CN207232936U - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN207232936U CN207232936U CN201721305001.2U CN201721305001U CN207232936U CN 207232936 U CN207232936 U CN 207232936U CN 201721305001 U CN201721305001 U CN 201721305001U CN 207232936 U CN207232936 U CN 207232936U
- Authority
- CN
- China
- Prior art keywords
- display screen
- display
- fingerprint recognition
- display device
- region
- 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
Abstract
The utility model provides a kind of display device, solves the problems, such as that screen equipment comprehensively of the prior art realizes that positive fingerprint recognition is difficult.Display device provided by the utility model, including the first display screen and second display screen, second display screen are arranged at the side of the first display screen, and second display screen includes fingerprint recognition region.
Description
Technical field
It the utility model is related to display technology field, and in particular to a kind of display device.
Background technology
As display device shields the arrival in epoch comprehensively, developer is constantly carrying out comprehensive screen display of various different shapes
Explore.Under this trend, positive fingerprint recognition has been designed to a big technical barrier.
If fingerprint recognition is arranged at the front of display device, it is necessary to which the centre position below display screen reserves fingerprint
Identification region, this causes black non-display area to increase, influences the visual experience of user, that is to say, that be not reaching to comprehensive screen
The effect of display.In addition, fingerprint recognition region design method placed in the middle is also not easy to one-handed performance.
If fingerprint is designed under main screen screen know otherwise, it is necessary to know fingerprint using ultrasonic sensor
Not.On the one hand, ultrasonic fingerprint sensor has the shortcomings that volume is greatly and of high cost, very high to technical requirements, implements
Difficulty is larger and can not carry out volume production；On the other hand, ultrasonic wave also can not effectively penetrate the display being made of multiple layers of different materials
Shield module, it is impossible to be used as front fingerprinting scheme in the equipment of comprehensive screen display.
Utility model content
In view of this, the utility model embodiment is directed to providing a kind of display device, of the prior art complete to solve
Face equipment realizes the problem of positive fingerprint recognition is difficult.
A kind of display device that one embodiment of the utility model provides, including the first display screen and second display screen, second
Display screen is arranged at the side of the first display screen, and second display screen includes fingerprint recognition region.
In one embodiment, second display screen is arranged at the left side of the first display screen, and fingerprint recognition region is arranged at
The top or lower part of two display screens.
In one embodiment, second display screen is arranged at the right side of the first display screen, and fingerprint recognition region is arranged at
The top or lower part of two display screens.
In one embodiment, second display screen is embedded touch organic EL display panel or embedded touch liquid
Crystal display screen.
In one embodiment, the back of the body of second display screen is arranged at the corresponding fingerprint recognition module in fingerprint recognition region
Face is embedded in second display screen.
In one embodiment, the fingerprint recognition region of second display screen is non-physical button.
In one embodiment, the fingerprint recognition region of second display screen is provided with fingerprint pattern.
In one embodiment, second display screen further comprises menu bar region, and menu bar region includes shortcut menu
Column region and status bar region, wherein, shortcut menu column region is used to show shortcut icon, and status bar region is used for dispaly state
Information.
In one embodiment, display device further comprises in front camera, preceding flash lamp and range sensor
One or more, the one or more in front camera, preceding flash lamp and range sensor are located at homonymy with second display screen,
And it is arranged at the top of second display screen.
In one embodiment, display device further comprises transparent cover plate, transparent cover plate be covered in the first display screen and
The front of second display screen, makes the first display screen and second display screen be structure as a whole.
The display device that the utility model embodiment provides is by increasing second display screen in the side of main display and inciting somebody to action
Fingerprint recognition region is arranged on the second display screen so that main display need not be that fingerprint recognition does cutting process, will not
Waste, increase screen accounting, front fingerprint identification function can also be realized while enhancing visually aesthetic feeling, improves user
Experience.
Brief description of the drawings
Fig. 1 show a kind of structure diagram of display device of one embodiment of the utility model offer.
Fig. 2 show a kind of design sketch of display device of one embodiment of the utility model offer.
Fig. 3 show a kind of edge of display device of one embodiment of the utility model offer parallel to second display screen direction
The diagrammatic cross-section that cutting is formed.
Fig. 4 show a kind of edge of display device of one embodiment of the utility model offer perpendicular to second display screen direction
The diagrammatic cross-section that cutting is formed.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.Fig. 1 show one embodiment of the utility model and carries
A kind of structure diagram of the display device supplied.As shown in Figure 1, the display device includes the first display screen 10 and second display screen
20, wherein, the first display screen 10 is main display, using the screen body of four side ultra-narrow frames even Rimless, such as Rimless
Capacitive touch display screen, its shape are rectangle or round rectangle.With reference to shown in Fig. 1 to Fig. 3, second display screen 20 is arranged at
The side of one display screen 10, seamless spliced between the first display screen 10 and second display screen 20, its front can set transparent cover plate
(such as glass cover-plate) makes the two be combined as a whole, so that the first display screen 10 becomes one piece of complete main screen area.
Second display screen 20 includes fingerprint recognition region 21, and being internally provided with for display device is opposite with fingerprint recognition region 21
The fingerprint recognition module answered, is adopted for the collected target (such as finger print) to contact or close to fingerprint recognition region 21
Collection and identification.
The display device is typically but is necessarily portable display device, concretely mobile phone, tablet computer, on knee
Computer or personal digital assistant etc., the utility model will illustrate each embodiment by taking mobile phone as an example, it will be appreciated that this practicality is new
Type is not limited to mobile phone.
The display device that the utility model embodiment provides is by increasing second display screen in the side of main display and inciting somebody to action
Fingerprint recognition region is arranged on the second display screen so that main display need not be that fingerprint recognition does cutting process, will not
Waste, increase screen accounting, front fingerprint identification function can also be realized while enhancing visually aesthetic feeling, improves user
Experience.In one embodiment of the utility model, with reference to shown in Fig. 1 to Fig. 3, second display screen 20 is arranged at the first display screen 10
Left side, fingerprint recognition region 21 are then arranged at the lower part of second display screen 20, that is to say, that fingerprint recognition region 21 is positioned at display
Shield overall lower left, so facilitate user to carry out one-handed performance.
Certainly, it is contemplated that some users due to grip custom difference, prefer by finger by the middle and upper part of mobile phone into
Row unlocked by fingerprint operates, so fingerprint recognition region 21 can be also arranged to the top of second display screen 20, the utility model pair
The specific location in fingerprint recognition region 21 does not limit.In addition, second display screen 20 can be also arranged to the first display screen 10
Right side, similarly, fingerprint recognition region 21 may also set up in the top of second display screen 20 or lower part.
As shown in Figure 3 and Figure 4, it is arranged at second display screen with the corresponding fingerprint recognition module 22 in fingerprint recognition region 21
Fingerprint recognition module 22, in other embodiments, can also be embedded in second display screen 20, both modes by 20 back side
It can all realize front fingerprint identification function.
For fingerprint recognition module 22, it may be either optical fingerprint sensor module, or semiconductor fingerprint sensor
Module, as long as front fingerprint identification function can be realized, the utility model does not limit this.Fingerprint recognition module 22 is such as
Can be by being arranged at the temperature sensor at 20 back side of second display screen, capacitive touch sensors, pressure sensor and touching machine
One or more modes in tool switch trigger.
In one embodiment of the utility model, fingerprint recognition module 22 includes optical fingerprint sensor, is passed for optical finger print
Sensor module.
In one embodiment, which is triggered by temperature sensor, then when collected target (such as hand
Refer to) close to second display screen 20 fingerprint recognition region 21 when, temperature sensor will detect temperature change, then pass through place
Reason device lights the pixel unit corresponding to fingerprint recognition region 21, and the light that pixel unit is sent can be irradiated to collected target
On.The time that pixel unit is lighted, so as to being clearly captured target pattern, it is not necessary to cross for a long time.Light passes through again
Reflex to and reach optical fingerprint sensor, so as to form the optical imagery of collected target, fingerprint recognition module 22 is again by this image
It is compared with the fingerprint image stored in system, is finally completed fingerprint recognition and is operated with judging.
In another embodiment, which is triggered by capacitive touch sensors, then when the quilt of user
When collection target (such as finger) touches the fingerprint recognition region 21 of second display screen 20, capacitive touch sensors perceive tactile
After touching action and touch location, the pixel unit corresponding to fingerprint recognition region 21 is lighted by processor, pixel unit is sent
Light can be irradiated in collected target.Light reaches optical fingerprint sensor through reflexing to again, so as to form collected mesh
This image is compared, is finally completed by target optical imagery, fingerprint recognition module 22 with the fingerprint image stored in system again
Fingerprint recognition is operated with judging.
