CN106842711A - Display structure and integrated morphology for eliminating FPD platen edge piece - Google Patents
Display structure and integrated morphology for eliminating FPD platen edge piece Download PDFInfo
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- CN106842711A CN106842711A CN201710191693.0A CN201710191693A CN106842711A CN 106842711 A CN106842711 A CN 106842711A CN 201710191693 A CN201710191693 A CN 201710191693A CN 106842711 A CN106842711 A CN 106842711A
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- metal frame
- lampshade
- panel display
- display screen
- display
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- 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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal 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
- G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133605—Direct backlight including specially adapted reflectors
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display structure for eliminating FPD platen edge piece, metal frame top and its side are provided with flexible PCB, the flexible PCB is extended to inside the panel display screen along metal frame inner side, and is connected with panel display screen inside electrical equipment；The illuminator is fixedly connected on the flexible PCB on the metal frame top, and forms luminous lamp strip with the partially flexible circuit board；Lampshade is provided with the outside of the luminous lamp strip；Used as the display surface for showing structure, the viewing area with the panel display screen shows the lampshade to former inputted video image jointly.Accordingly, present invention also offers a kind of integrated morphology of multiple panel display screens of the display structure provided using the present invention.The technical scheme that the present invention is provided can significantly merge splicing seams when panel display screen splices, and be really achieved " seamless process " splicing effect.
Description
Technical field
The invention belongs to liquid crystal module tiled display art field, specifically, it is related to a kind of for eliminating flat board
Show the display structure of platen edge piece and a kind of integrated morphology of multiple panel display screens using the display structure.
Background technology
With the development of network video technique, remote monitoring and conference system etc. are needed using the field of extensive display device
Close the requirement more and more higher to the liquid crystal-spliced module of fine definition, especially for jumbotron mosaic screen demand more
Very.Due to the progress of LCD technology and splicing process, the physics piece width dimensions of current mosaic screen are from initial 22mm
Go straight down to 1.8mm.Reducing again and again for piece width is very big to the process challenge of liquid crystal panel and backlight module, yet with
The display characteristic of LCD, physics piece can not possibly be completely eliminated.If further to improve display effect, physics piece pair is reduced
The influence of vision, can only seek other improvement projects.
For the splicing seams between display screen, there are various solutions in the prior art.For example：
In splicing seams without the mode that optical lens is set at video black square frame.Will by refraction or irreflexive principle
The image of viewing area is derived from Bezel tops, reaches the effect of reduction mosaic screen piece.The advantage of this mode is from specific
(especially facing) angle from the point of view of, can make beholder actually reach piece reduction visual experience；Its shortcoming is to receive
The influence of user's viewing angle is big, and observation scope is smaller.Once exceeding specific viewing angle, the image at piece edge is easily present
Torsional deformation.
The mode of LED is attached in Bezel fronts.The method shows the side of image close with edge of display area by LED
Formula makes up the black piece between multiple mosaic screens.Although it is lofty that this mode can visually reduce that dark border brings
Feel, but its shortcoming is also apparent from.The program most significantly has the disadvantage that LED sizes cannot accomplish very little, be merely able to display figure
The single pixel of picture, it is impossible to realize the point-to-point display to display image, edge granular sensation is heavier, it is impossible to form smooth mistake
Cross.
Therefore a kind of high-quality edge display structure is needed, to improve the display quality between liquid crystal-spliced module.
The content of the invention
In order to overcome defect of the prior art, the invention provides a kind of for eliminating FPD platen edge piece
The integrated morphology of display structure and a kind of multiple panel display screens using the display structure.
According to an aspect of the present invention, there is provided a kind of display structure for eliminating FPD platen edge piece, its
It is characterised by, metal frame top and its side are provided with flexible PCB, and the flexible PCB is along metal frame inner side
Extend to inside the panel display screen, and be connected with the panel display screen internal electric；
The illuminator is fixedly installed on the flexible PCB on the metal frame top, and electric with the partially flexible
Road plate shape is into luminous lamp strip；
Lampshade is provided with the outside of the luminous lamp strip；The lampshade as it is described display structure display surface, with
The viewing area of the panel display screen shows to former inputted video image jointly.
A specific embodiment of the invention, the illuminator is consolidated by the way of stickup and/or magnet adsorption
Surely it is connected on the flexible PCB on the metal frame top.
Another embodiment of the invention, the illuminator is arranged on printed circuit board, the printing
Circuit board even or using connector is connected on the flexible PCB by welding, electrical glue.
Another specific embodiment of the invention, the spacing between the illuminator is the FPD screen display
Show the integral multiple of pel spacing.
Another specific embodiment of the invention, when the illuminator is packaged, above the illuminator
Addition Alevaire or the direct composition that optical epoxy glue and Alevaire are coated on the illuminator.
Another specific embodiment of the invention, the lampshade is prepared from using black trnaslucent materials.
Another specific embodiment of the invention, the lampshade adds scattering material system using high molecular polymer
It is standby to form.
Another specific embodiment of the invention, the outer surface of the lampshade is disposed with reflection from the inside to the outside
Layer, quarter wave plate and circular polarization film layer.
Another specific embodiment of the invention, two knees of the lampshade inner upper use winding
Structure.
Another specific embodiment of the invention, the lampshade is connected to by described by the design of chamfering hook
In the overall structure that luminous lamp strip and the metal frame being placed in below the luminous lamp strip are constituted.
Another specific embodiment of the invention, the side of the lampshade is provided with positioning groove, and opposite side sets
It is equipped with screw；
The positioning groove, for the side clamping with the luminous lamp strip lower metal frame；
The screw, is fixed for the opposite side with the metal frame.
Another specific embodiment of the invention, the side of the lampshade is provided with positioning groove, and opposite side sets
It is equipped with dop；
The positioning groove, for the side clamping with the luminous lamp strip lower metal frame；
The dop is arranged between the luminous lamp strip of opposite side and the metal frame, for the luminous lamp strip
It is fixed.
Another specific embodiment of the invention, in the flexible PCB, the metal frame in the flat board
Same position through hole is provided with display screen installation position, the flexible PCB, the metal frame and the lampshade are by positioned at same position
Gim peg in through hole is fixed on the panel display screen.
According to another aspect of the present invention, there is provided a kind of integrated morphology of multiple panel display screens, the FPD
The frame of screen is injection glue frame, and the mould-injection inframe is provided with segmented metal frame；
The segmented metal frame is used for the display module fixed in the panel display screen；
It is attached using above-mentioned any one display structure of the invention between multiple panel display screens.
Display structure provided by the present invention for eliminating FPD platen edge piece, by illuminator and flexible circuit
Together, the luminous lamp strip being integrally formed can effectively expand rising angle to a part of plastic packaging, be sufficiently mixed light, so that and
The panel display screen on side preferably combines together, realizes preferable vision splicing effect.The present invention incessantly can be in display shape
Frame and flat board display screen module is allowed to combine together under state, moreover it is possible to realize merging well in dark-state, it is genuine " seamless so as to reach
Change " splicing effect.
Brief description of the drawings
By the detailed description made to non-limiting example made with reference to the following drawings of reading, it is of the invention other
Feature, objects and advantages will become more apparent upon：
Fig. 1 show according to the present invention provide it is a kind of for eliminating the display structure of FPD platen edge piece one
The structural representation of individual specific embodiment；
Fig. 2 is shown according to a kind of for eliminating the another of the display structure of FPD platen edge piece of present invention offer
One structural representation of specific embodiment；
Fig. 3 show a structural representation for specific embodiment of flexible PCB；
Fig. 4 show a structural representation for specific embodiment of lampshade；
Fig. 5 is shown according to a kind of display structure for eliminating FPD platen edge piece for providing of the invention again
One structural representation of specific embodiment；
Fig. 6 show the structural representation of the another embodiment of lampshade；
Fig. 7 show a structural representation for specific embodiment of illuminator encapsulating structure；
Fig. 8 show the structural representation of the another embodiment of illuminator encapsulating structure；
Fig. 9 show a structural representation for specific embodiment of injection glue frame；
Figure 10 show a specific implementation of the integrated morphology of a kind of multiple panel display screens provided according to the present invention
The structural representation of mode.
Same or analogous reference represents same or analogous part in accompanying drawing.
Specific embodiment
Following disclosure provides many different embodiments or example is used for realizing different structure of the invention.For letter
Change disclosure of the invention, hereinafter the part and setting to specific examples are described.Additionally, the present invention can be in different examples
Middle repeat reference numerals and/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various
Relation between embodiment and/or setting.It should be noted that part illustrated in the accompanying drawings is not drawn necessarily to scale.This hair
It is bright to eliminate the description to known assemblies and treatment technology and process to avoid being unnecessarily limiting the present invention.
With reference to Fig. 1, Fig. 1 show one, the display structure provided by the present invention for eliminating FPD platen edge piece
The structural representation of specific embodiment.The top of metal frame 50 and its side are provided with flexible PCB 30, the flexible electrical
Road plate 30 is extended to inside the panel display screen 10 along the inner side of the metal frame 50, and electric with the inside of the panel display screen 10
Gas is connected.Flexible PCB 30 is arranged at the inner side of metal frame 50, flexible PCB 30 can be effectively protected, and improve overall peace
The stable fastness of dress.
Moreover, in order to be able to the bending for making flexible PCB 30 better is to reduce stress, the present invention is to flexible circuit
The thickness of plate 30 is defined, as shown in Figure 3.The flexible PCB knee 31 thickness range for 0.08mm~
0.12mm；For example：0.08mm, 0.10mm or 0.12mm.The flexible PCB 32 thickness range at un-flexed is
0.18mm~0.22mm, for example：0.18mm, 0.20mm or 0.22mm.
Preferably, panel display screen of the present invention 10 is included but is not limited to：Liquid crystal (LCD) display screen, rear-projection (DLP)
Display screen, LED display and OLED display screen etc..
The illuminator 21 is fixedly installed on the flexible PCB 30 on the top of the metal frame 50, and with the part
Flexible PCB 30 forms luminous lamp strip 20.Preferably, the illuminator 21 is included but is not limited to：LED display and OLED
Display screen etc..
Preferably, the spacing between the illuminator 21 is the integral multiple of the display pixel spacing of the panel display screen 10.
For example：The display pixel spacing (Pitch) of panel display screen 10 is 0.61mm, and the spacing between the illuminator 21 is 1.26mm
Or 1.83mm.Compared with prior art, the present invention is for the advantage of the setting of spacing between illuminator 21：1) stretch
For pixel integral multiple when, can preferably preserve original painting matter by stretching algorithm；2) stretch ratio is constant, physically more certainly
So.
Preferably, the illuminator 21 uses adhesivity/magnetic material 60 to be fixed in the way of stickup and/or magnet adsorption
It is connected on the flexible PCB 30 on the top of the metal frame 50.Wherein, adhesivity/magnetic material 60 can be：Epoxy
Resin, silica gel, UV glue etc..After by the integrated luminous lamp strip 20 of illuminator 21 and the plastic packaging of partially flexible circuit board 30, effectively
Rising angle is expanded, light mixing effect is enhanced, enables the luminous lamp strip 21 more preferable with the screen of panel display screen 10 on side
Combine together, realize preferable vision splicing effect.
Further, it is also possible to the illuminator 21 is first welded on printed circuit board (PCB), afterwards again by the printing electricity
Road plate is connected by welding, electrical glue or connector is connected on the flexible PCB 30, so can further strengthen chain
Connect stability, protection of the enhancing for wire harness.Preferably, it is attached using board to board connector, referring to Fig. 5.
In order to increase the connective stability between luminous lamp strip 20 and metal frame 50, can be in luminous lamp strip 20 and metal frame 50
Between reinforcement structure part 70 is set, for example：The reinforcement structure part 70 can be to strengthen steel disc, as shown in Figure 2.
Referring to Fig. 7 and Fig. 8, in order to the color to illuminator 21 is merged, colour cast preferably is solved the problems, such as, can be in hair
The overall top of light lamp bar 20 increases scattering layer, and reducing causes the problem of display effect difference because of visual angle.Further, to described
When illuminator 21 is packaged, in the top of the illuminator 21 addition Alevaire or the direct coating optics ring on the illuminator
The composition 22 of oxygen glue and Alevaire.Wherein, Alevaire is the atomizing materials such as phenolic resin.
The outside of the luminous lamp strip 20 is provided with lampshade 40；The lampshade 40 is used as the display table for showing structure
Face, the viewing area with the panel display screen 10 shows to former inputted video image jointly.
Preferably, the lampshade 40 is prepared from using black trnaslucent materials.Preferably, the lampshade 40 uses high score
Sub- polymer addition scattering material is prepared from.The high molecular polymer is included but is not limited to：PC (makrolon), PET (are washed
Synthetic fibre resin), PMMA (polymethyl methacrylate), APEL and ER48 etc..The scattering material is included but is not limited to：Phenolic aldehyde tree
The materials such as fat, transparent agent, color masterbatch, scattering powder.By adjusting different dopant materials and dopant dose, lampshade 40 can be adjusted
Through spectrum, filter out the wavelength of part illuminator 21, the wavelength of the light that illuminator 21 sends is sent out close to panel display screen 10
The wavelength of the light for going out.
Additionally, the structure of the lampshade 40 can also be：Outer surface is disposed with reflecting layer, quarter wave plate from the inside to the outside
And circular polarization film layer.I.e.：Reflecting layer is deposited with the outer surface of lampshade 40, along with circle after the outer patch quarter wave plate of reflecting layer
The film layer of polarization.So that the transmitance of light of the surface of lampshade 40 from internal transmission out reaches 45% or so, and enter from the outside
The impingement rate of light be reduced to 5% or so.It is black that outside is seen, is then translucent color from terms of inside.So lampshade 40 can
Form extraordinary blackening effect.
When panel display screen 10 is on state of, lampshade 40 ensure that light guide that illuminator 21 sends to panel display screen 10
Side forms " on state of is seamless " effect.When panel display screen 10 is in dark-state, lampshade 40 is special with the surface optical of panel display screen 10
Property closely, formed " dark-state is seamless " excellent effect.Can effectively by hair by the above-mentioned surface treatment to lampshade 40
Body of light 21 combines together with the display content of panel display screen 10.
Preferably, two knees of the inner upper of the lampshade 40 use loopback configuration, as shown in Figure 4.Above-mentioned time
Ring design employs total reflection principle, and the side monochromatic light for sending illuminator 21 is repeatedly reflected in the inside of lampshade 40,
Significantly reduce the colour cast at big visual angle.
Preferably, the lampshade 40 is connected to by the luminous lamp strip 20 by the design of chamfering hook and is placed in the hair
In the overall structure that the metal frame 50 of the lower section of light lamp bar 20 is constituted.
With reference to Fig. 4 and Fig. 5, for the ease of installing and safeguarding, it is preferred that the side of the lampshade 40 is provided with positioning groove
41, opposite side is provided with screw 42.Wherein, the positioning groove 41, for the lower metal frame 50 of the luminous lamp strip 20
Side clamping；The screw 42, is fixed for the opposite side with the metal frame 50.
As shown in fig. 6, the lampshade 40 can also be following structure：The side of the lampshade 40 is provided with positioning groove
41, opposite side is provided with dop 43.The positioning groove 41, for the side card with the lower metal frame 50 of the luminous lamp strip 20
Connect；The dop 43 is arranged between the luminous lamp strip 20 of opposite side and the metal frame 50, for the electroluminescent lamp
Bar is fixed.
The increase installation accuracy of the setting maximizing that above-mentioned lampshade 40 passes through positioning groove 41；Meanwhile, screw 42 or card
First 43 setting may further ensure that mounting stability again, reduce later maintenance complexity.
After the structures such as above-mentioned luminous lamp strip 20, flexible PCB 30, metal frame 50, lampshade 40 are assembled, can carry out next
Step assembling.The flexible PCB 30, the metal frame 50 are provided with same position through hole on the installation position of the panel display screen 10,
The flexible PCB 30, the metal frame 50 and the lampshade 40 are fixed on institute by the gim peg 90 in same position through hole
State on panel display screen 10, as shown in Figure 5.
Referring to Figure 10, Figure 10 show a kind of integrated morphology of multiple panel display screens.The side of the panel display screen 10
Frame is injection glue frame 80 (as shown in Figure 9), and segmented metal frame 81 is provided with the injection glue frame 80.Wherein, described point
Segmentation metal frame 81 is used for the display module 100 fixed in the panel display screen 10.Used between multiple panel display screens 10
The above-mentioned display structure of the present invention is attached.
Further, using the existing fixed position of panel display screen module 100, injection glue frame 80 combines display structure
Concept side is fixed.The illuminator drive circuit of newly-increased edge compensation is arranged on display back cabinet 11.Display
Back cabinet 11 carries out Hard link 120 with panel display screen module 100 by the screw reserved.When carrying out integrated assembling, can be with
It is modular to carry out, can be by the drive circuit on display back cabinet 11 and the image compensation module at edge in later maintenance
(i.e. above-mentioned display structure) is removed together, is safeguarded respectively.
The display structure and the integrated morphology edge display effect of application display structure formation that the present invention is provided are good, peace
Dress stability is high, and is conducive to later maintenance.
Although being described in detail on example embodiment and its advantage, it should be understood that do not depart from it is of the invention spirit and
In the case of protection domain defined in the appended claims, various change, substitutions and modifications can be carried out to these embodiments.It is right
In other examples, one of ordinary skill in the art should be readily appreciated that while keeping in the scope of the present invention, technique
The order of step can change.
Claims (14)
1. a kind of display structure for eliminating FPD platen edge piece, it is characterised in that in metal frame top and its side
Face is provided with flexible PCB, and the flexible PCB is extended to inside the panel display screen along metal frame inner side, and
It is connected with the panel display screen internal electric；
The illuminator is fixedly installed on the flexible PCB on the metal frame top, and with the partially flexible circuit board
Form luminous lamp strip；
Lampshade is provided with the outside of the luminous lamp strip；The lampshade as the display structure display surface, it is and described
The viewing area of panel display screen shows to former inputted video image jointly.
2. display structure according to claim 1, it is characterised in that the illuminator is using pasting and/or magnet adsorption
Mode be fixedly connected on the flexible PCB on the metal frame top.
3. display structure according to claim 1, it is characterised in that the illuminator is arranged on printed circuit board, institute
Printed circuit board is stated even or using connector to be connected on the flexible PCB by welding, electrical glue.
4. display structure according to claim 1, it is characterised in that spacing between the illuminator is aobvious for the flat board
The integral multiple of display screen display pixel spacing.
5. display structure according to claim 1, it is characterised in that when the illuminator is packaged, described luminous
Body top addition Alevaire or the direct composition that optical epoxy glue and Alevaire are coated on the illuminator.
6. display structure according to claim 1, it is characterised in that the lampshade prepared using black trnaslucent materials and
Into.
7. display structure according to claim 6, it is characterised in that the lampshade adds scattering using high molecular polymer
Material is prepared from.
8. display structure according to claim 6, it is characterised in that the outer surface of the lampshade sets gradually from the inside to the outside
There are reflecting layer, quarter wave plate and circular polarization film layer.
9. display structure according to claim 1, it is characterised in that adopt in two knees of the lampshade inner upper
Use loopback configuration.
10. display structure according to claim 1, it is characterised in that the design clamping that the lampshade passes through chamfering hook
In the overall structure being made up of the luminous lamp strip and the metal frame being placed in below the luminous lamp strip.
11. display structures according to claim 9, it is characterised in that the side of the lampshade is provided with positioning groove, separately
Side is provided with screw；
The positioning groove, for the side clamping with the luminous lamp strip lower metal frame；
The screw, is fixed for the opposite side with the metal frame.
12. display structures according to claim 9, it is characterised in that the side of the lampshade is provided with positioning groove, separately
Side is provided with dop；
The positioning groove, for the side clamping with the luminous lamp strip lower metal frame；
The dop is arranged between the luminous lamp strip of opposite side and the metal frame, for being carried out to the luminous lamp strip
It is fixed.
13. display structures according to claim 1, it is characterised in that in the flexible PCB, the metal frame in institute
State and same position through hole is provided with panel display screen installation position, the flexible PCB, the metal frame and the lampshade are by position
It is fixed on the panel display screen in the gim peg in same position through hole.
14. a kind of integrated morphologies of multiple panel display screens, it is characterised in that the frame of the panel display screen is mould-injection
Frame, segmented metal frame is provided with the mould-injection inframe；
The segmented metal frame is used for the display module fixed in the panel display screen；
It is attached using any one display structure in the claims in the present invention 1~14 between multiple panel display screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191693.0A CN106842711A (en) | 2017-03-29 | 2017-03-29 | Display structure and integrated morphology for eliminating FPD platen edge piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710191693.0A CN106842711A (en) | 2017-03-29 | 2017-03-29 | Display structure and integrated morphology for eliminating FPD platen edge piece |
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| CN106842711A true CN106842711A (en) | 2017-06-13 |
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|---|---|---|---|
| CN201710191693.0A Pending CN106842711A (en) | 2017-03-29 | 2017-03-29 | Display structure and integrated morphology for eliminating FPD platen edge piece |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107390413A (en) * | 2017-08-09 | 2017-11-24 | 深圳市华星光电技术有限公司 | Spliced display device and its joining method |
| CN110444124A (en) * | 2019-09-11 | 2019-11-12 | 宋清海 | A kind of display device reducing splicing seams Yu brightness of display screen difference |
| CN111103714A (en) * | 2019-12-05 | 2020-05-05 | 广州纪光新媒体系统有限公司 | Liquid crystal display device with convenient display and method |
| CN111290154A (en) * | 2020-02-24 | 2020-06-16 | 京东方科技集团股份有限公司 | Display device and spliced screen |
| CN111768716A (en) * | 2020-07-02 | 2020-10-13 | Tcl华星光电技术有限公司 | Spliced display screen |
| CN112289200A (en) * | 2019-07-13 | 2021-01-29 | 区桦勇 | Transparent LED double-sided screen |
| WO2021189433A1 (en) * | 2020-03-27 | 2021-09-30 | 京东方科技集团股份有限公司 | Strip-shaped display structure, display panel and display device |
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Application publication date: 20170613 |