first direction in the special-shaped display unit to state pixel unit electrical connection；
A plurality of first initialization cabling, extends in a first direction and is set to the substrate, the first initialization described in each
Cabling is electrically connected with multiple pixel units arranged in the first direction in the special-shaped display unit are located at；And
Wherein, a third scan line is electrically connected with the first metal layer at least one compensating unit
It connects, the first initialization cabling is electrically connected with the second metal layer at least one compensating unit.
In one embodiment, the third scan line is one kind in controlling grid scan line or light emitting control line.
In one embodiment, further include：
Scan drive circuit is set to the substrate, and is electrically connected with a plurality of 4th scan line.
In one embodiment, further include：
A plurality of first data line is extended in a second direction in the non-profiled area, the first data line described in each
It is electrically connected with the multiple pixel units arranged in a second direction in the non-profiled area；And
A plurality of second data line is extended in a second direction in the special-shaped display unit and the non-profiled area, each
Second data line described in item with arranged in a second direction in the special-shaped display unit and the non-profiled area it is multiple described
Pixel unit is electrically connected, and the quantity of the pixel unit of the second data line electrical connection described in each is identical and any one
The quantity for the pixel unit that second data line described in item is electrically connected is more than what any one first data line was electrically connected
The quantity of the pixel unit.
In one embodiment, further include:
Data drive circuit, is set to the substrate, and with a plurality of first data line and a plurality of second data
Line is electrically connected.
A kind of display panel includes：
Substrate, it includes that special-shaped display unit and abnormity are slotted that the substrate, which has heteromorphic regions and non-profiled area, the heteromorphic regions,
Portion, the substrate for being located at the special-shaped fluting portion are removed, and the abnormity display unit and the special-shaped fluting portion are relative to institute
State heteromorphic regions complementation setting；
Multiple pixel units, are set to the special-shaped display unit and the non-profiled area, and along a first direction with second
Direction array arrangement；
Multiple compensating units, are set to the special-shaped display unit, and with the multiple picture positioned at the special-shaped display unit
Plain unit is electrically connected；
The compensating electric capacity being stacked along third direction is formed in each described compensating unit, the third direction is vertical
In the plane that the first direction and the second direction determine jointly, the compensating electric capacity have first electrode plate and with it is described
The spaced second electrode plate of first electrode plate；
A plurality of first scan line, is set to the substrate, and extend in a first direction, the first scan line of each be located at
Multiple pixel unit electrical connections arranged in the first direction in the abnormity display unit；
A plurality of first positive pole cabling is extended in a second direction in the substrate, the first power supply described in each
Positive cabling is electrically connected with the multiple pixel units arranged in a second direction in the non-profiled area；
A plurality of third positive pole cabling extends in a first direction and is set to the substrate, third power supply described in each
Positive cabling is electrically connected with multiple pixel units arranged in the first direction in the special-shaped display unit are located at, wherein institute
State the first positive pole cabling and third positive pole cabling electrical connection；
First scan line is electrically connected with the first electrode plate at least one compensating unit, the third
Positive pole cabling is electrically connected with the second electrode plate at least one compensating unit；
A plurality of third scan line extends in a first direction and is set to the substrate, third scan line and position described in each
Multiple pixel unit electrical connections arranged in the first direction in the special-shaped display unit；And
A plurality of first initialization cabling, extends in a first direction and is set to the substrate, the first initialization described in each
Cabling is electrically connected with multiple pixel units arranged in the first direction in the special-shaped display unit are located at；
Wherein, a third scan line is electrically connected with the first electrode plate at least one compensating unit
It connects, the first initialization cabling is electrically connected with the second electrode plate at least one compensating unit.
This application involves a kind of display panels.The display panel includes substrate, multiple pixel units and multiple compensation
Unit.The substrate has heteromorphic regions and non-profiled area.The heteromorphic regions include special-shaped display unit and special-shaped fluting portion.Multiple institutes
It states pixel unit array and is arranged in the special-shaped display unit and the non-profiled area.The compensating unit is shown with positioned at the abnormity
Show that the multiple pixel unit in portion is electrically connected.Formation is stacked along third direction in each described compensating unit
Compensating electric capacity.The compensating unit can compensate the pixel unit.The compensating unit can be formed along described
The compensating electric capacity that three directions are stacked, therefore the display panel may be implemented narrow frame and show, improve the display panel
Screen accounting.
