CN206147568U - Touch -control module and electronic equipment - Google Patents
Touch -control module and electronic equipment Download PDFInfo
- Publication number
- CN206147568U CN206147568U CN201621146391.9U CN201621146391U CN206147568U CN 206147568 U CN206147568 U CN 206147568U CN 201621146391 U CN201621146391 U CN 201621146391U CN 206147568 U CN206147568 U CN 206147568U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- pcb
- touch module
- conductor part
- 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.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The utility model relates to a touch -control module and including the electronic equipment of this touch -control module. This touch -control module is used for electronic equipment, and including printed circuit board and the touch panel that sets up on printed circuit board and is connected with the printed circuit board electricity, wherein, further be provided with the annular conductor part who suits with this printed circuit board's peripheral perimeter's shape on this printed circuit board's the peripheral perimeter, and this annular conductor part is connected with this electronic equipment's shell is electric. Through the basis the utility model discloses a touch -control module and including the electronic equipment of this touch -control module can obtain the effect of signal enhancement under the condition of the use of leaving out metal outer frame. Owing to need not use metal outer frame, can reduce the size of touch -control module, especially the thickness of touch -control module to simplified packaging technology, improved production efficiency and reduced manufacturing cost.
Description
Technical field
This utility model relates in general to electronic device field, and relates in particular to touch module and electronic equipment.
Background technology
With the popularization of electronic equipment, for operational convenience, most of electronic equipments replace passing using touch screen
The input mode of system, such as keyboard, mouse or other keys or buttons.When using touch screen, user's finger or its
His object touches the touch screen installed in display front end, and then system positions choosing according to the chart or menu position for touching
Select information input.
Touch screen is generally speaking by touch detection part, such as sensor and touch screen controller composition.Touch detection portion
Part is known as contact panel again, is installed in the screen front of display or integrated with the screen of display, for inspection
The touch location of user is surveyed, and sends the touch information for detecting to touch-screen display.Touch screen controller is (also referred to as
" controller ") touch information for receiving is converted to into contact coordinate, then send the master controller of electronic equipment to, such as CPU,
And receive the order from CPU and perform.In actual applications, the difference according to induction technology, contact panel are for example divided into electricity
Different types such as appearance formula, resistance-type, and controller is generally by printed circuit board (PCB), such as flexible printed circuit board (FPC) is realizing.
In existing touch module, contact panel is layered on printed circuit board (PCB), then adds one thereon again
Individual metal outer frame, for enhancing signal.Particularly, for the portable terminal of such as smart mobile phone etc, due to itself
Signal is weaker, it is especially desirable to this metal outer frame.
But, after metal outer frame is added, the size of whole touch module correspondingly increases, and is especially the increase in tactile
The thickness of control module.Also, as existing touch module is substantially the knot of printed circuit board (PCB)+contact panel+metal outer frame
Structure, its structure have the problem of unification.
Therefore, for touch module, with its size of reduction, and improved structure is with the needs of simplified assembling process.
The content of the invention
The purpose of this utility model be solve above-mentioned technical problem, and provide with improved structure touch module and
Including the electronic equipment of the touch module.
For achieving the above object, according to one side of the present utility model, there is provided a kind of touch module, set for an electronics
Standby, the touch module is included printed circuit board (PCB) and arranges on the printed circuit board and electrically connected with the printed circuit board (PCB)
Contact panel, it is characterised in that be further provided with the exterior perimeter of the printed circuit board (PCB) and the printed circuit board (PCB)
Exterior perimeter the ring shaped conductor part that is adapted of shape, and the shell electricity of the ring shaped conductor part and the electronic equipment
Connection.
In above-mentioned touch module, the ring shaped conductor part is arranged on the printed circuit board (PCB) with contact panel electricity
The marginal position on the surface of connection.
In above-mentioned touch module, the ring shaped conductor part is arranged on the side of the printed circuit board (PCB).
In above-mentioned touch module, the ring shaped conductor part is by the conductive trace shape for arranging on the printed circuit board
Into.