Same reason, if optical fingerprint sensor is by pressure sensor or touches mechanical switch triggering, when collected
When target (such as finger) is pressed into the fingerprint recognition region 21 of second display screen 20, pressure sensor or touch mechanical switch will
Push action and pressing position are perceived, this signal is then passed into processor, by processor control point bright pixel unit, is made
Optical fingerprint sensor completes the collection of fingerprint image, is finally completed fingerprint recognition and is operated with judging.
When fingerprint recognition module 22 is semiconductor fingerprint sensor module, can also be carried on the back by being arranged at second display screen 20
The temperature sensor in face, capacitive touch sensors, pressure sensor and one or more modes for touching in mechanical switch are touched
Hair.
Since the fingerprint recognition region 21 of second display screen 20 need not be similar to the touch-control effect of main display, so only
Need fingerprint recognition module 22 and above-mentioned temperature sensor, capacitive touch sensors, pressure sensor and touch mechanical switch
In it is one or more coordinate front fingerprint identification function can be achieved, it is similar to fingerprint recognition under a kind of more easy screen
Mode, such a design structure is simple, and operation complexity is relatively low, can carry out volume production.And the sensor and fingerprint recognition mould
When group 22 is applied in combination, only when sensor senses to the touch in the fingerprint recognition region 21 of second display screen 20 or close to dynamic
After work, just start the pixel unit luminous lighting of corresponding region, reduce the loss of electricity.
In one embodiment of the utility model, the fingerprint recognition region 21 of second display screen 20 is non-physical button.
For example, when display device senses collected target (such as finger) contact or close fingerprint recognition region 21, refer to
Line identification region 21 shows such as by the form of fingerprint virtual key, the shape of its virtual key concretely white circular
Shape or ellipse etc., fingerprint is inputted to prompt user by fingertip depression fingerprint recognition region 21.
Further, since the fingerprint recognition region 21 of second display screen 20 need not be similar to the display effect of main display,
As long as it can be used in fingerprint recognition.So fingerprint induction region is more accurately found for the ease of user, can be second
Silk-screen fingerprint pattern on the fingerprint recognition region 21 of display screen 20.Such as select optical fingerprint sensor with temperature sensor with cooperation
During with carrying out fingerprint recognition, when collected target (such as finger) is close to fingerprint recognition region 21, temperature sensor detects temperature
Degree change is informed about processor, and processor lights screen.So when screen lights, fingerprint recognition region 21 just occurs
Fingerprint pattern, user can find induction region quickly according to this pattern, specifically, can control quiet on fingerprint recognition region 21
State or the of short duration display fingerprint pattern of dynamic, while being user-friendly, also bring a kind of brand-new experience for user.
In another embodiment of the utility model, in order to make user also can rapidly and accurately be looked in the case where putting out screen holding state
To fingerprint recognition sensed position, the embarrassment of blind touch is avoided, fingerprint recognition region 21 can also be shown in the case where putting out screen state.Example
Such as when pressing the power button of mobile phone side, mobile phone, which can enter, puts out screen holding state, in this condition, can pass through Partial controll skill
Art control is lighted with 21 corresponding pixel unit of fingerprint recognition region, and fingerprint recognition region 21 can also pass through fingerprint recognition at this time
The form of virtual key is shown so that user can also quickly recognize the position of fingerprint recognition in the case where putting out screen holding state,
Action is unlocked so as to which collected target (such as finger) is put in the position.
At the same time in order to reduce power consumption, it also can control fingerprint recognition region 21 to be lighted according to certain frequency and extinguish again, or
Only light the corresponding a few pixels unit of 21 outer ledge of fingerprint recognition region to allow the user to identify fingerprint identification area
The appearance profile in domain 21.
The display of first display screen 10 and second display screen 20 can individually be controlled by the controller of display device.Example
Such as, controller can control second display screen 20 in a dormant state, control in the case where controlling the first display screen 10 to light
In the case of making the first display screen 10 in a dormant state, second display screen 20 can be controlled to light, or control first at the same time
Display screen 10 and second display screen 20 are in a dormant state or in illuminating state.
