CN205788136U - A kind of integrated touch control display - Google Patents
A kind of integrated touch control display Download PDFInfo
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- CN205788136U CN205788136U CN201620451429.7U CN201620451429U CN205788136U CN 205788136 U CN205788136 U CN 205788136U CN 201620451429 U CN201620451429 U CN 201620451429U CN 205788136 U CN205788136 U CN 205788136U
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- polarizer
- contact panel
- patch
- touch control
- control display
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Abstract
This utility model relates to a kind of integrated touch control display; including the Polarizer set gradually from top to bottom, contact panel and display floater; described Polarizer includes a PVA polarisation sublayer; being provided with TAC protective layer at least one in the upper and lower surface of described PVA polarisation sublayer, described contact panel includes the substrate with the making of low phase difference material, the signal cabling that the touch-control sensing electrode being arranged on substrate is corresponding with touch-control sensing electrode.This device is incorporated into touch sensing inside the Polarizer of display further, and the advantage that can take into account above-mentioned two kinds of technology plug-in, embedded provides more preferably contact panel scheme.
Description
Technical field
This utility model relates to a kind of integrated touch control display.
Background technology
Touch technology is greatly classified into two big classes, and one is tradition external hanging type touch-control (add-on touch), such as GFF, OGS etc., shown in Fig. 1, another kind of is embedded type touch control (Embedded touch), such as In-cell & On-cell etc., shown in Fig. 2.At present based on tradition external hanging touch panel, external hanging type is for being affixed on outside contact panel on display floater, and this technical advantage mainly elasticity is convenient；And embedded technology is i.e. to be incorporated into by contact panel in panel surface or internal structure, this technology is mainly controlled in panel factory, advantage be frivolous, optical characteristics is preferable.
External hanging touch panel shortcoming is the most thick and heavy frivolous with difficulty；But the performance of the thickness of embedded type touch control panel, optical characteristics, although can be better than external hanging touch panel, but relatively there is the shortcomings such as technology maturity, process rate and size so that its cost has competitive advantage the most as expected.
Summary of the invention
The problem that this utility model exists for above-mentioned prior art makes improvement, i.e. technical problem to be solved in the utility model is to provide a kind of integrated touch control display, touch sensing is incorporated into inside the Polarizer of display further, and the advantage that can take into account above-mentioned two kinds of technology plug-in, embedded provides more preferably contact panel scheme.
In order to solve above-mentioned technical problem; a kind of technical scheme of the present utility model is: a kind of integrated touch control display; including the Polarizer set gradually from top to bottom, contact panel and display floater; described Polarizer includes a PVA polarisation sublayer; being provided with TAC protective layer at least one in the upper and lower surface of described PVA polarisation sublayer, described contact panel includes the substrate with the making of low phase difference material, the signal cabling that the touch-control sensing electrode being arranged on substrate is corresponding with touch-control sensing electrode.
Further, the material of described substrate is mainly constituted with low phase difference (Retardation) material such as TAC, COC, COP, PC, PMMA or PET.
Further, described contact panel is the membrane structures such as F1, F2 or FF, or the glass structure such as G1, G2 (DITO) or GG, the substrate phase difference value of described contact panel is-100～100, described Polarizer for circle partially, oval partially, line partially, 1/4 ripple plate or 1/2 ripple plate.
Further, at least one during described Polarizer surface configuration has anti-scratch (HC), antireflection (AR), low reflection (LR), anti-hyun (AG), anti-fingerprint (AF), antifouling (AS) and anti-fog (Anti Fog) functional film layer.
Further, when the substrate of described contact panel is TAC material, described contact panel is formed integrally with Polarizer, will make the substrate of contact panel by one of them surface of Polarizer TAC protective layer.
Further, described Polarizer upper surface is provided with protection board.
Further; described protection board is face patch or mouth patch with the laminating type of Polarizer; described contact panel is face patch or mouth patch with the laminating type of Polarizer; described contact panel is face patch or mouth patch with the laminating type of display floater; described patch uses optical cement, and described optical cement is OCA solid state optics glue or LOCA liquid optical cement；Can be the materials such as acryl system, PU system or Silicone system；Described mouth patch the selection of material can be VHB foam rubber, acryl foamed glue, AB glue etc..
