CN104536184A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN104536184A CN104536184A CN201410842806.5A CN201410842806A CN104536184A CN 104536184 A CN104536184 A CN 104536184A CN 201410842806 A CN201410842806 A CN 201410842806A CN 104536184 A CN104536184 A CN 104536184A
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- 239000000758 substrate Substances 0.000 claims abstract description 96
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 68
- 238000005452 bending Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 238000011161 development Methods 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 230000002265 prevention Effects 0.000 description 10
- 239000012528 membrane Substances 0.000 description 7
- 238000005240 physical vapour deposition Methods 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical class [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136204—Arrangements to prevent high voltage or static electricity failures
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
The invention discloses a display panel and a display device, which are used for simplifying the production process of the display panel and reducing the production cost while the display panel has a better anti-static damage effect. The display panel comprises a first substrate and a second substrate which are oppositely arranged; and the conducting layer is arranged on one side of the first substrate, which faces away from the second substrate, is grounded and comprises a base layer and a nano conducting material arranged in the base layer. The conductive layer is conductive and grounded, so that electrostatic charges on the display panel can be rapidly led out and grounded, and the display panel has a better anti-electrostatic damage effect; because the flexibility of the conducting layer is better, the conducting layer can be directly attached to the surface of one side, back to the second substrate, of the first substrate, so that the production process of the display panel can be greatly simplified, the production cost is reduced, and the anti-static damage capability of the display panel is improved.
Description
Technical field
The present invention relates to display technique field, particularly relate to a kind of display panel and display device.
Background technology
In panel display apparatus, Thin Film Transistor-LCD (Thin Film Transistor LiquidCrystal Display, TFT-LCD) have that volume is little, low in energy consumption, manufacturing cost is relatively low and the feature such as radiationless, occupy leading position in current flat panel display market.The structure of TFT-LCD mainly comprises: display panel and the backlight be positioned at below display panel; Wherein, display panel comprises by sealed plastic box to the array base palte of box and color membrane substrates, and is filled in the liquid crystal between array base palte and color membrane substrates.
Electro-static Driven Comb ESD (Electro Static Discharge) refers to the transfer of electrostatic charge between the object caused by direct contact or electrostatic induction of the object with different electrostatic potential.When build-up of electrostatic charges to a certain extent, the insulating medium between object can be punctured and discharge.
At present, for the operating characteristic preventing electrostatic charge from having influence on semiconductor devices in TFT-LCD, and interference is produced to the deflection of liquid crystal, common way is: in the outside of the glass substrate of color membrane substrates, forms indium oxide layer tin thin film by the mode of physical vapour deposition (PVD).This indium tin oxide films is grounded setting as screen layer, thus the electrostatic charge that TFT-LCD gathers can be derived ground connection.The defect that the prior art exists is, indium tin oxide films needs the outside of the glass substrate being formed in color membrane substrates by the mode of physical vapour deposition (PVD), production technology more complicated, and cost is also higher.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of display panel and display device, while having better electrostatic prevention damage effect, simplifies the production technology of display panel, reduce production cost to make display panel.
The display panel that the embodiment of the present invention provides, comprises the first substrate and second substrate that are oppositely arranged; And being arranged on the conductive layer of described first substrate second substrate side dorsad, described conductive layer ground connection is arranged, and comprises basic unit, and is arranged on the nanometer conductive material in described basic unit.
Preferably, described conductive layer also comprises the insulating bond be arranged on described basic unit one side, and described conductive layer is bonding by a side surface of described insulating bond and first substrate second substrate dorsad.
Preferably, described base material is transparent optical cement or transparent resin, and described insulation adhesive layer material is transparent optical cement.
Preferably, the thickness of described basic unit is about 1 ~ 5 micron, and the thickness of described insulation adhesive linkage is about 20 ~ 150 microns.
Preferably, described nanometer conductive material comprises development, carbon nano-tube or Graphene.
Preferably, in described conductive layer, the diameter of development is about 30 nanometers, and length is about 40 microns.Preferably, the resistance of described conductive layer is about 200 ~ 500 ohm/side.
Preferably, at least one side of described display panel and at least part of lateral surface of second substrate is attached at after described conductive layer bending.
Better, described display panel also comprises the first polaroid being arranged on described conductive layer first substrate side dorsad, and is arranged on the second polaroid of described second substrate first substrate side dorsad; At least one side of described display panel and at least part of lateral surface of described second polaroid is attached at after described conductive layer bending.
In the technical scheme of the embodiment of the present invention, because conductive layer has electric conductivity and ground connection setting, therefore, rapidly the electrostatic charge on display panel can be derived ground connection, thus make display panel have preferably electrostatic prevention damage effect; Because the pliability of conductive layer is better, directly can be affixed on the surface of first substrate second substrate side dorsad, therefore, compared to prior art, this programme can simplify the production technology of display panel greatly, reduces production cost.
The embodiment of the present invention additionally provides a kind of display device, and comprise the display panel described in aforementioned arbitrary technical scheme, and be positioned at the backlight module below described display panel, described backlight module comprises the housing with conducting function.
Preferably, be attached at least one side of described display panel and at least part of lateral surface of second substrate after described conductive layer bending, and be electrically connected with the described housing of described backlight module.
More excellent, described display panel also comprises the first polaroid being arranged on described conductive layer first substrate side dorsad, and is arranged on the second polaroid of described second substrate first substrate side dorsad; Be attached at each side of described display panel and the lateral surface periphery of described second polaroid after described conductive layer bending, and be electrically connected with the described housing of described backlight module.
Preferably, the described housing ground connection of described backlight module.
In the display device that the above embodiment of the present invention provides, display panel has preferably electrostatic prevention damage effect, and production technology comparatively simplifies, and production cost is lower.
Accompanying drawing explanation
The cross section structure schematic diagram of the display panel that Fig. 1 provides for one embodiment of the invention;
Fig. 2 is the cross section structure schematic diagram of conductive layer in the embodiment of the present invention;
Fig. 3 is the microstructure schematic diagram of development;
The cross section structure schematic diagram of the display panel that Fig. 4 provides for another embodiment of the present invention;
The cross section structure schematic diagram of the display panel that Fig. 5 provides for further embodiment of this invention;
The cross section structure schematic diagram of the display device that Fig. 6 provides for yet another embodiment of the invention;
The schematic diagram of the display device that Fig. 7 provides for yet another embodiment of the invention.
Reference numeral:
100-display panel;
101-first substrate;
102-second substrate;
103-conductive layer;
1031-basic unit;
1032-insulate adhesive linkage;
1033-nanometer conductive material;
104-first polaroid;
105-second polaroid;
106-liquid crystal;
107-sealed plastic box;
200-backlight module;
201-housing.
Embodiment
In order to while making display panel have better electrostatic prevention damage effect, simplify the production technology of display panel, reduce production cost, embodiments provide a kind of display panel and display device.In the technical scheme of the embodiment of the present invention, display panel comprises the conductive layer being arranged on first substrate second substrate side dorsad, and this conductive layer ground connection is arranged, and comprises basic unit, and is arranged on the nanometer conductive material in basic unit.Because conductive layer has electric conductivity and ground connection setting, therefore rapidly the electrostatic charge on display panel can be derived ground connection, thus make display panel have preferably electrostatic prevention damage effect; Because the pliability of conductive layer is better, directly can be affixed on the surface of first substrate second substrate side dorsad, therefore compared to prior art, this programme can simplify the production technology of display panel greatly, reduces production cost.
For making the object, technical solutions and advantages of the present invention clearly, by the following examples the present invention is described in further detail.
As depicted in figs. 1 and 2, the display panel 100 that the embodiment of the present invention provides, comprises the first substrate 101 and second substrate 102 that are oppositely arranged; And being arranged on the conductive layer 103 of first substrate 101 second substrate 102 side dorsad, conductive layer 103 ground connection is arranged, and wherein, conductive layer 103 comprises basic unit 1031, and is arranged on the nanometer conductive material 1033 in basic unit 1031.
In embodiments of the present invention, the concrete kind of display panel 100 is like not limitting, can be such as twisted-nematic (Twisted Nematic, TN) pattern display panel, vertical orientated (Vertical Alignment, VA) pattern display panel, in-plane conversion (In-Plane-Switching, IPS) pattern display panel or wide viewing angle (Super Fine TFT, SFT) pattern display panel, etc.
The particular type of first substrate 101 and second substrate 102 is not specifically limited.Such as, first substrate 101 can be color membrane substrates, and second substrate 102 is array base palte; Or first substrate 101 is array base palte, second substrate 102 is color membrane substrates.In the embodiment shown in fig. 1, first substrate 101 is specially color membrane substrates, and second substrate 102 is specially array base palte, and first substrate 101 and second substrate 102 form box like structure with sealed plastic box 107, and inside is filled with liquid crystal 106.
The particular type being arranged on the nanometer conductive material 1033 in basic unit 1031 is not limit, and such as, can be development (Fig. 3 is the microstructure schematic diagram of development), carbon nano-tube or Graphene etc.The resistance of conductive layer 103 is about 200 ~ 500 ohm/side (understandable, " about " represents that resistance parameter can change in certain margin tolerance) herein, and the conductive layer light transmission rate with this resistance is about 92%.When nanometer conductive material 1033 adopts development, in conductive layer 103, the diameter of development is about 30 nanometers, length be about 40 microns (understandable, " about " represents that dimensional parameters can change in certain margin tolerance herein, below in like manner).Because conductive layer 103 has electric conductivity and ground connection setting, therefore, rapidly the electrostatic charge on display panel 100 can be derived ground connection, thus make display panel 100 have preferably electrostatic prevention damage effect.
In an embodiment of the present invention, conductive layer 103 can only include the sticking basic unit 1031 of one deck tool.Shown in Fig. 1 and Fig. 2, in this embodiment, conductive layer 103 also comprises further: be arranged on basic unit 1031 on a side of first substrate 101, and the insulating bond 1032 bonding with a side surface of first substrate 101 second substrate 102 dorsad.Conductive layer 103 is bonded in the surface of first substrate 101 second substrate 102 side dorsad by this insulating bond 1032, namely be bonded in underlay substrate (can be the material such as glass material or the transparent resin) outside surface of first substrate 101, and nanometer conductive material 1033 is insulated with the underlay substrate of first substrate 101.
In an embodiment of the present invention, the concrete material that basic unit 1031 and insulation adhesive linkage 1032 adopt is not limit, and basic unit 1031 material can be transparent optical cement OCA (Optically Clear Adhesive) or transparent resin.In a preferred embodiment, the material of basic unit 1031 and insulating bond 1032 all adopts transparent optical cement, and this material water white transparency, light transmission rate is high, and consolidation strength is better.Wherein, the thickness of basic unit 1031 is about 1 ~ 5 micron, and the thickness of insulating bond 1032 is about 20 ~ 150 microns.
Because the pliability of conductive layer 103 is better, therefore, directly can be affixed on the surface of first substrate 101 second substrate 102 side dorsad, adopt the mode of physical vapour deposition (PVD) to form indium tin oxide films compared to existing technology, production technology simplifies greatly, and therefore production cost also reduces greatly.
As shown in Figure 4, the cross section structure schematic diagram of the display panel that Fig. 4 provides for another embodiment of the present invention, in a preferred embodiment of the invention, conductive layer 103 is attached at least one side of display panel 100 and at least part of lateral surface of second substrate 102 after bending.In the display panel of narrow frame display device, what by first substrate and second substrate, the width to the sealed plastic box that box seals also was arranged is narrow, steam is caused to enter if its sealing property is good not, then the display frame of display device is easy to produce brightness irregularities mura phenomenon, thus has influence on the display quality of display device.Conductive layer 103 is attached at the side of display panel after bending, can play the effect strengthening sealing, thus improve brightness irregularities mura phenomenon to the side of display panel.In addition, conductive layer 103 is attached at the part of display panel side after bending, and can also prevent electrostatic from entering in the box-like structure that first substrate 101 and second substrate 102 formed through this semiconductor devices punctured in box.Be attached at the lateral surface of second substrate 102 after being bent by conductive layer 103 further, conductive layer 103 can also be made more firm with the attaching of display panel, and the sealing effectiveness to display panel side can be improved further.In addition, can according to this structure, the part being attached at second substrate lateral surface after being bent by conductive layer 103 is electrically connected with the housing that backlight module has conducting function, thus the ground connection realizing conductive layer 103 is arranged.
As more excellent scheme, conductive layer 103 is attached at each side of display panel and the lateral surface periphery of second substrate 102 after bending.Like this, conductive layer each side to display panel seals, and sealing effectiveness is better, makes the electrostatic prevention damage effect of display panel also outstanding.
As shown in Figure 5, the cross section structure schematic diagram of the display panel that Fig. 5 provides for further embodiment of this invention, in this embodiment, display panel 100 also comprises: the first polaroid 104 being arranged on conductive layer 103 first substrate 101 side dorsad, and is arranged on the second polaroid 105 of second substrate 102 first substrate 101 side dorsad; Conductive layer 103 is attached at least one side of display panel and at least part of lateral surface of the second polaroid 105 after bending.Preferably, conductive layer 103 is attached at each side of display panel and the lateral surface periphery of the second polaroid 105 after bending.
It is worth mentioning that, the concrete mode that conductive layer 103 ground connection is arranged do not limit, such as, conductive layer can be electrically connected with the grounding pin of display panel by the conductive silver paste set by first substrate periphery, thus is grounded setting.In the preferred embodiment of two shown in Fig. 4 and Fig. 5, conductive layer 103 is attached at second substrate 102 lateral surface part after bending can be electrically connected with the housing that backlight module has a conducting function, thus realizes the ground connection setting of conductive layer.Two kinds of ground connection set-up modes are compared, and rear a kind of ground connection set-up mode arranges conductive silver paste without the need to the periphery at first substrate, and therefore, technique simplifies more, and production cost is lower.
To sum up, in the technical scheme of various embodiments of the present invention, because conductive layer has electric conductivity and ground connection setting, therefore, rapidly the electrostatic charge on display panel can be derived ground connection, thus make display panel have preferably electrostatic prevention damage effect; Because the pliability of conductive layer is better, directly can be affixed on the surface of first substrate second substrate side dorsad, therefore, compared to prior art, this programme can simplify the production technology of display panel greatly, reduces production cost.
Please refer to shown in Fig. 6 and Fig. 7, the schematic diagram of the display device that Fig. 7 provides for yet another embodiment of the invention, the embodiment of the present invention additionally provides a kind of display device, comprise the display panel 100 of previous embodiment, and the backlight module 200 be positioned at below display panel 100, backlight module 200 comprises the housing 201 with conducting function.This housing 201 ground connection is arranged, and concrete, housing 201 can adopt metal material, utilizes the electric conductivity of metal by electrostatic charge guiding the earth; Also corresponding ground path structure can be designed at housing 201, thus by electrostatic charge guiding the earth.In this display device, display panel 100 has preferably electrostatic prevention damage effect, and production technology comparatively simplifies, and production cost is lower.
In the display device of an embodiment, be attached at least one side of display panel and at least part of lateral surface of second substrate after conductive layer bending, and be electrically connected with the housing of backlight module.Conductive layer is electrically connected with the housing of backlight module, and this makes the production technology of display panel more simplify, and production cost is lower.
As shown in Figure 6, in the display device of an embodiment again, display panel 100 also comprises: the first polaroid 104 being arranged on conductive layer 103 first substrate 101 side dorsad, and is arranged on the second polaroid 105 of second substrate 102 first substrate 101 side dorsad; Conductive layer 103 is attached at each side of display panel 100 and the lateral surface periphery of the second polaroid 105 after bending, and is electrically connected with the housing 201 of backlight module 200.Conductive layer each side to display panel seals, and sealing effectiveness more, makes the electrostatic prevention damage effect of display panel also outstanding.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a display panel, is characterized in that, comprises the first substrate and second substrate that are oppositely arranged; And being arranged on the conductive layer of described first substrate second substrate side dorsad, described conductive layer ground connection is arranged, and comprises basic unit, and is arranged on the nanometer conductive material in described basic unit.
2. display panel as claimed in claim 1, it is characterized in that, described conductive layer also comprises the insulating bond be arranged on described basic unit one side, and described conductive layer is bonding by a side surface of described insulating bond and first substrate second substrate dorsad.
3. display panel as claimed in claim 2, it is characterized in that, described base material is transparent optical cement or transparent resin, and described insulation adhesive layer material is transparent optical cement.
4. display panel as claimed in claim 3, it is characterized in that, the thickness of described basic unit is about 1 ~ 5 micron, and the thickness of described insulation adhesive linkage is about 20 ~ 150 microns.
5. display panel as claimed in claim 1, it is characterized in that, described nanometer conductive material comprises development, carbon nano-tube or Graphene.
6. display panel as claimed in claim 5, it is characterized in that, in described conductive layer, the diameter of development is about 30 nanometers, and length is about 40 microns.
7. display panel as claimed in claim 1, is characterized in that, the resistance of described conductive layer is about 200 ~ 500 ohm/side.
8. display panel as claimed in claim 1, is characterized in that, is attached at least one side of described display panel and at least part of lateral surface of second substrate after described conductive layer bending.
9. display panel as claimed in claim 1, is characterized in that, described display panel also comprises the first polaroid being arranged on described conductive layer first substrate side dorsad, and is arranged on the second polaroid of described second substrate first substrate side dorsad; At least one side of described display panel and at least part of lateral surface of described second polaroid is attached at after described conductive layer bending.
10. a display device, is characterized in that, comprises the display panel as described in any one of claim 1 ~ 9, and is positioned at the backlight module below described display panel, and described backlight module comprises the housing with conducting function.
11. display device as claimed in claim 10, is characterized in that, be attached at least one side of described display panel and at least part of lateral surface of second substrate, and be electrically connected with the described housing of described backlight module after described conductive layer bending.
12. display device as claimed in claim 10, is characterized in that, described display panel also comprises the first polaroid being arranged on described conductive layer first substrate side dorsad, and are arranged on the second polaroid of described second substrate first substrate side dorsad; Be attached at each side of described display panel and the lateral surface periphery of described second polaroid after described conductive layer bending, and be electrically connected with the described housing of described backlight module.
13. as arbitrary in claim 10 to 12 as described in display device, it is characterized in that, the described housing ground connection of described backlight module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842806.5A CN104536184A (en) | 2014-12-25 | 2014-12-25 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842806.5A CN104536184A (en) | 2014-12-25 | 2014-12-25 | Display panel and display device |
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| CN104536184A true CN104536184A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410842806.5A Pending CN104536184A (en) | 2014-12-25 | 2014-12-25 | Display panel and display device |
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| CN104880869A (en) * | 2015-06-19 | 2015-09-02 | 京东方科技集团股份有限公司 | Display panel, manufacturing method of display panel and display device |
| CN105090831A (en) * | 2015-08-19 | 2015-11-25 | 京东方科技集团股份有限公司 | Backlight module, display device and manufacturing method for display device |
| CN105116602A (en) * | 2015-09-22 | 2015-12-02 | 深圳市华星光电技术有限公司 | Display panel and display device |
| CN105319767A (en) * | 2015-12-09 | 2016-02-10 | 武汉华星光电技术有限公司 | Liquid crystal displayer, electronic device, liquid crystal panel and manufacturing method thereof |
| CN105467646A (en) * | 2016-01-06 | 2016-04-06 | 京东方科技集团股份有限公司 | Display panel and display device |
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| WO2019041665A1 (en) * | 2017-08-28 | 2019-03-07 | 惠科股份有限公司 | Display panel |
| CN110121676A (en) * | 2017-09-08 | 2019-08-13 | 华为技术有限公司 | A kind of display module, display panel, display device and electronic equipment |
| CN112002254A (en) * | 2020-09-03 | 2020-11-27 | 上海天马微电子有限公司 | Display device |
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