CN207557978U - display module and terminal device - Google Patents
display module and terminal device Download PDFInfo
- Publication number
- CN207557978U CN207557978U CN201721753297.4U CN201721753297U CN207557978U CN 207557978 U CN207557978 U CN 207557978U CN 201721753297 U CN201721753297 U CN 201721753297U CN 207557978 U CN207557978 U CN 207557978U
- Authority
- CN
- China
- Prior art keywords
- display
- screen
- display module
- display screen
- substrate
- 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
- Image Input (AREA)
Abstract
The utility model proposes a kind of display module and terminal device, wherein, display module is used for terminal device, and display module includes：Display screen；Fingerprint sensor, by the Integration ofTechnology of in cell on a display screen；Touch sensing is bonded setting with display screen on one side.The utility model proposes display module, fingerprint sensor is integrated on a display screen by the technology of in cell, and display screen is pasted below touch sensing, while so that same screen assembly has display with touch-control, has fingerprint identification function, to realize, the lower fingerprint recognition of screen screen provides the foundation comprehensively, and, since fingerprint sensor has been integrated on display screen, the integral thickness of screen assembly is reduced, and then ensure that screen assembly display effect and touch-control and the precision of fingerprint recognition.
Description
Technical field
The utility model is related to fingerprint recognition touchscreen technology field, in particular to a kind of display module and one
Kind terminal device.
Background technology
At present, such as the isostructural touches of GF, GFF, Incell, Oncell, OGS used by mobile phone, tablet, wearable device
Screen is to realize touch screen fingerprint identification function using external hanging type Binding fingerprints module, still, because of fingerprint module shape knot
Structure limits, and makes in the fixed area that fingerprint recognition can only be limited in outside transparent window, display module 1 ' as shown in Figure 1, touches
Screen button zone position is located at 24 ' lower section of transparent window area, and fingerprint identification area 22 ' is then arranged on touch-screen button area, will refer to
Line module 30 ' is attached to below touch-screen button, and the region can not touch control operation, it is impossible to show image, only user key-press
Fingerprint identification area so as to influence the operability of terminal device and aesthetics, is arranged on by operation and fingerprint recognition in addition, also having
Touch screen back side fixed position, the same operability and aesthetics for influencing terminal device.
And with the development of the times and fingerprint recognition concept it is universal, user is while big accounting screen is pursued, to touch
The demand of fingerprint recognition is also more and more urgent in panel, and square key position attaching refers to existing fingerprinting scheme under a touch screen
Line identifies module, and fingerprint identification function is limited in the region, can not realize viewfinder area fingerprint identification function in face, influence user
Usage experience, meanwhile, but also touch screen lower end frame is larger, screen accounting can not be effectively improved.
Utility model content
The utility model is intended at least solve one of technical problem in the prior art.
For this purpose, first aspect embodiment according to the present utility model, the utility model provide one kind and can realize under screen
The display module of fingerprint recognition.
Second aspect embodiment according to the present utility model, the utility model provide a kind of using above-mentioned display module
Terminal device.
In view of this, first aspect embodiment according to the present utility model, the utility model proposes a kind of display module,
For terminal device, including：Display screen；Fingerprint sensor, by the Integration ofTechnology of in-cell on a display screen；Touch-control senses
Device is bonded setting with display screen on one side.
The utility model proposes display module, fingerprint sensor is integrated on a display screen by the technology of in-cell,
And display screen is pasted below touch sensing so that while same screen assembly has display with touch-control, have fingerprint
Identification function, to realize, the lower fingerprint recognition of screen screen provides the foundation, also, since fingerprint sensor has been integrated in display comprehensively
On screen, the integral thickness of screen assembly is reduced, and then ensure that screen assembly display effect and touch-control and fingerprint recognition
Precision.
In addition, the display module in above-described embodiment provided by the utility model can also have following supplementary technology spy
Sign：
In the above-mentioned technical solutions, it is preferable that further include：Glass cover-plate is fitted on the another side of touch sensing.
In the technical scheme, by pasting glass cover-plate above touch sensing, to touch sensing, fingerprint
Sensor and display screen are protected, to reduce touch sensing, fingerprint sensor and the spoilage of display screen, meanwhile, it avoids
Interference of the external environment to touch sensing, fingerprint sensor and display screen, ensure that touch sensing, fingerprint sensor and
Display screen can work normally.
In any of the above-described technical solution, it is preferable that display screen is LCD display or OLED display screen.
