CN204009305U - The display device of display panel and its display panel of application - Google Patents
The display device of display panel and its display panel of application Download PDFInfo
- Publication number
- CN204009305U CN204009305U CN201420344638.2U CN201420344638U CN204009305U CN 204009305 U CN204009305 U CN 204009305U CN 201420344638 U CN201420344638 U CN 201420344638U CN 204009305 U CN204009305 U CN 204009305U
- Authority
- CN
- China
- Prior art keywords
- conductive layer
- display panel
- spacing
- substrate
- live width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses the display device of a kind of display panel and its display panel of application.Display panel comprises a first substrate, a second substrate and a display medium, and display medium is arranged between first substrate and second substrate.First substrate comprises one first conductive layer and one second conductive layer, the first conductive layer has one first live width, the second conductive layer is arranged on the first conductive layer, and the second conductive layer has one second live width and the second live width is less than the first live width and manifests part the first conductive layer in the second conductive layer both sides.One first side of the second conductive layer and there is one first spacing with a second side of the first conductive layer of its homonymy, the second conductive layer there is one second spacing with respect to one the 3rd side of first side with a four side of the first conductive layer of its homonymy, wherein the first spacing is greater than the second spacing.
Description
Technical field
The utility model relates to the display device of a kind of display panel and its display panel of application, and particularly relates to a kind of display device with the display panel of multi-layer conductor leads on substrate and its display panel of application.
Background technology
Along with the fast development in large scale flat-panel screens market, the improvement of the relative production technique of its thin film transistor base plate is also carried out fast.Wherein, because copper manufacture craft has low-resistivity (be about aluminium 60%), it makes the stray capacitance between metal wire reduce and can reduce cross-talk (crosstalk) compared with little sectional area, and copper has high resistance electricity, moving property of high resistance thermic and makes it still can have relatively high reliability at less sectional area, therefore, copper manufacture craft and then replace gradually aluminium manufacture craft and gradually become the market mainstream.
But copper still has with the difficult and caducous problem of substrate attachment and need to overcome.Therefore, how providing a kind of difficulties and problems that have the display of good display quality and overcome relevant manufacture craft, is one of problem of making great efforts for relevant dealer.
Utility model content
The purpose of this utility model is to provide the display device of a kind of display panel and its display panel of application.In the display panel of embodiment, the second conductive layer in its substrate is arranged at and on the first conductive layer and in its both sides, manifests part the first conductive layer, and there are respectively two spacing between the second conductive layer both sides and the both sides of the first conductive layer, one of them person of these two spacing is greater than another one, therefore broken string or the damage of losing two conductive layers that cause because crossing can be avoided, and then the generation of the problem of impedance mismatch can be reduced.
For reaching above-mentioned purpose, the utility model proposes a kind of display panel.Display panel comprises a first substrate, a second substrate and a display medium, and display medium is arranged between first substrate and second substrate.First substrate comprises one first conductive layer and one second conductive layer, the first conductive layer has one first live width, the second conductive layer is arranged on the first conductive layer, and the second conductive layer has one second live width and the second live width is less than the first live width and manifests part the first conductive layer in the second conductive layer both sides.One first side of the second conductive layer and there is one first spacing with a second side of the first conductive layer of its homonymy, the second conductive layer there is one second spacing with respect to one the 3rd side of first side with a four side of the first conductive layer of its homonymy, wherein the first spacing is greater than the second spacing.
This first conductive layer contacts stacked to form a conducting wire of tool composite bed with this second conductive layer.
This first substrate comprises a viewing area and the one drive circuit district around this viewing area, and this first conductive layer and this second conductive layer are positioned at this drive circuit area.
This first spacing is positioned at the indent region of a bending part of this conducting wire, and this second spacing is positioned at the outer convex domain of this bending part.
This first spacing is 1.1～3 times of this second spacing.
This first substrate also comprises a dielectric layer, between this first conductive layer and this second conductive layer.
The material of this first conductive layer is identical with the material of this second conductive layer.
This second conductive layer has an extension in this first side.
This first spacing is approximately 10～20% of this second live width.
This second spacing is approximately 1～10% of this second live width.
This second side of this first conductive layer and a bottom surface of this first conductive layer have one first angle, and this four side of this first conductive layer and this bottom surface of this first conductive layer have one second angle, and this first angle is 1.1～2 times of this second angle.
The material of the material of this first conductive layer and this second conductive layer comprises copper, titanium or composite conducting metal level independently.
This display medium is a liquid crystal layer or a light-emitting component.
The utility model also proposes a kind of display device.Display device comprises a display panel and one drive circuit, and driving circuit electrical connection display panel.Display panel comprises a first substrate, a second substrate and a display medium, and display medium is arranged between first substrate and second substrate.First substrate comprises one first conductive layer and one second conductive layer, the first conductive layer has one first live width, the second conductive layer is arranged on the first conductive layer, and the second conductive layer has one second live width and the second live width is less than the first live width and manifests part the first conductive layer in the second conductive layer both sides.One first side of the second conductive layer and there is one first spacing with a second side of the first conductive layer of its homonymy, the second conductive layer there is one second spacing with respect to one the 3rd side of first side with a four side of the first conductive layer of its homonymy, wherein the first spacing is greater than the second spacing.
The utility model has the advantage of, design allows the second conductive layer be positioned on the first conductive layer and the second conductive layer one side and can be greater than another side of the second conductive layer and the spacing with first another side of conductive layer of its homonymy with the spacing of the first conductive layer side of its homonymy, and the angle of the second conductive layer one side and bottom surface and can be greater than the angle of another side of the second conductive layer and bottom surface and the angle with the angle of its another side of homonymy the first conductive layer and bottom surface with the angle of the angle of its homonymy first conductive layer side and bottom surface, the generation and the electric capacity matter that reduce the problem of impedance mismatch reduce to cause the unsettled problem of image.
For there is to better understanding above-mentioned and other aspect of the present utility model, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, be described in detail below:
Brief description of the drawings
Figure 1A is the schematic diagram of the display panel of the utility model one embodiment;
Figure 1B is the vertical view of the first substrate of the utility model one embodiment;
Fig. 2 A is the vertical view that the first substrate regional area of the utility model one embodiment amplifies;
Fig. 2 B is the cut-open view along profile line 2B-2B ';
Fig. 3 A～Fig. 3 B is the schematic diagram with the etching front and back of difform conductive layer;
Fig. 4 A is the local vertical view amplifying of a substrate of another embodiment of the utility model;
Fig. 4 B is the cut-open view along profile line 4B-4B ';
The schematic diagram of the conductive layer contraposition skew that Fig. 5 A～Fig. 5 B is embodiment of the present utility model;
Fig. 6 is the calcspar of a kind of display device of embodiment of the present utility model.
Symbol description
1: display device
10: display panel
100: first substrate
101: viewing area
102: display driver circuit district
100 ': substrate
110: the first conductive layers
110E, 120E: extension
110s, 120s: bottom surface
120: the second conductive layers
120E: extension
130: dielectric layer
20: driving circuit
200: display medium
300: second substrate
410,410 ', 610,610 ': conductive layer
2B-2B ', 4B-4B ': profile line
A1, A2, A3: lap
B, B1, B2: bending part
D1: the first spacing
D2: the second spacing
P: outer convex domain
R, R1, R1 ', R2, R2 ': indent region
S1: first side
S2: second side
S3: the 3rd side
S4: four side
W1: the first live width
W2: the second live width
1: the first angle of θ
2: the second angles of θ
3: the three angles of θ
4: the four angles of θ
Embodiment
According to embodiment of the present utility model, in display panel, the second conductive layer on its substrate is arranged at and on the first conductive layer and in its both sides, manifests part the first conductive layer, and there is respectively a spacing between the second conductive layer both sides and the both sides of the first conductive layer, one of them person of these two spacing is greater than another one, therefore broken string or the damage of losing two conductive layers that cause because crossing can be avoided, and then the generation of the problem of impedance mismatch can be reduced.Below to describe embodiment of the present utility model in detail with reference to appended accompanying drawing.Label identical in accompanying drawing is in order to indicate same or similar part.Should be noted, accompanying drawing has been simplified in order to the content that clearly demonstrates embodiment, and the only use for illustrating of thin portion structure that embodiment proposes is not done limit to the scope of the utility model wish protection.Have and conventionally know that the knowledgeable is when implementing need to those structures being modified or be changed of aspect according to reality.
Figure 1A illustrates according to the display panel 10 of the utility model one embodiment, Figure 1B illustrates according to the vertical view of the first substrate 100 of the utility model one embodiment, Fig. 2 A illustrates the vertical view amplifying according to the first substrate regional area of the utility model one embodiment, and Fig. 2 B illustrates along the cut-open view of profile line 2B-2B '.
As shown in Figure 1A, display panel 10 comprises first substrate 100, display medium 200 and second substrate 300.Display medium 200 is arranged between first substrate 100 and second substrate 300.In embodiment, display medium 200 is for example a liquid crystal layer or a light-emitting component, for example, be Organic Light Emitting Diode.Thus, display panel 10 is for example display panels or organic LED display panel.As shown in Figure 1B, first substrate 100 comprises viewing area 101 and the display driver circuit district 102 around viewing area 101.
As shown in Fig. 2 A～Fig. 2 B, first substrate 100 comprises one first conductive layer 110 and one second conductive layer 120, the second conductive layers 120 are arranged on the first conductive layer 110.The first conductive layer 110 has one first live width W1, and the second conductive layer 120 has one second live width W2, and the second live width W2 is less than the first live width W1 and manifests part the first conductive layer 110 in the second conductive layer 120 both sides.One first side S1 of the second conductive layer 120 and there is one first space D 1 with a second side S2 of the first conductive layer 110 of its homonymy, the second conductive layer 120 there is one second space D 2 with respect to one the 3rd side S3 of first side S1 with a four side S4 of the first conductive layer 110 of its homonymy, wherein the first space D 1 is greater than the second space D 2.
As shown in Figure 2 B, in the present embodiment, the first conductive layer 110 contacts stacked to form a conducting wire of tool composite bed with the second conductive layer 120.In one embodiment, this conducting wire is for example data line (data line) or the sweep trace (scan line) on thin film transistor base plate.In an embodiment, the first conductive layer 110 and the second conductive layer 120 are for example gate driver circuit or the data drive circuits that is arranged in display driver circuit district 102.In another embodiment, the first conductive layer 110 and the second conductive layer 120 are to be for example arranged in viewing area 101.
As shown in Figure 2 A, the first conductive layer 110 contacts the stacked conducting wire forming and has a bending part (bending portion) B with the second conductive layer 120, wherein the first space D 1 is positioned at indent region (recess region) R of the bending part B of conducting wire, and the second space D 2 is positioned at outer convex domain (protruding region) P of bending part B.
In embodiment, the material of the material of the first conductive layer 110 and the second conductive layer 120 comprises the metal level such as copper, titanium or its composite conducting metal level independently.In the present embodiment, the material of the first conductive layer 110 is for example titanium, and the material of the second conductive layer 120 is for example copper.
Fig. 3 A and Fig. 3 B illustrate respectively the schematic diagram before and after the etching with difform conductive layer.Conductive layer 410 forms conductive layer 410 ' after over etching, and conductive layer 610 forms conductive layer 610 ' after over etching.As shown in Figure 3A, in the making of existing conductive layer 610, in the time of photomask design, design with the conductive layer pattern of being scheduled to form, so in etching process, because etching solution is easily accumulated in the indent region R2 of bending part B2, for example, when will reaching to be etched with completely, All other routes pattern part (live width of straight line) forms the conductive layer with predetermined pattern, the etching solution being now accumulated in the R2 of indent region easily causes the crossing of bending part B2 of conductive layer 610 to lose, just easily there is broken string or the damage of conductive layer 610 and cross erosion, form the indent region R2 ' of conductive layer 610 ' and damage, and then easily produce the problem of impedance mismatch.Relatively, as shown in Figure 3 B, in the present embodiment, in the time of photomask design, design and allow conductive layer 410 there is larger area at the indent region of bending part B1 R1, even if the etching solution being therefore accumulated in the R1 of indent region causes the crossing of bending part B1 of conductive layer 410 to lose, but owing to thering is larger area at the indent region of bending part B1 R1 in the present embodiment, therefore can avoid the above-mentioned problem of crossing erosion, and form conductive layer 410 ' and there is the indent region R1 ' of predetermined pattern.
Accordingly, as earlier figures 2A for example, for example, contacts stacked to form a conducting wire of tool composite bed with the second conductive layer 120 (being copper) by the first conductive layer 110 (for titanium) as shown in Fig. 2 B, because the first conductive layer 110 and the second conductive layer 120 are different metal materials, form in the process of predetermined pattern in etching, can for example, form the structure that the second live width W2 is as shown in Figure 2 A and 2 B less than the first live width W1 and manifests part the first conductive layer 110 in the second conductive layer 120 both sides because of the etch-rate difference (the first conductive layer etch-rate is greater than the second conductive layer etch-rate) of etching solution to different metal.In addition according to described in earlier figures 3A and Fig. 3 B, etching solution can easily be accumulated in the indent region R of bending part B, therefore in Fig. 2 A and Fig. 2 B, first conductive layer 110 at R place, indent region is more easily crossed etching compared to first conductive layer 110 at outer convex domain P place, make the first space D 1 of the indent region R that is positioned at bending part B be greater than the second space D 2 of outer convex domain P, and the side of indent region R and the angle theta 1 of bottom surface that make the first conductive layer be positioned at bending part B are greater than the side of outer convex domain P and the angle theta of bottom surface 2, the side of indent region R and the angle theta 3 of bottom surface that the second conductive layer is positioned at bending part B are greater than the side of outer convex domain P and the angle theta of bottom surface 4.
In embodiment, the first space D 1 is for example 1.1～3 times of the second space D 2.
For example, in an embodiment, the second live width W2 of the second conductive layer 120 is for example 4.34 microns, and (m), the first space D 1 is for example 0.68 micron to μ, and the second space D 2 is for example 0.39 micron, and the first space D 1 is 1.74 times of the second space D 2; In another embodiment, the second live width W2 of the second conductive layer 120 is for example 8.89 microns, and the first space D 1 is for example 1.25 microns, and the second space D 2 is for example 0.87 micron, and the first space D 1 is 1.44 times of the second space D 2.
In embodiment, the first space D 1 be for example the second conductive layer 120 the second live width W2 approximately 10～20%, be for example 10%, can be for example 9.95～11.07%; The second space D 2 be for example the second conductive layer 120 the second live width W2 approximately 1～10%, be for example 6%, can be for example 6.35～6.92%.
In embodiment, as shown in Figure 2 B, one bottom surface 110s of the second side S2 of the first conductive layer 110 and the first conductive layer 110 has one first angle θ 1, it is for example 1.1～2 times of the second angle θ 2 that the bottom surface 110s of the four side S4 of the first conductive layer 110 and the first conductive layer 110 has one second angle θ 2, the first angle θ 1.
For example, in an embodiment, the first angle θ 1 is for example 15.00 °, and the second angle θ 2 is for example 11.85 °, and the first angle θ 1 is 1.27 times of the second angle θ 2; In another embodiment, the first angle θ 1 is for example 57.26 °, and the second angle θ 2 is for example 30.14 °, and the first angle θ 1 is 1.90 times of the second angle θ 2.
Moreover, in embodiment, as shown in Figure 2 B, one bottom surface 120s of the first side S1 of the second conductive layer 120 and the second conductive layer 120 has one the 3rd angle θ 3, it is for example 1.1～2 times of the 4th angle θ 4 that the 3rd side S3 of the second conductive layer 120 and the bottom surface 120s of the second conductive layer 120 have one the 4th angle θ 4, the three angle θ 3.
For example, in an embodiment, the 3rd angle θ 3 is for example 65.91 °, and the 4th angle θ 4 is for example 59.24 °, and the 3rd angle θ 3 is 1.11 times of the 4th angle θ 4; In another embodiment, the 3rd angle θ 3 is for example 41.19 °, and the 4th angle θ 4 is for example 23.87 °, and the 3rd angle θ 3 is 1.73 times of the 4th angle θ 4.
In embodiment, can allow the indent region of bending part of conducting wire there is larger area by photomask design and avoid broken string or the damage because crossing the first conductive layer 110/ second conductive layer 120 that erosion causes, and then can reduce the generation of the problem of impedance mismatch, in addition because the first conductive layer is different with the second conductive layer etch-rate, in structure, can make the first space D 1 be greater than the second space D 2, and the first angle θ 1 that the first conductive layer is positioned at the indent region R of bending part B is greater than the second angle θ 2 of outer convex domain P, the 3rd angle θ 3 that the second conductive layer is positioned at the indent region R of bending part B is greater than the 4th angle θ 4 of outer convex domain P.
Fig. 4 A illustrates according to the local vertical view amplifying of a substrate of another embodiment of the utility model, and Fig. 4 B illustrates along the cut-open view of profile line 4B-4B '.Substrate 100 ' shown in the 4A～4B figure can be used as the first substrate 100 of display panel 10.In the present embodiment, the element identical with previous embodiment continued to use same element numbers, and the related description of similar elements please refer to aforementionedly, do not repeat them here.
As shown in Fig. 4 A～Fig. 4 B, first substrate 100 ' comprises one first conductive layer 110 and one second conductive layer 120, the second conductive layers 120 are arranged on the first conductive layer 110.The first conductive layer 110 has one first live width W1, and the second conductive layer 120 has one second live width W2, and the second live width W2 is less than the first live width W1 and manifests part the first conductive layer 110 in the second conductive layer 120 both sides.One first side S1 of the second conductive layer 120 and there is one first space D 1 with a second side S2 of the first conductive layer 110 of its homonymy, the second conductive layer 120 there is one second space D 2 with respect to one the 3rd side S3 of first side S1 with a four side S4 of the first conductive layer 110 of its homonymy, wherein the first space D 1 is greater than the second space D 2.
In embodiment, the first space D 1 is for example 1.1～3 times of the second space D 2.
For example, in one embodiment, the first live width W1 of the first conductive layer 110 is for example 22.43 microns, the second live width W2 of the second conductive layer 120 is for example 19.28 microns, the first space D 1 is for example 1.67 microns, the second space D 2 is for example 1.48 microns, and the first 1 of space D is 1.13 times of the second space D 2.
As shown in Figure 4 B, first substrate 100 ' also comprises a dielectric layer 130.Dielectric layer 130 is between the first conductive layer 110 and the second conductive layer 120.In one embodiment, the composite structure of this first conductive layer 110/ dielectric layer 130/ second conductive layer 120 is for example the memory capacitance on thin film transistor base plate.
As shown in Figure 4 A, the second conductive layer 120 has an extension 120E in first side S1, and the first conductive layer 110 also has an extension 110E in the second survey limit S2.In other words,, in the present embodiment, the first conductive layer 110 and the second conductive layer 120 have T word shape.
In embodiment, the material of the material of the first conductive layer 110 and the second conductive layer 120 can comprise the metal such as copper, titanium or its composite conducting metal level.In the present embodiment, the material of the first conductive layer 110 is identical with the material of the second conductive layer 120.In the present embodiment, the material of the material of the first conductive layer 110 and the second conductive layer 120 is copper.
Fig. 5 A～Fig. 5 B illustrates according to the schematic diagram of the conductive layer contraposition skew of embodiment of the present utility model.Fig. 5 A illustrate the first conductive layer 110 towards the four side S4 of the second conductive layer 120 near and there is contraposition skew, Fig. 5 B illustrate the first conductive layer 110 towards the second side S2 of the second conductive layer 120 near and there is contraposition skew.
In embodiment, the composite structure of the first conductive layer 110/ dielectric layer 130/ second conductive layer 120 is as the memory capacitance of T font, and the capacitance of the memory capacitance area overlapping with the second conductive layer 120 with the first conductive layer 110 is relevant, therefore in the time of two conductive layer generation contraposition skews, can change both overlapping areas, and then change the capacitance of this memory capacitance.When overlapping area is too small, cause the capacitance deficiency of memory capacitance, the situation of leakage current may occur, voltage can decline, the colour brightness of display frame just can with change, further cause the display effect decay (decay) of pixel.
As shown in Figure 5A, in the storage capacitor construction of T font, when the first conductive layer 110 towards the four side S4 of the second conductive layer 120 near and while there is contraposition skew, not only the overlapping area of the first conductive layer 110 and the second conductive layer 120 does not reduce, increased on the contrary the area of a lap A1, this causes the capacitance of memory capacitance to rise.Relatively, as shown in Figure 5 B, when the first conductive layer 110 towards the second side S2 of the second conductive layer 120 near and while there is contraposition skew, overlapping part A2 and the A3 of the first conductive layer 110 and the second conductive layer 120 scripts is no longer overlapping, therefore cause overlapping area to reduce, capacitance declines.
Accordingly, according to embodiment of the present utility model, in the storage capacitor construction that the first conductive layer 110 and the second conductive layer 120 form, design allows the first conductive layer 110 near the second side S4 of the second conductive layer 120 or away from the first side S1 of the second conductive layer 120, make to be positioned at towards the first space D 1 of first side S1 (extension 120E) and be greater than the second space D 2 being positioned at towards the 3rd side S3, that is to say, leaving larger contraposition skew cushion space towards the direction of first side S1, can be conducive to avoid in manufacture craft because photomask contraposition skew, and the first conductive layer 110 and second conductive layer 120 both overlapping areas are reduced and make memory capacitance capacitance decline situation.Thus, even if there is the contraposition skew of the first conductive layer 110 and the second conductive layer 120 in manufacture craft, this design still contributes to the memory capacitance that remains enough, and maintains enough voltage pressure reduction, make display frame can not decay, and then can improve the stability of display quality.
Fig. 6 illustrates according to the calcspar of a kind of display device 1 of embodiment of the present utility model.In an embodiment more, as shown in Figure 6, the utility model provides a kind of display device 1, and display device 1 can comprise aforesaid display panel 10 and one drive circuit 20.Driving circuit 20 is in order to be electrically connected display panel 10 to drive display panel 10, in order to receive the outside signal such as demonstration and control of coming that transmits, and external signal is passed to display driver circuit district 102 in display panel 10 with driving viewing area 101.
Its display device design of display panel of the present utility model and application allows the second conductive layer be positioned on the first conductive layer and the second conductive layer one side and can be greater than another side of the second conductive layer and the spacing with first another side of conductive layer of its homonymy with the spacing of the first conductive layer side of its homonymy, and the angle of the second conductive layer one side and bottom surface and can be greater than the angle of another side of the second conductive layer and bottom surface and the angle with the angle of its another side of homonymy the first conductive layer and bottom surface with the angle of the angle of its homonymy first conductive layer side and bottom surface, the generation and the electric capacity matter that reduce the problem of impedance mismatch reduce to cause the unsettled problem of image.
Claims (14)
1. a display panel, is characterized in that, this display panel comprises:
First substrate, comprises:
The first conductive layer, has the first live width; And
The second conductive layer, is arranged on this first conductive layer, and this second conductive layer has the second live width and this second live width is less than this first live width and manifests this first conductive layer of part in these the second conductive layer both sides;
Wherein, one first side of this second conductive layer and there is one first spacing with a second side of this first conductive layer of its homonymy, this the second conductive layer there is one second spacing with respect to one the 3rd side of this first side with a four side of this first conductive layer of its homonymy, wherein this first spacing is greater than this second spacing;
Second substrate; And
Display medium, is arranged between this first substrate and this second substrate.
2. display panel as claimed in claim 1, is characterized in that, this first conductive layer contacts stacked to form a conducting wire of tool composite bed with this second conductive layer.
3. display panel as claimed in claim 1, is characterized in that, this first substrate comprises viewing area and the drive circuit area around this viewing area, and this first conductive layer and this second conductive layer are positioned at this drive circuit area.
4. display panel as claimed in claim 1, is characterized in that, this first spacing is positioned at the indent region of a bending part of this conducting wire, and this second spacing is positioned at the outer convex domain of this bending part.
5. display panel as claimed in claim 1, is characterized in that, this first spacing is 1.1～3 times of this second spacing.
6. display panel as claimed in claim 1, is characterized in that, this first substrate also comprises dielectric layer, between this first conductive layer and this second conductive layer.
7. display panel as claimed in claim 1, is characterized in that, the material of this first conductive layer is identical with the material of this second conductive layer.
8. display panel as claimed in claim 1, is characterized in that, this second conductive layer has extension in this first side.
9. display panel as claimed in claim 1, is characterized in that, this first spacing is approximately 10～20% of this second live width.
10. display panel as claimed in claim 1, is characterized in that, this second spacing is approximately 1～10% of this second live width.
11. display panels as claimed in claim 1, it is characterized in that, this second side of this first conductive layer and a bottom surface of this first conductive layer have the first angle, this four side of this first conductive layer and this bottom surface of this first conductive layer have the second angle, and this first angle is 1.1～2 times of this second angle.
12. display panels as claimed in claim 1, is characterized in that, the material of the material of this first conductive layer and this second conductive layer comprises copper, titanium or composite conducting metal level independently.
13. display panels as claimed in claim 1, is characterized in that, this display medium is liquid crystal layer or light-emitting component.
14. 1 kinds of display device, is characterized in that, this display panel comprises:
Display panel, comprises:
First substrate, comprises:
The first conductive layer, has the first live width; And
The second conductive layer, is arranged on this first conductive layer, and this second conductive layer has the second live width and this second live width is less than this first live width and manifests this first conductive layer of part in these the second conductive layer both sides;
Wherein, the first side of this second conductive layer and there is the first spacing with the second side of this first conductive layer of its homonymy, this the second conductive layer there is the second spacing with respect to one the 3rd side of this first side with a four side of this first conductive layer of its homonymy, wherein this first spacing is greater than this second spacing;
Second substrate; And
Display medium, is arranged between this first substrate and this second substrate; And
Driving circuit, is electrically connected this display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344638.2U CN204009305U (en) | 2014-06-25 | 2014-06-25 | The display device of display panel and its display panel of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344638.2U CN204009305U (en) | 2014-06-25 | 2014-06-25 | The display device of display panel and its display panel of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009305U true CN204009305U (en) | 2014-12-10 |
Family
ID=52049281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344638.2U Active CN204009305U (en) | 2014-06-25 | 2014-06-25 | The display device of display panel and its display panel of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223748A (en) * | 2014-06-25 | 2016-01-06 | 群创光电股份有限公司 | The display device of display panel and its display panel of application |
| CN109581765A (en) * | 2018-10-26 | 2019-04-05 | 深圳市华星光电半导体显示技术有限公司 | Display panel and preparation method thereof |
| CN112415799A (en) * | 2020-11-10 | 2021-02-26 | Tcl华星光电技术有限公司 | Array substrate and preparation method thereof |
-
2014
- 2014-06-25 CN CN201420344638.2U patent/CN204009305U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223748A (en) * | 2014-06-25 | 2016-01-06 | 群创光电股份有限公司 | The display device of display panel and its display panel of application |
| CN105223748B (en) * | 2014-06-25 | 2018-07-13 | 群创光电股份有限公司 | The display device of its display panel of display panel and application |
| CN109581765A (en) * | 2018-10-26 | 2019-04-05 | 深圳市华星光电半导体显示技术有限公司 | Display panel and preparation method thereof |
| CN112415799A (en) * | 2020-11-10 | 2021-02-26 | Tcl华星光电技术有限公司 | Array substrate and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102998865B (en) | Array substrate, as well as manufacture method and display device thereof | |
| TW444268B (en) | Display panel | |
| CN102830851B (en) | Touch screen and manufacturing method thereof | |
| WO2020029371A1 (en) | Touchscreen and oled display panel | |
| CN102819126B (en) | Testing device and testing method | |
| KR102245304B1 (en) | Display device with power supply in cover type | |
| US10595448B2 (en) | Display apparatus and manufacturing method thereof | |
| CN104571758A (en) | Array base plate and display panel | |
| CN103293736A (en) | Embedded liquid crystal touch control panel | |
| CN108803177A (en) | Array substrate, display panel and its detection method | |
| US9741753B2 (en) | Array substrate and manufacturing method thereof, and display apparatus thereof | |
| CN209434190U (en) | A kind of array substrate, display panel and display device | |
| CN101320736A (en) | Organic light emitting display device and mother substrate thereof | |
| CN204009305U (en) | The display device of display panel and its display panel of application | |
| CN103680317B (en) | A kind of array base palte and manufacture method thereof and display device | |
| CN113763816B (en) | Display panel, manufacturing method thereof and display device | |
| CN104460155A (en) | Display panel, display panel manufacturing method and display | |
| US20150379948A1 (en) | Display Apparatus | |
| CN104656327A (en) | Array substrate and liquid crystal display panel | |
| KR20190099149A (en) | Display device using micro-led | |
| CN202794782U (en) | Alternately wiring contact terminal pair | |
| CN101726874B (en) | Connecting structure for display panel and flexible circuit board | |
| CN103677431A (en) | Touch screen, manufacturing method for same and display device | |
| CN104484067A (en) | Touch panel, manufacturing method thereof, display panel and touch display device | |
| CN110737350B (en) | Display device with touch sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |