CN207442940U - A kind of fingerprint recognition module and mobile terminal - Google Patents
A kind of fingerprint recognition module and mobile terminal Download PDFInfo
- Publication number
- CN207442940U CN207442940U CN201721670278.5U CN201721670278U CN207442940U CN 207442940 U CN207442940 U CN 207442940U CN 201721670278 U CN201721670278 U CN 201721670278U CN 207442940 U CN207442940 U CN 207442940U
- Authority
- CN
- China
- Prior art keywords
- fingerprint recognition
- recognition module
- ceramics
- recognition chip
- highlighted
- 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.)
- Active
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of fingerprint recognition module and mobile terminal, including：Fingerprint recognition chip, flexible PCB and 3D ceramics；The fingerprint recognition chip is communicated to connect by the flexible PCB and terminal mainboard；The fingerprint recognition chip surface is provided with 3D ceramics, highlighted for achieving the effect that the fingerprint recognition module.Solve fingerprint recognition chip surface set coating be difficult to glass back cover and highlighted metal center cooperation to reach highlight effect the technical issues of.
Description
Technical field
The utility model is related to technical field of electronic equipment more particularly to a kind of fingerprint recognition modules and mobile terminal.
Background technology
As consumer is higher and higher to the experience requirements of mobile phone electronic product, comprehensive screen mobile phone becomes master in the market
Stream, particularly comprehensive screen mobile phone of glass back cover and highlighted metal center.
Existing fingerprint recognition module in fingerprint recognition chip surface mainly by setting coating to protect fingerprint recognition core
Piece and achieve the effect that beauty, but be difficult to coordinate with glass back cover and highlighted metal center, to reach highlight effect.
Utility model content
The utility model discloses a kind of fingerprint recognition module and mobile terminals, solve and are set in fingerprint recognition chip surface
Put the technical issues of coating is difficult to glass back cover and the cooperation of highlighted metal center to reach highlight effect.
The utility model provides a kind of fingerprint recognition module, including：Fingerprint recognition chip, flexible PCB and 3D potteries
Porcelain；
The fingerprint recognition chip is communicated to connect by the flexible PCB and terminal mainboard；
The fingerprint recognition chip surface is provided with 3D ceramics, for the fingerprint recognition module to be made to reach highlighted effect
Fruit.
Preferably,
The fingerprint recognition chip surface is arc；
The ceramic one sides with the fingerprint recognition module contact of the 3D are also arc, the arc with the fingerprint recognition chip
Shape surface is engaged.
Preferably,
The arc of the fingerprint recognition chip surface is cut by diamond cutter.
Preferably,
The 3D interior ceramic surfaces are coated with film or silk-screen, for the 3D ceramics to be made to show different colors.
Preferably,
The 3D ceramics pass through dry-pressing formed or tape casting.
Preferably,
The fingerprint recognition chip is bonded by glue with 3D ceramics.
The utility model provides a kind of mobile terminal, any one the described fingerprint recognition referred to including the utility model
Module；
The fingerprint recognition module is arranged in the groove of the terminal.
Preferably,
The fingerprint recognition module is arranged on the side of the terminal.
As can be seen from the above technical solutions, the utility model has the following advantages：
3D ceramics are set in fingerprint recognition chip surface, instead of setting the mode of coating in fingerprint recognition chip surface, are made
Fingerprint recognition module achievees the effect that highlighted, especially apply comprehensive screen mobile phone in glass back cover and highlighted metal center
On, can shield cooperation with glass back cover and highlighted metal center and comprehensively makes mobile phone reach preferable highlight effect, solves
Fingerprint recognition chip surface sets coating to be difficult to coordinate the technology for reaching highlight effect with glass back cover and highlighted metal center
Problem.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of structure diagram of the fingerprint recognition module provided in the utility model；
Fig. 2 be in the utility model a kind of mobile terminal for providing in the partial schematic diagram of fingerprint recognition module installation place.
Specific embodiment
The utility model embodiment discloses a kind of fingerprint recognition module and mobile terminal, solves in fingerprint recognition chip
The technical issues of 1 surface sets coating to be difficult to glass back cover and the cooperation of highlighted metal center to reach highlight effect.