In the technical scheme, display screen can be LCD display or OLED display screen.
In any of the above-described technical solution, it is preferable that touch sensing includes：First substrate；First induction electrode layer and
First emission electrode layer, is separately positioned on first substrate two sides.
In the technical scheme, in human body touch display screen component, pass through the first induction electrode and the first emission electrode
The capacitance variations of part, touch location of the judgement human body on display screen component, and then realize touch control, also, due to
The two sides of first substrate sets the first induction electrode and the first emission electrode respectively, therefore, using the touch sensing of the structure
Thinner thickness, translucency is good, and simple for process, and production cost is low.
In any of the above-described technical solution, it is preferable that the first emission electrode layer is located at the first substrate towards institute
It states in the one side of display screen.
In the technical scheme, since the first induction electrode is to form coupled capacitor with human body, by the first induced electricity
Pole is arranged on substrate backwards to display screen one side, ensure that the touch-control effect of touch sensor.
In any of the above-described technical solution, it is preferable that touch sensing includes：Second substrate；Second induction electrode layer, if
It puts on second substrate；Third substrate, fits with second substrate；Second emission electrode layer, is arranged on third substrate.
In the technical scheme, in human body touch display screen component, pass through the second induction electrode and the second emission electrode
The capacitance variations of part, touch location of the judgement human body on display screen component, and then touch control, also, due to second
Second induction electrode on substrate is set, the second emission electrode is set on third substrate, therefore, is sensed using the touch-control of the structure
Device precision is high, and can realize multi-point touch.
In any of the above-described technical solution, it is preferable that second substrate is arranged between third substrate and display screen.
In the technical scheme, since the second induction electrode is to form one layer of coupled capacitor with human body, by the second base
Plate is arranged between third substrate and display screen so that the second emission electrode ensure that touch sensing closer to human contact face
The touch-control effect of device.
Second aspect embodiment according to the present utility model, the utility model proposes a kind of terminal device, including：As above
State the display module described in any one of technical solution.
The utility model proposes terminal device, because including display module as described in any one of above-mentioned technical proposal,
Therefore, there are whole advantageous effects of the display module as described in any one of above-mentioned technical proposal, no longer state one by one herein.
The additional aspect and advantage of the utility model will become apparent or new by this practicality in following description section
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 shows the structure diagram of display module in the relevant technologies；
Fig. 2 shows the structure diagrams for the display module that the utility model first aspect embodiment provides.
Wherein, the correspondence in Fig. 1 between reference numeral and component names is：
1 ' display module, 22 ' fingerprint identification areas, 24 ' transparent window areas, 30 ' fingerprint modules；
Correspondence in Fig. 2 between reference numeral and component names is：
1 display module, 12 display screens, 14 fingerprint sensors, 16 touch sensings, 18 glass cover-plates.
Specific embodiment
In order to be more clearly understood that the above-mentioned purpose of the utility model, feature and advantage, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented using other different from other modes described here, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
Referring to Fig. 2 descriptions according to the display module 1 of the utility model some embodiments offer.
As shown in Fig. 2, first aspect embodiment according to the present utility model, the utility model provide a kind of display module
1, for terminal device, including：Display screen 12；Fingerprint sensor 14, by the Integration ofTechnology of in-cell on the display 12；
Touch sensing 16 is bonded setting with display screen 12 on one side.
Fingerprint sensor 14 is integrated in display screen by display module 1 provided by the utility model by the technology of in-cell
On 12, and display screen 12 is pasted below touch sensing 16 so that while same screen assembly has display with touch-control, tool
For fingerprint identification function, to realize, fingerprint recognition provides the foundation, also, since fingerprint sensor 14 being collected under screen screen comprehensively
Into on display screen 12, the integral thickness of screen assembly is reduced, and then ensure that screen assembly display effect and touch-control
With the precision of fingerprint recognition.
Further, be bonded glass cover-plate 18 in side of the touch sensing 16 outside, with to touch sensing 16, refer to
Line sensor 14 and display screen 12 are protected.
As shown in Fig. 2, in one embodiment of the utility model, technology collection that fingerprint sensor 14 passes through in-cell
Into on LCD display 12, below by taking a kind of LCD display 12 as an example：LCD display 12 include stack gradually polarizing layer,
First layer glass substrate, colored filter, liquid crystal layer, pixel layer, second layer glass substrate, wherein, fingerprint sensor 14 is set
Between liquid crystal layer and pixel layer, realize and fingerprint sensor 14 is integrated on LCD display 12；Later, it is being integrated with fingerprint
Touch sensing 16 and glass cover-plate 18 are bonded on the LCD display 12 of sensor 14.
