CN106058425A - NFC antenna arraignment method, display screen module group and terminal - Google Patents
NFC antenna arraignment method, display screen module group and terminal Download PDFInfo
- Publication number
- CN106058425A CN106058425A CN201610369650.2A CN201610369650A CN106058425A CN 106058425 A CN106058425 A CN 106058425A CN 201610369650 A CN201610369650 A CN 201610369650A CN 106058425 A CN106058425 A CN 106058425A
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- CN
- China
- Prior art keywords
- nfc antenna
- touch screen
- screen module
- area
- oca sheet
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- Telephone Set Structure (AREA)
Abstract
The present invention provides a NFC antenna arraignment method, a display screen module group and a terminal. The objective of the invention is to solve the problem that the layout of the NFC antenna of the terminal is complex in the prior art. The arrangement method of the NFC antenna comprises: an OCA sheet is attached on the touch screen module group, the area of the touch screen module group is larger than the area of the OCA sheet, the touch screen module group has a reserved area, and the reserved area is a part of the touch screen module group being larger than the OCA sheet; and the NFC antenna is arranged at the reserved area. The layout of the NFC antenna in the terminal is simplified, and the performance of the NFC antenna is improved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of NFC antenna method to set up, display screen module and terminal.
Background technology
NFC (Near Field Communication, close range wireless communication) is a kind of non contact angle measurement and interconnection
Technology, can be at mobile device, consumer electronics product, PC (personal computer, personal computer) and smart control
Tool Room carries out wireless near field communication.NFC provides a kind of simple, solution of touch, and consumer can be allowed simple
Exchange information intuitively, access content and service.NFC is made up of with NFC antenna NFC module, at present, and can be on mobile terminals
NFC module is installed and NFC antenna makes mobile terminal have NFC function.At present, it is gradually reduced at mobile terminal apparent size
Trend under, the layout designs of NFC antenna, directly influence serviceability and the layout of terminal inner parts, the mesh of antenna
Front prior art is offered on the structural members passed through in terminal the raceway groove space as layout NFC antenna more, the most then needs
Corresponding structural member is improved process, and, the narrowest and small gallery space also limit the complexity of NFC antenna so that it is cloth
Office the most also have impact on the performance of NFC antenna while of becoming complex.
Summary of the invention
The invention provides a kind of NFC antenna method to set up, display screen module and terminal, whole in order to solve in prior art
The complex problem of NFC antenna layout of end.
According to the first aspect of the invention, it is provided that the method to set up of a kind of NFC antenna, including: optical clear is glued
Knot agent OCA (Optically Clear Adhesive, optical clear adhesive) sheet is attached on touch screen module, described touch
The area of screen module is more than the area of described OCA sheet；Described touch screen module includes that a reserved area, described reserved area are institute
State the touch screen module part more than described OCA sheet；Near-field communication NFC antenna is arranged in described reserved area.
Wherein, the rectangular frame-shaped of above-mentioned reserved area.
Further, said method also includes: after NFC antenna being arranged in described reserved area, by liquid crystal display
Device LCD module is attached in described OCA sheet and described NFC antenna.
Wherein, NFC antenna is arranged in described reserved area, including: by the FPC (Flexible of NFC antenna
Printed Circuit, flexible circuit board) it is wrapped in described OCA sheet edge, form rectangular box-like NFC antenna.
Wherein, the area of described OCA sheet is more than the area of the viewing area of described touch screen module.
According to the second aspect of the invention, it is provided that a kind of display screen module, including touch screen module, optical clear
Binding agent OCA sheet, liquid crystal display LCD module and near-field communication NFC antenna；Described OCA sheet is attached to described touch screen mould
In group, the area of described touch screen module is more than the area of described OCA sheet, and described touch screen module includes a reserved area, institute
Stating reserved area is the described touch screen module part more than described OCA sheet, and described NFC antenna is arranged at described reserved area
In, described LCD module is attached in described OCA sheet and described NFC antenna.
Wherein, above-mentioned NFC antenna includes that flexible circuit board FPC of rectangular frame-shaped, described FPC are wrapped in described OCA sheet
Edge.
Wherein, the area of above-mentioned OCA sheet is more than the area of the viewing area of described touch screen module.
Wherein, the rectangular frame-shaped of above-mentioned reserved area.
According to the third aspect of the present invention, it is provided that a kind of terminal, this terminal includes any of the above one LCD module.
The scheme that the present embodiment provides passes through to reduce the size of the OCA sheet being arranged between touch screen module and LCD module,
Make to reserve space between touch screen module and LCD module for arranging NFC antenna, simplify NFC antenna in terminal
On the basis of layout, also improve the performance of NFC antenna.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the method to set up of the NFC antenna provided in the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the touch screen module posting OCA sheet in the embodiment of the present invention 1；
Fig. 3 is the schematic diagram of the embodiment of the present invention 1 touch screen module after OCA sheet wound edgewise NFC antenna；
Fig. 4 is the schematic diagram of the display screen module that the embodiment of the present invention 2 provides.
Detailed description of the invention
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
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of not making creative work all its
His embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1
Present embodiments providing the method to set up of a kind of NFC antenna, Fig. 1 is the flow chart of the method, as it is shown in figure 1, should
Method comprises the steps:
Step 101: OCA sheet is attached on touch screen module, the area of touch screen module is more than the area of OCA sheet, if
Put reserved area；
Touch screen module includes a reserved area, and this reserved area is the touch screen module part more than OCA sheet, in this reality
Executing in example, touch screen module can be with rectangular frame-shaped more than the part of OCA sheet, it is also possible to rectangular, U-shaped, L-shaped or other
Meaning can place the shape of NFC antenna.
In the present embodiment, the thickness of OCA sheet can use any thickness in 0.15mm, 0.175mm and 0.2mm,
Specifically can select according to being actually needed of mobile terminal.
Wherein, OCA sheet can be pasted on touch screen module surface, and the area of OCA sheet is less than the area of touch screen module,
In the present embodiment, OCA sheet and touch screen module can be rectangle, after OCA sheet is attached on touch screen module, and touch screen
The module part more than OCA forms the region of a rectangle frame, in the present embodiment, i.e. NFC antenna can be attached to this
The surface in rectangle frame region.
Compared with prior art, the present embodiment reduces the area of OCA so that define can set at the edge of OCA
Put the region of NFC antenna.
Wherein, in the present embodiment, touch screen module can include glass, OCA sheet, thin film successively according to its structure
(film), OCA sheet and film, i.e. touch screen module is pasted layer glass by OCA sheet respectively by the two sides of two-layer layer film
Constitute.
Step 102: NFC antenna is arranged in reserved area.
Further, after above-mentioned steps 102, the method that the present embodiment provides can also include following operation:
Being attached on OCA sheet and NFC antenna by LCD module, based on this, in the present embodiment, NFC antenna is i.e. positioned at
In the rectangle frame space formed between LCD module and touch screen module, simplify the layout of the NFC antenna of terminal.
Wherein, NFC antenna is arranged in above-mentioned zone, specifically can carry out in such a way:
In the present embodiment, laminar NFC can be selected, based on this, the FPC of NFC antenna can be glued by gum
It is affixed on the reserved surface in touch screen module region with predetermined width, FPC is wrapped in OCA sheet edge, form rectangle
The NFC antenna of frame-shaped, according to the actual demand of antenna performance, in the present embodiment, the number of turns that FPC is wound around on OCA sheet does not limits,
Can be a circle or multi-turn.
In order to avoid the user of terminal is during using terminal, seen the FPC of NFC antenna by touch screen surface,
In the present embodiment, the area of OCA sheet needs the area of the viewing area more than touch screen module.
For the ease of the understanding to this programme, the present embodiment combines accompanying drawing to be carried out the setting up procedure of NFC antenna further
Explanation:
Touch screen module and LCD module realize laminating by OCA glue, first OCA sheet can be affixed on touch screen module,
Post the touch screen module of OCA sheet as in figure 2 it is shown, 21 shown in figure are OCA sheet.
Again the NFC antenna of annular is bonded in touch screen module by gum, as it is shown on figure 3,21 shown in figure are
OCA sheet, 22 are NFC antenna, and 23 is the output FPC of NFC antenna, and this output FPC can be by the mainboard phase of shell fragment with terminal
Even, it should be noted that the position purpose only by way of example of the output FPC shown in Fig. 3, concrete this output FPC's
Position can be arranged as required in the position arbitrarily can being connected with mainboard in layout process.
Finally LCD module is fitted on touch screen module and NFC antenna.
