CN205121583U - Fingerprint identification device , touch -sensitive screen and mobile terminal - Google Patents
Fingerprint identification device , touch -sensitive screen and mobile terminal Download PDFInfo
- Publication number
- CN205121583U CN205121583U CN201520657463.5U CN201520657463U CN205121583U CN 205121583 U CN205121583 U CN 205121583U CN 201520657463 U CN201520657463 U CN 201520657463U CN 205121583 U CN205121583 U CN 205121583U
- Authority
- CN
- China
- Prior art keywords
- fingerprint identification
- identification device
- touch
- touch zone
- bonding pad
- 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
- Image Input (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model provides a fingerprint identification device, including panel and fingerprint identification module, the fingerprint identification module includes flexible circuit board, controlling element and fingerprint sensor, and controlling element and fingerprint sensor are adjacent to be set up on the flexible circuit board, the panel be equipped with the first surface and with the first surface is the second surface of back of the body setting mutually, be equipped with the holding tank on the second surface, the holding tank includes the first trough and the second groove of lining up with the first trough, the first trough extending direction and the 2nd surface parallel, the second groove to the second surface direction is extended, just the second groove forms on the second surface to be run through the breach of second surface, fingerprint sensor accepts in the first trough, and fingerprint sensor is located the first trough near the position that is used for the touch -control on the first surface, controlling element laminate in on the second surface, perhaps the controlling element that is equipped with on flexible circuit board part accept in in the first trough. The utility model provides a touch -sensitive screen and mobile terminal.
Description
Technical field
The utility model relates to fingerprint identification technology field, particularly relates to a kind of fingerprint identification device, touch-screen and mobile terminal.
Background technology
With development in science and technology, fingerprint identification device applies to all kinds of portable mobile termianl more and more widely.As an existing class is provided with the smart mobile phone of fingerprint identification device, user realizes the functions such as mobile phone unblock, fingerprint recognition payment by described fingerprint identification device.
Existing electronic product, if the mobile terminal such as mobile phone, panel computer is in order to realize fingerprint identification function, need to punch in its touch cover, and adopt LGA (LandGridArray, Background Grid array packages) encapsulation technology mobile terminal cover plate punching place laminating fingerprint sensor, then through hole is offered to expose the touch-control sensing region of fingerprint sensor in the surface of the direct cover plate at mobile terminal, so that described fingerprint sensor can carry out fingerprint detection.But offering through hole to the surface of the cover plate of mobile terminal affects the intensity of cover plate simultaneously, and through hole is present in below screen, affects mobile terminal screen complete appearance.
Utility model content
The utility model provides a kind of fingerprint identification device, ensures the complete appearance of touch-screen.
The utility model also provides a kind of touch-screen and mobile terminal.
A kind of fingerprint identification device of the utility model, comprising: panel and fingerprint recognition module; Described panel comprises body region, Touch Zone, cog region and bonding pad, described cog region is around described Touch Zone periphery and be connected with Touch Zone periphery, described bonding pad around and connect described cog region periphery, described bonding pad is away from the edge conjunction body region of cog region; Described Touch Zone is provided with touch surface and the back side contrary with touch surface, and described fingerprint recognition module is positioned at the described back side and described Touch Zone and aligns.
Wherein, described body region, Touch Zone, cog region and bonding pad are formed in one.
Wherein, described body region is provided with through hole, and described bonding pad and described cog region are annular, and described bonding pad, cog region and Touch Zone are positioned at through hole.
Wherein, described body region is provided with outside surface, and described outside surface and described touch surface are towards identical.
Wherein, described fingerprint identification device also comprises button module, and described button module and described Touch Zone are oppositely arranged, and described fingerprint recognition module is between described button module and described Touch Zone.
Wherein, described bonding pad is that elastic material is made, and described cog region is that metal material is made.
Wherein, described bonding pad is made up of the one in silica gel, polypropylene or elastic resin.
The utility model provides a kind of touch-screen, described touch-screen comprises display module and described fingerprint identification device, the non-visible area that described display module comprises visible area and arranges around visible area, described fingerprint identification device is located on described display module, described faceplate part is oppositely arranged with display module visible area, and described Touch Zone is positioned at non-visible area.
The utility model provides a kind of mobile terminal, and described mobile terminal comprises body and described fingerprint identification device, and described touch-screen is loaded on described body.
Wherein, described mobile terminal also comprises the display module be located on body and is positioned at intrinsic mainboard, the non-visible area that described display module comprises visible area and arranges around visible area, described panel is placed on described display module, described Touch Zone is positioned at non-visible area, and described button module and described fingerprint recognition module and mainboard are electrically connected.
