CN108717245A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN108717245A CN108717245A CN201810424970.2A CN201810424970A CN108717245A CN 108717245 A CN108717245 A CN 108717245A CN 201810424970 A CN201810424970 A CN 201810424970A CN 108717245 A CN108717245 A CN 108717245A
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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
- G02F1/136286—Wiring, e.g. gate line, drain line
Abstract
A kind of display panel of present invention offer and display device, the display panel includes the upper substrate and lower substrate being arranged oppositely, the lower substrate viewing area includes normal signal line, first unconventional signal wire and the second unconventional signal wire, the every normal signal line runs through entire viewing area, the first unconventional signal wire and the second unconventional signal wire are located at the both sides of the special-shaped non-display area of display panel on the extending direction of the signal wire, the first unconventional signal wire is electrically connected by the connecting line on upper substrate with the described second unconventional signal wire, can solve the problems, such as to connect special-shaped non-display area both sides with the cabling layout type of a line or same row sub-pixel it is different from the cabling layout type of signal wire in conventional viewing area caused by show it is bad.
Description
Technical field
The present invention relates to display technology field more particularly to a kind of display panel and display devices.
Background technology
Panel display apparatus has many merits such as thin fuselage, power saving, radiationless, is widely used.It is existing
Panel display apparatus includes mainly liquid crystal display device and organic light-emitting display device etc..Display function is played in panel display apparatus
Predominantly display panel.
With the development of science and technology, user and technical staff increasingly wish that display panel has the screen accounting of bigger, it is ideal
In the case of be realize comprehensively screen, comprehensively screen from it is literal it is upper explanation be exactly display device (such as mobile phone) front be entirely screen
Curtain.Although be difficult to accomplish to shield that (such as front also needs to place receiver, the knots such as camera due to being limited to current technology comprehensively
Structure), but increasing screen accounting as much as possible can accomplish.Increase screen accounting as a result, so that viewing area becomes not advise
Then, the viewing area of special-shaped display panel is placed with a plurality of grid line and multiple data lines, still, due to the display of special-shaped display panel
Area it is in irregular shape, lead to individual grid lines either grid line or data line of the extending direction of data line and conventional viewing area
Extending direction is different, or needs to do Winding Design in array substrate to avoid passing through heteromorphic regions in other words, increases display
The area of the non-display area of panel reduces the screen accounting of display panel.
Invention content
The present invention provides a kind of display panel and display device, with solve to connect special-shaped non-display area both sides with a line or
Display caused by the cabling layout type of same row sub-pixel is different from the cabling layout type of signal wire in conventional viewing area is not
Good problem.
First, the present invention provides a kind of display panel, including：Upper substrate, the upper substrate include upper substrate viewing area with
Upper abnormity non-display area, the upper substrate viewing area includes at least one connecting line, and the both ends of every connecting line are located at institute
State the both sides of special-shaped non-display area；Lower substrate is arranged oppositely with the upper substrate, and the lower substrate includes lower substrate viewing area
With lower special-shaped non-display area, the lower substrate viewing area includes a plurality of signal wire, a plurality of signal wire include normal signal line,
First unconventional signal wire and the second unconventional signal wire, the every normal signal line run through entire lower substrate viewing area, the
It is non-display that one unconventional signal wire with the second unconventional signal wire is located at lower abnormity on the extending direction of the signal wire
Area both sides, the first unconventional signal wire are electrically connected by connecting line with the second unconventional signal wire；The upper substrate viewing area with
The lower substrate viewing area is correspondingly arranged the viewing area to form the display panel, upper abnormity non-display area and the lower abnormity
Non-display area is correspondingly arranged the special-shaped non-display area to form the display panel.
In an embodiment of the invention, above-mentioned signal wire can be grid line, and the lower substrate viewing area further includes
Multiple data lines, the data line is perpendicular to the normal signal line, first sub-line and wherein a data line at least portion
Divide overlapping, second sub-line and wherein a data line are least partially overlapped；
Alternatively, the signal wire can be data line, the lower substrate viewing area further includes a plurality of grid line, and the grid line hangs down
Directly in the normal signal line, first sub-line and a wherein grid line are least partially overlapped, second sub-line with wherein
One grid line is least partially overlapped.
In an embodiment of the invention, above-mentioned display panel can be liquid crystal display panel, the liquid crystal display
Panel further includes the liquid crystal layer between the upper substrate and the lower substrate, and the upper substrate further includes black matrix, covering
The signal wire and the connecting line.
Secondly, the present invention provides a kind of display device, including the display panel that above-described embodiment provides.