Description of the drawings
Fig. 1 is the structural schematic diagram for the display panel that the application one embodiment provides；
Fig. 2 is the cross-sectional perspective view of the part-structure for the compensating unit that the application one embodiment provides；
Fig. 3 is the sectional view that A-A ' makes in direction along Fig. 2 that the application one embodiment provides；
Fig. 4 is the sectional view that B-B ' makes in direction along Fig. 2 that the application one embodiment provides；
Fig. 5 is the structural schematic diagram for the display panel that the application one embodiment provides；
Fig. 6 is the cross-sectional perspective view of the part-structure for the compensating unit that the application one embodiment provides；
Fig. 7 is the sectional view that P-P ' makes in direction along Fig. 6 that the application one embodiment provides；
Fig. 8 is the sectional view that Q-Q ' makes in direction along Fig. 6 that the application one embodiment provides；
The structure chart of compensating electric capacity described in the compensating unit that Fig. 9 provides for the application one embodiment；
Figure 10 is the structural schematic diagram for the display panel that the application one embodiment provides；
Figure 11 is the structural schematic diagram for the display device that the application one embodiment provides；
Figure 12 is the structural schematic diagram for the display device that the application one embodiment provides.
Reference sign：
Display panel 10
Display device 20
Compensating unit 90
Compensating electric capacity 91
First electrode plate 92
Dielectric layer 93
Second electrode plate 94
Substrate 101
Pixel unit 102
Buffer layer 100
First insulating layer 110
Second insulating layer 120
Third insulating layer 130
Active layer 200
The first metal layer 300
Second metal layer 400
Third metal layer 500
Scan drive circuit 610
First scan line 611
Second scan line 612
Third scan line 613
4th scan line 614
Data drive circuit 620
First data line 621
Second data line 622
Heteromorphic regions 700
Special-shaped display unit 710
Special-shaped fluting portion 720
Non-profiled area 800
Non-profiled display unit 810
Positive pole cabling portion 920
First positive pole cabling 921
Second source anode cabling 922
Third positive pole cabling 923
Initialize current potential cabling portion 930
First initialization cabling 931
Second initialization cabling 932
Specific implementation mode
Referring to Fig. 1, providing display panel 10 in one embodiment.The display panel 10 includes substrate 101, multiple
Pixel unit 102 and multiple compensating units 90.
The substrate 101 has heteromorphic regions 700 and non-profiled area 800.The shape of the heteromorphic regions 700 and position can not
Make specific limit.The heteromorphic regions 700 when making display device, can be used for place camera, receiver, fingerprint recognition or
Person's physical button.The concrete shape of the heteromorphic regions 700 can be such as the angles R, rectangular slot, round rectangle notch or round hole
Deng.
The heteromorphic regions 700 include special-shaped display unit 710 and special-shaped fluting portion 720.It, can in the special-shaped display unit 710
Multiple pixel units 102 along the first direction and the second direction array arrangement are arranged.The abnormity is opened
The concrete shape of groove portion 720 does not limit, can be rectangle, trapezoidal, triangle, it is U-shaped in a kind of or any other shape
Shape.The edge in the abnormity fluting portion 720 can be gradual change, for example the edge of the non-display portion 720 can be according to spy
Fixed curvature carries out curvilinear motion.
The non-profiled area 800 may include non-profiled display unit 810.It is arranged in the non-profiled display unit 810 multiple
Along the pixel unit 102 of the first direction and the second direction array arrangement.The non-profiled display unit 810
Shapes and sizes do not do specific restriction yet, can be confirmed according to the design requirement of those skilled in the art.
The display panel 10 may include cabling area.Cabling area be located at the periphery of the special-shaped display unit 710 with it is described
The periphery in region and the non-profiled display unit 810 between the outer rim of substrate 101 and the outer rim of the substrate 101 it
Between region.The cabling area may include upward wiring area, downward cabling area, left cabling area and right cabling area.Due to the abnormity
The presence in area 700, the cabling area of the display panel 10 increases cabling area on the left of heteromorphic regions again, on the right side of heteromorphic regions cabling area and
Heteromorphic regions bottom trace area.The width in the cabling area does not limit specifically, can be according to the design of those skilled in the art
Demand is configured.
The display panel 10 further includes multiple compensating units 90.It is aobvious that multiple compensating units 90 are set to the abnormity
Show portion 710.The compensating unit 90 is electrically connected with the multiple pixel unit 102 positioned at the special-shaped display unit 710.
Specifically, multiple pixel units 102 that a line can be arranged are electrically connected a compensating unit 90.One can also be arranged
Capable multiple pixel units 102 are electrically connected multiple compensating units 90.The number for being electrically connected the compensating unit 90 can
With according to the demand progressive selection of setting a trap of those skilled in the art.It is formed along third direction in each described compensating unit 90
The compensating electric capacity being stacked.Wherein, the first direction and the second direction form the first plane, third direction perpendicular to
First plane.For example, forming the compensating electric capacity being longitudinally stacked in each described compensating unit 90.The compensation electricity
The size of appearance is variable.Longitudinally disposed refers to the direction setting being arranged in order along the substrate 101 and the pixel unit 102.