Conductive trace or pad in above-mentioned touch module, on the ring shaped conductor part and the printed circuit board (PCB)
In same level, with identical material and Jing same process steps are formed.
In above-mentioned touch module, the housing being arranged on the contact panel is further included.
In above-mentioned touch module, the housing is made up of nonmetallic materials.
In above-mentioned touch module, the ring shaped conductor part is made of copper.
According to another aspect of the present utility model, there is provided a kind of electronic equipment, including a touch module, the touch-control mould
Group includes the contact panel that printed circuit board (PCB) and setting are electrically connected on the printed circuit board and with the printed circuit board (PCB), its
It is characterised by, on the exterior perimeter of the printed circuit board (PCB), is further provided with the shape with the exterior perimeter of the printed circuit board (PCB)
The ring shaped conductor part that shape is adapted, and the ring shaped conductor part electrically connected with the shell of the electronic equipment.
In above-mentioned electronic equipment, the ring shaped conductor part is arranged on the printed circuit board (PCB) with contact panel electricity
The marginal position on the surface of connection.
In above-mentioned electronic equipment, the ring shaped conductor part is arranged on the side of the printed circuit board (PCB).
In above-mentioned electronic equipment, the ring shaped conductor part is by the conductive trace shape for arranging on the printed circuit board
Into.
Conductive trace or pad in above-mentioned electronic equipment, on the ring shaped conductor part and the printed circuit board (PCB)
In same level, with identical material and Jing same process steps are formed.
In above-mentioned electronic equipment, the housing being arranged on the contact panel is further included.
In above-mentioned electronic equipment, the housing is made up of nonmetallic materials.
In above-mentioned electronic equipment, the ring shaped conductor part is made of copper.
By according to touch module of the present utility model and the electronic equipment including the touch module, metal can be being omitted
The effect of signal enhancing is obtained in the case of the use of housing.As metal outer frame need not be used, touch module can be reduced
Size, the especially thickness of touch module, and simplify packaging technology improves production efficiency and reduces and produce into
This.
Description of the drawings
Fig. 1 is the schematic diagram of the printed circuit board (PCB) for illustrating the touch module according to this utility model embodiment；
Fig. 2 is the signal for illustrating the printed circuit board (PCB) according to this utility model embodiment and the cage connection of electronic equipment
Figure；
Fig. 3 is the schematic block diagram of the electronic equipment according to this utility model embodiment.
Specific embodiment
Hereinafter describe for open this utility model so that those skilled in the art can realize this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modifications.Retouch following
The ultimate principle of the present utility model defined in stating can apply to other embodiments, deformation program, improvement project, etc. Tongfang
Case and the other technologies scheme without departing from spirit and scope of the present utility model.
It will be understood by those skilled in the art that in disclosure of the present utility model, term " longitudinal direction ", " horizontal ", " on ",
The orientation of the instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed
System is that, based on the orientation or position relationship described in accompanying drawing, which is for only for ease of description this utility model and simplifies description, and not
Be indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore on
Term is stated it is not intended that to restriction of the present utility model.
It is understood that term " " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " " is no
It is understood that to be the restriction to quantity.
Term and word used in description below and claim is not limited to literal implication, but only by the present inventor
It is used so that and can understands and as one man understand this utility model.Therefore, to those skilled in the art clearly only for saying
Bright purpose rather than in order to limit the purpose of this utility model as defined in claims and their equivalent
The following description of various embodiments of the present utility model is provided.
Although the ordinal number of such as " first ", " second " etc. will be used for describing various assemblies, those are not limited here
Component.The term is only used for distinguishing a component and another component.For example, first assembly can be referred to as the second component, and together
Sample ground, the second component can also be referred to as first assembly, without deviating from the teaching of this utility model design.Term as used herein
"and/or" includes any and whole combination of the project listed of one or more associations.
The term being used herein is only used for the purpose for describing various embodiments and is not intended to limit.As used herein,
Singulative is intended to also include plural form, makes an exception unless the context clearly dictates.Will further be understood that term " including " and/or
" having " specifies depositing for described feature, number, step, operation, component, element or its combination when using in this specification
, and it is not excluded for the presence of one or more of the other feature, number, step, operation, component, element or its group or additional.
Including technology and scientific terminology the term being used herein with the art being generally understood that with those skilled in the art
Language identical implication, so long as not being defined differently than the term.It should be understood that the term tool limited in the dictionary being usually used
There is the implication consistent with the implication of term of the prior art.
Below, embodiment of the present utility model will be described in detail.
According to the one side of this utility model embodiment, there is provided a kind of touch module, for an electronic equipment, the touch-control
Module includes the contact panel that printed circuit board (PCB) and setting are electrically connected on a printed circuit and with printed circuit board (PCB), wherein, should
The annular being adapted with the shape of the exterior perimeter of the printed circuit board (PCB) is further provided with the exterior perimeter of printed circuit board (PCB)
Conductor part, and the ring shaped conductor part electrically connected with the shell of electronic equipment.
So, in the touch module according to this utility model embodiment, by the peripheral edge of printed circuit board (PCB)
One metal ring part is set, and the metal part is electrically connected with the shell of electronic equipment, the metal ring part can be with
Play a part of the signal enhancing of metal outer frame of the prior art.For example, the ring shaped conductor part can with by touching
Touch panel forms galvanic circle to conduct the signal of telecommunication.Simultaneously as ring shaped conductor part replaces the gold in existing touch module
Category housing, can no longer include metal outer frame according to the touch module of this utility model embodiment, and not lose signal increasing
Strong effect, and eliminate the use of metal outer frame in existing touch module.Thus, according to the touch-control of this utility model embodiment
The thickness of module can be less, and therefore size correspondingly diminish, also, due to can be with the assembling process of the touch module
No longer need to assemble metal outer frame, simplify packaging technology, so as to improve the production efficiency of touch module, and correspondingly reduce
Production cost.
Fig. 1 is the schematic diagram of the printed circuit board (PCB) for illustrating the fingerprint recognition module according to this utility model embodiment.In order to
For the sake of clear, printed circuit board (PCB) 10 and the ring shaped conductor part 20 for arranging thereon are illustrate only in FIG, and is not illustrated
The contact panel for being arranged on printed circuit board (PCB) and electrically connecting with the printed circuit board (PCB).As shown in figure 1, ring shaped conductor part 20 sets
It is placed on the exterior perimeter of printed circuit board (PCB) 10, and its shape is adapted with the shape of the exterior perimeter of printed circuit board (PCB) 10, example
Such as, it is completely the same with the shape of the exterior perimeter of printed circuit board (PCB) 10.Here, it will be understood by those skilled in the art that due to
In electronic equipment, the shape of printed circuit board (PCB) might not comply fully with the shape of the housing of electronic equipment, such as such as Fig. 1 institutes
Show, be not the complete rectangular as the housing of electronic equipment, thus the shape of ring shaped conductor part is also not necessarily complete
Whole rectangle, and the shape at the edge of printed circuit board (PCB) should be adapted to, while the circuit installed on printed circuit board (PCB) is fully enclosed in
It is interior.
But, the shape regardless of ring shaped conductor part, the ring shaped conductor part are required for the shell with electronic equipment
Electrical connection, so as to play the effect of signal enhancing, as shown in Figure 2.Fig. 2 is to illustrate the printing electricity according to this utility model embodiment
The schematic diagram of the cage connection of road plate and electronic equipment.
In above-mentioned touch module, ring shaped conductor part is arranged on the surface that printed circuit board (PCB) is electrically connected with contact panel
Marginal position.
In above-mentioned touch module, ring shaped conductor part is arranged on the side of printed circuit board (PCB).
As described above, ring shaped conductor part is arranged at the peripheral edge of printed circuit board (PCB), so as to printed circuit board (PCB)
The shape of exterior perimeter is consistent.In this utility model embodiment, the ring shaped conductor part can be arranged on printed circuit board (PCB) with
The surface (being referred to as " front " of printed circuit board (PCB)) of contact panel electrical connection, as depicted in figs. 1 and 2.Additionally, the annular
Conductor part can also be arranged on the side of printed circuit board (PCB), specifically, if printed circuit board (PCB) is electrically connected with contact panel
The surface for connecing is referred to as front, and the surface with vis-a-vis is referred to as the back side, then between front and the back side be used for connect front and
Several faces at the back side will be referred to as side.In the case where ring shaped conductor part is arranged on the side of printed circuit board (PCB), the ring
The shape of the natural exterior perimeter according to printed circuit board (PCB) is formed as the exterior perimeter with the printed circuit board (PCB) by shape conductor part
Consistent shape.Also, in the case where ring shaped conductor part is arranged on the side of printed circuit board (PCB), ring shaped conductor part
No longer need to take the space on the front of printed circuit board (PCB).Due to, in current VLSI Design, needing
Substantial amounts of electronic devices and components are installed in the confined space on printed circuit board (PCB), thus the space on the front of printed circuit board (PCB) is very
It is valuable.So, by ring shaped conductor part is arranged on the side of printed circuit board (PCB) rather than on front, printing can be saved
Space on circuit board, so as to promote the design and manufacture of the touch module according to this utility model embodiment.
In above-mentioned touch module, ring shaped conductor part is formed by the conductive trace for arranging on a printed circuit.
In above-mentioned touch module, the conductive trace or pad on ring shaped conductor part and printed circuit board (PCB) is in identical layer
Level, with identical material and Jing same process steps are formed.
In current touch module, generally using surface mounting technology (SMT) by electronic devices and components, for example contact panel and
Its other necessary element is installed on a printed circuit.Correspondingly, lay in advance on a printed circuit and paste for installation surface
The metal pad of dress element, and each metal pad is electrically connected by conductive trace, so as to the circuit needed for being formed.Cause
And, in the touch module according to this utility model embodiment, the annular can be formed by the conductive trace on printed circuit board (PCB)
Conductor part, for example, using the conductive trace at the peripheral edge of printed circuit board (PCB).Certainly, those skilled in the art can
To understand, if the conductive trace not suited the requirements on a printed circuit, need to arrange in addition on a printed circuit
The ring shaped conductor part.Now, it is preferable that in the middle of the technical process of manufacture printed circuit board (PCB), with form pad and conduction
The identical step of trace is forming ring shaped conductor part.So, according in the touch module of this utility model embodiment, the annular
Same level of the conductor part with conductive trace or pad on a printed circuit is formed, and preferably by identical material
Material.So, for example, the one step that can be then etched by the laying foil in the substrate of printed circuit board (PCB),
Pad, conductive trace and ring shaped conductor part are formed disposably.
Therefore, in the touch module according to this utility model embodiment, substantially and single additional process is not needed
Step forming ring shaped conductor part, so as to will not unnecessarily complexization touch module manufacturing process, will not also increase system
Cause this.
Certainly, it will be understood by those skilled in the art that in the touch module according to this utility model embodiment, the annular
Conductor part can also be formed in other processing steps.For example, when being installed by surface mounting technology on a printed circuit
During electronic devices and components, print solder or conducting resinl on a printed circuit are needed.Therefore, it is possible at this moment, in printed circuit
Print solder or while conducting resinl on plate, forms ring shaped conductor part by printing, and now, the ring shaped conductor part
By with identical material used by printing, such as scolding tin or conducting resinl are forming.
In above-mentioned touch module, the housing being arranged on contact panel is further included.
In above-mentioned touch module, the housing is made up of nonmetallic materials.
As described above, in the touch module according to this utility model embodiment, as ring shaped conductor part instead of gold
Category housing, thus can no longer include metal outer frame.But, if the consideration based on the other reasonses beyond signal enhancing,
For example, the consideration based on aesthetic, can also comprise additionally in housing according to the touch module of this utility model embodiment.And
And, in this case, as the housing no longer needs to undertake the effect of signal enhancing, therefore can be using beyond metal material
Other materials, such as carbon fiber etc..Also, as housing is no longer confined to metal material, it is also possible to made using other techniques
Make, such as Shooting Technique etc..As such, it is possible to be chosen whether to install housing, and the tool of housing according to the concrete needs of user
Body material and production technology, user can have more more options, so as to improve the satisfaction of user.