In sum, in sum, fingerprint identification device in the utility model is by connection Touch Zone, elasticity bonding pad and body region, make the surfacing of panel without perforate, the mobile terminal with this fingerprint identification device is made to have complete, good outward appearance and intensity, not only can avoid the panel cut out of mobile terminal and cause slab strength to decline, ensureing mobile terminal integral outer appearance.Touch Zone is provided with cog region simultaneously, be not only convenient to user and identify position of touch, and counter plate plays decoration function, add panel appearance aesthetic feeling.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of fingerprint identification device of the present utility model;
Fig. 2 is the schematic diagram that the fingerprint identification device Touch Zone described in Fig. 1 is pressed;
Fig. 3 is the structural representation that fingerprint identification device described in Fig. 1 has button module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of fingerprint recognition to fill touch-screen and mobile terminal.Fingerprint identification device according to the utility model embodiment can be applied to the mobile terminals such as mobile phone, panel computer, notebook computer, media player, also the financial terminal equipments such as ATM (Automatic Teller Machine) (AutomatedTellerMachine, ATM) can be applied to.
Refer to Fig. 1, the utility model provides a kind of fingerprint identification device, and it comprises: panel 10 and fingerprint recognition module 15.Described panel 10 comprises body region 11, Touch Zone 12, bonding pad 13 and cog region 14.Described cog region 14 is around described Touch Zone 12 periphery and be connected with Touch Zone 12 periphery, described bonding pad 13 around and connect described cog region 14 periphery, described bonding pad 13 is away from the edge conjunction body region 11 of cog region 14.Described Touch Zone 12 is provided with touch surface 121 and the back side 122 contrary with touch surface 121, and described fingerprint recognition module 15 is positioned at the described back side 122 and aligns with described Touch Zone.
In the present embodiment, described body region 11 is transparency glass plate, can be used as the display interface protective device of mobile terminal or the operation interface of user's input, as user carries out the touch screen of touch control operation and viewing.Described Touch Zone 12 is transparency glass plate, for the operation to fingerprint recognition module 15.Described body region 11 in the utility model and Touch Zone 12 can adopt in transparent glass, sapphire, transparent resin any one make, wherein clear glass comprises simple glass and tempered glass.Wherein, identical glass is selected in body region 11 and Touch Zone 12.Described fingerprint recognition module 15 can be fixed on the back side 122 of described Touch Zone 12.
Described fingerprint recognition module 15 comprises flexible PCB (not shown), control element and fingerprint sensor.Described fingerprint sensor is used for the fingerprint of sensing user finger; Described control element and described fingerprint sensor are electrically connected.Flexible PCB is for connecting the mainboard of fingerprint recognition module 15 and terminal.Described fingerprint sensor 155 can adopt optical fingerprint sensor, capacitive fingerprint sensing device, piezoelectricity fingerprint sensor or ultrasonic fingerprint sensor.In the present embodiment, described fingerprint sensor 155 capacitive fingerprint sensing device.
Fingerprint identification device Touch Zone 12 of the present utility model is connected by bonding pad 13 with body region 11, the technology of Touch Zone is set in the through hole being different from prior art, also the technology that groove is set inside panel is different from, by bonding pad 13 by the gap closing of Touch Zone 12 with body region 11, realization is convenient to identify Touch Zone, while dust reduction capability, ensure that the planarization of panel, improve the overall appearance effect of panel.
Further, described bonding pad 13, cog region 14, described Touch Zone 12 and described body region 11 are formed in one.In the present embodiment, described body region 11 is provided with through hole (not shown), and described bonding pad 13 and described cog region 14 are annular, and described bonding pad 13, cog region 14 are positioned at through hole, the hole wall of described bonding pad 13 connecting through hole with Touch Zone 12.Concrete, described body region 11 is rectangular panel body, and its one end medium position arranges described through hole.Described Touch Zone 12 is circular slab, described bonding pad 13 and cog region 14 shaping after be annulus.In the present embodiment, shaping by in-mould injection, first cog region 14 is formed in described Touch Zone 12 periphery, then described bonding pad 13 is expelled to Mo Nei to be connected with described cog region 14 and body region, and then form an entirety with described Touch Zone 12 and body region 11, avoid the existence in gap, and processing is simple.
