CN110456941A - Function diaphragm and touch screen mobile device protective film - Google Patents
Function diaphragm and touch screen mobile device protective film Download PDFInfo
- Publication number
- CN110456941A CN110456941A CN201910722323.4A CN201910722323A CN110456941A CN 110456941 A CN110456941 A CN 110456941A CN 201910722323 A CN201910722323 A CN 201910722323A CN 110456941 A CN110456941 A CN 110456941A
- Authority
- CN
- China
- Prior art keywords
- touch
- substrate
- layer
- function
- mobile device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 50
- 239000004020 conductor Substances 0.000 claims abstract description 29
- 238000007639 printing Methods 0.000 claims abstract description 17
- 239000002052 molecular layer Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 22
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000005341 toughened glass Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241001235022 Aplysia punctata Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Abstract
The invention discloses a kind of function diaphragm and touch screen mobile device protective film, function diaphragm includes substrate, the conductive nano layer being formed on first face of substrate by printing and the touch sensitive layer that the substrate at least side is connected to by printing；The conductive nano layer includes the conductive nano portion that icon position is correspondingly arranged at least one display screen with touch screen mobile device；The touch sensitive layer includes the conductor wire at least one touch sensible portion and the connection touch sensible portion, and the touch sensible portion is conductively connected by the conductor wire and the conductive nano portion.Function diaphragm of the invention, by forming the conductive nano portion being conductively connected and touch sensitive layer in printing on substrates, so that diaphragm has external touch function, user is when using touch screen mobile device, various App icons, function button corresponding function on touch screen mobile device display screen can be quickly opened by the touch sensitive layer of touch function diaphragm, improve the usage experience sense of user.
Description
Technical field
The present invention relates to mobile device technology more particularly to a kind of function diaphragms and touch screen mobile device protective film.
Background technique
Protective film class product in mobile device such as mobile phone at present, including PET protection film, TPU protective film, tempering glass
Glass protective film, the protection of carbon fiber tempered glass, PC+ acrylic composite material protective film, do not have external touch function.
When user needs one-handed performance mobile device such as mobile phone, finger is easy can not touch institute on screen after hand-held mobile phone
The corresponding icon position the APP or function key to be operated；Or when playing games, finger is difficult to quickly touch after hand-held mobile phone
The function button on screen is touched, usage experience sense is reduced.
Summary of the invention
The technical problem to be solved in the present invention is that providing a kind of function diaphragm of external touch function and using the function
The touch screen mobile device protective film of diaphragm.
The technical solution adopted by the present invention to solve the technical problems is: a kind of function diaphragm is provided, it is mobile for touch screen
Equipment, the function diaphragm include substrate, by printing the conductive nano layer being formed on first face of substrate and passing through
Printing is connected to the touch sensitive layer of the substrate at least side；
The conductive nano layer includes icon position pair at least one display screen with touch screen mobile device
The conductive nano portion that should be arranged；The touch sensitive layer includes at least one touch sensible portion and the connection touch sensible portion
Conductor wire, the touch sensible portion is conductively connected by the conductor wire and the conductive nano portion.
Preferably, viewing area and the outline border area positioned at the viewing area periphery are defined on the substrate；
Along the side cabling in the outline border area, the conductive nano portion is located in the viewing area conductor wire, and
The tail portion in the conductive nano portion extends to the outline border area, connect with the conductor wire.
Preferably, the function diaphragm further includes the site that printing is formed on first face of substrate, the site position
In in the viewing area of the substrate.
Preferably, the diameter of the site is 0.04mm-0.06mm；The net of the site is away from for 1.0mm ± 0.15mm.
Preferably, the head of the conductive nano portion far from the conductor wire be Y-shaped, linear type, E shape, U-shaped, C-shaped or puts
Aplysia punctata.
Preferably, the touch sensitive layer is formed by the printing of at least one of conductive silver paste, carbon slurry, electrically conductive ink.
Preferably, the function diaphragm further includes insulating layer, and the insulating layer is located at the first face of the substrate and covers
On the conductor wire.
Preferably, the function diaphragm further includes the OCA optical adhesive layer being arranged on second face of substrate.
The present invention also provides a kind of touch screen mobile device protective films, including function diaphragm described in any of the above item, respectively
The folded protective layer and adhesive-layer for being located at the function diaphragm opposing sides；The protective layer is located at the substrate of the function diaphragm
Second face side, the adhesive-layer are located at the first face side of the substrate.
Preferably, the adhesive-layer is AB glue or double-sided adhesive.
Function diaphragm of the invention is used for touch screen mobile device, by forming receiving for conductive connection in printing on substrates
Rice conductive part and touch sensitive layer, so that diaphragm has external touch function, user passes through touching when using touch screen mobile device
The touch sensitive layer for touching function diaphragm can quickly open various App icons, function button pair on touch screen mobile device display screen
Function etc. is answered, the usage experience sense of user is improved.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the structural schematic diagram of the function diaphragm of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of touch sensitive layer 30 in Fig. 1；
Fig. 3 is the structural schematic diagram of the insulating tape of insulating layer in Fig. 1；
Fig. 4 is the schematic diagram of the section structure of the touch screen mobile device protective film of one embodiment of the invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
As shown in Figure 1, 2, the function diaphragm 1 of one embodiment of the invention is used for touch screen mobile device, which can
Substrate 10 at least one is connected to including substrate 10, by printing the conductive nano layer 20 being formed on substrate 10 and by printing
The touch sensitive layer 30 of side.
Conductive nano layer 20 includes that at least one is corresponding with icon position on the display screen of touch screen mobile device
The conductive nano portion 21 of setting.Touch sensitive layer 30 includes at least one touch sensible portion 31 and connection touch sensible portion 31
Conductor wire 32, touch sensible portion 31 are conductively connected by conductor wire 32 and conductive nano portion 21, so as to form an open electricity
Road (non-close circuit), realizes external touch function.
Wherein, substrate 10 is made of insulation transparent material, can be tempered glass, PE, PET, PVC etc..Substrate 10
Including opposite the first face and the second face, conductive nano layer 20 is arranged on the first face of substrate 10.In touch screen mobile device,
Substrate 10 with it first facing towards touch screen mobile device, thus conductive nano layer 20 can and the touch screen of touch screen mobile device connect
Touching.
Further, viewing area 11 and the outline border area 12 positioned at 11 periphery of viewing area are defined on substrate 10.Viewing area
11 and the size equidimension parameter in outline border area 12 can be specifically configured according to touch screen mobile device.It can also be corresponded in outline border area 12
The structures such as sound outlet hole, camera above the display screen of touch screen mobile device open up through-hole.
10 on substrate, conductive nano layer 20 is located in the viewing area 11 of substrate 10.Nanometer can be used in conductive nano layer 20
The nanometer conductive materials such as silver paste, nano ink print to be formed, and can be transparent, translucent or opaque.
According to the needs of use, conductive nano layer 20 may include one or more conductive nano portions 21；Including multiple nanometers
When conductive part 21, between each conductive nano portion 21 separately and insulation be not connected to.
One conductive nano portion 21 can connect a touch sensible portion 31 by a conductor wire 32, and touch sensible portion 31 is located at base
The side of material 10, opposite substrate 10 extend outwardly.
Conductive nano portion 21 is connect with its tail portion with conductor wire 32, and head of the conductive nano portion 21 far from conductor wire 32 can be with
It is arbitrary shape, such as can Y-shaped, linear type, E shape, U-shaped, C-shaped or radial line.
Touch sensitive layer 30 is located at at least side of substrate 10, can be by conductive silver paste, carbon slurry, electrically conductive ink at least one
Kind printing is formed.For multiple conductive nano portions 21, corresponding touch sensitive layer 30 includes multiple touch sensible portions 31, is passed through one by one
Conductor wire 32 is connect with conductive nano portion 21.Multiple touch sensible portions 31 can be set in the same side of substrate 10 or not ipsilateral.
The protrusion of touch sensible portion 31 can be used as handle and touch or touch for user, by connecting with it in 10 side of substrate
Open the corresponding icon in touch screen mobile device in logical conductive nano portion 21.Touch sensible portion 31 may be configured as various shape, such as
Circle, ellipse, polygon, star etc..Length, width etc. of the protrusion of touch sensible portion 31 in 10 side of substrate can also bases
The setting of user's finger length size, makes user obtain preferable usage experience sense.
