CN109560089A - Display panel and display device - Google Patents
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- CN109560089A CN109560089A CN201811582633.2A CN201811582633A CN109560089A CN 109560089 A CN109560089 A CN 109560089A CN 201811582633 A CN201811582633 A CN 201811582633A CN 109560089 A CN109560089 A CN 109560089A
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
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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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- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display panel and display devices.The display panel includes: multiple data lines, and data line extends in a first direction；Transparent area；Rim area, rim area include external rim area and internal border area, wherein external rim area is arranged around display panel edge；In a second direction, cabling area is set between transparent area and external rim area, first direction is vertical with second direction, and segment data line is through cabling area cabling；Internal border area is removed around transparent area to be arranged with other sides of the adjacent side in cabling area；Viewing area, it is provided with multiple display pixels with data line coupling, wherein, viewing area include in a first direction it is upper in the first viewing area of cabling area two sides and the second viewing area, in a first direction positioned at the third viewing area of transparent area two sides and the 4th viewing area and in a first direction the 5th adjacent with external rim area viewing area of both ends.Through the invention, a kind of screen structure comprehensively is provided.
Description
Technical field
The present invention relates to field of display technology, more particularly, to a kind of display panel and display device.
Background technique
Electronic device with display panel has spread to the every aspect of life and work, in all kinds of electronic devices
In, especially in mobile terminal class product, in order to meet requirement of the user to display area, in the Frame Design of display panel
Constantly compression frame, to pursue high screen accounting.The prior art proposes the design of some special-shaped display panels, for example, with lacking
Comprehensive screen display panel of mouth region (Notch) becomes the mainstream of special-shaped display panel instantly.But setting lacks on a display panel
Mouthful after, need on display panel data line or scan line equisignal line be adjusted, to be adapted to notch.
Therefore it provides a kind of display panel and display device, include the case where relief area for display panel, with preferably
Signal wire on display panel is set, this field technical problem urgently to be solved is become.
Summary of the invention
In view of this, the present invention provides a kind of display panel and display devices, to solve the above technical problems.
On the one hand, the present invention provides a kind of display panels.
The display panel includes: multiple data lines, and the data line extends in a first direction；Transparent area；Rim area, it is described
Rim area includes external rim area and internal border area, wherein the external rim area is arranged around the display panel edge；
In a second direction, cabling area is set between the transparent area and the external rim area, the first direction and described the
Two directions are vertical, and the part data line is through cabling area cabling；It is removed and institute around the transparent area in the internal border area
State other sides setting of the adjacent side in cabling area；Viewing area is provided with multiple display pixels with data line coupling,
In, the viewing area include on the first direction positioned at cabling area two sides the first viewing area and the second viewing area,
In said first direction positioned at the third viewing area of the transparent area two sides and the 4th viewing area and in the first direction
The 5th adjacent with external rim area viewing area of upper both ends.
On the other hand, the present invention provides a kind of display devices.
The display device includes any one display panel provided by the invention.
Compared with prior art, display panel provided by the invention and display device at least realize following beneficial effect
Fruit:
It is provided with transparent area, on a display panel so as to which some functional modules of display device are set to the light transmission
Area is conducive to comprehensive screen that display panel realizes narrow frame.On this basis, it is arranged after transparent area, will form to part number
According to the barrier of line, the normal cabling of this segment data line is influenced, so that this segment data line needs the periphery cabling in transparent area
And transparent area is bypassed, for this purpose, a cabling area is arranged between transparent area and the external rim area of panel, so that partial data
Line can pass through the cabling area cabling, the setting in the cabling area, it is possible to provide the space of data line coiling, and cabling area and rim area
The independent homogeneity without influencing rim area encapsulation.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural schematic diagram for the display panel that an embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 3 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 4 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 5 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 6 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 7 is the structural schematic diagram for the display panel that another embodiment of the invention provides；
Fig. 8 is the film layer schematic diagram for the display panel that an embodiment of the present invention provides；
Fig. 9 is the film layer schematic diagram for the display panel that another embodiment of the invention provides；
Figure 10 is the film layer schematic diagram of the luminous organic material for the display panel that an embodiment of the present invention provides；
Figure 11 is the schematic diagram for the display device that an embodiment of the present invention provides.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
Fig. 1 is the structural schematic diagram for the display panel that an embodiment of the present invention provides, in one embodiment, such as Fig. 1
Shown, display panel includes viewing area AA, transparent area TA, cabling area LA and rim area BA.Display panel further includes more along
The data line D that one direction y extends.
Specifically, rim area BA includes external rim area BAO and internal border area BAI, wherein external rim area BAO ring
Outer end edges around display panel are arranged.On the second direction x vertical with above-mentioned first direction y, cabling area LA is located at light transmission
Between area TA and outside rim area BAO, internal border area BAI removes other sides with the adjacent side cabling area LA around transparent area TA
And the two sides opposite on y in a first direction cabling area LA, that is, the side transparent area TA and cabling area LA are adjacent, other sides with
Internal border area BAI is adjacent.The cabling area side LA and transparent area TA are adjacent, and side and outside rim area BAO are adjacent, in addition two sides
It is adjacent with internal border area BAI.To which the fraction and internal border area BAI of external rim area BAO surrounds transparent area TA and walk
The other major part and internal border area BAI of line area LA, external rim area BAO surround viewing area AA.
Wherein, viewing area AA is used for the display of image, specifically, multiple and data line D is provided in the AA of viewing area and is coupled
Display pixel SP, by data line D can to display pixel SP transmit data drive signal, to realize the image in the AA of viewing area
Display.The position of corresponding transparent area TA, the functional modules such as settable camera, earpiece and sensor device, transparent area TA
Light penetration with higher can manage the clear area of borehole for empty or have the blind hole and through-hole of physics borehole；Rim area
BA includes encapsulation region (not shown), and the structure of encapsulation is realized in encapsulation region setting to display material in the AA of viewing area, for example, envelope
Filling area can be arranged for annular and around viewing area AA, be provided with frame glue in encapsulation region.As shown in Figure 1, for external rim area
BAO, the part on y positioned at bottom may include binding area FA, the binding area FA for binding IC chip in a first direction
Or flexible circuit board (not shown), for providing data drive signal to data line D；It is located at top on y in a first direction
Part encapsulating structure can be only set so that outside rim area BAO be located at top part have relatively narrow frame, visually
Show the effect of " Rimless "；It is located at the part of the left and right sides on second direction x, any one or both sides further include position
Circuit region (not shown) between viewing area AA and encapsulation region, wherein circuit region, which is arranged to viewing area AA, provides scanning
Scan drive circuit and clock cable and other control signal wires of signal etc..Display of the cabling area LA without image,
It is only used for setting cabling, segment data line D is through cabling area LA cabling.
Specifically, according to the positional relationship between viewing area AA and cabling area LA and transparent area TA, viewing area AA can be into
The following division of row: viewing area AA include be located on y in a first direction the cabling area two sides LA the first viewing area AA1 and second it is aobvious
Show on area AA2, in a first direction y positioned at the third viewing area AA3 and the 4th viewing area AA4 of the two sides transparent area TA and first
The 5th adjacent with external rim area BAO viewing area AA5 of both ends on the y of direction.Wherein, it should be noted that above-mentioned first is aobvious
Show that area AA1 to the 5th viewing area AA5 is only division in logic, there is no the effects of order qualifier, are not also having physically
Physical bounds.
According to the logical partitioning of viewing area AA, the data line D on display panel is subjected to following logical definition: a plurality of number
According to line D include in the first viewing area AA1 and the second viewing area AA2 display pixel SP coupling a plurality of first data line D1,
With a plurality of second data line D2 of the display pixel SP coupling in third viewing area AA3 and the 4th viewing area AA4 and with the 5th
The a plurality of third data line D3 (part is merely illustrated in Fig. 1) of display pixel SP coupling in the AA5 of viewing area.
It should be noted that the arrangement of display pixel SP and number in the AA of viewing area, the first to the 5th viewing area AA5 it is big
Small, number of data line D etc. is only used for schematically representing each section, does not constitute the restriction to display panel.
Wherein, settable part or all of first data line D1 is through cabling area LA cabling；Alternatively, settable part or all of
Second data line D2 is through cabling area LA cabling；Alternatively, settable part the first data line D1 and part the second data line D2 are through walking
Line area LA cabling；Alternatively, settable part the first data line D1 and all the second data line D2 are through cabling area LA cabling；Alternatively,
Settable whole the first data line D1 and part the second data line D2 are through cabling area LA cabling.
The display panel provided using the embodiment, is provided with transparent area on a display panel, so as to by display device
Some functional modules be set to the transparent area, be conducive to the highly integrated of display panel and functional module, be conducive to display dress
Set the technical effect shielded comprehensively for realizing narrow frame.On this basis, it is arranged after transparent area, will form to segment data line
Barrier, influences the normal cabling of this segment data line, so that this segment data line needs the periphery cabling in transparent area and bypasses
Transparent area, for this purpose, a cabling area is arranged, so that segment data line can lead between transparent area and the external rim area of panel
Cross the cabling area cabling, the setting in the cabling area, it is possible to provide the space of data line coiling, and cabling area and rim area it is independent and
The homogeneity of rim area encapsulation is not influenced.
Optionally, in one embodiment, with continued reference to FIG. 1, the number of each item the first data line D1 and at least partly second
According to line D2 through cabling area LA cabling, that is, the first all data line D1 is through cabling area LA cabling, part or all of second number
According to line D2 through cabling area LA cabling, for example, sharing four the second data line D2 in figure, two the second data line D2 therein are through walking
Line area LA cabling.
The display panel provided using the embodiment is limited all first data lines through cabling area cabling, reduces by the first number
According to the coiling of line, the resistance difference on the first data line and third data line is reduced, is conducive to show on display panel uniform
Property, meanwhile, as the region not shown, the first data line is not enough to efficiently use the space in cabling area in cabling area, therefore, at least
The second data line of part also through cabling area cabling, can efficiently use the space in cabling area.
Still optionally further, in each data line D of cabling area LA interior cabling, same conductive film layer can be located at, so that respectively
Resistance difference on data line D is smaller.Different conductive film layers can also be located at, be conducive to reduce cabling area LA in second direction x
On width, to further increase screen accounting.
Optionally, Fig. 2 is the structural schematic diagram for the display panel that another embodiment of the invention provides, in a kind of embodiment
In, as shown in Fig. 2, display panel further include scan drive circuit SR and be electrically connected with scan drive circuit SR for driving
The scan line S of display pixel SP, wherein scan line S is used to receive the scanning drive signal and biography of scan drive circuit SR output
Transport to display pixel SP.
Specifically, viewing area AA can also carry out following division: viewing area AA include on second direction x with transparent area
The corresponding 6th viewing area AA6 of TA, and in a first direction on y positioned at the 6th viewing area two sides AA6 the 7th viewing area AA7 and
8th viewing area AA8.Wherein, it should be noted that the 6th viewing area AA6 to the 8th viewing area AA8 is also only in logic
Division, there is no the effects of order qualifier, physically also without physical bounds.
Scan line S on display panel is carried out following logic by the logical partitioning of middle viewing area AA according to this embodiment
Definition: multi-strip scanning line S includes a plurality of first scan line S1 for driving the display pixel SP in the 6th viewing area AA6, driving the
Display pixel SP in the 8th viewing area AA8 of a plurality of second scan line S2 and driving of display pixel SP in seven viewing area AA7
A plurality of third scan line S3 (the second scan line and third scan line merely illustrate part in Fig. 2).
External rim area BAO includes the first outside rim area BAO1, the second outside rim area BAO2, third outside rim area
BAO3 and the 4th outside rim area BAO4.Wherein, the first outside rim area BAO1 extends on y and second direction x in a first direction
Upper adjacent with cabling area LA, the second outside rim area BAO2 extends and shows on second direction x with the 7th on y in a first direction
Show that area AA7 is adjacent (also adjacent with the first viewing area), rim area BAO3 extends on y in a first direction and the outside third
Adjacent (also adjacent with the second viewing area) with the 8th viewing area AA8 on two direction x, the 4th outside rim area BAO4 is second
It is oppositely arranged on the x of direction with first to third outside rim area BAO3.
Internal border area BAI includes inside the first internal border area BAI1 and second being oppositely arranged on y in a first direction
Rim area BAI2 and on second direction x be located at third internal border area BAI3 of the transparent area TA far from the cabling area side LA.
Scan drive circuit SR includes the first scanning element group SR1, which is posted by several grades of displacements
Storage is constituted, and is located at the first outside rim area BAO1, and be electrically connected with the first scan line S1, is connected with the first scanning element group SR1
The whole first scan line S1 connect are through the first internal border area BAI1 cabling, alternatively, connecting with the first scanning element group SR1 complete
Portion the first scan line S1 is through the second internal border area BAI2 cabling, or a part connecting with the first scanning element group SR1
Scan line S1 is walked through the first internal border area BAI1 cabling, another part the first scan line S1 through the second internal border area BAI2
Line.
On this basis:
When display panel uses unilateral driving, with continued reference to FIG. 2, scan drive circuit SR includes above-mentioned first scanning
Unit group SR1 further includes the second scanning element group SR1 and third scanning element group SR3, wherein the second scanning element group SR2,
First scanning element group SR1 and third scanning element group SR3 are successively cascaded, realize in a first direction on y to scan line S line by line
Scanning.Wherein, the second scanning element group SR2 can be located at the second outside rim area BAO2 or the 4th outside rim area BAO4, third
Scanning element group SR3 may be alternatively located at rim area BAO3 or the 4th outside rim area BAO4 outside third.Wherein, optionally, second
Scanning element group SR1 is located at the second outside rim area BAO2, and third scanning element group SR3 is located at rim area BAO3 outside third,
So that scan drive circuit SR is integrally respectively positioned on the same side of scan line S on second direction x, on the one hand, facilitate each scanning single
It is cascaded between tuple, on the other hand, provides the signal wire of clock signal to scan drive circuit SR and other signals are provided
Signal wire, it is only necessary in the side rim area of display panel namely the first outside rim area BAO1 to rim area outside third
BAO3 cabling, cabling mode are simple.
When display panel uses bilateral driving, Fig. 3 is the structure for the display panel that another embodiment of the invention provides
Schematic diagram, as shown in figure 3, scan drive circuit SR includes above-mentioned first scanning element group SR1, it further include the second scanning element group
SR2, third scanning element group SR3 and the 4th scanning element group SR4, wherein the second scanning element group SR2, the first scanning element
The setting of group SR1 and third scanning element group SR3 such as Fig. 2 and associated description above, details are not described herein again；4th scanning element
Group SR4 is located at the 4th outside rim area BAO4.The both ends of first scan line S1 are separately connected the first scanning element group SR1 and the 4th
Scanning element group SR4, the both ends of the second scan line S2 are separately connected the second scanning element group SR2 and the 4th scanning element group SR4,
The both ends of third scan line S3 are separately connected third scanning element group SR3 and the 4th scanning element group SR4.
When display panel uses cross-drive, Fig. 4 is the structure for the display panel that another embodiment of the invention provides
Schematic diagram, as shown in figure 4, scan drive circuit SR includes above-mentioned first scanning element group SR1, it further include the second scanning element group
SR2, third scanning element group SR3 and the 4th scanning element group SR4, wherein the second scanning element group SR2, the first scanning element
Setting position and the above-mentioned setting position shown in Fig. 3 phase of group SR1, third scanning element group SR3 and the 4th scanning element group SR4
Together, the difference is that, on second direction x, the second scanning element group SR2, the first scanning element group SR1 and third scanning are single
Tuple SR3 constitutes side driving, and the 4th scanning element group SR4 constitutes other side driving, in a first direction driving alternating in two sides on y
Successively drive scan line S.That is, in the 7th viewing area AA7, each second scan line S2 in a first direction on y successively alternately by
Second scanning element group SR2 and the 4th scanning element group SR4 driving；In the 6th viewing area AA6, each first scan line S1 is
It is successively alternately driven by the first scanning element group SR1 and the 4th scanning element group SR4 on one direction y；In the 8th viewing area AA8
In, each third scan line S3 is in a first direction successively alternately by third scanning element group SR3 and the 4th scanning element group SR4 on y
Driving.
In conclusion for the scan line obstructed by transparent area, namely driving is located at transparent area side in a second direction
Viewing area part (namely the 6th viewing area) interior display pixel the first scan line, the of scanning drive signal will be provided for it
After one scanning element group is set to the external rim area of corresponding transparent area, and by the first scan line after internal rim area coiling
It is connect with the first scanning element group, so that the cabling mode of each scan line is simple on display panel, no matter display panel is whole
Using unilateral driving, bilateral driving or cross-drive, all it is only necessary to the first scan lines to carry out coiling setting.