In another embodiment of the utility model, display screen 12 can also be OLED display screen 12, pass through in-cell
Technology fingerprint sensor 14 is integrated on OLED, then is fitted in polaroid is adjacent on fingerprint sensor 14.
In one embodiment of the utility model, touch sensing 16 and the combining form of glass cover-plate 18 have GF formulas,
That is the touch sensing 16 of 18 times setting single layer of conductive membrane structures of glass cover-plate, specifically, is plated on the two sides of first substrate
Film, etching so that the first induction electrode and the first emission electrode thereby reduce touch-control biography respectively positioned at the two sides of first substrate
The thickness of sensor 16, also, this kind of structure translucency is good, and production cost is low.
Wherein, the first induction electrode is towards glass cover-plate 18, to ensure the touch-control effect of touch sensing 16.
In another embodiment of the utility model, touch sensing 16 and the combining form of glass cover-plate 18 have GFF
The touch sensing 16 of formula, i.e. 18 times setting bilayer conductive membrane structures of glass cover-plate, specifically, in second substrate and third substrate
Plated film, etching are carried out respectively so that the second induction electrode and the second emission electrode are located at second substrate and third substrate, shape respectively
Into " grid " formula structure, and then the precision of touch sensing 16 is improved, and can realize multi-point touch.
Wherein, the second induction electrode compared with the second emission electrode closer to glass cover-plate 18, to ensure touch sensing
16 touch-control effect.
In one embodiment of the utility model, the type of touch sensing 16 can be metal mesh format sensor,
Combined using metal layer with base material, formed touch sensing 16, and then user touch screen when, cause metal grill everybody
It puts the variation of capacitance, realizes the touch location for determining user, and metal mesh format sensor has at low cost, and visual effect is good
The characteristics of, correspondingly, the production cost of display module 1 is reduced, also, ensure that the visual effect of display module 1.
In another embodiment of the utility model, the type of touch sensing 16 can be tin indium oxide (ITO) formula
Sensor is combined using indium tin oxide layer with base material, form touch sensing 16, and then when user touches screen, cause
The touch location for determining user is realized in the variation of indium tin oxide layer each position capacitance, and tin indium oxide formula sensor has manufacture
The characteristics of difficulty is low, and visual effect is good correspondingly, ensure that the qualification rate of display module 1, also, ensure that display module 1
Visual effect.
In another embodiment of the utility model, the type of touch sensing 16 can be nano silver wire type sensing
Device is combined using nano-silver thread layer with base material, form touch sensing 16, and then when user touches screen, cause nanometer
The touch location for determining user is realized in the variation of silver wire layer each position capacitance, and nano silver wire type sensor has manufacture difficulty
It is low, it is at low cost the characteristics of, correspondingly, ensure that the qualification rate of display module 1, also, reduce the cost of display module 1.
Similarly, in one embodiment of the utility model, the type of fingerprint sensor 14 may also be metal mesh form
Any of sensor, tin indium oxide formula sensor, nano silver wire type sensor.
In a particular embodiment, the fingerprint sensor 14 of same display module 1 may be used identical with touch sensing 16
The sensor of type can also use different types of sensor.
Second aspect embodiment according to the present utility model, the utility model provide a kind of terminal device, including：It is main
Machine；And the display module 1 such as the offer of above-mentioned any embodiment.
Terminal device provided by the utility model, because including the display module 11 of such as above-mentioned any embodiment offer, therefore,
Whole advantageous effects with the display module 1 that such as above-mentioned any embodiment provides, are no longer stated one by one herein.
Specifically, terminal device provided by the utility model can be smartwatch, mobile phone and tablet computer, using this reality
Optimize smartwatch, mobile phone and the tablet computer in the relevant technologies with the display module 1 of novel offer, realize the finger of smartwatch
Line operates, and realizes that fingerprint payment, encrypting fingerprint etc. provide the foundation to smartwatch；For mobile phone and tablet computer, energy
It is enough both fully promoted account for screen ratio, realize the fingerprint recognition preposition screen shielded comprehensively under, improve mobile phone and tablet computer
Aesthetics and operability.
In conclusion display module provided by the utility model and terminal device, are passed fingerprint by the technology of in-cell
Sensor 14 is integrated on the display 12, and display screen 12 is pasted below touch sensing 16 so that same screen assembly has
While display is with touch-control, have fingerprint identification function, to realize, the lower fingerprint recognition of screen screen provides the foundation comprehensively, also,
Since fingerprint sensor 14 has been integrated on display screen 12, the integral thickness of screen assembly is reduced, and then ensure that screen
The precision of component display effect and touch-control and fingerprint recognition.
In the utility model, the terms such as term " installation ", " connected ", " connection ", " fixation " should all be interpreted broadly, example
Such as, " connection " may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly connected,
It can also be indirectly connected by intermediary.For the ordinary skill in the art, can understand as the case may be
Concrete meaning of the above-mentioned term in the utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of display module, for terminal device, which is characterized in that including：
Display screen；
Fingerprint sensor, by the Integration ofTechnology of in-cell on the display screen；
Touch sensing is bonded setting with the display screen on one side.
2. display module according to claim 1, which is characterized in that further include：
Glass cover-plate is fitted on the another side of the touch sensing.
3. display module according to claim 1, which is characterized in that
The display screen is LCD display or OLED display screen.
4. display module according to any one of claim 1 to 3, which is characterized in that the touch sensing includes：
First substrate；
First induction electrode layer and the first emission electrode layer, are separately positioned on the first substrate two sides.
5. display module according to claim 4, which is characterized in that
The first emission electrode layer is located at the first substrate towards in the one side of the display screen.
6. display module according to any one of claim 1 to 3, which is characterized in that the touch sensing includes：
Second substrate；
Second induction electrode layer, is arranged on the second substrate；
Third substrate fits with the second substrate；
Second emission electrode layer is arranged on the third substrate.
7. display module according to claim 6, which is characterized in that
The second substrate is arranged between the third substrate and the display screen.
8. a kind of terminal device, which is characterized in that including：
Display module as described in any one of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753297.4U CN207557978U (en) | 2017-12-15 | 2017-12-15 | display module and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721753297.4U CN207557978U (en) | 2017-12-15 | 2017-12-15 | display module and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557978U true CN207557978U (en) | 2018-06-29 |
Family
ID=62663460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721753297.4U Active CN207557978U (en) | 2017-12-15 | 2017-12-15 | display module and terminal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557978U (en) |
-
2017
- 2017-12-15 CN CN201721753297.4U patent/CN207557978U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105183257B (en) | Touch screen and pressure touch detection method thereof | |
| CN105224126B (en) | Touch screen and pressure touch detection method therefor | |
| TW201113779A (en) | Touch panel and display device using the same | |
| CN104007867B (en) | Electronic installation with the display module combined with touch sensor | |
| CN103677410A (en) | Touch base plate, touch screen and display device | |
| TW201122955A (en) | Touch-sensing display module and touch-sensing module thereof | |
| TW201502932A (en) | Display apparatus with touch sensor and method for manufacturing the same | |
| CN207764813U (en) | display module and terminal device | |
| CN203232405U (en) | Capacitive touch screen applied to large-size human-machine interaction equipment | |
| CN203643969U (en) | Touch substrate, touch screen and display device | |
| CN207557978U (en) | display module and terminal device | |
| CN207764812U (en) | display module and terminal device | |
| CN204695269U (en) | Built-in type touch display screen and touch display screen module | |
| CN207924690U (en) | display module and terminal device | |
| CN109934052A (en) | Display component and terminal device | |
| TW201142667A (en) | Touch display apparatus and electronic reading apparatus with touch inputting function | |
| CN206292753U (en) | Touch display unit | |
| CN109934054A (en) | Display component and terminal device | |
| CN109933228A (en) | Display component and terminal device | |
| CN106250869A (en) | A kind of fingerprint recognition system combined with touch screen technology | |
| CN207924638U (en) | Inductive component, display module and terminal device | |
| TW201104548A (en) | Portable electronic device with touch keys | |
| CN202615368U (en) | Single-layer Film double-side ITO structured capacitive touch screen | |
| CN207924691U (en) | Fingerprint recognition and touch-control sensing component, display module and terminal device | |
| CN107122071A (en) | Display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: 231323 Building 1, precision electronics industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui jingzhuo optical display technology Co.,Ltd. Address before: 330013 Jiangxi Nanchang economic and Technological Development Zone Huang Jia Hu Road, Ophelia Light Technology Park Patentee before: Nanchang OFilm Tech. Co.,Ltd. |
|
| TR01 | Transfer of patent right |