CN105469030A - Electronic device with fingerprint identification function - Google Patents
Electronic device with fingerprint identification function Download PDFInfo
- Publication number
- CN105469030A CN105469030A CN201510769504.4A CN201510769504A CN105469030A CN 105469030 A CN105469030 A CN 105469030A CN 201510769504 A CN201510769504 A CN 201510769504A CN 105469030 A CN105469030 A CN 105469030A
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- CN
- China
- Prior art keywords
- electronic equipment
- camera
- fingerprint identification
- fingerprint
- eyeglass
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
Abstract
The invention discloses an electronic device with a fingerprint identification function. The electronic device comprises a camera and a fingerprint identification module. A fingerprint identification induction graph of the fingerprint identification module is arranged on a lens of the camera. According to the invention, a fingerprint induction lens is integrated with the lens of the camera, and the fingerprint identification induction graph is directly arranged on the lens of the camera, so that the electronic device has a plurality of advantages that: firstly, the space of the electronic device in the length or width direction is saved, and the internal structure is more compact; secondly, a housing can meet the design requirement by forming only one through hole, the manufacturing process is simpler, and the manufacturing cost is saved; and thirdly, the electronic device is thinner and more beautiful.
Description
Technical field
The present invention relates to electronic communication and fingerprint recognition (fingerprinting) technology, particularly relate to a kind of electronic equipment with fingerprint identification function.
Background technology
Fingerprint recognition (fingerprinting) is most typical recognition system in biological identification technology, comprises fingerprint image acquisition module, fingerprint image processing module, fingerprint form and Minutiae extraction module, fingerprint comparison module.Wherein fingerprint image acquisition module, utilizes fingerprint acquisition instrument to obtain fingerprint image usually.Fingerprint acquisition instrument is divided into live body optical profile type, condenser type and pressure-sensitive, and wherein condenser type is widely used in various electronic equipment.Along with electronic equipment, the especially development of the lightening market demand of the communication mobile terminal such as mobile phone, the requirement of the Structured Design of each module of fingerprint recognition system is more and more higher.
Existing fingerprint identification module, has two kinds of ways: a kind of scheme be integrated in below HOME key being Apple and adopting, another kind is exactly the scheme that Huawei Company takes.In the scheme that Huawei Company takes, be specially and increase a fingerprint recognition induction region at the mobile phone back side, realize fingerprint identification function.The way of existing fingerprint identification module, all needs on phone housing, offer a through hole specially, for arranging fingerprint induction eyeglass, not only affecting the outward appearance of electronic equipment, also add cost of manufacture.
Summary of the invention
The object of this invention is to provide a kind of electronic equipment with fingerprint identification function.
The electronic equipment with fingerprint identification function provided by the present invention, comprises camera and fingerprint identification module; The eyeglass of described camera is provided with the fingerprint recognition induction figure of described fingerprint identification module.
The electronic equipment with fingerprint identification function provided by the present invention, eyeglass fingerprint being responded to eyeglass and camera unites two into one, directly fingerprint recognition being responded to figure is arranged on the eyeglass of camera, there is many-sided benefit: one, can save the space of electronic equipment in its length or width, inner structure is compacter; Its two, housing only offers a through hole can meet design requirement, and manufacturing process is more simple, saves manufacturing cost; Three, be conducive to electronic equipment more frivolous, more attractive in appearance.
