CN206178748U - Touch display panel - Google Patents
Touch display panel Download PDFInfo
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- CN206178748U CN206178748U CN201621226701.8U CN201621226701U CN206178748U CN 206178748 U CN206178748 U CN 206178748U CN 201621226701 U CN201621226701 U CN 201621226701U CN 206178748 U CN206178748 U CN 206178748U
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Abstract
The utility model provides a touch display panel relates to and shows technical field, including display area and non - display area, non - display area glues, connects display area's many signal lead line, a plurality of line changing tie point and a touch -control including the encapsulation and shows integrated unit, many signal lead line include many touch -control lead wires and many demonstration lead wires, the interior touch -control electrode of touch -control pin connection display area, and line changing tie point cross -over connection the first metal layer and second metal level, many signal lead line all are located the second metal level, part signal lead line connects the line changing tie point, connect the pin that the touch -control shows integrated unit with the line changing tie point that signal lead line is connected through the first wire that is located the first metal layer, the signal lead line who is not connected with the line changing tie point connects the pin that the touch -control shows integrated unit through the second wire that is located the second metal level, with the cross sectional area of the electric first wire of being connected of touch -control lead wire, arrive the distance increase of line changing tie point and increase along with the touch -control electrode of being connected with touch -control lead wire electricity.
Description
Technical field
This utility model is related to display technology field, more particularly to a kind of touch-control display panel.
Background technology
Fig. 1 is the top view of touch-control display panel of the prior art.Fig. 2 is the partial enlarged drawing in Fig. 1.Fig. 3 is Fig. 2
Middle A-A to profile.Fig. 4 is the profile of B-B direction in Fig. 2.Fig. 5 be Fig. 2 in C-C to profile.As shown in Fig. 1 to 5,
Touch-control display panel of the prior art, including viewing area 3 ' and non-display area 1 '.Non-display area 1 ' includes a plurality of
Signal lead 4 ', a plurality of signal lead 4 ' includes a plurality of touch-control lead 41 ' and a plurality of display lead 42 '.Touch-control lead 41 ' connects
Viewing area 3 ' interior touch control electrode 31a ', 31b ', show the interior data wire (not shown) in the connection of lead 42 ' viewing area 3 '.
Non-display area 1 ' also includes that packaging plastic 2 ', the touch-control of multiple thread-changing junction points 5 ' and show integrated unit 8 ', thread-changing junction point
5 ' bridging the first metal layers and second metal layer, a plurality of signal lead 4 ' is respectively positioned on second metal layer.Part signal lead 4 ' is even
Connect thread-changing junction point 5 '.The thread-changing junction point 5 ' being connected with signal lead 4 ' is connected by the first wire 6 ' positioned at the first metal layer
Contact control shows the pin of integrated unit 8 '.The signal lead 4 ' not being connected with thread-changing junction point 5 ' is by positioned at second metal layer
The second wire 7 ' connection touch-control show integrated unit 8 ' pin.
The live width of the first wire 6 ' of the connection touch-control lead 41 ' in the first metal layer of the prior art is all identical, i.e.,
No matter it is connected to and shows that first wire 6 ' of the touch control electrode 31a ' of integrated unit 8 ' is also attached near touch-control away from touch-control
Show that the live width of first wire 6 ' of the touch control electrode 31b ' of integrated unit 8 ' is all identical, but touch because touch control electrode 31a ' is arrived
Control shows that the conductor spacing to be passed through of integrated unit 8 ' shows the institute of integrated unit 8 ' considerably beyond touch control electrode 31b ' to touch-control
The conductor spacing to be passed through, easily causes resistance difference, can be to the first of touch-control lead 41 ' and electrical connection touch-control lead 41 '
The delay of the touching signals of the diverse location (different touch control electrodes) that wire 6 ' is transmitted produces Different Effects.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide touch-control display panel, by adjusting electricity
The area of the cross section of the wire of the touch control electrode of connection diverse location reducing the resistance difference that transmission range difference causes,
Greatly reduce the touching signals delay from diverse location.
A kind of touch-control display panel that this utility model embodiment is provided, including：Viewing area and non-display area；
A plurality of signal lead, multiple thread-changings connection that the non-display area includes packaging plastic, connects the viewing area
Point and a touch-control show integrated unit；The a plurality of signal lead includes a plurality of touch-control lead and a plurality of display lead, described to touch
Control lead connects the touch control electrode in the viewing area, the thread-changing junction point bridging the first metal layer and second metal layer,
The a plurality of signal lead is respectively positioned on the second metal layer；The part signal lead connects the thread-changing junction point；
The thread-changing junction point being connected with the signal lead is connected by the first wire positioned at the first metal layer
Connect the pin that the touch-control shows integrated unit；The signal lead not being connected with the thread-changing junction point is by positioned at described
Second wire of second metal layer connects the pin that the touch-control shows integrated unit；
The area of the cross section of first wire electrically connected with the touch-control lead, with being electrically connected with the touch-control lead
The touch control electrode for connecing increases to the distance of the thread-changing junction point and increases.
Alternatively, on the direction of the touch-control display panel, the height all same of first wire, with institute
The live width of first wire of touch-control lead electrical connection is stated, the touch control electrode electrically connected with the touch-control lead is to described
Touch-control shows that the distance of integrated unit increases and increases.
Alternatively, the scope of the live width of first wire is 0.75 μm to 15 μm,
Alternatively, the scope of the live width of second wire is 1.5 μm to 3 μm.
Alternatively, the touch control electrode is public electrode by time-sharing multiplex.
Alternatively, the signal lead not being connected with the thread-changing junction point is integrally formed with second wire.
Alternatively, the spacing between the thread-changing junction point is equal.
Alternatively, the spacing range between the adjacent two thread-changing junction points is 20 μm to 700 μm.
Alternatively, described to show that lead is electrically connected to the display pin that the touch-control shows integrated unit, the touch-control shows
The display pin arrangements for showing integrated unit are multiple rows of.
Alternatively, the touch-control lead is electrically connected to the touch-control pin that the touch-control shows integrated unit, and the touch-control shows
The touch-control pin arrangements for showing integrated unit are a row.
Alternatively, the packaging plastic is frame-type, and the packaging plastic encloses the viewing area, and the thread-changing junction point is located at
Inside the frame-type, the touch-control shows that integrated unit is located at outside the frame-type.
Alternatively, the packaging plastic is located at the second metal layer mutually away from the side of the first metal layer.
Alternatively, at least partly first wire and the second wire include oblique line guide portion, the packaging plastic with it is described
Oblique line guide portion is least partially overlapped.
Alternatively, first wire for electrically connecting with the touch-control lead and described the of display lead electrical connection
One wire is obtained by same layer metal etch.
Alternatively, each described touch control electrode shows that the resistance of integrated unit is identical to the touch-control.
Alternatively, the touch control electrode in the viewing area is each divided into according to the distance to the thread-changing junction point
Some blocks, the live width of first wire of the touch control electrode electrical connection in each block is identical, in different blocks
The live width of first wire of the touch control electrode electrical connection increases according to the distance of the block to the thread-changing junction point
And increase.
Touch-control display panel of the present utility model has following advantages：
Touch-control display panel of the present utility model electrically connects the transversal of the wire of the touch control electrode of diverse location by adjustment
The area in face greatly reduces the touching signals from diverse location and postpones reducing the resistance difference that transmission range difference causes.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon.
Fig. 1 is the top view of touch-control display panel of the prior art；
Fig. 2 is the partial enlarged drawing in Fig. 1；
Fig. 3 be Fig. 2 in A-A to profile；
Fig. 4 is the profile of B-B direction in Fig. 2；
Fig. 5 be Fig. 2 in C-C to profile；
Fig. 6 is the top view of the touch-control display panel in this utility model；
Fig. 7 is the partial enlarged drawing in Fig. 6；
Fig. 8 be Fig. 7 in A-A to profile；
Fig. 9 is the profile of B-B direction in Fig. 7；
Figure 10 be Fig. 7 in C-C to profile；
Figure 11 is the top view of the viewing area of another kind of touch-control display panel in this utility model.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；Conversely, thesing embodiments are provided so that this practicality is new
The design of example embodiment fully and completely, and will comprehensively be conveyed to those skilled in the art by type.It is identical in figure
Reference represent same or similar structure, thus repetition thereof will be omitted.
A kind of touch-control display panel that this utility model embodiment is provided, including：Viewing area and non-display area；It is non-
Viewing area includes that packaging plastic, a plurality of signal lead of connection viewing area, multiple thread-changing junction points and a touch-control show integrated
Unit；A plurality of signal lead includes a plurality of touch-control lead and a plurality of display lead, the touch-control in touch-control lead connection viewing area
Electrode, thread-changing junction point bridging the first metal layer and second metal layer, a plurality of signal lead is respectively positioned on second metal layer；Believe part
Number lead connection thread-changing junction point；The thread-changing junction point being connected with signal lead is connected by the first wire positioned at the first metal layer
Contact control shows the pin of integrated unit；The signal lead not being connected with thread-changing junction point is by second positioned at second metal layer
Wire connection touch-control shows the pin of integrated unit；The area of the cross section of the first wire electrically connected with touch-control lead, with
The touch control electrode of touch-control lead electrical connection increases to the distance of thread-changing junction point and increases.
Fig. 6 is the top view of the touch-control display panel in this utility model.Fig. 7 is the partial enlarged drawing in Fig. 6.Fig. 8 is
In Fig. 7 A-A to profile.Fig. 9 is the profile of B-B direction in Fig. 7.Figure 10 be Fig. 7 in C-C to profile.Such as Fig. 6 and 10
Shown, touch-control display panel of the present utility model includes viewing area 3 and non-display area 1.Non-display area 1 includes connection
The a plurality of signal lead 4 of viewing area 3, packaging plastic 2, the touch-control of multiple thread-changing junction points 5 and show integrated unit 8.A plurality of letter
Number lead 4 includes a plurality of touch-control lead 41 and a plurality of display lead 42 (can connect the data wire in viewing area 3).Thread-changing connects
Point 5 bridges the first metal layer and second metal layer, and a plurality of signal lead 4 is respectively positioned on second metal layer.Packaging plastic 2 is frame-type, is sealed
Dress glue 2 encloses viewing area 3, and thread-changing junction point 5 and signal lead 4 are located inside frame-type, and touch-control shows that integrated unit 8 is located at frame
Outside type.Also, packaging plastic 2 is located at second metal layer mutually away from the side of the first metal layer.Part signal lead 4 connects thread-changing
Junction point 5.The thread-changing junction point 5 being connected with signal lead 4 connects touch-control and shows by the first wire 6 positioned at the first metal layer
The pin of integrated unit 8；The signal lead 4 not being connected with thread-changing junction point 5 is connected by the second wire 7 positioned at second metal layer
Contact control shows the pin of integrated unit 8.
In order to avoid different transmission ranges, the area of the cross section of the first wire 61 electrically connected with touch-control lead 41, with
The touch control electrode electrically connected with touch-control lead 41 gradually increases to the distance of thread-changing junction point 5 and increases, but is not limited.Example
Such as：Touch-control lead 41a, the touch-control lead 41b of connection touch control electrode 31b of connection touch control electrode 31a and connection touch control electrode
The different transmission ranges of the touch-control lead 41c of 31c, can caused by their resistance it is different, easily form touching signals and pass
The delay passed, so, touch-control lead 41a, touch-control lead 41b and touch-control are electrically connected by thread-changing junction point 5 in the present invention and is drawn
First wire 61a, the first wire 61b, the area of the cross section of the first wire 61c of line 41c is by cross section of the prior art
Area it is identical, change into according to transmission range to change the area of cross section.In the present invention, drawn with touch-control lead 41a, touch-control
As a example by line 41b, touch-control lead 41c, lead 41a is most long for touch-control, and touch-control lead 41b takes second place, and lead 41c is most short for touch-control.Electrical connection
The area of the cross section of the first wire 61a of the most long touch-control lead 41a of distance is maximum, electrically connects the first of touch-control lead 41b
The area of cross section of the area of the cross section of wire 61b less than the first wire 61a, and electrically connect the first of touch-control lead 41c
The area of cross section of the area of the cross section of wire 61c less than the first wire 61b.
In an optional embodiment, each touch control electrode 31 to touch-control shows that the resistance of integrated unit 8 is identical.It is i.e. every
Resistance all phases that touch-control lead 41 that individual touch control electrode 31 passes through, the three of 5 and first wire of thread-changing junction point 61 are collectively forming
Together.
In one alternate embodiment, because the height of the first wire 6 is all identical, so, the live width of the first wire 6 is also
Determine the area of the cross section of first wire 6.The live width of the first wire 61 electrically connected with touch-control lead 41, draws with touch-control
The touch control electrode of the electrical connection of line 41 gradually increases to the distance of touch-control display integrated unit 8 and increases.In the present invention, drawn with touch-control
As a example by line 41a, touch-control lead 41b, touch-control lead 41c, lead 41a is most long for touch-control, and touch-control lead 41b takes second place, touch-control lead 41c
It is most short.Live width d of the first wire 61a of the electrical connection most long touch-control lead 41a of distance is most wide, electrically connects touch-control lead 41b's
Live width d of live width e of the first wire 61b less than the first wire 61a, and electrically connect the line of the first wire 61c of touch-control lead 41c
Live widths e of the wide f less than the first wire 61b.
In an optional embodiment, the scope of the live width of the first wire 6 is 0.75 μm to 15 μm, the second wire 7
The scope of live width is 1.5 μm to 3 μm, but is not limited.
The live width of the first wire 61 for being connected to touch-control display integrated unit 8 in due to the present invention can be according to electricity therewith
The far and near distance of the touch control electrode 31 of connection is adjusted, so that the different touch control electrode 31 in position shows integrated to touch-control
The resistance of unit 8 is close as much as possible or consistent so that because the resistance difference that transmission range difference causes is reduced, greatly
The big touching signals delay reduced from diverse location.
Also, in the present invention, the first wire 61 electrically connected with touch-control lead 41 and the first of the display electrical connection of lead 42
Wire 62 is obtained by same layer metal in same step etch step, to reduce the etch step during making, but
It is not limited.
In the present embodiment, show that lead 42 is electrically connected to the display pin 10 that touch-control shows integrated unit 8, touch-control display set
Into unit 8 display pin 10 be arranged as it is multiple rows of.Touch-control lead 41 is electrically connected to the touch-control pin 9 that touch-control shows integrated unit 8,
Touch-control shows that the touch-control pin 9 of integrated unit 8 is arranged as a row.Generally, the quantity of touch control electrode is fewer than the quantity of data wire, because
This can arrange touch-control pin 9 and be arranged as a row, show that pin 10 is arranged as multiple rows of.
Touch control electrode 31 in the connection of touch-control lead 41 viewing area 3, shows the data in the connection of lead 42 viewing area 3
Line (not shown).Touch control electrode 31 can be entirely used for detecting position of touch, but be not limited.In a variation, touch
Control electrode 31 can be touch control electrode for the public electrode of display picture or for detecting position of touch by time-sharing multiplex,
But it is not limited.
The signal lead 4 not being connected with thread-changing junction point 5 can be integrally formed with the second wire 7, to reduce system
Etch step into during, but be not limited.
Spacing between thread-changing junction point 5 is equal, to reduce technology difficulty, but is not limited.Alternatively, adjacent two
Spacing range between individual thread-changing junction point 5 is 20 μm to 700 μm, but is not limited.
In a change case, the wire 7 of at least part of first wire 6 and second includes oblique line guide portion G, packaging plastic 2 with
Oblique line guide portion G is least partially overlapped.
In addition, the live width of the first wire 61 electrically connected with touch-control lead 41 in the present invention, electrically connects with touch-control lead 41
Touch control electrode the form of gradual change is not limited to the mode of the distance change of thread-changing junction point 5.Touch-control electricity in viewing area 3
Extremely each basis is divided into multiple blocks to the distance of thread-changing junction point 5, and first of the touch control electrode electrical connection in each block leads
The live width of line 61 is identical, and the live width of the first wire 61 of the touch control electrode electrical connection in different blocks connects according to block to thread-changing
The distance of point 5 increases and increases.Figure 11 is the top view of the viewing area of another kind of touch-control display panel in this utility model.
As shown in figure 11, the matrix arrangement in viewing area 3 of the touch control electrode in the present invention.Can by by viewing area 3 according to arriving
The distance of thread-changing junction point (not shown) is divided into some pieces of regions, for example, X regions farther out, medium Y regions and nearer
Z region.
It is wide that touch control electrode 31j (all touch control electrodes 31j in X regions) in X regions can all be electrically connected to first
First wire 61 of degree；Touch control electrode 31k (all touch control electrodes 31k in Y regions) in Y regions all can be electrically connected to
First wire 61 of the second width；Touch control electrode 31l (all touch control electrodes 31l in Z region) in Z region all can be electric
It is connected to the first wire 61 of the 3rd width.Also, the first width is more than the second width, the second width is more than the 3rd width, but
It is not limited.Technical scheme in Figure 11 is that the live width of the first wire 61 can be according to the far and near model of the touch control electrode of electrical connection
Enclosing carries out the structure of stepped adjustment.This structure can relatively reduce the species of the live width of the first wire 61, prevent excessive
The difficulty that the species of the live width of the first wire 61 is brought to etching, reduces the production difficulty of the present invention.On this basis, according to
The distance of touch control electrode also falls at this come the other modes being adjusted to the live width or cross section size of the first wire 61
Within bright protection domain.
In sum, touch-control display panel of the present utility model electrically connects leading for the touch control electrode of diverse location by adjustment
The area of the cross section of line greatly reduces the touch-control from diverse location reducing the resistance difference that transmission range difference causes
Signal delay.
Above content is to combine specific optional embodiment further detailed description of the utility model, it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.For the ordinary skill of this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be regarded
To belong to protection domain of the present utility model.
Claims (16)
1. a kind of touch-control display panel, it is characterised in that：Including viewing area (3) and non-display area (1)；
The non-display area (1) including packaging plastic (2), connect a plurality of signal lead (4) of the viewing area (3), multiple
Thread-changing junction point (5) and a touch-control show integrated unit (8)；The a plurality of signal lead (4) includes a plurality of touch-control lead (41)
Lead (42) is shown with a plurality of, the touch-control lead (41) connects the touch control electrode in the viewing area (3), and the thread-changing connects
Contact (5) bridges the first metal layer and second metal layer, and a plurality of signal lead (4) is respectively positioned on the second metal layer；Portion
The signal lead (4) is divided to connect the thread-changing junction point (5)；
The thread-changing junction point (5) being connected with the signal lead (4) is by the first wire positioned at the first metal layer
(6) pin that the touch-control shows integrated unit (8) is connected；The signal lead not being connected with the thread-changing junction point (5)
(4) pin that the touch-control shows integrated unit (8) is connected by the second wire (7) positioned at the second metal layer；
The area of the cross section of first wire (61) electrically connected with the touch-control lead (41), with the touch-control lead
(41) touch control electrode of electrical connection increases to the distance of the thread-changing junction point (5) and increases.
2. touch-control display panel according to claim 1, it is characterised in that perpendicular to the side of the touch-control display panel
Upwards, the height all same of first wire (6), first wire (61) electrically connected with the touch-control lead (41)
Live width, the touch control electrode electrically connected with the touch-control lead (41) shows that the distance of integrated unit (8) increases to the touch-control
Plus and increase.
3. touch-control display panel according to claim 2, it is characterised in that the scope of the live width of first wire (6)
It is 0.75 μm to 15 μm.
4. touch-control display panel according to claim 2, it is characterised in that the scope of the live width of second wire (7)
It is 1.5 μm to 3 μm.
5. touch-control display panel as claimed in any of claims 1 to 4, it is characterised in that the touch control electrode quilt
Time-sharing multiplex is public electrode.
6. touch-control display panel as claimed in any of claims 1 to 4, it is characterised in that do not connect with the thread-changing
The signal lead (4) of contact (5) connection is integrally formed with second wire (7).
7. touch-control display panel as claimed in any of claims 1 to 4, it is characterised in that the thread-changing junction point
(5) spacing between is equal.
8. touch-control display panel according to claim 7, it is characterised in that two adjacent thread-changing junction points (5)
Between spacing range be 20 μm to 700 μm.
9. touch-control display panel as claimed in any of claims 1 to 4, it is characterised in that the display lead
(42) the display pin (10) that the touch-control shows integrated unit (8) is electrically connected to, the touch-control shows the aobvious of integrated unit (8)
Show that pin (10) is arranged as multiple rows of.
10. touch-control display panel according to claim 9, it is characterised in that the touch-control lead (41) is electrically connected to institute
The touch-control pin (9) that touch-control shows integrated unit (8) is stated, the touch-control shows that the touch-control pin (9) of integrated unit (8) is arranged as
One row.
11. touch-control display panels as claimed in any of claims 1 to 4, it is characterised in that the packaging plastic (2)
For frame-type, the packaging plastic (2) encloses the viewing area (3), the thread-changing junction point (5) inside the frame-type, institute
Stating touch-control shows integrated unit (8) outside the frame-type.
12. touch-control display panels as claimed in any of claims 1 to 4, it is characterised in that the packaging plastic (2)
Positioned at the second metal layer mutually away from the side of the first metal layer.
13. touch-control display panels as claimed in any of claims 1 to 4, it is characterised in that at least partly described the
, including oblique line guide portion (G), the packaging plastic (2) is with the oblique line guide portion (G) at least for one wire (6) and the second wire (7)
Partly overlap.
14. touch-control display panels as claimed in any of claims 1 to 4, it is characterised in that with the touch-control lead
(41) first wire (61) of electrical connection and first wire (62) for showing lead (42) electrical connection are by same
Layer metal etch is obtained.
15. touch-control display panels as claimed in any of claims 1 to 4, it is characterised in that each described touch-control electricity
Pole shows that the resistance of integrated unit is identical to the touch-control.
16. touch-control display panels as claimed in any of claims 2 to 4, it is characterised in that the viewing area
(3) touch control electrode in is each divided into multiple blocks according to the distance to the thread-changing junction point (5), in each block
The live width of first wire (61) of the touch control electrode electrical connection is identical, the touch control electrode electrical connection in different blocks
First wire (61) live width according to the distance of the block to the thread-changing junction point (5) increase and increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226701.8U CN206178748U (en) | 2016-11-15 | 2016-11-15 | Touch display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226701.8U CN206178748U (en) | 2016-11-15 | 2016-11-15 | Touch display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178748U true CN206178748U (en) | 2017-05-17 |
Family
ID=58683944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226701.8U Active CN206178748U (en) | 2016-11-15 | 2016-11-15 | Touch display panel |
Country Status (1)
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| CN (1) | CN206178748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425082A (en) * | 2017-08-24 | 2019-03-05 | 江苏群达智能科技有限公司 | Intelligent appliance remote control device |
| WO2019174387A1 (en) * | 2018-03-12 | 2019-09-19 | 京东方科技集团股份有限公司 | Wiring structure, fabrication method therefor, and display device |
-
2016
- 2016-11-15 CN CN201621226701.8U patent/CN206178748U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425082A (en) * | 2017-08-24 | 2019-03-05 | 江苏群达智能科技有限公司 | Intelligent appliance remote control device |
| WO2019174387A1 (en) * | 2018-03-12 | 2019-09-19 | 京东方科技集团股份有限公司 | Wiring structure, fabrication method therefor, and display device |
| JP2021515920A (en) * | 2018-03-12 | 2021-06-24 | 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． | Wiring structure and its manufacturing method, display device |
| US11630534B2 (en) | 2018-03-12 | 2023-04-18 | Ordos Yuansheng Optoelectronics Co., Ltd. | Wiring structure, manufacturing method thereof, and display device |
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