Refer to Fig. 2, further, described cog region 14 is made for metal material, and wherein, metal material can be aluminium alloy, stainless steel etc., can be also the metal with obvious color, as copper.Described cog region 14 as the identification of the position of Touch Zone 12, can be convenient to user and find Touch Zone more accurately.Also can as the decoration of panel 10, surface, cog region can be metal primary colors, also can be the colour of spraying.Described bonding pad 13 is made for elastic material.Further, described bonding pad 13 is made up of the one in silica gel, polypropylene or elastic resin.Concrete, described bonding pad 13 can need in Touch Zone 12 to be pressed and produce the displacement that distortion realizes Touch Zone 12, does not so need Touch Zone 12 and body region 11 to be realized the mobile space of Touch Zone by the form of through hole.
Further, described body region 11 is provided with outside surface 111, and described outside surface 111 and described touch surface 121 are towards identical.Concrete, described body region 11, Touch Zone 12, bonding pad 13 and cog region 14 are interconnected the flat board of the rear just rectangle that formation one is complete, and common outside surface and the inside surface forming panel 10.In the present embodiment, preferred described outside surface 111 is positioned at same plane with described touch surface 121.
Refer to Fig. 3, further, described fingerprint identification device also comprises button module 16, and described button module 16 is oppositely arranged with described Touch Zone 12, and described fingerprint recognition module is between described button module 16 and described Touch Zone 12.When pressing Touch Zone 12, directly startup button module function, and the pressing that flexible bonding pad 13 provides certain displacement space to realize button module 16 for Touch Zone 12.So when needs operation push-button, do not need Touch Zone 12 and body region 11 to be realized by the form of through hole, realize button and the simultaneous design of touch-control, in turn ensure that the surface conformance of panel.Be appreciated that described button module realizes with described touch module by the switching of control program practical function, can not because pressing Touch Zone accident touch on touch control module.
The utility model also provides a kind of touch-screen (not shown) and mobile terminal.Described touch-screen comprises display module and described fingerprint identification device, the non-visible area that described display module comprises visible area and arranges around visible area, described fingerprint identification device is located on described display module, described faceplate part is oppositely arranged with display module visible area, and described Touch Zone is positioned at non-visible area.Described mobile terminal comprises body and the display module be located on body and be positioned at intrinsic mainboard, and described touch-screen is loaded on described body, and described button module and described fingerprint recognition module and mainboard are electrically connected.
In sum, fingerprint identification device in the utility model is by connection Touch Zone, elasticity bonding pad and body region, make the surfacing of panel without perforate, the mobile terminal with this fingerprint identification device is made to have complete, good outward appearance and intensity, not only can avoid the panel cut out of mobile terminal and cause slab strength to decline, ensure mobile terminal integral outer appearance, Touch Zone is provided with cog region simultaneously, not only be convenient to user and identify position of touch, and counter plate plays decoration function, add panel appearance aesthetic feeling.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly the interest field of the utility model can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the utility model claim is done, still belong to the scope that utility model contains.
Claims (10)
1. a fingerprint identification device, is characterized in that, comprising: panel and fingerprint recognition module; Described panel comprises body region, Touch Zone, cog region and bonding pad, described cog region is around described Touch Zone periphery and be connected with Touch Zone periphery, described bonding pad around and connect described cog region periphery, described bonding pad is away from the edge conjunction body region of cog region; Described Touch Zone is provided with touch surface and the back side contrary with touch surface, and described fingerprint recognition module is positioned at the described back side and described Touch Zone and aligns.
2. fingerprint identification device as claimed in claim 1, it is characterized in that, described body region, Touch Zone, cog region and bonding pad are formed in one.
3. fingerprint identification device as claimed in claim 1 or 2, it is characterized in that, described body region is provided with through hole, and described bonding pad and described cog region are annular, and described bonding pad, cog region and Touch Zone are positioned at through hole.
4. fingerprint identification device as claimed in claim 3, it is characterized in that, described body region is provided with outside surface, and described outside surface and described touch surface are towards identical.
5. fingerprint identification device as claimed in claim 3, it is characterized in that, described fingerprint identification device also comprises button module, and described button module and described Touch Zone are oppositely arranged, and described fingerprint recognition module is between described button module and described Touch Zone.
6. the fingerprint identification device as described in claim 1 or 5, is characterized in that, described bonding pad is that elastic material is made, and described cog region is that metal material is made.
7. fingerprint identification device as claimed in claim 6, it is characterized in that, described bonding pad is made up of the one in silica gel, polypropylene or elastic resin.
8. a touch-screen, it is characterized in that, described touch-screen comprises display module and the fingerprint identification device described in any one of claim 1-6, the non-visible area that described display module comprises visible area and arranges around visible area, described fingerprint identification device is located on described display module, described faceplate part is oppositely arranged with display module visible area, and described Touch Zone is positioned at non-visible area.
9. a mobile terminal, is characterized in that, described mobile terminal comprises body and the fingerprint identification device described in any one of claim 1-7, and described fingerprint identification device is loaded on described body.
10. mobile terminal as claimed in claim 9, it is characterized in that, described mobile terminal also comprises the display module be located on body and is positioned at intrinsic mainboard, the non-visible area that described display module comprises visible area and arranges around visible area, described panel is placed on described display module, and described Touch Zone is positioned at non-visible area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657463.5U CN205121583U (en) | 2015-08-26 | 2015-08-26 | Fingerprint identification device , touch -sensitive screen and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657463.5U CN205121583U (en) | 2015-08-26 | 2015-08-26 | Fingerprint identification device , touch -sensitive screen and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205121583U true CN205121583U (en) | 2016-03-30 |
Family
ID=55577169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657463.5U Expired - Fee Related CN205121583U (en) | 2015-08-26 | 2015-08-26 | Fingerprint identification device , touch -sensitive screen and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205121583U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159493A (en) * | 2015-08-26 | 2015-12-16 | 广东欧珀移动通信有限公司 | Fingerprint recognition device, touch screen and mobile terminal |
| CN106127195A (en) * | 2016-08-30 | 2016-11-16 | 广东欧珀移动通信有限公司 | Fingerprint module, fingerprint module manufacture method and mobile terminal |
-
2015
- 2015-08-26 CN CN201520657463.5U patent/CN205121583U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159493A (en) * | 2015-08-26 | 2015-12-16 | 广东欧珀移动通信有限公司 | Fingerprint recognition device, touch screen and mobile terminal |
| CN105159493B (en) * | 2015-08-26 | 2018-01-26 | 广东欧珀移动通信有限公司 | Fingerprint identification device, touch-screen and mobile terminal |
| CN106127195A (en) * | 2016-08-30 | 2016-11-16 | 广东欧珀移动通信有限公司 | Fingerprint module, fingerprint module manufacture method and mobile terminal |
| US10049259B2 (en) | 2016-08-30 | 2018-08-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Fingerprint module, method for fabricating the same, and mobile terminal |
| US10133913B2 (en) | 2016-08-30 | 2018-11-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Fingerprint module, method for fabricating the same, and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102629177B (en) | Capacitive touch screen and method for making | |
| CN204557429U (en) | There is the contact panel of fingerprint identification function | |
| US9274627B2 (en) | Touch panel and electronic device thereof | |
| CN105068705B (en) | Fingerprint identification device, touch-screen and mobile terminal | |
| TWI633480B (en) | Finger recognition touch pad | |
| CN104751131A (en) | Fingerprint identification device, touch screen and electronic equipment | |
| CN204808340U (en) | Fingerprint identification device , touch -sensitive screen and electronic equipment | |
| CN105739756A (en) | Terminal electronic device | |
| CN202615358U (en) | Capacitance type touch screen | |
| US20140267139A1 (en) | Touch Sensitive Surface with False Touch Protection for an Electronic Device | |
| CN105159493B (en) | Fingerprint identification device, touch-screen and mobile terminal | |
| CN203399392U (en) | Flexible printed circuit board and touch-controlled panel using same | |
| CN205121583U (en) | Fingerprint identification device , touch -sensitive screen and mobile terminal | |
| CN203689493U (en) | Touch screen of GF single-layer multipoint structure | |
| CN104951766B (en) | Fingerprint identification device, touch screen and mobile terminal | |
| CN205121530U (en) | Fingerprint identification device , touch -sensitive screen and mobile terminal | |
| CN104751124A (en) | Fingerprint identification device, touch screen and electronic equipment | |
| CN107196634A (en) | Contact panel assembly and portable electronic devices | |
| CN204270277U (en) | Touch control device, smart mobile phone and backlight touch inductive component | |
| CN105739791B (en) | Touch control device, smart phone and backlight touch inductive component | |
| CN109213346A (en) | Electronic equipment and its fingerprint recognition pressure sensitive touch screen | |
| CN204613973U (en) | Fingerprint identification device, touch-screen and electronic equipment | |
| CN204613969U (en) | Fingerprint identification device, touch-screen and electronic equipment | |
| KR20170085408A (en) | Protective Film for Touch Input | |
| CN204808346U (en) | Fingerprint identification device , touch -sensitive screen and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |