CN102520832A - Multifunctional touch induction desktop and touch display device with same - Google Patents
Multifunctional touch induction desktop and touch display device with same Download PDFInfo
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- CN102520832A CN102520832A CN2011104282817A CN201110428281A CN102520832A CN 102520832 A CN102520832 A CN 102520832A CN 2011104282817 A CN2011104282817 A CN 2011104282817A CN 201110428281 A CN201110428281 A CN 201110428281A CN 102520832 A CN102520832 A CN 102520832A
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Abstract
The invention relates to a multifunctional touch induction desktop and a touch display device with the same, which is provided with a surface glass layer, a touch induction layer bonded to the lower surface of the surface glass layer, a flat panel display bonded to the lower surface of the touch induction layer and a touch controller connecting the flat panel display and the touch induction layer in circuit mode. The surface glass layer and the touch induction layer are fixed through transparent colloid in bonding mode, so that the strength of surface glass is greatly improved, and the glass with 5cm thickness can simply meet the household requirement. The multifunctional touch induction desktop can completely ensure speed, accuracy and smoothness of touch induction matched with the touch induction layer of a double-layer capacitive touch induction film under the condition that the surface glass is thick. A touch display device with the multifunctional touch induction desktop is further provided. The multifunctional touch induction desktop can be well matched with the thick glass surface of a transparent desktop in use, does not damage functions of a prior desktop, is stable in touch induction performance, sensitive in reaction, simple in structure, low in cost and wide in application range.
Description
Technical field
The present invention relates to the information interaction formula and show the field, particularly induction type touches the display technique field, specifically is meant a kind of multi-functional touch sensible desktop and has the touch control display apparatus of this desktop.
Background technology
Transparent table, tea table, transparent cabinet all are very common furniture.Along with the development of touch screen technology with popularize, people expect easily and will the transparent table top in touch-screen and the family be combined, and form the information interaction display device with big touch-screen, thereby more facilities and more enjoyment are provided for people's life.
But resistive touch screen in the prior art, ultrasonic touch screen, infrared touch panel, capacitance touch screen all can not be applied to the transparent table top of this type of furniture.Concrete reason has many aspects; Wherein most important reason is, for reaching the effect that touches control, touch-screen has comparatively harsh requirement to the thickness of its watch crystal; Under the situation that satisfies such thickness requirement, its watch crystal all can't provide as the due hardness of family expenses desktop.
Particularly, provide multiple touch-screen Embedded desktop, but the skin hardness of its touch screen portion can not reach as the requirement of daily life with desk like U.S. Pat 2007/0157856A1.Same, Chinese patent 200919166261.x and 201010228037.1 provides and has adopted infrared and touch-screen optical texture, but its skin hardness is not enough equally, only can demonstrate sand table as touth-interactive, can't use as desktop.
For solving the problems of the technologies described above, also has a kind of nanometer film touch-screen in the prior art, the nanometer film touch-screen that is provided like Chinese patent CN201684405U; Its watch crystal thickness can reach 10 to 15 millimeters; Hardness can satisfy the requirement of general desktop, but its shortcoming is thicker glass surface, can influence the stability and the reaction velocity of its touch function; And the expensive of nanometer film is not suitable for general family and promotes the use of.
Therefore, more or less all there are some defectives in various touch-screens of the prior art:
1, resistive touch screen comprises surface capacitance type touch screen and present projected capacitive touch screen, and the hardness of touch screen portion does not reach the request for utilization of family expenses desktop.
2, infrared touch panel need be installed the desktop housing when desktop application, destroy the normal desktop structure.
3, optical touch screen, complex structure, or need projection, volume is big, installs complicated; Can not use as the family expenses desktop.
4, ultrasonic touch screen, speed, multiple spot, functions such as fluency far do not reach technical requirement.
5, nanometer film touches, the thickness effect fluency, and speed etc., complex process, and price is high.
Because therefore above technological deficiency need a kind ofly can be applied to thicker glass surface in the market, does not destroy original desktop function, touch-sensitive properties is stable simultaneously, be quick on the draw, and with low cost, be fit to the touch sensible desktop that general family uses.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art; Provide the fine heavy sheet glass surface that must cooperate of a kind of ability to use, do not destroy original desktop function, touch-sensitive properties is stable simultaneously; Be quick on the draw; And simple in structure, with low cost, the multi-functional comparatively widely touch sensible desktop of range of application and have the touch control display apparatus of this desktop.
In order to realize above-mentioned purpose, multi-functional touch sensible desktop of the present invention has following formation:
It comprises: the watch crystal layer; Fit in the touch sensitive layer of the lower surface of described watch crystal layer; Fit in flat-panel monitor and the touch controller that circuit connects described flat-panel monitor and described touch sensitive layer of the lower surface of described touch sensitive layer.Wherein, described watch crystal layer comprises transparent region, and the size of described transparent region is not less than the size of described touch sensitive layer.Be adhesively fixed through transparent colloid between described watch crystal layer and the described touch sensitive layer.Distance between watch crystal layer and the described touch sensitive layer is not more than 5 millimeters.Adopt the multilayer doubling technology of the similar bullet proof glass of this kind, the integral hardness of watch crystal layer is promoted greatly.
In this multi-functional touch sensible desktop, described watch crystal layer is the bright watch crystal layer of full impregnated, and the bright watch crystal layer of described full impregnated is big or small identical with described touch sensitive layer.
In this multi-functional touch sensible desktop; Described multi-functional touch sensible desktop also comprises a fixing glass layer; Described fixing glass layer central authorities have through hole; Described touch sensitive layer is embedded in the center through hole of described fixing glass layer, and described fixing glass layer also fits in the lower surface of described watch crystal layer.
In this multi-functional touch sensible desktop, described transparent colloid is a kind of in EVA glued membrane, PVB glued membrane, UV glued membrane, PA glued membrane or other transparent adhesive film.
In this multi-functional touch sensible desktop, described watch crystal layer is a tempered glass.The thickness of described tempered glass need satisfy the hardness requirement of desktop, and general thickness is 5 millimeters to 10 millimeters.
In this multi-functional touch sensible desktop, described touch sensitive layer is the single-layer touch sensor film.Described single-layer touch sensor film is provided with horizontal transparency electrode group and vertical transparency electrode group; Connect through crossover track between the described horizontal transparency electrode group and cross over described vertical transparency electrode, also connect between described vertical transparency electrode group and cross over described horizontal transparency electrode through crossover track.
Described touch sensitive layer is double-deck touch sensible rete.Described touch sensible rete is the capacitance touch sense film; Comprise transparent base membrane layer in this capacitance touch sense film; The inner sensor circuit of described touch sensible film is the wiring pattern structure that described transparent base membrane layer surface is had; Described wiring pattern structure comprises several horizontal parallel touch-control conductor wires and several parallel longitudinal touch-control conductor wires, described horizontal parallel touch-control conductor wire and the mutual vertical formation rectangular node of parallel longitudinal touch-control conductor wire.
In this multi-functional touch sensible desktop; It is banded that described horizontal parallel touch-control conductor wire is; Described parallel longitudinal touch-control conductor wire is wire, and the spacing between two adjacent parallel longitudinal touch-control conductor wires is suitable with the width of described horizontal parallel touch-control conductor wire.
In this multi-functional touch sensible desktop, described transparent base membrane layer is the electrically conducting transparent complex thin film, and described wiring pattern structure is the etch structures on described electrically conducting transparent complex thin film surface.The surface impedance of described electrically conducting transparent complex thin film is lower than 100 Ω/cm
2
In this multi-functional touch sensible desktop, the width of the horizontal parallel touch-control conductor wire in the described wiring pattern structure is suitable with the thickness of described watch crystal layer.
In this multi-functional touch sensible desktop, described touch sensible rete is the touch sensible glassy layer.
In this multi-functional touch sensible desktop, be adhesively fixed through transparent colloid between the described double-deck touch sensible rete.Described transparent colloid is a kind of in EVA glued membrane, PVB glued membrane, UV glued membrane, PA glued membrane or other transparent adhesive film.
In this multi-functional touch sensible desktop, described watch crystal layer comprises central transparent region and the nontransparent zone of outer rim, the size of described central transparent region and described flat-panel monitor big or small consistent.Described touch controller is embedded in the touch sensitive layer of below, the nontransparent zone of the outer rim of described watch crystal layer.
In this multi-functional touch sensible desktop, the described touch sensitive layer that is positioned at below, the nontransparent zone of outer rim has cavity, and described touch controller is arranged in the described cavity, and is filled with the encapsulation filler.Described encapsulation filler is silica gel or epoxy resin.
In this multi-functional touch sensible desktop, described touch sensitive layer is double-deck touch sensible rete, and described touch controller is embedded between the described two-layer touch sensible rete.
In this multi-functional touch sensible desktop, said touch sensitive layer has peripheral silver-colored lead, said touch controller comprise the data IO port, described data IO port connects the silver-colored lead of described periphery.
In this multi-functional touch sensible desktop, described data IO port comprises FPC be flexible coupling line and at least one USB interface, and the described FPC line that is flexible coupling connects the silver-colored lead of described periphery.The described bottom that the touch sensitive layer of touch controller is set offers through hole, and described USB interface is arranged in the described through hole.
In this multi-functional touch sensible desktop, the silver-colored lead of described periphery is arranged at the position at the central transparent region edge of the corresponding described watch crystal layer of described touch sensitive layer.
In this multi-functional touch sensible desktop, the silver-colored lead of described periphery is nontransparent conductive silver paste coating layer or nontransparent conductive silver paste printed layers.
In this multi-functional touch sensible desktop, described touch controller is the PCB control panel.
In this multi-functional touch sensible desktop, the nontransparent zone of described outer rim is the watch crystal layer with dark opaque printed patterns upper surface.
In this multi-functional touch sensible desktop, described multi-functional touch sensible desktop also has electromagnetic induction coil, described electromagnetic induction coil be arranged at described flat-panel monitor around, and circuit connects an electromagnetic induction controller.
In this multi-functional touch sensible desktop, described multi-functional touch sensible desktop also comprises peripheral frame, and described watch crystal layer, touch sensitive layer and flat-panel monitor all are fixedly connected in the described peripheral frame.
In this multi-functional touch sensible desktop, described multi-functional touch sensible desktop also comprises pointer, and described peripheral frame is provided with the pointer standing groove, and described pointer can be positioned in the described pointer standing groove.Described pointer is one or both in capacitance pen and the time writer.
In this multi-functional touch sensible desktop, also be provided with screen layer between described touch sensitive layer and the described flat-panel monitor.
The present invention also provides a kind of touch control display apparatus with described multi-functional touch sensible desktop, and this touch control display apparatus also includes base and support, and described base is through support and the support and connection of described touch-control sensing desktop.
In this touch control display apparatus, described base is arranged with carriage.Described carriage is fixing movable pulley.
In this touch control display apparatus, described support is the liftable support.
In this touch control display apparatus, also be provided with trip shaft on the described support, the bottom of described multi-functional touch sensible desktop has the chassis, and described support connects described chassis through described trip shaft.The flip angle of described trip shaft is not less than 90 °, and the upper surface of the watch crystal layer of described multi-functional touch sensible desktop is set to horizontal surface or vertical surface through the adjusting of described trip shaft.
In this touch control display apparatus, described base is the bottom casing, is provided with computer in the casing of described bottom, and described computer connects the flat-panel monitor and the touch controller of described multi-functional touch sensible desktop respectively.Also be provided with audio amplifier, keyboard and mouse on the casing of described bottom, described audio amplifier, keyboard and mouse are connected in described computer.
The multi-functional touch sensible desktop and the touch control display apparatus of this invention have been adopted; Because its multi-functional touch sensible desktop has the watch crystal layer, fit in the lower surface of watch crystal layer touch sensitive layer, fit in flat-panel monitor and the touch controller that circuit connects flat-panel monitor and touch sensitive layer of the lower surface of touch sensitive layer; And be adhesively fixed through transparent colloid between watch crystal layer and the touch sensitive layer; Thereby greatly improved the intensity of watch crystal, the watch crystal of thickness more than 5 millimeters promptly is enough to the hardness that provides the family expenses desktop required.Simultaneously, cooperate the touch sensitive layer of double-layer capacitance formula touch sensible film, under the thicker situation of watch crystal, can guarantee speed, precision and the fluency of touch sensible fully.Thereby make multi-functional touch sensible desktop of the present invention can finely must cooperate the heavy sheet glass surface of family expenses transparent table to use; Do not destroy original desktop function; And multi-functional touch sensible desktop of the present invention and to have the touch-sensitive properties of touch control display apparatus of this desktop stable is quick on the draw, and is simple in structure; With low cost, range of application is also comparatively extensive.
Description of drawings
Fig. 1 is the structural representation of multi-functional touch sensible desktop side-looking direction of the present invention.
Fig. 2 overlooks the structural representation of direction for multi-functional touch sensible desktop of the present invention.
