CN108717337A - The production method and terminal of screen assembly, screen assembly - Google Patents
The production method and terminal of screen assembly, screen assembly Download PDFInfo
- Publication number
- CN108717337A CN108717337A CN201810872093.5A CN201810872093A CN108717337A CN 108717337 A CN108717337 A CN 108717337A CN 201810872093 A CN201810872093 A CN 201810872093A CN 108717337 A CN108717337 A CN 108717337A
- Authority
- CN
- China
- Prior art keywords
- screen
- screen assembly
- area
- flexible pcb
- display screen
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000002834 transmittance Methods 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
- G06F3/0412—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
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention belongs to screen assembly technical fields, are the production method and terminal for being related to screen assembly, screen assembly more specifically.Transparent antenna is set between display screen and touch screen, and is located at cabling area.The viewing area of display screen is adapted with the Petting Area of touch screen so that transparent antenna is located at the periphery of viewing area and Petting Area.Antenna can realize that reception of wireless signals and emission function, display screen can realize that display function, touch screen can realize that touch operation function, three are mutually independent of each other.Two pads of transparent antenna are electrically connected to flexible PCB, and flexible PCB is electrically connected to mainboard, and the manufacture craft of the screen assembly and terminal is simple, and the thickness of terminal is allowed to become thinner.
Description
Technical field
The invention belongs to screen assembly technical fields, are the making sides for being related to screen assembly, screen assembly more specifically
Method and terminal.
Background technology
Currently, the antenna generally use LDS techniques of the terminals such as smartwatch make.LDS antenna technologies are exactly that laser is direct
Laser throwing is shone molded three by forming technique using computer according to the movement of the TRAJECTORY CONTROL laser of conductive pattern
It ties up on plastic device, activated circuit pattern.LDS antennas are set in terminal enclosure, make the thickness of terminal thinning, but LDS
It is more complicated that antenna will pass through injection molding, laser activation, metallization, spraying or the multiple processing steps of assembling, manufacture craft.
Invention content
The purpose of the present invention is to provide the production methods and terminal of screen assembly, screen assembly, to solve existing terminal
The more complicated technical problem of antenna manufacture craft.
To achieve the above object, the technical solution adopted by the present invention is：Screen assembly is provided, including：
Display screen, with viewing area and around the cabling area of viewing area setting；
It is stacked in the touch screen of the display screen, the touch screen has touch compatible with the viewing area
Area；
Transparent antenna between the display screen and the touch screen and positioned at the cabling area, the transparent antenna
There are two pads for tool；
The flexible PCB being electrically connected with two pads；And
The mainboard being electrically connected with the flexible PCB.
Further, the outer edge of the outer edge and the display screen in the cabling area coincides, the cabling area it is interior
Edge is inwardly biased by the outer edge in the cabling area and is formed.
Further, the transparent antenna includes the bending segment extended along cabling area bending, two pads point
It is not connected to the both ends of the bending segment.
Further, two pads are separately arranged.
Further, the bending segment is connected with son field.
Further, the transparent antenna is nano silver transparent conductive film.
Further, the pad uses ACF glue connections in the flexible PCB.
Further, the flexible PCB is connected to the mainboard using spring thimble or shrapnel.
The production method that the present invention provides screen assembly, includes the following steps：
The transparent antenna is set between the display screen and the touch screen and is located at the cabling area；It will be described
Two pads of line will be electrically connected to the flexible PCB using ACF glue tomorrow；The flexible PCB is electrically connected to
The mainboard.
The present invention provides terminal, including above-mentioned screen assembly.
