CN204926689U - Array substrate and wearable equipment - Google Patents
Array substrate and wearable equipment Download PDFInfo
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- CN204926689U CN204926689U CN201520688391.0U CN201520688391U CN204926689U CN 204926689 U CN204926689 U CN 204926689U CN 201520688391 U CN201520688391 U CN 201520688391U CN 204926689 U CN204926689 U CN 204926689U
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- driving circuit
- array base
- signal wire
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- base palte
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Abstract
The utility model relates to an array substrate and wearable equipment, this array substrate includes: the substrate base plate is provided with many first clock signal being the concentric circles arcuation and at first clock signal's many second signal lines that radially are the linearity, is provided with a drive circuit who links to each other with each first clock signal, the 2nd drive circuit who links to each other with each second signal line on the first face of substrate base plate or the second face on the first face of substrate base plate. This array substrate goes up through the first face at the substrate base plate that the setting is many filiform first clock signal of concentric circles arc and at first clock signal's many second signal lines that radially are the linearity, set up a drive circuit who connects first clock signal on the second face, set up the 2nd drive circuit who connects the second signal line on first face or second face, because a drive circuit and the 2nd drive circuit all lie in display area, the screen that has improved display area accounts for and compares, the narrow frame of having realized wearable equipment does not have the frame design even.
Description
Technical field
The utility model relates to display technique field, is specifically related to a kind of array base palte and wearable device.
Background technology
At present, along with the development of intelligent wearable technology, the intelligent watch with Presentation Function has been subject to the favor of people.People expect that intelligent watch can show content as much as possible, because the area of dial plate can not be very large, therefore improve the very important developing direction that screen accounting is intelligent watch.
But, as the display screen of intelligent watch, it also unavoidably needs driving circuit and drives peripheral circuit, these generally can occupy the edge non-display area of array base palte, thus the screen accounting of display screen is restricted, people improve the screen accounting of intelligent watch in the urgent need to narrow the frame even display screen of Rimless.
Utility model content
For the defect of prior art, the utility model proposes a kind of array base palte and wearable device that solve the problems of the technologies described above, the narrow frame even Rimless design of wearable device can be realized.
First aspect, the utility model discloses a kind of array base palte, comprise: underlay substrate, the first surface of described underlay substrate is provided with many first signal wires in concentric circles arcuation, with at the linearly many secondary signal lines of the radial direction of described first signal wire, the first surface of described underlay substrate or second are provided with the first driving circuit be connected with each first signal wire, described first surface or described second are provided with the second driving circuit be connected with each secondary signal line.
Optionally, also comprise: second upper many connecting line corresponding with each first signal wire being arranged at described underlay substrate; The first via hole that what multiple and each connecting line was corresponding run through on described underlay substrate;
Described first driving circuit is arranged on second of underlay substrate, by being electrically connected with described first signal wire through each connecting line of the first via hole.
Optionally, described first via hole can be set at least one crossover location place of the auxiliary circle crossing with the first signal wire of described inner side and described first signal wire;
Wherein, the center of circle of described auxiliary circle is the center of the first driving circuit.
Optionally, every bar first signal wire and described auxiliary circle have two intersection points, and all arrange described first via hole in the position of described two intersection points.
Optionally, the spacing between described many first signal wires is identical, and the angle between described many secondary signal lines is identical, and the extended line of each secondary signal line is by the center of circle of the first signal wire, and the outline of described first driving circuit is circular.
Optionally, described connecting line is a part for described auxiliary circle radial line.
Optionally, the outline of described second driving circuit is circular, to be positioned on described first surface and with described first signal wire concentric.
Optionally, the outline of described second driving circuit is circular, be positioned on described second, the center of the second driving circuit is overlapping with the projection at the center of the first signal wire, and described second driving circuit is electrically connected with described many secondary signal lines by the second via hole run through on described underlay substrate.
Optionally, described second via hole is set in the position that described many secondary signal lines are crossing with described second driving circuit.
Optionally, the packaged type of described first driving circuit and described second driving circuit is crystal grain mantle mode or glass flip chip mode.
Optionally, on described first surface, each crossover location of the first signal wire and secondary signal line is provided with thin film transistor (TFT).
Optionally, described first signal wire is grid line, and described secondary signal line is data line, or described first signal wire is data line, and described secondary signal line is grid line.
Optionally, described underlay substrate is the circular substrate concentric with described many first signal wires.
Second aspect, the invention also discloses a kind of wearable device, comprises above-mentioned array base palte.
As shown from the above technical solution, a kind of array base palte and wearable device disclosed in the utility model, this array base palte by arranging many first signal wires in isocentric circular arc wire and at the linearly many secondary signal lines of the radial direction of the first signal wire on the first surface of underlay substrate, first surface or second arrange the first driving circuit of connection first signal wire, first surface or second arrange the second driving circuit connecting secondary signal line, because the first driving circuit and the second driving circuit are all positioned at viewing area, improve the screen accounting of viewing area, achieve the narrow frame even Rimless design of wearable device.
Accompanying drawing explanation
Can understanding feature and advantage of the present utility model clearly by reference to accompanying drawing, accompanying drawing is schematic and be not understood to carry out any restriction to the utility model, in the accompanying drawings:
The structural representation of the array base palte first surface that Fig. 1 provides for the utility model one embodiment;
The structural representation of the array base palte second that Fig. 2 provides for the utility model one embodiment;
The structural representation of the array base palte second that Fig. 3 provides for another embodiment of the utility model;
The structural representation of the array base palte second that Fig. 4 provides for another embodiment of the utility model;
The structural representation of the wearable device that Fig. 5 provides for the utility model one embodiment;
Wherein description of reference numerals:
1, the first signal wire; 2, secondary signal line; 3, connecting line; 4, the first via hole; 5, the second via hole, 6, the first driving circuit; 7, the second driving circuit; 8, auxiliary circle; 9, underlay substrate; 10, Watch dail plate.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
The utility model embodiment is intended to the wires design providing a kind of special-shaped Rimless array base palte, is described in detail in the present embodiment for circular array substrate.
The utility model provides a kind of array base palte, as depicted in figs. 1 and 2, for the schematic top plan view of array base palte first surface and second, this array base palte comprises: underlay substrate 9, and underlay substrate 9 comprises relative first surface and second (not shown in figure 1).As shown in Figure 1, described first surface is provided with many first signal wires 1 in concentric circles arcuation, and at the linearly many secondary signal lines 2 of the radial direction of the first signal wire 1.As shown in Figure 2, first surface or second are provided with the first driving circuit 6 be connected with each first signal wire 1, first surface or second are provided with the second driving circuit 7 be connected with each secondary signal line 2.
Wherein, in Fig. 2, on the second surface, vibrational power flow corresponding to dotted line on the first face for vibrational power flow corresponding to solid line.
Above-mentioned array base palte by arranging many first signal wires 1 in isocentric circular arc wire and at the linearly many secondary signal lines 2 of the radial direction of the first signal wire 1 on the first surface of underlay substrate 9, second is arranged the first driving circuit 6 of connection first signal wire 1, first surface or second arrange the second driving circuit 7 connecting secondary signal line 2, because the first driving circuit 6 and the second driving circuit 7 are all positioned at viewing area, improve the screen accounting of viewing area (namely, the area ratio of screen area and complete machine area or array base palte), achieve the narrow frame even Rimless design of wearable device.
The first surface of above-mentioned underlay substrate 9 and the second face can be understood as the front and back of underlay substrate, and the material of this underlay substrate 9 can be the PI substrate of circular glass substrate or the circular flexible communicated with many first signal wires 1.
The first signal wire 1 in above-mentioned array base palte is grid line, and secondary signal line 2 is data line, or the first signal wire 1 is data line, and secondary signal line 2 is grid line.Certainly, when the first signal wire 1 is grid line, the first driving circuit 6 be connected with the first signal wire 1 represents grid line driving circuit, when the first signal wire 1 is data line, the the first driving circuit 6 representative data line drive circuit be connected with the first signal wire 1, second driving circuit 7 is also corresponding with secondary signal line 2, and the present embodiment is no longer described in detail.
For convenience of description, the first signal wire 1 representative data line in following embodiment, secondary signal line 2 represents grid line, the first driving circuit 6 be electrically connected with the first signal wire 1 is data line drive circuit, be called for short DataIC, the second driving circuit 7 be electrically connected with secondary signal line 2 is grid line driving circuit, is called for short GateIC.
In order to make the pixel on array base palte even, the outline of the underlay substrate 9 in the present embodiment is the circle concentric with many first signal wires 1.By the array base palte that this circular substrate substrate 9 is formed, can be applied in display devices such as dressing wrist-watch.Spacing between above-mentioned many first signal wires 1 on the first surface of underlay substrate 9 is identical, angle between many secondary signal lines 2 is identical, the extended line of each secondary signal line 2, by the center of circle of the first signal wire, makes the first signal wire 1 and secondary signal line 2 be uniformly distributed on underlay substrate 9.Adopt this structure, the dot structure be formed on array base palte can be circular pixel or trapezoidal pixel.
Concrete, as shown in Figure 2, above-mentioned array base palte also comprises second upper many connecting line 3 corresponding with each first signal wire 1 being arranged at underlay substrate 9, the first via hole 4 that what multiple and each connecting line 3 was corresponding run through on underlay substrate 9.First driving circuit 6 is arranged on second of underlay substrate 9, by being electrically connected with the first signal wire 1 through each connecting line 3 of the first via hole 4.
Equal to the distance of the connecting line of each first signal wire 1 in order to realize the first driving circuit 6, realize the design of the resistance such as connecting line, therefore need the position of above-mentioned first via hole 4 to obtain by the following method.At least one crossover location place of the auxiliary circle 8 crossing with the first signal wire 1 of inner side and the first signal wire 1 the first via hole 4 can be set wherein, the center of circle of auxiliary circle 8 is the center of the first driving circuit 6, and the first driving circuit 6 is positioned at outermost first signal wire 1.By the design of this first via hole 4, the connecting line 3 that the center of the first driving circuit 6 arrives the first via hole 4 is a part for the radial line of auxiliary circle 8, makes the first driving circuit 6 arrive the position of the first via hole 4 all equal.In this embodiment, the outline of the first driving circuit 6 can be circular or other shapes, but in order to manufacture craft is simple, and it is identical to make the lead-in wire on the first driving circuit 6 arrive the distance of the connecting line 3 of the first via hole 4, preferably be designed to circle, the present embodiment does not limit it.
Owing to being formed in the first via hole 4 at said method, its auxiliary circle 8 is with inner side the first signal wire 1 is crossing or tangent, therefore will be understood that, in auxiliary circle 8 with when inner side the first signal wire 1 is crossing, its auxiliary circle 8 all has two intersection points with every bar first signal wire 1, and all arranges described first via hole 4 in the position of described two intersection points.The first driving circuit 6 will be made so all can be connected with two intersection points of every bar first signal wire 1, there are two connecting lines 3, as shown in Figure 3, reduce the delay of drive singal, and prevent when there being a connecting line 3 to damage, another connecting line 3 can continue as the first signal wire 1 and provide drive singal, improves the yield of device.
Similar with above-mentioned first driving circuit 6, the outline of the second driving circuit 7 in the present embodiment is circular, to be positioned on first surface and with the first signal wire 1 concentric.The driving lead-in wire of such second driving circuit 7 is all directly electrically connected with the secondary signal line 2 on first surface and to arrive the distance of all secondary signal lines 2 all equal.
In another attainable mode, as shown in Figure 4, the outline of above-mentioned second driving circuit 7 is circular, be positioned on second, the center of the second driving circuit 7 is overlapping with the projection at the center of the first signal wire 1, because secondary signal line 2 is positioned on first surface, at this moment the second driving circuit 7 is electrically connected with many secondary signal lines 2 by the second via hole 5 run through on underlay substrate 9.Wherein, the second via hole 5 is preferably arranged on many secondary signal lines 2 position crossing with the second driving circuit 7.The connecting line of connection second driving circuit 7 and the second via hole 5 so just need not be set, reduce the delay of drive singal, and this project organization it also avoid and arranges the second driving circuit 7 on the second surface and cause with the first driving circuit 6 when driving secondary signal line 2 and the first signal wire 1 respectively, causes connecting line mutually to intersect.Like this connecting line 3 of connection first signal wire 1 of the first driving circuit 6, second driving circuit 7, first signal wire 1, secondary signal line 2 and the first driving circuit 6 is all arranged in the border circular areas of underlay substrate 9, thus achieves Rimless display.Above-mentioned first via hole 4 and the second via hole 5 all can adopt glass punching technique, such as the mode such as laser boring or etching punching.
Array base palte in above-described embodiment also comprises on the first face, and each crossover location of the first signal wire 1 and secondary signal line 2 is provided with thin film transistor (TFT).Will be understood that, first signal wire 1 and secondary signal line 2 are arranged on the different metal layer on the first surface of underlay substrate 9, the grid of thin film transistor (TFT) and the source electrode of thin film transistor (TFT) also equally with secondary signal line 2 from the first signal wire 1 can be separately positioned on different metal levels with drain electrode, in order to Simplified flowsheet, such as the grid of thin film transistor (TFT) and the first signal wire 1 can be arranged on same metal level, source electrode and the drain electrode of thin film transistor (TFT) are arranged on same metal level with secondary signal line 2.
In the utility model, the packaged type of above-mentioned first driving circuit 6 and the second driving circuit 7 can be crystal grain mantle mode (ChipOnFlex is called for short COF) or glass flip chip mode (ChipOnGlass is called for short COG).Certainly, second driving circuit also can adopt (GateDriverOnArray, be called for short GOA) mode, in the present embodiment, in order to reduce technique number of times, second driving circuit 7 can be arranged on the same layer with secondary signal line 2, and be electrically connected with secondary signal line 2, to realize the driving to secondary signal line 2.
The utility model additionally provides a kind of wearable device, comprises the array base palte in above-described embodiment.
Wearable device in the present embodiment can be any product or parts with Presentation Function such as wrist-watch, mobile phone, panel computer, televisor, notebook computer, digital album (digital photo frame), navigating instrument.
For wrist-watch, the structural representation of above-mentioned wearable device as shown in Figure 5, comprising Watch dail plate 10 and array base palte, the circuit connection of array base palte as shown in Figure 5, array base palte is by arranging many first signal wires 1 in isocentric circular arc wire and at the linearly many secondary signal lines 2 of the radial direction of the first signal wire 1 the first surface (bold portion) of underlay substrate 9 is upper, second (dotted portion) arranges the first driving circuit 6 of connection first signal wire 1, first driving circuit 6 is electrically connected with the first signal wire 1 by connecting line 3, the second driving circuit 7 connecting secondary signal line 2 is set on the first face, because the first driving circuit 6 and the second driving circuit 7 are all positioned at viewing area, outermost first signal wire 1 can be identical with the diameter of Watch dail plate 10, Watch dail plate 10 can show, improve the screen accounting of viewing area, achieve the narrow frame design of wearable device.Certainly, the first driving circuit 6 also can be arranged on the first face, and the second driving circuit 7 also can be arranged on the second surface, and the present embodiment is only for illustrating.
In the utility model, the particular type of wearable device display is not limited, such as, can show for reflective liquid crystal; Or, comprise active illuminating display device (such as, OLED, quantum dot light emitting element etc.).In above-mentioned two situations, the aperture opening ratio that described driving circuit can't affect described array base palte is set the back side (that is, the second face) of the underlay substrate of described array base palte is above-mentioned.
Although describe embodiment of the present utility model by reference to the accompanying drawings, but those skilled in the art can make various modifications and variations when not departing from spirit and scope of the present utility model, such amendment and modification all fall into by within claims limited range.
Claims (14)
1. an array base palte, it is characterized in that, comprise: underlay substrate, the first surface of described underlay substrate is provided with many first signal wires in concentric circles arcuation, with at the linearly many secondary signal lines of the radial direction of described first signal wire, the first surface of described underlay substrate or second are provided with the first driving circuit be connected with each first signal wire, described first surface or described second are provided with the second driving circuit be connected with each secondary signal line.
2. array base palte according to claim 1, is characterized in that, also comprises: second upper many connecting line corresponding with each first signal wire being arranged at described underlay substrate; The first via hole that what multiple and each connecting line was corresponding run through on described underlay substrate;
Described first driving circuit is arranged on second of underlay substrate, is electrically connected with described first signal wire by each connecting line through the first via hole.
3. array base palte according to claim 2, is characterized in that, at least one crossover location place of the auxiliary circle crossing with the first signal wire of described inner side and described first signal wire can arrange described first via hole;
Wherein, the center of circle of described auxiliary circle is the center of the first driving circuit.
4. array base palte according to claim 3, is characterized in that, every bar first signal wire and described auxiliary circle have two intersection points, and all arranges described first via hole in the position of described two intersection points.
5. array base palte according to claim 3, it is characterized in that, spacing between described many first signal wires is identical, angle between described many secondary signal lines is identical, the extended line of each secondary signal line passes through the center of circle of the first signal wire, and the outline of described first driving circuit is circular.
6. array base palte according to claim 3, is characterized in that, described connecting line is a part for described auxiliary circle radial line.
7. array base palte according to claim 1, is characterized in that, the outline of described second driving circuit is circular, to be positioned on described first surface and with described first signal wire concentric.
8. array base palte according to claim 1, it is characterized in that, the outline of described second driving circuit is circular, be positioned on described second, the center of the second driving circuit is overlapping with the projection at the center of the first signal wire, and described second driving circuit is electrically connected with described many secondary signal lines by the second via hole run through on described underlay substrate.
9. array base palte according to claim 8, is characterized in that, the position crossing with described second driving circuit at described many secondary signal lines arranges described second via hole.
10. array base palte according to claim 1, is characterized in that, the packaged type of described first driving circuit and described second driving circuit is crystal grain mantle mode or glass flip chip mode.
11. array base paltes according to claim 1, is characterized in that, on described first surface, each crossover location of the first signal wire and secondary signal line is provided with thin film transistor (TFT).
12. array base paltes according to claim 1, is characterized in that, described first signal wire is grid line, and described secondary signal line is data line, or described first signal wire is data line, and described secondary signal line is grid line.
13. array base paltes according to any one of claim 1-12, it is characterized in that, described underlay substrate is the circular substrate concentric with described many first signal wires.
14. 1 kinds of wearable devices, is characterized in that, comprise as the array base palte in claim 1-13 as described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688391.0U CN204926689U (en) | 2015-09-07 | 2015-09-07 | Array substrate and wearable equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688391.0U CN204926689U (en) | 2015-09-07 | 2015-09-07 | Array substrate and wearable equipment |
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| CN204926689U true CN204926689U (en) | 2015-12-30 |
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| CN201520688391.0U Active CN204926689U (en) | 2015-09-07 | 2015-09-07 | Array substrate and wearable equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047088A (en) * | 2015-09-07 | 2015-11-11 | 京东方科技集团股份有限公司 | Array substrate and wearable equipment |
| CN105895016A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Mobile terminal and OLED display module set thereof |
-
2015
- 2015-09-07 CN CN201520688391.0U patent/CN204926689U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047088A (en) * | 2015-09-07 | 2015-11-11 | 京东方科技集团股份有限公司 | Array substrate and wearable equipment |
| WO2017041423A1 (en) * | 2015-09-07 | 2017-03-16 | 京东方科技集团股份有限公司 | Array substrate and wearable device |
| CN105047088B (en) * | 2015-09-07 | 2017-11-07 | 京东方科技集团股份有限公司 | A kind of array base palte and wearable device |
| US10304922B2 (en) | 2015-09-07 | 2019-05-28 | Boe Technology Group Co., Ltd. | Array substrate and wearable device |
| CN105895016A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Mobile terminal and OLED display module set thereof |
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