The stacking method of a kind of fingerprint module and display screen, structure and terminalTechnical field
The present embodiments relate to a kind of stacked structure, the stacking method of more particularly, to a kind of fingerprint module and display screen,Structure and terminal.
Background technology
In the epoch of nowadays rapid technological growth, mobile phone has become as requisite life in people's daily life and usesProduct.With the trend of mobile phone large-size screen monitors, screen accounting has pivotal role on mobile phone configuration and consumers' aesthetic standard, existingDress mode after some fingerprint modules are all with the assembling of touch screen：I.e. fingerprint module is independent one, touch display screen moduleFor independent one, two modules are fixed from the back side of touch display screen module by way of screw is fixing.Display screen with touchTouch screen for being inverted laminating, so that the chip area of display screen and fingerprint module is staggered, decrease the impact to outward appearance for the fingerprint module.ButIt is that the shortcoming of this scheme is：After display screen is inverted, the chip area of display screen is located at the head zone of whole machine, makes fingerprint mouldLength dimension after group is combined with display screen module is long, and the space that result in shared by head is larger, have impact on the size of whole machineHarmony and aesthetics.
Content of the invention
It is an object of the invention to provide the stacking method of a kind of fingerprint module of save space and display screen, structure and endEnd.
The present invention provides the stacking method of a kind of fingerprint module and display screen, including
Touch screen and one of fingerprint module or display screen element are carried out dispensing by S101 to be fixed；
S102 detects to the described touch pad after above-mentioned S101 fixation and described element；
Another element loose in above-mentioned S101 is fixed by S103 with dispensing mode and touch pad, fixing with S101Element is located at described touch pad both sides respectively.
Preferably, if testing result is normal in described S102, then execute S103；If abnormal, re-execute S101.
Preferably, in described S101 by described fingerprint module from touch screen front-installed fingerprint module station, and with dispensingMode is fixed；In described S103, display screen is fixed with touch screen and described fingerprint module in dispensing mode from the touch screen back side.
Preferably, in described S101, described display screen is fixed with described touch pad bottom rear dispensing；Described S103 willDescribed fingerprint module loads fingerprint module station from touch screen bottom front, and is fixed in dispensing mode.
Preferably, described fingerprint module station is located at below described touch screen, is a through-hole structure.
Preferably, described touch screen thickness is more than described fingerprint module thickness.
The present invention also provides the stacked structure of a kind of fingerprint module and display screen, including fingerprint module, display screen and touchScreen, described fingerprint module, touch screen and display screen are same position vertical stack fixed structure.
Preferably, there are the fingerprint module station of a through hole shape, the profile of corresponding described fingerprint module below described touch screen.
Preferably, described touch screen thickness is more than described fingerprint module thickness.
Preferably, described display screen is fixed with described touch screen and described fingerprint module simultaneously.
Preferably, the fixed form of described fingerprint module, touch screen and display screen is fixed for dispensing.
Preferably, described touch screen and display screen wiring connect.
Preferably, described fingerprint module is connected with described touch screen and display screen wiring.
The present invention also provides a kind of terminal, including the stacked structure of a kind of any of the above-described fingerprint module and display screen.
The invention has the beneficial effects as follows, save in same position by by fingerprint module, touch screen and display screen vertical stackSave the head space of wiring distance and described terminal so that screen accounting can expand further.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existingHave technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are theseSome bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptableOther accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is stacking method schematic flow sheet of the present invention；
Fig. 2 is stacked structure schematic diagram of the present invention；
Fig. 3 is stacked structure annexation schematic diagram of the present invention.
Reference：
S101～S103 step；
Fingerprint module 1, touch screen 2, display 3.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present inventionIn accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment isThe a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the artThe every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.NeedIt is noted that described longitudinal direction in the present invention is the depth direction of mobile terminal fore shell to back cover.Described front in the present inventionFor the side of touch screen and display screen display image, or perhaps the side just to user when terminal uses.
It is illustrated in figure 1 stacking method schematic flow sheet of the present invention, the stacking method of a kind of fingerprint module and display screen, bagInclude S101 touch screen and one of fingerprint module or display screen element are carried out dispensing and fix；After S102 is fixing to above-mentioned S101Described touch pad and described element detected；Another element loose in above-mentioned S101 in dispensing mode and is touched by S103Template is fixed, and is located at described touch pad both sides respectively with the retaining element of S101.Skilled person will appreciate that, bag of the present inventionContaining three kinds of elements, touch screen, fingerprint module and display screen, its fixed form is fixed for dispensing, and fixed structure is indulged for same positionTo fixed structure.In the further preferred example of the present invention, if testing result is normal in described S102, then execute S103；If differentOften, then re-execute S101.
Two kinds of embodiments are comprised, a kind of fixation for first carrying out fingerprint module and touch screen is then in flow and method of the present inventionCarry out the fixation of display screen again, another kind is the fixation of display screen and touch screen, then carries out the fixation of fingerprint module again.No matterWhich kind of fixed form, the fixed form of described fingerprint module is all touch screen front-installed from touch screen.
Embodiment one
In the present embodiment by described S101 by described fingerprint module from touch screen front-installed fingerprint module station, and withDispensing mode is fixed；Then execute S102, the fingerprint module after fixation is detected with touch screen, if testing result is justOften, then execute described S103, display screen is fixed with touch screen and described fingerprint module in dispensing mode from the touch screen back side.IfS102 testing result is abnormal, then re-start S101, investigates relevant issues.
Further, in the present embodiment, described fingerprint module station is located at below described touch screen, is a through hole knotStructure, and described touch screen thickness is more than described fingerprint module thickness.Described fingerprint module is so made slightly to be embedded in described touchingTouch screen, lift sense of touch.Meanwhile, described display screen is preferably fixed with touch screen and the equal dispensing of fingerprint module.
Embodiment two
In described S101, described display screen will be fixed with described touch pad bottom rear dispensing；When this is in fixing, to the greatest extentAmount, near fingerprint module station, is easy to subsequently fix with fingerprint module dispensing.Then execute S102, by the fingerprint module after fixationDetected with touch screen, if testing result is normal, executed described S103, by described fingerprint module from touch screen bottom justFace loads fingerprint module station, and is fixed in dispensing mode.If S102 testing result is abnormal, re-start S101, investigate phasePass problem.
Identical with embodiment one, in the present embodiment, state fingerprint module station and be located at below described touch screen, be a through hole knotStructure, and described touch screen thickness is more than described fingerprint module thickness.Described fingerprint module is so made slightly to be embedded in described touchingTouch screen, lift sense of touch.Meanwhile, described display screen is preferably fixed with touch screen and the equal dispensing of fingerprint module.
As shown in Figure 2 and Figure 3, the present invention also protects the stacked structure of a kind of fingerprint module and display screen, including fingerprint module1st, display screen 3 and touch screen 2, described fingerprint module 1, touch screen 2 and display screen 3 are same position vertical stack fixed structure.Further, there are the fingerprint module station of a through hole shape, the profile of corresponding described fingerprint module 1 below described touch screen 2.DescribedThrough hole is slightly larger than the overall dimensions of described fingerprint module, is easy to fingerprint module 1 and puts into and fixing, meanwhile, described touch 2 screen thicknessMore than described fingerprint module 1 thickness.Make described fingerprint module 1 slightly embedded, lift sense of touch.A preference in the present inventionIn, described display screen 3 is fixed with described touch screen 2 and the dispensing of described fingerprint module 1 simultaneously.It should be noted that in the present inventionAll of fixed form is dispensing and fixes.In addition, for described touch screen 2 and display screen 3 or described fingerprint module 1 and instituteStating the electrical connection between touch screen 2 and display screen 3 or signal connection is to be connected by wire laying mode.
Additionally, the present invention also protects a kind of terminal, contain the stacking knot of a kind of any of the above-described fingerprint module and display screenThe terminal of structure, such terminal is passed through fingerprint module, touch screen and display screen vertical stack in same position, saves wiringThe head space of distance and described terminal is so that screen accounting can expand further.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extentPipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according toSo the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is enteredRow equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technologyThe scope of scheme.