CN105589610A - Mistaken touch preventive transparent touch control film and touch display screen - Google Patents
Mistaken touch preventive transparent touch control film and touch display screen Download PDFInfo
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- CN105589610A CN105589610A CN201410620998.5A CN201410620998A CN105589610A CN 105589610 A CN105589610 A CN 105589610A CN 201410620998 A CN201410620998 A CN 201410620998A CN 105589610 A CN105589610 A CN 105589610A
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Abstract
The invention discloses a transparent touch control film and a touch display screen. The touch display screen comprises a built-in circuit pattern which forms at least one touch area of the touch key screen in a preset area. The transparent touch control film or the touch display screen comprises an electric conductor; the electric conductor is arranged in the touch display screen and is externally located within a touch sensitive distance; the electric conductor comprises at least two electric conduction parts which are mutually switched-off and are respectively in conductor connection with a touch key; when the two electric conduction parts sense touch simultaneously, a signal channel between the electric conductor and the touch key is built; therefore, the electric conductor realizes the function of the touch key. When one electric conduction part is touched by a finger, the key cannot be triggered; only when the two electric conduction parts are pressed by fingers at the same time, the electrification can be realized and the function of the extension key of the conductor can be triggered, therefore, the problem of easily mistaken touch of the extension key in the prior art is solved well.
Description
Technical field
The present invention relates to touch control technology, particularly relate to a kind of transparent touch film and touch display screen of false-touch prevention.
Background technology
Along with smart mobile phone and dull and stereotyped constantly popularizing, by touch manner, handheld terminal is controlled and replaced physical buttonMode and being accustomed to by popular, comparatively advanced person's capacitance touch screen is also by a large number for such hand-held terminal device.
In order further to strengthen the convenience of man-machine interaction, existing handheld terminal has had expansion keypress function, please refer to ChinaNumber of patent application is 201410136314.4, and name is called " a kind of realization of the expansion physics touch controlled key based on capacitive touch screenMethod, use capacitive touch screen and the system thereof of the method " formerly patent documentation, its provide a kind of by touch aobviousShow that outside the touch area of screen, increasing conductor connects the electric conductor that predefines region in touch area, thereby electric conductor can be hadThe function of described predefined region during as touch key-press, thus as expansion button, promote the convenience of user key-press.
But this kind of technical scheme still exists certain defect, user in actual use, as easy as rolling off a logly touches expansion because of maloperationButton causes the function of non-original idea to trigger.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of transparent touch film of false-touch prevention and touchesTouch display screen, solve the problem of expanding button false triggering in prior art.
For realizing above-mentioned target and other related objectives, the invention provides a kind of transparent touch film, be covered on touch display screen,Wherein, described touch display screen comprises: inside arranges circuit pattern to form the Petting Area of at least one touch key-press in presumptive areaTerritory; Described transparent touch film comprises: electric conductor, and be located at described touch display screen and externally remain in tangible distance of reaction,Comprise: mutually disconnect and respectively conductor connect at least two conductive parts of described touch key-press, described two conductive parts are all being responded toDuring to touch, set up the signal path between described electric conductor and touch key-press, so that described electric conductor is reached the merit of described touch key-pressEnergy.
Optionally, described two conductive parts generate 2 touch-control event signals to handheld terminal, to set up all sensing while touchingSignal path between described electric conductor and touch key-press, makes described electric conductor reach the function of described touch key-press.
Optionally, the segment section that described two conductive parts have respectively adjacent setting is with for touch.
Optionally, the segment section of described two adjacent settings of conductive part is bending segment.
Optionally, the bending segment of described two conductive parts adjacent setting on touch display screen vertical or horizontal.
Optionally, the width difference of described two conductive parts.
Optionally, described presumptive area is positioned at the edge of touch area.
Optionally, described touch display screen is capacitive touch screen, and described capacitive touch screen comprises glass cover-plate and touch sensingCircuit.
Optionally, described electric conductor is fabricated on any one side of glass cover-plate of capacitive touch screen, or is fabricated on capacitive touchTouch any one side of the touch sensing circuit of screen, or electric conductor is fitted or covers after being fabricated on transparent or semitransparent materialGlass cover-plate.
Optionally, the metal oxide that described electric conductor conducts electricity by sputter forms through acid solution or laser ablation technique,Or form by printing conductive inks.
For realizing above-mentioned target and other related objectives, the invention provides a kind of touch display screen, comprising: inside arranges circuit diagramCase is to form the touch area of at least one touch key-press in presumptive area; Electric conductor, is located at described touch display screen and externally keepsIn tangible distance of reaction, comprising: mutually disconnect and respectively conductor connect at least two conductive parts of described touch key-press, instituteState two conductive parts and set up the signal path between described electric conductor and touch key-press in the time all sensing touch, so that described electric conductorReach the function of described touch key-press.
As mentioned above, the invention provides a kind of transparent touch film and touch display screen, in touch display screen comprises, establish circuit patternTo form at least one touch key-press screen touch area in presumptive area; Transparent touch film or touch display screen comprise electric conductor, leadElectricity body is located at described touch display screen and externally remains in tangible distance of reaction, comprising: mutually disconnect and conductor connection respectivelyAt least two conductive parts of described touch key-press, described two conductive parts are set up described electric conductor and touch in the time all sensing touchSignal path between button, so that described electric conductor is reached the function of described touch key-press; Therefore when one of them conductive part is by handWhen abutment, can not trigger button, only all be triggered the expansion of electric conductor at two conductive parts by finger by then forming energisingExhibition keypress function, well solves the problem of expanding the easy false touch of button in prior art.
Brief description of the drawings
Fig. 1 is shown as the structural representation of the transparent touch film of false-touch prevention in one embodiment of the invention.
Fig. 2 a to 2e is shown as the structural representation of electric conductor in multiple embodiment of the present invention.
Element numbers explanation
1 touch display screen
11 touch areas
111 presumptive areas
12,22,32,42,52,62 electric conductors
Detailed description of the invention
Below, by specific instantiation explanation embodiments of the present invention, those skilled in the art can be disclosed by this descriptionContent understand easily other advantages of the present invention and effect. The present invention can also add by other different detailed description of the inventionTo implement or application, the every details in this description also can, based on different viewpoints and application, not deviate from essence of the present inventionUnder god, carry out various modifications or change. It should be noted that, in the situation that not conflicting, in embodiment and embodiment in the applicationFeature can mutually combine.
As shown in Figure 1, the invention provides a kind of transparent touch film, be covered on touch display screen 11, preferably in vacuumUnder environment, paste, wherein, described touch display screen comprises: touch area 11; Described transparent touch pad pasting comprises: conductionBody 12.
In one embodiment, described touch display screen 1 can be capacitive touch screen, and described capacitive touch screen comprises glass coverPlate and touch sensing circuit. Capacitive touch screen modular structure mainly contains several as follows at present: (A) glass-film-film knotStructure GFF (Glass-Film-Film), (B) glass-glass structure GG (Glass-Glass), (C) glass-membrane structure G1F(Glass-Film), this several types of (D) single-glass structure G2 (GlassOnly), wherein, GFF and G1F all need useIndium tin oxide (IndiumTinOxide; ITO) film, belongs to thin film capacitor type contact panel; GG and G2 are used in glassOn glass substrate, sputter transparent conductive oxide (ITO) pattern (Pattern) mode replaces ITO film, belongs to glass capacitive formula touch surfacePlate. G-G structure capacitive touch-screen is to pass through solid by cover-plate glass (CoverLens) and glass sensor (GlassSensor)State transparent optical cement (OCA) optical cement or liquid UV curable glue (UV glue) laminating forms. G-F structure capacitive touchesScreen is to be formed by solid-state OCA optical cement laminating by CoverLens and FilmSensor, OGS structure capacitive touch-screenBe to make ITO, metallic conduction pattern and circuit on cover glass (CoverLens) surface, make this cover plate possess Sensor simultaneouslyFunction, then stick rupture pressure disc (ASF).
In described touch area 11, be coated with circuit pattern to form at least in presumptive area 111 by above-mentioned processing procedure or other processing procedure modesOne touch key-press, described touch key-press for example can correspond to " returning " key, " Home " key, " setting " key etc., or rightAnswer application icon, for example " QQ ", " UC browser " etc.; In one embodiment, preferred, described presumptive area111 are located at the edge of touch area 11, so can be convenient to electric conductor 12 conductor connect and reduce in touch display screen 1, takeCabling space.
Described electric conductor 12, is located at described touch display screen 1 and externally remains in tangible distance of reaction, comprising: mutually disconnectedOpen and conductor connects described touch key-press respectively at least two conductive parts, described two conductive parts are set up all sensing while touchingSignal path between described electric conductor 12 and touch key-press, so that described electric conductor 12 is reached the function of described touch key-press.
Optionally, the segment section that described two conductive parts have respectively adjacent setting is with for touch; Described two adjacent establishing of conductive partThe segment section of putting is bending segment, when bending segment that object of the present invention is to make user only touch at the same time two conductive partsRealize the expansion keypress function of electric conductor 12, and in the time that user only touches the bending segment of one of them Trigger Function not, therebyRealize false-touch prevention effect, therefore can go to realize by the electric conductor of various structures 12, below provide the reality of multiple electric conductor 12Execute example:
As shown in Figure 2 a, the bending segment of two conductive parts of electric conductor 22 touch display screen 1 longitudinally on adjacent setting,Longitudinally arrange, as shown in the figure, the bending segment of the conductive part on the left side can be located at the top of the right conductive part bending segment, thus shapeBecome the button trigger region shown in dotted line as shown, in the time touching, people's finger can be expanded in the internal trigger of button trigger region the function of button,All cannot trigger merit but the part beyond this button toggle area only can touch separately the part of one of them conductive partEnergy.
As shown in Figure 2 b, the bending segment of two conductive parts of electric conductor 32 touch display screen 1 longitudinally on adjacent setting, andThe difference of a upper embodiment is mainly, the bending segment of the conductive part on the right can be located at the top of the bending segment of left side conductive part,Thereby form the button trigger region shown in dotted line as shown, in the time touching, people's finger can be at button trigger region internal trigger expansion buttonFunction, all cannot but part beyond this button toggle area only can touch separately the part of one of them conductive partTrigger Function.
In other embodiments, the width of described two conductive parts can be different, can adjust button according to user habit like this and touchThe position of sending out district, please refer to following examples:
As shown in Figure 2 c, in this embodiment, the conductive part on electric conductor 42 left sides is can size larger, its vertically section keepLarge width; Or as shown in Figure 2 d, in this embodiment, the conductive part on electric conductor 52 left sides can size more also can, stillCan keep with Fig. 2 a and 2b embodiment in the identical width of electric conductor (22 and 32), the width of a conductive part strengthenThe width that width of another conductive part is made equal quantities reduces.
As shown in Figure 2 e, the bending segment of two of electric conductor 62 conductive parts can also be transversely adjacent the establishing of touch display screen 1Put, horizontal arranged, the also position of button trigger region, geometry and size described in capable of regulating.
Differentiating two conductive parts and whether all sensing the situation of touch, can by the terminal at touch display screen place (for example mobile phone,Panel computers etc. have the equipment of disposal ability) the upper software that carries coordinates and realizes object of the present invention, and existing product is all to adoptSingle-point touch pattern realizes touch control film and mobile phone interaction, because the operation of smart mobile phone is mostly single-point touch, so hold very muchBe prone to maloperation, cause user experience to decline. The present invention can adopt the mode of software and hardware combining, excellent by above-mentioned hardwareChange, realize two trigger points and on screen, be triggered simultaneously, and can be by described two conductive parts as two trigger regions by softwareTerritory is monitored, and in the time that two toggle area have signal to pass on simultaneously, is considered to once 2 touch-control events, and software is caught thisAfter event, carry out predefined operation. User seldom has the demand of 2 touch-controls in the time of manipulation smart mobile phone, and very littleThe probability that 2 touch-controls occur in guarded region is just less, can effectively reduce the inconvenience that user's false touch brings.
It should be noted that, above-described embodiment has been instructed the adoptable shape of the part of electric conductor described in the present invention, only for this is describedThose skilled in the art can and be changed by different implementations according to above-mentioned instruction and in conjunction with concrete applied environment, are mainlyIn order to adjust position, set shape and the size of described button trigger region, not only taking above-described embodiment as restriction.
In one embodiment, about the making aspect of electric conductor, described electric conductor is fabricated on the glass cover-plate of capacitive touch screenArbitrarily one side, or be fabricated on any one side of the touch sensing circuit of capacitive touch screen, or electric conductor is fabricated on transparentOr after on trnaslucent materials, fit or cover glass cover-plate. Optionally, the metal oxide that described electric conductor conducts electricity by sputterForm through acid solution or laser ablation technique, or form by printing conductive inks, concrete processing procedure can be with reference to prior artRealized, specifically, described electric conductor is fabricated on any one side of glass cover-plate of capacitive touch screen, or is fabricated onAny one side of the touch sensing circuit of capacitive touch screen, or electric conductor is fabricated on rear laminating on transparent or semitransparent materialOr cover glass cover-plate; Optionally, the metal oxide that described electric conductor conducts electricity by sputter is through acid solution or laserEtching technics forms, or forms by printing conductive inks.
From the foregoing, the present invention also can provide a kind of touch display screen, can be with above-mentioned transparent touch film by pasting, heat sealIntegrated etc. mode.
In sum, the invention provides a kind of transparent touch film and touch display screen, in touch display screen comprises, establish circuit patternTo form at least one touch key-press screen touch area in presumptive area; Transparent touch film or touch display screen comprise electric conductor, leadElectricity body is located at described touch display screen and externally remains in tangible distance of reaction, comprising: mutually disconnect and conductor connection respectivelyAt least two conductive parts of described touch key-press, described two conductive parts are set up described electric conductor and touch in the time all sensing touchSignal path between button, so that described electric conductor is reached the function of described touch key-press; Therefore when one of them conductive part is by handWhen abutment, can not trigger button, only all be triggered the expansion of electric conductor at two conductive parts by finger by then forming energisingExhibition keypress function, well solves the problem of expanding the easy false touch of button in prior art.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention. Anyly be familiar with this skillThe personage of art all can, under spirit of the present invention and category, modify or change above-described embodiment. Therefore, such asUnder have in technical field conventionally know the knowledgeable do not depart under disclosed spirit and technological thought, complete all etc.Effect is modified or is changed, and must be contained by claim of the present invention.
Claims (11)
1. a transparent touch film, is characterized in that, is covered on touch display screen, and wherein, described touch display screen comprises: inPortion arranges circuit pattern to form the touch area of at least one touch key-press in presumptive area;
Described transparent touch film comprises:
Electric conductor, is located at described touch display screen and externally remains in tangible distance of reaction, comprising: mutually disconnect and divideOther conductor connects at least two conductive parts of described touch key-press, described in described two conductive parts are set up in the time all sensing touchSignal path between electric conductor and touch key-press, so that described electric conductor is reached the function of described touch key-press.
2. touch display screen according to claim 1, is characterized in that, described two conductive parts generate in the time all sensing touch2 touch-control event signals, to handheld terminal, to set up the signal path between described electric conductor and touch key-press, make described conductionBody is reached the function of described touch key-press.
3. transparent touch film according to claim 1, is characterized in that, described two conductive parts have respectively adjacent settingSegment section is with for touch.
4. transparent touch film according to claim 3, is characterized in that, the segment section of described two adjacent settings of conductive part isBending segment.
5. transparent touch film according to claim 4, is characterized in that, the bending segment of described two conductive parts is touching demonstrationThe vertical or horizontal adjacent setting of screen.
6. transparent touch film according to claim 1, is characterized in that, the width difference of described two conductive parts.
7. transparent touch film according to claim 1, is characterized in that, described presumptive area is positioned at the edge of touch area.
8. transparent touch film according to claim 1, is characterized in that, described touch display screen is capacitive touch screen, instituteState capacitive touch screen and comprise glass cover-plate and touch sensing circuit.
9. transparent touch film according to claim 8, it is any that described electric conductor is fabricated on the glass cover-plate of capacitive touch screenSimultaneously, or be fabricated on any one side of the touch sensing circuit of capacitive touch screen, or electric conductor be fabricated on transparent orAfter on trnaslucent materials, fit or cover glass cover-plate.
10. transparent touch film according to claim 8, is characterized in that, the gold that described electric conductor conducts electricity by sputter is bent oxidationThing forms through acid solution or laser ablation technique, or forms by printing conductive inks.
11. 1 kinds of touch display screens, is characterized in that, comprising:
Inside arranges circuit pattern to form the touch area of at least one touch key-press in presumptive area;
Electric conductor, is located at described touch display screen and externally remains in tangible distance of reaction, comprising: mutually disconnect and divideOther conductor connects at least two conductive parts of described touch key-press, described in described two conductive parts are set up in the time all sensing touchSignal path between electric conductor and touch key-press, so that described electric conductor is reached the function of described touch key-press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410620998.5A CN105589610B (en) | 2014-11-06 | 2014-11-06 | The transparent touch film and touch display screen of a kind of false-touch prevention |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410620998.5A CN105589610B (en) | 2014-11-06 | 2014-11-06 | The transparent touch film and touch display screen of a kind of false-touch prevention |
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| CN105589610A true CN105589610A (en) | 2016-05-18 |
| CN105589610B CN105589610B (en) | 2018-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796756A (en) * | 2020-07-06 | 2020-10-20 | 广州彩熠灯光股份有限公司 | Touch display screen with physical keys and control method thereof |
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| WO2012173455A2 (en) * | 2011-06-16 | 2012-12-20 | 솔렌시스 주식회사 | Method for manufacturing touch panel, and laser device for same |
| CN203276207U (en) * | 2013-02-07 | 2013-11-06 | 郝克明 | Pasting and equipment with touch screen |
| CN103838454A (en) * | 2014-03-18 | 2014-06-04 | 天津多点科技有限公司 | Pasting film, cover plate and electronic device related to capacitive touch screen |
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2014
- 2014-11-06 CN CN201410620998.5A patent/CN105589610B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101478304A (en) * | 2008-06-12 | 2009-07-08 | 嘉兴淳祥电子科技有限公司 | Mosaic type induction touch press-key |
| WO2012173455A2 (en) * | 2011-06-16 | 2012-12-20 | 솔렌시스 주식회사 | Method for manufacturing touch panel, and laser device for same |
| CN203276207U (en) * | 2013-02-07 | 2013-11-06 | 郝克明 | Pasting and equipment with touch screen |
| CN103838454A (en) * | 2014-03-18 | 2014-06-04 | 天津多点科技有限公司 | Pasting film, cover plate and electronic device related to capacitive touch screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111796756A (en) * | 2020-07-06 | 2020-10-20 | 广州彩熠灯光股份有限公司 | Touch display screen with physical keys and control method thereof |
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Effective date of registration: 20170527 Address after: 518000, A District, two floor, D building, Wanfeng Industrial Zone, Wanfeng District, Gongming office, Guangming District, Shenzhen, Guangdong, China Applicant after: Shenzhen city Ruijieen Technology Co. Ltd. Address before: 201612 Shanghai City, Songjiang Caohejing Songjiang District hi tech park Xinzhuan Highway No. 258, building 35, room 101201 Applicant before: SHANGHAI HEYU ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD. |
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