CN203643725U - Liquid crystal display device - Google Patents
Liquid crystal display device Download PDFInfo
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- CN203643725U CN203643725U CN201320778708.0U CN201320778708U CN203643725U CN 203643725 U CN203643725 U CN 203643725U CN 201320778708 U CN201320778708 U CN 201320778708U CN 203643725 U CN203643725 U CN 203643725U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a liquid crystal display device which comprises a substrate, multiple pixels, multiple signal lines, multiple first devices, at least one ESD (electronic static discharge) bus device and multiple first connecting lines. The substrate comprises a display area and a peripheral area, the pixels are arranged in the display area, the signal lines are connected with the pixels, the first devices and the ESD bus devices are arranged in the peripheral area, the antistatic bus devices are at least arranged on one sides of the first devices, the first connecting lines are connected with the first devices, and width between each two adjacent first connecting lines is smaller than that between each two adjacent signal lines. The ESD bus devices can be at least placed on one sides of the first devices without occupying space of a public bus, so that the public bus is ensured to be capable of providing stable driving voltage to avoid crosstalk and poorness of display frames.
Description
Technical field
The utility model relates to flat panel display, particularly a kind of liquid crystal indicator.
Background technology
Along with improving constantly of people's living standard, in order to pursue more perfect visual enjoyment, people are also more and more higher to the requirement of the display often using in daily life, and the most frequently used display is liquid crystal display at present.There is the advantages such as frivolous, low in energy consumption and low radiation due to liquid crystal indicator, be widely used in various fields.
As shown in Figure 1, liquid crystal indicator comprises viewing area 10 and external zones 11, is provided with multiple pixels 101 that are arranged in arrays in viewing area 10, and many signal line 102 connect multiple pixels 101.Shown in Fig. 2; external zones 11 is provided with peripheral circuit; signal wire 102 can extend to external zones; and the end of every signal line 102 can connect ESD(Electronic Static Discharge; static discharge) protection device 13, then be electrically connected with the output terminal of drive IC (Integrated Circuit) 15 by fanout area 14.And one end of every esd protection device 13 connects corresponding signal wire 102, the other end is all connected on an esd bus (ESD bus), also need to place an esd bus device 12 at the end of esd bus, esd bus is connected on common bus 131 by esd bus device 12, but, because the width between the adjacent signals line 102 of the viewing area of liquid crystal indicator is identical with the width between the connecting line 103 of esd protection device, therefore, esd bus device 12 can only take the position at common bus 131, cause the common bus need to be in relevant position hollow out, reserve position to place esd protection device 12, and then the width of common bus 131 attenuates, resistance increases, the driving deficiency that easily causes common bus 131 to provide, display frame occurs crosstalking bad.
Summary of the invention
In view of this, the utility model provides a kind of liquid crystal indicator, comprising: substrate, comprises viewing area and external zones; Multiple pixels, are arranged in described viewing area; Many signal line, connect multiple described pixels; Multiple the first devices and at least one esd bus device are arranged on described external zones, and described electrostatic prevention bus device is at least arranged on a side of described the first device; Many the first connecting lines, connect multiple described the first devices; Wherein, the width between adjacent described the first connecting line is less than the width between adjacent described signal wire.
Preferably, described the first device is esd protection device, and the first connecting line is ESD connecting line.
Preferably, also comprise signal fan-out line, described signal fan-out line one end is electrically connected with the signal wire of described pixel, and the described signal fan-out line other end is electrically connected with the ESD connecting line of described esd protection device.
Preferably, also comprise multiple virtual TFT devices; Connect the virtual TFT connecting line of described virtual TFT device; Virtual TFT fan-out line, described virtual TFT fan-out line one end is electrically connected with described ESD connecting line, and the described virtual TFT fan-out line other end is electrically connected with described virtual TFT connecting line; Wherein, the width between adjacent described ESD connecting line is less than the width between adjacent described virtual TFT connecting line.
Preferably, the width between described adjacent virtual TFT connecting line is less than the width between adjacent described signal wire.
Preferably, described the first device is virtual TFT device, and the first connecting line is virtual TFT connecting line.
Preferably, also comprise signal fan-out line, described signal fan-out line one end is electrically connected with the signal wire of described pixel, and the described signal fan-out line other end is electrically connected with described virtual TFT connecting line.
Preferably, also comprise multiple esd protection devices; Connect the ESD connecting line of described esd protection device; Virtual TFT fan-out line, described virtual TFT fan-out line one end is electrically connected with described virtual TFT connecting line, and the described virtual TFT fan-out line other end is electrically connected with described ESD connecting line; Wherein, the width between adjacent described ESD connecting line is less than the width between adjacent described virtual TFT connecting line.
Preferably, the width between adjacent described ESD connecting line equals the width between adjacent described signal wire.
Preferably, also comprise drive IC, described drive IC has output terminal; IC fan-out line, described IC fan-out line one end is electrically connected with described ESD connecting line, and described IC fan-out line is electrically connected with the output terminal of described drive IC.
Width between the first connecting line of adjacent the first device of the present utility model is less than the width between the signal wire of neighbor.Reduced the overall width of the first device, therefore, esd bus device can be placed at least one side of the first device, and needn't take the space of common bus, and then ensures that common bus can provide stable driving voltage, avoids display frame to occur crosstalking bad.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the liquid crystal indicator that provides of prior art;
Fig. 2 is the equivalent circuit diagram of the liquid crystal indicator that provides of prior art;
Fig. 3 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment mono-;
Fig. 4 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment bis-;
Fig. 5 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment tri-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment mono-
Fig. 3 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment mono-.As shown in Figure 3, liquid crystal indicator comprises viewing area 20 and external zones 21, and viewing area 20 comprises multiple pixels 201 that array structure arranges that are, and many signal line 202 connect multiple pixels 201.External zones 21 is centered around around viewing area 20, for periphery circuit and drive IC 25 are set.
Be provided with multiple esd protection devices 23 in external zones 21, many ESD connecting lines 231 connect respectively multiple esd protection devices 23, and in the present embodiment, the first device is that esd protection device 23, the first connecting lines are ESD connecting line 231.The end of every signal line 202 is electrically connected with one end of ESD connecting line 231 respectively by signal fan-out line 241, signal fan-out line 241 is the oblique lead-in wire extending to ESD connecting line 231 one end from signal wire 202 ends, and the length of signal fan-out line 241 can arrange arbitrarily according to the demand of design size.Conventionally; the width of esd protection device 23 is less than the width of pixel 201; therefore between adjacent esd protection device 23, there is certain distance; by dwindling the distance between adjacent esd protection device 23; what can make that esd protection device 23 arranges is compacter; reduce the overall width of esd protection device 23, and each esd protection device 23 is all connected with an ESD connecting line 231, the width S 2 between adjacent ESD connecting line 231 is less than the width S 1 between adjacent signals line 202.Like this, just can reserve a part of space in the both sides of esd protection device 23.
In the present embodiment, the other end that connects the ESD connecting line 231 of esd protection device 23 all connects an esd bus (not shown), at the each esd bus device 22 that connects of esd bus end.Because the overall width of esd protection device 23 dwindles; esd bus device 22 can be placed in the space that reserves both sides, like this, just needn't take the space of common bus (not shown); and then ensure that common bus can provide stable driving voltage, avoid display frame to occur crosstalking bad.
It should be noted that, in the present embodiment, esd bus device is two, is separately positioned on the both sides of esd protection device, and an esd bus device also can be only set, and is arranged on a side of esd protection device.The quantity of esd bus device 22 can arrange arbitrarily as required; accordingly can be by further dwindling the width S 2 between ESD connecting line 231; tightr by the spread configuration between esd protection device 23; to reduce the overall width of esd protection device 23, reserved space of enough placing esd bus device 22.
Drive IC 25 has output terminal 251, between esd protection device 23 and drive IC 25, is also provided with IC fan-out line 242, and IC fan-out line 242 one end are electrically connected with ESD connecting line 231, and the other end is electrically connected with the output terminal 251 of drive IC 25.IC fan-out line 243 is the oblique lead-in wire extending to drive IC output terminal 251 one end from ESD connecting line 231 ends, and the length of IC fan-out line 243 can arrange arbitrarily according to the demand of design size.Width between adjacent driven IC output terminal is less than the width between adjacent ESD connecting line 231.
Embodiment bis-
Fig. 4 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment bis-.As shown in Figure 4, liquid crystal indicator comprises viewing area 20 and external zones 21, and viewing area 20 comprises multiple pixels 201 that array structure arranges that are, and many signal line 202 connect multiple pixels 201.External zones 21 is centered around around viewing area 20, for periphery circuit and drive IC 25 are set.
Be respectively arranged with multiple virtual TFT(Thin film transistor, thin film transistor (TFT) at the end of the every signal line 202 in external zones 21) device 211, many virtual TFT connecting lines 212 connect respectively multiple virtual TFT devices 211.Conventionally, the width of virtual TFT device 211 is much smaller than the width of pixel 201, therefore, between adjacent virtual TFT device 211, there is certain distance, by dwindling the distance between adjacent virtual TFT device 211, what can make that virtual TFT device 211 arranges is compacter, reduces the overall width of virtual TFT device 211, and each virtual TFT device 211 is all connected with a virtual TFT connecting line, the width S 2 between adjacent virtual TFT connecting line 212 is less than the width S 1 between adjacent signals line 202.
Between signal wire 202 and virtual TFT connecting line 212, be provided with signal fan-out line 241, signal fan-out line 241 one end are electrically connected with the signal wire 202 of pixel 201 respectively, and the other end is electrically connected with the virtual TFT connecting line 212 of virtual TFT device 211.Signal fan-out line 241 is the oblique lead-in wire extending to virtual TFT connecting line 212 one end from signal wire 202 ends, and the length of signal fan-out line 241 can arrange arbitrarily according to the demand of design size.Because the overall width of virtual TFT device 211 reduces, in reserved space, virtual TFT device 211 both sides, other driver circuits can be set, to reduce external zones area, reach narrow frame object.
Also be provided with multiple esd protection devices 23 in external zones 21, many ESD connecting lines 231 connect multiple esd protection devices 23.Be that in the present embodiment, the first device is that esd protection device 23, the first connecting lines are ESD connecting line 231.Conventionally; the width of esd protection device 23 is also less than the width of pixel 201; therefore between adjacent esd protection device 23, there is certain distance; by dwindling the distance between adjacent esd protection device 23; what can make that esd protection device 23 arranges is compacter, reduce the overall width of esd protection device 23, and each esd protection device 23 is all connected with an ESD connecting line 231;, the width S 2 between adjacent ESD connecting line 231 is less than the width S 1 between adjacent signals line 202.Meanwhile, the width S 2 between adjacent ESD connecting line 231 is further set to be less than the width S 3 between adjacent virtual TFT connecting line, like this, just can reserves in esd protection device 23 both sides more space.
Between esd protection device 23 and virtual TFT device 211, be also provided with virtual TFT fan-out line 242, virtual TFT fan-out line 242 one end are electrically connected with ESD connecting line 231, and the other end is electrically connected with virtual TFT connecting line 212.Virtual TFT fan-out line 242 is the oblique lead-in wire extending to ESD connecting line 231 one end from virtual TFT connecting line 212 ends, and the length of virtual TFT fan-out line 242 can arrange arbitrarily according to the demand of design size.
In the present embodiment, the other end of the ESD connecting line 231 of esd protection device 23 all connects an esd bus (not shown), at the each esd bus device 22 that connects of esd bus end.Because the overall width of esd protection device 23 dwindles; esd bus device 22 can be placed in the space that reserves both sides, like this, just needn't take the space of common bus (not shown); and then ensure that common bus can provide stable driving voltage, avoid display frame to occur crosstalking bad.
Drive IC 25 has output terminal 251, between esd protection device 23 and drive IC 25, is also provided with IC fan-out line 243, and IC fan-out line 243 one end are electrically connected with ESD connecting line 231, and the other end is electrically connected with the output terminal 251 of drive IC 25.IC fan-out line 243 is the oblique lead-in wire extending to drive IC output terminal 251 one end from ESD connecting line 231 ends, and the length of IC fan-out line 243 can arrange arbitrarily according to the demand of design size.Width between adjacent driven IC output terminal is less than the width S 3 between adjacent ESD connecting line 231.
It should be noted that; above are only the one of the present embodiment; at signal wire 202 ends and arrange between the position of esd bus device; multistage fan-out line can also be set; make the tightr of spread configuration between esd protection device; to reduce the overall width of esd protection device, reserved space of enough placing esd bus device.
Embodiment tri-
Fig. 5 is the structural representation of a kind of liquid crystal indicator of providing of the utility model embodiment tri-.As shown in Figure 5, liquid crystal indicator comprises viewing area 20 and external zones 21, and viewing area 20 comprises multiple pixels 201 that array structure arranges that are, and many signal line 202 connect multiple pixels 201.External zones 21 is centered around around viewing area 20, for periphery circuit and drive IC 25 are set.
Be respectively arranged with at least one virtual TFT(Thin film transistor, thin film transistor (TFT) at the end of the every signal line 202 in external zones 21) device 211, many virtual TFT connecting lines 212 connect multiple virtual TFT devices 211.Be that in the present embodiment, the first device is that virtual TFT device 211, the first connecting lines are virtual TFT connecting line 212.Between signal wire 202 and virtual TFT connecting line 212, be provided with signal fan-out line 241, signal fan-out line 241 one end are electrically connected with the signal wire 202 of pixel 201 respectively, and the other end is electrically connected with the virtual TFT connecting line 212 of virtual TFT device 211.Signal fan-out line 241 is the oblique lead-in wire extending to virtual TFT connecting line 212 one end from signal wire 202 ends, and the length of signal fan-out line 241 can arrange arbitrarily according to the demand of design size.Conventionally, the width of virtual TFT device 211 is much smaller than the width of pixel 201, therefore, between adjacent virtual TFT device 211, there is certain distance, by dwindling the distance between adjacent virtual TFT device 211, what can make that virtual TFT device 211 arranges is compacter, reduces the overall width of virtual TFT device 211, and each virtual TFT device 211 is all connected with a virtual TFT connecting line, the width S 2 between adjacent virtual TFT connecting line 212 is less than the width S 1 between adjacent signals line 202.Owing to reserving space in virtual TFT device 211 both sides, esd bus device 22 just can be arranged on the headspace of virtual TFT device 23 both sides.Like this, just needn't take the space of common bus (not shown), and then ensure that common bus can provide stable driving voltage, avoid display frame to occur crosstalking bad.
Also be provided with multiple esd protection devices 23 in external zones 21, many ESD connecting lines 231 connect multiple esd protection devices 23.Between esd protection device 23 and virtual TFT device 211, be also provided with virtual TFT fan-out line 242, virtual TFT fan-out line 242 one end are electrically connected with ESD connecting line 231, and the other end is electrically connected with virtual TFT connecting line 212.Virtual TFT fan-out line 242 is the oblique lead-in wire extending to ESD connecting line 231 one end from virtual TFT connecting line 212 ends, and the length of virtual TFT fan-out line 242 can arrange arbitrarily according to the demand of design size.Simultaneously, width S 3 between adjacent ESD connecting line 231 is greater than the width S 2 between adjacent virtual TFT connecting line, width S 3 in the present embodiment between adjacent ESD connecting line 231 equals the width S 1 between adjacent signals line 202, because esd bus device 22 is placed on the both sides of virtual TFT device 211, therefore only virtual TFT device 211 need be arranged more closely with headspace, and esd protection device still adopts and the arrangement mode of pixel 201 same widths, this is because esd protection device is generally two TFT that arrange back-to-back, adopt the mode of the present embodiment, can there is more sufficient space with the esd protection device of arranging, in technique manufacture, there is larger fault-tolerant space, avoid short circuit or the etching of adjacent esd protection device bad.
Drive IC 25 has output terminal 251, between esd protection device 23 and drive IC 25, is also provided with IC fan-out line 243, and IC fan-out line 243 one end are electrically connected with ESD connecting line 231, and the other end is electrically connected with the output terminal 251 of drive IC 25.IC fan-out line 243 is the oblique lead-in wire extending to drive IC output terminal 251 one end from ESD connecting line 231 ends, and the length of IC fan-out line 243 can arrange arbitrarily according to the demand of design size.Width between adjacent driven IC output terminal is less than the width S 3 between adjacent ESD connecting line 231, meanwhile, is also less than the width S 2 between adjacent virtual TFT connecting line 212.
It should be noted that; above are only the one of the present embodiment; at signal wire 202 ends and arrange between the position of esd bus device; multistage fan-out line can also be set; make the tightr of spread configuration between virtual TFT device; to reduce the overall width of esd protection device, reserved space of enough placing esd bus device.
The liquid crystal indicator above the utility model embodiment being provided is described in detail, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; , for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (11)
1. a liquid crystal indicator, comprises viewing area and external zones;
Multiple pixels, are arranged in described viewing area;
Many signal line, connect multiple described pixels;
Multiple the first devices;
Many the first connecting lines, connect multiple described the first devices;
Wherein, the width between adjacent described the first connecting line is less than the width between adjacent described signal wire.
2. liquid crystal indicator as claimed in claim 1, is characterized in that, comprises at least one esd bus device, and described esd bus device is at least arranged on a side of described the first device.
3. liquid crystal indicator as claimed in claim 1, is characterized in that, described the first device is esd protection device, and the first connecting line is ESD connecting line.
4. liquid crystal indicator as claimed in claim 3, is characterized in that, also comprises signal fan-out line, and described signal fan-out line one end is electrically connected with described signal wire, and the described signal fan-out line other end is electrically connected with described ESD connecting line.
5. liquid crystal indicator as claimed in claim 3, is characterized in that, also comprises multiple virtual TFT devices; Connect the virtual TFT connecting line of described virtual TFT device; Virtual TFT fan-out line, described virtual TFT fan-out line one end is electrically connected with described ESD connecting line, and the described virtual TFT fan-out line other end is electrically connected with described virtual TFT connecting line; Wherein, the width between adjacent described ESD connecting line is less than the width between adjacent described virtual TFT connecting line.
6. liquid crystal indicator as claimed in claim 5, is characterized in that, the width between described adjacent virtual TFT connecting line is less than the width between adjacent described signal wire.
7. liquid crystal indicator as claimed in claim 1, is characterized in that, described the first device is virtual TFT device, and the first connecting line is virtual TFT connecting line.
8. the liquid crystal indicator as described in claim 5 or 7, is characterized in that, also comprises signal fan-out line, and described signal fan-out line one end is electrically connected with the signal wire of described pixel, and the described signal fan-out line other end is electrically connected with described virtual TFT connecting line.
9. liquid crystal indicator as claimed in claim 7, is characterized in that, also comprises multiple esd protection devices; Connect the ESD connecting line of described esd protection device; Virtual TFT fan-out line, described virtual TFT fan-out line one end is electrically connected with described virtual TFT connecting line, and the described virtual TFT fan-out line other end is electrically connected with described ESD connecting line; Wherein, the width between adjacent described ESD connecting line is less than the width between adjacent described virtual TFT connecting line.
10. liquid crystal indicator as claimed in claim 7, is characterized in that, the width between adjacent described ESD connecting line equals the width between adjacent described signal wire.
11. liquid crystal indicators as described in claim 4 or 5 or 10, is characterized in that, also comprise drive IC, described drive IC has output terminal; IC fan-out line, described IC fan-out line one end is electrically connected with described ESD connecting line, and described IC fan-out line is electrically connected with the output terminal of described drive IC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778708.0U CN203643725U (en) | 2013-12-02 | 2013-12-02 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320778708.0U CN203643725U (en) | 2013-12-02 | 2013-12-02 | Liquid crystal display device |
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| Publication Number | Publication Date |
|---|---|
| CN203643725U true CN203643725U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320778708.0U Expired - Lifetime CN203643725U (en) | 2013-12-02 | 2013-12-02 | Liquid crystal display device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107463045A (en) * | 2017-08-10 | 2017-12-12 | 友达光电股份有限公司 | Array substrate |
| CN107705742A (en) * | 2017-09-28 | 2018-02-16 | 惠科股份有限公司 | The drive circuit and display device of a kind of display panel |
| CN108492761A (en) * | 2018-03-29 | 2018-09-04 | 上海中航光电子有限公司 | A kind of display panel and electronic equipment |
| CN108628020A (en) * | 2018-05-23 | 2018-10-09 | 上海中航光电子有限公司 | A kind of array substrate and display device |
| CN109061970A (en) * | 2018-09-03 | 2018-12-21 | 重庆惠科金渝光电科技有限公司 | Array substrate, display panel and display device |
| CN109407321A (en) * | 2018-12-04 | 2019-03-01 | 厦门天马微电子有限公司 | A kind of display device |
| CN109581771A (en) * | 2018-12-19 | 2019-04-05 | 惠科股份有限公司 | Array substrate, manufacturing method of array base plate and display device |
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2013
- 2013-12-02 CN CN201320778708.0U patent/CN203643725U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463045A (en) * | 2017-08-10 | 2017-12-12 | 友达光电股份有限公司 | Array substrate |
| TWI657300B (en) * | 2017-08-10 | 2019-04-21 | 友達光電股份有限公司 | Array substrate |
| US10297619B2 (en) | 2017-08-10 | 2019-05-21 | Au Optronics Corporation | Array substrate |
| CN107463045B (en) * | 2017-08-10 | 2021-03-09 | 友达光电股份有限公司 | Array substrate |
| CN107705742A (en) * | 2017-09-28 | 2018-02-16 | 惠科股份有限公司 | The drive circuit and display device of a kind of display panel |
| CN108492761A (en) * | 2018-03-29 | 2018-09-04 | 上海中航光电子有限公司 | A kind of display panel and electronic equipment |
| CN108628020A (en) * | 2018-05-23 | 2018-10-09 | 上海中航光电子有限公司 | A kind of array substrate and display device |
| CN109061970A (en) * | 2018-09-03 | 2018-12-21 | 重庆惠科金渝光电科技有限公司 | Array substrate, display panel and display device |
| CN109407321A (en) * | 2018-12-04 | 2019-03-01 | 厦门天马微电子有限公司 | A kind of display device |
| CN109407321B (en) * | 2018-12-04 | 2021-03-19 | 厦门天马微电子有限公司 | Display device |
| CN109581771A (en) * | 2018-12-19 | 2019-04-05 | 惠科股份有限公司 | Array substrate, manufacturing method of array base plate and display device |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140611 |