CN103218078A - Intelligent light-control induction flexible panel and operation system thereof - Google Patents

Intelligent light-control induction flexible panel and operation system thereof Download PDF

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Publication number
CN103218078A
CN103218078A CN2013101161275A CN201310116127A CN103218078A CN 103218078 A CN103218078 A CN 103218078A CN 2013101161275 A CN2013101161275 A CN 2013101161275A CN 201310116127 A CN201310116127 A CN 201310116127A CN 103218078 A CN103218078 A CN 103218078A
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China
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flexible panel
layer
control
induction
light modulation
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CN2013101161275A
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CN103218078B (en
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刘泽江
夏宇
翟立娜
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Hefei Yuandun Sensor Technology Co ltd
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SUZHOU FANPU NANO TECHNOLOGY Co Ltd
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Abstract

The invention discloses an intelligent light-control induction flexible panel which comprises a flexible panel and an induction signal acquisition and control integrated circuit plate, wherein the flexible panel comprises a front protective layer, a grid conductor layer, an insulating layer, an imaging light-control layer and a rear protective layer; a lead of the grid conductor layer and a lead circuit of the imaging light-control layer are converged on the induction signal acquisition and control integrated circuit plate together; the front protective layer, the grid conductor layer, the insulating layer and the rear protective layer are high-transmittance layers; the imaging light-control layer can be switched between a transparent state and a non-transparent state; and the grid conductor layer can accurately sense the touch control of a human body. The intelligent light-control induction flexible panel has the main beneficial effects that the intelligent light-control induction flexible panel has the functions of intelligent light control, accurate touch control induction and projection imaging, and effectively integrating the three functions of touch control, imaging and light control, so that the problem that the light-control layer can not be stuck with the grid conductor layer at a short distance since electromagnetic radiation is generated by the liquid crystal molecules in the imaging light-control layer can be effectively solved, and the intelligent light-control induction flexible panel can be conveniently popularized and applied in the market on a large scale.

Description

Intelligent dimming induction flexible panel and operating system thereof
Technical field
The present invention relates to the touch technology field, be specifically related to a kind of flexible panel that integrates accurate induction, intelligent dimming, projection imaging function, and based on the operating system of this flexible panel.
Background technology
Increasingly extensive along with touch technology, the also more and more polynary change of the application of touch-control is because characteristics such as simple, convenient, the hommization of touch control operation have become the best interface of human-computer interaction and popularized rapidly.Nanometer touch control film based on the development of modified projecting type capacitor touch technology arrives more frontier with the touch technology application extension especially.Because the background imaging form of touch technology is presented in face of the people with transparent or opaque dual mode.Yet, no matter be transparent or opaque imaging, all can only singlely meet customer need, can't realize different clients and product are used the mutual conversion of the transparent or opaque two states of demand in all cases.
Simultaneously, relate to a kind of light modulation film in the prior art, do not having under the situation of electric field action, light modulation film is in opaque state; When feeding alternating current, liquid crystal molecule is realized arranging in order, and light modulation film converts pellucidity to from opaque state.It is applied on the building doors and windows, makes dimming glass, can replace curtain.But described light modulation film can't be implemented in and carry out touch-control on the imaging basis.
Summary of the invention
The purpose of this invention is to provide a kind of intelligent dimming induction flexible panel, integrate accurate induction, intelligent dimming, projection imaging function.
Purpose of the present invention will be achieved by the following technical programs:
A kind of intelligent dimming induction flexible panel; include grid conductor layer and imaging light modulation layer; the ITO conducting wire of the grid lead of described grid conductor layer and described imaging light modulation layer comes together on the induced signal acquisition controlling surface-mounted integrated circuit jointly; also be provided with an insulation glue-line between described grid conductor layer and the imaging light modulation layer; described grid conductor layer, insulation glue-line and imaging light modulation layer fit between preceding protective seam and back protective seam, and described preceding protective seam, grid conductor layer, insulation course, back protective seam are high photic zone.
Preferably, the grid lead of described grid conductor layer inside turns to the intertwining geographic mesh that interweaves along X-axis and Y direction respectively, described grid lead is located mutually insulated in the point of crossing, and the space that each grid enclosed constitutes a sensing unit, described sensing unit layout interlaced with each other.
Preferably, pressing has Polymer Dispersed Liquid Crystal in the middle of the two-layer ITO conducting wire of described imaging light modulation layer, and the distance between the described two-layer ITO conducting wire is 10 ~ 15 μ m.
Preferably, thus at least one lateral surface of protective seam and back protective seam is coated with and is useful on the optics glue-line of fitting with medium and forms surface with glue before described.
Preferably, the insulation glue-line of described high printing opacity and forward and backward protective seam are prepared from by the nonmetal insulation macromolecular material of electrostatic prevention, high printing opacity.
The present invention has also disclosed a kind of operating system based on intelligent dimming induction flexible panel, comprise substrate, projector equipment, calculation control unit, telepilot, the surface with glue of described intelligent dimming induction flexible panel fits in the front of substrate, the induced signal acquisition controlling surface-mounted integrated circuit of described intelligent dimming induction flexible panel is connected with calculation control unit by wired or wireless connected mode, described calculation control unit is connected with projector equipment by wired or wireless connected mode, and telepilot is connected with calculation control unit by wireless signal.
Preferably, described calculation control unit has a storage medium and a processor, described storage medium is used to store the induced signal of intelligent dimming induction flexible panel and the power supply signal of storage intelligent dimming induction flexible panel, described processor is used for the induced signal of identification intelligent light modulation induction flexible panel, and be controlled to the power on/off of picture light modulation layer, described processor comprises energy supply control module and imaging light modulation layer power adaptation module, described intelligent power control module is connected with calculation control unit by data line, and and power connection, have the charge storage ability of certain load.
Preferably, the wired connection mode of described induced signal acquisition controlling surface-mounted integrated circuit and calculation control unit comprises the usb data transmission line, and wireless mode in succession comprises wifi, BlueTooth, infrared or radio frequency; The wired connection mode of described calculation control unit and projector equipment comprises the VGA communication, DVI communication or HDMI communication, and the wireless connections mode comprises simulated microwave transmission or digital microwave transmission.
Preferably, the power lead of described intelligent dimming induction flexible panel is connected with a filter unit, described filter unit is the circuit filtering device that has the output terminal of the input end of alternating current 220V and alternating current 220V, and the frequency filtering scope of described circuit filtering device is 0.01MHz ~ 30MHz.
Preferably, described substrate is the curved slab of surface plate or 0 ~ 180 ° of radian.
Preferably, operating system comprises a touch-control interaction software interface, transparency control knob on the described touch-control interaction software interface is connected with the calculation control unit electric signal, described calculation control unit obtains the transparency adjusting parameter instruction that the transparency control knob sends, this assignment instructions is finished in the also storage to the interaction software interface of feedback imaging light modulation layer actual transparency number of degrees value.
Perhaps, operating system comprises an infrared induction transmitter, described infrared induction transmitter is connected with the calculation control unit electric signal, described calculation control unit obtains human body and passes the transparency that described infrared induction transmitter sends behind the infrared induction transmitter and regulate parameter instruction, this assignment instructions is finished in the also storage to the interaction software interface of feedback imaging light modulation layer actual transparency number of degrees value.
Beneficial effect of the present invention mainly is presented as:
One, realized the transparent and opaque two states conversion of background imaging, can adjust the background light and shade according to demand, possess touch-control and dimming function simultaneously, solved effectively because the electromagnetic radiation that liquid crystal molecule produces in the imaging light modulation layer makes that light modulation film can not closely bonding with grid conductor layer problem.
Two, because intelligent dimming induction flexible panel has good ductility and pliability, it can be installed on the transparent nonmetal mediums such as clear glass, acrylic board of any plane or curved surface.