Utility model people has found in the course of the research, sets coating on 1 surface of fingerprint recognition chip in the prior art, although
Fingerprint recognition chip 1 and beautiful can be achieved the purpose that protect, but cannot achieve the effect that it is highlighted, especially glass back cover with
Comprehensive screen mobile phone of highlighted metal center becomes under the trend of mainstream, and fingerprint recognition module can also achieve the effect that highlighted is very heavy
It wants, therefore utility model people uses the method for setting 3D ceramics 2 on 1 surface of fingerprint recognition chip so that fingerprint recognition module
With highlighted effect.
Referring to Fig. 1, a kind of structure diagram of the fingerprint recognition module provided in the utility model.
The utility model provides a kind of one embodiment of fingerprint recognition module, including：Fingerprint recognition chip 1, flexibility
Circuit board 3 and 3D ceramics 2.
Fingerprint recognition chip 1 is communicated to connect by flexible PCB 3 and terminal mainboard.
1 surface of fingerprint recognition chip is provided with 3D ceramics 2, highlighted for achieving the effect that fingerprint recognition module.
The present embodiment sets 3D ceramics 2 on 1 surface of fingerprint recognition chip, is applied instead of being set on 1 surface of fingerprint recognition chip
The mode of layer so that fingerprint recognition module achievees the effect that highlighted, especially applies in glass back cover and highlighted metal center
On comprehensive screen mobile phone, cooperation can be shielded with glass back cover and highlighted metal center and comprehensively makes mobile phone reach preferable highlighted effect
Fruit solves 1 surface of fingerprint recognition chip and coating is set to be difficult to coordinate to reach highlighted with glass back cover and highlighted metal center
The technical issues of effect.
It should be noted that the fingerprint recognition module in the utility model can be applied in any terminal, it is main to apply
On mobile terminals, the application value especially on comprehensive screen mobile phone of glass back cover and highlighted metal center is larger, Ke Yida
The effect highlighted to complete machine.
In addition, in a kind of another embodiment of fingerprint recognition module provided by the utility model, fingerprint recognition chip 1
Surface is can be with arc.
3D ceramics 2 and the one side of fingerprint recognition module contact are also arc, are matched with the curved surfaces of fingerprint recognition chip 1
It closes.
Further, the arc on 1 surface of fingerprint recognition chip is cut by diamond cutter, because diamond cutter
Extreme hardness, thermal conductivity is good, is suitble to cut fingerprint recognition chip 1.
Further, ceramic 2 inner surfaces of 3D can be coated with film or silk-screen, for the color for making 2 display of 3D ceramics different.
Further, 3D ceramics 2 can pass through dry-pressing formed or tape casting.
Further, fingerprint recognition chip 1 can be bonded by glue with 3D ceramics 2.
Referring to Fig. 2, a kind of part of the mobile terminal provided in the utility model in fingerprint recognition module installation place is shown
It is intended to.
The utility model provides a kind of mobile terminal, any one the fingerprint recognition mould referred to including the utility model
Group.
As shown in Fig. 2, fingerprint recognition module is arranged in the groove of terminal enclosure 4.
Further, fingerprint recognition module is arranged on the side of terminal.
In order to which fingerprint recognition module is allowed to be arranged on the side of mobile phone, very narrow fingerprint recognition chip 1 can be selected.
Because fingerprint recognition module is placed on the mobile terminal back side and can cause experience difference and influence mobile terminal appearance, this
Fingerprint recognition module is arranged on mobile terminal side by utility model selection.
A kind of fingerprint recognition module provided by the utility model and mobile terminal are described in detail above, for
Those of ordinary skill in the art, based on the idea of the embodiment of the present invention, in specific embodiments and applications
It will change, in conclusion this specification content should not be construed as the limitation to the utility model.
Claims (8)
1. a kind of fingerprint recognition module, which is characterized in that including：Fingerprint recognition chip, flexible PCB and 3D ceramics；
The fingerprint recognition chip is communicated to connect by the flexible PCB and terminal mainboard；
The fingerprint recognition chip surface is provided with 3D ceramics, highlighted for achieving the effect that the fingerprint recognition module.
2. fingerprint recognition module according to claim 1, which is characterized in that the fingerprint recognition chip surface is arc；
The ceramic one sides with the fingerprint recognition module contact of the 3D are also arc, the arc table with the fingerprint recognition chip
Face is engaged.
3. fingerprint recognition module according to claim 1, which is characterized in that the arc of the fingerprint recognition chip surface is
It is cut by diamond cutter.
4. fingerprint recognition module according to claim 1, which is characterized in that the 3D interior ceramic surfaces are coated with film or silk
Print, for the 3D ceramics to be made to show different colors.
5. fingerprint recognition module according to claim 1, which is characterized in that the 3D ceramics pass through dry-pressing formed or curtain coating
Shaping.
6. fingerprint recognition module according to claim 1, which is characterized in that the fingerprint recognition chip by glue with it is described
3D ceramics fittings.
7. a kind of mobile terminal, which is characterized in that including the fingerprint recognition mould as described in claim 1 to 5 wherein any one
Group；
The fingerprint recognition module is arranged in the groove of the terminal.
8. terminal according to claim 7, which is characterized in that the fingerprint recognition module is arranged on the side of the terminal
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670278.5U CN207442940U (en) | 2017-12-05 | 2017-12-05 | A kind of fingerprint recognition module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670278.5U CN207442940U (en) | 2017-12-05 | 2017-12-05 | A kind of fingerprint recognition module and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442940U true CN207442940U (en) | 2018-06-01 |
Family
ID=62285558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670278.5U Active CN207442940U (en) | 2017-12-05 | 2017-12-05 | A kind of fingerprint recognition module and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674686A (en) * | 2019-08-19 | 2020-01-10 | 华为技术有限公司 | Fingerprint identification device and electronic equipment |
-
2017
- 2017-12-05 CN CN201721670278.5U patent/CN207442940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110674686A (en) * | 2019-08-19 | 2020-01-10 | 华为技术有限公司 | Fingerprint identification device and electronic equipment |
| CN110674686B (en) * | 2019-08-19 | 2022-08-26 | 华为技术有限公司 | Fingerprint identification device and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103179795B (en) | A kind of partially plating gold printed board outer graphics manufacture method | |
| US10562273B2 (en) | Cover glass lamination structure and manufacturing method thereof | |
| CN207442940U (en) | A kind of fingerprint recognition module and mobile terminal | |
| CN105430125A (en) | Functional mobile phone back shell and preparation method thereof | |
| CN104097438A (en) | Technology for decorating surface of metal housing of electronic product | |
| CN110474162A (en) | Cover board of included antenna and preparation method thereof and electronic equipment | |
| CN104527166A (en) | Housing, electronic apparatus, and manufacturing method of housing | |
| CN205255668U (en) | Low dielectricity glued membrane | |
| CN105828545B (en) | Shell of a kind of electronic equipment and preparation method thereof | |
| CN104363725A (en) | Electronics shell decoration with two-side three-dimensional texture effect | |
| CN204939377U (en) | Conductive shield adhesive tape | |
| CN107750103B (en) | Shell, electronic device and manufacturing method of shell | |
| WO2014038839A1 (en) | Method for manufacturing highly functional thin film material made of two kinds of materials | |
| CN204263651U (en) | A kind of decoration panel with wire-drawing effect | |
| CN106503690B (en) | Layered fingerprint identification module | |
| CN205272628U (en) | Multilayer 3D printer platform | |
| CN208985132U (en) | A kind of touch-control sensor and a kind of touch-control display panel | |
| CN101504878A (en) | Manufacturing method for flexible bus bar | |
| CN203661129U (en) | Ceramic decorative part of electronic device | |
| CN204244598U (en) | A kind of electronic product casing decoration with two sides cubic texture effect | |
| CN108081725A (en) | Imitative metal-like decorative panel and preparation method thereof | |
| CN203554524U (en) | Housing having combination effects of smoothness and matte | |
| CN206024249U (en) | A kind of PCB for combiner | |
| CN104010447A (en) | Method for manufacturing conductor circuit | |
| CN204335146U (en) | A kind of invisible and flexible circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210827 Address after: 516600 floor 1, building 23, Xinli industrial city, Industrial Avenue, urban area, Shanwei City, Guangdong Province Patentee after: Xinli photoelectric technology (Shanwei) Co., Ltd Address before: 516600 fifteenth industrial buildings in Xinli industrial district, Shanwei, Guangdong Patentee before: TRULY OPTO-ELECTRONICS Ltd. |