The present invention having the technical effect that compared with the existing technology：Transparent antenna is set between display screen and touch screen, and
Positioned at cabling area.The viewing area of display screen is adapted with the Petting Area of touch screen so that transparent antenna is located at viewing area and touches
The periphery in area.Antenna can realize that reception of wireless signals and emission function, display screen can realize that display function, touch screen can be realized tactile
Operating function is touched, three is mutually independent of each other.Two pads of transparent antenna are electrically connected to flexible PCB, and flexible PCB is electrically connected
It is connected to mainboard, the manufacture craft of the screen assembly and terminal is simple, and the thickness of terminal is allowed to become thinner.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of terminal provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram for the transparent antenna applied in screen assembly provided in an embodiment of the present invention；
Fig. 3 is the sectional view of screen assembly provided in an embodiment of the present invention.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Also referring to Fig. 1 to Fig. 3, first screen assembly provided by the invention is illustrated.Screen assembly includes display
Screen 10, touch screen 20, transparent antenna 30, flexible PCB (not shown), mainboard (not shown).Display screen 10 has viewing area 11
And the cabling area 12 being arranged around viewing area 11；Touch screen 20 is stacked in display screen 10, and touch screen 20 has and viewing area
11 compatible Petting Areas 21；Transparent antenna 30 is set between display screen 10 and touch screen 20, and is located at cabling area 12, transparent day
There are two pads 31 for the tool of line 30；Flexible PCB is electrically connected with two pads 31；Mainboard is electrically connected with flexible PCB.
Transparent antenna 30 is set between display screen 10 and touch screen 20, and is located at cabling area 12.The display of display screen 10
Area 11 is adapted with the Petting Area 21 of touch screen 20 so that transparent antenna 30 is located at the periphery of viewing area 11 and Petting Area 21.It
Line can realize that reception of wireless signals and emission function, display screen 10 can realize that display function, touch screen 20 can realize touch operation
Function, three are mutually independent of each other.Two pads 31 of transparent antenna 30 are electrically connected to flexible PCB, flexible PCB electrical connection
In mainboard, the manufacture craft of the screen assembly and terminal is simple, and the thickness of terminal is allowed to become thinner.
It should be noted that the viewing area 11 of display screen 10 is integrally formed with cabling area 12, Fig. 3 only schematically shows area
11 with the position relationship in cabling area 12.Touch screen 20 has the external zones 22 being arranged around Petting Area 21, external zones 22 and cabling
Area 12 is adapted, and transparent antenna 30 is set between external zones 22 and cabling area 12.Display screen 10 can be pasted onto with touch screen 20
Together, which is easily worked.Screen assembly can be applied to the terminals such as smartwatch, intelligence wearing setting.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, the outer edge in cabling area 12
121 coincide with the outer edge of display screen 10, and the inward flange 122 in cabling area 12 is inwardly biased by the outer edge 121 in cabling area 12
It is formed.The structure is convenient for the assembly of transparent antenna 30, the viewing area 11 of display screen 10 to be adapted with the Petting Area 21 of touch screen 20,
So that transparent antenna 30 is located at the periphery of viewing area 11 and Petting Area 21.Antenna can realize reception of wireless signals and emission function,
Display screen 10 can realize that display function, touch screen 20 can realize that touch operation function, three are mutually independent of each other.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, transparent antenna 30 includes edge
The bending segment 32 that the bending of cabling area 12 extends, two pads 31 are connected to the both ends of bending segment 32.The structure is easy to add
Work, it is compact-sized.Bending segment 32 can be selectively arranged at the different zones in cabling area 12.In the present embodiment, cabling area
12 be in hollow, and cabling area 12 includes the region of four connections.Bending segment 32 includes sequentially connected three linkage sections 321, curved
Trisection 32 is set to wherein three regions in cabling area 12.The both ends of bending segment 32 extend to form extended segment 322 respectively inwards, prolong
The end for stretching section 322 connects one to one pad 31, this is compact-sized, convenient for being electrically connected with flexible PCB.Extended segment 322 with
Junction is equipped with fillet between junction and adjacent linkage section 321 between linkage section 321, and the structure is suitable with 10 phase of display screen
Match.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, two pads 31 are separately
Setting.This is compact-sized, convenient for being connect with flexible PCB.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, bending segment 32 is connected with point
Branch section 33.The structure is easy molding, realizes predetermined antenna function.Specifically, bending segment 32 includes sequentially connected three connections
Section 321, son field 33 is connected to the inside of one of linkage section 321, this is compact-sized.Son field 33 is set to cabling area 12.
Antenna can realize that reception of wireless signals and emission function, display screen 10 can realize that display function, touch screen 20 can realize touch behaviour
Make function, three is mutually independent of each other.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, transparent antenna 30 is nanometer
Silver-colored transparent conductive film.Nano silver transparent conductive film is set between display screen 10 and touch screen 20, is easily worked so that whole knot
Structure thickness is thinning.Nano silver transparent conductive film has the advantages that low square resistance, high transmittance, low haze, strong bending.Nano silver is saturating
Bright conductive film, flexible PCB and mainboard cooperation can realize the reception of antenna wireless signal and emission function.
Further, as a kind of specific implementation mode of screen assembly provided by the invention, pad 31 uses ACF glue
(anisotropic conductive film) is connected to flexible PCB.The structure is easy molding, realizes transparent antenna 30 and flexible PCB
Electrical connection.
Further, it as a kind of specific implementation mode of screen assembly provided by the invention, is fixed in flexible PCB
Afterwards, flexible PCB is connected to mainboard using spring thimble or shrapnel.Above two scheme can allow flexible PCB reliably
It is electrically connected to mainboard, it is specific to select on demand.
The present invention also provides the production methods of the screen assembly of any of the above-described embodiment, include the following steps：By transparent day
Line 30 is set between display screen 10 and touch screen 20 and is located at cabling area 12；Two pads 31 of transparent antenna 30 are used into ACF
Glue is electrically connected to flexible PCB；Flexible PCB is electrically connected to mainboard.Transparent antenna 30 is set to display screen 10 and touched
Between screen 20, and it is located at cabling area 12.The viewing area 11 of display screen 10 is adapted with the Petting Area 21 of touch screen 20 so that transparent
Antenna 30 is located at the periphery of viewing area 11 and Petting Area 21.Antenna can realize reception of wireless signals and emission function, display screen 10
It can realize that display function, touch screen 20 can realize that touch operation function, three are mutually independent of each other.Two pads of transparent antenna 30
31 are electrically connected to flexible PCB, and flexible PCB is electrically connected to mainboard, and the manufacture craft of the screen assembly and terminal is simple, allows
The thickness of terminal becomes thinner.
The present invention also provides terminals, include the screen assembly of any of the above-described embodiment.Terminal can be smartwatch, intelligence
Wearing setting etc..Transparent antenna 30 is set between display screen 10 and touch screen 20, and is located at cabling area 12.Display screen 10 is shown
Show that area 11 is adapted with the Petting Area 21 of touch screen 20 so that transparent antenna 30 is located at the periphery of viewing area 11 and Petting Area 21.
Antenna can realize that reception of wireless signals and emission function, display screen 10 can realize that display function, touch screen 20 can realize touch behaviour
Make function, three is mutually independent of each other.Two pads 31 of transparent antenna 30 are electrically connected to flexible PCB, and flexible PCB is electrically connected
It is connected to mainboard, the manufacture craft of the screen assembly and terminal is simple, and the thickness of terminal is allowed to become thinner.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. screen assembly, which is characterized in that including：
Display screen, with viewing area and around the cabling area of viewing area setting；
It is stacked in the touch screen of the display screen, the touch screen has Petting Area compatible with the viewing area；
Transparent antenna between the display screen and the touch screen and positioned at the cabling area, the transparent antenna have
Two pads；
The flexible PCB being electrically connected with two pads；And
The mainboard being electrically connected with the flexible PCB.
2. screen assembly as described in claim 1, which is characterized in that the outer edge in the cabling area is outer with the display screen
Edge coincides, and the inward flange in the cabling area is inwardly biased by the outer edge in the cabling area to be formed.
3. screen assembly as described in claim 1, which is characterized in that the transparent antenna includes that bending is prolonged along the cabling area
The bending segment stretched, two pads are connected to the both ends of the bending segment.
4. screen assembly as claimed in claim 3, which is characterized in that two pads are separately arranged.
5. screen assembly as claimed in claim 3, which is characterized in that the bending segment is connected with son field.
6. such as screen assembly described in any one of claim 1 to 5, which is characterized in that the transparent antenna is that nano silver is transparent
Conductive film.
7. such as screen assembly described in any one of claim 1 to 5, which is characterized in that the pad is using ACF glue connections in institute
State flexible PCB.
8. such as screen assembly described in any one of claim 1 to 5, which is characterized in that the flexible PCB uses spring top
Needle or shrapnel are connected to the mainboard.
9. such as the production method of claim 1 to 8 any one of them screen assembly, which is characterized in that include the following steps：
The transparent antenna is set between the display screen and the touch screen and is located at the cabling area；By the transparent day
Two pads of line are electrically connected to the flexible PCB using ACF glue；The flexible PCB is electrically connected to described
Mainboard.
10. terminal, which is characterized in that including such as claim 1 to 8 any one of them screen assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872093.5A CN108717337A (en) | 2018-08-02 | 2018-08-02 | The production method and terminal of screen assembly, screen assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872093.5A CN108717337A (en) | 2018-08-02 | 2018-08-02 | The production method and terminal of screen assembly, screen assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108717337A true CN108717337A (en) | 2018-10-30 |
Family
ID=63913763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810872093.5A Pending CN108717337A (en) | 2018-08-02 | 2018-08-02 | The production method and terminal of screen assembly, screen assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108717337A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012090206A (en) * | 2010-10-22 | 2012-05-10 | Kyocera Corp | Portable communication terminal |
| CN102804106A (en) * | 2009-06-17 | 2012-11-28 | 苹果公司 | Touch and display panel antennas |
| KR20140100822A (en) * | 2013-02-07 | 2014-08-18 | 삼성디스플레이 주식회사 | Touch Screen Panel Having Antenna Pattern and Display Device Having the Same |
| WO2015188323A1 (en) * | 2014-06-11 | 2015-12-17 | 华为技术有限公司 | Sensitive screen, control circuit thereof, control method therefor, and sensitive screen apparatus |
| CN105511658A (en) * | 2014-10-09 | 2016-04-20 | 中兴通讯股份有限公司 | Touch screen and terminal |
| CN208444278U (en) * | 2018-08-02 | 2019-01-29 | 广东小天才科技有限公司 | Screen assembly and terminal |
-
2018
- 2018-08-02 CN CN201810872093.5A patent/CN108717337A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804106A (en) * | 2009-06-17 | 2012-11-28 | 苹果公司 | Touch and display panel antennas |
| JP2012090206A (en) * | 2010-10-22 | 2012-05-10 | Kyocera Corp | Portable communication terminal |
| KR20140100822A (en) * | 2013-02-07 | 2014-08-18 | 삼성디스플레이 주식회사 | Touch Screen Panel Having Antenna Pattern and Display Device Having the Same |
| WO2015188323A1 (en) * | 2014-06-11 | 2015-12-17 | 华为技术有限公司 | Sensitive screen, control circuit thereof, control method therefor, and sensitive screen apparatus |
| CN106104913A (en) * | 2014-06-11 | 2016-11-09 | 华为技术有限公司 | Sense screen and control circuit thereof and control method and sensing screen device |
| CN105511658A (en) * | 2014-10-09 | 2016-04-20 | 中兴通讯股份有限公司 | Touch screen and terminal |
| CN208444278U (en) * | 2018-08-02 | 2019-01-29 | 广东小天才科技有限公司 | Screen assembly and terminal |
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