Three, compact conformation, touch-control is highly sensitive, and has characteristics such as antistatic, high temperature resistant, anti-scratch, does not have the installing/dismounting of mechanical parts, is easy to carry about with one, installs, deposits.
Four, insensitive to external light source, light on every side changes can not influence work.
Five, serviceable life strong, be affixed on the nonmetallic transparency carrier, energising connects promptly to be used.
Six, science and technology sense is strong, and no frame also possesses the function of curtain.
Description of drawings
Fig. 1 is the structural representation of intelligent dimming induction flexible panel of the present invention.
Fig. 2 is the synoptic diagram arranged evenly of grid conductor layer in the intelligent dimming induction flexible panel of the present invention.
Fig. 3 is the square section structural representation of imaging light modulation layer in the intelligent dimming induction flexible panel of the present invention.
Fig. 4 is the brightness adjustment control process flow diagram of intelligent dimming induction flexible panel of the present invention.
Fig. 5 is another brightness adjustment control process flow diagram of intelligent dimming induction flexible panel of the present invention.
Fig. 6 is the structural representation of first embodiment that uses based on this flexible panel of the present invention.
Fig. 7 is the structural representation of second embodiment that uses based on this flexible panel of the present invention.
Embodiment
Referring to figs. 1 through Fig. 3; intelligent dimming induction flexible panel of the present invention adopts following technical scheme: it includes a forward and backward protective seam 1; described forward and backward protective seam be have pliability, the high printing opacity protection material of antistatic, resistant to elevated temperatures extensibility, described protection material surface adopts the metal magnetically controlled sputter method to adhere to carbon processing layer and antistatic backing.
The front of described base material 1 is to have the gum shape, and promptly the outside scribbles the special-purpose optics glue-line of fitting with nonmetal transparent medium (glass or acrylic board), for the macromolecule that can stick is pasted material.The back side of base material 1 has covered grid conductor layer 2 and imaging light modulation layer 3 successively, and the grid lead 5 of grid conductor layer 2 comes together on the induced signal acquisition controlling surface-mounted integrated circuit 4 with the mode of the ITO conducting wire 6 of imaging light modulation layer 3 with crimping or grafting or welding.Wherein scribble floor height printing opacity insulation glue-line (because its thickness is very little, so not showing among the figure) between grid conductor layer 2 and the imaging light modulation layer 3, described high printing opacity insulation glue-line can suitably reduce the use of electromagnetic interference (EMI) to this intelligence imaging touch control film.Further optimize, described high printing opacity insulation glue-line is to possess electrostatic prevention, have dedicated optical rubber alloy layer, the nonmetal insulation macromolecular material of high printing opacity; And adopt electromagnetic interference (EMI) filtering technique (wave filter) that the electromagnetic radiation that light modulation film inside liquid crystal molecule produces is effectively cut down, having solved light modulation film well can not closely bonding with touch control film problem, allows the integral fusion of light modulation film and touch control film become possibility.By oscillograph the light modulation film of multiple size, specification is carried out analysis of electromagnetic interference and test, near power supply place and light modulation film, do the test comparison of wave number, the electromagnetic interference (EMI) interval value of required shielding finally obtains combining with the nanometer touch control film, choose corresponding wave filter on this Fundamentals of Measurement, its scope is at 0.01 ~ 30MHz.
The grid lead 5 of described grid conductor layer 2 inside turns to the intertwining geographic mesh that interweaves along X-axis and Y direction respectively, grid lead 5 is at place, point of crossing mutually insulated, the space that each grid enclosed constitutes a sensing unit, sensing unit layout interlaced with each other, or become cellular or become rectangular-shaped or become irregular diamond shaped, the gap size between the sensing unit is identical or inequality.
Pressing Polymer Dispersed Liquid Crystal 7 in the middle of the two-layer ITO conducting wire 6 of described imaging light modulation layer 3, described Polymer Dispersed Liquid Crystal utilizes the dielectric anisotropy of liquid crystal molecule to obtain the material with electro-optic response characteristic, realize pellucidity under the power on condition, realize opaque grey states under the outage condition.Described two-layer conducting wire is to possess that self is charged, includes but not limited to adopt the ITO conductive material, and its spacing is between 10 ~ 15 μ m.Described imaging photosensitive layer has better electro-optical characteristic.
It is long-pending that the area of described grid conductor layer 2 and imaging light modulation layer 3 all is not more than the protecting group face, and promptly grid conductor layer and imaging light modulation layer are embedded between the protective seam of front and back fully.Wherein, it is long-pending that grid conductor layer area is not less than imaging light modulation aspect.
The signal output part of the signal output part of described grid conductor layer and imaging light modulation layer is connected with an induction information acquisition controlling integrated circuit respectively.Described induced signal acquisition controlling surface-mounted integrated circuit 4 is for possessing the integrated circuit of signals collecting, processing and computer standard output interface function or the circuit main board that the integrated circuit P.e.c. combines.Described induced signal acquisition controlling surface-mounted integrated circuit 4 is arranged on the whipping place of intelligent dimming induction flexible panel.The circuit output interface that described induced signal acquisition controlling surface-mounted integrated circuit 4 output terminals have the electrified wire of the data line of grid conductor layer and imaging light modulation layer 3 to merge mutually.Described induced signal acquisition controlling surface-mounted integrated circuit 4 is connected by ultrafine wire with grid conductor layer 2 and imaging light modulation layer 3 respectively.The pin that the conducting wire output terminal of the geographic mesh output terminal of described grid conductor layer 2 and imaging light modulation layer mates with the lead output that is provided with on crimping or grafting or welding manner and the induced signal acquisition controlling surface-mounted integrated circuit 4 joins.
The circuit delivery outlet of described induced signal acquisition controlling integrated circuit forms data transmission with a calculation control unit and is connected; Described calculation control unit can the be integrated middle control main frame of duplex communication control circuit, and set up the intelligent power control module through transformation, described intelligent power control module is the power on/off that is used for software Based Intelligent Control imaging light modulation layer, comprises energy supply control module and imaging light modulation layer power adaptation module.Described intelligent power control module is connected with calculation control unit by data line, and and power connection, have the charge storage ability of certain load.
With reference to Fig. 4, present embodiment is applied in indoor window: the people in the show window can regulate transparency by touch-control and reach inlet to extraneous light, utilize the anti-ultraviolet function of light modulation film to reach effective protection to human body skin, the effect that also can play curtain and block has been satisfied light and has been entered control and light protection requirements.
With reference to Fig. 5, present embodiment is applied in overlooking show window: when the outside pedestrian walks out-of-dately, when human inductor is sensed human body and moved, light modulation film is become a kind of opaque state from transparent, present interactive picture simultaneously, reach and attract pedestrian's touch-control of going forward.Certainly, other application scenarioss such as display and demonstration also can reach good intelligent bandwagon effect as the interactive series products of a kind of intelligent imaging.For example: the signal that touch-control sensing and human body identification inductor, infrared inductor, acoustic control inductor, temperature inductor, light controller and other external sensors and electronic equipment can be produced combine and control the transparency of light modulation film and the variation of interaction content, with the physical appearance that reaches product and the best fusion of interaction content and environment.
With reference to Fig. 6, the touch-control imaging light adjusting system of present embodiment comprises substrate 9, projector equipment 10, calculation control unit 11, telepilot 12, the surface with glue of intelligent dimming induction flexible panel 8 fits in the front of substrate 9, the induced signal acquisition controlling integrated circuit 4 of intelligent dimming induction flexible panel 8 is connected with calculation control unit 11 by the USB transmission line, calculation control unit 11 is connected with a projector equipment 10 by the VGA video transmission line, and telepilot 12 is connected with calculation control unit 11 by wireless signal.
The circuit delivery outlet of described induced signal acquisition controlling integrated circuit 4 forms data transmission with calculation control unit 11 and is connected; Calculation control unit 11 can the be integrated middle control main frame of duplex communication control circuit; Calculation control unit 11 is connected with external power source, in but the time control module of wireless remote control is arranged regularly, the time control module can be controlled to the energising and the off-position of picture light modulation layer by the shift knob that carries on Digiplex or the calculation control unit, the data transmission connected mode can connect for wired or wireless communication modes, what interface was wired can be the serial or parallel interface, can comprise USB interface and/or RS-232 interface; Be wave point perhaps, comprise cellular interface, wifi interface and/or bluetooth interface.
Described substrate 9 is transparent trade display window glass, and thickness is no more than the plane show window of 20mm.The area of described intelligent dimming induction flexible panel 8 is less than or equal to the area of substrate 9.
The principle of work of intelligent dimming induction flexible panel is: when system moves, telepilot 12 in people's remote control hand, make intelligent imaging light modulation touch control film 8 be in "on" position, imaging light modulation layer 3 is in pellucidity, projector equipment 10 project video pictures on substrate 9, can for the people in substrate 9 positive back side viewable pictures, be convenient to positive back side touch-control; Respond to flexible panel 8 when intelligent dimming and be in off-position, imaging light modulation layer 3 is in opaque state, and projector equipment 10 project video pictures can be convenient to the front touch-control for the people in substrate 9 positive viewable pictures on substrate 9.Also can set the conduction time that flexible panel 8 is responded in light modulation by telepilot 12, be convenient to the picture exhibition outside the intelligent setting substrate 9.
With reference to Fig. 7, the first embodiment difference is the bend glass that described substrate 9 replaces with 0~180 ° among present embodiment and Fig. 6, because intelligent dimming induction flexible panel 8 possesses pliability, intact seamlessly the fitting on the substrate 9 of energy, thereby, realize the transparent and transparent projection picture exhibition of intelligent dimming induction flexible panel 8 by the energising outage.Other composition is identical with first embodiment with annexation.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within protection scope of the present invention.

Claims (12)

1. an intelligent dimming is responded to flexible panel; it is characterized in that: include grid conductor layer (2) and imaging light modulation layer (3); the grid lead (5) of described grid conductor layer (2) comes together on the induced signal acquisition controlling surface-mounted integrated circuit (4) jointly with the ITO conducting wire (6) of described imaging light modulation layer (3); also be provided with an insulation glue-line between described grid conductor layer (2) and the imaging light modulation layer (3); described grid conductor layer (2); insulation glue-line and imaging light modulation layer (3) fit between preceding protective seam and back protective seam, described preceding protective seam; grid conductor layer (2); insulation course; back protective seam is high photic zone.
2. intelligent dimming induction flexible panel according to claim 1, it is characterized in that: the inner grid lead (5) of described grid conductor layer (2) turns to the intertwining geographic mesh that interweaves along X-axis and Y direction respectively, described grid lead (5) is at place, point of crossing mutually insulated, the space that each grid enclosed constitutes a sensing unit, described sensing unit layout interlaced with each other.
3. intelligent dimming induction flexible panel according to claim 1, it is characterized in that: pressing has Polymer Dispersed Liquid Crystal (7) in the middle of the two-layer ITO conducting wire (6) of described imaging light modulation layer (3), and the distance between the described two-layer ITO conducting wire (6) is 10 ~ 15 μ m.
4. intelligent dimming induction flexible panel according to claim 1 is characterized in that: form surface with glue thereby at least one lateral surface of described preceding protective seam and back protective seam is coated with the optics glue-line that is useful on the medium applying.
5. intelligent dimming induction flexible panel according to claim 1, it is characterized in that: the insulation glue-line of described high printing opacity and forward and backward protective seam are prepared from by the nonmetal insulation macromolecular material of electrostatic prevention, high printing opacity.
6. operating system based on intelligent dimming induction flexible panel, it is characterized in that: comprise substrate (9), projector equipment (10), calculation control unit (11), telepilot (12), the surface with glue of described intelligent dimming induction flexible panel (8) fits in the front of substrate (9), the induced signal acquisition controlling surface-mounted integrated circuit (4) of described intelligent dimming induction flexible panel (8) is connected with calculation control unit (11) by wired or wireless connected mode, described calculation control unit (11) is connected with projector equipment (10) by wired or wireless connected mode, and telepilot (12) is connected with calculation control unit (11) by wireless signal.
7. operating system according to claim 6 is characterized in that: described calculation control unit (11) has a storage medium and a processor,
Described storage medium is used to store the induced signal of intelligent dimming induction flexible panel (8) and the power supply signal of storage intelligent dimming induction flexible panel (8),
Described processor is used for the induced signal of identification intelligent light modulation induction flexible panel (8), and be controlled to the picture light modulation layer (3) power on/off, described processor comprises energy supply control module and imaging light modulation layer (3) power adaptation module, described intelligent power control module is connected with calculation control unit (11) by data line, and and power connection, have the charge storage ability of certain load.
8. operating system according to claim 6, it is characterized in that: described induced signal acquisition controlling surface-mounted integrated circuit (4) comprises the usb data transmission line with the wired connection mode of calculation control unit (11), wireless mode in succession comprises wifi, BlueTooth, infrared or radio frequency; Described calculation control unit (11) comprises the VGA communication with the wired connection mode of projector equipment (10), DVI communication or HDMI communication, and the wireless connections mode comprises simulated microwave transmission or digital microwave transmission.
9. operating system according to claim 6, it is characterized in that: the power lead of described intelligent dimming induction flexible panel (8) is connected with a filter unit, described filter unit is the circuit filtering device that has the output terminal of the input end of alternating current 220V and alternating current 220V, and the frequency filtering scope of described circuit filtering device is 0.01MHz ~ 30MHz.
10. operating system according to claim 6 is characterized in that: described substrate (9) is the curved slab of surface plate or 0 ~ 180 ° of radian.
11. operating system according to claim 6, it is characterized in that: comprise a touch-control interaction software interface, transparency control knob on the described touch-control interaction software interface is connected with calculation control unit (11) electric signal, described calculation control unit (11) obtains the transparency adjusting parameter instruction that the transparency control knob sends, this assignment instructions is finished in the also storage to the interaction software interface of feedback imaging light modulation layer actual transparency number of degrees value.
12. operating system according to claim 6, it is characterized in that: comprise an infrared induction transmitter, described infrared induction transmitter is connected with calculation control unit (11) electric signal, described calculation control unit (11) obtains human body and passes the transparency that described infrared induction transmitter sends behind the infrared induction transmitter and regulate parameter instruction, this assignment instructions is finished in the also storage to the interaction software interface of feedback imaging light modulation layer actual transparency number of degrees value.
CN201310116127.5A 2013-04-03 2013-04-03 Intelligent dimming sensing flexible panel and operating system thereof Active CN103218078B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104199847A (en) * 2014-08-08 2014-12-10 科世达(上海)管理有限公司 Automobile-mounted information processing system
CN108027549A (en) * 2015-07-03 2018-05-11 贤纳科技有限公司 Display system
CN109298802A (en) * 2018-12-06 2019-02-01 苏州泛普科技股份有限公司 High-resolution mirror surface touch control film

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CN202601133U (en) * 2012-03-26 2012-12-12 上海摩奇贝斯展示设计营造有限公司 Interactive display device
CN203217516U (en) * 2013-04-03 2013-09-25 苏州泛普纳米科技有限公司 Intelligent dimming induction flexible panel and operating system thereof

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CN101630216A (en) * 2009-07-31 2010-01-20 深圳市旺博科技有限公司 Flexible anti-interference projection-type capacitor touch screen and production process thereof
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CN108027549A (en) * 2015-07-03 2018-05-11 贤纳科技有限公司 Display system
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CN109298802B (en) * 2018-12-06 2024-03-26 苏州泛普科技股份有限公司 High-resolution mirror touch control film

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