CN205194300U - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN205194300U CN205194300U CN201521011180.XU CN201521011180U CN205194300U CN 205194300 U CN205194300 U CN 205194300U CN 201521011180 U CN201521011180 U CN 201521011180U CN 205194300 U CN205194300 U CN 205194300U
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- display panel
- driver module
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- virtual drive
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Abstract
The utility model discloses a display panel and display device, this display panel includes: first base plate, the second base plate, with first base plate sets up relatively, set up in many bars level lines and gate drive circuit on the second base plate, the gate drive circuit is including the drive module, at least one the 2nd drive module and the virtual drive module that establish ties in proper order, set up in first clock signal on the first base plate, a drive module with the 2nd drive module respectively with many bars level line electricity is connected, virtual drive module passes through first clock signal gives a drive module provides reset signal. The utility model discloses the frame that can make display panel and display device narrows down.
Description
Technical field
The utility model relates to display field, particularly a kind of display panel and comprise the display device of this display panel.
Background technology
Liquid crystal indicator, as a kind of important flat pannel display mode, has had development at full speed in recent years, and the advantage such as it has, and fuselage is thin, power saving, radiationless, low energy consumption, is widely used in the modernization information equipments such as TV, computing machine, mobile phone, digital camera.
In recent years along with the fast development of liquid crystal display industry, people required more and more higher to the apparent size of liquid crystal indicator, and the frame of liquid crystal indicator is also more and more narrow.At present, the minimizing of left and right side frame width causes the extensive concern of people, and but the concern that is subject to of the width of upper and lower side frame is less.But As time goes on, the useful area utilization factor (screen area/mobile phone total area) of mobile phone will certainly promote further, and this can cause cell phone manufacturer also can day by day strengthen the requirement of upper and lower side frame.In prior art, upper and lower side frame placed large metering device, and therefore upper and lower side frame must do to obtain non-constant width, and this is just unfavorable for the lifting of mobile phone useful area utilization factor.
Utility model content
In view of this, the utility model provides a kind of display panel and comprises the display device of this display panel.
The utility model provides a kind of display panel, comprising: first substrate; Second substrate, is oppositely arranged with described first substrate; Be arranged at many grid level lines on described second substrate and gate driver circuit; Described gate driver circuit comprise connect successively connect successively the first driver module, at least one the second driver module and virtual drive module; Be arranged at the first signal wire on described first substrate; Described first driver module and described second driver module are electrically connected with described many grid level lines respectively; Described virtual drive module provides reset signal to described first driver module by described first signal wire.
The utility model additionally provides a kind of display device comprising above display panel.
Compared with prior art, the display panel that the utility model provides only arranges a virtual drive module, and by the first signal wire by virtual drive module and the electrical connection of the first driver module, make virtual drive module can provide reset signal by the first signal wire to the first driver module, because this reducing the number of the virtual drive module for providing reset signal, from spatially decreasing area occupied, thus the width of this display panel frame can be reduced, decrease the border width of the display device comprising this display panel simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the cut-open view of a kind of display panel that the utility model embodiment provides;
Fig. 2 is the vertical view of a kind of display panel that the utility model embodiment provides;
Fig. 3 is a kind of gate driver circuit schematic diagram that the utility model embodiment provides;
Fig. 4 is the another kind of gate driver circuit schematic diagram that the utility model embodiment provides;
Fig. 5 is the vertical view of the another kind of display panel that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the cut-open view of a kind of display panel that the utility model embodiment provides, and Fig. 2 is the vertical view of a kind of display panel that the utility model embodiment provides.Composition graphs 1 and Fig. 2, this display panel comprises first substrate 11; Second substrate 12, is oppositely arranged with first substrate 11; Be arranged at many grid level line G1 ~ Gn on described second substrate 12 and gate driver circuit; This gate driver circuit comprises the first driver module A1, at least one second driver module A2 ~ An and virtual drive module Am of connecting successively; Be arranged at the first signal wire 111 on first substrate 11; First driver module A1 and second driver module A2 ~ An are connected with many grid level line G1 ~ Gn respectively; Virtual drive module Am provides reset signal to the first driver module A1 by the first signal wire 111.
Display panel shown in Fig. 1 and Fig. 2 compared with prior art, a virtual drive module Am is only set, and by the first signal wire 111, virtual drive module Am and the first driver module A1 is electrically connected, make virtual drive module Am can provide reset signal by the first signal wire 111 to the first driver module A1, because this reducing the number of the virtual drive module for providing reset signal, from spatially decreasing area occupied, thus the width of this display panel frame can be reduced.
Display panel shown in Fig. 1 and Fig. 2, the first driver module A1, second driver module A2 ~ An and virtual drive module Am include at least one thin film transistor (TFT).
Display panel shown in Fig. 1 and Fig. 2, also comprise be arranged at the first driver module A1 is electrically connected with the first driver module A1 first be connected liner 121 and be arranged at virtual drive module Am is electrically connected with virtual drive module Am second be connected liner 122; First connection liner 121 is connected liner 122 and is electrically connected with the first signal wire 111 by electric conduction seal frame glue 123 with second.Electric conduction seal frame glue 123 has electric conductivity, due to wherein doped with conductive gold spacer 124, when first substrate 11 and second substrate 12 carry out contraposition fit time, conductive gold spacer 124 pressing contact in electric conduction seal frame glue 123, is connected liner 122 by the first connection liner 121 with second and the first signal wire 111 is electrically connected.
Display panel shown in Fig. 1 and Fig. 2, the first signal wire 111 can be the black matrix of conduction, can play the effect of blocking while playing electric action.But the first signal wire 111 is not limited to the black matrix of conduction, can be that other have the material of electric conductivity, as metal material.
Display panel shown in Fig. 1 and Fig. 2, comprises viewing area 100 and the non-display area 200 around viewing area 100; Non-display area 200 comprises the first rim area 300 being positioned at side, viewing area 100 along first direction 110, be positioned at first side 130 and the second side 140 of both sides, viewing area 100 along second direction 120, and be positioned at the stepped region 400 of the display panel near side, described second side; First direction 110 is vertical with second direction 120.First driver module A1, multiple second driver module A2 ~ An, virtual drive module Am and the first signal wire 111 all can be arranged at the first rim area 300.In second direction 120, the first rim area 300 is more than or equal to viewing area 100 away from the distance d2 between side, stepped region 400 and first side 130 away from the distance d1 between side, stepped region 400 and first side 130.Then the coboundary of the first rim area 300 would not exceed the coboundary of viewing area 100, therefore, can do narrow by non-display area 200, thus realize the narrow frame of display panel better away from the frame of side, stepped region 400.
Display panel shown in Fig. 1 and Fig. 2, along in second direction 120, the first driver module A1, multiple second driver module A2 ~ An and virtual drive module Am set gradually.Optionally, the first driver module A1, between first side 130 and virtual drive module Am, is arranged near side, first side 130 by the first driver module A1, is arranged on virtual drive module Am away from side, first side 130.
Fig. 3 is a kind of gate driver circuit schematic diagram that the utility model embodiment provides.As shown in Figure 3, in this gate driver circuit, first driver module A1 and at least one second driver module A2 ~ An can realize the function of similar shift register, can produce a gate drive signal S1 ~ Sn step by step in order to drive each row pixel in viewing area 100 after level is linked togather.Starting stage, driver module at different levels, namely the equal no signal of the first driver module A1 and second driver module A2 ~ An exports.When initialize signal STP is sent to the first driver module A1 by control chip (not shown), the first driver module A1 will export the first row gate drive signal S1 as first order driver module, for driving the first row pixel in viewing area 100; Meanwhile, the first row gate drive signal S1 will be transferred to the input signal of next stage driver module second driver module A2 as the second driver module A2; While second driver module A2 exports the second row gate drive signal S2, the second row gate drive signal S2 is fed back to the first driver module A1 as its reset signal.With this, first driver module A1 is as first order driver module, receive initialize signal STP as its input signal, other grade of driver module, namely second driver module A2 ~ An receives gate drive signal S1 ~ Sn-1 that previous stage driver module produces input signal as this grade respectively, driver module A1 ~ An-1 at different levels receives gate drive signal S2 ~ Sn that rear stage driver module produces reset signal as this grade respectively, and virtual drive module Am can receive the specific signal of control chip and it can be used as the reset signal of afterbody driver module An.Wherein, clock signal C KB and CK is received from control chip, respectively in order to be supplied to the driver module of odd level and even level.
Fig. 4 is the another kind of gate driver circuit schematic diagram that the utility model embodiment provides.As shown in Figure 4, in this gate driver circuit, at least one second driver module An ~ A2 and the first driver module A1 can realize the function of similar shift register, can produce a gate drive signal Sn ~ S1 step by step in order to drive each row pixel in viewing area 100 after level is linked togather.With the gate driver circuit shown in Fig. 3 unlike, the gate driver circuit shown in Fig. 4, the starting stage, driver module at different levels, namely the equal no signal of second driver module An ~ A2 and the first driver module A1 exports.When initialize signal STP is transferred to virtual drive module Am by control chip (not shown), this Signal transmissions is given the second driver module An by virtual drive module Am, second driver module An will export n-th line gate drive signal Sn as first order driver module, for driving the n-th line pixel in viewing area 100; Meanwhile, n-th line gate drive signal Sn will be transferred to the input signal of next stage driver module second driver module An-1 as the second driver module An-1; While second driver module An-1 exports the second row gate drive signal Sn-1, the (n-1)th row gate drive signal Sn-1 is fed back to the second driver module An as its reset signal.With this, virtual drive module Am receives initialize signal STP and is transferred to the second driver module An, second driver module An is as first order driver module, receive this signal as its input signal, other grade of driver module, namely second driver module An-1 ~ A2 and the first driver module A1 receives gate drive signal Sn ~ S2 that previous stage driver module produces input signal as this grade respectively, driver module An ~ A2 at different levels receives gate drive signal Sn-1 ~ S1 that rear stage driver module produces reset signal as this grade respectively, and now the first driver module A1 as afterbody driver module, virtual drive module Am can receive the specific signal of control chip and it can be used as the reset signal of the first driver module A1, the first driver module A1 is transferred to by the first signal wire 111 (composition graphs 1).
It is more than a kind of embodiment of the display panel that the utility model embodiment provides.Fig. 5 is the vertical view of the another kind of display panel that the utility model embodiment provides.As shown in Figure 5, with the display panel shown in Fig. 1 and Fig. 2 unlike, display panel shown in Fig. 5, virtual drive module Am is between institute first side 130 and the first driver module A1, be arranged near side, first side 130 by virtual drive module Am, first driver module A1 is arranged on away from side, first side 130, the effect of narrow frame can be reached equally.
The utility model embodiment also provides a kind of display device, and this display device comprises display panel, and wherein this display panel adopts the above-mentioned display panel provided.Because the above-mentioned display panel provided only arranges a virtual drive module, and by the first signal wire by virtual drive module and the electrical connection of the first driver module, make virtual drive module can provide reset signal by the first signal wire to the first driver module, because this reducing the number of the virtual drive module for providing reset signal, from spatially decreasing area occupied, thus the width of this display panel frame can be reduced, therefore decrease the width of the display device frame comprising this display panel.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (11)
1. a display panel, comprising:
First substrate;
Second substrate, is oppositely arranged with described first substrate;
Be arranged at many grid level lines on described second substrate and gate driver circuit;
Described gate driver circuit comprise connect successively the first driver module, at least one the second driver module and virtual drive module;
Be arranged at the first signal wire on described first substrate;
Described first driver module and described second driver module are electrically connected with described many grid level lines respectively;
Described virtual drive module provides reset signal to described first driver module by described first signal wire.
2. display panel according to claim 1, is characterized in that, described first driver module, described second driver module and described virtual drive module include at least one thin film transistor (TFT).
3. display panel according to claim 1, it is characterized in that, described display panel also comprise be arranged at described first driver module is electrically connected with described first driver module first be connected liner and be arranged at described virtual drive module is electrically connected with described virtual drive module second be connected liner; Described first connection liner and described second is connected liner and is electrically connected with the first signal wire by electric conduction seal frame glue.
4. display panel according to claim 1, is characterized in that, described first signal wire is the black matrix of conduction.
5. display panel according to claim 1, is characterized in that, described display panel comprises viewing area and the non-display area around described viewing area; Described non-display area comprises the first rim area being positioned at side, described viewing area along first direction, be positioned at first side and the second side of both sides, described viewing area along second direction, and be positioned at the stepped region of the display panel near side, described second side; Described first direction is vertical with described second direction.
6. display panel according to claim 5, is characterized in that, described first driver module, described multiple second driver module, described virtual drive module and described first signal wire are arranged at described first rim area.
7. display panel according to claim 6, it is characterized in that, in this second direction, described first rim area is more than or equal to described viewing area away from the distance between side, described stepped region and described first side away from the distance between side, described stepped region and described first side.
8. display panel according to claim 7, is characterized in that, along described second direction, described first driver module, described second driver module and described virtual drive module set gradually.
9. display panel according to claim 8, is characterized in that, described first driver module is between described first side and described virtual drive module.
10. display panel according to claim 8, is characterized in that, described virtual drive module is between described first side and described first driver module.
11. 1 kinds of display device, is characterized in that, comprise the arbitrary described display panel of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011180.XU CN205194300U (en) | 2015-12-08 | 2015-12-08 | Display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011180.XU CN205194300U (en) | 2015-12-08 | 2015-12-08 | Display panel and display device |
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| CN205194300U true CN205194300U (en) | 2016-04-27 |
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| CN201521011180.XU Active CN205194300U (en) | 2015-12-08 | 2015-12-08 | Display panel and display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648695A (en) * | 2018-05-14 | 2018-10-12 | 昆山国显光电有限公司 | Display panel, touch-control display panel and touch control display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648695A (en) * | 2018-05-14 | 2018-10-12 | 昆山国显光电有限公司 | Display panel, touch-control display panel and touch control display device |
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