CN108153024A - Display module and display device - Google Patents
Display module and display device Download PDFInfo
- Publication number
- CN108153024A CN108153024A CN201810066161.9A CN201810066161A CN108153024A CN 108153024 A CN108153024 A CN 108153024A CN 201810066161 A CN201810066161 A CN 201810066161A CN 108153024 A CN108153024 A CN 108153024A
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- Prior art keywords
- backboard
- display panel
- magnetic
- backlight assembly
- display
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133314—Back frames
-
- 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
- G02F1/136222—Colour filters incorporated in the active matrix substrate
Abstract
The present invention provides a kind of display module, display panel and backlight assembly including opposite fitting, the display panel include the tft array substrate and color membrane substrates that are oppositely arranged；The backlight assembly is located at the tft array substrate backwards to the surface of the color membrane substrates；The backlight assembly includes backboard, and the backboard is magnetic backboard；The magnetic texure opposite with the magnetism of the backboard is equipped in the display panel, is fitted together the display panel and backlight assembly by the magnetic texure and attracting each other for the backboard.Pass through the attracting effect of the anisotropic magnetic between the backlight assembly of carrying magnetic backboard and the display panel of carrying magnetic structure, the display panel and backlight assembly is made easily to assemble and be fixed together, relatively narrow the frame even display module of Rimless can be formed, promotes its appearance.The present invention also provides a kind of display devices.
Description
Technical field
The present invention relates to display technology fields, and in particular to a kind of display module and display device.
Background technology
Most of existing display device is all encased the periphery of display panel using fixed front frame, to realize display panel
With the fixation of backlight module, the part this results in display device shows that area is blocked, and its apparent visual effect is not
Too fashion is beautiful.This cannot meet user to showing area, narrow frame or the new demand of frame-free displaying device greatly.
Invention content
In view of this, the present invention provides a kind of display module and display device, is consolidated by the magnetic principle that there is a natural attraction between the sexes
Determine display panel and backlight module, the display module of ultra-narrow frame or Rimless can be formed, improve the appearance of display module
Effect, and assembling or the heavy industry of display module can be significantly simplified, improve production efficiency.
Specifically, first aspect present invention provides a kind of display module, display panel and backlight including opposite fitting
Component, the display panel include substrate, and the substrate includes the tft array substrate and color membrane substrates that are oppositely arranged；The back of the body
Optical assembly is located at the tft array substrate backwards to the surface of the color membrane substrates；
The backlight assembly includes backboard, and the backboard is magnetic backboard；Be equipped in the display panel with it is described
The opposite magnetic texure of magnetism of backboard, by the magnetic texure and the backboard attract each other the display panel and
Backlight assembly fits together.
Wherein, the backboard is made of the first magnetic material；Or the backboard is coated with towards the surface of the display panel
Or it is inlaid with the first magnetic material.The magnetism of the magnetic texure is opposite with the magnetism of first magnetic material at this time.
Wherein, the magnetic texure is tft array substrate and/or color membrane substrates made of the first Transparent Magnetic Materials.
Preferably, the tft array substrate is made of Transparent Magnetic Materials.Distance of the tft array substrate away from the backboard
It is relatively near, display panel can be made more effectively to be attached together with backlight assembly in this way.
Wherein, the magnetic texure is the first transparent magnetic for being arranged on the substrate back or mixing in the substrate
Material, wherein, the back side of the substrate includes the surface of the tft array substrate color membrane substrates and/or the color film base
Backboard is to the surface of the tft array substrate.
Wherein, the first Transparent Magnetic Materials film is toughness material.
Wherein, the color membrane substrates are hindered towards the surface of the tft array substrate equipped with RGB color, in the RGB color resistance
Containing the second Transparent Magnetic Materials, second Transparent Magnetic Materials form the magnetic texure.
Wherein, the electrode line pattern in the display panel includes grid line, grid, data line, source electrode and drain electrode, wherein,
At least one of described electrode line pattern is completely or partially to be made of conducting magnetic material, and the electrode line pattern forms institute
State magnetic texure.