For example the display panel 10 has tri- dimensions of X, Y and Z, X and Y to indicate the length direction and width of the display panel 10 respectively
Direction.Z represents the Z-direction of the display panel 10.So longitudinally disposed refers to the compensating electric capacity being stacked along the Z direction.
In the present embodiment, the display panel 10 includes substrate 101, multiple pixel units 102 and multiple compensating units
90.The substrate 101 has heteromorphic regions 700 and non-profiled area 800.The heteromorphic regions 700 include special-shaped display unit 710.It is described
Non-profiled area 800 includes non-profiled display unit 810.Multiple 102 array arrangements of the pixel unit are in the special-shaped display unit 710
With the non-profiled display unit 810.Multiple compensating units 90 are set to the special-shaped display unit 710.The compensating unit
90 could be provided as forming layer capacitance, and longitudinal compensation is carried out to the pixel unit 102.The compensating unit 90 can not account for
With the space of frame, the space of pixel is not accounted for yet.The display can be improved by carrying out pixel compensation using the compensating unit 90
The resolution ratio of panel 10, while the narrow frame for being easily achieved the display panel 10 is shown, improves screen accounting.
Fig. 2-Fig. 4 is please referred to, in one embodiment, referring to Fig. 2, the compensation that the application one embodiment provides
The cross-sectional perspective view of the part-structure of unit 90.It please refers to Fig. 3 and provides what the A-A ' along Fig. 2 of the compensating unit 90 made in direction
Sectional view, each layer in compensating unit 90 described in Fig. 3 are stacked along the third direction.It please refers to Fig. 4 and the benefit is provided
The sectional view that B-B ' makes in direction along Fig. 2 of unit 90 is repaid, each layer in compensating unit 90 described in Fig. 4 is along the third direction
It is stacked.
The compensating unit 90 includes buffer layer 100, active layer 200, the first insulating layer 110, the first metal layer 300, the
Two insulating layers 120, second metal layer 400, third insulating layer 130, third metal layer 500.
The buffer layer 100 is set to the surface of the substrate 101.It is separate that active layer 200 is set to the buffer layer 100
The surface of the substrate 101.First insulating layer 110 is set to surface of the active layer 200 far from the buffer layer 100.The
One metal layer 300 is set to first insulating layer, 110 part surface far from the active layer 200.The active layer 200 can
To be the p-type Si of heavy doping.The active layer 200 can be used as conductive layer.The first metal layer 300 described here not fully covers
Cover first insulating layer 110.The second insulating layer 120 is set to the first metal layer 300 far from first insulation
The surface of layer 110 and the part surface for covering first insulating layer 110.The second metal layer 400 is set to described
Two surfaces of the insulating layer 120 far from the first metal layer 300.And the second metal layer 400 is in the throwing of the substrate 101
Projection section of the shadow with the first metal layer 300 in the substrate 101 overlaps.The first metal layer 300 and described second
The specific location relationship of metal layer 400 can be found out from Fig. 3 and Fig. 4.The pass between structure is illustrated only in Fig. 3 and Fig. 4
System, can also specifically be improved according to the design requirement of those skilled in the art.The technical solution of the application is not merely
It is limited to the structure of Fig. 3 and Fig. 4.
The third insulating layer 130 is set to surface of the second metal layer 400 far from the second insulating layer 120.
The third metal layer 500 is set to 130 surface far from the second metal layer 400 of the third insulating layer.Described 4th
Insulating layer 140 is set to surface of the third metal layer 500 far from the third insulating layer 130.The anode layer 600 is arranged
In the surface of the 4th insulating layer 140 far from the third metal layer 500.In the present embodiment, each layer of selection and thickness
It does not limit, can be selected according to the design of those skilled in the art, as long as corresponding function can be realized.
For example, the thickness of random layer among the above can be reduced by processes such as exposure, development, etching, removing photoresistances.Each layer of structure
Also it does not limit specifically, for example can be oxidation silicon single-layer either stacked structure, nitridation silicon single-layer or multilayer lamination structure.
In the present embodiment, the first capacitance C1 is formed between the active layer 200 and the first metal layer 300.Institute
It states and forms the second capacitance C2 between the first metal layer 300 and the second metal layer 400.Change among the first capacitance C1
The thickness of dielectric layer can change the size of the first capacitance C1 capacitances.Change the dielectric layer among the second capacitance C2
Thickness can change the size of the second capacitance C2 capacitances.In the present embodiment, by changing the first capacitance C1 and described
The size of second capacitance C2 so that the size of the compensating electric capacity of the compensating unit 90 changes.It can be according to this field skill
The compensation size of each compensating unit 90 is arranged in the use demand of art personnel.
Referring to Fig. 1, the display panel 10 can also include a plurality of first scan line 611, a plurality of second scanning
Line 612, a plurality of first positive pole cabling 921, a plurality of second source anode cabling 922, a plurality of third positive pole cabling
923.First scan line 611 and second scan line 612 provided in Fig. 1 is controlling grid scan line or light emitting control line
In one kind.