Embodiment 2
Present embodiments providing a kind of display screen module, this module can be specifically to use described in above-described embodiment 1
Method be made, this module can apply on mobile terminal, as the display screen of mobile terminal, is provided with this module
Mobile terminal there is NFC function, as shown in Figure 4, this module includes following ingredient:
Touch screen module 25, OCA sheet 21, LCD module 24 and NFC antenna 22；
Wherein, OCA sheet 21 is attached on touch screen module, and the area of touch screen module is more than the area of OCA sheet, touch screen
Module includes a reserved area, and reserved area is the touch screen module part more than OCA sheet, and NFC antenna is arranged at reserved area
In, LCD module is attached in OCA sheet 21 and NFC antenna 22.
In the present embodiment, NFC antenna 22 includes that the FPC of rectangular wire frame shape, this FPC are wrapped in the edge of OCA sheet 21,
In the space formed between LCD module 24 and touch screen module 25, in the present embodiment, NFC antenna 22 can be pasted on
On the region of reserved touch screen module 25.
In the present embodiment, concrete so that NFC antenna 22 be completely hidden in touch screen module and LCD module 24 it
Between.
Wherein, the area of the area of OCA sheet 21 viewing area more than touch screen module E, to avoid user at touch screen
The FPC of NFC antenna 22 is seen in front.
The output of the NFC antenna provided in the present embodiment is more free, can be connected by the mainboard of shell fragment and terminal, also
The connection of circuit can be completed by adapter, and, the NFC antenna 22 in the present embodiment be arranged at touch screen module 25 and
Between LCD module 24, simplify the layout of terminal antenna.
Embodiment 3
Present embodiments providing a kind of terminal, this terminal can also be mobile terminal, and this terminal can include above-mentioned enforcement
Display module described in example 2, this module includes: touch screen module, OCA sheet, LCD module and NFC antenna；Wherein, OCA
Sheet is attached on touch screen module, and the edge of OCA sheet is reserved with the touch screen module region of predetermined width, and NFC antenna is arranged at
In this region, LCD module is attached in OCA sheet and NFC antenna.
In the present embodiment, NFC antenna includes that the FPC of rectangular wire frame shape, this FPC are wrapped in the edge of OCA sheet, are positioned at
In the space formed between LCD and touch screen module, in the present embodiment, NFC antenna can be pasted on reserved touch screen mould
On the region of group.
In the present embodiment, concrete so that NFC antenna is completely hidden between touch screen module and LCD module.
Wherein, the area of OCA sheet is more than the area of the viewing area of touch screen module, to avoid user at terminal touch screen
The FPC of NFC antenna is seen in front.Wherein, above-mentioned display module, can be installed based on this as the display screen of mobile terminal
The mobile terminal having this module has NFC function, can carry out NFC communication, and such as, the terminal in the present embodiment can be hands
Machine, then on the basis of mobile phone is provided with above-mentioned display module, this mobile phone has NFC function, and user, can when using this mobile phone
Directly to carry out payment function on pose machine based on NFC communication function, and, owing to NFC antenna is arranged at touch screen module
And in LCD module, then, when using mobile phone, can directly use the front of mobile phone to be scanned, convenient for users to use.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with described scope of the claims
Accurate.
Claims (10)
1. the method to set up of a NFC antenna, it is characterised in that including:
Being attached on touch screen module by optical clear adhesive OCA sheet, the area of described touch screen module is more than described OCA sheet
Area；
Described touch screen module includes that a reserved area, described reserved area are that described touch screen module is more than described OCA sheet
Part；
Near-field communication NFC antenna is arranged in described reserved area.
Method the most according to claim 1, it is characterised in that the rectangular frame-shaped of described reserved area.
Method the most according to claim 1, it is characterised in that described method also includes:
After NFC antenna is arranged in described reserved area, liquid crystal display LCD module is attached to described OCA sheet and
In described NFC antenna.
Method the most according to claim 1, it is characterised in that described NFC antenna is arranged in described reserved area, bag
Include:
Flexible circuit board FPC of NFC antenna is wrapped in described OCA sheet edge, forms rectangular box-like NFC antenna.
Method the most according to claim 1, it is characterised in that the area of described OCA sheet is more than described touch screen module
The area of viewing area.