Fig. 3 is for being equipped with the structural representation of the multi-functional touch sensible desktop of peripheral frame among the present invention.
Fig. 4 is positioned at the structural representation of horizontality for multi-functional touch sensible desktop in the touch control display apparatus of the present invention.
Fig. 5 is positioned at the structural representation of propradation for multi-functional touch sensible desktop in the touch control display apparatus of the present invention.
Fig. 6 is positioned at the structural representation of plumbness for multi-functional touch sensible desktop in the touch control display apparatus of the present invention.
Fig. 7 is the structural representation of 45 ° of heeling conditions for multi-functional touch sensible desktop in the touch control display apparatus of the present invention.
Embodiment
In order more to be expressly understood technology contents of the present invention, the special following examples of lifting specify.
See also illustrated in figures 1 and 2ly, be the structural representation of multi-functional touch sensible desktop of the present invention.
In one embodiment; This multi-functional touch sensible desktop comprises: watch crystal layer 1, touch sensitive layer 2, flat-panel monitor 3 and touch controller 4; Touch sensitive layer 2 fits in the lower surface of described watch crystal layer 1; Flat-panel monitor 3 fits in the lower surface of described touch sensitive layer 2, and touch controller 4 circuit connect described flat-panel monitor 3 and described touch sensitive layer 2.Wherein, described watch crystal layer 1 and described touch sensitive layer 2 is big or small consistent.Be adhesively fixed through transparent colloid between described watch crystal layer 1 and the described touch sensitive layer 2.Described transparent colloid can be EVA glued membrane, PVB glued membrane, UV glued membrane, PA glued membrane or other transparent colloid.Distance between watch crystal layer 1 and the described touch sensitive layer 2 is not more than 5 millimeters.Less than 5 millimeters spacing, cooperate the projected capacitive touching technique of penetrable 2 to 3 millimeters glass, can improve the speed and the fluency of touch-control greatly compared to nanometer film of the prior art.Adopt the multilayer doubling technology of the similar bullet proof glass of this kind, the integral hardness of watch crystal layer 1 is promoted greatly.Described watch crystal layer 1 passable thickness should satisfy the hardness demand of ordinary desktop, can be 5 millimeters to 10 millimeters tempered glass generally speaking.
Described touch sensitive layer 2 comprises transparent region, and the size of described transparent region is not less than the size of described touch sensitive layer 2.Concrete can comprise following three kinds of embodiments:
1, watch crystal layer 1 is territory, full impregnated area pellucida, itself and touch sensitive layer 2 the same sizes
2, touch sensitive layer 2 is other material beyond the clear glass, and the intermediate portion has transparent region, and this transparent region is big or small the same with described touch sensitive layer 2.
3, watch crystal layer 1 glass is bigger than touch sensitive layer 2.At the watch crystal layer 1 time fixing glass layer of a central openings of doubling again, described touch sensitive layer 2 is embedded in the center through hole of described fixing glass layer, and described fixing glass layer also fits in the lower surface of described watch crystal layer 1.
In a kind of more preferably embodiment, described touch sensitive layer 2 is the single-layer touch sensor film.Described single-layer touch sensor film is provided with horizontal transparency electrode group and vertical transparency electrode group; Connect through crossover track between the described horizontal transparency electrode group and cross over described vertical transparency electrode, also connect between described vertical transparency electrode group and cross over described horizontal transparency electrode through crossover track.
More preferably in the embodiment, described touch sensitive layer 2 is double-deck touch sensible rete at another kind.Also adopt described transparent colloid to be adhesively fixed between this bilayer touch sensible rete.In a kind of further preferred embodiment; Described touch sensible rete is the capacitance touch sense film; Comprise transparent base membrane layer in this capacitance touch sense film; The inner sensor circuit of described touch sensible film is the wiring pattern structure that described transparent base membrane layer surface is had; Described wiring pattern structure comprises several horizontal parallel touch-control conductor wires and several parallel longitudinal touch-control conductor wires, described horizontal parallel touch-control conductor wire and the mutual vertical formation rectangular node of parallel longitudinal touch-control conductor wire.Wherein, it is banded that described horizontal parallel touch-control conductor wire is, and described parallel longitudinal touch-control conductor wire is wire, and the spacing between two adjacent parallel longitudinal touch-control conductor wires is suitable with the width of described horizontal parallel touch-control conductor wire.This transparent base membrane layer is that surface impedance is lower than 100 Ω/cm
2The electrically conducting transparent complex thin film, described wiring pattern structure is the etch structures on described electrically conducting transparent complex thin film surface.
Further preferred embodiment in, the thickness of watch crystal layer 1 is greater than 5 millimeters, the width of the horizontal parallel touch-control conductor wire in the described wiring pattern structure is suitable with the thickness of described watch crystal layer 1.Described touch sensible rete is the touch sensible glassy layer.
At another kind more preferably in the embodiment; Described watch crystal layer 1 comprises central transparent region and has the nontransparent zone of outer rim of dark opaque printed patterns upper surface, the size of described central transparent region and described flat-panel monitor 3 big or small consistent.The described touch sensitive layer 2 that is positioned at the nontransparent zone below of outer rim has cavity, and described touch controller 4 is for to be arranged at the PCB control panel in the described cavity, and is filled with silica gel or epoxy encapsulation filler.This touch sensitive layer 2 has peripheral silver-colored lead, said touch controller 4 comprise the data IO port, described data IO port connects the silver-colored lead of described periphery.
In a kind of further preferred embodiment, described touch sensitive layer 2 is double-deck touch sensible rete, and described touch controller 4 is embedded between the described two-layer touch sensible rete.
In another kind of further preferred embodiment, described data IO port comprises FPC be flexible coupling line and at least one USB interface, and the described FPC line that is flexible coupling connects the silver-colored lead of described periphery.The silver-colored lead of described periphery is arranged at the position at the central transparent region edge of described touch sensitive layer 2 corresponding described watch crystal layers 1.The silver-colored lead of described periphery is nontransparent conductive silver paste coating layer or nontransparent conductive silver paste printed layers.The described bottom that the touch sensitive layer 2 of touch controller 4 is set offers through hole, and described USB interface is arranged in the described through hole.Thereby signal line stretches out from touch sensible glass next door after avoiding doubling, and is directly come out by the USB interface below the touch sensible glass, with the stability of raising signal Processing and the convenience of installation.
At another more preferably in the embodiment; As shown in Figure 3; Described multi-functional touch sensible desktop also has electromagnetic induction coil (not shown), pointer and wooden peripheral frame 5; Described electromagnetic induction coil be arranged at described flat-panel monitor 3 around, and circuit connects an electromagnetic induction controller, described watch crystal layer 1, touch sensitive layer 2 and flat-panel monitor 3 all are fixedly connected in the described peripheral frame 5; This peripheral frame 5 is provided with the pointer standing groove, and described pointer can be positioned in the described pointer standing groove.Described pointer is one or both in capacitance pen and the time writer.
In preferred embodiment, also be provided with screen layer between described touch sensitive layer 2 and the described flat-panel monitor 3.
The present invention also provides a kind of touch control display apparatus with described multi-functional touch sensible desktop, and like Fig. 4 and shown in Figure 5, this touch control display apparatus also includes base 6 and support 7, and described base 6 is through support 7 and the support and connection of described touch-control sensing desktop.
In a kind of more preferably embodiment, described base 6 is arranged with carriage.This carriage can be fixing movable pulley.
More preferably in the embodiment, described support 7 is the liftable support at another kind.Can described multi-functional touch sensible desktop be arranged at respectively like Fig. 4 and decline and propradation shown in Figure 5 through regulating this liftable support.
In a kind of further preferred embodiment; Like Fig. 5, Fig. 6 and shown in Figure 7; Also be provided with trip shaft 8 on the described support 7; The bottom of described multi-functional touch sensible desktop has chassis 9, and described support 7 connects the chassis 9 of described multi-functional touch sensible desktop through described trip shaft 8.The flip angle of this trip shaft 8 is not less than 90 °, makes the adjusting of upper surface through described trip shaft 8 of the watch crystal layer 1 of described multi-functional touch sensible desktop can be set to horizontal surface or vertical surface.The angle of inclination of this multi-functional touch sensible desktop can be according to user's different needs free adjustment.When multi-functional touch sensible desktop is set to shown in Figure 4 and 50 ° horizontal surface, can also can be used as general desktop or tea table with it as the interactive entertainment platform.When being set to 45 ° of inclinations as shown in Figure 7, being convenient to the user and reading or write.When being set to 90 ° as shown in Figure 6 vertical surface, then can be used as TV or other demonstration equipment.
In more preferred embodiment; Described base 6 is the bottom casing; The touch control display apparatus of this multi-functional touch sensible desktop also comprises computer; Described computer can be arranged in the casing of described bottom or in the chassis of the bottom of described multi-functional touch sensible desktop, described computer connects flat-panel monitor 3, touch controller 4 and the electromagnetic induction controller (if having) of described multi-functional touch sensible desktop respectively.Also be provided with audio amplifier, keyboard and mouse on this bottom casing, described audio amplifier, keyboard and mouse all are connected in described computer.Described keyboard and mouse can adopt radio keyboard mouse to be user-friendly to.
In practical application, existing desktop hardness is not enough in the reply prior art, destroys the problem of the desktop function of existing furniture; Multi-functional touch sensible desktop of the present invention adopts clear glass glue (like EVA, PVB etc.) that acierage glass and two-layer touch glass is bonding, forms three layers of doubling glued construction, and its principle and bullet proof glass are similar; Can significantly promote the physical strength of watch crystal, reach anti-and beat shatter-resistant; Shockproof, scratch resistant and good waterproof effect.Simultaneously; Employing is based on the touch sensitive layer 2 of the innovation algorithm of projected capacitive; Can improve penetration thickness greatly, guarantee speed, precision and the fluency of touch sensible, matching surface tempered glass uses; Can suitably adjust the thickness of panel tempered glass, reach the effect of the sensitivity of the hardness of taking into account integral panels and touch signal.
Utilize the touch control display apparatus of this multi-functional touch sensible desktop, cooperate with traditional computer to form the dull and stereotyped touch computer of big large scale to 32 cun, certainly, it also can use subsidiary mouse-keyboard.Can integrate with external internet, television network, telephone network easily, form home intelligent terminal, as reading machine, video telephone etc.The same display surface 0 to 90 that also can form is spent adjustable touch TV and mutual blank.Mutual blank can adopt the dual input pattern of finger and electromagnetic pen or capacitive sensing pen.Cooperate computer desk, table for game and the OK a karaoke club ok machine etc. of forming with normal domestic use desktop or tea table, range of application very extensively.
The multi-functional touch sensible desktop and the touch control display apparatus of this invention have been adopted; Because its multi-functional touch sensible desktop has watch crystal layer 1, fit in the lower surface of watch crystal layer 1 touch sensitive layer 2, fit in flat-panel monitor 3 and the touch controller 4 that circuit connects flat-panel monitor 3 and touch sensitive layer 2 of the lower surface of touch sensitive layer 2; And be adhesively fixed through transparent colloid between watch crystal layer 1 and the touch sensitive layer 2; Thereby greatly improved the intensity of watch crystal, the watch crystal of thickness more than 5 millimeters promptly is enough to the hardness that provides the family expenses desktop required.Simultaneously, cooperate the touch sensitive layer 2 of double-layer capacitance formula touch sensible film, under the thicker situation of watch crystal, can guarantee speed, precision and the fluency of touch sensible fully.Thereby make multi-functional touch sensible desktop of the present invention can finely must cooperate the heavy sheet glass surface of family expenses transparent table to use; Do not destroy original desktop function; And multi-functional touch sensible desktop of the present invention and to have the touch-sensitive properties of touch control display apparatus of this desktop stable is quick on the draw, and is simple in structure; With low cost, range of application is also comparatively extensive.
In this instructions, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (46)
1. a multi-functional touch sensible desktop is characterized in that, described multi-functional touch sensible desktop comprises:
The watch crystal layer;
Touch sensitive layer fits in the lower surface of described watch crystal layer;
Flat-panel monitor fits in the lower surface of described touch sensitive layer; And
Touch controller, circuit connect described flat-panel monitor and described touch sensitive layer.
2. multi-functional touch sensible desktop according to claim 1 is characterized in that described watch crystal layer comprises transparent region, and the size of described transparent region is not less than the size of described touch sensitive layer.
3. multi-functional touch sensible desktop according to claim 2 is characterized in that, described watch crystal layer is the bright watch crystal layer of full impregnated, and the bright watch crystal layer of described full impregnated is big or small identical with described touch sensitive layer.
4. multi-functional touch sensible desktop according to claim 2; It is characterized in that; Described multi-functional touch sensible desktop also comprises a fixing glass layer; Described fixing glass layer central authorities have through hole, and described touch sensitive layer is embedded in the center through hole of described fixing glass layer, and described fixing glass layer also fits in the lower surface of described watch crystal layer.