Optionally, in one embodiment, can refer to Fig. 2 into Fig. 4 any one, one in a plurality of second data line D2
Lease making cabling area LA cabling, another part are through third internal border area BAI3 cabling.
The display panel provided using the embodiment, in the first scan line by the first turntable driving positioned at external rim area
On the basis of the scanning drive signal that unit group provides, third internal border area has certain space, therefore, by a part the
Two data lines can efficiently use the space in third internal border area through third internal border area cabling, meanwhile, by another part
Second data line enables cabling area to share the quantity of the second data line through the coiling of internal border area through cabling area cabling,
Be conducive to reduce the width in third internal border area.
Optionally, Fig. 5 is the structural schematic diagram for the display panel that another embodiment of the invention provides, in a kind of embodiment
In, as shown in figure 5, display panel further includes scan drive circuit SR and scan line S.Viewing area AA include the 6th viewing area AA6,
7th viewing area AA7 and the 8th viewing area AA8.Scan line S includes the first scan line S1, the second scan line S2 and third scan line
S3.External rim area BAO includes the first outside rim area BAO1, the second outside rim area BAO2, third outside rim area BAO3
With the 4th outside rim area BAO4.Internal border area BAI include the first internal border area BAI1, the second internal border area BAI2 and
Third internal border area BAI3.Scan drive circuit SR includes the first scanning element group SR1.Specifically, Fig. 2 and correlation be can refer to
Description, details are not described herein again.
The difference is that, in this embodiment, the first scanning element group SR1 is located at display panel shown in Fig. 2
Third internal border area BAI.
On this basis:
When display panel uses unilateral driving, with continued reference to FIG. 5, scan drive circuit SR further includes the second scanning list
Tuple SR1 and third scanning element group SR3, wherein the second scanning element group SR2, the first scanning element group SR1 and third scanning
Unit group SR3 is successively cascaded, and realizes the progressive scan on y in a first direction to scan line S.Wherein, the second scanning element group SR2
The second outside rim area BAO2 or the 4th outside rim area BAO4 can be located at, third scanning element group SR3 may be alternatively located at outside third
Portion rim area BAO3 or the 4th outside rim area BAO4.Wherein, optionally, in one embodiment, with continued reference to FIG. 5,
Two scanning element group SR2 are located at the second outside rim area BAO2, and third scanning element group SR3 is located at rim area outside third
BAO3 facilitates each scanning element so that scan drive circuit SR is integrally respectively positioned on the same side of scan line S on second direction x
It is cascaded between group.Still optionally further, in one embodiment, with continued reference to FIG. 5, the second scanning element group SR2 and first
The cascade signal wire K1 of scanning element group SR1 is swept through the first internal border area BAI1 cabling, third scanning element group SR3 with first
The cascade signal wire K2 of unit group SR1 is retouched through the second internal border area BAI2 cabling, meanwhile, power signal line and clock cable
Equisignal line K3, can successively through rim area BAO3 outside third, the second internal border area BAI2, third internal border area BAI3,
First internal border area BAI1 and the second outside rim area BAO2 cabling provide signal to each scanning element group and (are omitted in figure
Connecting line between signal wire K3 and each scanning element group).
When display panel uses bilateral driving, Fig. 6 is the structure for the display panel that another embodiment of the invention provides
Schematic diagram, as shown in fig. 6, scan drive circuit SR includes above-mentioned first scanning element group SR1, it further include the second scanning element group
SR2, third scanning element group SR3 and the 4th scanning element group SR4, wherein the second scanning element group SR2, the first scanning element
The setting of group SR1 and third scanning element group SR3 such as Fig. 5 and associated description above, details are not described herein again；4th scanning element
Group SR4 is located at the 4th outside rim area BAO4.The both ends of first scan line S1 are separately connected the first scanning element group SR1 and the 4th
Scanning element group SR4, the both ends of the second scan line S2 are separately connected the second scanning element group SR2 and the 4th scanning element group SR4,
The both ends of third scan line S3 are separately connected third scanning element group SR3 and the 4th scanning element group SR4.
When display panel uses cross-drive, Fig. 7 is the structure for the display panel that another embodiment of the invention provides
Schematic diagram, as shown in fig. 7, scan drive circuit SR includes above-mentioned first scanning element group SR1, it further include the second scanning element group
SR2, third scanning element group SR3 and the 4th scanning element group SR4, wherein the second scanning element group SR2, the first scanning element
Setting position and the above-mentioned setting position shown in fig. 6 phase of group SR1, third scanning element group SR3 and the 4th scanning element group SR4
Together, the difference is that, on second direction x, the second scanning element group SR2, the first scanning element group SR1 and third scanning are single
Tuple SR3 constitutes side driving, and the 4th scanning element group SR4 constitutes other side driving, in a first direction driving alternating in two sides on y
Successively drive scan line S.That is, in the 7th viewing area AA7, each second scan line S2 in a first direction on y successively alternately by
Second scanning element group SR2 and the 4th scanning element group SR4 driving；In the 6th viewing area AA6, each first scan line S1 is
It is successively alternately driven by the first scanning element group SR1 and the 4th scanning element group SR4 on one direction y；In the 8th viewing area AA8
In, each third scan line S3 is in a first direction successively alternately by third scanning element group SR3 and the 4th scanning element group SR4 on y
Driving.
In conclusion for the scan line obstructed by transparent area, namely driving is located at transparent area side in a second direction
Viewing area part (namely the 6th viewing area) interior display pixel the first scan line, the of scanning drive signal will be provided for it
After one scanning element group is set to the third internal border area of corresponding transparent area, carried out without the first scan line and other scan lines
Coiling can be connected directly with corresponding scanning element group, so that the cabling mode of each scan line is simple on display panel, no matter be shown
Show that panel integrally uses unilateral driving, bilateral driving or cross-drive, scan line can directly be connect with scan drive circuit
It is arranged without coiling.
It should be noted that the technical solution in order to clearly illustrate various embodiments of the present invention, Fig. 2 only show into Fig. 7
Part of scanning line anticipated to illustrate the electrical connection of scan line and scanning element group.
Optionally, in one embodiment, with continued reference to FIG. 5, a plurality of second data line D2 is through cabling area LA cabling
(segment data line is not shown).
The display panel provided using the embodiment is scanned in the first scan line by being located at the first of third internal border area
On the basis of the scanning drive signal that driving unit group provides, all it can will reduce the through cabling area cabling by the second data lines
The space in three internal border areas, meanwhile, it is capable to rationally utilize the space in cabling area.When all first data lines and all second numbers
According to line through cabling area cabling when, can by the data line in cabling area be layered be arranged, be conducive to reduce cabling area in second direction
On width.
Optionally, Fig. 8 is the film layer schematic diagram for the display panel that an embodiment of the present invention provides, in a kind of embodiment
In, as shown in figure 8, display panel includes first substrate 10 and the organic luminescent device layer 20 that is set on first substrate 10.Its
In, first substrate 10 is array substrate, and the film including basal layer and between basal layer and organic luminescent device layer 20 is brilliant
Body pipe.Organic luminescent device layer 20 includes multiple organic luminescent devices 21, and organic luminescent device 21 includes anode 211, cathode 212
And the luminous organic material 213 between anode 211 and cathode 212；Transparent area TA is that the first base is penetrated through on third direction z
The through-hole of plate 10, wherein third direction z is the thickness direction of display panel.
Optionally, Fig. 9 is the film layer schematic diagram for the display panel that another embodiment of the invention provides, in a kind of embodiment
In, as shown in figure 9, display panel includes first substrate 10 and the organic luminescent device layer 20 that is set on first substrate 10,
In, first substrate 10 is array substrate, and array substrate includes thin film transistor (TFT) T.Organic luminescent device layer 20 includes multiple organic
Luminescent device 21, organic luminescent device 21 include anode 211, cathode 212 and organic between anode 211 and cathode 212
Luminescent material 213；Transparent area TA is the transparent region namely transparent area TA that organic luminescent device 21 is not provided on first substrate 10
For blind hole.
Optionally, Figure 10 is the film layer signal of the luminous organic material for the display panel that an embodiment of the present invention provides
Figure, in one embodiment, as shown in Fig. 8 to Figure 10, luminous organic material 213 includes hole injection layer 2131, hole transport
Layer 2132, luminescent layer 2133, electron transfer layer 2134 and electron injecting layer 2135, wherein hole injection layer 2131, hole transport
Layer 2132, electron transfer layer 2134, electron injecting layer 2135 and cathode 212 are the public film layer of each organic luminescent device 21, respectively
The anode 211 and luminescent layer 2133 of organic luminescent device 21 are independently arranged.For hole injection layer 2131, hole transmission layer
2132, public mask plate (Common Mask, CM) can be used in vapor deposition in electron transfer layer 2134 and electron injecting layer 2135
It is deposited, for luminescent layer 2133, needs to be deposited using metal mask plate (Fine Metal Mask, FMM).
For the display panel that the embodiment provides, following process flow can be used:
After the production for completing first substrate 10, anode metal layer is made on first substrate 10 and patterning forms anode
211.The case where being blind hole for transparent area TA, all carves the anode metal layer in transparent area TA in patterned processing procedure
It loses, is not provided with anode at transparent area TA；It the case where being through-hole for transparent area TA, can not at transparent area TA after forming through-hole
Anode metal layer is set, or when making through-hole after forming anode metal layer, anode metal layer is dug up simultaneously.Meanwhile
With reference to Fig. 1, special processing is not done in cabling area LA, thus, anode 211 is provided in cabling area LA.
After forming anode 211, pixel defining layer 22 is made, and make the opening of exposure anode 211 in pixel defining layer 22
Area.
After the open region for completing pixel defining layer 22, using CM, hole injection layer 2131 and hole transport is successively deposited
Layer 2132, wherein the CM of production conventional rectangular display panel can be used, meanwhile, with reference to Fig. 1, by corresponding cabling area LA, transparent area
The position of TA and internal border area BAI are blocked, to complete hole injection layer 2131 and hole transport in the AA of viewing area
The vapor deposition of layer 2132.
After hole transmission layer 2132 is deposited, using FMM, the position vapor deposition in the open region of respective pixel definition layer 22 shines
Layer 2133, at this point, being vapor-deposited with luminescent layer 2133 in viewing area AA and cabling area LA.
After luminescent layer is deposited, again using the CM of production conventional rectangular display panel, meanwhile, by corresponding cabling area LA, thoroughly
The position of light area TA and internal border area BAI are blocked, to complete electron transfer layer 2134 and electronics in the AA of viewing area
The vapor deposition of implanted layer 2135.
Finally, in the display panel of formation, cabling area includes anode 211 and luminescent layer 2133, and does not include hole injection
Layer 2131, hole transmission layer 2132, electron transfer layer 2134 and electron injecting layer 2135, so that cabling area LA can not be shown
Show, can only be used to cabling.
The above are the embodiments of display panel provided by the invention, and the present invention also provides a kind of display device, the displays
Device includes any one display panel provided by the invention, has its technical characteristic and corresponding technical effect, herein no longer
It repeats.
Figure 11 is the schematic diagram for the display device that an embodiment of the present invention provides, as shown in figure 11, the display device packet
Shell 01 and the display panel 02 in shell 01 are included, which is any one display surface provided by the invention
Plate.
Through the foregoing embodiment it is found that display panel provided by the invention and display device, at least realizing following has
Beneficial effect:
It is provided with transparent area, on a display panel so as to which some functional modules of display device are set to the light transmission
Area is conducive to comprehensive screen that display panel realizes narrow frame.On this basis, it is arranged after transparent area, will form to part number
According to the barrier of line, the normal cabling of this segment data line is influenced, so that this segment data line needs the periphery cabling in transparent area
And transparent area is bypassed, for this purpose, a cabling area is arranged between transparent area and the external rim area of panel, so that partial data
Line can pass through the cabling area cabling, the setting in the cabling area, it is possible to provide the space of data line coiling, and cabling area and rim area
The independent homogeneity without influencing rim area encapsulation.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (13)
1. a kind of display panel characterized by comprising
Multiple data lines, the data line extend in a first direction；
Transparent area；
Rim area, the rim area include external rim area and internal border area, wherein the external rim area is around described aobvious
Show that face plate edge is arranged；
In a second direction, cabling area, the first direction and institute are set between the transparent area and the external rim area
It is vertical to state second direction, the part data line is through cabling area cabling；
The internal border area is removed around the transparent area to be arranged with other sides of the adjacent side in the cabling area；
Viewing area is provided with multiple display pixels with data line coupling, wherein the viewing area is included in described first
Positioned at the first viewing area of cabling area two sides and the second viewing area, in said first direction positioned at the light transmission on direction
The third viewing area and the 4th viewing area of area two sides and in said first direction both ends are adjacent with the external rim area
The 5th viewing area.
2. display panel according to claim 1, which is characterized in that
The a plurality of data line includes a plurality of with the display pixel coupling in first viewing area and second viewing area
First data line, with the third viewing area and the 4th viewing area in display pixel coupling a plurality of second data line with
And a plurality of third data line with the display pixel coupling in the 5th viewing area；
First data line described in each item and at least partly described second data line are through cabling area cabling.
3. display panel according to claim 2, which is characterized in that
In this second direction, the external rim area includes the first outside rim area adjacent with the cabling area；
The internal border area includes being located inside the first internal border area and second being oppositely arranged on the first direction
Rim area；
The display panel further includes scan drive circuit and is electrically connected with the scan drive circuit described for driving
The scan line of display pixel, wherein the scan drive circuit includes that the first scanning positioned at first outside rim area is single
Tuple, the scan line include the first scan line being electrically connected with the first scanning element group；
First scan line is through first internal border area and/or second internal border area cabling.
4. display panel according to claim 3, which is characterized in that
The internal border area further includes being located at the of the transparent area far from cabling area side in this second direction
Three internal border areas；
A part in a plurality of second data line is through cabling area cabling, another part through third internal border area
Cabling.
5. display panel according to claim 3, which is characterized in that
The external rim area further includes extending in said first direction and showing in this second direction with described first
The second adjacent outside rim area of area, and extend in said first direction and shown in this second direction with described second
Show rim area outside the adjacent third in area；
The scan drive circuit further include positioned at second outside rim area the second scanning element group and be located at described the
The third scanning element group of three outsides rim area, the second scanning element group, the first scanning element group and the third
Scanning element group successively cascades.
6. display panel according to claim 2, which is characterized in that
The internal border area includes being located at third of the transparent area far from cabling area side in the second direction
Internal border area；
The display panel further includes scan drive circuit and is electrically connected with the scan drive circuit described for driving
The scan line of display pixel, wherein the scan drive circuit includes that the first scanning positioned at third internal border area is single
Tuple, the scan line include the first scan line being electrically connected with the first scanning element group.
7. display panel according to claim 6, which is characterized in that
A plurality of second data line is through cabling area cabling.
8. display panel according to claim 6, which is characterized in that
The external rim area further includes extending in said first direction and showing in this second direction with described first
The second adjacent outside rim area of area, and extend in said first direction and shown in this second direction with described second
Show rim area outside the adjacent third in area；
The scan drive circuit further include positioned at second outside rim area the second scanning element group and be located at described the
The third scanning element group of three outsides rim area, the second scanning element group, the first scanning element group and the third
Scanning element group successively cascades.
9. display panel according to claim 8, which is characterized in that
The second scanning element group is walked with the cascade signal wire of the first scanning element group through first internal border area
Line；
The third scanning element group is walked with the cascade signal wire of the first scanning element group through second internal border area
Line.
10. display panel according to claim 1, which is characterized in that
The display panel includes first substrate and the organic luminescent device layer that is set on the first substrate, wherein described
Organic luminescent device layer includes multiple organic luminescent devices, and the organic luminescent device includes anode, cathode and is located at the sun
Luminous organic material between pole and the cathode；
The transparent area is the through-hole for penetrating through the first substrate.
11. display panel according to claim 1, which is characterized in that
The display panel includes first substrate and the organic luminescent device layer that is set on the first substrate, wherein described
Organic luminescent device layer includes multiple organic luminescent devices, and the organic luminescent device includes anode, cathode and is located at the sun
Luminous organic material between pole and the cathode；
The transparent area is the transparent region that the organic luminescent device is not provided on the first substrate.
12. display panel described in 0 or 11 according to claim 1, which is characterized in that
The luminous organic material includes hole injection layer, hole transmission layer, luminescent layer, electron transfer layer and electron injecting layer；
Wherein, the cabling area includes the anode and the luminescent layer and does not include the hole injection layer, hole biography
Defeated layer, the electron transfer layer and the electron injecting layer.
13. a kind of display device, which is characterized in that including display panel described in any one of claims 1 to 12.
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| CN201811582633.2A CN109560089B (en) | 2018-12-24 | 2018-12-24 | Display panel and display device |
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|---|---|---|---|
| CN201811582633.2A CN109560089B (en) | 2018-12-24 | 2018-12-24 | Display panel and display device |
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