The concretely active matrix organic light-emitting diode AMOLED (Active-Matrix of second display screen 20
Organic Light Emitting Diode) screen or electronics ink screen, to reduce equipment power dissipation.Certainly, second display screen 20
Or liquid crystal display or electrowetting display screen etc., the utility model does not limit this.
In one embodiment of the utility model, as shown in Figure 1 to Figure 3, second display screen 20 further includes menu bar region 23,
Menu bar region 23 is arranged at the top in fingerprint recognition region 21.In other embodiments, when fingerprint recognition region 21 is arranged at
During the top of second display screen 20, then menu bar region 23 can be arranged to the lower section in fingerprint recognition region 21.
The menu bar region 23 includes shortcut menu column region 231 and status bar region 232, wherein, shortcut menu column area
Domain 231 such as may include short message icon, camera icon, call icon shortcut icon, user can according to oneself use habit and
The setting that hobby carries out different shortcut icons is operated with facilitating.Status bar region 232 be used for show signal strength, temporal information,
The status informations such as remaining capacity, facilitate user to check at any time.
Since under many circumstances, user's apparatus for lighting screen may be not related to the use to equipment concrete function, can
Can be just for the sake of checking the status informations such as time, electricity, or determine to whether there is incoming call or whether there is other notices such as wechat, short message and disappear
Breath, and the frequency that such case occurs is higher, it is possible to by individually controlling the first display screen 10 and second display screen 20
The technology of display so that user can individually light second display screen 20, without lighting the first display screen 10 again, so that it may look into
See notice or status information.The first display screen 10 can be so set in a dormant state, to save electricity for a long time.
In one embodiment of the utility model, second display screen 20 is embedded touch display screen, as embedded touch has
Organic electro luminescent display screen or embedded touch liquid crystal display.In the present embodiment, can be shown in shortcut menu column region 231
While showing such as incoming call or short message notification message, corresponding operating button of the display for the notification message.
For example, for call icon, when showing call reminding message in shortcut menu column region 231, can also show at the same time
Show the operation button for incoming call, such as answer button, rejection button.For another example, for short message icon, in shortcut menu column region
When notification message content is shown in 231, it can at the same time show and delete button or reply button etc..Family so can be used second
Corresponding operating directly is performed to operation button on display screen 20, the use of user has been also convenient for while reducing power consumption.
In one embodiment of the utility model, display device further includes front camera, preceding flash lamp and range sensor
In one or more, the one or more in them also are located at the side of the first display screen 10, and with second display screen 20
In homonymy and positioned at the top of second display screen 20.With reference to shown in Fig. 1 to Fig. 3, two front cameras 41 of the display device,
Preceding flash lamp 42 and range sensor 43 are in homonymy and positioned at the top of second display screen 20 with second display screen 20.Such as Fig. 4
Shown, covered with transparent cover plate 30, which can be glass cover-plate in the front of second display screen 20.Then the first display screen
10th, the device such as second display screen 20 and front camera 41, preceding flash lamp 42 and range sensor 43 can be by covering thereon
Transparent cover plate 30 formed an entirety.Such set-up mode avoids the space that these devices occupy main display, ensures
The maximization of screen accounting so that the display effect of main display is more preferable, can be that user bring IMAX (Image Maximum)
The i.e. visual sense of film.
Display screen is divided into two independent display screens by the display device that the utility model embodiment provides, wherein, right side
The first display screen as main display area, be one piece of complete screen body, globality is strong, enhancing without any cutting or perforate
Visual aesthetic feeling.The second display screen in left side then includes menu bar and fingerprint recognition region two parts, fingerprint recognition region
The lower left of whole screen body is arranged at, not only realizes the identification of fingerprint front, user is also facilitated and carries out one-handed performance, its top
Menu bar region can display device status information, and make user can be set according to oneself demand different shortcut icon so as to
Carry out prompt operation.In addition, the function element such as camera, flash lamp and range sensor is laid in the upper left of display device
Angle, avoids it and the embarrassment become large-sized is brought to complete machine, further ensures the high screen accounting of display screen, is brought for user
Splendid visual experience.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
New spiritual and any modification within principle, made, equivalent substitution etc., should be included in the scope of protection of the utility model
Within.