Accompanying drawing explanation
Fig. 1 of the present inventionly to have in the electronic equipment of fingerprint identification function fingerprint recognition induction figure and finger print information process chip connection diagram;
Fig. 2 of the present inventionly to have in the electronic equipment of fingerprint identification function PCB and device position structure along the view of electronic equipment Width;
Fig. 3 of the present inventionly to have in the electronic equipment of fingerprint identification function PCB and device position structure along the view of electronic equipment thickness direction;
Wherein,
1-fingerprint recognition induction figure, 2-finger print information process chip, 3-first flexible circuit board,
4-second flexible circuit board, 5-PCB circuit board, 6-camera,
The eyeglass (i.e. protective lens) of 7-camera, 8-FPC connector.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
The present embodiment provides a kind of electronic equipment with fingerprint identification function, comprises camera 6 and fingerprint identification module; The eyeglass of described camera is provided with the fingerprint recognition induction figure 1 of described fingerprint identification module.It will be appreciated by those skilled in the art that, there is the electronic equipment of camera function and fingerprint identification function simultaneously, traditional mode is arranged respectively the eyeglass of camera and fingerprint induction eyeglass, namely need to offer two through holes on the housing of mobile phone, a through hole is for arranging the eyeglass of camera, another through hole is used for arranging fingerprint induction eyeglass, and fingerprint recognition induction figure 1 is arranged on fingerprint induction eyeglass; And the electronic equipment with fingerprint identification function that the present embodiment provides, eyeglass fingerprint being responded to eyeglass and camera unites two into one, directly fingerprint recognition being responded to figure 1 is arranged on the eyeglass of camera, there is many-sided benefit: one, can save the space of electronic equipment in its length or width, inner structure is compacter; Its two, housing only offers a through hole can meet design requirement, and manufacturing process is more simple, saves manufacturing cost; Three, be conducive to electronic equipment more frivolous, more attractive in appearance.
Embodiment two
The present embodiment provides a kind of electronic equipment with fingerprint identification function, comprises camera 6 and fingerprint identification module; The eyeglass of described camera is provided with the fingerprint recognition induction figure 1 of described fingerprint identification module.It will be appreciated by those skilled in the art that, there is the electronic equipment of camera function and fingerprint identification function simultaneously, traditional mode is arranged respectively the eyeglass of camera and fingerprint induction eyeglass, namely need to offer two through holes on the housing of mobile phone, a through hole is for arranging the eyeglass of camera, another through hole is used for arranging fingerprint induction eyeglass, and fingerprint recognition induction figure 1 is arranged on fingerprint induction eyeglass; And the electronic equipment with fingerprint identification function that the present embodiment provides, eyeglass fingerprint being responded to eyeglass and camera unites two into one, directly fingerprint recognition being responded to figure 1 is arranged on the eyeglass of camera, there is many-sided benefit: one, can save the space of electronic equipment in its length or width, inner structure is compacter; Its two, housing only offers a through hole can meet design requirement, and manufacturing process is more simple, saves manufacturing cost; Three, be conducive to electronic equipment more frivolous, more attractive in appearance.The eyeglass of described camera is protective lens, and the eyeglass both having achieved above-mentioned fingerprint induction eyeglass and camera unites two into one, and can not affect again the shooting of camera.
Described fingerprint recognition induction figure 1 is arranged on the inside surface of the eyeglass of described camera, and thus this eyeglass all has protective effect to camera 6 and fingerprint recognition induction figure 1 simultaneously.
Embodiment three
The present embodiment provides a kind of electronic equipment with fingerprint identification function, comprises camera 6 and fingerprint identification module; The eyeglass of described camera is provided with the fingerprint recognition induction figure 1 of described fingerprint identification module.It will be appreciated by those skilled in the art that, there is the electronic equipment of camera function and fingerprint identification function simultaneously, traditional mode is arranged respectively the eyeglass of camera and fingerprint induction eyeglass, namely need to offer two through holes on the housing of mobile phone, a through hole is for arranging the eyeglass of camera, another through hole is used for arranging fingerprint induction eyeglass, and fingerprint recognition induction figure 1 is arranged on fingerprint induction eyeglass; And the electronic equipment with fingerprint identification function that the present embodiment provides, eyeglass fingerprint being responded to eyeglass and camera unites two into one, directly fingerprint recognition being responded to figure 1 is arranged on the eyeglass of camera, there is many-sided benefit: one, can save the space of electronic equipment in its length or width, inner structure is compacter; Its two, housing only offers a through hole can meet design requirement, and manufacturing process is more simple, saves manufacturing cost; Three, be conducive to electronic equipment more frivolous, more attractive in appearance.
The eyeglass of described camera is protective lens, and the eyeglass both having achieved above-mentioned fingerprint induction eyeglass and camera unites two into one, and can not affect again the shooting of camera.
Described fingerprint recognition induction figure 1 is arranged on the inside surface of the eyeglass of described camera, and thus this eyeglass all has protective effect to camera 6 and fingerprint recognition induction figure 1 simultaneously.
Described fingerprint identification module also comprises finger print information process chip 2; Described fingerprint recognition induction figure 1 is electrically connected by the first flexible circuit board 3 and described finger print information process chip 2.It will be appreciated by those skilled in the art that, fingerprint recognition induction figure 1 is the induction end of a fingerprint sensor, when finger presses is on fingerprint recognition induction figure 1, concave convex texture on finger can cause the capacitance variations on induction figure, thus generation induced signal, the electronic equipment of what the present embodiment provided have fingerprint identification function, utilizes the conducting wire in flexible PCB that above-mentioned induced signal is passed to finger print information process chip 2, thus carries out signal transacting to finger print information.
The output signal of described fingerprint recognition induction figure 1 is transferred to described first flexible circuit board 3 by anisotropy conductive adhesion layer, realizes fingerprint recognition induction figure 1 and is connected with the circuit of flexible PCB, thus realize signal transmission.
Described finger print information process chip 2 is connected with PCB 5 circuit of described electronic equipment by FPC connector 8, it will be appreciated by those skilled in the art that, described finger print information process chip 2 is inserted in described FPC connector 8 by the second flexible circuit board 4, realizes finger print information process chip 2 and is connected with the circuit of PCB 5.
Described FPC connector 8 is provided with the first signal conduction terminal and secondary signal Lead-through terminal, and described first signal conduction terminal connects described finger print information process chip 2 and described PCB 5; Described secondary signal Lead-through terminal connects described camera 6 and described PCB 5.It will be understood by those skilled in the art that and be connected with the circuit of PCB 5 both just achieving camera 6 like this realizes with the shared FPC connector 8 of finger print information process chip 2, save the space hold of material and electronic equipment internal further.
The chip of described finger print information process chip 2 and described camera 6 shares, and a nearlyer step saves material and design space, and on the basis of existing electronic equipment being provided with camera 6 chip, the cost without overspending can realize fingerprint identification function.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. there is an electronic equipment for fingerprint identification function, comprise camera (6) and fingerprint identification module; It is characterized in that, the eyeglass of described camera (6) is provided with fingerprint recognition induction figure (1) of described fingerprint identification module.
2. electronic equipment as claimed in claim 1, it is characterized in that, described eyeglass is protective lens.
3. there is the electronic equipment of fingerprint identification function as claimed in claim 1 or 2, it is characterized in that: described fingerprint recognition induction figure (1) is arranged on the inside surface of the eyeglass (7) of described camera.
4. electronic equipment as claimed in claim 3, is characterized in that: described fingerprint identification module also comprises finger print information process chip (2); Described fingerprint recognition induction figure is by the first flexible circuit board (3) and described finger print information process chip (2) electrical connection.
5. electronic equipment as claimed in claim 4, is characterized in that: the output signal of described fingerprint recognition induction figure (1) is transferred to described first flexible circuit board (3) by anisotropy conductive adhesion layer.
6. electronic equipment as claimed in claim 4, is characterized in that: described finger print information process chip (2) is connected with PCB (5) circuit of described electronic equipment by FPC connector (8).
7. electronic equipment as claimed in claim 6, it is characterized in that: described FPC connector (8) is provided with the first signal conduction terminal and secondary signal Lead-through terminal, described first signal conduction terminal connects described finger print information process chip (2) and described PCB (5); Described secondary signal Lead-through terminal connects described camera (6) and described PCB (5).
8. electronic equipment as claimed in claim 4, is characterized in that: the chip of described finger print information process chip (2) and described camera (6) shares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769504.4A CN105469030B (en) | 2015-11-11 | 2015-11-11 | Electronic equipment with fingerprint identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510769504.4A CN105469030B (en) | 2015-11-11 | 2015-11-11 | Electronic equipment with fingerprint identification function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105469030A true CN105469030A (en) | 2016-04-06 |
| CN105469030B CN105469030B (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510769504.4A Active CN105469030B (en) | 2015-11-11 | 2015-11-11 | Electronic equipment with fingerprint identification function |
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| Country | Link |
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| CN (1) | CN105469030B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603764A (en) * | 2016-08-26 | 2017-04-26 | 北京小米移动软件有限公司 | Shooting device, and terminal having shooting and fingerprint identification functions |
| CN106991394A (en) * | 2017-03-31 | 2017-07-28 | 联想(北京)有限公司 | A kind of electronic equipment with fingerprint identification function |
| CN107948368A (en) * | 2018-01-12 | 2018-04-20 | 信利光电股份有限公司 | A kind of chip, module and electronic device |
| CN108429840A (en) * | 2018-06-22 | 2018-08-21 | Oppo广东移动通信有限公司 | A kind of electronic equipment |
| CN108566459A (en) * | 2018-04-18 | 2018-09-21 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109005255A (en) * | 2018-06-28 | 2018-12-14 | 武汉华星光电半导体显示技术有限公司 | Electronic device |
| CN109525777A (en) * | 2018-11-30 | 2019-03-26 | 努比亚技术有限公司 | Photographic device, mobile terminal, fingerprint identification method and storage medium |
| WO2019201217A1 (en) * | 2018-04-18 | 2019-10-24 | Oppo广东移动通信有限公司 | Electronic device |
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| CN101295350A (en) * | 2007-04-25 | 2008-10-29 | 鸿富锦精密工业（深圳）有限公司 | Fingerprint identification device and portable electronic device |
| CN102004903A (en) * | 2010-11-17 | 2011-04-06 | 深圳市中控生物识别技术有限公司 | Anti-counterfeiting fingerprint identification device and fingerprint identification method |
| US20150146943A1 (en) * | 2013-11-22 | 2015-05-28 | Samsung Electronics Co., Ltd. | Method of recognizing contactless fingerprint and electronic device for performing the same |
| CN105303177A (en) * | 2015-10-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Camera capable of fingerprint identification and corresponding terminal |
| CN205247127U (en) * | 2015-11-11 | 2016-05-18 | 西安易朴通讯技术有限公司 | Electronic equipment with fingerprint identification function |
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2015
- 2015-11-11 CN CN201510769504.4A patent/CN105469030B/en active Active
Patent Citations (5)
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| CN101295350A (en) * | 2007-04-25 | 2008-10-29 | 鸿富锦精密工业（深圳）有限公司 | Fingerprint identification device and portable electronic device |
| CN102004903A (en) * | 2010-11-17 | 2011-04-06 | 深圳市中控生物识别技术有限公司 | Anti-counterfeiting fingerprint identification device and fingerprint identification method |
| US20150146943A1 (en) * | 2013-11-22 | 2015-05-28 | Samsung Electronics Co., Ltd. | Method of recognizing contactless fingerprint and electronic device for performing the same |
| CN105303177A (en) * | 2015-10-21 | 2016-02-03 | 广东欧珀移动通信有限公司 | Camera capable of fingerprint identification and corresponding terminal |
| CN205247127U (en) * | 2015-11-11 | 2016-05-18 | 西安易朴通讯技术有限公司 | Electronic equipment with fingerprint identification function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603764A (en) * | 2016-08-26 | 2017-04-26 | 北京小米移动软件有限公司 | Shooting device, and terminal having shooting and fingerprint identification functions |
| CN106991394A (en) * | 2017-03-31 | 2017-07-28 | 联想(北京)有限公司 | A kind of electronic equipment with fingerprint identification function |
| CN107948368A (en) * | 2018-01-12 | 2018-04-20 | 信利光电股份有限公司 | A kind of chip, module and electronic device |
| CN108566459A (en) * | 2018-04-18 | 2018-09-21 | Oppo广东移动通信有限公司 | Electronic equipment |
| WO2019201217A1 (en) * | 2018-04-18 | 2019-10-24 | Oppo广东移动通信有限公司 | Electronic device |
| CN108429840A (en) * | 2018-06-22 | 2018-08-21 | Oppo广东移动通信有限公司 | A kind of electronic equipment |
| CN109005255A (en) * | 2018-06-28 | 2018-12-14 | 武汉华星光电半导体显示技术有限公司 | Electronic device |
| CN109525777A (en) * | 2018-11-30 | 2019-03-26 | 努比亚技术有限公司 | Photographic device, mobile terminal, fingerprint identification method and storage medium |
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| CN105469030B (en) | 2020-06-19 |
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