CN107479755A - Touch display screen and its manufacturing process - Google Patents
Touch display screen and its manufacturing process Download PDFInfo
- Publication number
- CN107479755A CN107479755A CN201710729537.5A CN201710729537A CN107479755A CN 107479755 A CN107479755 A CN 107479755A CN 201710729537 A CN201710729537 A CN 201710729537A CN 107479755 A CN107479755 A CN 107479755A
- Authority
- CN
- China
- Prior art keywords
- display screen
- flexible
- screen
- touch
- curved surface
- 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.)
- Withdrawn
Links
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
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention discloses a kind of touch display screen, including toroidal lens, flexible touch screen, flexible display screen and printed circuit board (PCB), the first optical cement layer is provided between the toroidal lens and flexible touch screen, the second optical cement layer is provided between the flexible touch screen and flexible display screen, pass through toroidal lens, the curved surface with identical curvature is could be arranged between flexible touch screen and flexible display screen between three, it then can be very good to fit together between three, the phenomenon not had between three every sky occurs, so the distortion phenomenon of image will not be caused when display image, can true display image information, it is more preferable than conventional flat-faced screen display effect, can with the curved surface outward appearance required by the instrument board of vehicle it is more harmonious be connected, appearance looks elegant.
Description
Technical field
The present invention relates to touching technique field, specially a kind of touch display screen and its manufacturing process.
Background technology
As scientific technological advance is advanced by leaps and bounds, various new technologies, new invention emerge in an endless stream, and are applied rapidly and serviced
In society, expanding economy is greatly facilitated, with the fast development of Vehicle Technology, possesses the onboard system of diversified function
More and more apply in vehicle, to meet the various demands of user, the touch in the display device of the onboard system shows
Display screen is generally all plane, but because the instrument panel surface of vehicle is typically cabochon, therefore, is shown when by described touch
When display screen is embedded into the instrument board of vehicle, the instrument board of vehicle can not be combined well with the touch display screen, from the appearance
From the point of view of have the sensation of indent, it is not attractive in appearance enough, and had in the instrument board of vehicle and the centre of the touch display screen every sky, hold
The display device for easily causing onboard system shows the problem of distortion be present.
The content of the invention
It is an object of the invention to provide a kind of touch display screen and its manufacturing process, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of touch display screen, including toroidal lens, flexible touch screen, flexible display screen and printed circuit board (PCB), the song
The first optical cement layer is provided between face lens and flexible touch screen, second is provided between the flexible touch screen and flexible display screen
Optical cement layer, the outside of the toroidal lens are surrounded by the curved surface assembling knot corresponding with flexible touch screen and flexible display screen
Structure.
Preferably, the toroidal lens is any one in acrylic lens, polycarbonate lens or strengthened glass lens
Kind.
Preferably, the flexible touch screen is fexible film capacitive touch screen, and the flexible display screen is flexible OLED
Display screen.
Preferably, the material of the flexible touch screen is tin indium oxide, indium zinc oxide, CNT or the Ti doped oxygen of aluminium
Change zinc.
Preferably, the curved surface assembling structure is the peviform structure that bottom surface is curved surface.
Preferably, the printed circuit board (PCB) is that a layer thickness is 50umPET, and nano surface ag material is made, for driving
Flexible touch screen and flexible display screen.
The embodiment of the present invention additionally provides a kind of manufacture method of touch display screen, comprises the following steps：
S1, first, toroidal lens, flexible touch screen and flexible display screen are pasted together successively by optical cement, bent
The first optical cement layer between face lens and flexible touch screen, the second optical cement between flexible touch screen and flexible display screen
Layer；
S2 then in a manner of by adhesion, the neighboring area of the toroidal lens will can be pasted on curved surface assembling
The front portion of structure, tool, which states adhesive-layer, can be located at the neighboring area of the toroidal lens；
S3, curved surface assembling structure can carry out close adhesion with toroidal lens, flexible touch screen, so be assembled in curved surface
The front end of structure can form a closed space, can effectively prevent injection of the light from peripheral space, effectively prevent by
The generation for the phenomenon that image display effect caused phenomena such as light reflection, refraction caused by irradiation in light is deteriorated；
S4, the conductiving metal coating using laser etching method etched printed circuit plate.
Preferably, in the laser etching method, the parameter of laser includes：Working region is 1300mm*1300mm, work
It is 0-48000mm/min to make speed, and the alternating voltage of work is 380V ± 10%, working frequency 50HZ.
Preferably, in the laser etching method, the etching precision of laser is 3-5 μm.
Compared with prior art, the beneficial effects of the invention are as follows：Pass through toroidal lens, flexible touch screen and flexible display screen
Between the curved surface with identical curvature is could be arranged between three, then can be very good to fit together between three, three
The phenomenon not had between person every sky occurs, so will not cause the distortion phenomenon of image, Ke Yizhen when display image
Real display image information, it is more preferable than conventional flat-faced screen display effect.And because the instrument board in the interior room of vehicle is usual
Also it is curved surface, then the touch display screen that the present embodiment provides more meets the shape need of the interior room of vehicle, can be with vehicle
Curved surface outward appearance required by instrument board it is more harmonious be connected, appearance looks elegant.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The present invention provides a kind of technical scheme：
A kind of touch display screen, it is characterised in that including toroidal lens 1, flexible touch screen 2, flexible display screen 3 and printing
Circuit board 6, the first optical cement layer 4, the flexible touch screen 2 and flexibility are provided between the toroidal lens 1 and flexible touch screen 2
The second optical cement layer 5 is provided between display screen 3, the outside of the toroidal lens 1 is surrounded by be shown with flexible touch screen 2 and flexibility
The corresponding curved surface assembling structure 7 of display screen 3.
Specifically, the toroidal lens 1 is any one in acrylic lens, polycarbonate lens or strengthened glass lens
Kind.
Specifically, the flexible touch screen 2 is fexible film capacitive touch screen, the flexible display screen 3 is flexibility
OLED display screen.
Specifically, the material of the flexible touch screen 2 is that tin indium oxide, indium zinc oxide, CNT or aluminium are Ti doped
Zinc oxide.
Specifically, the curved surface assembling structure 7 is the peviform structure that bottom surface is curved surface, toroidal lens 1 is easily installed.
Specifically, it is 50umPET that the printed circuit board (PCB), which is a layer thickness, nano surface ag material is made, for driving
Flexible touch screen 2 and flexible display screen 3, it is easy to implement patterning drive and answers circuit.
The embodiment of the present invention additionally provides a kind of manufacture method of touch display screen, comprises the following steps：
S1, first, toroidal lens, flexible touch screen and flexible display screen are pasted together successively by optical cement, bent
The first optical cement layer between face lens and flexible touch screen, the second optical cement between flexible touch screen and flexible display screen
Layer；
S2 then in a manner of by adhesion, the neighboring area of the toroidal lens will can be pasted on curved surface assembling
The front portion of structure, tool, which states adhesive-layer, can be located at the neighboring area of the toroidal lens；
S3, curved surface assembling structure can carry out close adhesion with toroidal lens, flexible touch screen, so be assembled in curved surface
The front end of structure can form a closed space, can effectively prevent injection of the light from peripheral space, effectively prevent by
The generation for the phenomenon that image display effect caused phenomena such as light reflection, refraction caused by irradiation in light is deteriorated；
S4, the conductiving metal coating using laser etching method etched printed circuit plate.
Specifically, in the laser etching method, the parameter of laser includes：Working region is 1300mm*1300mm, work
It is 0-48000mm/min to make speed, and the alternating voltage of work is 380V ± 10%, working frequency 50HZ.Metal conducting layer can
To be the inductive layer of mutual capacitance type touch screen.
Specifically, in the laser etching method, the etching precision of laser is 3-5 μm.
It is identical by could be arranged to have between three between toroidal lens 1, flexible touch screen 2 and flexible display screen 3
Curvature curved surface, then can be very good to fit together between three, do not had between three every sky phenomenon occur, so
The distortion phenomenon of image will not be caused when display image, truly display image information, the plane than commonly using can be shown
It is more preferable to shield display effect.And because the instrument board in the interior room of vehicle is generally also curved surface, then the touch that the present embodiment provides
Display screen more meets the shape need of the interior room of vehicle, can with the curved surface outward appearance required by the instrument board of vehicle is more harmonious enters
Row linking, appearance looks elegant, toroidal lens, flexible touch screen and flexible display screen can be effectively reduced by the bonding of optical cement layer
Light reflectance, reduce because surface reflect and enter the ambient light interference of human eye, preferable display effect can be obtained.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description to the exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield are than the feature more features that is expressly recited in each claim.More precisely, as following
As claims reflect, inventive aspect is all features less than single embodiment disclosed above.Therefore, abide by
Thus the claims for following embodiment are expressly incorporated in the embodiment, wherein each claim is in itself
Separate embodiments as the present invention.
As used in this, unless specifically stated so, come using ordinal number " first ", " second ", " the 3rd " etc.
Description plain objects are merely representative of the different instances for being related to similar object, and are not intended to imply that the object being so described must
Must have the time it is upper, spatially, in terms of sequence or given order in any other manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of touch display screen, including toroidal lens (1), flexible touch screen (2), flexible display screen (3) and printed circuit board (PCB)
(6), it is characterised in that the first optical cement layer (4), the flexibility are provided between the toroidal lens (1) and flexible touch screen (2)
The second optical cement layer (5) is provided between touch-screen (2) and flexible display screen (3), the outside of the toroidal lens (1) is surrounded by
The curved surface assembling structure (7) corresponding with flexible touch screen (2) and flexible display screen (3).
A kind of 2. touch display screen according to claim 1, it is characterised in that：The toroidal lens (1) is that acrylic is saturating
Any one in mirror, polycarbonate lens or strengthened glass lens.
A kind of 3. touch display screen according to claim 1, it is characterised in that：The flexible touch screen (2) is flexible thin
Membrane capacitance formula touch-screen, the flexible display screen (3) are flexible OLED display.
A kind of 4. touch display screen according to claim 1, it is characterised in that：The material of the flexible touch screen (2) is
Tin indium oxide, indium zinc oxide, CNT or the Ti doped zinc oxide of aluminium.
A kind of 5. touch display screen according to claim 1, it is characterised in that：The curved surface assembling structure (7) is bottom surface
For the peviform structure of curved surface.
A kind of 6. touch display screen according to claim 1, it is characterised in that：The printed circuit board (PCB) (6) is a thickness
Spend and be made for 50umPET, nano surface ag material, for driving flexible touch screen (2) and flexible display screen (3).
7. a kind of manufacture method of the touch display screen described in claim 1, comprises the following steps：
S1, first, toroidal lens, flexible touch screen and flexible display screen is pasted together successively by optical cement, curved surface is saturating
The first optical cement layer between mirror and flexible touch screen, the second optical cement layer between flexible touch screen and flexible display screen；
S2 and then by a manner of by adhesion, can be pasted on curved surface assembling structure by the neighboring area of the toroidal lens
Front portion, tool state adhesive-layer can be located at the toroidal lens neighboring area；
S3, curved surface assembling structure can carry out close adhesion with toroidal lens, flexible touch screen, so in curved surface assembling structure
Front end can form a closed space, can effectively prevent injection of the light from peripheral space, effectively prevent due to light
The generation for the phenomenon that image display effect caused phenomena such as light reflection, refraction caused by the irradiation of line is deteriorated；
S4, the conductiving metal coating using laser etching method etched printed circuit plate.
A kind of 8. manufacture method of touch display screen according to 7, it is characterised in that：In the laser etching method, laser
The parameter of device includes：Working region is 1300mm*1300mm, operating rate 0-48000mm/min, and the alternating voltage of work is
380V ± 10%, working frequency 50HZ.
A kind of 9. manufacture method of touch display screen according to 7, it is characterised in that：In the laser etching method, laser
The etching precision of device is 3-5 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729537.5A CN107479755A (en) | 2017-08-23 | 2017-08-23 | Touch display screen and its manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729537.5A CN107479755A (en) | 2017-08-23 | 2017-08-23 | Touch display screen and its manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107479755A true CN107479755A (en) | 2017-12-15 |
Family
ID=60601188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729537.5A Withdrawn CN107479755A (en) | 2017-08-23 | 2017-08-23 | Touch display screen and its manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107479755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518592A (en) * | 2018-04-02 | 2018-09-11 | 固安翌光科技有限公司 | A kind of OLED car lights |
| CN108958535A (en) * | 2018-06-04 | 2018-12-07 | 苏州桐力光电股份有限公司 | Curved surface touch-control structure and its attaching process |
| CN109585629A (en) * | 2018-11-21 | 2019-04-05 | 大连集思特科技有限公司 | A kind of LED display and preparation method thereof of transparent membrane composition |
| CN113190138A (en) * | 2021-05-24 | 2021-07-30 | 广东示润科技有限公司 | Curved surface full-lamination touch screen |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294249A (en) * | 2012-08-17 | 2013-09-11 | 上海天马微电子有限公司 | Manufacturing method for touch panel |
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN205388744U (en) * | 2016-01-07 | 2016-07-20 | 深圳业际光电有限公司 | Curved surface touch -sensitive screen |
| CN105955549A (en) * | 2016-07-01 | 2016-09-21 | 信利光电股份有限公司 | Curved surface touch display module, manufacturing method thereof and electronic equipment |
| CN106489124A (en) * | 2014-07-15 | 2017-03-08 | 三星电子株式会社 | Curved surface touch panel and the display device including curved surface touch panel |
| CN106598326A (en) * | 2016-11-30 | 2017-04-26 | 延锋伟世通电子科技（上海）有限公司 | Capacitive touch screen |
| CN106775083A (en) * | 2016-12-14 | 2017-05-31 | 深圳欧菲光科技股份有限公司 | Display device and its display methods |
-
2017
- 2017-08-23 CN CN201710729537.5A patent/CN107479755A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294249A (en) * | 2012-08-17 | 2013-09-11 | 上海天马微电子有限公司 | Manufacturing method for touch panel |
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN106489124A (en) * | 2014-07-15 | 2017-03-08 | 三星电子株式会社 | Curved surface touch panel and the display device including curved surface touch panel |
| CN205388744U (en) * | 2016-01-07 | 2016-07-20 | 深圳业际光电有限公司 | Curved surface touch -sensitive screen |
| CN105955549A (en) * | 2016-07-01 | 2016-09-21 | 信利光电股份有限公司 | Curved surface touch display module, manufacturing method thereof and electronic equipment |
| CN106598326A (en) * | 2016-11-30 | 2017-04-26 | 延锋伟世通电子科技（上海）有限公司 | Capacitive touch screen |
| CN106775083A (en) * | 2016-12-14 | 2017-05-31 | 深圳欧菲光科技股份有限公司 | Display device and its display methods |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518592A (en) * | 2018-04-02 | 2018-09-11 | 固安翌光科技有限公司 | A kind of OLED car lights |
| CN108518592B (en) * | 2018-04-02 | 2021-12-07 | 固安翌光科技有限公司 | OLED car lamp |
| CN108958535A (en) * | 2018-06-04 | 2018-12-07 | 苏州桐力光电股份有限公司 | Curved surface touch-control structure and its attaching process |
| CN109585629A (en) * | 2018-11-21 | 2019-04-05 | 大连集思特科技有限公司 | A kind of LED display and preparation method thereof of transparent membrane composition |
| CN113190138A (en) * | 2021-05-24 | 2021-07-30 | 广东示润科技有限公司 | Curved surface full-lamination touch screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8081169B2 (en) | Cover lens with touch-sensing function and method for fabricating the same | |
| CN104793796B (en) | Input unit | |
| CN107479755A (en) | Touch display screen and its manufacturing process | |
| US9274633B2 (en) | Liquid crystal display device and method for manufacturing same | |
| CN102681709B (en) | Touch control display device and manufacture method thereof | |
| CN102077155A (en) | Window panel integrated capacitive-type touch sensor and a fabrication method therefor | |
| CN104003623A (en) | Electronic device, glass cover and method of manufacturing glass cover | |
| CN108598109A (en) | Display panel and display device | |
| JP2012208621A (en) | Input device and method for manufacturing the same | |
| CN102696005A (en) | Coated light-turning illumination device with auxiliary electrode structure | |
| CN201583919U (en) | Touch screen and display device applying same | |
| CN107182175B (en) | Display device and integrated display cover plate thereof | |
| JP2013008272A (en) | Decorative transparent protection substrate integrated touch panel and manufacturing method thereof | |
| CN108803161A (en) | The manufacturing method and display device of display panel, display panel | |
| CN103369074B (en) | The manufacture method of mobile terminal and setting image module thereon | |
| JP5097840B2 (en) | Input device and manufacturing method thereof | |
| CN209265409U (en) | A kind of condenser type 3D double curved glass touch screen | |
| CN103197804A (en) | Display equipment | |
| US20190042025A1 (en) | Capacitive touch switch | |
| CN104461206B (en) | Capacitive touch screen | |
| CN203658910U (en) | Cover body | |
| CN111029373A (en) | Display panel and preparation method thereof | |
| CN110007497A (en) | Display module and electronic device | |
| CN107463298A (en) | Capacitive touch screen | |
| JPH10326153A (en) | Production of large glass touch panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
|
| WW01 | Invention patent application withdrawn after publication |