Further, when described laminating type is mouth patch, at least one in the upper and lower of described mouth patch is provided with antireflection (AR) layer or low reflection (LR) layer.
Further, described Polarizer is provided with the compensation film for display floater being carried out light compensation.Can depend on different display floaters, collocation difference compensates film, such as TN collocation Plain TAC or EWV；IPS collocation Plain TAC, Zero TAC or compensation film；VA coordinates compensation film；OLED collocation rotatory polarization sheet (line polaroid+1/4 ripple plate or+1/2+1/4 ripple plate) etc., actual application kind and combination need to regard application demand and determine.
Further, described display floater can be E-paper, STN
LCD, TFT LCD, PLED or OLED etc..
Further, the constituent material of described touch-control sensing electrode is transparent conductive metal oxide, nm silver wire, nm silver particles, conducting metal grid, carbon nanotube, Graphene, conducting polymer or metal, the material that described signal cabling is used can use and induction electrode same conductive, or based on reducing coupling interference or reducing display aperture opening ratio impact, and use other metal material.
Further; described protection board can use glass (such as alkali-free glass, soda-lime glass, strengthening glass, Gorilla glass, Dragontrail alumina silicate glass etc.); sapphire, HC protecting film, decorating film (Deco film), functional membrane (AG, AS, AR, LR etc.) or plastic cover plate (PC, PMMA, PMMA/PC, PMMA/PC/PMMA etc.).
Compared with prior art, this utility model has the advantages that
1, this utility model technology is by being incorporated into inside Polarizer by contact panel, improves the problems such as thick and heavy and embedded touch control panel the ID of tradition external hanging touch panel standardizes, yield is low, in conjunction with the two advantage, and has cost advantage.
2, another advantage of this utility model technology is to be incorporated into by contact panel in the middle of polaroid and display floater, therefore can protect contact panel by the help of Polarizer characteristic, and it is visual (ITO etched mark) to reduce pattern.
3, the contact panel baseplate material of this utility model technology, it is necessary to for low phase contrast (Retardation) material, can avoid causing the problem such as colour cast and rainbow stricture of vagina.When contact panel baseplate material is chosen as the TAC film of low phase contrast, because of identical with Polarizer material, in the case of this, further Polarizer in offer future is also integrated potentiality with touch controllable function by this utility model technology.
4, notably problem, the temperature-resistance characteristic of limited low retardation plate limits, and when contact panel makes, notably process temperatures controls, and makes low phase contrast substrate properties unaffected.
The utility model is described in more detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the organigram of tradition external hanging touch panel.
Fig. 2 is the organigram of embedded type touch control panel.
Fig. 3 is the organigram of this utility model embodiment one.
Fig. 4 is the organigram of this utility model embodiment two.
Fig. 5 is the organigram of this utility model embodiment three.
Fig. 6 is the organigram of this utility model embodiment four.
Fig. 7 is the organigram of this utility model embodiment five.
Fig. 8 is the organigram of this utility model embodiment six.
Fig. 9 is the organigram of this utility model embodiment seven.
Figure 10 is the organigram of this utility model embodiment eight.
Figure 11 is the organigram of this utility model embodiment nine.
Figure 12 is the organigram of this utility model embodiment ten.
Figure 13 is the organigram of this utility model embodiment 11.
Figure 14 is the organigram of this utility model embodiment 12.
Figure 15 is the organigram of this utility model embodiment 13.
Figure 16 is the organigram of this utility model embodiment 14.
Figure 17 is the organigram of this utility model embodiment 15.
Figure 18 is the organigram of this utility model embodiment 16.
Figure 19 is the organigram of this utility model embodiment 17.
Figure 20 is the organigram of this utility model embodiment 18.
Figure 21 is the organigram of this utility model embodiment 19.
Figure 22 is the organigram of this utility model embodiment 20.
In figure: 1-display floater, 2-contact panel, 3-Polarizer, 4-face patch laminating type, 5-mouth patch laminating type, 6-antireflection (AR) layer or low reflection (LR) layer, 7-protection board.
Detailed description of the invention
Embodiment one: as it is shown on figure 3, be arranged on by contact panel 2 in display floater 1 and Polarizer 3, its contact panel can be the structures such as F1, F2, FF；Outermost layer is Polarizer, and Polarizer basic structure is that upper and lower TAC protective layer clamps middle PVA polarisation sublayer to protect, can be line partially, oval partially or circle is inclined, it is possible to have the functions such as AG, AF, AS, AR, LR；Because contact panel is under Polarizer, the material that substrate selects palpus be the low phase contrast such as TAC, COC, PC, the present embodiment substrate with TAC as contact panel.Laminating type laminating (the Direct of Polarizer and contact panel equal face patch 4
Bonding) on a display panel, face patch OCA solid state optics glue or LOCA liquid optical cement, can be the materials such as acryl system, PU system or Silicone system；Display floater can be E-paper, STN
LCD, TFT LCD, PLED, OLED etc..
Embodiment two: as shown in Figure 4, structure is similar to embodiment one, but contact panel 2 and display floater 1 laminating type are to use frame patch or mouth patch 5 (Air bonding), material can be VHB foam rubber, acryl foamed glue, AB glue etc., this structural advantage is that processing procedure is the most cheap with cost, shortcoming is to there is a little reflectance to regard effect interference, as shown by arrows in FIG..
Embodiment three: as shown in Figure 5, structure is similar to embodiment one, but Polarizer 3 and contact panel 2 laminating type are to use mouth patch 5 (Air bonding), mouth patch material can be VHB foam rubber, acryl foamed glue, AB glue etc., this structural advantage is that processing procedure is the most cheap with cost equally, shortcoming is to there is a little reflectance to regard effect interference, as shown by arrows in FIG..
Embodiment four: as shown in Figure 6, structure is similar to embodiment two, because contact panel 2 and display floater 1 use mouth to paste 5 modes, have the air gap, cause refractive index difference and reflection, in order to strengthen display effect, side has added antireflection (AR) layer or low reflection (LR) layer 6 on a display panel, available plated film mode or patch AR/LR film, can be effectively improved reflection and regard effect interference, as indicated in the figures by an arrow.
Embodiment five: as shown in Figure 7, structure is similar to embodiment two, because contact panel 2 and display floater 1 use mouth to paste 5 modes, have the air gap, cause refractive index difference and reflection, in order to strengthen display effect, antireflection (AR) layer or low reflection (LR) layer 6 has been added below contact panel, available plated film mode or patch AR/LR film, be equally effectively improved reflection and regard effect interference, as indicated in the figures by an arrow.
Embodiment six: as shown in Figure 8, structure is similar to embodiment two, advantage in conjunction with the 4th and the 5th embodiment, antireflection (AR) layer or low reflection (LR) layer 6 has all been added at air gap layer upper and lower, available plated film mode or patch AR/LR film, about can reduce 8% reflectance, level as almost pasting with face, and take into account the advantage that processing procedure is simple and cost is cheap, as shown by arrows in FIG..
Embodiment seven: as shown in Figure 9; if because it is attractive in appearance or need higher protected effect; protection board 7 can be added; structure is similar to embodiment one; but sticking protection board 7 in face patch mode outside Polarizer to protect, face patch OCA solid state optics glue or LOCA liquid optical cement can be the materials such as acryl system, PU system or Silicone system；Protection board material can be glass (such as alkali-free glass, soda-lime glass, strengthening glass, Gorilla glass, Dragontrail alumina silicate glass etc.); sapphire; HC protecting film, decorating film (Deco film), functional membrane (AG, AS, AR, LR etc.), plastic cover plate (PC, PMMA, PMMA/PC, PMMA/PC/PMMA etc.).
Embodiment eight: as shown in Figure 10, structure is similar to embodiment seven, but contact panel and display floater laminating type are to use mouth patch (Air
Bonding), mouth patch material can be VHB foam rubber, acryl foamed glue, AB glue etc., and this structural advantage is that processing procedure is simple and cost is cheap, and shortcoming is to there is a little reflectance to regard effect interference, as shown by arrows in FIG..
Embodiment nine: as shown in figure 11, structure is similar to embodiment seven, but contact panel and Polarizer laminating type are to use mouth patch (Air
Bonding), mouth patch material can be VHB foam rubber, acryl foamed glue, AB glue etc., and this structural advantage is that processing procedure is simple and cost is cheap, and shortcoming is to there is a little reflectance to regard effect interference, as shown by arrows in FIG..
Embodiment ten: as shown in figure 12, structure is similar to embodiment seven, but the laminating type of protection board and Polarizer is to use mouth patch (Air
Bonding), mouth patch material can be VHB foam rubber, acryl foamed glue, AB glue etc., and this structural advantage is that processing procedure is simple and cost is cheap, and shortcoming is to there is reflectance to regard effect interference, as shown by arrows in FIG..
Embodiment 11: as shown in figure 13, structure is identical with embodiment eight, because mouth patch mode is adopted by contact panel and display floater system, have the air gap, cause refractive index difference and reflection, in order to strengthen display effect, side has added antireflection (AR) layer or low reflection (LR) layer 6 on a display panel, available plated film mode or patch AR/LR film, reduce reflection interference, as shown by arrows in FIG..
Embodiment 12: as shown in figure 14, structure is identical with embodiment eight, because mouth patch mode is adopted by contact panel and display floater system, have the air gap, cause refractive index difference and reflection, in order to strengthen display effect, antireflection (AR) layer or low reflection (LR) layer 6 has been added below contact panel, available plated film mode or patch AR/LR film, reduce reflection interference, as shown by arrows in FIG..
Embodiment 13: as shown in figure 15, structure is identical with embodiment eight, in conjunction with the tenth and the 11st advantage of embodiment, antireflection (AR) layer or low reflection (LR) layer 6 has been added at air gap layer upper and lower, available plated film mode or patch AR/LR film, reduce reflectance to reach to paste same level of effect, as shown by arrows in FIG. with face.
Embodiment 14: as shown in figure 16, structure is similar to the tenth embodiment, because protection board and whole touch-control display panel module adopt mouth patch mode, has the air gap, causes refractive index difference and reflection, in order to reduce reflection interference, added AR or below protection board
LR layer, available plated film or patch AR/LR film, light is as shown by arrows in FIG..
Embodiment 15: as shown in figure 17, structure is similar to the tenth embodiment, because protection board and whole touch-control display panel module adopt mouth patch mode, has the air gap, causes refractive index difference and reflection, in order to reduce reflection interference, added AR or above Polarizer
LR layer, available plated film or patch AR/LR film, light is as shown by arrows in FIG..
Embodiment 16: as shown in figure 18, structure is similar to the tenth embodiment, because protection board and whole touch-control display panel module adopt mouth patch mode; have the air gap; cause refractive index difference and reflection, in order to reduce reflection interference, all add AR or at air gap layer upper and lower
LR layer, available plated film mode or patch AR/LR film, light is as shown by arrows in FIG..
Embodiment 17: as shown in figure 19, because contact panel substrate uses TAC material, contact panel combines with Polarizer, and its contact panel, in lower section, can be the structures such as F1, F2, FF；Polarizer can be that line is inclined, oval inclined or circle is inclined, it is possible to has the functions such as AG, AF, AS, AR, LR；With OCA or LOCA material laminating (Direct bonding) on a display panel, face patch OCA solid state optics glue or LOCA liquid optical cement, can be the materials such as acryl system, PU system or Silicone system for Polarizer and contact panel；Display floater can be E-paper, STN LCD, TFT LCD, PLED, OLED etc..This structural advantages be film layer less, thickness thin, lightweight, optical effect is optimal.
Embodiment 18: as shown in figure 20, because contact panel substrate uses TAC material, contact panel combines with Polarizer, and structure is similar with the 17th embodiment, but its contact panel is up, can be the structures such as F1, F2, FF；Polarizer/contact panel is with OCA or LOCA material laminating (Direct bonding) on a display panel.This structural advantages be film layer less, thickness thin, lightweight, optical effect is good, but shortcoming be contact panel at outer layer, pattern visuality is slightly worse.
Embodiment 19: as shown in figure 21, if because attractive in appearance or need higher protected effect, can adding that protection board, basic framework and the 17th embodiment are similar, but stick protection board outside Polarizer and protect.Polarizer and protection board and display floater laminating type can be that the best to eat patch is pasted in face, and material can be can be OCA solid state optics glue or the LOCA liquid optical cements such as acryl system, PU system or Silicone system；Protection board material can be glass (such as alkali-free glass, soda-lime glass, strengthening glass, Gorilla glass, Dragontrail alumina silicate glass etc.); sapphire; HC protecting film, decorating film (Deco film), functional membrane (AG, AS, AR, LR etc.), plastic cover plate (PC, PMMA, PMMA/PC, PMMA/PC/PMMA etc.).
Embodiment 20: as shown in figure 22, structure is similar with the 19th embodiment, but contact panel is on upper strata.
The foregoing is only preferred embodiment of the present utility model, all impartial changes done according to this utility model claim and modification, all should belong to covering scope of the present utility model.
Claims (9)
1. an integrated touch control display; it is characterized in that: include Polarizer, contact panel and the display floater set gradually from top to bottom; described Polarizer includes a PVA polarisation sublayer; being provided with TAC protective layer at least one in the upper and lower surface of described PVA polarisation sublayer, described contact panel includes the substrate with the making of low phase difference material, the signal cabling that the touch-control sensing electrode being arranged on substrate is corresponding with touch-control sensing electrode.
Integrated touch control display the most according to claim 1, it is characterized in that: described contact panel is membrane structure or glass structure, the substrate phase difference value of described contact panel is-100～100, described Polarizer for circle partially, oval partially, line partially, 1/4 ripple plate or 1/2 ripple plate.
Integrated touch control display the most according to claim 2, it is characterised in that: described Polarizer surface configuration has at least one in anti-scratch, antireflection, low reflection, fingerprint anti-hyun, anti-, antifouling and anti-fog functional film layer.
Integrated touch control display the most according to claim 2; it is characterized in that: when the substrate of described contact panel is TAC material; described contact panel is formed integrally with Polarizer, will make the substrate of contact panel by one of them surface of Polarizer TAC protective layer.
5. according to the integrated touch control display described in Claims 2 or 3 or 4, it is characterised in that: it is provided with protection board on described Polarizer upper surface.
Integrated touch control display the most according to claim 5; it is characterized in that: described protection board is face patch or mouth patch with the laminating type of Polarizer; described contact panel is face patch or mouth patch with the laminating type of Polarizer; described contact panel is face patch or mouth patch with the laminating type of display floater, and described patch uses optical cement.
Integrated touch control display the most according to claim 6, it is characterised in that: when described laminating type is mouth patch, at least one in the upper and lower of described mouth patch is provided with anti-reflecting layer or low reflection layer.
8. according to the integrated touch control display described in claim 6 or 7, it is characterised in that: it is provided with the compensation film for display floater being carried out light compensation on described Polarizer.
Integrated touch control display the most according to claim 5, it is characterized in that: the constituent material of described touch-control sensing electrode is transparent conductive metal oxide, nm silver wire, nm silver particles, conducting metal grid, carbon nanotube, Graphene, conducting polymer or metal, the material that described signal cabling is used is identical or different with the making material of touch-control sensing electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620451429.7U CN205788136U (en) | 2016-05-18 | 2016-05-18 | A kind of integrated touch control display |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620451429.7U CN205788136U (en) | 2016-05-18 | 2016-05-18 | A kind of integrated touch control display |
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| CN205788136U true CN205788136U (en) | 2016-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867695A (en) * | 2016-05-18 | 2016-08-17 | 福建捷联电子有限公司 | Integrated touch displayer and manufacturing method thereof |
| US11428853B2 (en) | 2019-02-20 | 2022-08-30 | Beijing Boe Display Technology Co., Ltd. | Touch device and manufacturing method thereof, intelligent mirror |
-
2016
- 2016-05-18 CN CN201620451429.7U patent/CN205788136U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867695A (en) * | 2016-05-18 | 2016-08-17 | 福建捷联电子有限公司 | Integrated touch displayer and manufacturing method thereof |
| US11428853B2 (en) | 2019-02-20 | 2022-08-30 | Beijing Boe Display Technology Co., Ltd. | Touch device and manufacturing method thereof, intelligent mirror |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200518 |