CN208795982U - Display module and display equipment - Google Patents
Display module and display equipment Download PDFInfo
- Publication number
- CN208795982U CN208795982U CN201821813255.XU CN201821813255U CN208795982U CN 208795982 U CN208795982 U CN 208795982U CN 201821813255 U CN201821813255 U CN 201821813255U CN 208795982 U CN208795982 U CN 208795982U
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- Prior art keywords
- light
- display module
- guide plate
- holding tank
- light guide
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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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0091—Positioning aspects of the light source relative to the light guide
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
Abstract
The utility model discloses a kind of display module and display equipment, which includes backboard, light source and light guide plate, wherein backboard is equipped with holding tank, and the one side wall of the holding tank is formed with reflecting surface；Light guide plate is contained in holding tank, and the side in light guide plate back-reflection face is formed with light incident sides, and light guide plate is formed with light-emitting surface backwards to the side for accommodating groove bottom wall；Light source is set in holding tank, and the light incident sides of neighbouring light guide plate are arranged, and light source injects light from light incident sides, and is projected by light-emitting surface, and reflecting surface is used to reflect the light across light guide plate, and is projected by light-emitting surface.The utility model, using the direct reflection light of the reflecting surface of backboard, improves light utilization efficiency, while avoiding and reflector plate is arranged on backboard, reduces costs by forming reflecting surface on backboard.The display module structure that technical solutions of the utility model provide is simple, realizes the lighting of display module.
Description
Technical field
The utility model relates to field of display technology, in particular to the display of a kind of display module and the application display module
Equipment.
Background technique
Traditional liquid crystal display mainly has liquid crystal display panel, backlight module, shell and circuit board to constitute, wherein backlight module
Major part be that optical diaphragm, light guide plate, light source, reflector plate and backboard are constituted.The effect of reflector plate mainly prevents light source
The light of sending exposes from the back side of backlight module, and light source reflection can be concentrated towards liquid crystal display panel and projected, and improves
The utilization rate of light source.In addition, backlight module can be divided into two kinds of forms of side entering type and straight-down negative, side entering type according to the setting of incidence surface
Backlight module usually needs in addition setting reflector plate in the opposite side of incidence surface, causes to tie to improve the utilization rate of light source
Structure is complicated and inconvenience is processed.
Utility model content
The main purpose of the utility model is to provide a kind of display module, it is desirable to provide a kind of structure is simple, it is at low cost simultaneously
And the display module of lighting.
To achieve the above object, the utility model proposes display module, comprising:
Backboard, the backboard are equipped with holding tank, and the one side wall of the holding tank is formed with reflecting surface；
Light guide plate is contained in the holding tank, and the light guide plate is formed with incident side backwards to the side of the reflecting surface
Face, the light guide plate are formed with light-emitting surface backwards to the side for accommodating groove bottom wall；
Light source is contained in the holding tank, and the light incident sides of the neighbouring light guide plate are arranged, and the light source is from described
Light incident sides inject light, and are projected by the light-emitting surface, and the reflecting surface is used to reflect the light across the light guide plate, and
It is projected by the light-emitting surface.
Further, the reflectivity of the reflecting surface is greater than or equal to 96.2%.
Further, the glossiness of the reflecting surface is a, wherein 15≤a≤35.
Further, the material of the backboard is ceramics.
Further, which is characterized in that the display module further includes reflector plate, and the reflector plate is set to the light guide plate
Between the bottom wall of the holding tank.
Further, the display module further includes the display panel for being covered on the holding tank notch, and the backboard is adjacent
The nearly reflecting surface is equipped with plummer, and one end of the display panel is affixed on the plummer via envelope screen gluing.
Further, the loading floor is equipped with locating slot to the side of the display panel, and the envelope screen glue accommodates simultaneously
It is limited in the locating slot.
Further, the display module further includes glue frame, and the glue frame includes the interconnecting piece and extension of integrally connected,
The interconnecting piece is set to outer wall of the holding tank adjacent to the light source side, notch of the extension towards the holding tank
Extend, the display panel is pasted on the extension far from one end of the plummer and accommodates the one of groove bottom wall backwards to described
Side.
Further, the display module further includes optical diaphragm, and the optical diaphragm includes the diffusion sheet being stacked
With blast piece, the diffusion sheet is attached at the light-emitting surface of the light guide plate, and the blast piece is set to the diffusion sheet backwards to described
The side of light guide plate.
The utility model also proposes that a kind of display equipment, including display module, the display module are above-mentioned display mould
Group.
The display module that technical solutions of the utility model propose includes backboard, light source and light guide plate, wherein backboard, which is equipped with, to be held
Receive slot, the one side wall of the holding tank is formed with reflecting surface；Light guide plate is contained in holding tank, the side in light guide plate back-reflection face
Light incident sides are formed with, light guide plate is formed with light-emitting surface backwards to the side for accommodating groove bottom wall；Light source is set in holding tank, and neighbouring
The light incident sides of light guide plate are arranged, and light source injects light from light incident sides, and is projected by light-emitting surface, reflecting surface for reflect across
The light of light guide plate, and projected by light-emitting surface.The utility model utilizes the reflecting surface of backboard by forming reflecting surface on backboard
Direct reflection light improves light utilization efficiency, while avoiding and reflector plate is arranged on backboard, reduces costs.This is practical new
The display module structure of type is simple, realizes the lighting of display module.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the diagrammatic cross-section of one embodiment of the utility model display module.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Display module | 4 | Reflector plate |
| 1 | Backboard | 5 | Display panel |
| 11 | Holding tank | 6 | Envelope screen glue |
| 12 | Reflecting surface | 7 | Glue frame |
| 13 | Plummer | 71 | Extension |
| 131 | Locating slot | 72 | Interconnecting piece |
| 132 | Protrusion | 8 | Optical diaphragm |
| 2 | Light source | 81 | Diffusion sheet |
| 3 | Light guide plate | 82 | Blast piece |
| 31 | Light incident sides | 9 | Pcb board |
| 32 | Light-emitting surface |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of display modules 100.
Please refer to Fig. 1, the display module 100 of an embodiment of the present invention, comprising:
Backboard 1, backboard 1 are equipped with holding tank 11, and the one side wall of holding tank 11 is formed with reflecting surface 12；
Light guide plate 3 is contained in holding tank 11, and the side in 3 back-reflection face 12 of light guide plate is formed with light incident sides 31, is led
Tabula rasa 3 is formed with light-emitting surface 32 backwards to the side of 11 bottom wall of holding tank；
Light source 2 is contained in holding tank 11, and the light incident sides 31 of neighbouring light guide plate 3 are arranged, and light source 2 is from light incident sides
31 inject light, and are projected by light-emitting surface 32, and reflecting surface 12 is penetrated for reflecting the light across light guide plate 3 by light-emitting surface 32
Out.
In the present embodiment, the one side wall of holding tank 11 forms reflecting surface 12, and light source 2 injects light from light incident sides 31,
A part of light passes through light guide plate 3 and is mapped on reflecting surface 12, and reflecting surface 12 is projected after reflecting light by light-emitting surface 32, is improved
Light utilization efficiency avoids the waste of resource.In addition, by forming reflecting surface 12 on backboard 1, it is straight using the reflecting surface 12 of backboard 1
Reflection light is connect, light utilization efficiency is improved, while avoiding the setting reflector plate 4 on backboard 1, is reduced costs.This is practical new
100 structure of display module of type is simple, realizes the lighting of display module 100.
In the present embodiment, it is preferred that the reflectivity of reflecting surface 12 is greater than or equal to 96.2%.
The ability of reflectivity expression object reflected light.The reflectivity of reflecting surface is greater than or equal to 96.2%, it can be achieved that completely
The light projected by light guide plate is reflected, to improve light utilization efficiency.Certainly, in the present embodiment, when the side wall of holding tank 11
When reflectivity is greater than or equal to 96.2%, the direct reflection light of the side wall of holding tank 11 is utilized, it is not necessary to offside reflection piece 4 is set,
Not only simplify production technology, but also production cost can be reduced.
It should be understood that reflecting surface and backboard can be it is integrated, for example, by using the good ceramics of reflecting effect.It certainly can also
Be it is seperated, backboard can use metal or alloy at this time, and the material of reflecting surface can be plastics, such as poly- terephthaldehyde
Sour second diester (Polyethylene terephthalate, abbreviation PET).
In the present embodiment, it is preferred that the glossiness of reflecting surface 12 is a, wherein 15≤a≤35.
Glossiness is degree of the umerical body surface close to mirror surface, when the range of the glossiness of reflecting surface 12 exists
When 15~35, reflecting surface 12 has preferable albedo, and light can be reflected into light guide plate 3, and the light for reducing light source 2 is being propagated
Loss in the process improves the utilization rate of light.
Specifically, the material of backboard 1 is ceramics.
In the present embodiment, the material of backboard 1 can be ceramics, such as composite ceramic material, naturally it is also possible to use other
Material.1 surface of pottery backboard has the optical function of reflection, while by adjusting internal modular structure, it is not necessary in 3 side of light guide plate
Offside reflection piece is arranged in face.And ceramic injection moldable can guarantee complex shape part in low cost, low consumed basis
On obtain finished product.Finished size precision is high, is not necessarily to or need to only carry out a small amount of machining, it is easy to accomplish mechanical automation
Feature；High thermal conductivity draws aluminium radiator without using tradition, meets the cooling requirements of internal light source；Thermocompressed sintering and forming；Wall
Thin intensity is good, and 1 flatness of backboard can be effectively ensured, and is further ensured that the requirement of optics visual effect, effectively avoids the abrasion of light guide plate 3
Problem.
Fig. 1 is please referred to, display module 100 further includes reflector plate 4, and reflector plate 4 is set to the bottom wall of light guide plate 3 and holding tank 11
Between.
Further, in order to improve the utilization rate of light, the light luminance of display module 100 is improved, display module 100 also exists
Reflector plate 4, the light that light guide plate 3 is projected towards the side of 11 bottom wall of holding tank are set between light guide plate 3 and the bottom wall of holding tank 11
Line can enter in light guide plate 3 under the reflex of reflector plate 4, and be spread out of by the light-emitting surface 32 of light guide plate 3.
Please continue to refer to Fig. 1, display module 100 further includes the display panel 5 for being covered on 11 notch of holding tank, and backboard 1 is adjacent
Near reflex face 12 is equipped with plummer 13, and one end of display panel 5 is pasted on plummer 13 via envelope screen glue 6.
In the present embodiment, 1 near reflection face 12 of backboard is equipped with the plummer 13 of carrying display panel 5, and plummer 13 can
To there is the side wall in 11 near reflection face 12 of holding tank to extend outward to form, cushion cap 13 and backboard 1 are integrally formed at this time, simplify production
Technique.Certainly, in the other embodiments of the utility model, plummer 13 can be split settings with backboard 1 or use removable
Unload connection type connection.In addition, envelope screen glue 6 can be heat-sensitive glue.One end of display panel 5 is pasted on carrying via envelope screen glue 6
On platform 13, achieve the effect that Rimless or narrow frame, saves structural member total price and die cost, saved production cost, in addition,
It can make the more lighting of display module 100, and appearance looks elegant.It is understood that backboard 1 can in stickup envelope screen Jiao6Chu
With coarse processing, convenient for pasting envelope screen glue 6.
In addition, plummer 13 is equipped with protrusion 132 far from the side of notch, there is 132 pairs of display panels 5 of protrusion limit to make
With.Certainly, display panel can also be fixed by the position limiting structure that plummer and boss are formed.
Referring once again to Fig. 1, plummer 13 is equipped with locating slot 131 towards the side of display panel 5, and envelope screen glue 6 accommodates simultaneously
It is limited in locating slot 131.
Preferably, envelope screen glue 6 is limited in the locating slot 131 that plummer 13 is opened up towards the side of display panel 5, is positioned
The depth of slot 131 can be determined according to the thickness of envelope screen glue 6, so that envelope screen glue 6 is slightly exposed the notch of locating slot 131, convenient for viscous
Paste display panel 5.On the one hand the setting of locating slot 131 can make overall structure more stable；On the other hand envelope screen can be limited
The position of glue 6, it is ensured that the consistency for the product produced.
Please continue to refer to Fig. 1, display module 100 further includes glue frame 7, and glue frame 7 includes the interconnecting piece 72 of integrally connected and prolongs
Extending portion 71, interconnecting piece 72 are set to holding tank 11 adjacent to the outer wall of 2 side of light source, and the notch of extension 71 towards holding tank 11 prolongs
It stretches, display panel 5 is pasted on side of the extension 71 backwards to 11 bottom wall of holding tank far from one end of plummer 13.
In the present embodiment, the one side wall of the neighbouring light source 2 of interconnecting piece 72 and backboard 1 can be connected using buckle or screw
It connects, it is easy to disassemble, in order to install light source 2 and control the pcb board 9 of light source, improve production efficiency.Extension 71 is by interconnecting piece 72
It is extended to form to the bending of the notch of holding tank 11, display panel 5 is pasted on extension 71 far from one end of plummer 13, is extended
Portion 71 supports the other side of display panel 5, keeps display panel 5 fixed more firm, improves the structural stability of product.
Referring once again to Fig. 1, display module 100 further includes optical diaphragm 8, and optical diaphragm 8 includes the diffusion being stacked
Piece 81 and blast piece 82, diffusion sheet 81 are attached at the light-emitting surface 32 of light guide plate 3, and blast piece 82 is set to 81 face away from light guide of diffusion sheet
3 side.
In the present embodiment, it is successively arranged diffusion sheet 81 and blast piece 82 in the light-emitting surface 32 of light guide plate 3, diffusion sheet 81 is
Make light diffusion more evenly, the light for seeing display panel 5 is also more evenly；Blast piece 82 can increase the brightness of light, thus
Improve the display effect of display equipment.After the linear light sorurce 2 that light source 2 issues enters light guide plate 3, through reflector plate 4 and reflecting surface 12
It is projected after reflection from light-emitting surface 32, and uniform area source 2 is formed by diffusion sheet 81, and show on display panel 5.
The utility model also proposes a kind of display equipment (not shown), which includes display module 100, the display
Mould group 100 is above-mentioned display module 100.Since the display module 100 uses whole technical sides of above-mentioned all embodiments
Case, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of display module characterized by comprising
Backboard, the backboard are equipped with holding tank, and the one side wall of the holding tank is formed with reflecting surface；
Light guide plate is contained in the holding tank, and the light guide plate is formed with light incident sides backwards to the side of the reflecting surface, institute
It states light guide plate and is formed with light-emitting surface backwards to the side for accommodating groove bottom wall；
Light source is contained in the holding tank, and the light incident sides of the neighbouring light guide plate are arranged, the light source from it is described enter light
Light is injected in side, and is projected by the light-emitting surface, and the reflecting surface is used to reflect the light across the light guide plate, and by institute
State light-emitting surface injection.
2. display module as described in claim 1, which is characterized in that the reflectivity of the reflecting surface is greater than or equal to
96.2%.
3. display module as described in claim 1, which is characterized in that the glossiness of the reflecting surface is a, wherein 15≤a≤
35。
4. display module as described in claim 1, which is characterized in that the material of the backboard is ceramics.
5. the display module as described in Claims 1-4 is any, which is characterized in that the display module further includes reflector plate, institute
Reflector plate is stated to be set between the light guide plate and the bottom wall of the holding tank.
6. display module as claimed in claim 5, which is characterized in that the display module further includes being covered on the holding tank
The display panel of notch, the backboard are equipped with plummer adjacent to the reflecting surface, and glue is shielded via envelope in one end of the display panel
It is pasted on the plummer.
7. display module as claimed in claim 6, which is characterized in that the loading floor is set to the side of the display panel
There is locating slot, the envelope screen glue is accommodated and is limited in the locating slot.
8. display module as claimed in claim 7, which is characterized in that the display module further includes glue frame, the glue frame packet
The interconnecting piece and extension of integrally connected are included, the interconnecting piece is set to outer wall of the holding tank adjacent to the light source side, institute
The notch for stating extension towards the holding tank extends, and the display panel is pasted on described prolong far from one end of the plummer
Extending portion is backwards to the side for accommodating groove bottom wall.
9. display module as claimed in claim 7, which is characterized in that the display module further includes optical diaphragm, the light
Learning diaphragm includes the diffusion sheet being stacked and blast piece, and the diffusion sheet is attached at the light-emitting surface of the light guide plate, the increasing
Paillette is set to the diffusion sheet backwards to the side of the light guide plate.
10. a kind of display equipment, which is characterized in that including the display module as described in any in claim 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813255.XU CN208795982U (en) | 2018-11-05 | 2018-11-05 | Display module and display equipment |
| PCT/CN2019/113702 WO2020093900A1 (en) | 2018-11-05 | 2019-10-28 | Display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813255.XU CN208795982U (en) | 2018-11-05 | 2018-11-05 | Display module and display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795982U true CN208795982U (en) | 2019-04-26 |
Family
ID=66212515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813255.XU Active CN208795982U (en) | 2018-11-05 | 2018-11-05 | Display module and display equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208795982U (en) |
| WO (1) | WO2020093900A1 (en) |
Cited By (4)
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| WO2020093900A1 (en) * | 2018-11-05 | 2020-05-14 | 深圳Tcl新技术有限公司 | Display module and display device |
| TWI719596B (en) * | 2019-08-21 | 2021-02-21 | 瑞儀光電股份有限公司 | monitor |
| CN112596307A (en) * | 2020-12-11 | 2021-04-02 | 北海惠科光电技术有限公司 | Frameless display and assembling method thereof |
| WO2023143536A1 (en) * | 2022-01-29 | 2023-08-03 | 深圳创维－Rgb电子有限公司 | Backlight module and display apparatus |
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| KR100805621B1 (en) * | 2005-08-31 | 2008-02-20 | 주식회사 엘지화학 | Reflection plate having good thermal conductivity for backlight unit |
| JP2009158233A (en) * | 2007-12-26 | 2009-07-16 | Omron Corp | Light source device, and liquid crystal display device |
| CN202720414U (en) * | 2012-04-27 | 2013-02-06 | Tcl光电科技(惠州)有限公司 | Liquid crystal display module and liquid crystal television thereof |
| JP6693139B2 (en) * | 2016-01-18 | 2020-05-13 | オムロン株式会社 | Case, surface light source device, display device, and electronic device |
| WO2018159603A1 (en) * | 2017-03-02 | 2018-09-07 | オムロン株式会社 | Surface light source device, display device and electronic device |
| JP6390733B2 (en) * | 2017-03-09 | 2018-09-19 | オムロン株式会社 | Frame, surface light source device, display device, and electronic device |
| CN206741148U (en) * | 2017-04-14 | 2017-12-12 | Tcl王牌电器(惠州)有限公司 | The sticking tool of envelope screen glue |
| CN108445664B (en) * | 2018-03-30 | 2021-09-14 | 京东方科技集团股份有限公司 | Back plate and manufacturing method thereof, backlight module and display device |
| CN208795982U (en) * | 2018-11-05 | 2019-04-26 | 深圳Tcl新技术有限公司 | Display module and display equipment |
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2018
- 2018-11-05 CN CN201821813255.XU patent/CN208795982U/en active Active
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2019
- 2019-10-28 WO PCT/CN2019/113702 patent/WO2020093900A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020093900A1 (en) * | 2018-11-05 | 2020-05-14 | 深圳Tcl新技术有限公司 | Display module and display device |
| TWI719596B (en) * | 2019-08-21 | 2021-02-21 | 瑞儀光電股份有限公司 | monitor |
| CN112596307A (en) * | 2020-12-11 | 2021-04-02 | 北海惠科光电技术有限公司 | Frameless display and assembling method thereof |
| WO2023143536A1 (en) * | 2022-01-29 | 2023-08-03 | 深圳创维－Rgb电子有限公司 | Backlight module and display apparatus |
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| WO2020093900A1 (en) | 2020-05-14 |
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