CN205656396U - Display screen and display device - Google Patents
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- CN205656396U CN205656396U CN201620325010.7U CN201620325010U CN205656396U CN 205656396 U CN205656396 U CN 205656396U CN 201620325010 U CN201620325010 U CN 201620325010U CN 205656396 U CN205656396 U CN 205656396U
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- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 2
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Abstract
The utility model describes a display screen, display device. The display screen includes: the array substrate comprises a display area and a non-display area; the color film substrate is arranged opposite to the array substrate and comprises a display area and a non-display area; the data lines are arranged on the array substrate; the pixel electrodes are arranged on the array substrate; the common electrode is arranged on the array substrate or the color film substrate; the conductive lead is positioned in a non-display area of the array substrate and used for transmitting a driving signal to a conductive element in the display area; and a shielding layer disposed opposite to the conductive lead and applied with a constant potential, the shielding layer for shielding spatial electromagnetic wave radiation excited by a voltage change of the conductive lead; wherein at least one insulating layer is arranged between the conductive lead and the shielding layer. The utility model provides a display screen can effective periphery walk the electromagnetic field radiation of line.
Description
Technical field
This utility model relates to field of liquid crystal display, particularly relates to a kind of display screen, the display device comprising this display screen.
Background technology
Liquid crystal display (Liquid Crystal Display, LCD) is as display mode currently mainly, and it has many advantages, such as, low-voltage driving, low in energy consumption, life-span length etc..Can liquid crystal display rotates with driving liquid crystal molecule by forming electric field between pixel electrode and public electrode, thus control light and pass liquid crystal layer.Wherein, public electrode is the planar electrically connected or the planar with space.Under normal circumstances, in order to obtain high transmitance, public electrode uses transparent conductive material, such as, tin indium oxide (Indium Tin Oxides, ITO).Although using ITO to improve transmitance, but due to ITO impedance compared with metal higher, therefore, in order to reduce the signal delay that public electrode produces in signals transmission, the public cabling of metal that can electrically connect with public electrode in the peripheral setting of public electrode.
For the LCDs of some type of drive, public electrode needs to access the signal of change, and now, the public cabling of metal can outwards give off substantial amounts of electromagnetic wave.On the one hand, the electromagnetic wave of display screen radiation can produce interference to some electromagnetic wave thus can limit its application in wireless communications, such as, when LCDs is applied to the instrumental panel of automobile, owing to current automobile is both provided with guider, therefore LCDs can produce impact to the performance of guider；On the other hand, the electromagnetic wave of display screen radiation can produce injury to health.
Utility model content
In view of this, this utility model provides a kind of display screen, and comprises the display device of this display screen.
This utility model provides a kind of display screen, including:
Array base palte, including viewing area and non-display area；
Color membrane substrates, is oppositely arranged with described array base palte and includes viewing area and non-display area；
A plurality of data lines, is arranged on described array base palte；
Multiple pixel electrodes, are arranged on described array base palte；
Public electrode, is arranged at described array base palte or described color membrane substrates；
Conductive lead wire, is positioned at the non-display area of described array base palte, drives signal for transmitting to the conducting element of described viewing area；
And screen layer, it being oppositely arranged and is applied in constant potential with described conductive lead wire, described screen layer is for shielding the spatial electromagnetic wave radiation that described conductive lead wire excites because of change in voltage；
Wherein, at least provided with an insulating barrier between described conductive lead wire and described screen layer.
Further, described public electrode is applied in the current potential of change, and described conductive lead wire is public electrode outer lead.
Further, described public electrode outer lead upright projection on described array base palte falls in the range of described screen layer upright projection on described array base palte.
Further, described screen layer is connected with earth point.
Further, described public electrode and described screen layer are arranged at described array base palte.
Further, described screen layer is arranged with layer with described data wire.
Further, described screen layer is arranged with layer with described pixel electrode.
Further, described public electrode is arranged on described array base palte, and described screen layer is arranged on described color membrane substrates.
Further, described screen layer is arranged on the described color membrane substrates side near described array base palte.
Further, described color membrane substrates includes at least existing between black matrix, and described black matrix and described screen layer an insulating barrier.
Further, described display screen also includes conducting resinl, and described conducting resinl is connected with described screen layer.
Further, described screen layer is arranged on the described color membrane substrates side away from described array base palte.
Further, described screen layer is electrically connected with earth point by elargol.
Further, described screen layer is metal.
This utility model additionally provides a kind of display device comprising this display screen.
Display screen and display device thereof that this utility model provides can effectively shield the electromagnetic radiation that peripheral wiring sends, so that other performances are not affected in time needing the device of radio communication by display applications.
Accompanying drawing explanation
Fig. 1 is a kind of display screen that this utility model embodiment provides；
Fig. 2 is a kind of color film substrate structure schematic diagram of the display screen shown in Fig. 1；
Fig. 3 is a kind of cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2；
Fig. 4 is the another kind of cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2；
Fig. 5 is another the cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2；
Fig. 6 is another the cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2；
Fig. 7 is a kind of array base-plate structure schematic diagram of display screen shown in Fig. 1；
Fig. 8 is a kind of cross section structure schematic diagram at B-B' of the array base palte shown in Fig. 7；
Fig. 9 is the another kind of cross section structure schematic diagram at B-B' of the array base palte shown in Fig. 7；
Figure 10 is the another kind of array base-plate structure schematic diagram of display screen shown in Fig. 1；
Figure 11 is a kind of cross section structure schematic diagram at C-C' of the array base palte shown in Figure 10；
Figure 12 is the another kind of cross section structure schematic diagram at C-C' of the array base palte shown in Figure 10；
Figure 13 is a kind of display device that this utility model embodiment provides.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with drawings and Examples, this utility model is described further.
It should be noted that elaborate detail in the following description so that fully understanding this utility model.But this utility model can be different from alternate manner described here implement with multiple, those skilled in the art can do similar popularization in the case of this utility model intension.Therefore this utility model is not limited by following public detailed description of the invention.
Refer to Fig. 1 to Fig. 3, figure is 1 a kind of display screen being this utility model embodiment and providing, and Fig. 2 is a kind of color film substrate structure schematic diagram of the display screen shown in Fig. 1, and Fig. 3 is a kind of cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2.Specifically, as it is shown in figure 1, display screen includes array base palte 11 and the color membrane substrates 22 being oppositely arranged, and the liquid crystal layer 33 between array base palte 11 and color membrane substrates 22.Wherein, array base palte 11 and color membrane substrates 22 all include viewing area and non-display area (not shown).Array base palte 11 includes that a plurality of data lines 1106 and gate line 1102, data wire 1106 and gate line 1102 cross one another.In data wire 1106 and the position of gate line 1102 correspondence, color membrane substrates 22 is provided with black matrix 2112 accordingly.Additionally, array base palte 11 is provided with pixel electrode in viewing area, non-display area being provided with conductive lead wire, public electrode is arranged at array base palte 11 or color membrane substrates 12 (not shown in figure 1).Wherein, conductive lead wire drives signal for transmitting to the conducting element of viewing area.Such as, conductive lead wire is that public electrode transmits driving voltage.
Further, Fig. 2 shows the detailed construction of color membrane substrates 22 of the display screen shown in Fig. 1.Color membrane substrates 22 includes viewing area A-A and non-display area non A-A, and non-display area non A-A is arranged around viewing area A-A, includes cross one another black matrix 2112 and color blocking layer 2114 at viewing area A-A；In non-display area non A-A, it is provided with screen layer 2110, the spatial electromagnetic wave radiation that screen layer 2110 excites because of change in voltage for screening conductive lead-in wire.As it can be seen, screen layer 2110 is around viewing area A-A mono-cast structure circlewise.It should be noted that, conductive lead wire includes public electrode outer lead, grid outer lead etc., but owing to public electrode outer lead accounts for, the proportion of conductive lead wire is relatively big and potential change frequency is high, therefore, as long as public electrode outer lead upright projection on array base palte 11 falls just can substantially reduce electromagnetic radiation in the range of the screen layer 2110 upright projection on array base palte 11.
Specifically, Fig. 3 shows a kind of cross section structure at A-A' of the color membrane substrates shown in Fig. 2.In conjunction with Fig. 1 to Fig. 3, screen layer 2110 is arranged on the color membrane substrates 22 side away from array base palte 11.Specifically, color membrane substrates 22 be included in substrate 200 side arrange black matrix 2112, color blocking layer 2114, planarization layer 2120 and spacer 2122, and substrate 200 opposite side arrange back of the body bucking electrode 2116 and bucking electrode 2110.Wherein, bucking electrode 2110 is positioned at non-display area non A-A, and back of the body bucking electrode 2116 is positioned at viewing area A-A and non-display area non A-A.In the present embodiment, screen layer 2110 is metal, and screen layer 2110 is arranged on back of the body bucking electrode 2116.But this use new embodiment is not limited to this, in other implementations, screen layer 2110 can be the nonmetallic materials of conduction.Wherein, screen layer 2110 is given a constant current potential or electrically connects with earth point.Specifically, it can be electrically connected or earth lead electrical connection with the driving chip IC on array base palte by modes such as conducting resinl, conductive pole and conductive lead wires, can also be on color membrane substrates, be first connected to flexible PCB, then be connected with power supply or earth point by circuit board.
Further, it is the another kind of cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2 please continue to refer to Fig. 4, Fig. 4.Unlike the color membrane substrates shown in Fig. 3, screen layer 2110 is arranged on non-display area non A-A and is positioned at below back of the body screen layer 2116；In the A-A of viewing area, also it is positioned at the transparency electrode 2118 of same layer with screen layer 2110.The structure of other parts is consistent with the color membrane substrates shown in Fig. 3, as it can be seen, in the lower section of substrate 200, be provided with sequentially form black matrix 2112, color blocking 2114, planarization layer 2120, spacer 2122.Wherein, " screen layer 2110 with transparency electrode 2118 be positioned at same layer " mentioned here be not screen layer 2110 be to be formed with a film-forming process with transparency electrode 2118, and refer on locus, be positioned at identical stepped construction.
At present, back of the body bucking electrode 2116 is transparent conductive material, and such as, tin indium oxide (Indium Tin Oxides, ITO), this is that the transmitance preventing display floater reduces.Back of the body bucking electrode 2116 is used for shielding exterior static, meanwhile, also can shield the electromagnetic radiation that data wire, gate line etc. send.But, back of the body bucking electrode 2116 can only shield the electromagnetic radiation directly over display screen, and the electromagnetic radiation of display screen side is the most serious.
The display screen that above-described embodiment provides arranges metal screen layer at color membrane substrates away from the non-display area of the side of array base palte, it is possible to reduce the electromagnetic radiation of display screen side further.It should be noted that owing to screen layer is metal, compared with back of the body bucking electrode, its conducting resistance is less, therefore the ability of its shielding electromagnetic radiation is higher.Additionally, due to metal is light-proof material, therefore metal screen layer is arranged on the non-display area outside color membrane substrates and not only will not reduce the transmitance of display floater, also there is the effect of black matrix, it is possible to reduce the risk of display screen side light leak.
Preferably, it is another the cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2 with continued reference to Fig. 5, Fig. 5.As it can be seen, be provided with in the lower section of substrate 200 sequentially form black matrix 2112, color blocking 2114, planarization layer 2120, screen layer 2110 and spacer 2122；Substrate 200 be provided above carry on the back bucking electrode 2116.Wherein, screen layer 2110 is electrically connected with the earth point being arranged on array base palte 11 by conducting resinl, or electrically connects with the conductor leading being connected with constant potential on array base palte 11, and described conducting resinl can be elargol.Additionally, screen layer 2110 is metal material, but in other embodiments, screen layer 2110 can be other conductive materials.In this embodiment, screen layer 2110 is arranged on the color membrane substrates side near array base palte, due to the distance of conductive lead wire with Fig. 3 or/and compared with the embodiment shown in Fig. 4 nearer, therefore the ability of the electromagnetic radiation that its screening conductive lead-in wire sends is higher, it is possible to weaken the electromagnetic radiation of display floater side further.
But, the implementation of the present embodiment is not limited to shown in Fig. 5, and specifically, as shown in Figure 6, Fig. 6 is another the cross section structure schematic diagram at A-A' of the color membrane substrates shown in Fig. 2.As shown in the figure, substrate 200 be provided above carry on the back bucking electrode 2116, black matrix 2112 and color blocking layer 2114, planarization layer 2120, spacer 2122 and screen layer 2120 is set gradually in the lower section of substrate 200, screen layer 2120 preferred metal materials, but in other embodiments, screen layer 2120 can be other conductive materials.Wherein, screen layer 2120 is electrically connected with the earth point being arranged on array base palte 11 by conducting resinl, or electrically connects with the conductor leading being connected with constant potential on array base palte 11, and described conducting resinl can be elargol.Similarly, in this embodiment, screen layer 2120 is arranged on the color membrane substrates side near array base palte, and therefore the ability of the electromagnetic radiation that its screening conductive lead-in wire sends is higher, it is possible to weaken the electromagnetic radiation of display floater side further.It should be noted that, in this embodiment, screen layer 2120 is formed after forming spacer 2122, and the concrete forming process of its screen layer 2120 is as follows: form shielding material layer on substrate, then uses mask that shielding material layer performs etching formation screen layer 2120.The technique using one mask to perform etching shielding material layer is the region being positioned at spacer 2122 surface in order to prevent screen layer 2120 to have to form screen layer 2120.
In above-described embodiment, screen layer is arranged at color membrane substrates, but this utility model embodiment is not limited to this, and such as, screen layer can be arranged on array base palte.Specifically, Fig. 7 is a kind of array base-plate structure schematic diagram of display screen shown in Fig. 1, as it can be seen, array base palte 11 is divided into viewing area A-A and non-display area non A-A.In the A-A of viewing area, array base palte 11 includes a plurality of data lines 1106, a plurality of gate line 1102, and a plurality of data lines 1106 and a plurality of gate line 1102 intersect and form pixel region Pix.In non-display area non A-A, array base palte 11 includes for transmitting the conductor leading 1108 driving signal to the conducting element of described viewing area A-A.Additionally, array base palte also includes the screen layer 1110 being oppositely arranged with conductive lead wire 1108, the spatial electromagnetic wave radiation that screen layer 1110 excites because of change in voltage for screening conductive lead-in wire 1108.Wherein, conductive lead wire 1108 all electrically connects with driving chip IC with screen layer 1110, and driving chip IC leads to DC voltage to screen layer 1110.
It is a kind of cross section structure schematic diagram at B-B' of the array base palte shown in Fig. 7 with continued reference to Fig. 8, Fig. 8, it illustrates a pixel region (viewing area A-A) and the cross section structure of non-display area non A-A.One pixel region includes a pixel electrode 1112, a thin film transistor (TFT) and public electrode 1114.Wherein, electrically connect between the public electrode 1114 of each pixel region；Thin film transistor (TFT) includes grid G, source S, drain D and semiconductor layer 1120.Non-display area non A-A is provided with earth lead GND, conductor leading 1108 and screen layer 1110.Specifically, the earth lead GND of grid G, public electrode 1114, conductive lead wire 1108 and connection earth point is positioned on substrate 100 and arranges with layer；Gate insulator 1116 is set between semiconductor layer 1120 and grid G；Screen layer 1110 is arranged with layer with source S, drain D, i.e. screen layer 1110 is arranged with layer with data wire 1106.Wherein, screen layer 1110 can the material identical with source S, drain D employing by mask one-shot forming together, be provided with gate insulator 1116 between screen layer 1110 and conductive lead wire 1108.It is provided with insulating barrier 1118 between pixel electrode 1112 and source S, therefore needs to be connected by via.Similarly, screen layer 1110 is metal material, it is also possible to be other conductive material.
Further, the set-up mode of the screen layer being positioned at array base palte in the present embodiment can also is that structure as shown in Figure 9.Similarly, array base palte 11 includes the thin film transistor (TFT) of setting on the substrate 100, conductive lead wire 1108, screen layer 1110, earth lead GND, public electrode 1114, pixel electrode 1112, gate insulator 1116 and insulating barrier 1118, and thin film transistor (TFT) includes grid G, source S, drain D and semiconductor layer 1120.Wherein, unlike the array base palte shown in Fig. 8, the screen layer 1110 of non-display area non A-A is positioned at same layer with the pixel electrode 1112 of viewing area A-A.Similarly, screen layer 1110 is metal material, it is also possible to be other conductive materials.
It is arranged on compared with the embodiment of color membrane substrates with screen layer, screen layer is all arranged on array base palte by the embodiment that the present embodiment provides, and between conductive lead wire and screen layer, only it is provided only with a layer insulating, therefore, the distance sent between the conductive lead wire of electromagnetic radiation and screen layer is substantially reduced, and the ability of display screen shielding electromagnetic radiation is greatly enhanced.
Additionally, this utility model embodiment additionally provides another kind of array base palte.Figure 10 is the another kind of array base-plate structure schematic diagram of display screen shown in Fig. 1, as it can be seen, array base palte 11 is divided into viewing area A-A and non-display area non A-A.In the A-A of viewing area, array base palte 11 includes a plurality of data lines 1106, a plurality of gate line 1102, and a plurality of data lines 1106 and a plurality of gate line 1102 intersect and form pixel region Pix.In non-display area non A-A, array base palte 11 includes for transmitting the conductor leading 1108 driving signal to the conducting element of described viewing area A-A, and the earth lead GND being connected with earth point, earth lead GND and flexible PCB FPC electrically connect and ground connection.Additionally, array base palte also includes the screen layer 1110 being oppositely arranged with conductive lead wire 1108, the spatial electromagnetic wave radiation that screen layer 1110 excites because of change in voltage for screening conductive lead-in wire 1108.
It is a kind of cross section structure schematic diagram at C-C' of the array base palte shown in Figure 10 please continue to refer to Figure 11, Figure 11.It illustrates a pixel region (viewing area A-A) and the cross section structure of non-display area non A-A.One pixel region includes a pixel electrode 1112, a thin film transistor (TFT) and public electrode 1114.Wherein, electrically connect between the public electrode 1114 of each pixel region；Thin film transistor (TFT) includes grid G, source S, drain D and semiconductor layer 1120.Non-display area non A-A is provided with earth lead GND, conductor leading 1108 and screen layer 1110.Specifically, the earth lead GND of grid G, public electrode 1114, conductive lead wire 1108 and connection earth point is positioned on substrate 100 and arranges with layer；Gate insulator 1116 is set between semiconductor layer 1120 and grid G；Screen layer 1110 is arranged with layer with source S, drain D, i.e. screen layer 1110 is arranged with layer with data wire 1106.Wherein, there is gate insulator 1116 between screen layer 1110 and earth lead GND, it is therefore desirable to connected by via.It is provided with insulating barrier 1118 between pixel electrode 1112 and source S, therefore needs to be connected by via.Similarly, screen layer 1110 is metal material, it is also possible to be other conductive material.
Similarly, in other implementations, screen layer can be positioned at same layer with pixel electrode, and as shown in figure 12, Figure 12 is the another kind of cross section structure schematic diagram at C-C' of the array base palte shown in Figure 10.Specifically, a pixel region (viewing area A-A) includes a pixel electrode 1112, a thin film transistor (TFT) and public electrode 1114.Wherein, electrically connect between the public electrode 1114 of each pixel region；Thin film transistor (TFT) includes grid G, source S, drain D and semiconductor layer 1120.Non-display area non A-A is provided with earth lead GND, conductor leading 1108 and screen layer 1110.Specifically, the earth lead GND of grid G, public electrode 1114, conductive lead wire 1108 and connection earth point is positioned on substrate 100 and arranges with layer；Gate insulator 1116 is set between semiconductor layer 1120 and grid G；Screen layer 1110 is arranged with layer with source S, drain D, i.e. screen layer 1110 is arranged with layer with data wire 1106.Wherein, there is gate insulator 1116 and insulating barrier 1118 between screen layer 1110 and earth lead GND, it is therefore desirable to connected by via.Similarly, screen layer 1110 is metal material, it is also possible to be other conductive material.
Similarly, the display screen using the array base palte of the present embodiment can be substantially reduced electromagnetic radiation.Further, compared with the array base palte shown in Fig. 7 to Fig. 9, in the present embodiment, screen layer is directly directly electrically connected with earth point by earth lead, it is not necessary to arrange extra cabling at non-display area, this does not the most increase technology difficulty, and does not increase the area of non-display area.
Usually, conductive lead wire includes public electrode outer lead and grid outer lead.For built-in touch display screen, its conductive lead wire also includes the contact conductor etc. for touching.Owing to the change in voltage frequency of public electrode outer lead is the highest, therefore, in embodiment described in the utility model, if screen layer includes the projection at array base palte of the public electrode outer lead in the projection of array base palte, screen layer just can shield a large amount of electromagnetic radiation that display screen produces.
Finally, this utility model additionally provides a kind of display device, and as shown in figure 13, Figure 13 is a kind of display device that this utility model embodiment provides.Specifically, this display device includes any one display screen 4, photographic head 6 and the signal lights 8 shown in shell 2, above-described embodiment or embodiment.Wherein, display screen 4 includes array base palte and the color membrane substrates being oppositely arranged, and array base palte and color membrane substrates all include viewing area and non-display area；A plurality of data lines, is arranged on array base palte；Multiple pixel electrodes, are arranged on array base palte；Public electrode, is arranged at array base palte or color membrane substrates；Conductive lead wire, is positioned at the non-display area of array base palte, drives signal for transmitting to the conducting element of viewing area；And screen layer, it is oppositely arranged and is applied in constant potential with conductive lead wire, the spatial electromagnetic wave radiation that screen layer excites because of change in voltage for screening conductive lead-in wire；Wherein, at least provided with an insulating barrier between conductive lead wire and screen layer.Wherein, this display device has the lowest electromagnetic radiation, and display is normal.The display device that the present embodiment provides is not limited thereto, and its display device can also is that automobile navigation instrument, with the medical apparatus and instruments of display screen, the ATM with display screen and the automatic POS etc. with display screen.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (15)
1. a display screen, including:
Array base palte, including viewing area and non-display area；
Color membrane substrates, is oppositely arranged with described array base palte and includes viewing area and non-display area；
A plurality of data lines, is arranged on described array base palte；
Multiple pixel electrodes, are arranged on described array base palte；
Public electrode, is arranged at described array base palte or described color membrane substrates；
Conductive lead wire, is positioned at the non-display area of described array base palte, drives signal for transmitting to the conducting element of described viewing area；
And screen layer, it being oppositely arranged and is applied in constant potential with described conductive lead wire, described screen layer is for shielding the spatial electromagnetic wave radiation that described conductive lead wire excites because of change in voltage；
Wherein, at least provided with an insulating barrier between described conductive lead wire and described screen layer.
Display screen the most according to claim 1, described public electrode is applied in the current potential of change, and described conductive lead wire is public electrode outer lead.
Display screen the most according to claim 2, described public electrode outer lead upright projection on described array base palte falls in the range of described screen layer upright projection on described array base palte.
Display screen the most according to claim 1, described screen layer is connected with earth point.
Display screen the most according to claim 1, described public electrode and described screen layer are arranged at described array base palte.
Display screen the most according to claim 1, described screen layer is arranged with layer with described data wire.
Display screen the most according to claim 1, described screen layer is arranged with layer with described pixel electrode.
Display screen the most according to claim 1, described public electrode is arranged on described array base palte, and described screen layer is arranged on described color membrane substrates.
Display screen the most according to claim 8, described screen layer is arranged on the described color membrane substrates side near described array base palte.
Display screen the most according to claim 9, described color membrane substrates includes at least existing between black matrix, and described black matrix and described screen layer an insulating barrier.
11. display screens according to claim 9, described display screen also includes conducting resinl, and described conducting resinl is connected with described screen layer.
12. display screens according to claim 8, described screen layer is arranged on the described color membrane substrates side away from described array base palte.
13. display screens according to claim 12, described screen layer is electrically connected with earth point by elargol.
14. according to the display screen described in any one of claim 1-13, and described screen layer is metal.
15. 1 kinds of display devices, it is characterised in that include the display screen described in any one of claim 1-14.
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| CN201620325010.7U CN205656396U (en) | 2016-04-18 | 2016-04-18 | Display screen and display device |
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| CN201620325010.7U CN205656396U (en) | 2016-04-18 | 2016-04-18 | Display screen and display device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908977A (en) * | 2017-04-28 | 2017-06-30 | 京东方科技集团股份有限公司 | A kind of touch display substrate, touch control display apparatus and touch control display method |
| CN106970484A (en) * | 2017-05-27 | 2017-07-21 | 成都天马微电子有限公司 | A kind of display panel and display device |
| CN106990635A (en) * | 2017-06-12 | 2017-07-28 | 京东方科技集团股份有限公司 | Array base palte, display panel |
| WO2019006794A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市华星光电技术有限公司 | Liquid crystal display panel and liquid crystal display module |
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