A kind of display panel of present invention offer and display device, the display panel include：Viewing area is non-display with abnormity
Area, and the upper substrate and lower substrate that are arranged oppositely, the lower substrate viewing area include normal signal line and unconventional signal wire,
The every normal signal line runs through entire viewing area, and the first unconventional signal wire and the second unconventional signal wire are in the signal
The both sides of special-shaped non-display area are located on the extending direction of line, the first unconventional signal wire passes through the company on upper substrate
Wiring is electrically connected with the second unconventional signal wire, can solve to connect special-shaped non-display area both sides with a line or same row sub- picture
The bad problem of display caused by the cabling layout type of element is different from the cabling layout type of signal wire in conventional viewing area.
Description of the drawings
Fig. 1 is a kind of schematic diagram of display panel provided in an embodiment of the present invention；
Fig. 2 is the partial schematic diagram of lower substrate in display panel shown in Fig. 1；
Fig. 3 is the partial schematic diagram of upper substrate in display panel shown in Fig. 1；
Fig. 4 is the partial schematic diagram of another display panel provided in an embodiment of the present invention；
Fig. 5 is the sectional view along A1-A2 directions shown in Fig. 4；
Fig. 6 is the partial schematic diagram of lower substrate in display panel shown in Fig. 4；
Fig. 7 is the sectional view along B1-B2 directions shown in Fig. 6；
Fig. 8 is the partial schematic diagram of upper substrate in display panel shown in Fig. 4；
Fig. 9 is the sectional view along C1-C2 directions shown in Fig. 8；
Figure 10 is the partial schematic diagram of another display panel provided in an embodiment of the present invention；
Figure 11 is a kind of schematic diagram of display device provided in an embodiment of the present invention；
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
First, a kind of display panel of present invention offer includes：Viewing area and special-shaped non-display area, and be arranged oppositely upper
Substrate and lower substrate, the lower substrate viewing area include normal signal line and unconventional signal wire, the every normal signal line
Through entire viewing area, the first unconventional signal wire is located at the second unconventional signal wire on the extending direction of signal wire
Special-shaped non-display area both sides, the first unconventional signal wire pass through the connecting line and the second unconventional signal wire electricity on upper substrate
Connection, the both sides that can solve to connect special-shaped non-display area are the same as a line or the cabling layout type and routine of same row sub-pixel
The bad problem of display caused by the cabling layout type of signal wire is different in viewing area.
It specifically please refers to Fig.1, shown in 2,3, Fig. 1 is a kind of schematic diagram of display panel provided in an embodiment of the present invention, Fig. 2
For the partial schematic diagram of lower substrate in display panel shown in Fig. 1, Fig. 3 is the partially schematic of upper substrate in display panel shown in Fig. 1
Figure, display panel 100 provided in an embodiment of the present invention include special-shaped non-display area 110 and viewing area 120, special-shaped non-display area
On the side of 110 upper ends that can be for example located at display panel 100, special-shaped non-display area 110 can be semicircle, rectangle or
Other polygons.
In the present embodiment, the viewing area of display panel 100 120 is such as provided with display drive array, the display
Include multiple conductive film layers and insulating film layer with drive array, formation includes the pel array of multiple sub-pixels, to drive
Image is shown under the control of signal.Special-shaped non-display area 110 is from a side of display panel 100 towards 120 direction of viewing area
Be recessed the groove formed, and special-shaped non-display area 110 is to carry out grooving shape close to a side edge in viewing area 120 in other words
At, certainly, special-shaped non-display area 110 or a transparent region that cannot be performed image display, in special-shaped non-display area
110 are not provided with above-mentioned display drive array, such as can only include the saturating of upper substrate and lower substrate in special-shaped non-display area 110
Bright substrate, formed transparent region, when display panel 100 be liquid crystal display panel when, 110 corresponding region of special-shaped non-display area not
Refill liquid crystal layer.Which kind of either above-mentioned structure all no longer includes display drive array in special-shaped non-display area 110,
The signal wire for being used for transmission display drive signal also cannot be directly through the region, when the letter of transmission display drive signal
Same a line or same row sub-pixel that number line is needed while being electrically connected in the part viewing area of 110 both sides of special-shaped non-display area
When, then this transmits the signal wire of display drive signal and bypasses special-shaped non-display area 110 by connecting line, and specific setting can be with
Shown in Fig. 2,3.The present invention does not limit the shape, quantity and position of special-shaped non-display area.Such as it can be non-in abnormity
The structures such as receiver and camera are set at viewing area.
In the present embodiment, lower substrate 10 includes lower substrate viewing area 1002 and lower special-shaped non-display area 1001, lower substrate
Viewing area 1002 includes being located at the conventional viewing area 1002a of 1001 lower section of lower special-shaped non-display area and non-display positioned at lower abnormity
The unconventional viewing area 1002b of 1001 left and right sides of area
A plurality of signal wire 11, to transmit display drive signal.A plurality of signal wire 11 includes normal signal line 111, the
One unconventional signal wire 1121 and the second unconventional signal wire 1122, every normal signal line 111 run through entire normal from left to right
Viewing area 1002a is advised, the extending direction of normal signal line 111 is defined as the extending direction of signal wire 11.First unconventional signal
Line 1121 and the second unconventional signal wire 1122 are located at lower special-shaped non-display area 1001 on the extending direction of signal wire 11
In the unconventional viewing area 1002b of both sides, the first unconventional signal wire 1121 passes through connecting line 21 and the second unconventional signal wire
1122 electrical connections.Specifically, every first unconventional signal wire 1121 includes the first main section 1121a and first being connected with each other
Subordinate line section 1121b, the second unconventional signal wire 1122 include the second main section 1122a being connected with each other and the second subordinate line section
1122b, the first main section 1121a and the second main section 1122a are parallel to normal signal line 111, the first places subordinate line section 1121b
Extending direction of the straight line perpendicular to normal signal line 111 where straight line and the second subordinate line section 1122b.
Wherein, signal wire 11 can be grid line and/or data line：When signal wire 11 is grid line, 11 edge of a plurality of signal wire
For row to extending and along row to arrangement, lower substrate further includes that a plurality of edge is arranged to extension and along the data line gone to arrangement, a plurality of grid line
Multiple lines and multiple rows sub-pixel is intersected to form with multiple data lines insulation, every grid line is with positioned at being connect with the sub-pixel in a line
It provides scanning signal, is connect with the sub-pixel in same row per data line, data-signal is provided for it.Abnormity is non-aobvious
Show that area 110 is located at least one end on column direction of display panel, special-shaped non-display area 110 is located at display panel in other words
It is separately connected with the second unconventional signal wire 1122 close to the upper end and/or the place of lower end, the first unconventional signal wire 1121
To the sub-pixel being located at left and right sides of special-shaped non-display area.When signal wire 11 is data line, a plurality of signal wire 11 is along row to prolonging
It stretches and along row to arrangement, lower substrate further includes a plurality of grid line along row to extending and along row to arrangement, a plurality of grid line and a plurality of number
Multiple lines and multiple rows sub-pixel is intersected to form according to line insulation, every grid line is provided for it and swept with positioned at being connect with the sub-pixel in a line
Signal is retouched, is connect with the sub-pixel in same row per data line, data-signal is provided for it.Special-shaped non-display area 110
Positioned at at least side on line direction of display panel, in other words special-shaped non-display area 110 be located at display panel it is close its
The place of left side and/or right edge, the first unconventional signal wire 1121 are respectively connected to the second unconventional signal wire 1122
The sub-pixel of both sides above and below special-shaped non-display area.It is of course also possible in close the upper end (and/or lower end) of display panel
It is provided with special-shaped non-display area 110 simultaneously with the place of left side (and/or right edge), at this point, a plurality of signal wire includes grid line
With data line.
Upper substrate 20 includes upper substrate viewing area 2002 and upper special-shaped non-display area 2001, and a plurality of connecting line 21 is located at upper
Substrate viewing area 2002, and being arranged around upper special-shaped non-display area 2001, the both ends of every connecting line 21 are located at that upper abnormity is non-to be shown
Show the both sides in area 2001, such as the end at the both ends of every connecting line 21 is located at the side edges of upper substrate 20.Specifically, can be with
It is set as：Every connecting line 21 includes the first sub-line 211 and the second sub-line for being located at 2001 both sides of special-shaped non-display area
212, and the third sub-line 213 between the first sub-line 211 and the second sub-line 212, the first sub-line 211, the second sub-line 212
It is connected with each other by third sub-line 213, and the first sub-line 211 and the second sub-line 212 are parallel to the first subordinate line section 1121b, third
Sub-line 213 is parallel to the first main section 1121a, and third sub-line 213 is parallel to normal signal line 111 in other words.
When upper substrate 20 and lower substrate 10, which are arranged oppositely, to be fixed together, upper substrate viewing area 2002 is shown with lower substrate
(including conventional viewing area 1002a and unconventional viewing area 1002b) is correspondingly arranged the viewing area to form display panel 100 in area 1002
120, upper abnormity non-display area 2001 is correspondingly arranged to form the special-shaped non-display of display panel 100 with lower special-shaped non-display area 1001
Area 110.In one embodiment of the invention, upper special-shaped non-display area 2001 and lower special-shaped non-display area 1001 are to pass through respectively
It is formed from grooving on upper substrate 20 and lower substrate 10, alternatively, upper abnormity non-display area 2001 and lower special-shaped non-display area 1001 are
It is formed respectively by the way that transparent region is arranged on upper substrate 20 and lower substrate 10.By taking lower substrate 10 is array substrate as an example, lower base
Plate 10 includes the conductive film layer structure for being used to form display and/or touch-control drive array, is located at lower substrate viewing area 1002, and
Design is hollowed out to the conductive film layer structure in lower special-shaped 1001 corresponding region of non-display area, in other words in lower special-shaped non-display area
The conductive film layer structure is no longer set in 1001 so that the lower special-shaped non-display area 1001 of lower substrate 10 only has transparent substrates, phase
It answers, the upper special-shaped non-display area 2001 of upper substrate 20 only has transparent substrates, and black matrix and color blocking is no longer arranged, forms clear area
Domain.
The separate third sub-line of one end and the first sub-line 211 far from the first main section 1121a of the first subordinate line section 1121b
213 one end is correspondingly arranged, and one end far from the second main section 1122a of the second subordinate line section 1122b is remote with the second sub-line 212
One end from third sub-line 213 is correspondingly arranged.When upper substrate 20 and lower substrate 10, which are arranged oppositely, to be fixed together, the first subordinate line
One end far from the first main section 1121a of section 1121b is electrically connected with one end of the separate third sub-line 213 of the first sub-line 211,
One end and the one of the separate third sub-line 213 of the second sub-line 212 far from the second main section 1122a of second subordinate line section 1122b
End electrical connection.Such as it can be electrically connected by the conducting particles between upper substrate 20 and lower substrate 10.With LCD display
For plate, which further includes for upper substrate 20 and lower substrate 10 to be sealed the sealant being fixed together, are located at aobvious
Show the rim area of panel, is arranged around the viewing area of display panel.The separate first main section 1121a of first subordinate line section 1121b
One end be electrically connected by the conducting particles being set in sealant with one end of the separate third sub-line 213 of the first sub-line 211,
One end and the one of the separate third sub-line 213 of the second sub-line 212 far from the second main section 1122a of second subordinate line section 1122b
End is electrically connected by the conducting particles being set in sealant.
In this way, in the present embodiment, be located at 1001 both sides of lower special-shaped non-display area on lower substrate 10 first is unconventional
Signal wire 1121 and the second unconventional signal wire 1122 are realized electrical connection by the connecting line 21 on upper substrate 20, are formed
Unconventional signal wire 112.The routing region of the part cabling (connecting line 21) of unconventional signal wire 112 is set to upper substrate 20
On, it no longer needs to, in the periphery cabling of the lower special-shaped non-display area 1001 of lower substrate 10, lower special-shaped non-display area 1001 can be reduced
The face of non-display area between conventional viewing area 1002a and lower special-shaped non-display area 1001 and unconventional viewing area 1002b
Product, can increase the face of the special-shaped non-display area 110 of display panel in the case where not reducing the viewing area area of display panel
Product, for place receiver either the components such as camera or can keep display panel special-shaped non-display area 110 area
In the case of constant, increase the area of viewing area, promotes screen accounting.
Further, it could be provided as：First sub-line 211 and a first subordinate line section 1121b being connected electrically are extremely
Small part is overlapped, and the second sub-line 212 and a second subordinate line section 1122b being connected electrically are least partially overlapped, can reduce
The face of first sub-line 211 (the second sub-line 212) and the corresponding alternatively non-transparent districts of the first subordinate line section 1121b (the second subordinate line section 1122b)
Product, increases the aperture opening ratio of viewing area.It may be arranged as：Third sub-line 213 and a wherein normal signal line 11 are at least partly
Overlapping so that the introducing of third sub-line 213 not will increase the area of the alternatively non-transparent district of display panel, increase the opening of viewing area
Rate.
Fig. 4 is the partial schematic diagram of another display panel provided in an embodiment of the present invention, and Fig. 5 is along A1-A2 shown in Fig. 4
The sectional view in direction, Fig. 6 are the partial schematic diagram of lower substrate in display panel shown in Fig. 4, and Fig. 7 is along B1-B2 directions shown in Fig. 6
Sectional view, Fig. 8 is the partial schematic diagram of upper substrate in display panel shown in Fig. 4, and Fig. 9 is cutting along C1-C2 directions shown in Fig. 8
Face figure.In this example it is shown that panel 100 is liquid crystal display panel, upper substrate 20 is color membrane substrates, and lower substrate 10 is array
Substrate, the liquid crystal display panel further include the liquid crystal layer 30 between upper substrate 20 and lower substrate 10, upper substrate 20 and lower base
Plate 10 is fixed together by the sealing of sealant 32 positioned at the liquid crystal display panel periphery, and liquid crystal layer 30 is located at three's formation
In box-like sealing space.
In the present embodiment, it is illustrated so that signal wire is grid line as an example.Lower substrate 10 includes：Lower transparent substrates 101；It is more
Item arranges the data line 12 to extending and along row to arrangement along row to extension and along row to the grid line 11 of arrangement with a plurality of edge, under being located at
In transparent substrates 101, and grid line 11 is arranged with the film layer where data line 12 by 102 insulation gap of gate insulating layer, a plurality of
The insulation of grid line 11 and multiple data lines 12 intersects to form multiple lines and multiple rows sub-pixel P, every grid line 11 with positioned at the son in a line
Pixel P connections, scanning signal is provided for it, is connect with the sub-pixel P in same row per data line 12, number is provided for it
It is believed that number；Planarization layer 103 covers data line 12；Pixel electrode 14 is located in each sub-pixel P, 14 institute of pixel electrode
Film layer be located on planarization layer 103；Further include public electrode 13, is insulated by interlayer insulating film 104 with pixel electrode 14
Interval setting, public electrode 13 can also be located at the separate of pixel electrode 14 between pixel electrode 14 and planarization layer 103
The side of planarization layer 103, or with 14 same layer insulation set of pixel electrode.Under the driving of extra electric field, pixel electrode 14
Parallel electric field can be formed between public electrode 13, drive the state change of the liquid crystal molecule in liquid crystal layer.Lower abnormity is non-aobvious
Show that area 1001 is located at lower substrate 10 along the upper end of column direction, a plurality of grid line 11 includes being located at lower 1001 lower section of special-shaped non-display area
Normal signal line 111 with positioned at the first unconventional signal wire 1121 of 1001 left and right sides of lower special-shaped non-display area and second very
Advise signal wire 1122.Every normal signal line 111 is along row to extending through entire lower substrate viewing area, the first unconventional signal
Line 1121 connect with same a line sub-pixel P positioned at 1001 left side of lower special-shaped non-display area, the second unconventional signal wire 1122 and
Same a line sub-pixel P connections positioned at lower 1001 right side of special-shaped non-display area.
Upper substrate 20 includes：Upper transparent substrates 201；Connecting line 21, be located at upper transparent substrates 201 towards liquid crystal layer 30
Side；Black matrix 22, covering connecting line 21 and grid line 11, the data line 12 on lower substrate 10；Color blocking layer 23, including it is multiple and different
The color blocking of color is spaced apart between adjacent color blocking by black matrix 22, to prevent colour mixture.When making, such as can be first upper
A metal layer is deposited on bright substrate 201, it is graphical to form connecting line 21, it then forms black matrix 22 and covers connecting line 21.Connection
Line 21 includes being located at the first sub-line 211 and the second sub-line 212 of 2001 both sides of special-shaped non-display area, and be located at first
Third sub-line 213 between sub-line 211 and the second sub-line 212, third sub-line 213 are located under upper special-shaped non-display area 2001
Just, the first sub-line 211 and the second sub-line 212 are along arranging to extension, and third sub-line 213 is along capable to extension, the both ends position of connecting line 21
Side edge in 2001 both sides of upper special-shaped non-display area.
Display panel 100 further includes the conducting particles 31 between upper substrate 20 and lower substrate 10, is located at sealant 32
Inside, the first unconventional signal wire 1121 are electrically connected by conducting particles 31 with one end of wherein one connecting line 21, and above-mentioned
First unconventional signal wire 1121 be connected to the second unconventional signal wire 1122 of a line sub-pixel P by conducting particles 31 with
The other end of this connecting line 21 is electrically connected, to be connected to lower 1001 left and right sides of special-shaped non-display area with a line sub-pixel
First unconventional signal wire 1121 and the second unconventional signal wire 1122 are realized by connecting line 21 to be electrically connected, conducting particles 31
It such as can be gold goal.First unconventional signal wire 1121, the second unconventional signal wire 1122 can also for example pass through conductive silver glue
It is electrically connected with the realization of connecting line 21.
In the present embodiment, the first subordinate line section 1121b of the first unconventional signal wire 1121 is non-to extension, first along arranging
First subordinate line section 1121b of normal signal line 1121 is mutually parallel and least partially overlapped with data line 12, is located at black matrix 22
Coverage area in；Or could be provided as the first subordinate line section 1121b and be located in the coverage area of data line 12, so that the
The introducing of one subordinate line section not will increase the width of black matrix, not will increase the area of the alternatively non-transparent district of display panel in other words.
Likewise, the second subordinate line section of the second unconventional signal wire along row to extension, the second subordinate line section of the second unconventional signal wire
With data line bit in the coverage area of black matrix and least partially overlapped, or it could be provided as the second subordinate line section and be located at data
In the coverage area of line.
Further, it could be provided as：First subordinate line section 1121b of the first unconventional signal wire 1121, connecting line 21
First sub-line 211 and data line 12 are mutually parallel and least partially overlapped, are located in the coverage area of black matrix 22, can to the greatest extent can
The screen accounting of display panel can be increased, increase aperture opening ratio.
Further, it could be provided as：The third sub-line 213 of connecting line 21 and wherein a normal signal line 111 are mutually
It is parallel and least partially overlapped, it is located in the coverage area of black matrix 22, the screen accounting of display panel can be increased as far as possible, increases
Big opening rate.
In other embodiments, signal wire 11 or data line, lower substrate viewing area 1002 further includes a plurality of grid line,
The extending direction for extending perpendicularly to data line of grid line, the first sub-line and a wherein grid line are mutually parallel and at least partly
Overlapping, the second sub-line are mutually parallel and least partially overlapped with a wherein grid line, and are located in the coverage area of black matrix, can
To increase the screen accounting of display panel as far as possible, increase aperture opening ratio.
When signal wire be along arrange to extend and along row to arrangement data line when, special-shaped non-display area is located at display panel row
On direction at least a side of the left and right sides.Or near the close upper and lower side of display panel and left and right sides simultaneously
It is provided with special-shaped non-display area, data line includes routine data line and unconventional data line, and unconventional data line includes first non-
Normal signal line, connecting line and the second unconventional data line, grid line include conventional grid line and unconventional grid line, unconventional grid line packet
Include the first unconventional grid line, connecting line and the second unconventional grid line.Such as it could be provided as：Display panel includes that two abnormity are non-
Viewing area, the respectively first special-shaped non-display area and the second special-shaped non-display area, the first special-shaped non-display area are located at display panel
The upward at least one end of edge row, the second special-shaped non-display area is located at at least side upward along row of the display panel, believes
Number line includes a plurality of grid line to extending and along row to arrangement along row, and along a plurality of data arranged to extending and along row to arrangement
Line.
Figure 10 is the partial schematic diagram of another display panel provided in an embodiment of the present invention, display provided in this embodiment
Panel construction is substantially similar with the display panel structure that above-described embodiment provides, the difference is that：The line width of connecting line 21 is big
In the line width of signal wire 11.Specifically, by signal wire 11 for going to extension, width of the signal wire 11 on column direction is
The line width of signal wire 11, the edge of connecting line 21 arrange the line width for being more than signal wire 11 to the width of the part of extension in the row direction,
The line width for being more than signal wire 11 to the part of extension width in a column direction along row of connecting line 21, the edge of connecting line 21 arrange to
The width of the part of extension in the row direction is equal to the width along row to the part of extension in a column direction of connecting line 21, definition
For the line width of connecting line 21.
In display panel, since normal signal line 111 is extended straight along row to (or from right to left) from left to right
Through entire conventional viewing area, and the first unconventional signal wire and the second unconventional signal wire by one around special-shaped non-display area
110 bending connecting lines 21 realize electrical connection, formed a complete unconventional signal wire 112 from left to right (or from the right side to
It is left) run through entire viewing area, therefore the length of every unconventional signal wire 112 is more than the length of every normal signal line 111.This
Embodiment carries out Widening Design by the line width to connecting line 21, can be more than every often in the length of unconventional signal wire 112
In the case of the length for advising signal wire 111, ensure that the impedance of every unconventional signal wire 112 and every normal signal line 111 is big
It causes equal, so that the impedance of the signal wire on entire display panel is uniformly arranged, improves display panel because of signal line impedance
The bad problem of display caused by not equal.
It in other embodiments, can also be by way of changing the material of connecting line come so that on entire display panel
The impedance of signal wire is uniformly arranged.Such as it could be provided as：The resistivity of the material of formation connecting line, which is less than, forms signal wire
The resistivity of material can ensure every in the case where the length of unconventional signal wire is more than the length of every normal signal line
The unconventional signal wire of item and the impedance of every normal signal line are roughly equal.
The embodiment of the present invention additionally provides a kind of display device, and Figure 11 is a kind of display device provided in an embodiment of the present invention
Schematic diagram, as shown in figure 11, display device provided in an embodiment of the present invention includes the display panel in any of the above-described embodiment,
It can be mobile phone as shown in Figure 11, or computer, television set, intelligent wearable device etc., the present embodiment to this not
Make particular determination.Display device device such as may include receiver, light sensitive device and camera, is set to display panel
Special-shaped non-display area in, since display device includes the display panel in any of the above-described embodiment, have above-mentioned display
The related advantages of panel, the implementation of the display device may refer to the embodiment of above-mentioned display panel, and overlaps will not be repeated.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation,
It readjusts, be combined with each other and substitutes without departing from protection scope of the present invention.Therefore, although by above example to this
Invention is described in further detail, but the present invention is not limited only to above example, is not departing from present inventive concept
In the case of, can also include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (12)
1. a kind of display panel, which is characterized in that including：
Upper substrate, the upper substrate include upper substrate viewing area and upper special-shaped non-display area, and the upper substrate viewing area includes extremely
A few connecting line, the both ends of every connecting line are located at the both sides of the upper special-shaped non-display area；
Lower substrate is arranged oppositely with the upper substrate, and the lower substrate includes lower substrate viewing area and lower special-shaped non-display area, institute
It includes a plurality of signal wire to state lower substrate viewing area, a plurality of signal wire include normal signal line, the first unconventional signal wire and
Second unconventional signal wire, the every normal signal line run through entire lower substrate viewing area, the first unconventional signal wire
The two of the lower special-shaped non-display area are located on the extending direction of the signal wire with the described second unconventional signal wire
Side, the first unconventional signal wire are electrically connected by the connecting line with the described second unconventional signal wire；
The upper substrate viewing area is correspondingly arranged the viewing area to form the display panel with the lower substrate viewing area, goes up different
Shape non-display area is correspondingly arranged the special-shaped non-display area to form the display panel with the lower special-shaped non-display area.
2. display panel according to claim 1, which is characterized in that the first unconventional signal wire includes the first main line
Section and the first subordinate line section, the second unconventional signal wire include the second main section and the second subordinate line section, first main section
It is parallel to the normal signal line with second main section, straight line where the first subordinate line section and the second subordinate line section institute
In straight line perpendicular to the normal signal line；
The connecting line includes：It is located at the first sub-line and the second sub-line of the both sides of the upper special-shaped non-display area, and
Third sub-line between the first sub-line and the second sub-line, first sub-line are parallel to described first with second sub-line
Subordinate line section, the third sub-line are parallel to first main section；
One end far from the first main section of the first subordinate line section is electrically connected to the sub far from the third of first sub-line
One end of line, one end far from the second main section of the second subordinate line section be electrically connected to second sub-line far from described the
One end of three sub-lines；
First sub-line and a first subordinate line section being connected electrically are least partially overlapped, second sub-line and one with
The second subordinate line section that it is electrically connected is least partially overlapped.
3. display panel according to claim 2, which is characterized in that the third sub-line and a wherein normal signal line
It is least partially overlapped.
4. display panel according to claim 2 or 3, which is characterized in that the signal wire is grid line, and the lower substrate is aobvious
Show that area further includes multiple data lines, the extending direction for extending perpendicularly to the signal wire of the data line, described first
Sub-line and wherein a data line are least partially overlapped, and second sub-line and wherein a data line are least partially overlapped；
Alternatively, the signal wire is data line, the lower substrate viewing area further includes a plurality of grid line, the extending direction of the grid line
Perpendicular to the extending direction of the signal wire, first sub-line and a wherein grid line are least partially overlapped, second son
Line and a wherein grid line are least partially overlapped.
5. display panel according to claim 1, which is characterized in that a plurality of signal wire along row to extend and along row to
Arrangement, a plurality of signal wire are grid line, and the lower substrate viewing area further includes along arranging to extending and along row to a plurality of of arrangement
Data line, the grid line and the data line be arranged in a crossed manner to form multiple sub-pixels, the first unconventional signal wire and described
Second unconventional signal wire with positioned at being electrically connected with the sub-pixel in a line；
Alternatively, a plurality of signal wire is along arranging to extending and along row to arrangement, a plurality of signal wire is data line, the lower base
Plate viewing area further includes a plurality of grid line to extending and along row to arrangement, the data line and grid line shape arranged in a crossed manner along row
At multiple sub-pixels, the first unconventional signal wire and the described second unconventional signal wire and the sub-pixel in same row
Electrical connection.
6. display panel according to claim 1, which is characterized in that the display panel further includes being located at the upper substrate
With the conducting particles between the lower substrate, the first unconventional signal wire passes through the conducting particles and connecting line electricity
Connection, the second unconventional signal wire are electrically connected by the conducting particles with the connecting line.
7. display panel according to claim 1, which is characterized in that the display panel is liquid crystal display panel, described
Liquid crystal display panel further includes the liquid crystal layer between the upper substrate and the lower substrate；
The upper substrate further includes black matrix, covers the signal wire and the connecting line.
8. display panel according to claim 1, which is characterized in that the display panel includes the first special-shaped non-display area
With the second special-shaped non-display area, the described first special-shaped non-display area is located at at least one end of the edge row of the display panel upwards,
Described second special-shaped non-display area is located at at least side upward along row of the display panel；
The signal wire includes a plurality of grid line to extending and along row to arrangement along row, and along arranging to extending and along row to arrangement
Multiple data lines.
9. display panel according to claim 1, which is characterized in that the line width of the connecting line is more than the signal wire
Line width.
10. display panel according to claim 1, which is characterized in that the resistivity of the connecting line is less than the signal
The resistivity of line.
11. display panel according to claim 1, which is characterized in that the upper special-shaped non-display area is by described
Grooving is formed on upper substrate, the lower special-shaped non-display area be by the lower substrate grooving formed；
Alternatively, the upper special-shaped non-display area is to be formed by the way that transparent region is arranged on the upper substrate, the lower abnormity is non-
Viewing area is to be formed by the way that transparent region is arranged on the lower substrate.
12. a kind of display device, which is characterized in that including such as claim 1-11 any one of them display panel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424970.2A CN108717245B (en) | 2018-05-07 | 2018-05-07 | Display panel and display device |
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|---|---|---|---|
| CN201810424970.2A CN108717245B (en) | 2018-05-07 | 2018-05-07 | Display panel and display device |
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| CN108717245B CN108717245B (en) | 2021-08-24 |
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| CN201810424970.2A Active CN108717245B (en) | 2018-05-07 | 2018-05-07 | Display panel and display device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343258A (en) * | 2018-11-26 | 2019-02-15 | 厦门天马微电子有限公司 | Display panel and display device |
| CN109545089A (en) * | 2018-12-29 | 2019-03-29 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN109637372A (en) * | 2019-01-28 | 2019-04-16 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109686259A (en) * | 2019-02-28 | 2019-04-26 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN110634920A (en) * | 2019-08-28 | 2019-12-31 | 合肥维信诺科技有限公司 | Display panel and display device |
| CN110660837A (en) * | 2019-10-12 | 2020-01-07 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111312152A (en) * | 2020-04-10 | 2020-06-19 | 合肥维信诺科技有限公司 | Display panel and display device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483768A (en) * | 2015-01-04 | 2015-04-01 | 京东方科技集团股份有限公司 | Display panel, method for manufacturing display panel, and display device |
| CN107678217A (en) * | 2017-11-01 | 2018-02-09 | 武汉天马微电子有限公司 | A kind of liquid crystal display panel and liquid crystal display device |
| CN207051631U (en) * | 2017-07-31 | 2018-02-27 | 广东欧珀移动通信有限公司 | Array base palte, display panel and electronic equipment |
| CN107993581A (en) * | 2017-11-30 | 2018-05-04 | 武汉天马微电子有限公司 | A kind of display panel and display device |
-
2018
- 2018-05-07 CN CN201810424970.2A patent/CN108717245B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104483768A (en) * | 2015-01-04 | 2015-04-01 | 京东方科技集团股份有限公司 | Display panel, method for manufacturing display panel, and display device |
| CN207051631U (en) * | 2017-07-31 | 2018-02-27 | 广东欧珀移动通信有限公司 | Array base palte, display panel and electronic equipment |
| CN107678217A (en) * | 2017-11-01 | 2018-02-09 | 武汉天马微电子有限公司 | A kind of liquid crystal display panel and liquid crystal display device |
| CN107993581A (en) * | 2017-11-30 | 2018-05-04 | 武汉天马微电子有限公司 | A kind of display panel and display device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343258A (en) * | 2018-11-26 | 2019-02-15 | 厦门天马微电子有限公司 | Display panel and display device |
| CN109545089A (en) * | 2018-12-29 | 2019-03-29 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN109637372A (en) * | 2019-01-28 | 2019-04-16 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109686259A (en) * | 2019-02-28 | 2019-04-26 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| CN109686259B (en) * | 2019-02-28 | 2021-09-17 | 上海天马有机发光显示技术有限公司 | Display panel and display device |
| WO2021027223A1 (en) * | 2019-08-09 | 2021-02-18 | 武汉华星光电半导体显示技术有限公司 | Display panel and electronic equipment |
| CN110634920A (en) * | 2019-08-28 | 2019-12-31 | 合肥维信诺科技有限公司 | Display panel and display device |
| CN110660837A (en) * | 2019-10-12 | 2020-01-07 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN110660837B (en) * | 2019-10-12 | 2021-11-23 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111312152A (en) * | 2020-04-10 | 2020-06-19 | 合肥维信诺科技有限公司 | Display panel and display device |
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| CN108717245B (en) | 2021-08-24 |
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