Claims (10)
1. a kind of display device, it is characterised in that including the first display screen and second display screen, the second display screen is arranged at
The side of first display screen, the second display screen include fingerprint recognition region.
2. display device according to claim 1, it is characterised in that the second display screen is arranged at first display
The left side of screen, the fingerprint recognition region are arranged at the top or lower part of the second display screen.
3. display device according to claim 1, it is characterised in that the second display screen is arranged at first display
The right side of screen, the fingerprint recognition region are arranged at the top or lower part of the second display screen.
4. display device according to claim 1, it is characterised in that the second display screen is embedded touch Organic Electricity
Photoluminescence display screen or embedded touch liquid crystal display.
5. display device according to claim 1, it is characterised in that fingerprint corresponding with the fingerprint recognition region is known
Other module is arranged at the back side of the second display screen or is embedded in the second display screen.
6. display device according to claim 1, it is characterised in that the fingerprint recognition region of the second display screen
For non-physical button.
7. display device according to claim 1, it is characterised in that the fingerprint recognition region of the second display screen
It is provided with fingerprint pattern.
8. display device according to claim 1, it is characterised in that the second display screen further comprises menu bar area
Domain, the menu bar region include shortcut menu column region and status bar region, wherein, shortcut menu column region is used to show
Show shortcut icon, the status bar region is used for display status information.
9. display device according to claim 1, it is characterised in that further comprise front camera, preceding flash lamp and
One or more in range sensor, one kind in the front camera, the preceding flash lamp and the range sensor
Or a variety of and second display screen is located at homonymy, and it is arranged at the top of the second display screen.
10. according to the display device described in claim 1 to 9 any one, it is characterised in that further comprise transparent cover plate,
The transparent cover plate is covered in the front of first display screen and the second display screen, makes first display screen and described
Second display screen is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305001.2U CN207232936U (en) | 2017-10-10 | 2017-10-10 | A kind of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305001.2U CN207232936U (en) | 2017-10-10 | 2017-10-10 | A kind of display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232936U true CN207232936U (en) | 2018-04-13 |
Family
ID=61850441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305001.2U Expired - Fee Related CN207232936U (en) | 2017-10-10 | 2017-10-10 | A kind of display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764167A (en) * | 2019-11-21 | 2020-02-07 | 湖南品触光电科技有限公司 | Capacitive touch screen 3D hyperboloid glass apron |
-
2017
- 2017-10-10 CN CN201721305001.2U patent/CN207232936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764167A (en) * | 2019-11-21 | 2020-02-07 | 湖南品触光电科技有限公司 | Capacitive touch screen 3D hyperboloid glass apron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107608576A (en) | A kind of display device | |
| US20130215081A1 (en) | Method of illuminating semi transparent and transparent input device and a device having a back illuminated man machine interface | |
| US20140375579A1 (en) | Input device, input method, and storage medium | |
| JP6270898B2 (en) | Non-contact input method | |
| TW201135521A (en) | Display panel including a soft key | |
| JP4677893B2 (en) | In-vehicle remote control device | |
| US20190095077A1 (en) | Electronic apparatus | |
| EP3333687A1 (en) | Display panel, mobile terminal, and control method for mobile terminal | |
| TW200843366A (en) | Multimodal adaptive user interface for a portable electronic device | |
| CN103105978B (en) | Optical touch control panel and brightness control method thereof | |
| US20130285921A1 (en) | Systems and Methods for a Rollable Illumination Device | |
| CN108171178A (en) | A kind of method for controlling fingerprint identification and touch panel, display device | |
| JP2007164767A (en) | Information display input device | |
| JP6182830B2 (en) | Electronics | |
| KR20220079624A (en) | Key structure, key control method and electronic device | |
| US20130076669A1 (en) | Portable terminal and reception control method | |
| CN107613164A (en) | A kind of camera module and mobile terminal with fingerprint identification function | |
| CN207232936U (en) | A kind of display device | |
| CN106790819A (en) | Electronic equipment | |
| JP5937307B2 (en) | Display device with input function and device | |
| EP3832446A1 (en) | Method and device for fingerprint acquisition, and touchpad | |
| JP2006216087A (en) | Information display input device | |
| CN106775357A (en) | Electronic equipment and breathing lamp control method | |
| CN206596034U (en) | Electronic equipment | |
| CN206584262U (en) | Electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |