CN208588881U - Direct-type backlight display module and display equipment - Google Patents
Direct-type backlight display module and display equipment Download PDFInfo
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- CN208588881U CN208588881U CN201820908127.7U CN201820908127U CN208588881U CN 208588881 U CN208588881 U CN 208588881U CN 201820908127 U CN201820908127 U CN 201820908127U CN 208588881 U CN208588881 U CN 208588881U
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- direct
- induction line
- type backlight
- film
- electromagnetic induction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Abstract
The utility model relates to show equipment technical field.In order to solve the problems, such as existing picture yellow, the utility model embodiment provides a kind of direct-type backlight display module and display equipment, including mutual corresponding backlight module and liquid crystal display panel；Backlight module includes backboard, the light emitting structure being set on backboard, with the diffuser plate of light emitting structure face and the electromagnet mode group being set between light emitting structure and liquid crystal display panel；Electromagnet mode group includes the transparent electromagnetic film being set between light emitting structure and liquid crystal display panel, is set to a plurality of for black or grey electromagnetic induction line of transparent electromagnetic film shady face side.The utility model embodiment reaches in direct-type backlight, black or grey electromagnetic induction line sponge the entire visible light wave range major part of white light, after white light penetrates transparent electromagnetic film, what the optics near electromagnetic induction line showed is black, again via the atomization process of optical diaphragm assembly, entire picture can be allowed to show equal white light, effectively solve the problems, such as picture yellow.
Description
Technical field
The utility model relates to show equipment technical field, in particular to a kind of direct-type backlight display module and
Show equipment.
Background technique
In traditional technology, electromagnetic induction line is furnished in liquid crystal display on transparent electromagnetic film shady face, backlight is white light
Light source.In application process, inventor has found that the entire picture of this kind of liquid crystal display can yellow.
Utility model content
In order to solve the problems, such as existing picture yellow, the utility model embodiment provides a kind of direct-type backlight display mould
Group and display equipment, reach in direct-type backlight, black or grey electromagnetic induction line can be big by the entire visible light wave range of white light
Part sponges, and after white light penetrates transparent electromagnetic film, what the optics near electromagnetic induction line showed is black, then via
The atomization process of optical diaphragm assembly can allow entire picture to show equal white light, effectively solve the problems, such as picture yellow.
In a first aspect, the utility model embodiment provides a kind of direct-type backlight display module, comprising: mutual corresponding
Backlight module and liquid crystal display panel；The backlight module includes backboard, the light emitting structure being set on the backboard, is shone with described
The diffuser plate of structure face, and the electromagnet mode group being set between the light emitting structure and the liquid crystal display panel；The electromagnetism
Mould group includes the transparent electromagnetic film that at least one is set between the light emitting structure and the liquid crystal display panel, is set to described
The a plurality of electromagnetic induction line of bright electromagnetic membrane shady face side, the electromagnetic induction line are black or grey.
In one embodiment, the transparent electromagnetic film is set to the diffuser plate lower position.
In one embodiment, it is set to the institute of the transparent electromagnetic film shady face side of the diffuser plate lower position
The diameter for stating a plurality of electromagnetic induction line is defined as first diameter.
It in one embodiment, further include optical diaphragm assembly, the optical diaphragm assembly is arranged at the diffuser plate
On.
In one embodiment, the optical diaphragm assembly includes the successively folded brightness enhancement film set, diffusion barrier.
In one embodiment, the transparent electromagnetic film is set to the diffuser plate top position.
In one embodiment, it is set to the institute of the transparent electromagnetic film shady face side of the diffuser plate top position
The diameter for stating a plurality of electromagnetic induction line is defined as second diameter.
In one embodiment, the first diameter is greater than the second diameter.
In one embodiment, the electromagnetic induction line is set to the body region of the transparent electromagnetic film by uniform wiring
Domain.
In one embodiment, the electromagnetic induction line is set to the nonbody of the transparent electromagnetic film by non-homogeneous wiring
Region.
In one embodiment, the light emitting structure includes being set on the backboard and more with the diffuser plate face
A LED light source or lamp bar.
Second aspect, the utility model embodiment provide a kind of display equipment, including direct-type backlight as described above
Display module.
The direct-type backlight display module of the utility model embodiment has the beneficial effect that:
The utility model embodiment is by setting black for a plurality of electromagnetic induction line of transparent electromagnetic film shady face side
Or grey, reach in direct-type backlight, black or grey electromagnetic induction line can inhale the entire visible light wave range major part of white light
Receipts are fallen, and after white light penetrates transparent electromagnetic film, what the optics near electromagnetic induction line showed is black, then via optical film
The atomization process of piece component can allow entire picture to show equal white light, effectively solve the problems, such as picture yellow.
Electromagnetic induction line is set to the body region of transparent electromagnetic film by uniform wiring in the utility model embodiment；Saturating
The non-master body region of bright electromagnetic membrane, electromagnetic induction line are set to the non-master body region of transparent electromagnetic film by non-homogeneous wiring.As a result,
Improve flexibility and the practicability of a plurality of electromagnetic induction line wiring of transparent electromagnetic film shady face side.
The display equipment of the utility model embodiment has the beneficial effect that:
It include direct-type backlight display module in the disclosed display equipment of the utility model embodiment, by by transparent electromagnetic
The a plurality of electromagnetic induction line of film shady face side is set as black or grey, reaches in direct-type backlight, black or grey electricity
The line of magnetic induction can sponge the entire visible light wave range major part of white light, after white light penetrates transparent electromagnetic film, in electromagnetic induction line
What neighbouring optics showed is black, then via the atomization process of optical diaphragm assembly, entire picture can be allowed to show
Even white light effectively solves the problems, such as picture yellow.
Since the electromagnetic induction line in the direct-type backlight display module of display equipment is set to transparent electricity by uniform wiring
The body region of magnetic film；In the non-master body region of transparent electromagnetic film, electromagnetic induction line is set to transparent electromagnetic by non-homogeneous wiring
The non-master body region of film.Improve as a result, transparent electromagnetic film shady face side a plurality of electromagnetic induction line wiring flexibility with
Practicability.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make below to required in embodiment description
Attached drawing is briefly described:
Fig. 1 is the structural schematic diagram of the direct-type backlight display module of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the direct-type backlight display module of another embodiment of the utility model；
Fig. 3 is the structural schematic diagram of transparent electromagnetic film.
Description of symbols:
100- diffusion barrier, 200- brightness enhancement film, 300- diffuser plate, 400- transparent electromagnetic film, 410- electromagnetic induction line, 420- are saturating
Bright PET, 500- white light source.
Specific embodiment
The application is further discussed in detail with reference to the accompanying drawings and examples.
In following introductions, term " first ", " second " only for descriptive purposes, and should not be understood as instruction or dark
Show relative importance.Following introductions provide multiple embodiments of the utility model, can be replaced between different embodiments or
Merge combination, therefore the application is it is also contemplated that all possible combinations comprising documented identical and/or different embodiments.Cause
And if one embodiment include feature A, B, C, another embodiment include feature B, D, then the application also should be regarded as include
The every other possible combined embodiment of one or more containing A, B, C, D, although the embodiment may be not following
There is specific literature record in content.
In the prior art, the electromagnetic induction line 410 being routed on 400 shady face of transparent electromagnetic film in liquid crystal display is yellow
Or brass, in direct-type backlight, backlight is white light source 500.Electromagnetic induction line 410 can be such that coil neighbouring position becomes
Huang, along with diffuser plate, other optical diaphragm assemblies are to the atomization process of light, entire picture can yellow.
The utility model embodiment provides a kind of direct-type backlight display module, in conjunction with shown in Fig. 1 and Fig. 3, comprising: phase
Mutual corresponding backlight module and liquid crystal display panel；Backlight module includes backboard, the light emitting structure being set on backboard, with light emitting structure
The diffuser plate 300 of face, and the electromagnet mode group being set between light emitting structure and liquid crystal display panel；Electromagnet mode group includes at least one
A transparent electromagnetic film 400 being set between light emitting structure and liquid crystal display panel is set to 400 shady face side of transparent electromagnetic film
A plurality of electromagnetic induction line 410, electromagnetic induction line 410 are black or grey.Wherein, 400 front elevation of transparent electromagnetic film such as Fig. 3 institute
Show, including transparent PET 420 and a plurality of electromagnetic induction line 410.
Wherein, in one embodiment, transparent electromagnetic film 400 can be set in diffuser plate lower position.Specific location from
Under upper successively are as follows: diffusion barrier 100, brightness enhancement film 200, diffuser plate 300, transparent electromagnetic electromagnetic membrane 400, electromagnetic induction line 410 with
And white light source 500.Above-mentioned setting can achieve good electromagnetism input effect, and will not influence the display function of liquid crystal display panel
Energy.
It should be noted that electromagnetic induction line 410 can be set to the body region of transparent electromagnetic film 400 by uniform wiring
Domain；Electromagnetic induction line 410 can also be set to the non-master body region of transparent electromagnetic film 400 by non-homogeneous wiring.It improves as a result,
The flexibility that electromagnetic induction line 410 is routed.Moreover, electromagnetic induction line 410 can be black or grey lines, the black or grey
Electromagnetic induction line 410 can be fixed on transparent electromagnetic film 400 by double-sided adhesive or glue.Electromagnetic induction line is improved as a result,
The multi-selection of 410 wirings.In addition, electromagnetic induction line 410 can also be black or grey adhesive tape or electromagnetic induction line 410
Pitch-dark or ash paint can also be plated.The selection space of the electromagnetic induction line of black or grey matter type is improved as a result,.
Above-mentioned state, according to substance colour developing principle, i.e., on light action to substance, substance generates the suction of selectivity to visible light
It receives, reflection, refraction, the color feedback that human eye is made after being received by human eye.It can will be certain in white light with coloured electromagnetic wire
Wave band visible absorption is fallen, and reflects the light of some wave band, and is atomized this part light by optical diaphragm assembly, causes
Entire picture colour cast.And black or the material of grey can sponge the entire visible light wave range major part of white light, white light
After transparent electromagnetic film 400, what the optics near electromagnetic induction line 410 showed is black, then via optical diaphragm
The atomization process of component can allow entire picture to show equal white light.It is whole using transparent electromagnetic film 400 that straight-down negative is solved as a result,
The problem of machine visual effect yellow.
In addition, it should be noted that, the backboard that backlight module includes provides installation foundation, light-emitting junction for entire backlight module
Structure can emit beam irradiating liquid crystal panel.Moreover, by the way that transparent electromagnetic film 400 is arranged between backlight module and liquid crystal display panel, it can
To realize electromagnetism input in direct-type backlight display module.In this way, can be effectively by electromagnetism input technology and downward back
Light display module combines, and realizes the one of electromagnetism input and backlight display under downward back optical mode with lower cost
Change, realizes the multifunction of direct-type backlight display module.Moreover, this direct-type backlight display module can not only realize liquid
Brilliant display function, moreover it is possible to realize touch-control and analog track, there is good user experience effect.
In addition, light emitting structure includes being set on backboard and with the straight-down negative lamp bar of 300 face of diffuser plate or positioned at straight
Multiple LED light in following formula lamp bar.Straight-down negative lamp bar or multiple LED light in straight-down negative lamp bar are issued to diffuser plate 300
Light, diffuser plate 300 can change the beam angle of light, for example, light beam angle after diffuser plate 300 can become 150-
Angle between 170 degree.Moreover, diffuser plate 300 can also be atomized picture, the uniformity of picture is promoted as a result,.In addition, diffusion
Plate 300 also has certain rigidity, optical diaphragm assembly easy to support.
In addition, optical diaphragm assembly is arranged on diffuser plate 300.Moreover, optical diaphragm assembly includes successively folded sets
Brightness enhancement film 200 and diffusion barrier 100.For example, optical diaphragm assembly is from bottom to up by 1 brightness enhancement film, 200,1 100 structure of diffusion barrier
At.Wherein, diffusion barrier 100 can increase visible angle, atomization picture, promote picture uniformity.Moreover, brightness enhancement film 200 includes
The blast piece set gradually, wherein the quantity of blast piece is at least a piece of.It should be noted that optical diaphragm assembly can be right
Light is further processed, and obtains better light effects.In addition, can be into one to light luminance using brightness enhancement film 200
The enhancing of step ground promotes display intensity effect.In addition, can further be atomized picture using blast piece, angle of visibility is promoted, may be used also
To promote brightness.
In addition, in one embodiment, transparent electromagnetic film 400, the shape of liquid crystal display panel and optical diaphragm assembly and face
Product is all the same, and the edge of transparent electromagnetic film 400 is aligned with the edge of liquid crystal display panel and optical module component.I.e. so that transparent electricity
Magnetic film 400 and liquid crystal display panel and optical diaphragm assembly are completely corresponding neat, and transparent electromagnetic film 400 is completely covered corresponding to liquid crystal display panel
Position so that position corresponding to entire liquid crystal display panel can obtain electromagnetism input effect.
In addition, in one embodiment, the area of transparent electromagnetic film 400 is less than the face of liquid crystal display panel or optical diaphragm assembly
Product, and transparent electromagnetic film 400 is located at the non-side somewhere of liquid crystal display panel or optical diaphragm assembly.I.e. so that transparent electromagnetic film 400
It is completely not corresponding with liquid crystal display panel and optical diaphragm assembly, it is only corresponding at a certain position of liquid crystal display panel, only make this
Corresponding part has electromagnetism input effect, so as to meet different use demands.
The utility model embodiment provides another direct-type backlight display module, in conjunction with shown in Fig. 2 and Fig. 3, comprising:
Mutual corresponding backlight module and liquid crystal display panel；Backlight module includes backboard, the light emitting structure being set on backboard, with light-emitting junction
The diffuser plate 300 of structure face, and the electromagnet mode group being set between light emitting structure and liquid crystal display panel；Electromagnet mode group includes at least
One transparent electromagnetic film 400 being set between light emitting structure and liquid crystal display panel is set to 400 shady face side of transparent electromagnetic film
A plurality of electromagnetic induction line 410, electromagnetic induction line 410 be black or grey.Wherein, 400 front elevation of transparent electromagnetic film such as Fig. 3 institute
Show, including transparent PET 420 and a plurality of electromagnetic induction line 410.
Wherein, in one embodiment, transparent electromagnetic film 400 can also be directly arranged at 300 top position of diffuser plate.Tool
Body position under upper successively are as follows: it is diffusion barrier 100, brightness enhancement film 200, electromagnetic membrane 400, electromagnetic induction line 410, diffuser plate 300, white
Radiant 500.Electromagnetism input function equally may be implemented in above-mentioned setting.
It should be noted that electromagnetic induction line 410 can be set to the body region of transparent electromagnetic film 400 by uniform wiring
Domain；Electromagnetic induction line 410 can also be set to the non-master body region of transparent electromagnetic film 400 by non-homogeneous wiring.It improves as a result,
The flexibility that electromagnetic induction line 410 is routed.Moreover, electromagnetic induction line 410 can be black or grey lines, the black or grey
Electromagnetic induction line 410 can be fixed on transparent electromagnetic film 400 by double-sided adhesive or glue.Electromagnetic induction line is improved as a result,
The multi-selection of 410 wirings.In addition, electromagnetic induction line 410 can also be black or grey adhesive tape or electromagnetic induction line 410
Pitch-dark or ash paint can also be plated.The selection space of the electromagnetic induction line of black or grey matter type is improved as a result,.
Above-mentioned state, according to substance colour developing principle, i.e., on light action to substance, substance generates the suction of selectivity to visible light
It receives, reflection, refraction, the color feedback that human eye is made after being received by human eye.It can will be certain in white light with coloured electromagnetic wire
Wave band visible absorption is fallen, and reflects the light of some wave band, and is atomized this part light by optical diaphragm assembly, causes
Entire picture colour cast.And black or the material of grey can sponge the entire visible light wave range major part of white light, white light
After transparent electromagnetic film 400, what the optics near electromagnetic induction line 410 showed is black, then via optical diaphragm
The atomization process of component can allow entire picture to show equal white light.It is whole using transparent electromagnetic film 400 that straight-down negative is solved as a result,
The problem of machine visual effect yellow.
In addition, it should be noted that, the backboard that backlight module includes provides installation foundation, light-emitting junction for entire backlight module
Structure can emit beam irradiating liquid crystal panel.Moreover, by the way that transparent electromagnetic film 400 is arranged between backlight module and liquid crystal display panel, it can
To realize electromagnetism input in direct-type backlight display module.In this way, can be effectively by electromagnetism input technology and downward back
Light display module combines, and realizes the one of electromagnetism input and backlight display under downward back optical mode with lower cost
Change, realizes the multifunction of direct-type backlight display module.Moreover, this direct-type backlight display module can not only realize liquid
Brilliant display function, moreover it is possible to realize touch-control and analog track, there is good user experience effect.
In addition, light emitting structure includes being set on backboard and with the straight-down negative lamp bar of 300 face of diffuser plate or positioned at straight
Multiple LED light in following formula lamp bar.Straight-down negative lamp bar or multiple LED light in straight-down negative lamp bar are issued to diffuser plate 300
Light, diffuser plate 300 can change the beam angle of light, for example, light beam angle after diffuser plate 300 can become 150-
Angle between 170 degree.Moreover, diffuser plate 300 can also be atomized picture, the uniformity of picture is promoted as a result,.In addition, diffusion
Plate 300 also has certain rigidity, optical diaphragm assembly easy to support.
In addition, optical diaphragm assembly is arranged on diffuser plate 300.Moreover, optical diaphragm assembly includes successively folded sets
Brightness enhancement film 200 and diffusion barrier 100.For example, optical diaphragm assembly is from bottom to up by 1 brightness enhancement film, 200,1 100 structure of diffusion barrier
At.Wherein, diffusion barrier 100 can increase visible angle, atomization picture, promote picture uniformity.Moreover, brightness enhancement film 200 includes
The blast piece set gradually, wherein the quantity of blast piece is at least a piece of.It should be noted that optical diaphragm assembly can be right
Light is further processed, and obtains better light effects.In addition, can be into one to light luminance using brightness enhancement film 200
The enhancing of step ground promotes display intensity effect.In addition, can further be atomized picture using blast piece, angle of visibility is promoted, may be used also
To promote brightness.
In addition, in one embodiment, transparent electromagnetic film 400, the shape of liquid crystal display panel and optical diaphragm assembly and face
Product is all the same, and the edge of transparent electromagnetic film 400 is aligned with the edge of liquid crystal display panel and optical module component.I.e. so that transparent electricity
Magnetic film 400 and liquid crystal display panel and optical diaphragm assembly are completely corresponding neat, and transparent electromagnetic film 400 is completely covered corresponding to liquid crystal display panel
Position so that position corresponding to entire liquid crystal display panel can obtain electromagnetism input effect.
In addition, in one embodiment, the area of transparent electromagnetic film 400 is less than the face of liquid crystal display panel or optical diaphragm assembly
Product, and transparent electromagnetic film 400 is located at the non-side somewhere of liquid crystal display panel or optical diaphragm assembly.I.e. so that transparent electromagnetic film 400
It is completely not corresponding with liquid crystal display panel and optical diaphragm assembly, it is only corresponding at a certain position of liquid crystal display panel, only make this
Corresponding part has electromagnetism input effect, so as to meet different use demands.
It should be noted that being set to a plurality of electricity of the 400 shady face side of transparent electromagnetic film of 300 lower position of diffuser plate
The diameter of the line of magnetic induction 410 is defined as first diameter；It is set to 400 shady face of transparent electromagnetic film of 300 top position of diffuser plate
The diameter of a plurality of electromagnetic induction line 410 of side is defined as second diameter.Wherein, first diameter is greater than second diameter.It can manage
Xie Wei, transparent electromagnetic film 400 are set to 300 lower position of diffuser plate, then electromagnetic induction line 410 is thick line；Transparent electromagnetic film 400
It is set to 300 top position of diffuser plate, specifically, transparent electromagnetic film 400 is set in diffuser plate 300 and optical diaphragm assembly
Between, then electromagnetic induction line 410 is filament.By 400 position of transparent electromagnetic film difference, to influence electromagnetic induction line 410
Fineness.The ease for use for carrying out flexible choice as the case may be is improved as a result,.
In addition, the utility model also proposes a kind of display equipment, including the direct-type backlight display module being as above related to.This
The direct-type backlight display module and display equipment that utility model proposes, in direct-type backlight, black or grey electromagnetic induction
Line sponges the entire visible light wave range major part of white light, after white light penetrates transparent electromagnetic film, the light near electromagnetic induction line
What showed is black, then via the atomization process of optical diaphragm assembly, entire picture can be allowed to show equal white light, had
Effect solves the problems, such as picture yellow.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to the reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Described above is only the preferred embodiment of the utility model, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of direct-type backlight display module characterized by comprising mutual corresponding backlight module and liquid crystal display panel；
The backlight module includes backboard, the light emitting structure being set on the backboard, the diffusion with the light emitting structure face
Plate, and the electromagnet mode group being set between the light emitting structure and the liquid crystal display panel；
The electromagnet mode group includes the transparent electromagnetic film that at least one is set between the light emitting structure and the liquid crystal display panel,
It is set to a plurality of electromagnetic induction line of the transparent electromagnetic film shady face side, the electromagnetic induction line is black or grey.
2. direct-type backlight display module according to claim 1, which is characterized in that the transparent electromagnetic film is set to institute
State diffuser plate lower position.
3. direct-type backlight display module according to claim 2, which is characterized in that be set to orientation under the diffuser plate
The diameter of a plurality of electromagnetic induction line for the transparent electromagnetic film shady face side set is defined as first diameter.
4. direct-type backlight display module according to claim 1, which is characterized in that it further include optical diaphragm assembly, institute
Optical diaphragm assembly is stated to be arranged on the diffuser plate.
5. direct-type backlight display module according to claim 4, which is characterized in that the optical diaphragm assembly include according to
The secondary folded brightness enhancement film set, diffusion barrier.
6. direct-type backlight display module according to claim 1, which is characterized in that the transparent electromagnetic film is set to institute
State diffuser plate top position.
7. direct-type backlight display module according to claim 6, which is characterized in that be set to the diffuser plate upper position
The diameter of a plurality of electromagnetic induction line for the transparent electromagnetic film shady face side set is defined as second diameter.
8. direct-type backlight display module according to claim 1, which is characterized in that be set to orientation under the diffuser plate
The diameter of a plurality of electromagnetic induction line for the transparent electromagnetic film shady face side set is defined as first diameter；It is set to institute
The diameter for stating a plurality of electromagnetic induction line of the transparent electromagnetic film shady face side of diffuser plate top position is defined as
Two diameters；The first diameter is greater than the second diameter.
9. direct-type backlight display module according to claim 1, which is characterized in that the electromagnetic induction line is by uniform cloth
Line is set to the body region of the transparent electromagnetic film.
10. direct-type backlight display module according to claim 1, which is characterized in that the electromagnetic induction line is by non-equal
It is even to be routed the non-master body region for being set to the transparent electromagnetic film.
11. direct-type backlight display module according to claim 1, which is characterized in that the light emitting structure includes setting
In multiple LED light sources or lamp bar on the backboard and with the diffuser plate face.
12. a kind of display equipment, which is characterized in that shown including the direct-type backlight as described in claim 1-11 any one
Mould group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908127.7U CN208588881U (en) | 2018-06-12 | 2018-06-12 | Direct-type backlight display module and display equipment |
| PCT/CN2018/117056 WO2019237660A1 (en) | 2018-06-12 | 2018-11-22 | Direct type backlight display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908127.7U CN208588881U (en) | 2018-06-12 | 2018-06-12 | Direct-type backlight display module and display equipment |
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| CN208588881U true CN208588881U (en) | 2019-03-08 |
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| CN201820908127.7U Active CN208588881U (en) | 2018-06-12 | 2018-06-12 | Direct-type backlight display module and display equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7454733B2 (en) * | 2002-03-06 | 2008-11-18 | International Business Machines Corporation | Interconnect-aware methodology for integrated circuit design |
| CN103412673B (en) * | 2013-07-18 | 2017-02-15 | 合肥京东方光电科技有限公司 | Colored film substrate, manufacturing method of colored film substrate and touch screen |
| CN104484086B (en) * | 2014-12-12 | 2019-08-02 | 深圳市华星光电技术有限公司 | Induction touch base plate and display device |
| CN105204702B (en) * | 2015-09-25 | 2018-04-20 | 京东方科技集团股份有限公司 | Electromagnetism electric capacity touch-screen |
| CN106814897A (en) * | 2015-11-27 | 2017-06-09 | 介面光电股份有限公司 | Metal grill touch module and its applicable touch control display apparatus |
| CN106980207B (en) * | 2017-05-12 | 2023-09-01 | 广州视源电子科技股份有限公司 | Direct type backlight display module and display equipment |
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