CN105589610B - The transparent touch film and touch display screen of a kind of false-touch prevention - Google Patents
The transparent touch film and touch display screen of a kind of false-touch prevention Download PDFInfo
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- CN105589610B CN105589610B CN201410620998.5A CN201410620998A CN105589610B CN 105589610 B CN105589610 B CN 105589610B CN 201410620998 A CN201410620998 A CN 201410620998A CN 105589610 B CN105589610 B CN 105589610B
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Abstract
The present invention provides a kind of transparent touch film and touch display screen, and touch display screen includes the interior circuit pattern that sets in a presumptive area formation at least touch key-press screen touch area；Transparent touch film or touch display screen include electric conductor, and electric conductor is set on the touch display screen and is externally maintained in tangible distance of reaction, including：Mutually disconnection and respectively at least two conductive parts of the conductor connection touch key-press, described two conductive parts establish the signal path between the electric conductor and touch key-press when all sensing touch, so that the electric conductor reaches the function of the touch key-press；Therefore button will not be triggered when one of conductive part is touched by the finger, well solves the problems, such as that expand is easily accidentally touched in the prior art by could then form the expand function of being powered and trigger electric conductor all by finger only in two conductive parts.
Description
Technical field
The present invention relates to touch control technology, transparent touch film and touch display more particularly to a kind of false-touch prevention
Screen.
Background technology
As smart mobile phone and the continuous of tablet are popularized, substituent controls handheld terminal by touch manner
It manages key mode and is accustomed to by masses, relatively advanced capacitance touch screen is also largely used to such hand-held terminal device.
In order to further strengthen the convenience of human-computer interaction, existing handheld terminal has had the function of expand, please join
It is 201410136314.4 to examine Chinese Patent Application No., and entitled " a kind of extension physics touch-control based on capacitive touch screen is pressed
The first patent document of the implementation method of key, capacitive touch screen and its system using this method ", provides one kind and passes through
Increase the electric conductor of predefined region in conductor connection touch area except the touch area of touch display screen, so that leading
When electric body can have the function of the predefined region as touch key-press, so as to as expand, promote user key-press
Convenience.
But this kind of technical solution, there are still certain defect, user in actual use, is easy to touch due to maloperation
Expand causes the function of non-original idea to trigger.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of transparent touch of false-touch prevention is thin
Film and touch display screen solve the problems, such as expand false triggering in the prior art.
To realize above-mentioned target and other related objectives, the present invention provides a kind of transparent touch film, and it is aobvious to be covered on touch
In display screen, wherein, the touch display screen includes：Inside setting circuit pattern is in a presumptive area formation at least touch key-press
Touch area；The transparent touch film includes：Electric conductor is maintained at set on the touch display screen and externally tangible sense
Should apart from interior, including：Mutually disconnection and respectively at least two conductive parts of the conductor connection touch key-press, described two conductions
Portion establishes the signal path between the electric conductor and touch key-press when all sensing touch so that the electric conductor reach it is described
The function of touch key-press.
Optionally, described two conductive parts generate 2 touch event signals when all sensing touch to handheld terminal,
To establish the signal path between the electric conductor and touch key-press, the electric conductor is made to reach the function of the touch key-press.
Optionally, described two conductive parts are respectively provided with the segment section being disposed adjacent with for touch.
Optionally, the segment section that described two conductive parts are disposed adjacent is bending segment.
Optionally, the bending segment of described two conductive parts touch display screen it is vertical or horizontal on be disposed adjacent.
Optionally, described two conductive parts is of different size.
Optionally, the presumptive area is located at the edge of touch area.
Optionally, the touch display screen is capacitive touch screen, and the capacitive touch screen includes glass cover-plate and touches
Touch sense line.
Optionally, the electric conductor is fabricated on the arbitrary one side of glass cover-plate of capacitive touch screen or is fabricated on electricity
The arbitrary one side or electric conductor of the touch sensing circuit of appearance formula touch screen are bonded after being fabricated in transparent or semitransparent material
Or it is covered in glass cover-plate.
Optionally, the electric conductor passes through acid solution or laser etching process by sputtering conductive metal oxide
It is formed or is formed by printing electrically conductive ink.
To realize above-mentioned target and other related objectives, the present invention provides a kind of touch display screen, including：Inside setting electricity
Road pattern is in the touch area of a presumptive area formation at least touch key-press；Electric conductor, set on the touch display screen and right
It is maintained at outside in tangible distance of reaction, including：It mutually disconnects and at least two of the conductor connection touch key-press leads respectively
Electric portion, described two conductive parts establish the signal path between the electric conductor and touch key-press when all sensing touch, so that
The electric conductor reaches the function of the touch key-press.
As described above, the present invention provides a kind of transparent touch film and touch display screen, touch display screen sets electricity including interior
Road pattern is in a presumptive area formation at least touch key-press screen touch area；Transparent touch film or touch display screen include leading
Electric body, electric conductor are set on the touch display screen and are externally maintained in tangible distance of reaction, including：Mutually disconnection and difference
Conductor connects at least two conductive parts of the touch key-press, described two conductive parts established when all sensing touch described in lead
Signal path between electric body and touch key-press, so that the electric conductor reaches the function of the touch key-press；It therefore ought wherein one
A conductive part will not trigger button when being touched by the finger, only two conductive parts all by finger by could then be formed be powered and
The expand function of electric conductor is triggered, it is good to solve the problems, such as that expand is easily accidentally touched in the prior art.
Description of the drawings
Fig. 1 is shown as the structure diagram of the transparent touch film of false-touch prevention in one embodiment of the invention.
Fig. 2 a to 2e are shown as the structure diagram of electric conductor in multiple embodiments of the present invention.
Component label instructions
1 touch display screen
11 touch areas
111 presumptive areas
12,22,32,42,52,62 electric conductors
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the absence of conflict, the embodiment in the application
And the feature in embodiment can be combined with each other.
As shown in Figure 1, the present invention provides a kind of transparent touch film, it is covered in touch display screen 11, preferably exists
It is pasted under vacuum environment, wherein, the touch display screen includes：Touch area 11；The transparent touch pad pasting includes：It leads
Electric body 12.
In one embodiment, the touch display screen 1 can be capacitive touch screen, and the capacitive touch screen includes glass
Glass cover board and touch sensing circuit.Capacitive touch screen modular structure mainly has following several at present：(A) glass-film-film
Structure GFF (Glass-Film-Film), (B) glass-glass structure GG (Glass-Glass), (C) glass-film structure G1F
(Glass-Film), the these types of types of (D) single-glass structure G2 (Glass Only), wherein, GFF and G1F is both needed to use indium
Tin-oxide (Indium Tin Oxide；ITO) film belongs to thin film capacitor type touch panel；And GG and G2 is then used in glass base
Sputter transparent conductive oxide (ITO) pattern (Pattern) mode replaces ito film on plate, belongs to glass capacitive touch panel.G-
G structure capacitive touch screens are to pass through solid transparent by cover-plate glass (Cover Lens) and glass sensor (Glass Sensor)
Optical cement (OCA) optical cement or liquid UV curable glue (UV glue) are bonded.G-F structure capacitive touch screens are by Cover
Lens and Film Sensor are formed by solid-state OCA optics glue laminatings, and OGS structure capacitive touch screens are in protective glass
(Cover Lens) surface makes ITO, metal conductive patterns and circuit, the cover board is made to be provided simultaneously with Sensor functions, then stick
Rupture pressure disc (ASF).
By above-mentioned processing procedure or other processing procedure mode deposited traces patterns in 111 shape of presumptive area in the touch area 11
Into an at least touch key-press, the touch key-press is such as can correspond to " return to " key, " Home " key, " setting " key, either
Corresponding application icon, such as " QQ ", " UC browsers " etc.；In one embodiment, it is preferred that the presumptive area 111
Set on the edge of touch area 11, it can so be convenient for the conductor connection of electric conductor 12 and reduce what is occupied in touch display screen 1
Cabling space.
The electric conductor 12 is maintained at set on the touch display screen 1 and externally in tangible distance of reaction, including：Phase
It mutually disconnects and at least two conductive parts of the conductor connection touch key-press, described two conductive parts is all sensing touch respectively
Signal path described in Shi Jianli between electric conductor 12 and touch key-press, so that the electric conductor 12 reaches the work(of the touch key-press
Energy.
Optionally, described two conductive parts are respectively provided with the segment section being disposed adjacent with for touch；Described two conductive parts
The segment section being disposed adjacent is bending segment, and the purpose of the present invention is to be to make user only to touch the curved of two conductive parts at the same time
The expand function of electric conductor 12 is just realized during trisection, and is not triggered when user only touches the bending segment of one of them
Function so as to fulfill false-touch prevention effect, therefore can go to realize by the electric conductor 12 of various structures, be to provide a variety of conductions below
The embodiment of body 12：
As shown in Figure 2 a, the bending segment of two conductive parts of electric conductor 22 touch display screen 1 longitudinally adjacent setting,
Arrange along longitudinal direction, 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, so as to
The button trigger region shown in dotted line as shown is formed, the finger of people can be in button trigger region internal trigger expand when touching
Function, but be that only can individually touch the part of one of conductive part can not in the part that this button is triggered other than region
Trigger Function.
As shown in Figure 2 b, the bending segment of two conductive parts of electric conductor 32 touch display screen 1 longitudinally adjacent setting,
It is essentially consisted in the difference of a upper embodiment, the bending segment of the conductive part on the right can be located at the upper of the bending segment of left side conductive part
Side, so as to form the button trigger region shown in dotted line as shown, when touching, the finger of people can expand in the internal trigger of button trigger region
The function of button is opened up, but the portion of one of conductive part only can be individually touched in the part that this button is triggered other than region
Dividing can not Trigger Function.
In other embodiments, the width of described two conductive parts can be different, can be adjusted in this way according to user's custom
The position of button trigger region, please refers to following embodiment：
As shown in Figure 2 c, in this embodiment, the conductive part on 42 left side of electric conductor can be larger with size, and vertical section is kept
Larger width；Or as shown in Figure 2 d, in this embodiment, the conductive part on 52 left side of electric conductor can with size it is larger also can, still
Can keep and Fig. 2 a and 2b embodiments in the identical width of electric conductor (22 and 32), i.e., the width of one conductive part increases then
The width that the width of another conductive part makees equal quantities reduces.
As shown in Figure 2 e, the bending segment of two conductive parts of electric conductor 62 can also in the transverse direction of touch display screen 1 phase
Neighbour's setting, i.e., it is horizontal arranged, it also can adjust position, geometry and the size of the button trigger region.
The situation of touch whether is sensed in two conductive parts of differentiation, can pass through the terminal (example where touch display screen
Such as mobile phone, tablet computer have processing capacity equipment) on carry software cooperation achieve the object of the present invention, existing product
All it is that touch control film and mobile phone interaction are realized using single-point touch pattern, because the operation of smart mobile phone is mostly single-point touch,
So being very easy to maloperation occur, user experience is caused to decline.The mode of software and hardware combining can be used in the present invention, by upper
The optimization of hardware is stated, realizes that two trigger points are triggered on the screen simultaneously, and described two conductive parts can be worked as by software
It is monitored into two triggering regions, when two, which are triggered region, signal reception and registration simultaneously, it is considered to be primary 2 touch-control things
Part, software perform predefined operation after capturing this event.The demand of user's few 2 touch-controls when manipulating smart mobile phone,
And the probability that 2 touch-controls occur in very small monitoring area can be effectively reduced user and accidentally touch what is brought with regard to smaller
It is inconvenient.
It should be noted that above-described embodiment teaches the adoptable shape in part of heretofore described electric conductor, only
Illustrate that those skilled in the art can be become with reference to concrete application environment and by different realization methods according to the above instruction
Change, primarily to adjust position, geometries and the size of the button trigger region, not only using above-described embodiment as
Limitation.
In one embodiment, in terms of the making of electric conductor, the electric conductor is fabricated on the glass of capacitive touch screen
The arbitrary one side of glass cover board or be fabricated on capacitive touch screen touch sensing circuit arbitrary one side or electric conductor made
Make to be bonded or be covered in glass cover-plate after in transparent or semitransparent material.Optionally, the electric conductor is by sputtering conduction
Metal oxide is formed or is formed by printing electrically conductive ink by acid solution or laser etching process, and specific processing procedure can
It is realized with reference to the prior art, specifically, the glass cover-plate that the electric conductor is fabricated on capacitive touch screen is any one
Face or be fabricated on capacitive touch screen touch sensing circuit arbitrary one side or electric conductor be fabricated on it is transparent or half
Glass cover-plate is bonded or is covered in after on transparent material；Optionally, the electric conductor is passed through by sputtering conductive metal oxide
Peracidity solution or laser etching process are formed or are formed by printing electrically conductive ink.
From the foregoing, the present invention may also provide a kind of touch display screen, can with above-mentioned transparent touch film by pasting,
The integration of the modes such as heat seal.
In conclusion the present invention provides a kind of transparent touch film and touch display screen, touch display screen sets electricity including interior
Road pattern is in a presumptive area formation at least touch key-press screen touch area；Transparent touch film or touch display screen include leading
Electric body, electric conductor are set on the touch display screen and are externally maintained in tangible distance of reaction, including：Mutually disconnection and difference
Conductor connects at least two conductive parts of the touch key-press, described two conductive parts established when all sensing touch described in lead
Signal path between electric body and touch key-press, so that the electric conductor reaches the function of the touch key-press；It therefore ought wherein one
A conductive part will not trigger button when being touched by the finger, only two conductive parts all by finger by could then be formed be powered and
The expand function of electric conductor is triggered, it is good to solve the problems, such as that expand is easily accidentally touched in the prior art.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (9)
1. a kind of transparent touch film, which is characterized in that it is covered in touch display screen, wherein, the touch display screen includes：
Inside setting circuit pattern is in the touch area of a presumptive area formation at least touch key-press；
The transparent touch film includes：
Electric conductor is maintained at set on the touch display screen and externally in tangible distance of reaction, including：Mutually disconnection and difference
Conductor connects at least two conductive parts of the touch key-press, described two conductive parts established when all sensing touch described in lead
Signal path between electric body and touch key-press, so that the electric conductor reaches the function of the touch key-press；
Described two conductive parts are respectively provided with the segment section being disposed adjacent with for touch；The portion that described two conductive parts are disposed adjacent
It is segmented into bending segment.
2. transparent touch film according to claim 1, which is characterized in that described two conductive parts are all sensing touch
2 touch event signals of Shi Shengcheng, to establish the signal path between the electric conductor and touch key-press, make institute to handheld terminal
State the function that electric conductor reaches the touch key-press.
3. transparent touch film according to claim 1, which is characterized in that the bending segment of described two conductive parts is touching
Display screen it is vertical or horizontal on be disposed adjacent.
4. transparent touch film according to claim 1, which is characterized in that described two conductive parts it is of different size.
5. transparent touch film according to claim 1, which is characterized in that the presumptive area is located at the side of touch area
Edge.
6. transparent touch film according to claim 1, which is characterized in that the touch display screen is capacitance touch
Screen, the capacitive touch screen include glass cover-plate and touch sensing circuit.
7. transparent touch film according to claim 6, the electric conductor are fabricated on the glass cover of capacitive touch screen
The arbitrary one side of plate or be fabricated on capacitive touch screen touch sensing circuit arbitrary one side or electric conductor be fabricated on
Glass cover-plate is bonded or is covered in after in transparent or semitransparent material.
8. transparent touch film according to claim 6, which is characterized in that the electric conductor is by sputtering conductive metal
Oxide is formed or is formed by printing electrically conductive ink by acid solution or laser etching process.
9. a kind of touch display screen, which is characterized in that including：
Inside setting circuit pattern is in the touch area of a presumptive area formation at least touch key-press；
Electric conductor is maintained at set on the touch display screen and externally in tangible distance of reaction, including：Mutually disconnection and difference
Conductor connects at least two conductive parts of the touch key-press, described two conductive parts established when all sensing touch described in lead
Signal path between electric body and touch key-press, so that the electric conductor reaches the function of the touch key-press；
Described two conductive parts are respectively provided with the segment section being disposed adjacent with for touch；The portion that described two conductive parts are disposed adjacent
It is segmented into bending segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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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| Publication Number | Publication Date |
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| CN105589610A CN105589610A (en) | 2016-05-18 |
| CN105589610B true CN105589610B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410620998.5A Active 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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| 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 |
Citations (3)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120138890A (en) * | 2011-06-16 | 2012-12-27 | 솔렌시스 주식회사 | Producing method of touch panel and laser apparatus |
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- 2014-11-06 CN CN201410620998.5A patent/CN105589610B/en active Active
Patent Citations (3)
| 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 |
| 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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| CN105589610A (en) | 2016-05-18 |
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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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