The a plurality of first positive pole cabling 921 is set to the substrate 101.The a plurality of first positive pole cabling
921 are located at multiple pixel units 102 of the non-profiled display unit 810 along second direction electrical connection.
The a plurality of second source anode cabling 922 is set to the substrate 101.The a plurality of second source anode cabling
922 are located at multiple pictures of the special-shaped display unit 710 and the non-profiled display unit 810 along second direction electrical connection
Plain unit 102.The a plurality of first positive pole cabling 921 and a plurality of second source anode cabling 922 are finally aggregated into
Positive pole cabling portion 920.Pass through a plurality of first positive pole cabling 921 and a plurality of second source anode cabling
922 can be that the pixel unit 102 all on the display panel 10 provides positive pole terminals.With the pixel list
The power cathode terminals of 102 electrical connection of member, which are matched, is combined into all power supplies of the pixel unit 102.
The a plurality of third positive pole cabling 923, which extends in a first direction, is set to the substrate 101.Described in each
Third positive pole cabling 923 and multiple pixel units arranged in the first direction in the special-shaped display unit 710
102 electrical connections.Wherein, the first positive pole cabling 921 and the third positive pole cabling 923 electrical connection.
A plurality of first scan line 611 is set to the substrate 101, and extends in a first direction.Each first is swept
It retouches line 611 and is electrically connected with multiple pixel units 102 arranged in the first direction in the special-shaped display unit 710 are located at.It is more
Second scan line 612 described in item, which extends in a first direction, is set to the non-profiled display unit 810.Second scanning described in each
Line 612 is electrically connected with positioned at multiple pixel units 102 arranged in the first direction in the non-profiled display unit 810.Often
The quantity for the pixel unit 102 that one second scan line 612 is electrically connected is identical.And any one described second is swept
Retouch the pixel unit 102 of the electrical connection of line 612 quantity be more than any one first scan line 611 be electrically connected it is described
The quantity of pixel unit 102.
First scan line 611 is electrically connected with the first metal layer 300 at least one compensating unit 90.
The third positive pole cabling 923 is electrically connected with the second metal layer 400 at least one compensating unit 90.
In the present embodiment, 923 place metal layer of the third positive pole cabling covers where first scan line 611
Metal layer so that the compensating unit 90 forms the first capacitance C1 and the second capacitance C2 can compensate for described first
Scan line 611.First scan line 611 is after load compensation so that the picture that first scan line 611 is electrically connected
Plain unit and the load of compensating electric capacity can it is identical as the load that second scan line 612 is electrically connected or
In the error range of permission.First scan line 611 it is identical with the load that second scan line 612 is electrically connected or
Person is in the error range of permission so that the display of the heteromorphic regions 700 and the non-profiled area 800 of the display panel 10
Brightness is consistent.In the present embodiment, gap can be loaded according to the pixel in the heteromorphic regions 700 and the non-profiled area 800 and carried out
Suitable compensation, the pixel for improving the heteromorphic regions 700 and the non-profiled area 800 show homogeneity.
Referring to Fig. 5, the display panel 10 can also include a plurality of third scan line 613, a plurality of 4th scan line
614, a plurality of first initialization cabling 931 and a plurality of second initialization cabling 932.The third scan line 613 provided in Fig. 5
It is one kind in controlling grid scan line or light emitting control line with the 4th scan line 614, described first be different from Fig. 1 is swept
Retouch line 611 and second scan line 612.
Referring to Fig. 6, the cross-sectional perspective view of the part-structure for the compensating unit 90 that the application one embodiment provides.
It please refers to Fig. 7 and the sectional view that P-P ' makes in direction along Fig. 6 of the compensating unit 90 is provided, in compensating unit 90 described in Fig. 7
Each layer be stacked along the third direction.It please refers to Fig. 8 and provides what the Q-Q ' along Fig. 6 of the compensating unit 90 made in direction
Sectional view, each layer in compensating unit 90 described in Fig. 8 are stacked along the third direction.What is provided in Fig. 7 and Fig. 8 is described
Section view of the compensating unit 90 that compensating unit 90 provides in the sectional view and Fig. 3 and Fig. 4 of different directions along different directions
The structure of figure is consistent.The a plurality of first initialization cabling 931 is set to the substrate 101.A plurality of first initialization is walked
Line 931 is along first direction electrical connection positioned at multiple pixel units 102 of the non-profiled display unit 810.
The a plurality of second initialization cabling 932 is set to the substrate 101.The a plurality of second initialization cabling 932
It is located at multiple pixels of the special-shaped display unit 710 and the non-profiled display unit 810 along first direction electrical connection
Unit 102.The a plurality of first initialization cabling 931 and a plurality of second initialization cabling 932 are finally aggregated into initialization
Current potential cabling portion 930.Can be by a plurality of first initialization cabling 931 and a plurality of second initialization cabling 932
All pixel units 102 provide power initialization terminals on the display panel 10.With 102 electricity of the pixel unit
The power cathode terminals of connection, which are matched, is combined into all power supplies of the pixel unit 102.
The length of first initialization cabling 931 and electrical connection described in each in a plurality of first initialization cabling 931
The pixel unit 102 quantity can it is identical can not also be identical.It is specific to need in conjunction with the special-shaped non-display area 720
Shape determine.The length and electricity of second initialization cabling 932 described in each in a plurality of second initialization cabling 932
Connection the pixel unit 102 quantity can it is identical can not also be identical.It is specific to be also required in conjunction with the abnormity display
The arrangement of the shape and multiple pixel units 102 of portion 710 and the non-profiled display unit 810 is configured.Generally institute
It is the initialization cabling for needing to carry out load compensation to state the first initialization cabling 931.
The a plurality of third scan line 613 is set to the substrate 101, and extends in a first direction.Described in each
Three scan line 613 is electrically connected with multiple pixel units 102 arranged in the first direction in the special-shaped display unit 710 are located at
It connects.A plurality of 4th scan line 614, which extends in a first direction, is set to the non-profiled display unit 810.Described in each
Four scan lines 614 are electrically connected with positioned at multiple pixel units 102 arranged in the first direction in the non-profiled display unit 810
It connects.The quantity for the pixel unit 102 that 4th scan line 614 described in each is electrically connected is identical.And described in any one
The quantity of the pixel unit 102 of 4th scan line 614 electrical connection is more than any one article of the 4th scan line 614 electrical connection
The pixel unit 102 quantity.
Wherein, a third scan line 613 and the first metal layer at least one compensating unit 90
300 electrical connections.One first initialization cabling 931 and the second metal layer at least one compensating unit 90
400 electrical connections.
In the present embodiment, the 931 place metal layer of the first initialization cabling covers gold where the third scan line 613
Belong to layer so that the compensating unit 90 forms first capacitance and second capacitance can compensate for the third scan line
613.The third scan line 613 is after load compensation so that the pixel unit that a third scan line 613 is electrically connected
Can be identical as the load of one article of the 4th scan line 614 electrical connection with the load of compensating electric capacity or allowing
Error range in.The third scan line 613 is identical with the load that the 4th scan line 614 is electrically connected or is permitting
Perhaps so that the display brightness one of the heteromorphic regions 700 and the non-profiled area 800 of the display panel 10 in error range
It causes.In the present embodiment, gap can be loaded according to the pixel in the heteromorphic regions 700 and the non-profiled area 800 and carried out suitably
Compensation, the pixel for improving the heteromorphic regions 700 and the non-profiled area 800 show homogeneity.
The application also provides a kind of display panel 10, including substrate 101, multiple pixel units 102, multiple compensating units
90.Wherein, the compensating electric capacity 91 being stacked along third direction is formed in each described compensating unit 90.As shown in fig. 1
The first direction and the second direction formed the first plane.Third direction is perpendicular to first plane.Such as Fig. 9 institutes
Show, the compensating electric capacity 91 includes first electrode plate 92, dielectric layer 93 and second electrode plate 94.The first electrode plate 92 and institute
It states second electrode plate 94 and is spaced the setting of the dielectric layer 93.The first electrode plate 92 and the second electrode plate 94 can select
The material of metallic conduction.The dielectric layer 93 can select insulating materials.The material of each layer in the specific compensating electric capacity 91
It can be selected according to the design requirement of those skilled in the art.Wherein, the structure of the compensating unit 90 and Fig. 3, Fig. 4,
Fig. 7 is consistent with structure shown in Fig. 8.The display panel 10 further includes a plurality of first scan line 611, a plurality of second scan line
612, a plurality of third scan line 613, a plurality of 4th scan line 614, a plurality of first positive pole cabling 921, a plurality of second source
Positive cabling 922, a plurality of third positive pole cabling 923, a plurality of first initialization cabling 931 and a plurality of second initialization
Cabling 932.Wherein, the first positive pole cabling 921 and the third positive pole cabling 923 electrical connection.Described first
Scan line 611 is electrically connected with the first electrode plate 92 at least one compensating unit 90.The third positive pole
Cabling 923 is electrically connected with the second electrode plate 94 at least one compensating unit 90.Also, a third is swept
Line 613 is retouched to be electrically connected with the first electrode plate 92 at least one compensating unit 90.One first initialization
Cabling 931 is electrically connected with the second electrode plate 94 at least one compensating unit 90.
In the present embodiment, 923 place metal layer of the third positive pole cabling covers where first scan line 611
Metal layer.The first initialization cabling 931
Place metal layer covers the 613 place metal layer of third scan line.Such structure makes first scanning
Line 611 and the third scan line 613 can be electrically connected the compensating unit 90.First scan line 611 and described
Three scan line 613 is after load compensation so that first scan line 611 and the third scan line 613 electrical connection
Pixel unit and the load of compensating electric capacity can be with one article of second scan line 612 and the 4th scan line 614
In the identical or error range in permission of the load of electrical connection.The load being electrically connected in scan line it is identical or
So that the display brightness of the heteromorphic regions 700 and the non-profiled area 800 of the display panel 10 in the error range of permission
Unanimously.In the present embodiment, gap can be loaded according to the pixel in the heteromorphic regions 700 and the non-profiled area 800 and carried out properly
Compensation, the pixel for improving the heteromorphic regions 700 and the non-profiled area 800 shows homogeneity.
Referring to Fig. 10, in one embodiment, the display panel 10 further includes scan drive circuit 610.
The scan drive circuit 610 is set to the substrate 101.The scan drive circuit 610 and a plurality of described the
Scan line 611 and a plurality of third scan line 613 are electrically connected.
In the present embodiment, the position of the scan drive circuit 610 does not limit specifically.The scan drive circuit
610 can be set to the frame region of the left and right sides of the display panel 10.The scan drive circuit 610 can drive with
Each connected described pixel unit 102.Each described pixel unit 102 on the display panel 10 can lead to
It crosses third scan line 613 described in first scan line 611, second scan line 612 and the 4th scan line 614 is realized
The connection of line direction.The scan drive circuit 610 can pass through first scan line 611, second scan line, 612 institute
It states third scan line 613 and the 4th scan line 614 realizes uniformly lighting to the display panel 10, avoid described different
The phenomenon that split-screen display in shape area 700 and the non-profiled area 800, generates.
Please continue to refer to Figure 10, in one embodiment, the display panel 10 further includes a plurality of first data line, 621 He
A plurality of second data line 622.
A plurality of first data line 621 is extended in a second direction in the non-profiled display unit 810.Each institute
The multiple pixel units 102 stated the first data line 621 and arranged in a second direction in the non-profiled display unit 810
Electrical connection.
A plurality of second data line 622 is extended in a second direction in the special-shaped display unit 710 and described non-different
Shape display unit 810.Second data line 622 described in each with positioned at the special-shaped display unit 710 and the non-profiled display unit
Multiple pixel units 102 electrical connection arranged in a second direction in 810.Second data line 622 described in each is electrically connected
The pixel unit 102 quantity it is identical.And the pixel unit that any one second data line 622 is electrically connected
102 quantity is more than the quantity for the pixel unit 102 that any one first data line 621 is electrically connected.
As shown in Figure 10, in one embodiment, the abnormal non-display area 710 is gradual change.I.e. a plurality of described first
The quantity for the pixel unit 102 that part first data line 621 is electrically connected in data line 621 is unequal.And it is every
The quantity for the pixel unit 102 being electrically connected in first data line 621 described in one rule is not equal to second data line
The quantity for the pixel unit 102 being electrically connected in 622.First data line a plurality of at this time 621 is required to compensate, or
Person is adjusted by the data-signal that data drive circuit applies.In another embodiment, the abnormal show area 720 is
Gradual change.The pixel unit 102 that part second data line 622 is electrically connected in i.e. a plurality of second data line 622
Quantity it is unequal.It is electrically connected different second data line 622 of 102 quantity of the pixel unit and may not be needed pixel
Compensation, the data-signal directly applied by data drive circuit are adjusted.
In the present embodiment, first data line 621 and second data line 622 will be located at the special-shaped display unit
710 and positioned at the non-profiled display unit 810 all pixel units 102 carry out data-driven.
Referring to Figure 10, in one embodiment, the display panel 10 further includes data drive circuit 620.Institute
It states data drive circuit 620 and is set to the substrate 101.The data drive circuit 620 and a plurality of first data line 621
It is electrically connected with a plurality of second data line 622.
In the present embodiment, the data drive circuit 620 and a plurality of first data line 621 and a plurality of second number
It is electrically connected according to line 622.The data drive circuit 620 is used for a plurality of first data line 621 and a plurality of described the
Two data lines, 622 transmission data signal.The specific data drive circuit 620 can be according to the practical display panel 10
The driving IC that is configured of needs.The data drive circuit 620 can be to a plurality of first data line 621 and a plurality of institute
It states the second data line 622 and sends identical or different data-signal.
1 and Figure 12 are please referred to Fig.1, provides a kind of display device 20 in one embodiment, including described in any of the above-described
Display panel 10 and cover board.
In the present embodiment, the display device 20 can be the mobile phone shielded comprehensively shown in Figure 11.Mobile phone shown in Figure 11
In, the display panel 10 has the special-shaped display unit 710 in left side, the abnormity display 710 on right side and the special-shaped fluting portion
720.Camera, receiver, light sensor, range sensor, iris recognition can be arranged in the special-shaped fluting portion 720 to pass
One of sensor and fingerprint Identification sensor or combination.It is, of course, also possible to be arranged in the special-shaped fluting portion 720 in mobile phone
Other positions.2 are please referred to Fig.1, a kind of comprehensive screen mobile phone of real meaning is provided, positive comprehensive screen may be used to show.
Such as the side or the back side of mobile phone center, at this time the special-shaped fluting portion 720 of the display panel 10 can be provided in institute
State opening, fluting or the lead angle etc. of the incomplete penetration in display panel 10.Certainly, provided by the embodiments of the present application described aobvious
Showing device 20 can also with for tablet computer, television set, display, laptop, Digital Frame, navigator etc. it is any have it is aobvious
Show the product or component of function.Other essential component parts for the display device 20 are the common of this field
Technical staff should be appreciated that have, and this will not be repeated here, also should not be used as the limitation to the application.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to invention the application the scope of the claims therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, under the premise of not departing from the application design, various modifications and improvements can be made, these belong to the application
Protection domain.Therefore, the protection domain of the application patent should be determined by the appended claims.
Claims (10)
1. a kind of display panel (10), which is characterized in that including：
Substrate (101), the substrate (101) include with heteromorphic regions (700) and non-profiled area (800), the heteromorphic regions (700)
Special-shaped display unit (710) and special-shaped fluting portion (720), the substrate (101) for being located at the special-shaped fluting portion (720) are cut
It removes, the abnormity display unit (710) and the special-shaped fluting portion (720) are relative to the complementary setting of the heteromorphic regions (700)；
Multiple pixel units (102) are set to the special-shaped display unit (710) and the non-profiled area (800), and along first
Direction and second direction array arrangement；And
Multiple compensating units (90), are set to the special-shaped display unit (710), and with positioned at the special-shaped display unit (710)
The multiple pixel unit (102) is electrically connected, and is formed in each described compensating unit (90) and is set along third direction stacking
The compensating electric capacity set, the plane that the third direction determines jointly perpendicular to the first direction and the second direction.
2. display panel (10) as described in claim 1, which is characterized in that the compensating unit (90) includes：
Buffer layer (100), is set to the surface of the substrate (101)；
Active layer (200) is set to surface of the buffer layer (100) far from the substrate (101)；
First insulating layer (110) is set to surface of the active layer (200) far from the buffer layer (100)；
The first metal layer (300) is set to part surface of first insulating layer (110) far from the active layer (200)；
Second insulating layer (120), be set to the first metal layer (300) far from first insulating layer (110) surface with
And the surface of first insulating layer (110)；
Second metal layer (400) is set to surface of the second insulating layer (120) far from the first metal layer (300), and
And the second metal layer (400) the substrate (101) projection and the first metal layer (300) in the substrate
(101) projection section overlaps；
Third insulating layer (130) is set to surface of the second metal layer (400) far from the second insulating layer (120)；With
And
Third metal layer (500) is set to surface of the third insulating layer (130) far from the second metal layer (400),
In, the compensating electric capacity includes the first compensating electric capacity and the second compensating electric capacity, in the active layer (200) and first metal
Form first compensating electric capacity between layer (300), the first metal layer (300) and the second metal layer (400) it
Between form the second compensating electric capacity.
3. display panel (10) as claimed in claim 2, which is characterized in that further include：
A plurality of first scan line (611), is set to the substrate (101), and extend in a first direction, the first scan line of each
(611) in the special-shaped display unit (710) multiple pixel units (102) arranged in the first direction be electrically connected；
A plurality of first positive pole cabling (921) is extended in a second direction in the substrate (101), described in each
One positive pole cabling (921) and the multiple pixel units arranged in a second direction in the non-profiled area (800)
(102) it is electrically connected；
A plurality of third positive pole cabling (923) extends in a first direction and is set to the substrate (101), described in each
Three positive pole cablings (923) and multiple pixel lists arranged in the first direction in the special-shaped display unit (710)
First (102) electrical connection, the first positive pole cabling (921) and the third positive pole cabling (923) electrical connection；
One first scan line (611) and the first metal layer (300) at least one compensating unit (90)
Electrical connection, a third positive pole cabling (923) and second gold medal at least one compensating unit (90)
Belong to layer (400) to be electrically connected.
4. display panel (10) as described in claim 3, which is characterized in that first scan line (611) is swept for grid
Retouch one kind in line or light emitting control line.
5. display panel (10) as claimed in claim 2, which is characterized in that further include：
A plurality of third scan line (613) extends in a first direction and is set to the substrate (101), and third described in each scans
Line (613) is electrically connected with multiple pixel units (102) arranged in the first direction in the special-shaped display unit (710) are located at
It connects；
A plurality of first initialization cabling (931), extends in a first direction and is set to the substrate (101), first described in each
Initialize cabling (931) and multiple pixel units arranged in the first direction in the special-shaped display unit (710)
(102) it is electrically connected；
One third scan line (613) and the first metal layer (300) at least one compensating unit (90)
Electrical connection, a first initialization cabling (931) and second metal at least one compensating unit (90)
Layer (400) electrical connection.
6. display panel (10) as described in claim 5, which is characterized in that the third scan line (613) is swept for grid
Retouch one kind in line or light emitting control line.
7. display panel (10) as claimed in claim 5, which is characterized in that further include：
Scan drive circuit (610) is set to the substrate (101), and is electrically connected respectively with a plurality of third scan line (613)
It connects.
8. display panel (10) as described in claim 7, which is characterized in that further include：
A plurality of first data line (621) is extended in a second direction in the non-profiled area (800), first described in each
Data line (621) is electrically connected with the multiple pixel units (102) arranged in a second direction in the non-profiled area (800)
It connects；And
A plurality of second data line (622) is extended in a second direction in the special-shaped display unit (710) and the non-profiled area
(800), the second data line (622) described in each in the special-shaped display unit (710) and the non-profiled area (800)
The multiple pixel units (102) arranged in a second direction are electrically connected, the second data line (622) electrical connection described in each
The quantity of the pixel unit (102) is identical, and the pixel list of any one the second data line (622) electrical connection
The quantity of first (102) is more than the quantity of the pixel unit (102) of any one the first data line (621) electrical connection.
9. display panel (10) as claimed in claim 8, which is characterized in that the display panel (10) further includes:
Data drive circuit (620), is set to the substrate (101), and with a plurality of first data line (621) and a plurality of institute
The second data line (622) is stated to be electrically connected.
10. a kind of display panel (10), which is characterized in that including：
Substrate (101), the substrate (101) include with heteromorphic regions (700) and non-profiled area (800), the heteromorphic regions (700)
Special-shaped display unit (710) and special-shaped fluting portion (720), the substrate (101) for being located at the special-shaped fluting portion (720) are cut
It removes, the abnormity display unit (710) and the special-shaped fluting portion (720) are relative to the complementary setting of the heteromorphic regions (700)；
Multiple pixel units (102) are set to the special-shaped display unit (710) and the non-profiled area (800), and along first
Direction and second direction array arrangement；
Multiple compensating units (90), are set to the special-shaped display unit (710), and with positioned at the special-shaped display unit (710)
The multiple pixel unit (102) is electrically connected, and is formed in each described compensating unit (90) and is set along third direction stacking
The compensating electric capacity (91) set, the plane that the third direction determines jointly perpendicular to the first direction and the second direction,
The compensating electric capacity (91) have first electrode plate (92) and with the spaced second electrode plate of first electrode plate (92)
(94)；
A plurality of first scan line (611), is set to the substrate (101), and extend in a first direction, the first scan line of each
(611) in the special-shaped display unit (710) multiple pixel units (102) arranged in the first direction be electrically connected；
A plurality of first positive pole cabling (921) is extended in a second direction in the substrate (101), described in each
One positive pole cabling (921) and the multiple pixel units arranged in a second direction in the non-profiled area (800)
(102) it is electrically connected；
A plurality of third positive pole cabling (923) extends in a first direction and is set to the substrate (101), described in each
Three positive pole cablings (923) and multiple pixel lists arranged in the first direction in the special-shaped display unit (710)
First (102) electrical connection, wherein the first positive pole cabling (921) and the third positive pole cabling (923) are electrically connected
It connects；
Wherein, first scan line (611) and the first electrode plate at least one compensating unit (90)
(92) it is electrically connected, one article of third positive pole cabling (923) and described at least one compensating unit (90)
Two electrode plates (94) are electrically connected；
A plurality of third scan line (613) extends in a first direction and is set to the substrate (101), and third described in each scans
Line (613) is electrically connected with multiple pixel units (102) arranged in the first direction in the special-shaped display unit (710) are located at
It connects；And
A plurality of first initialization cabling (931), extends in a first direction and is set to the substrate (101), first described in each
Initialize cabling (931) and multiple pixel units arranged in the first direction in the special-shaped display unit (710)
(102) it is electrically connected；
Wherein, a third scan line (613) and the first electrode plate at least one compensating unit (90)
(92) it is electrically connected, a first initialization cabling (931) and described second at least one compensating unit (90)
Electrode plate (94) is electrically connected.
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| CN201810457741.0A CN108648615B (en) | 2018-05-14 | 2018-05-14 | Display panel |
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