Wherein, pixel electrode and public electrode, the pixel electrode and/or public electrode are further included in the display panel
All include or part includes the second conducting magnetic material, form the magnetic texure.
Wherein, the magnetic texure for be arranged in the display panel except the electrode line pattern, the pixel electrode,
The third magnetic material on other regions except the public electrode.
Wherein, the backlight assembly further includes the reflector plate being sequentially laminated on the backboard, light guide plate and optical film
Piece, the reflector plate, light guide plate and optical diaphragm are between the backboard and the display panel.
Wherein, the edge of the display module is additionally provided with edge sealing adhesive.
Second aspect of the present invention provides a kind of display device, and the display device is included as described in the first aspect of the invention
Display module.
In the present invention, by setting the backlight assembly of carrying magnetic backboard and the display panel of carrying magnetic structure, and magnetic junction
The magnetism of structure and the magnetism of backboard are on the contrary, based on the attracting effect of anisotropic magnetic between the two, so as to make the display panel
It easily assembles and is fixed together with backlight assembly, avoid in the prior art using fixed front frame come fixed display panel.This
The scheme of invention does not cause to cover to display panel, can form ultra-narrow the frame even display module of Rimless, improve it
Appearance.
Description of the drawings
For more clearly illustrate the present invention construction feature and effect, come below in conjunction with the accompanying drawings with specific embodiment to its into
Row is described in detail.
Fig. 1 is the structure diagram of display module in one embodiment of the invention；
Fig. 2 is the structure diagram of display module in another embodiment of the present invention；
Fig. 3 is the structure diagram of display module in another embodiment of the present invention；
Fig. 4 is the schematic diagram of circuit in the display panel of display module in another embodiment of the present invention；
Fig. 5 is the schematic top plan view of tft array substrate in Fig. 4；
Fig. 6 is that the magnetic texure in one embodiment of the invention in display panel is located at the region for not influencing electrode line pattern
A kind of structure diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.Obviously, described embodiment is the part of the embodiment rather than whole embodiments of the present invention.Based on this hair
Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, should all belong to the scope of protection of the invention.
As shown in Figure 1, an embodiment of the present invention provides a kind of display module 100, specially liquid crystal display die set, including
Liquid crystal display panel 10 and backlight assembly 20, liquid crystal display panel 10 in the form of absorption be mounted on backlight assembly 20 on (under
Text will be described in), backlight assembly 20 is used to provide light source to liquid crystal display panel 10, so that liquid crystal display panel 10 shows picture
Face.
Liquid crystal display panel 10 includes the tft array substrate 11 being oppositely arranged, color membrane substrates 12 and is held on tft array
Liquid crystal layer 3 between substrate 11, color membrane substrates 12.Tft array substrate 11 is mainly responsible for electric signal transmission.Color membrane substrates 12 are main
Color needed for Display panel is provided.
Backlight assembly 20 can include backboard 21, light source (not shown), reflector plate 22, light guide plate 23 and optical diaphragm 24
Deng.Wherein, reflector plate 22, light guide plate 23 and optical diaphragm 24 are sequentially laminated on backboard 21.In 10 He of liquid crystal display panel
After backlight assembly 20 is attached together, reflector plate 22, light guide plate 23 and optical diaphragm 24 etc. are clamped in backboard 21 and liquid
Between LCD panel 10.
Backboard 21 is used to support other backlight assemblies in addition to backboard 21, and support is also played to liquid crystal display panel 10 and is made
With.Light source is opposite with the incidence surface of light guide plate 23, and it is high for luminous efficiency that light guide plate 23 is used for the linear light transition for sending out light source
Face property light.Here backlight assembly 20 can be side entrance back module, and light source is arranged at the side of light guide plate 23 at this time
(i.e. in horizontal direction in Fig. 1, the position between light guide plate 123 and backboard 21)；Or under backlight module 12 can also be straight
Formula backlight module, at this time light source be arranged in light guide plate 23 lower section (i.e. on vertical direction in Fig. 1, light guide plate 23 and backboard 21
Between position).Here optical diaphragm 24 can specifically include prismatic lens, diffusion sheet etc..Diffusion sheet can be by the face property of formation
Further scattering is uniform for light, light below enter prismatic lens, by the effect of prismatic lens, face light is ultimately formed with specific
The backlight of irradiating angle.And the light that reflector plate 22 is used to project part light guide plate 23 is reflected back in light guide plate 14, improves light
Utilization rate.
In Fig. 1, backboard 21 is made of the first magnetic material, which is preferably rigid material, to carry on the back
Plate 21 plays better supporting role.At this point, in Fig. 1, the tft array substrate 11 and/or color membrane substrates of liquid crystal display panel 10
12 be made of using the first Transparent Magnetic Materials, the magnetism of first Transparent Magnetic Materials and the magnetism of above-mentioned first magnetic material
On the contrary, in this way the substrate of liquid crystal display panel 10 just can with the backboard 21 of backlight assembly 20 by the magnetic principle that there is a natural attraction between the sexes and
It attracts each other together, and compresses in optical diaphragm 24, light guide plate 23 and reflector plate 22 between them etc., it is steady to form structure
Fixed display module 100.Optionally, preferably the tft array substrate 11 is made of Transparent Magnetic Materials.Tft array base
Plate 11 is closer to the distance away from the backboard 21, display panel can be made more effectively to be attached together with backlight assembly in this way.It can
Selection of land, the Transparent Magnetic Materials can be by SiO2Aeroge and very thin neodymium, iron, boron composition or Nanoscale Iron
Cobalt alloy is dispersed in aluminum trifluoride and is made.Optionally, first Transparent Magnetic Materials are toughness material (such as rubber magnet).It is tough
Property Transparent Magnetic Materials form substrate can be as washer (especially away from the nearer tft array substrate 11 of backlight assembly 20)
Gap between liquid crystal display panel 10 and backlight assembly 20 is strictly sealed, ensures the performance of display module 100.
It can be seen that the present embodiment is based on 21 and first Transparent Magnetic Materials system of magnetic back plate made of the first magnetic material
Into tft array substrate 11 or color membrane substrates 12 between magnetic-adsorption effect, from the back side of liquid crystal display panel 10 fix liquid crystal surface
Plate 10 is avoided as liquid crystal display panel 10 is coated and fixed using fixed front frame in the prior art.The scheme of the present embodiment will not
Masking is manufactured into the display surface of liquid crystal display panel 10, therefore the appearance of Rimless can be manufactured, significant increase is used
It experiences at family.In addition, using the attracting effect of different in nature magnet come fixer LCD panel 11 so that the assembling of the display module 10
It is very convenient, significant increase packaging efficiency；It is also very easy in dismounting and convenient, is hardly damaged liquid crystal display panel 10,
Significant increase processing yield.
Optionally, the edge of the display module 100 is additionally provided with edge sealing adhesive 101 (as shown in Figure 1), that is, liquid crystal display
The side edge of panel 10 and the side edge of backlight assembly 20.Display module 100 at this time has certain narrow frame.Edge sealing
The presence of glue 101 can be fixed the attraction of liquid crystal display panel 10 and backboard 21 more secured, while can also prevent aqueous vapor, ash
The substances such as dirt enter, and reinforce entire backlight assembly 20.
Optionally, the backlight assembly 20 can also be pasted by certain shading glue and liquid crystal display 10 and be fixed.
Fig. 2 is the schematic diagram of display module in another embodiment of the present invention.Fig. 2 the difference from Fig. 1 is that, Fig. 2
The backboard that dorsulum 21 is formed for conventional rigid material, such as steel plate.We are in backboard 21 towards on the surface of display panel 10
Coating, the first magnetic material of adherency, form the first magnetic material film/block or in backboard 21 towards the table of display panel 10
Above-mentioned first magnetic material is inlayed in face, the first piece of magnetic material is formed, can also make backboard 21 and liquid crystal display panel 10 in this way
Absorption fixation is carried out based on similar principle.At this point, coating or the first magnetic material for being adhered to 21 surface of backboard can be firm
Property material or toughness material, preferably toughness material (such as rubber magnet)；Intrinsic first material of embedded backboard 21 is preferably
Rigid material.
Fig. 3 is the structure diagram of display module in another embodiment of the present invention.Fig. 3 the difference from Fig. 1 is that,
In Fig. 3, tft array substrate 11 and color membrane substrates 12 may be used common non-magnetic material and are made, such as glass and PET,
The flexible materials such as PMMA.At this point, we can be set at the back side of tft array substrate 11 and/or CF substrates 12 (such as by viscous
Attached, coating etc.) the first Transparent Magnetic Materials film；Wherein, the back side of the tft array substrate 11 is carried on the back for tft array substrate 11
To the surface that face, that face towards backlight assembly 20 of liquid crystal layer 13 (that is, backwards to) of color membrane substrates 12, the CF substrates 12
The back side is for CF substrates 12 backwards to the surface of the backlight assembly 20 (that is, backwards to that face of liquid crystal layer 13, color membrane substrates 12
Surface).Optionally, the first transparent magnetic thin-film material is preferably toughness material (that is to say flexible material).Further,
By OCA optical cements or photosensitive between the first Transparent Magnetic Materials film and the tft array substrate 11 or CF substrates 12
Glue fits.Of course, it in other embodiment of the present invention, can also be mixed in tft array substrate 11 and/or CF substrates 12
Enter the first Transparent Magnetic Materials.
In Fig. 3, one layer of first Transparent Magnetic Materials film 120 specifically is set at the back side of tft array substrate 11.This
In, the Transparent Magnetic Materials for forming Transparent Magnetic Materials film 120 can be as referred in above-mentioned Fig. 1.Based on transparent magnetic
Property material film 120 and magnetic backboard 21 magnetic absorption, can also realize by liquid crystal display panel 10 and backlight assembly it
Between absorption fix.
CF substrates 12 are hindered towards the surface of tft array substrate 11 equipped with RGB color, and RGB color hinders the red for including translucency
(R) color blocking, green (G) color blocking, blue (B) color blocking are arranged in array between these color blockings.The light for injecting CF substrates 12 can be turned
Become, be mixed into a variety of colors, color needed for Display panel is provided.Optionally, contain the second transparent magnetic material in the RGB color resistance
Material, so that it is magnetic on RGB color stopband, but its optical characteristics is not influenced.RGB color resistance in this way containing second Transparent Magnetic Materials
Form the magnetic texure.
The present invention other embodiment in, can also in liquid crystal display panel 10 panel circuit all use or
Part includes conducting magnetic material and is made, and forms the magnetic texure.Panel circuit structure in liquid crystal display panel 10 at this time
Into its magnetic texure, it can also realize that liquid crystal display panel 10 and the magnetic absorption of backlight assembly 20 are fixed.Similarly, the conduction
The magnetism of magnetic material is opposite with the magnetism of the first magnetic material in above-mentioned backboard 21.
Panel circuit in liquid crystal display panel 10 can be divided into electrode line pattern, pixel electrode and public electrode.Wherein, it is electric
Polar curve pattern generally comprises grid line (also known as " scan line "), grid and data line, source electrode and drain electrode.Wherein, the electrode wires
At least one of pattern, pixel electrode and public electrode are that whole includes or part includes conducting magnetic material.Optionally, institute
It can be iron, cobalt, nickel to state in electrode line pattern included conducting magnetic material, at least two in Huo Zhetie, cobalt and nickel
Alloy of composition etc..Optionally, conducting magnetic material included in the pixel electrode and public electrode both can be shading
Type, or light-transmission type, more typically using transparent conductive material.
For example, at least one of grid line, grid, data line, source electrode and drain electrode are all or part is led by first
Electromagnetically material is formed, and for grid line, its all can be made of conducting magnetic materials such as iron, cobalt, nickel, can also be by certain
One section or a few sections is made of copper, the common conductive materials such as silver, then by with its be located next to or one section of use separately
Conducting magnetic material makes.
Again with pixel electrode for, it all can be formed by the second conducting magnetic material and (can be described as part B), can also
It all forms doped with the common conductive material of conducting magnetic material and (can be described as A＆B parts), a part of can also all adopt
With common conductive material, another part all (can be described as A+B portions using the mixing of common conductive material and conducting magnetic material
Point)；It can also be arbitrary two or three in part B, A＆B parts and A+B parts, can also be part B, A＆B parts and A
The combination of any one or more in+part B with A.
The distribution mode of grid line and data line can change according to the design of different panels.For example, when fabrication is existed
When on CF substrates 12, grid line is also disposed in color membrane substrates 12 at this time, at this point, data line is arranged on the tft array substrate 11
On.For another example when grid, source electrode, drain electrode are produced on tft array substrate 11, the grid line and data line are arranged on institute
It states in tft array substrate 11 (also referring to Fig. 4 and Fig. 5, crisscross for grid line, data line in Fig. 4).And pixel electrode
Generally on tft array substrate 11, for storing the charge from data line.And public electrode can be produced on color membrane substrates 12
On, it can also be produced in array substrate 11.
Specifically, the schematic top plan view in Fig. 5 for tft array substrate 11 in one embodiment of the invention.The array substrate packet
It includes：TFT and the grid line 122 being connected with the grid 124 in TFT and the data line 121 being connected with source electrode 123；The drain electrode 125 of TFT
It is electrical connected with pixel electrode 127,125 be active semiconductor layer.121 cross arrangement of grid line 122 and data line.122 He of grid line
The specific wire laying mode of data line 121 is the prior art, and which is not described herein again.
In the other embodiment of the present invention, the magnetic texure in the display panel 10 can also be arranged on it is described
The third magnetic material on arbitrary region in display panel 10 in addition to above-mentioned electrode line pattern, pixel electrode, public electrode.
Here third magnetic material can be conductive or non-conductive, when it is conductive magnetic material, it should be noted that cannot make it
It will not be formed with other conductive structures (such as above-mentioned grid line, data line) in panel in electrical contact, become isolated island structure, such as
Positioned at " metallic iron isolated island " (as shown in Figure 6) in Fig. 4 in several of grid line and scan line projection adjacent intersection regions.In this way
It can not change in panel in the case of the electrical efficiency of original conductive structure, reach display panel 10 and backboard magnetic absorption
Same effect, and influence of the magnetic field to panel conductive structure can be avoided.
It should be noted that it can be appointed about the magnetic texure in backboard 21, display panel 10 in above-mentioned Fig. 1-Fig. 6
Meaning combination, as long as can realize that display panel 10 and the magnetic attraction of backlight assembly 20 are fixed.
In addition, a kind of display device is additionally provided in the embodiment of the present invention, including the display as described in Fig. 1-Fig. 5 is any
Module should also include other structures as known to power supply unit and drive control unit etc. certainly, no longer carry out herein detailed
Thin description.
Display device in the present embodiment can be liquid crystal display device, furthermore it is also possible to be：Electronic Paper, mobile phone, tablet
Any product or component with display function such as computer, television set, display, laptop, Digital Frame, navigator.
The display device of the present embodiment includes above-mentioned described display module, therefore, can easily assemble display dress
It puts, makes the frame of the display device extremely narrow or even Rimless, improve the appearance of the display device.
The foregoing is merely the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily expect various equivalent modifications or
It replaces, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention Ying Yiquan
Subject to the protection domain of profit requirement.
Claims (10)
1. a kind of display module, which is characterized in that display panel and backlight assembly including opposite fitting, the display panel packet
Substrate is included, the substrate includes the tft array substrate and color membrane substrates that are oppositely arranged；The backlight assembly is located at described TFT gusts
Row substrate is backwards to the surface of the color membrane substrates；
The backlight assembly includes backboard, and the backboard is magnetic backboard；
The magnetic texure opposite with the magnetism of the backboard is equipped in the display panel, passes through the magnetic texure and the back of the body
Attracting each other for plate fits together the display panel and backlight assembly.
2. display module according to claim 1, which is characterized in that the backboard is made of the first magnetic material；Or institute
Backboard is stated towards the surface coating of the display panel or is inlaid with the first magnetic material.
3. display module according to claim 1, which is characterized in that the magnetic texure is by the first Transparent Magnetic Materials
Manufactured tft array substrate and/or color membrane substrates；
Or the first Transparent Magnetic Materials to be arranged on the substrate back or being embedded in the substrate back, wherein,
Surface and/or the color membrane substrates of the back side of the substrate including the tft array substrate color membrane substrates are backwards to described
The surface of tft array substrate.
4. display module according to claim 1, which is characterized in that the color membrane substrates are towards the tft array substrate
Surface hindered equipped with RGB color, containing the second Transparent Magnetic Materials in RGB color resistance, form the magnetic texure.
5. display module according to claim 1, which is characterized in that the electrode line pattern in the display panel includes grid
Line, grid, data line, source electrode and drain electrode, wherein, at least one of described electrode line pattern is completely or partially to be led by first
Electromagnetically material is formed, and forms the magnetic texure.
6. display module according to claim 1, which is characterized in that further include pixel electrode and public affairs in the display panel
Common electrode, the pixel electrode and/or public electrode all include or part includes the second conducting magnetic material, form the magnetic
Property structure.
7. display module according to claim 5 or 6, which is characterized in that the magnetic texure is is arranged on the display
The third magnetic material on other regions in panel in addition to the electrode line pattern, pixel electrode and public electrode.
8. according to claim 1-7 any one of them display modules, which is characterized in that the backlight assembly further includes layer successively
Reflector plate, light guide plate and the optical diaphragm being stacked on the backboard, the reflector plate, light guide plate and optical diaphragm are located at described
Between backboard and the display panel.
9. according to claim 1-7 any one of them display modules, which is characterized in that the edge of the display module is additionally provided with
Edge sealing adhesive.
10. a kind of display device, which is characterized in that including such as claim 1-9 any one of them display module.
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| CN201810066161.9A CN108153024B (en) | 2018-01-23 | 2018-01-23 | Display module and display device |
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| CN201810066161.9A CN108153024B (en) | 2018-01-23 | 2018-01-23 | Display module and display device |
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| CN108153024B CN108153024B (en) | 2019-06-25 |
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| CN108983505A (en) * | 2018-07-13 | 2018-12-11 | 京东方科技集团股份有限公司 | Display device and its manufacturing method, sealant |
| CN109799638A (en) * | 2019-03-06 | 2019-05-24 | 武汉华星光电技术有限公司 | Liquid crystal display die set and liquid crystal display device |
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| CN113629110A (en) * | 2021-07-23 | 2021-11-09 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| CN114284452A (en) * | 2021-12-17 | 2022-04-05 | 深圳市华星光电半导体显示技术有限公司 | Display device |
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| CN108153024B (en) | 2019-06-25 |
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Address after: 516000 first floor, module plant a, No. 6, Huaxing Avenue, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee after: Huizhou Huaxing photoelectric display Co.,Ltd. Address before: 516000 area B, 1st floor, building D, TCL LCD Industrial Park, No.78, Huifeng 4th Road, Zhongkai hi tech Industrial Development Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Display modules and display devices Effective date of registration: 20220818 Granted publication date: 20190625 Pledgee: Industrial and Commercial Bank of China Limited Huizhou Branch Pledgor: Huizhou Huaxing photoelectric display Co.,Ltd. Registration number: Y2022980012904 |
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Date of cancellation: 20231007 Granted publication date: 20190625 Pledgee: Industrial and Commercial Bank of China Limited Huizhou Branch Pledgor: Huizhou Huaxing photoelectric display Co.,Ltd. Registration number: Y2022980012904 |
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Denomination of invention: Display module and display device Effective date of registration: 20231025 Granted publication date: 20190625 Pledgee: Industrial and Commercial Bank of China Limited Huizhou Branch Pledgor: Huizhou Huaxing photoelectric display Co.,Ltd. Registration number: Y2023980062845 |