5. multi-functional touch sensible desktop according to claim 1 is characterized in that, is adhesively fixed through transparent colloid between described watch crystal layer and the described touch sensitive layer.
6. multi-functional touch sensible desktop according to claim 5 is characterized in that, described transparent colloid is a kind of in EVA glued membrane, PVB glued membrane, UV glued membrane and the PA glued membrane.
7. multi-functional touch sensible desktop according to claim 1 is characterized in that, described watch crystal layer and the distance between the described touch sensitive layer are not more than 5 millimeters.
8. multi-functional touch sensible desktop according to claim 1 is characterized in that described watch crystal layer is a tempered glass.
9. multi-functional touch sensible desktop according to claim 1 is characterized in that, the thickness of described tempered glass is 5 millimeters to 10 millimeters.
10. multi-functional touch sensible desktop according to claim 1 is characterized in that described touch sensitive layer is the single-layer touch sensor film.
11. multi-functional touch sensible desktop according to claim 10; It is characterized in that; Described single-layer touch sensor film is provided with horizontal transparency electrode group and vertical transparency electrode group; Connect through crossover track between the described horizontal transparency electrode group and cross over described vertical transparency electrode, also connect between described vertical transparency electrode group and cross over described horizontal transparency electrode through crossover track.
12. multi-functional touch sensible desktop according to claim 1 is characterized in that, described touch sensitive layer is double-deck touch sensible rete.
13. multi-functional touch sensible desktop according to claim 12; It is characterized in that; Described touch sensible rete is the capacitance touch sense film; Comprise transparent base membrane layer in this capacitance touch sense film; The inner sensor circuit of described touch sensible film is the wiring pattern structure that described transparent base membrane layer surface is had, and described wiring pattern structure comprises several horizontal parallel touch-control conductor wires and several parallel longitudinal touch-control conductor wires, described horizontal parallel touch-control conductor wire and the mutual vertical formation rectangular node of parallel longitudinal touch-control conductor wire.
14. multi-functional touch sensible desktop according to claim 13; It is characterized in that; It is banded that described horizontal parallel touch-control conductor wire is; Described parallel longitudinal touch-control conductor wire is wire, and the spacing between two adjacent parallel longitudinal touch-control conductor wires is suitable with the width of described horizontal parallel touch-control conductor wire.
15. multi-functional touch sensible desktop according to claim 13 is characterized in that described transparent base membrane layer is the electrically conducting transparent complex thin film, described wiring pattern structure is the etch structures on described electrically conducting transparent complex thin film surface.
16. multi-functional touch sensible desktop according to claim 15 is characterized in that the surface impedance of described electrically conducting transparent complex thin film is lower than 100 Ω/cm
2
17. multi-functional touch sensible desktop according to claim 13 is characterized in that, the width of the horizontal parallel touch-control conductor wire in the described wiring pattern structure is suitable with the thickness of described watch crystal layer.
18. multi-functional touch sensible desktop according to claim 14 is characterized in that described touch sensible rete is the touch sensible glassy layer.
19. multi-functional touch sensible desktop according to claim 12 is characterized in that, is adhesively fixed through transparent colloid between the described double-deck touch sensible rete.
20. multi-functional touch sensible desktop according to claim 19 is characterized in that, described transparent colloid is a kind of in EVA glued membrane, PVB glued membrane, UV glued membrane and the PA glued membrane.
21. multi-functional touch sensible desktop according to claim 1 is characterized in that, described watch crystal layer comprises central transparent region and the nontransparent zone of outer rim, the size of described central transparent region and described flat-panel monitor big or small consistent.
22. multi-functional touch sensible desktop according to claim 21 is characterized in that, described touch controller is embedded in the touch sensitive layer of below, the nontransparent zone of the outer rim of described watch crystal layer.
23. multi-functional touch sensible desktop according to claim 22 is characterized in that, the described touch sensitive layer that is positioned at below, the nontransparent zone of outer rim has cavity, and described touch controller is arranged in the described cavity, and is filled with the encapsulation filler.
24. multi-functional touch sensible desktop according to claim 23 is characterized in that described encapsulation filler is silica gel or epoxy resin.
25. multi-functional touch sensible desktop according to claim 22 is characterized in that, described touch sensitive layer is double-deck touch sensible rete, and described touch controller is embedded between the described two-layer touch sensible rete.
26. multi-functional touch sensible desktop according to claim 22; It is characterized in that; Said touch sensitive layer has peripheral silver-colored lead, said touch controller comprise the data IO port, described data IO port connects the silver-colored lead of described periphery.
27. multi-functional touch sensible desktop according to claim 26 is characterized in that, described data IO port comprises FPC be flexible coupling line and at least one USB interface, and the described FPC line that is flexible coupling connects the silver-colored lead of described periphery.
28. multi-functional touch sensible desktop according to claim 27 is characterized in that the described bottom that the touch sensitive layer of touch controller is set offers through hole, described USB interface is arranged in the described through hole.
29. multi-functional touch sensible desktop according to claim 26 is characterized in that, the silver-colored lead of described periphery is arranged at the position at the central transparent region edge of the corresponding described watch crystal layer of described touch sensitive layer.
30. multi-functional touch sensible desktop according to claim 26 is characterized in that, the silver-colored lead of described periphery is nontransparent conductive silver paste coating layer or nontransparent conductive silver paste printed layers.
31. multi-functional touch sensible desktop according to claim 22 is characterized in that described touch controller is the PCB control panel.
32. multi-functional touch sensible desktop according to claim 21 is characterized in that, the nontransparent zone of described outer rim is the watch crystal layer with dark opaque printed patterns upper surface.
33. multi-functional touch sensible desktop according to claim 1; It is characterized in that; Described multi-functional touch sensible desktop also has electromagnetic induction coil, described electromagnetic induction coil be arranged at described flat-panel monitor around, and circuit connects an electromagnetic induction controller.
34. multi-functional touch sensible desktop according to claim 1; It is characterized in that; Described multi-functional touch sensible desktop also comprises peripheral frame, and described watch crystal layer, touch sensitive layer and flat-panel monitor all are fixedly connected in the described peripheral frame.
35. multi-functional touch sensible desktop according to claim 34; It is characterized in that; Described multi-functional touch sensible desktop also comprises pointer, and described peripheral frame is provided with the pointer standing groove, and described pointer can be positioned in the described pointer standing groove.
36. multi-functional touch sensible desktop according to claim 35 is characterized in that described pointer is one or both in capacitance pen and the time writer.
37. according to each described multi-functional touch sensible desktop in the claim 1 to 36, it is characterized in that, also be provided with screen layer between described touch sensitive layer and the described flat-panel monitor.
38. the touch control display apparatus with the described multi-functional touch sensible desktop of claim 1 is characterized in that described touch control display apparatus also includes base and support, described base is through support and the support and connection of described touch-control sensing desktop.
39., it is characterized in that described base is arranged with carriage according to the described touch control display apparatus of claim 38.
40., it is characterized in that described carriage is fixing movable pulley according to the described touch control display apparatus of claim 39.
41., it is characterized in that described support is the liftable support according to the described touch control display apparatus of claim 38.
42. according to the described touch control display apparatus of claim 38; It is characterized in that; Also be provided with trip shaft on the described support, the bottom of described multi-functional touch sensible desktop has the chassis, and described support connects the chassis of described multi-functional touch sensible desktop through described trip shaft.
43. according to the described touch control display apparatus of claim 42; It is characterized in that; The flip angle of described trip shaft is not less than 90 °, and the upper surface of the watch crystal layer of described multi-functional touch sensible desktop is set to horizontal surface or vertical surface through the adjusting of described trip shaft.
44. according to each described touch control display apparatus in the claim 38 to 43; It is characterized in that; Described base is the bottom casing, is provided with computer in the casing of described bottom, and described computer connects the flat-panel monitor and the touch controller of described multi-functional touch sensible desktop respectively.
45., it is characterized in that also be provided with audio amplifier on the casing of described bottom, described audio amplifier is connected in described computer according to the described touch control display apparatus of claim 44.
46. want 44 described touch control display apparatus, it is characterized in that also be provided with keyboard and mouse on the casing of described bottom, described keyboard and mouse are connected in described computer according to right.
Priority Applications (1)
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| CN2011104282817A CN102520832A (en) | 2011-12-19 | 2011-12-19 | Multifunctional touch induction desktop and touch display device with same |
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| CN2011104282817A CN102520832A (en) | 2011-12-19 | 2011-12-19 | Multifunctional touch induction desktop and touch display device with same |
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| CN102520832A true CN102520832A (en) | 2012-06-27 |
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Application publication date: 20120627 |