In above-mentioned touch module, the ring shaped conductor part is made of copper.Certainly, it will be understood by those skilled in the art that
The ring shaped conductor part can also be by other metal materials or alloy, and other conductive nonmetallic materials are made.
Using the touch module according to this utility model embodiment, can obtain in the case where the use of metal outer frame is omitted
Obtain the effect of signal enhancing.As metal outer frame need not be used, the size of touch module can be reduced, especially touch module
Thickness, and simplify packaging technology, improve production efficiency and reduce production cost.
According to the another aspect of this utility model embodiment, there is provided a kind of electronic equipment, including a touch module, this touches
The contact panel that control module is included printed circuit board (PCB) and is arranged on the printed circuit board (PCB) and electrically connected with the printed circuit board (PCB), its
In, it is further provided with being adapted with the shape of the exterior perimeter of the printed circuit board (PCB) on the exterior perimeter of the printed circuit board (PCB)
Ring shaped conductor part, and the ring shaped conductor part electrically connected with the shell of the electronic equipment.
Fig. 3 is the schematic block diagram of the electronic equipment according to this utility model embodiment.As shown in figure 3, according to this practicality
The electronic equipment 100 of new embodiment includes touch module 110, and the touch module 110 further includes 111 He of printed circuit board (PCB)
The contact panel 112 for being arranged on the printed circuit board (PCB) and electrically connecting with the printed circuit board (PCB).Also, in printed circuit board (PCB) 111
Exterior perimeter on be further provided with the ring shaped conductor part that is adapted with the shape of the exterior perimeter of printed circuit board (PCB) 111,
And the ring shaped conductor part is electrically connected with the shell of electronic equipment 100.
In above-mentioned electronic equipment, the ring shaped conductor part is arranged on the surface that printed circuit board (PCB) is electrically connected with contact panel
Marginal position.
In above-mentioned electronic equipment, the ring shaped conductor part is arranged on the side of printed circuit board (PCB).
In above-mentioned electronic equipment, the ring shaped conductor part is formed by the conductive trace for arranging on a printed circuit.
In above-mentioned electronic equipment, the pad or conductive trace on the ring shaped conductor part and the printed circuit board (PCB) is in phase
With level, with identical material and Jing same process steps are formed.
In above-mentioned electronic equipment, the housing being arranged on contact panel is further included.
In above-mentioned electronic equipment, the housing is made up of nonmetallic materials.
In above-mentioned electronic equipment, the ring shaped conductor part is made of copper.
Here, it will be understood by those skilled in the art that the other details of electronic equipment according to this utility model embodiment
It is identical previously with regards to the relevant details described according to the touch module of this utility model embodiment, thus in order to avoid honor just
Repeat no more.
Here, it will be understood by those skilled in the art that can be various according to the electronic equipment of this utility model embodiment
Mobile electronic device with touch controllable function, such as smart phone, cell phone, tablet PC, notebook or
Other multiple functional displayss or entertainment device.Also, electronic equipment can also be various wearable devices, such as intelligent handss
Table, health monitor, body-building belt, electronic bracelet, head-wearing device, electronic components etc..Additionally, electronic equipment can also be non-moving
Device, such as computing device, utensil, Internet of Things (IoT) device etc., which can be various centralized or distributing calculates dress
Put, for example, desk computer, grid computing resource, server, server farm, virtual computing resource, cloud computing resources, route
Device, switch, point-to-point distributed computing resource etc..
In addition, electronic equipment can also be include living room utensil, kitchen appliance, bathroom utensils, bedroom utensil or its
The utensil of combination.For example, electronic equipment can be TV, video-unit, audio devices, clock, lighting unit, home entertaining system
System, washing machine, refrigerator, baking box, microwave oven, game host etc..And, electronic equipment can be thermostat, warning system, heating
Unit, cooling unit, electronic lock, garage door opener, electricity generation system etc..
By according to touch module of the present utility model and the electronic equipment including the touch module, metal can be being omitted
The effect of signal enhancing is obtained in the case of the use of housing.As metal outer frame need not be used, touch module can be reduced
Size, the especially thickness of touch module, and simplify packaging technology improves production efficiency and reduces and produce into
This.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of touch module, for an electronic equipment, the touch module includes printed circuit board (PCB) and is arranged on the printing
The contact panel electrically connected on circuit board and with the printed circuit board (PCB), it is characterised in that
The shape phase with the exterior perimeter of the printed circuit board (PCB) is further provided with the exterior perimeter of the printed circuit board (PCB)
The ring shaped conductor part of adaptation, and the ring shaped conductor part electrically connected with the shell of the electronic equipment.
2. touch module as claimed in claim 1, it is characterised in that the ring shaped conductor part is arranged on the printed circuit
The marginal position on the surface that plate is electrically connected with the contact panel.
3. touch module as claimed in claim 1, it is characterised in that the ring shaped conductor part is arranged on the printed circuit
On the side of plate.
4. touch module as claimed in claim 2, it is characterised in that the ring shaped conductor part is by being arranged on the printing electricity
Conductive trace on the plate of road is formed.
5. touch module as claimed in claim 4, it is characterised in that on the ring shaped conductor part and the printed circuit board (PCB)
Conductive trace or pad in same level, with identical material and Jing same process steps are formed.
6. touch module as claimed in claim 1, it is characterised in that further include to be arranged on outer on the contact panel
Frame.
7. touch module as claimed in claim 6, it is characterised in that the housing is made up of nonmetallic materials.
8. such as touch module any one of in claim 1 to 7, it is characterised in that the ring shaped conductor part is by copper
Make.
9. a kind of electronic equipment, it is characterised in that include the touch module as described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146391.9U CN206147568U (en) | 2016-10-21 | 2016-10-21 | Touch -control module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146391.9U CN206147568U (en) | 2016-10-21 | 2016-10-21 | Touch -control module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206147568U true CN206147568U (en) | 2017-05-03 |
Family
ID=58621986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146391.9U Expired - Fee Related CN206147568U (en) | 2016-10-21 | 2016-10-21 | Touch -control module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206147568U (en) |
-
2016
- 2016-10-21 CN CN201621146391.9U patent/CN206147568U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103984452A (en) | Touch panel assembly and electronic apparatus | |
| KR101138138B1 (en) | Translucent touch screens including invisible electronic component connections | |
| CN201876850U (en) | Touch panel and electronic device | |
| CN204331746U (en) | Fingerprint identification device and electronic equipment | |
| CN204650474U (en) | Touch control display device | |
| US20090160782A1 (en) | Translucent touch screen devices including low resistive mesh | |
| CN207460260U (en) | Mobile terminal | |
| KR200467730Y1 (en) | Resistive touch panel | |
| CN206292750U (en) | A kind of contact panel and touching display screen | |
| CN103389818A (en) | Touch panel | |
| CN206147568U (en) | Touch -control module and electronic equipment | |
| CN207458013U (en) | Touch-control film, touch control component, touch-screen and electronic equipment | |
| CN103197789B (en) | Contact panel | |
| CN205510008U (en) | Button structure with separate empty touch -control | |
| CN106339133A (en) | Touch module and electronic equipment | |
| CN205451002U (en) | Touch display device | |
| CN105892777B (en) | A kind of capacitance touch screen | |
| CN200986695Y (en) | Improvement on touch control device | |
| CN201022189Y (en) | Plane display with induction touch device | |
| CN104834401B (en) | Electronic equipment, touch display panel and its touch-screen | |
| CN107240362A (en) | Mobile electronic device with multi-functional bonnet | |
| CN206907694U (en) | A kind of Low-radiation keyboard | |
| CN207764774U (en) | electronic device, touch screen and touch panel | |
| CN205584624U (en) | Flexible panel's circuit board | |
| CN206400571U (en) | Fingerprint recognition module and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |