CN107991799A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN107991799A CN107991799A CN201810001437.5A CN201810001437A CN107991799A CN 107991799 A CN107991799 A CN 107991799A CN 201810001437 A CN201810001437 A CN 201810001437A CN 107991799 A CN107991799 A CN 107991799A
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- display panel
- area
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- viewing area
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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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- 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
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0257—Reduction of after-image effects
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
This application discloses a kind of display panel and display device, is related to display technology field, and the viewing area of display panel has arc border；Display panel includes a plurality of gate line and a plurality of data signal line, and in viewing area, each gate line is extended in a first direction and arranged in a second direction, and each data signal line is arranged and extended in a second direction in the first direction；Non-display area is provided with multiple gate driving circuits, and gate driving circuit includes the shift register of multiple cascades, and shift register is electrically connected with corresponding gate line respectively；Non-display area is additionally provided with the first circuit rest area, and the first circuit rest area is located at side of the arc border away from viewing area；In the non-display area of arc boundary, from the gate line that shift register is drawn from the side of the first circuit rest area around to viewing area；In the non-display area of arc boundary, data signal line is between the first circuit rest area and viewing area.Such scheme, is conducive to be lifted the display effect of display panel and display device.
Description
Technical field
This application involves display technology field, specifically, is related to a kind of display panel and display device.
Background technology
With the development of science and technology, the purposes of the display device with display panel is more and more extensive so that people couple
The requirement of display panel is more and more diversified, is no longer only satisfied with the performance of the routine such as large scale, fine definition of display panel
Index, also has more diversified requirement to the shape of display panel, therefore special-shaped display panel occurs.
The appearance of display panel breaches the limitation of display panel single rectangular structure, not only causes display effect more
Variation, and make it that the application approach of display panel is also more and more extensive, it has been successfully applied to such as wrist-watch, glasses or intelligence
In the wearable Electronic Design of energy bracelet etc.Compared to convention display, the main distinction of special-shaped display screen is that it is aobvious
Show that non-rectangle special shape is presented in region, and in general, the pixel unit in display screen be mostly rectangular configuration or other
More regular structure.Fig. 1 shows a kind of structure diagram of display panel in the prior art, which shows
Show that radius area A occurs in area 301, it is corresponding with above-mentioned radius area non-display to ensure the overall aesthetics of display device
Area 302 need to carry out abnormity cutting, so that the area of non-display area 302 reduces, while to realize the narrow frame of display panel
Design, can also further reduce the area of non-display area 302, this results in 302 arrangement space of non-display area anxiety, display panel
The peripheral circuits such as static release circuit will be placed without enough locus, produced in the processing procedure of display panel 300 on 300
Electrostatic can remain in the inside of display panel 300 and can not discharge, display panel 300 can be caused to be dodged during display
The abnormal show phenomenons such as bright, image retention, greatly reduce the display effect of display panel 300.
The content of the invention
In view of this, technical problems to be solved in this application there is provided a kind of display panel and display device, to aobvious
Show that the circuit of the non-display area of panel carries out rational deployment, be advantageously implemented the narrow frame design of display panel and display device,
And the space for placing periphery protection circuit can also be reserved, by setting periphery protection circuit to avoid display panel from showing
Occur the abnormal show phenomenons such as flicker, image retention in journey, be conducive to be lifted the display effect of display panel and display device.
In order to solve the above-mentioned technical problem, the application has following technical solution：
In a first aspect, the application provides a kind of display panel, it is provided with viewing area and is set around the viewing area non-
Viewing area, it is characterised in that the viewing area of the display panel has arc border；
The display panel includes a plurality of gate line and a plurality of data signal line, in the viewing area, each gate line
Extend in a first direction and arrange in a second direction, each data signal line is arranged and prolonged in a second direction in the first direction
Stretch, the first direction and the second direction intersect；
The non-display area is provided with multiple gate driving circuits, and the gate driving circuit includes the displacement of multiple cascades
Register, the shift register are electrically connected with corresponding gate line respectively；
The non-display area is additionally provided with the first circuit rest area, and the first circuit rest area is located at the arc border
Side away from the viewing area；
In the non-display area of the arc boundary, from the gate line that the shift register is drawn from described
The side of first circuit rest area is around to the viewing area；
In the non-display area of the arc boundary, the data signal line be located at the first circuit rest area with
Between the viewing area.
Second aspect, the application also provide a kind of display device, including display panel, which is carried by the application
The display panel of confession.
Compared with prior art, display panel described herein and display device, have reached following effect：
In display panel provided by the present invention and display device, viewing area has arc border, is set in non-display area
First circuit rest area, in arc-shaped side circle corresponding non-display area, from the gate line that shift register is drawn from the first circuit
The side of rest area is around to viewing area, and data signal line is between the first circuit rest area and viewing area, gate line and data
Signal wire uses such a wire laying mode, is advantageously implemented the narrow frame design of display panel and display device, and can also be aobvious
Show that the non-display area of panel vacates the first circuit rest area, which can be used for placing static release circuit,
It can be also used for placing common potential bus, the application vacates the first circuit rest area, user in the non-display area of display panel
Required periphery protection circuit etc. can be placed according to being actually needed, be conducive to increase display panel and display device adds work(
Energy.For example, when placing static release circuit in the first circuit rest area, the normal display of display panel both can guarantee that, moreover it is possible to
The electrostatic produced inside display panel is effectively discharged, can avoid showing that flicker, image retention etc. occurs during display in panel different
Often display phenomenon, is conducive to be lifted the display effect of display panel and display device.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 shows a kind of structure diagram of display panel in the prior art；
Fig. 2 show a kind of of the display panel that the embodiment of the present application is provided and forms schematic diagram；
A kind of circuit that Fig. 3 show the display panel that the embodiment of the present application is provided forms schematic diagram；
Fig. 4 show a kind of enlarged diagram of arc boundary in Fig. 3；
Fig. 5 show another enlarged diagram of arc boundary in Fig. 3；
Fig. 6 show another enlarged diagram of arc boundary in Fig. 3；
Fig. 7 show a kind of sectional view for the display panel that the embodiment of the present application is provided；
Fig. 8 show a kind of arrangement schematic diagram of part touch control electrode in the display panel that the embodiment of the present application is provided；
Fig. 9 show a kind of local circuit structure for being located at viewing area on the display panel that the embodiment of the present application is provided
Figure；
Figure 10 show another sectional view for the display panel that the embodiment of the present application is provided；
Figure 11 show a kind of structure diagram for the display device that the embodiment of the present application is provided.
Embodiment
Some vocabulary has such as been used to censure specific components among specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Specification
Subsequent descriptions for implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application is when subject to appended claims institute defender.
Fig. 2 show a kind of of the display panel that the embodiment of the present application is provided and forms schematic diagram, and Fig. 3 show the application
A kind of circuit of the display panel that embodiment is provided forms schematic diagram, and the application provides a kind of display panel 100, referring to Fig. 2,
Viewing area 101 and the non-display area 102 set around viewing area 101 are provided with, the viewing area 101 of display panel 100 has arc
Shape border 103；
Referring to Fig. 3, display panel 100 includes a plurality of gate line 81 and a plurality of data signal line 82, in viewing area 101, respectively
Gate line 81 is extended in a first direction and arranged in a second direction, and each data signal line 82 arranges and along second party in the first direction
To extension, first direction and second direction intersect；
Non-display area 102 is provided with multiple gate driving circuits, and gate driving circuit includes the shift LD of multiple cascades
Device 33, shift register 33 are electrically connected with corresponding gate line 81 respectively；
Non-display area 102 is additionally provided with the first circuit rest area 90, and it is remote that the first circuit rest area 90 is located at arc border 103
From the side of viewing area 101；
Non-display area at arc border 103, is placed from the gate line 81 that shift register 33 is drawn from the first circuit
The side in area 90 is around to viewing area 101；
Non-display area at arc border 103, data signal line 82 is positioned at the first circuit rest area 90 and viewing area 101
Between.
Specifically, Fig. 2 is referred to, to adapt to display panel 100 for the diversified requirement of shape, and causes display panel
100 is more beautiful, and the viewing area 101 for the display panel 100 that the embodiment of the present application is provided has arc border 103.Referring to figure
3, display panel 100 includes a plurality of gate line 81 and a plurality of data signal line 82 intersected with gate line 81, in viewing area 101
In, gate line 81 and data signal line 82 are straight line, and each gate line 81 is extended in a first direction and arranged in a second direction, respectively
Data signal line 82 is arranged and is extended in a second direction in the first direction；Non-display area 102 is provided with the displacement of multiple cascades
Register 33, each shift register 33 are electrically connected with corresponding gate line 81 respectively, for providing grid to corresponding gate line 81
Pole drive signal.Particularly, on the display panel 100 of the application arc border 103 away from the non-display of 101 side of viewing area
Area 102 is additionally provided with the first circuit rest area 90, which can be used for placing static release circuit, to release
Electrostatic caused by putting the inside of display panel 100, avoids showing that panel occurs the abnormal shows such as flicker, image retention during display and shows
As so as to be conducive to be lifted the display effect of display panel 100.In addition, the non-display area at arc border 103, from displacement
The gate line 81 that register 33 is drawn is rendered as curve-like, these gate lines 81 are from the side of the first circuit rest area 90 around to aobvious
Show area, after data signal line 82 reaches 103 region of arc border, turn in the first circuit rest area 90 and viewing area 101 it
Between, the same such wire laying mode for getting around the first circuit rest area 90, gate line 81 and data signal line 82, neither influences grid
Line 81 and data cable normally play the effect of signal transmission, and can also vacate the first circuit rest area 90 in non-display area 102,
Such as available for the peripheral circuits such as static release circuit are placed, referring to Fig. 4, one kind that Fig. 4 show arc boundary in Fig. 3 is put
Big schematic diagram, embodiment illustrated in fig. 4 are provided with static release circuit 92 at the first circuit rest area 90, are drawn from viewing area
Each data signal line 82 is divided into two branches, is respectively the first branch 821 and the second branch 822, the wherein first branch 821
For being electrically connected with static release circuit 92, the second branch 822 is used to connect driving chip, is provided with static release circuit 92
Multiple connection terminal (not shown)s, each connection terminal is corresponding with the first branch 821 of data signal line 82 respectively to be electrically connected,
In this way, the electrostatic in display panel can be introduced into by the first branch 821 in static release circuit 92, static release circuit 92
Electrostatic is discharged, electrostatic protective function is played to display panel, is conducive to the display effect for avoiding electrostatic to display panel
Fruit impacts.It should be noted that 3 data signal wires 82 and electrostatic are only shown schematically in embodiment illustrated in fig. 4
The connection relation of release circuit 92, other data signal lines 82 can refer to this execution.In addition, in the display panel of the prior art,
Static release circuit is usually placed on the non-display area at the top of viewing area or is placed on non-between viewing area and driving chip
Viewing area, is electrically connected with a branch of data signal line, and such a arrangement mode of static release circuit takes non-
The space of viewing area is larger, is unfavorable for realizing the narrow frame design of display panel, and the first circuit rest area of the application is set
In the non-display area of viewing area arc boundary corner location, the space of non-display area is reasonably make use of, also helps realization
The narrow frame design of display panel.
Alternatively, continuing with referring to Fig. 3, non-display area 102 is additionally provided with driving chip 91, driving chip 91 and arc-shaped side
The first side that boundary 103 is close to display panel 100 is set.
In general, when the structure similar to rectangle is presented in display panel 100, referring to Fig. 3, usually in display panel 100
The non-display area of bottom position sets driving chip 91, to provide gate drive signal, source for the normal display of display panel 100
Pole drive signal, clock signal etc..To cause the overall more beautiful of display panel 100, the application is by 100 bottom of display panel
Two angles of (i.e. the first side of display panel 100, namely close to the side of driving chip 91) are designed as arcuate structure, i.e., aobvious
Show that area 101 introduces arc border 103, while corresponding non-display area is subjected to abnormity cutting, also form arcuate structure, so that
The overall lines of display panel 100 are more smooth, and shape is more beautiful.
Alternatively, Fig. 4 is referred to, in the non-display area of arc boundary, the gate line 81 drawn from shift register 33
From the side of first side of the first circuit rest area 90 away from display panel 100 around entering viewing area 101.
Specifically, referring to Fig. 4, the non-display area at arc border 103, from away from display panel 100 the first side to
Close to the first side of display panel 100, shift register 33 is gradually close to viewing area 101, is drawn from shift register 33
The mode that gate line 81 is not through straight line connection is connected to viewing area 101, but upwardly extends (namely to away from display surface
The first side extension of plate 100), finally enter back into viewing area around the first circuit rest area 90.Gate line 81 uses such a coiling
Mode, can vacate the position in a whole corner as the first circuit rest area 90, in the non-display area of arc boundary
One circuit rest area 90 is sufficient to place static release circuit, and the electrostatic inside display panel is discharged, avoids electrostatic
Normal display to display panel impacts, and is conducive to be lifted the display effect of display panel 100.
Alternatively, Fig. 3 is referred to, viewing area 101 also has first straight line border 71 and second straight line border 72, and first is straight
The extended line of line boundary 71 and the extended line on second straight line border 72 are vertical, and second straight line border 72 is set close to the first side, arc
Shape border 103 connects first straight line border 71 and second straight line border 72 respectively；
Non-display area at arc border 103, the gate line 81 drawn from shift register 33 include the first bending section
810, gate line 81 is by the first bending section 810 around to viewing area 101；First bending section 810 is located at first straight line border 71
Side of the extended line away from viewing area 101, and/or, the first bending section 810 is located at the extended line on first straight line border 71 close to aobvious
Show the side in area 101.
Specifically, there is vertical 71, one, a first straight line border arc-shaped side with reference to Fig. 3 and Fig. 4, viewing area 101
Boundary 103 and a horizontal second straight line border 72, first straight line border 71 passes through arc border 103 and second straight line border 72
Connection.Non-display area at arc border 103, the gate line 81 drawn from shift register 33 are put up around the first circuit
Put area 90 and enter viewing area 101 still further below, every gate line 81 has a bending section 810 in this subregion, real shown in Fig. 4
Apply in example, in the corresponding bending section 810 of these gate lines 81, partly the extended line positioned at first straight line border 71 is away from viewing area
101 side, another part is located at the extended line on first straight line border 71 close to the side of viewing area 101, so that in arc-shaped side
The corner location of non-display area at boundary 103 has vacateed the first circuit rest area 90, outer for placing static release circuit etc.
Enclose circuit.In addition to such a wire laying mode, Fig. 5 show in Fig. 3 another enlarged diagram at arc border 103, the implementation
In example, the non-display area at arc border 103, the bending section 810 for the gate line 81 drawn from shift register 33 is respectively positioned on
The extended line on first straight line border 71 is close to the side of viewing area 101, during using such a wire laying mode, positioned at arc border 103
The shift register 33 of the non-display area at place can be drawn close to 101 side of viewing area, so be conducive to reduce side at arc border 103
Width of frame, so as to be advantageously implemented the narrow frame design of display panel 100.
Alternatively, Fig. 6 show in Fig. 3 another enlarged diagram at arc border 103, and viewing area 101 also has
First straight line border 71 and second straight line border 72, the extended line on first straight line border 71 and the extended line on second straight line border 72
Vertically, second straight line border 72 is set close to the first side, and arc border 103 connects first straight line border 71 and second straight line respectively
Border 72；
Display panel further includes a plurality of touch control electrode lead 83, in viewing area 101, touch control electrode lead 83 and data-signal
Line is parallel；Non-display area at arc border 103, touch control electrode lead 83 are located at the first circuit rest area 90 and viewing area
Between 101.
Specifically, the display panel 100 that the embodiment of the present application is provided can also possess touch function, on a display panel also
Including a plurality of touch control electrode lead 83, for transmitting touching signals, to realize the touch controllable function of display panel.In viewing area 101,
Each touch control electrode lead 83 is parallel to each other, and is arranged in parallel at the same time with data signal line, non-display at arc border 103
Area, touch control electrode lead 83 are turned between the first circuit rest area 90 and viewing area 101, with gate line 81 and data signal line 82
The non-display area at arc border 103 vacates the first circuit rest area 90 together, is carried for peripheral circuits such as static release circuits
Placement region is supplied, when placing static release circuit in the first circuit rest area 90, from each touch control electrode of viewing area extraction
Lead 83 equally can also be divided into two branches, wherein a connection static release circuit, another connection driving chip, specifically
Connection mode can refer to the connection mode of data signal line 82 and static release circuit in Fig. 4.In this way, pass through touch control electrode lead
83 can equally be introduced into the electrostatic in display panel in static release circuit, static release circuit is sent out for display panel
The effect of Electro-static Driven Comb is waved, to lift the display effect of display panel.It should be noted that preferably to embody each touch control electrode
The installation scenarios of non-display area of the lead 83 at arc border 103, the first circuit rest area 90 and arc in embodiment illustrated in fig. 6
It illustrate only the wiring of each touch control electrode lead 83 between shape border 103, data signal line 82 is in 90 He of the first circuit rest area
Installation scenarios between arc border 103 can refer to Fig. 4 and Fig. 5 and perform, and Fig. 6 is not showed that.
Alternatively, Fig. 5 and Fig. 6 are referred to, the non-display area at arc border 103, between adjacent data signal wire 82
Beeline be D1, the beeline between adjacent touch contact conductor 83 is D2；It is non-display at second straight line side 72
Area 102, the beeline between adjacent data signal wire 82 are D3, and the beeline between adjacent touch contact conductor 83 is
D4, wherein, D1 ＜ D3, D2 ＜ D4.
Specifically, continuing with referring to Fig. 5 and Fig. 6, in the non-display area 102 of second straight line boundary, each touch control electrode is drawn
Line 83 and each data signal line 82 are all arranged and are extended in a second direction in the first direction, and at arc border 103
Non-display area, each touch control electrode lead 83 and data signal line 82 are after the extraction of viewing area 101 in 90 He of the first circuit rest area
Collect between viewing area 101, spacing diminishes, therefore, in the non-display area at arc border 103 between adjacent data signal wire 82
Beeline D1 be less than beeline in the non-display area 102 at second straight line border 72 between adjacent data signal wire 82
D3, the beeline D2 in the non-display area at arc border 103 between adjacent touch contact conductor 83 are less than second straight line side
Beeline D4 in non-display area 102 at boundary 72 between adjacent touch contact conductor 83.
Alternatively, Fig. 7 show a kind of sectional view for the display panel 100 that the embodiment of the present application is provided, referring to Fig. 7,
First electrode layer 410 and the second electrode lay 420, first electrode layer 410 and the second electrode lay 420 are provided with display panel 100
Pass through insulator separation；First electrode layer 410 includes multiple first electrodes 41, and the second electrode lay 420 includes multiple pixel electrodes
42；
In the display stage, first electrode 41 is used as public electrode, receives public voltage signal；In the stage of touch, the first electricity
Pole 41 is multiplexed with touch control electrode, and touch voltage signal is received by touch control electrode lead 83.
Specifically, Fig. 8 show a kind of arrangement of part touch control electrode in the display panel that the embodiment of the present application is provided
Schematic diagram, in the display stage, referring to Fig. 7, first electrode 41 is presented as public electrode, and second electrode 42 is presented as pixel electrode,
The driving voltage that voltage between public electrode and pixel electrode deflects as driving liquid crystal, makes display panel normally show
Show；In the stage of touch, referring to Fig. 8, first electrode 41 is multiplexed with touch control electrode, is touched to be received by touch control electrode lead 83
Signal is detected, and touch sensible signal is sent by touch control electrode lead 83.
In addition, the display panel in the application can also be mutual capacitance type touch display panel, at this time, real in Fig. 7
Apply and touch-control sensing electrode is further included on the basis of the first electrode 41 (public electrode) that example is provided, and the first electricity in the application
41 reusable of pole is touch-control driving electrodes, and mutual capacitance structure is formed with above-mentioned touch-control sensing electrode.In the stage of touch, the application the
One electrode 41 is multiplexed with touch-control driving electrodes, receives touching signals, and when being subject to extraneous touch, touch-control sensing electrode, which will be fed back, to be touched
Control detection signal.
Alternatively, one kind that Fig. 9 is shown on the display panel 100 that the embodiment of the present application is provided positioned at viewing area is local
Circuit structure diagram, referring to Fig. 9, is provided with the thin film transistor (TFT) 20 being arranged in array, positioned at the thin of same a line on display panel 100
The grid of film transistor 20 connects same gate line 81, and same data are connected positioned at the first pole of the thin film transistor (TFT) 20 of same row
Signal wire 82, the second pole of each thin film transistor (TFT) 20 is corresponded with pixel electrode 42 respectively to be electrically connected.
Specifically, Fig. 9 is referred to, in the viewing area of display panel, adjacent rows gate line 81 and adjacent rows data letter
Number line 82, which intersects, defines multiple subpixel areas, during display, is provided line by line to subpixel area by gate line 81
Gate drive signal so that the thin film transistor (TFT) 20 positioned at same a line turns on, and the film by data signal line 82 to conducting
The pixel electrode 42 of subpixel area where transistor 20 provides data-signal, so that corresponding subpixel area is lighted, it is real
The display function of existing display panel 100.
Alternatively, there is abnormity cutting side 104 referring to Fig. 2, non-display area 102, abnormity cutting side 104 is located at and arc-shaped side
103 corresponding position of boundary.Referring to Fig. 2, the non-display area 102 of the application display panel 100 has abnormity cutting side, which cuts
Cut edge and the arc border 103 of viewing area 101 are correspondingly arranged, and are also configured as arcuate structure, so make the entirety of display panel 100
Shape it is more beautiful.
It should be noted that the display panel 100 in the embodiment of the present application can be realized by the way of bilateral driving, also
It is to say, the gate driving circuit for connecting same gate line 81 has two, and the shift register 33 for connecting same gate line 81 also has
It is two, right with same gate line 81 referring to Fig. 3 respectively positioned at the non-display area 102 of 101 both sides of viewing area of display panel 100
The shift register that should be electrically connected sends gate drive signal to the pixel unit of same a line at the same time, if two shift registers
In output signal when deforming, another shift register can correct the signal of deformation, and such a mode can
Effectively improve the display reliability of display panel.When using bilateral driving, on display panel 100 bottom side two arc border
In 103 corresponding non-display areas 102, referring to Fig. 2, the wiring of gate line 81 and data signal line 82 can be it is symmetrical, one
The corresponding non-display area 102 in arc border 103 is corresponding non-aobvious using the wire laying mode shown in Fig. 4, another arc border 103
Show the use of area 102 and the symmetrical wire laying mode of wire laying mode shown in Fig. 4, so can be in the non-display area 102 of display panel 100
Two the first circuit rest areas 90 are vacateed, for placing the periphery such as static release circuit protection circuit, are carried so as to be more conducive to
Rise the display effect of display panel 100.
Furthermore, it is necessary to explanation, the display panel 100 that the embodiment of the present application is provided can be that organic electroluminescent is shown
Show any one in panel, liquid crystal display panel, Plasmia indicating panel, CRT Displays panel, the application is implemented
Example is to this without limiting.Carried out briefly exemplified by below using display panel provided herein as liquid crystal display panel
It is bright, when the display panel that the embodiment of the present application is provided is liquid crystal display panel, including 107 He of array base palte being oppositely arranged
Color membrane substrates 108 and the liquid crystal being arranged between array base palte 107 and color membrane substrates 108, referring to Figure 10, wherein shown in Figure 10
Another sectional view of the display panel provided by the embodiment of the present application, the array base palte in the embodiment include the first substrate
15, which is made of any appropriate insulating materials.Cushion 16 is provided with the first substrate 15, usually buffering
Layer 16 covers the whole upper surface of the first substrate 15.The upper surface of cushion 16 is provided with thin film transistor array layer 20.It is logical
Often, thin film transistor array layer 20 includes：
Semiconductor active layer 25 on cushion 16, semiconductor active layer 25 include passing through doped N-type foreign ion
Or p type impurity ion and the source region and drain region that are formed, the region between source region and drain region is wherein
Undope the channel region of ion, and semiconductor active layer 25 can make non-crystalline silicon change into polysilicon and shape by the crystallization of non-crystalline silicon
Into in order to make recrystallized amorphous silicon, such as rapid thermal annealing (RTA) method, solid-phase crystallization (SPC) method, excimer laser can be utilized
(ELA) method of annealing, crystallization inducing metal (MIC) method, metal induced lateral crystallization (MILC) method or continuously transverse solidifying (SLS) method
Etc. various methods；
Gate insulator 26 above semiconductor active layer 25, gate insulator 26 include such as silica, nitridation
The inorganic layer of silicon or metal oxide, and single or multiple lift can be included；
The first metal layer 21 in specific region on gate insulator 26, as the grid of thin film transistor (TFT), grid
May include golden (Au), silver-colored (Ag), copper (Cu), nickel (Ni), platinum (Pt), palladium (Pd), aluminium (Al), molybdenum (Mo) or chromium (Cr) individual layer or
Multilayer, or such as aluminium (Al):Neodymium (Nd) alloy, molybdenum (Mo):The alloy of tungsten (W) alloy；
Interlayer insulating film 24 above the first metal layer 21, interlayer insulating film 24 can be by silica or silicon nitrides etc.
Insulating inorganic layer formed, can also be formed by insulative organic layer；
Second metal layer 22 on interlayer insulating film 24, as the source electrode 27 and drain electrode 28 of thin film transistor (TFT),
Source electrode 27 and drain electrode 28 are electrically connected to the source region and drain region of semiconductor active layer 25 by contact hole 29 respectively,
Contact hole is by optionally removing gate insulator 26 and the formation of interlayer insulating film 24；
Passivation layer 23 in second metal layer, passivation layer 23 can be formed by inorganic layers such as silica or silicon nitrides,
Also can be formed by organic layer；
The 3rd metal layer 31 on passivation layer 23, the touch control electrode lead 83 in the embodiment of the present application are usually located at
3rd metal layer 31；And
Electrode layer 40 on the 3rd metal layer 31, the electrode layer include 41 He of first electrode by insulator separation
Second electrode 42.
Based on same inventive concept, the application also provides a kind of display device, and Figure 11 show the embodiment of the present application and carried
A kind of structure diagram of the display device of confession, the display device 200 include display panel 100, which is this Shen
The display panel please provided.The display device that the embodiment of the present application is provided can be：It is mobile phone, tablet computer, television set, aobvious
Show any product or component with real function such as device, laptop, Digital Frame, navigator.Dress is shown in the application
The embodiment put can be found in the embodiment of above-mentioned display panel, and repeating part, details are not described herein again.
By various embodiments above, the beneficial effect of the application is：
In display panel provided by the present invention and display device, viewing area has arc border, is set in non-display area
First circuit rest area, in arc-shaped side circle corresponding non-display area, from the gate line that shift register is drawn from the first circuit
The side of rest area is around to viewing area, and data signal line is between the first circuit rest area and viewing area, gate line and data
Signal wire uses such a wire laying mode, is advantageously implemented the narrow frame design of display panel and display device, and can also be aobvious
Show that the non-display area of panel vacates the first circuit rest area, which can be used for placing static release circuit,
It can be also used for placing common potential bus, the application vacates the first circuit rest area, user in the non-display area of display panel
Required periphery protection circuit etc. can be placed according to being actually needed, be conducive to increase display panel and display device adds work(
Energy.For example, when placing static release circuit in the first circuit rest area, the normal display of display panel both can guarantee that, moreover it is possible to
The electrostatic produced inside display panel is effectively discharged, can avoid showing that flicker, image retention etc. occurs during display in panel different
Often display phenomenon, is conducive to be lifted the display effect of display panel and display device.
Some preferred embodiments of the application have shown and described in described above, but as previously described, it should be understood that the application
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations,
Modification and environment, and above-mentioned teaching or the technology or knowledge of association area can be passed through in the scope of the invention is set forth herein
It is modified., then all should be in this Shen and changes and modifications made by those skilled in the art do not depart from spirit and scope
Please be in the protection domain of appended claims.
Claims (10)
1. a kind of display panel, is provided with viewing area and the non-display area set around the viewing area, it is characterised in that described
The viewing area of display panel has arc border；
The display panel includes a plurality of gate line and a plurality of data signal line, and in the viewing area, each gate line is along
One direction extends and arranges in a second direction, and each data signal line is arranged and extended in a second direction in the first direction, institute
State first direction and the second direction intersects；
The non-display area is provided with multiple gate driving circuits, and the gate driving circuit includes the shift LD of multiple cascades
Device, the shift register are electrically connected with corresponding gate line respectively；
The non-display area is additionally provided with the first circuit rest area, and it is remote that the first circuit rest area is located at the arc border
The side of the viewing area；
In the non-display area of the arc boundary, from the gate line that the shift register is drawn from described first
The side of circuit rest area is around to the viewing area；
In the non-display area of the arc boundary, the data signal line be located at the first circuit rest area with it is described
Between viewing area.
2. display panel according to claim 1, it is characterised in that：The non-display area is additionally provided with driving chip, institute
State driving chip and the arc border is close to the first side setting of the display panel.
3. display panel according to claim 2, it is characterised in that：In the non-display area of the arc boundary,
The gate line drawn from the shift register is from first side of the first circuit rest area away from the display panel
Side around entering the viewing area.
4. display panel according to claim 2, it is characterised in that：The viewing area also has first straight line border and the
The extended line on two straight borders, the extended line on the first straight line border and the second straight line border is vertical, and described second is straight
Line boundary is set close to first side, and the arc border connects the first straight line border and the second straight line side respectively
Boundary；
In the non-display area of the arc boundary, it is curved that the gate line drawn from the shift register includes first
Pars convoluta, the gate line is by first bending section around to the viewing area；First crooked position is straight in described first
Side of the extended line of line boundary away from the viewing area, and/or, first crooked position is in the first straight line border
Extended line is close to the side of the viewing area.
5. display panel according to claim 2, it is characterised in that：The viewing area also has first straight line border and the
The extended line on two straight borders, the extended line on the first straight line border and the second straight line border is vertical, and described second is straight
Line boundary is set close to first side, and the arc border connects the first straight line border and the second straight line side respectively
Boundary；
The display panel further includes a plurality of touch control electrode lead, in the viewing area, the touch control electrode lead and the number
It is parallel according to signal wire；In the non-display area of the arc boundary, the touch control electrode lead is located at first circuit
Between rest area and the viewing area.
6. display panel according to claim 5, it is characterised in that：In the non-display area of the arc boundary,
Beeline between the adjacent data signal line is D1, and the beeline between the adjacent touch control electrode lead is D2；
Beeline between the non-display area of the second straight line boundary, the adjacent data signal line is D3, adjacent
Beeline between the touch control electrode lead is D4, wherein, D1 ＜ D3, D2 ＜ D4.
7. display panel according to claim 5, it is characterised in that：Be provided with the display panel first electrode layer and
The second electrode lay, the first electrode layer and the second electrode lay pass through insulator separation；The first electrode layer includes more
A first electrode, the second electrode lay include multiple pixel electrodes；
In the display stage, the first electrode receives public voltage signal as public electrode；Touch the stage, described first
Electrode is multiplexed with touch control electrode, and touch voltage signal is received by the touch control electrode lead.
8. display panel according to claim 7, it is characterised in that：It is provided with what is be arranged in array on the display panel
Thin film transistor (TFT), the grid positioned at the thin film transistor (TFT) of same a line connects the same gate line, positioned at the institute of same row
The first pole for stating thin film transistor (TFT) connects same data signal line, the second pole of each thin film transistor (TFT) respectively with the pixel
Electrode, which corresponds, to be electrically connected.
9. display panel according to claim 1, it is characterised in that：The non-display area has abnormity cutting side, described
Abnormity cutting side is located at position corresponding with arc-shaped side circle.
10. a kind of display device, including display panel, it is characterised in that the display panel is any for claim 1 to 9
The display panel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810001437.5A CN107991799B (en) | 2018-01-02 | 2018-01-02 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810001437.5A CN107991799B (en) | 2018-01-02 | 2018-01-02 | Display panel and display device |
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| CN107991799B CN107991799B (en) | 2021-01-29 |
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| CN201810001437.5A Active CN107991799B (en) | 2018-01-02 | 2018-01-02 | Display panel and display device |
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| CN108470522A (en) * | 2018-05-14 | 2018-08-31 | 昆山国显光电有限公司 | Display panel and its display device |
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