Preferably, side cabling of the conductor wire 32 along the outline border area 12 of substrate 10, avoids being arranged in viewing area 11
It is interfered with the icon in touch screen mobile device, influences normal use.The tail portion in conductive nano portion 21 extends to outline border
12nd area are connect with conductor wire 32.
It is to be appreciated that conductor wire 32 is also not necessarily limited to side cabling, as long as it is former not influence touch screen in touch screen mobile device
Some function routes, also can be set in viewing area 11.
Further, (do not scheme the site that function diaphragm 1 of the invention may also include that printing is formed on 10 first face of substrate
Show), site is located in the viewing area 11 of substrate 10, for being attached to the display screen of touch screen mobile device in the function diaphragm
Afterwards, interference fringe (rainbow line) is eliminated.
Site can be formed on 10 second face of substrate by printing, further can be printed on simultaneously base with conductive nano layer 20
On material 10.Multiple sites can be arranged in array in viewing area 11.
Alternatively, the diameter of each site is 0.04mm-0.06mm；The net of site is away from for 1.0mm ± 0.15mm.When
So, the diameter and net of site away from can flexible setting as needed, be not limited to 0.04mm-0.06mm and 1.0mm ± 0.15mm.
Further, as shown in Figure 1,3, function diaphragm 1 of the invention may also include insulating layer 40, and insulating layer 40 is located at base
First face of material 10 is simultaneously covered on conductor wire 32, plays the role of isolation, such as isolation conductor wire 32 and touch screen mobile device
Touch screen or other electrically conductive devices.Insulating layer 40 can be formed by dielectric ink or other insulating materials.
Corresponding conductor wire 32, insulating layer 40 may include the insulating tape 41 of at least one shape, and covering one is exhausted on a conductor wire 32
Marginal zone 41.
In the present embodiment, as shown in Fig. 1,3, cabling of the corresponding conductor wire 32 of insulating tape 41 on 10 outline border 12 of substrate is set
It sets, along the extending direction side of being covered on it of conductor wire 32.
When function diaphragm 1 of the invention is used for touch screen mobile device, it can be adhered to touch screen movement directly as membrane body and set
It is standby upper；Accordingly, 10 first face of substrate is also set up adhesive-layer (such as AB glue or double-sided adhesive), realizes that function diaphragm 1 is moved in touch screen
Adherency in dynamic equipment.Alternatively, function diaphragm 1 may also include OCA optical adhesive layer (not shown), the second face of substrate 10 is set
On, thereon for protective layer adherency, form the protective film with touch function of touch screen mobile device.
In conjunction with Fig. 1 and Fig. 4, the touch screen mobile device protective film of one embodiment of the invention, including above-mentioned function diaphragm 1,
The protective layer 2 and adhesive-layer 3 for being located at 1 opposing sides of function diaphragm are folded respectively.Protective layer 2 is located at the substrate 10 of function diaphragm 1
Second face side, adhesive-layer 3 are located at the first face side of substrate 10.
Wherein, protective layer 2 can be the saturating of the tempered glass such as various materials such as hot bending tempered glass, PE, PET, PVC, PC
Bright thin slice or transparent membrane, play a protective role.
Adhesive-layer 3 is used to protective film being adhered to touch screen mobile device, can be for AB glue, double-sided adhesive or other are any
The mucilage materials that protective film adheres in touch screen mobile device can be achieved.Adhesive-layer 3 can be set entire the first of substrate 10
On face, it is also possible to the frame shape glue-line in corresponding 10 outline border area 12 of substrate.
Function diaphragm 1 or touch screen mobile device protective film of the invention is on touch screen mobile device (such as mobile phone, Ipad)
In use, the touch sensible portion 31 of function diaphragm 1 is installed to the side of touch screen mobile device, conductive nano portion 21 is corresponding in touch screen
It is on the touch screen (being also display screen) of mobile device and corresponding in the App icon of touch screen or the effective district of function button icon
In domain.When needing to open on touch screen App or function button, it is connect by touching with the conductive nano portion 21 of corresponding position
Touch sensible portion 31, i.e., openable App or function button are easy to use, especially for user in single hand operation of mobile phone or
When carrying out game, user experience is improved.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of function diaphragm is used for touch screen mobile device, which is characterized in that the function diaphragm includes substrate, passes through printing
The conductive nano layer that is formed on first face of substrate and the touch sense that the substrate at least side is connected to by printing
Answer layer；
The conductive nano layer includes at least one and icon position is corresponding on the display screen of touch screen mobile device sets
The conductive nano portion set；The touch sensitive layer includes at least one touch sensible portion and connects the touch sensible portion and lead
Electric wire, the touch sensible portion are conductively connected by the conductor wire and the conductive nano portion.
2. function diaphragm according to claim 1, which is characterized in that define viewing area on the substrate and be located at institute
State the outline border area of viewing area periphery；
Along the side cabling in the outline border area, the conductive nano portion is located in the viewing area conductor wire, and described
The tail portion in conductive nano portion extends to the outline border area, connect with the conductor wire.
3. function diaphragm according to claim 2, which is characterized in that the function diaphragm further includes described in printing is formed in
Site on the first face of substrate, the site are located in the viewing area of the substrate.
4. function diaphragm according to claim 3, which is characterized in that the diameter of the site is 0.04mm-0.06mm；Institute
The net of site is stated away from for 1.0mm ± 0.15mm.
5. function diaphragm according to claim 2, which is characterized in that the head of the conductive nano portion far from the conductor wire
Portion is Y-shaped, linear type, E shape, U-shaped, C-shaped or radial line.
6. function diaphragm according to claim 1, which is characterized in that the touch sensitive layer is starched by conductive silver paste, carbon, led
The printing of at least one of electric ink is formed.
7. function diaphragm according to claim 1-6, which is characterized in that the function diaphragm further includes insulation
Layer, the insulating layer are located at the first face of the substrate and are covered on the conductor wire.
8. function diaphragm according to claim 1-6, which is characterized in that the function diaphragm further includes that setting exists
OCA optical adhesive layer on second face of substrate.
9. a kind of touch screen mobile device protective film, which is characterized in that including the described in any item function diaphragms of claim 1-8,
The protective layer and adhesive-layer for being located at the function diaphragm opposing sides are folded respectively；The protective layer is located at the base of the function diaphragm
Second face side of material, the adhesive-layer are located at the first face side of the substrate.
10. mobile device protective film according to claim 9, which is characterized in that the adhesive-layer is AB glue or double-sided adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722323.4A CN110456941A (en) | 2019-08-06 | 2019-08-06 | Function diaphragm and touch screen mobile device protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910722323.4A CN110456941A (en) | 2019-08-06 | 2019-08-06 | Function diaphragm and touch screen mobile device protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110456941A true CN110456941A (en) | 2019-11-15 |
Family
ID=68485113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910722323.4A Pending CN110456941A (en) | 2019-08-06 | 2019-08-06 | Function diaphragm and touch screen mobile device protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110456941A (en) |
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|---|---|---|---|---|
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| CN109233678A (en) * | 2018-09-20 | 2019-01-18 | 杨泽川 | A kind of safeguard film for cellular phone with game function |
| CN210155643U (en) * | 2019-08-06 | 2020-03-17 | 韦宝昭 | Functional membrane and touch screen mobile device protection film |
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2019
- 2019-08-06 CN CN201910722323.4A patent/CN110456941A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104598085A (en) * | 2014-03-13 | 2015-05-06 | 北京智膜科技有限公司 | Touch screen control device and method based on intelligent film |
| CN104010053A (en) * | 2014-05-04 | 2014-08-27 | 赵跃 | Method for allowing protective film or protective glass to be in communication with mobile phone |
| US20150370406A1 (en) * | 2014-05-04 | 2015-12-24 | Yue Zhao | Protective film, protective glass and communication method of mobile phone |
| CN204883649U (en) * | 2015-08-13 | 2015-12-16 | 深圳市鑫沣荣科技有限公司 | Multifunctional mobile phone touch -control protection film |
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