CN110335547A - Display panel - Google Patents
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- CN110335547A CN110335547A CN201910620006.1A CN201910620006A CN110335547A CN 110335547 A CN110335547 A CN 110335547A CN 201910620006 A CN201910620006 A CN 201910620006A CN 110335547 A CN110335547 A CN 110335547A
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- 239000000758 substrate Substances 0.000 claims abstract description 128
- 238000010586 diagram Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000004880 explosion Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000012447 hatching Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
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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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of display panel, including the first substrate, multiple data lines, multi-strip scanning line, multiple dot structures, the second substrate and connecting line.First substrate has the firstth area and the secondth area.Firstth area and the secondth area arrange in a first direction.Secondth area is located at outside the firstth area.Multiple data lines are set in the first substrate, and arrange in a first direction.Multiple data lines include the first group of data line and second group of data line for being respectively arranged at the firstth area and the secondth area.Second substrate is set to the lower section of the first substrate.Connecting line is set in the second substrate.The length of one data line of first group of data line is greater than the length of a data line of second group of data line.Connecting line is connected between the data line of first group of data line and the data line of second group of data line.Connecting line is Chong Die at least one of multiple dot structures.
Description
Technical field
The present invention relates to a kind of display panels, and in particular to a kind of special-shaped display panel.
Background technique
Display panel has many advantages, such as slimming, small in size and power saving, therefore has widely been used in daily life.
Pixel array to drive display panel usually has rectangular shape, and sweeps including multiple data lines interlaced with each other with a plurality of
Retouch line.Dot structure can be driven using signal on data line and scan line, and then shows picture.However, working as the shape of display panel
When shape is not rectangle, for the shape for cooperating display panel, multiple data lines and/or multi-strip scanning line have different length, cause
Transfer impedance mismatches and/or the complex problem of driving circuit.
Summary of the invention
The present invention provides a kind of display panel, excellent performance.
A kind of display panel of the invention, including the first substrate, multiple data lines, multi-strip scanning line, multiple dot structures,
Second substrate and connecting line.First substrate has the firstth area and the secondth area.Firstth area and the secondth area arrange in a first direction.
Secondth area is located at outside the firstth area.Multiple data lines are set in the first substrate, and arrange in a first direction.Multiple data lines packet
Include the first group of data line and second group of data line for being respectively arranged at the firstth area and the secondth area.Multi-strip scanning line is in a second direction
Arrangement.First direction interlocks with second direction.Multiple dot structures and multiple data lines and multi-strip scanning line are electrically connected.Second
Substrate is set to the lower section of the first substrate.Connecting line is set in the second substrate.The length of one data line of first group of data line
Greater than the length of a data line of second group of data line.Connecting line is connected to the data line and second group of data of first group of data line
Between the data line of line.Connecting line is Chong Die at least one of multiple dot structures.
A kind of display panel of the invention, including the first substrate, multiple data lines, multi-strip scanning line, multiple dot structures,
Second substrate and connecting line.First substrate has the firstth area and the secondth area.Firstth area and the secondth area arrange in a first direction.
Secondth area is located at outside the firstth area.Multiple data lines are set in the first substrate, and arrange in a first direction.Multiple data lines packet
Include the first group of data line and second group of data line for being respectively arranged at the firstth area and the secondth area.Multi-strip scanning line is in a second direction
Arrangement.First direction interlocks with second direction.Multi-strip scanning line includes being respectively arranged at the firstth area and first group of the secondth area is swept
Retouch line and second group of scan line.The multi-strip scanning line of the multi-strip scanning line of first group of scan line and second group of scan line is in structure
Separation.Multiple dot structures and multiple data lines and multi-strip scanning line are electrically connected.Second substrate is set under the first substrate
Side.Connecting line is set in the second substrate.The length of one data line of first group of data line is greater than a number of second group of data line
According to the length of line.Connecting line is connected between the data line of first group of data line and the data line of second group of data line.
Based on above-mentioned, the display panel of one embodiment of the invention include the first substrate, multiple data lines, multi-strip scanning line,
Multiple dot structures, the second substrate and connecting line, wherein multiple data lines include being respectively arranged at the firstth area and the secondth area
First group of data line and second group of data line, the length of a data line of first group of data line are greater than a number of second group of data line
According to the length of line, and connecting line is connected between the data line of first group of data line and the data line of second group of data line.Whereby,
When transmitting each data-signal, transmission resistance corresponding with each data-signal is substantially equal or close, and then can be promoted
The performance of display panel.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and cooperate institute's accompanying drawings
It is described in detail below.
Detailed description of the invention
Figure 1A is the perspective diagram according to a kind of display panel of one embodiment of the invention.
Figure 1B is the perspective view of the explosion according to a kind of display panel of one embodiment of the invention.
Fig. 1 C is the diagrammatic cross-section for the display panel that the hatching line I-I ' of corresponding diagram 1B is painted.
Fig. 2 is the perspective diagram according to a kind of display panel of another embodiment of the present invention.
Fig. 3 A is the perspective diagram according to a kind of display panel of further embodiment of this invention.
Fig. 3 B is the perspective view of the explosion according to a kind of display panel of further embodiment of this invention.
Symbol description:
10,20,30: display panel
100: image element array substrates
110: the first substrates
110a, 110b: perforation
110A: the first area
110B: the second area
110D, 210D: lower surface
110U, 210U: upper surface
112A, 112B: data line connection pad
120: dot structure
122: transistor
124: pixel electrode
130: data line
130A: the first group of data line
130B: the second group of data line
140: scan line
140A: the first group of scan line
140B: the second group of scan line
150: sticker
200: circuit base plate
210: the second substrates
210a, 210b: perforation
212A, 212B: connecting line connection pad
220: connecting line
220a: arc segment
220b: straightway
230: gate driving circuit
230A: first grid driving circuit
230B: second grid driving circuit
I-I ': hatching line
X: first direction
Y: second direction
Specific embodiment
The present invention is hereinafter described more fully with reference to the accompanying drawings, exemplary implementation the invention is shown in the accompanying drawings
Example.As the skilled person will recognize, described embodiment can be modified in a variety of ways, without departing from
The spirit or scope of the present invention.
In the accompanying drawings, for the sake of clarity, it is exaggerated the thickness in layer, film, panel, region etc..Throughout the specification, phase
Same appended drawing reference indicates identical element.It should be appreciated that ought such as layer, film, region or substrate element be referred to as another
It when element "upper" or " being connected to " another element, can be connect directly on another element or with another element, or intermediate
Element can be there is also.On the contrary, when element is referred to as " directly on another element " or when " being directly connected to " another element, no
There are intermediary elements.As it is used herein, " connection " can refer to physics and/or electric connection.Furthermore " electric connection " or
" coupling " system can there are other elements between two element.
In addition, the relative terms of such as "lower" or " bottom " and "upper" or " top " can be used to describe herein a member
The relationship of part and another element, as shown in the figure.It should be appreciated that relative terms are intended to include other than orientation shown in figure
The different direction of device.For example, being described as be in the member of the "lower" side of other elements if the device in an attached drawing is overturn
Part will be oriented at the "upper" side of other elements.Therefore, exemplary term "lower" may include the orientation of "lower" and "upper", depend on
In the specific orientation of attached drawing.Similarly, if the device in an attached drawing is overturn, be described as be in other elements " lower section " or
The element of " lower section " will be oriented in other elements " top ".Therefore, exemplary term " above " or " following " may include
Above and below orientation.
" about " used herein, " approximation " or " substantial " includes described value and determines in those of ordinary skill in the art
Particular value acceptable deviation range in average value, it is contemplated that the spy of the measurement and error relevant to measurement that are discussed
Fixed number amount (that is, limitation of measuring system).For example, " about " can indicate in one or more standard deviations of described value, or
± 30%, in ± 20%, ± 10%, ± 5%.Furthermore " about " used herein, " approximation " or " substantial " can be according to optical
Matter, etching property or other properties to select more acceptable deviation range or standard deviation, and can not have to a standard deviation
It is applicable in whole property.
Exemplary embodiment is described herein with reference to the sectional view of the schematic diagram as idealized embodiments.It therefore, can be with
Anticipate the change in shape of the diagram of the result as such as manufacturing technology and/or (and/or) tolerance.Therefore, as described herein
Embodiment should not be construed as limited to the specific shape in region as shown here, but including such as shape caused by manufacturing
Deviation.It can have coarse and/or nonlinear characteristic for example, being illustrated and described as flat region usually.It is sharp shown in addition,
Angle can be round.Therefore, region shown in figure is substantially schematical, and their shape is not intended to and shows area
The accurate shape in domain, and not be intended to limit the scope of the claims.
Unless otherwise defined, all terms (including technical and scientific term) used herein have leads with belonging to the present invention
The normally understood identical meaning of the those of ordinary skill in domain.It will be further appreciated that such as in usually used dictionary
Those of definition term should be interpreted as having and their meanings in the relevant technologies and context of the invention are consistent
Meaning, and will not be interpreted Utopian or excessively formal meaning, unless clearly definition so herein.
With detailed reference to exemplary embodiment of the invention, the example of exemplary embodiment is illustrated in institute's accompanying drawings
In.Whenever possible, similar elements symbol is used to indicate same or similar part in schema and description.
Figure 1A is the perspective diagram according to a kind of display panel of one embodiment of the invention.Figure 1B is according to the present invention one
A kind of perspective view of the explosion of display panel of embodiment.Fig. 1 C is the section for the display panel that the hatching line I-I ' of corresponding diagram 1B is painted
Schematic diagram.Figure 1B and Fig. 1 C omits 120, first groups of scan line 140A of transistor 122, pixel electrode 124, dot structure of Figure 1A
And second group of scan line 140B is painted.
Figure 1A and Figure 1B is please referred to, display panel 10 includes image element array substrates 100 and circuit base plate 200.Pixel battle array
Column substrate 100 includes the first substrate 110, multiple dot structures 120, multiple data lines 130 and multi-strip scanning line 140.At this
In embodiment, display panel 10 is special-shaped (free-form) display panel, such as round display panel.However, the present invention is unlimited
In this, according to other embodiments, display panel 10 or oval or other shapes of display panel.
Figure 1A and Figure 1B is please referred to, the first substrate 110 has the first area 110A and the second area 110B.First area 110A and
Two area 110B are arranged on x in a first direction.Second area 110B is located at outside the first area 110A.For example, in the present embodiment,
One area 110A can be the region of the geometric center close to the first substrate 110, and the second area 110B can be far from the first substrate
The region of 110 geometric center, but invention is not limited thereto.Figure 1A, Figure 1B and Fig. 1 C are please referred to, the first substrate 110 has
Opposite upper surface 110U and lower surface 110D.First substrate 110 is that the component to carry thereon is used.In the present embodiment
In, the first substrate 110 is, for example, hard substrate (rigid substrate).However, the invention is not limited thereto, in other implementations
In example, the first substrate 110 is also possible to flexible substrate (flexible substrate).For example, above-mentioned hard base
The material of plate can be glass, quartz or other suitable materials；The material of above-mentioned flexible substrate can be plastic cement or other suitable
Work as material.
Figure 1A and Fig. 1 C is please referred to, multiple dot structures 120 are set in the first substrate 110.Specifically, multiple pixels
Structure 120 is set to the upper surface 110U of the first substrate 110.Each of multiple dot structures 120 include transistor 122 and
Pixel electrode 124.Transistor 122 has grid, semiconductor pattern, source electrode and drain electrode, wherein pixel electrode 124 and transistor
122 drain electrode is electrically connected.In the present embodiment, organic luminescent layer and second electrode can also be set in sequence on pixel electrode 124
(not all being painted).That is, in this example it is shown that panel 10 can be organic LED display panel, but this hair
It is bright to be not limited.
Figure 1A, Figure 1B and Fig. 1 C are please referred to, multiple data lines 130 are set in the first substrate 110, and x in a first direction
Upper arrangement.Specifically, in the present embodiment, multiple data lines 130 may be disposed at the upper surface 110U of the first substrate 110.It is more
Data line 130 includes the first group of data line 130A and second group of data for being respectively arranged at the first area 110A and the second area 110B
Line 130B.The length of a data line of the length of a data line of first group of data line 130A greater than second group of data line 130B.
Multi-strip scanning line 140 is set in the first substrate 110, and arranges on second direction y.Specifically, in this reality
It applies in example, multi-strip scanning line 140 may be disposed at the upper surface 110U of the first substrate 110.First direction x interlocks with second direction y,
Such as first direction x can be vertical with second direction y, but invention is not limited thereto.It dot structure 120 and data line 130 and sweeps
Retouch the electric connection of line 140.Specifically, the grid of the transistor 122 of dot structure 120 and a corresponding scan line 140 are electric
Property connection, the source electrode of transistor 122 is electrically connected with corresponding data line 130.Multi-strip scanning line 140 includes being respectively set
In the first group of scan line 140A and second group of scan line 140B of the first area 110A and the second area 110B.It is worth noting that,
In the present embodiment, the multi-strip scanning line of the multi-strip scanning line of first group of scan line 140A and second group of scan line 140B are in structure
Separation, so that the multi-strip scanning line of first group of scan line 140A and the multi-strip scanning line of second group of scan line 140B can be by independently
Input drive signal.
Figure 1A and Figure 1B is please referred to, circuit base plate 200 includes the second substrate 210 and connecting line 220.Circuit base plate 200
It is set to the lower section of image element array substrates 100.Specifically, the second substrate 210 of circuit base plate 200 is set to pixel array base
The lower section of first substrate 110 of plate 100.Fig. 1 C is please referred to, the first substrate 110 has backwards to the upper surface of the second substrate 210
110U and lower surface 110D towards the second substrate 210, and the second substrate 210 has the upper surface towards the first substrate 110
210U and backwards the lower surface 210D of the first substrate 110.In the present embodiment, the second substrate 210 is, for example, hard substrate
(rigid substrate).However, the invention is not limited thereto, in other embodiments, the second substrate 210 is also possible to flexible
Formula substrate (flexible substrate).For example, the material of above-mentioned hard substrate can be glass, quartz or other suitable
Work as material；The material of above-mentioned flexible substrate can be plastic cement or other suitable materials.
Figure 1A to Fig. 1 C is please referred to, a plurality of connecting line 220 is set in the second substrate 210.For example, in the present embodiment
In, it is set to a plurality of 220 property of can choose of connecting line the lower surface 210D of the second substrate 210, but invention is not limited thereto.
As shown in Figure 1A, connecting line 220 is Chong Die at least one of dot structure 120.That is, connecting line 220 be set to it is aobvious
Show the lower section of the viewing area of panel 10.Whereby, just no setting is required for the peripheral region of the first substrate 110 of display panel 10 connecting line
220, and the peripheral region of the first substrate 110 can be to be arranged dot structure 120, and then realizes ultra-narrow frame, even Rimless
Display panel.
In the present embodiment, at least part of connecting line 220 is located at first group in the upright projection in the second substrate 210
A data line of data line 130A in upright projection and second group of data line 130B in the second substrate 210 a data line in the
Between upright projection in two substrates 210.For example, in the present embodiment, connecting line 220 may include arc segment 220a.But
Invention is not limited thereto, and in other embodiments, connecting line 220 is also possible to other kenels.
Figure 1B and Fig. 1 C is please referred to, connecting line 220 is connected to a data line and second group of number of first group of data line 130A
According between a data line of line 130B.For example, in the present embodiment, the first substrate 110, which has, is respectively arranged at the firstth area
Each of the perforation 110a and perforation 110b of 110A and the second area 110B, perforation 110a, 110b by the first substrate 110 upper table
Face 110U extends to the lower surface 110D of the first substrate 110；Data line connection pad 112A is set to the perforation 110a of the first substrate 110
In, and the data line electrical connection with first group of data line 130A；Data line connection pad 112B is set to the perforation of the first substrate 110
In 110b, and the data line electrical connection with second group of data line 130B；Second substrate 210, which has, is respectively arranged at the firstth area
Each of the perforation 210a and perforation 210b of 110A and the second area 110B, perforation 210a, 210b by the second substrate 210 upper table
Face 210U extends to the lower surface 210D of the second substrate 210；Connecting line connection pad 212A is set to the perforation 210a of the second substrate 210
And it is electrically connected with one end of connecting line 220；Connecting line connection pad 212B be set to the perforation 210b of the second substrate 210 and with connection
The other end of line 220 is electrically connected.In the present embodiment, data line connection pad 112A can be electrically connected with connecting line connection pad 212A,
Data line connection pad 112B can be electrically connected with connecting line connection pad 212B, so that the connecting line 220 being set in the second substrate 210
Both ends respectively with the data line of first group of data line 130A being set in the first substrate 110 and second group of data line 130B
One data line electrical connection.
In this example it is shown that panel 10 may also include sticker 150, it is set to the lower surface of the first substrate 110
Between 110D and the upper surface 210U of the second substrate 210.First substrate 110 and the second substrate 210 may optionally utilize adhesion
Agent 150 is affixed each other, but invention is not limited thereto.For example, in the present embodiment, sticker 150 property of can choose
It is aeolotropic conductive, multiple data line connection pad 112A, 112B are with multiple connecting line connection pad 212A, 212B property of can choose
It is accordingly electrically connected by the aeolotropic conductive, but invention is not limited thereto.According to other embodiments, multiple numbers
It can also be accordingly electrically connected by other appropriate ways according to line connection pad 112A, 112B and multiple connecting line connection pad 212A, 212B.
It is noted that since the length of the data line for first group of data line 130A for being set to the first area 110A is big
In the length of the data line for second group of data line 130B for being set to the second area 110B, and connecting line 220 is connected to first group
Between a data line of data line 130A and a data line of second group of data line 130B, therefore, first group of data line 130A's
Same data-signal can be used in a data line of one data line and second group of data line 130B, and can be reduced and 130 electricity of data line
Property connection source electrode drive circuit setting quantity, and then realize ultra-narrow frame, even Rimless display panel 10.
For example, in this example it is shown that panel 10 is round display panel, any of first group of data line 130A
The length of data line, second group of data line 130B any data line length and the connecting line 220 between it length it is total
With the diameter for being greater than display panel 10.For example, in the present embodiment, the longest number of length in first group of data line 130A
Pass through the shortest data line of length in connecting line 220 and second group of data line 130B according to line (i.e. closest to the data line of diameter)
(i.e. farthest away from the data line of diameter) connection, and the data line of the length vice-minister in first group of data line 130A is (i.e. secondary close to straight
The data line of diameter) pass through the short data line of length of the connecting line 220 in second group of data line 130B time (i.e. and at a distance from diameter
For the second remote data line) connection, therefore, the length of a data line of first group of data line 130A, second group of data line 130B
A data line length and two data line between the summation of length of connecting line 220 be substantially equal to first group of data
The length of another data line of line 130A, second group of data line 130B another data line length and two data line between
Connecting line 220 length summation, whereby, when transmitting each data-signal, corresponding with each data-signal transmission electricity
Resistance is substantially equal, and then can promote the performance of display panel 10.
Fig. 2 is the perspective diagram according to a kind of display panel of another embodiment of the present invention.Herein it should be noted that,
The embodiment of Fig. 2 continues to use the element numbers and partial content of the embodiment of Figure 1A, wherein using identical or approximate label come table
Show identical or approximate element, and the explanation of same technique content is omitted.Explanation about clipped can refer to aforementioned
Embodiment, following embodiment will not be repeated herein.
The main difference of the embodiment of the embodiment and Figure 1A of Fig. 2 is: connecting line 220 may not include arc segment 220a.
Referring to FIG. 2, connecting line 220 can be other shapes, such as straightway in the display panel 20 of the present embodiment
220b.Straightway 220b is located at a data line of first group of data line 130A in second in the upright projection in the second substrate 210
One data line of upright projection and second group of data line 130B in substrate 210 is between the upright projection in the second substrate 210.
Fig. 3 A is the perspective diagram according to a kind of display panel of further embodiment of this invention.Fig. 3 B is according to the present invention
A kind of perspective view of the explosion of display panel of another embodiment.Fig. 3 B omits the transistor 122 of Fig. 3 A, pixel electrode 124, pixel
120, first groups of data line 130A of structure, second group of data line 130B and connecting line 220 are painted.It should be noted that Fig. 3 A
And the embodiment of Fig. 3 B continues to use the element numbers and partial content of the embodiment of Figure 1A and Figure 1B, wherein using identical or approximate
Label indicates identical or approximate element, and the explanation of same technique content is omitted.Explanation about clipped can
With reference to previous embodiment, following embodiment will not be repeated herein.
The main difference of the embodiment and the embodiment of Figure 1A and Figure 1B of Fig. 3 A and Fig. 3 B is: display panel 30 further includes
The gate driving circuit 230 being set in the second substrate 210.
Fig. 3 A and Fig. 3 B is please referred to, the gate driving circuit 230 of the display panel 30 of the present embodiment includes being respectively arranged at
First grid driving circuit 230A below first area 110A and the second grid driving circuit being set to below the second area 110B
230B.Specifically, first grid driving circuit 230A and second grid driving circuit 230B are set in the second substrate 210
(such as may be disposed at the lower surface of the second substrate 210, but not limited to this)；First grid driving circuit 230A is located at the first base
The lower section of the first area 110A at bottom 110, and it is electric with the multi-strip scanning line for first group of scan line 140A for being set to the first area 110A
Property connection；Second grid driving circuit 230B is located at the lower section of the second area 110B of the first substrate 110, and be set to the secondth area
The multi-strip scanning line of second group of scan line 140B of 110B is electrically connected.
Since gate driving circuit 230 is set in the second substrate 210, and it is located under the first area 110A and the second area 110B
Side, therefore, gate driving circuit 230 are not necessarily to occupy the peripheral region of the first substrate 110, and further reduce the side of display panel 10
Frame, or even realize the display panel 10 of Rimless.
In conclusion the display panel of one embodiment of the invention include the first substrate, multiple data lines, multi-strip scanning line,
Multiple dot structures, the second substrate and connecting line, wherein multiple data lines include being respectively arranged at the firstth area and the secondth area
First group of data line and second group of data line, the length of a data line of first group of data line are greater than a number of second group of data line
According to the length of line, and connecting line is connected between the data line of first group of data line and the data line of second group of data line.Whereby,
When transmitting each data-signal, transmission resistance corresponding with each data-signal is substantially equal or close, and then can be promoted
The performance of display panel.
Importantly, the company of a data line of a data line and second group of data line to connect first group of data line
Wiring is to be set in underlying second substrate, and connecting line need not occupy the peripheral region of the first substrate, and then be able to achieve
The display panel of ultra-narrow frame, even Rimless.
Although the present invention has been disclosed by way of example above, it is not intended to limit the present invention., any technical field
Middle tool usually intellectual, it is without departing from the spirit and scope of the present invention, therefore of the invention when can make a little change and retouching
Protection scope when view appended claims institute defender subject to.
Claims (9)
1. a kind of display panel, comprising:
One first substrate has one first area and one second area, wherein arranges on firstth area and the second Qu Yi first direction
Column, and secondth area is located at outside firstth area；
Multiple data lines are set in first substrate, and arrange in the first direction, and the plurality of data line includes
It is respectively arranged at firstth area and one first group of data line and one second group of data line in secondth area；
Multi-strip scanning line arranges in a second direction, and wherein the first direction interlocks with the second direction；
Multiple dot structures are electrically connected with multiple data lines and multiple scan lines；
One second substrate, is set to the lower section of first substrate；And
One connecting line is set in second substrate, wherein the length of a data line of first group of data line be greater than this second
The length of one data line of group data line, the connecting line are connected to data line and second group of data of first group of data line
Between the data line of line, and the connecting line is Chong Die at least one of multiple dot structures.
2. display panel as described in claim 1, the plurality of scan line includes being respectively arranged at firstth area and being somebody's turn to do
One first group of scan line and one second group of scan line in the second area, and the multi-strip scanning line of first group of scan line and this second group
The multi-strip scanning line of scan line separates in structure.
3. display panel as described in claim 1, further includes:
One first grid driving circuit is set in second substrate, positioned at the lower section in firstth area of first substrate, and with
The multi-strip scanning line for being set to multiple scan lines in firstth area is electrically connected；And
One second grid driving circuit is set in second substrate, positioned at the lower section in secondth area of first substrate, and with
The multi-strip scanning line for being set to multiple scan lines in secondth area is electrically connected.
4. display panel as described in claim 1, wherein the connecting line includes an arc segment, and the arc segment is in second base
A upright projection on bottom be located at the data line of first group of data line in second substrate a upright projection and this
The data line of two groups of data lines is between the upright projection in second substrate.
5. display panel as described in claim 1, wherein the connecting line includes a straightway, and the straightway is in second base
A upright projection on bottom be located at the data line of first group of data line in second substrate a upright projection and this
The data line of two groups of data lines is between the upright projection in second substrate.
6. a kind of display panel, comprising:
One first substrate has one first area and one second area, wherein arranges on firstth area and the second Qu Yi first direction
Column, and secondth area is located at outside firstth area；
Multiple data lines are set in first substrate, and arrange in the first direction, and the plurality of data line includes
It is respectively arranged at firstth area and one first group of data line and one second group of data line in secondth area；
Multi-strip scanning line arranges in a second direction, and wherein the first direction interlocks with the second direction, multiple scannings
Line includes the one first group of scan line and one second group of scan line for being respectively arranged at firstth area and secondth area, and this first group
The multi-strip scanning line of scan line separates in structure with the multi-strip scanning line of second group of scan line；
Multiple dot structures are electrically connected with multiple data lines and multiple scan lines；
One second substrate, is set to the lower section of first substrate；And
One connecting line is set in second substrate, wherein the length of a data line of first group of data line be greater than this second
The length of one data line of group data line, the connecting line are connected to data line and second group of data of first group of data line
Between the data line of line.
7. display panel as claimed in claim 6, further includes:
One first grid driving circuit is set in second substrate, positioned at the lower section in firstth area of first substrate, and with
The multi-strip scanning line for being set to multiple scan lines in firstth area is electrically connected；And
One second grid driving circuit is set in second substrate, positioned at the lower section in secondth area of first substrate, and with
The multi-strip scanning line for being set to multiple scan lines in secondth area is electrically connected.
8. display panel as claimed in claim 6, wherein the connecting line includes an arc segment, and the arc segment is in second base
A upright projection on bottom be located at the data line of first group of data line in second substrate a upright projection and this
The data line of two groups of data lines is between the upright projection in second substrate.
9. display panel as claimed in claim 6, wherein the connecting line includes a straightway, and the straightway is in second base
A upright projection on bottom be located at the data line of first group of data line in second substrate a upright projection and this
The data line of two groups of data lines is between the upright projection in second substrate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW108100633A TWI686648B (en) | 2019-01-08 | 2019-01-08 | Display panel |
| TW108100633 | 2019-01-08 |
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| CN110335547A true CN110335547A (en) | 2019-10-15 |
| CN110335547B CN110335547B (en) | 2022-03-01 |
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| CN201910620006.1A Active CN110335547B (en) | 2019-01-08 | 2019-07-10 | Display panel |
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| TW (1) | TWI686648B (en) |
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| CN111724742A (en) * | 2020-06-11 | 2020-09-29 | 武汉华星光电半导体显示技术有限公司 | Display panel, preparation method thereof and display device |
| CN111768700A (en) * | 2020-06-22 | 2020-10-13 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
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| TWI741789B (en) | 2020-09-16 | 2021-10-01 | 凌巨科技股份有限公司 | Display panel and manumacturing method thereof |
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Also Published As
| Publication number | Publication date |
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| CN110335547B (en) | 2022-03-01 |
| TW202026719A (en) | 2020-07-16 |
| TWI686648B (en) | 2020-03-01 |
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