6. a display screen module, it is characterised in that including:
Touch screen module, optical clear adhesive OCA sheet, liquid crystal display LCD module and near-field communication NFC antenna；
Described OCA sheet is attached on described touch screen module, and the area of described touch screen module is more than the area of described OCA sheet,
Described touch screen module includes that a reserved area, described reserved area are the described touch screen module part more than described OCA sheet,
Described NFC antenna is arranged in described reserved area, and described LCD module is attached in described OCA sheet and described NFC antenna.
LCD module the most according to claim 6, it is characterised in that described NFC antenna includes the flexible wires of rectangular frame-shaped
Road plate FPC, described FPC are wrapped in the edge of described OCA sheet.
LCD module the most according to claim 6, it is characterised in that the area of described OCA sheet is more than described touch screen module
The area of viewing area.
LCD module the most according to claim 6, it is characterised in that the rectangular frame-shaped of described reserved area.
10. a terminal, it is characterised in that include the LCD module as described in claim 6 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369650.2A CN106058425A (en) | 2016-05-30 | 2016-05-30 | NFC antenna arraignment method, display screen module group and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610369650.2A CN106058425A (en) | 2016-05-30 | 2016-05-30 | NFC antenna arraignment method, display screen module group and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106058425A true CN106058425A (en) | 2016-10-26 |
Family
ID=57171611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610369650.2A Pending CN106058425A (en) | 2016-05-30 | 2016-05-30 | NFC antenna arraignment method, display screen module group and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058425A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407369A (en) * | 2018-11-19 | 2019-03-01 | 惠州Tcl移动通信有限公司 | A kind of liquid crystal display die set and intelligent terminal |
| WO2019206142A1 (en) * | 2018-04-23 | 2019-10-31 | BBPOS Limited | System and method for a near field communications reader device |
| EP4007065A4 (en) * | 2019-09-04 | 2022-09-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Nfc antenna used for mobile terminal, and nfc communication apparatus |
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| CN102819346A (en) * | 2012-04-06 | 2012-12-12 | 信利工业(汕尾)有限公司 | Touch screen of integrated NFC (near-field communication) antenna |
| CN102882545A (en) * | 2012-09-21 | 2013-01-16 | 敦泰科技有限公司 | Communication equipment |
| CN103905095A (en) * | 2012-12-28 | 2014-07-02 | 联想(北京)有限公司 | Electronic equipment and method for distributing near field communication antennas |
| CN205193776U (en) * | 2015-10-27 | 2016-04-27 | 上海安费诺永亿通讯电子有限公司 | Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna |
| CN205247351U (en) * | 2015-12-17 | 2016-05-18 | 昆山维信诺科技有限公司 | Touch -sensitive screen and display device of integrated NFC antenna |
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2016
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819346A (en) * | 2012-04-06 | 2012-12-12 | 信利工业(汕尾)有限公司 | Touch screen of integrated NFC (near-field communication) antenna |
| CN102882545A (en) * | 2012-09-21 | 2013-01-16 | 敦泰科技有限公司 | Communication equipment |
| CN103905095A (en) * | 2012-12-28 | 2014-07-02 | 联想(北京)有限公司 | Electronic equipment and method for distributing near field communication antennas |
| CN205193776U (en) * | 2015-10-27 | 2016-04-27 | 上海安费诺永亿通讯电子有限公司 | Dispose touch -sensitive screen and electronic equipment of NFCRFID antenna |
| CN205247351U (en) * | 2015-12-17 | 2016-05-18 | 昆山维信诺科技有限公司 | Touch -sensitive screen and display device of integrated NFC antenna |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019206142A1 (en) * | 2018-04-23 | 2019-10-31 | BBPOS Limited | System and method for a near field communications reader device |
| US10832019B2 (en) | 2018-04-23 | 2020-11-10 | BBPOS Limited | System and method for a near field communications reader device |
| US11256885B2 (en) | 2018-04-23 | 2022-02-22 | BBPOS Limited | System and method for a near field communications reader device |
| US11714974B2 (en) | 2018-04-23 | 2023-08-01 | Stripe, Inc. | System and method for a near field communications reader device |
| CN109407369A (en) * | 2018-11-19 | 2019-03-01 | 惠州Tcl移动通信有限公司 | A kind of liquid crystal display die set and intelligent terminal |
| EP4007065A4 (en) * | 2019-09-04 | 2022-09-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Nfc antenna used for mobile terminal, and nfc communication apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |