CN108376531A - A kind of display panel and its control method, display device - Google Patents
A kind of display panel and its control method, display device Download PDFInfo
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- CN108376531A CN108376531A CN201810166513.8A CN201810166513A CN108376531A CN 108376531 A CN108376531 A CN 108376531A CN 201810166513 A CN201810166513 A CN 201810166513A CN 108376531 A CN108376531 A CN 108376531A
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- display
- display panel
- film layer
- virtual key
- key group
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
This application involves display technology field more particularly to a kind of display panel and its control method, display devices, to solve the problems, such as in the prior art since there are cannot achieve display generalization caused by physical button for display equipment side.The display panel includes：Substrate；Display film layer on one surface of substrate and side is set；Optical sensor film layer positioned at display film layer light-emitting surface side, the optical sensor film layer be used for detect meet default control condition when, control of the triggering pair with the relevant property parameters of display panel.Technical solution provided by the present application can replace physical button with virtual key, it is not necessary that physical button is arranged in the side of display panel, to realize that the generalization of display equipment is shown.
Description
Technical field
This application involves display technology field more particularly to a kind of display panel and its control method, display devices.
Background technology
Conventionally, as Curved screen has novel in appearance, operates many advantages such as flexible, more and more electronics
Equipment uses the structure of Curved screen.Compared with flat-faced screen, while Curved screen can increase display area, moreover it is possible to which increase can
Manipulate range.
In existing curved surface screen equipment, it is often provided with physical button in the side of the mobile device with Curved screen, it should
Physical button can be used for adjusting volume.Due to the presence of the physical button, cause the position that physical button is set can not
Realize that picture is shown, therefore, the presence of the physical button limits the display area of display equipment, hinders the comprehensive of display screen
Change.
Invention content
A kind of display panel of the embodiment of the present application offer and its control method, display device, to solve in the prior art
Since display equipment side there are problems that cannot achieve display generalization caused by physical button.
The embodiment of the present application uses following technical proposals：
A kind of display panel, including：
Substrate；
Display film layer on one surface of the substrate and side is set；
Optical sensor film layer positioned at the display film layer light-emitting surface side, wherein the optical sensor film layer is used for
When detecting that the predeterminable area meets default control condition, control of the triggering pair with the relevant property parameters of display panel.
Preferably, the material of the optical sensor film layer is tin indium oxide or the zinc oxide doped with aluminium.
Preferably, the display film layer includes：In array arrangement light emitting diode with quantum dots QLED pixels and/or have
Machine light emitting diode OLED pixel.
A kind of control method to the display panel described in any of the above-described kind, including：
The predeterminable area of display panel is detected, the predeterminable area is correspondingly arranged on optical sensor film layer；
When detecting that the predeterminable area meets default control condition, the property parameters of the display panel are controlled
System.
Preferably, the default control condition specifically includes：
The intensity of illumination change rate of the predeterminable area reaches first threshold；Alternatively,
The intensity of illumination change rate of the predeterminable area reaches first threshold, and the surface of the predeterminable area is touched.
Preferably, the property parameters of the display panel are controlled, is specifically included：
Determine the changed button of intensity of illumination in the virtual key group that the predeterminable area is shown；
It is adjusted according to the property parameters of the key-value pair display panel of the button.
Preferably, the property parameters of the display panel are controlled, is specifically included：
Show virtual key group；
When detecting in the virtual key group there are when the button that intensity of illumination change rate reaches second threshold, institute is determined
Button is stated, and is adjusted according to the property parameters of the key-value pair display panel of the button.
Preferably, it shows virtual key group, specifically includes：
The virtual key group is shown in the fixed position of the predeterminable area；Alternatively,
The position touched in the predeterminable area shows the virtual key group.
Preferably, after showing the virtual key group, the method further includes：
When detecting that current virtual key group position reaches first threshold with the intensity of illumination change rate of exterior domain,
Adjust display location of the virtual key group in the display panel.
A kind of display device, including any of the above-described kind of display panel.
Above-mentioned at least one technical solution that the embodiment of the present application uses can reach following advantageous effect：
By above technical scheme, the application is provided with optical sensor film layer in display film layer light-emitting surface side, the optics
Sensor film can identify intensity of illumination, and then detection light shines change rate of strength when intensity of illumination changes, according to detection
To intensity of illumination change rate the property parameters of the display panel are controlled.This programme can identify intensity of illumination
The button of variation, to realize the adjustment to property parameters by virtual key, to replace physical button.Therefore, this programme
It is not necessary that physical button is arranged in the side of display equipment, increases display space, display generalization can be further realized.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is one of the application display panel structure schematic diagram；
Fig. 2 is the two of the application display panel structure schematic diagram；
Fig. 3 is one of the control method flow chart of the application display panel；
Fig. 4 a are the two of the control method flow chart of the application display panel；
Fig. 4 b are one of the application electronic equipment schematic diagram；
Fig. 5 a are the three of the control method flow chart of the application display panel；
Fig. 5 b are the two of the application electronic equipment schematic diagram；
Fig. 6 is the application controling device structure diagram.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical solution that each embodiment of the application provides is described in detail.It should be noted that the application
The attached drawing of offer is only used for showing the position relationship between film layer or device, does not represent actual size, shown in figure
Film layer or the actual size of device can need to be adjusted according to actual production.
Display panel provided by the present application can be widely applied to the various electronic equipments with display function, such as mobile phone,
The products such as tablet computer, television set, display, laptop, Digital Frame, navigator, intelligent wearable device or component.It is right
Be in other essential component parts of the electronic equipment it will be apparent to an ordinarily skilled person in the art that have,
This is not repeated, and also should not be used as the limitation to the application.
Embodiment one
The embodiment of the present application provides a kind of display panel, to solve in the prior art due to display equipment side existence
The problem of cannot achieve display generalization caused by reason button, Fig. 1 is display panel structure schematic diagram, and display panel includes：
Substrate 11；Display film layer 12 on 11 1 surface of substrate and side is set；Positioned at 12 light extraction of display film layer
The optical sensor film layer 13 of face side, wherein the optical sensor film layer 13 be used for detect meet default control condition when,
Control of the triggering pair with the relevant property parameters of display panel.
Wherein, it may be the fixed non-flexible base of form that substrate 11, which can be the flexible substrates with certain bending performance,
Bottom, the substrate 11 may include the chip or processor realized needed for display function, and the electricity being connected with display film layer 12
Road etc. can also include that other help to realize the film layer of display function or the film layer etc. with touch function.
Above-mentioned display film layer 12 has the function of showing image, includes the light emitting diode with quantum dots arranged in array
(Quantum Dot Light Emitting Diodes) QLED pixels and/or Organic Light Emitting Diode (Organic
Light-Emitting Diode) OLED pixel.I.e. the display film layer 12 can be QLED display screens or OLED display screen,
Or include the combined display screen of OLED pixel and QLED pixels, i.e., subregion realizes that picture is shown by OLED, separately
A part of region realizes that picture is shown by QLED, collectively constitutes the complete display film layer 12 with display function.
Optical sensor film layer 13 positioned at display film layer 12 light-emitting surface side is with certain translucency and being capable of detection light
According to the film layer of intensity.The material of the optical sensor film layer 13 can be tin indium oxide or the zinc oxide doped with aluminium.The doping
There is the zinc oxide of aluminium to be also referred to as aluminium-doped zinc oxide, the material of the optical sensor film layer 13 is with certain translucency and electric conductivity
Material.Specifically, when the light and/or ambient light sent out from display film layer 12 is by the optical sensor film layer 13, the optics
Phenomena such as electronics in sensor film 13 is encouraged by light, generation energy level transition, and then make the electricity in optical sensor film layer 13
Resistance changes a lot, and is detected to be realized to intensity of illumination.In addition, the optical sensor film layer 13 can be arranged in display film layer
With the subregion with display function on 12, such as：It shows one or more sides of film layer 12, showing film layer 12 just
Face, show film layer 12 partial elevational, show film layer 12 at least one side subregion etc., which is set
The physical location of layer 13 can be above-mentioned one or more combinations, when the position that the optical sensor film layer 13 is arranged is display film
When the side of layer 12, as shown in Figure 1, optical sensor film layer 13 is located at 12 both sides of display film layer, when the setting optical sensor film layer
When 13 position is entire display film layer 12, optical sensor film layer 13 as shown in Figure 2 is covered in display film layer 12, the optics sense
Answer 13 specific regional extent of film layer that can be adjusted according to actual needs.
In display panel provided by the present application, the optical sensor film layer 13 for being located at 12 light-emitting surface side of display film layer can
Realize detection to intensity of illumination, to detect meet default control condition when, trigger the property parameters to display panel
Control.The property parameters may include the display parameters such as brightness, contrast, can also include the electronics such as volume, control sensitivity
The functional parameter of equipment.
In the actual use process, for the optical sensor film layer 13 in 12 light-emitting surface side of display film layer, the optics
The light that sensor film 13 detects is the light that a surface of the optical sensor film layer 13 far from display film layer 12 receives, above-mentioned to receive
Light include the light for showing film layer 12 is injected by optical sensor film layer 13 from ambient enviroment, and, from display film layer 12 to week
Collarette border sends out and is stopped far from display 12 side object of film layer by optical sensor film layer 13, is reflected through optics
The light of sensor film 13.
Through the above scheme, the application can be detected intensity of illumination by optical sensor film layer 13, according to illumination
Change rate of strength controls the association attributes parameter of display panel.To replace physical button by virtual key, it is not necessarily to
In display panel side, arranging thing manages button, on the basis of realization controls display panel property parameters, further realizes aobvious
Show generalization.
Embodiment two
Based on above-described embodiment, the application also provides a kind of control method of above-mentioned display panel, as shown in figure 3, the party
Method includes the following steps：
Step 21：The predeterminable area of display panel is detected, the predeterminable area is correspondingly arranged on optical sensor film layer.
Detection display panel predeterminable area may include：Detect the intensity of illumination change rate of predeterminable area.The illumination is strong
Degree change rate refers specifically to：The changing value of the intensity of illumination of unit area in preset time.Specifically, when visible light passes through the light
Phenomena such as when learning sensor film, the electronics in the optical sensor film layer is encouraged by light, generation energy level transition, and then make optics
Resistance in sensor film changes a lot, and is detected to be realized to intensity of illumination.
Step 22：When detecting that the predeterminable area meets default control condition, the attribute of the display panel is joined
Number is controlled.
By above-mentioned control method, the application detects the predeterminable area of display panel, when the predeterminable area meets default control
When condition processed, the property parameters of display panel are controlled.This programme can in different environments be realized to predeterminable area
Detection, without managing button in display panel side arranging thing, realized to aobvious to replace physical button by virtual key
On the basis of showing the property parameters control of panel, display generalization is further realized.
It should be noted that the control method of above-mentioned display panel can be not only used for controlling the display panel, can also use
It is integrated with the display device of display panel in control.It can be realized for the relevant attribute of display panel by above-mentioned control method
The control of parameter, the property parameters may include the display parameters such as brightness, contrast, can also include volume, control sensitivity etc.
The functional parameter of display device.
Embodiment three
Based on above-described embodiment, the application also provides a kind of control method of above-mentioned display panel, in said program
The control condition, specifically includes：The intensity of illumination change rate of the predeterminable area reaches first threshold；Alternatively, described pre-
If the intensity of illumination change rate in region reaches first threshold, and the surface of the predeterminable area is touched.Wherein, for above-mentioned pre-
If the touch in region can realize touch recognition by sensors such as capacitance, resistance, pressure.Specifically, above-mentioned button location
It may include following two situations that the intensity of illumination in domain, which changes,：
Situation 1：The intensity of illumination change rate of the predeterminable area reaches first threshold.The intensity of illumination change rate reaches
One threshold value is that the value that intensity of illumination increases or reduces within a certain period of time reaches first threshold, can be specifically the light detected
It is dimmed suddenly according to intensity, but the dimmed region of the intensity of illumination is not touched.For example, under a bright ambient environment, from ambient enviroment
The light of injection is blocked by object, and the intensity of illumination of predeterminable area reduces；Under dim environment, sent out by display panel
The light gone out is stopped after projecting display panel by object, and display panel is reflected back, and the intensity of illumination of predeterminable area increases
Greatly.
Situation 2：The intensity of illumination change rate of the predeterminable area reaches first threshold, and the surface quilt of the predeterminable area
It touches.The intensity of illumination change rate, which reaches first threshold intensity of illumination i.e. within first time and increases or reduces, reaches the first threshold
Value, also, when detecting the variation, the surface of the predeterminable area is touched.It is specific for example, under a bright ambient environment, from
The light that ambient enviroment is injected is blocked by object, and the intensity of illumination of predeterminable area reduces, and above-mentioned predeterminable area with should
Object is in contact；Under dim environment, the light sent out by display panel is stopped after projecting display panel by object,
It is reflected back display panel, the intensity of illumination of predeterminable area increases, and above-mentioned predeterminable area is in contact with the object.
The control operation being able to detect that through the above scheme in predeterminable area, when meeting above-mentioned default control condition,
Trigger the control to display panel property parameters.Guarantee to recognize the control operation in control area, to by virtual
Button replaces physical button to realize the control to property parameters.
When meeting a kind of in upper two kinds of situations, the property parameters of the display panel are controlled, it specifically can be with
Including following two schemes：
Scheme one：(referring to Fig. 4 a)
Step 221a：Determine the changed button of intensity of illumination in the virtual key group that the predeterminable area is shown.
Below for adjusting volume, during practical adjustments, front view and side view such as Fig. 4 b institutes of electronic equipment
Show, above-mentioned virtual key group may include the button N for being labeled with the button M of "+", and being labeled with "-", and "+" is indicating to adjust
Louder volume, "-" is indicating to turn down volume.For two buttons that predeterminable area is shown, it is labeled with the button location of "+"
When the intensity of illumination in domain changes, you can determine that the above-mentioned button being clicked is "+".
Step 222a：It is adjusted according to the property parameters of the key-value pair display panel of the button.
When the intensity of illumination change rate of the button of above-mentioned mark "+" reaches first threshold, control volume parameters are turned up, i.e.,
Increase volume.It is similar, when the intensity of illumination change rate of the button of mark "-" reaches first threshold, control volume parameters tune
It is low.In addition to this, other property parameters such as brightness, sensitivity can be adjusted according to the method described above.
In addition, virtual key group is not limited to the form of the button described in examples detailed above in this programme, or sliding
The form of item can specifically realize the adjusting of property parameters by the button dragged in slider bar.The virtual key group can be with
To select the form of grade, for example, virtual key group includes " A ", " B ", " C " three buttons, " A " is clicked can be with controlled attribute
Parameter maximizes, and " C ", which is clicked, can specifically be changed according to intensity of illumination and be determined by point with controlled attribute parameter minimum etc.
The button of choosing, in the adjusting for realizing property parameters according to the key assignments of button.It is similar with the virtual key group shown in this programme
The mode of other regulation and control property parameters should be included in the application protection domain.
Said program can identify the manipulation to virtual key group by detection light according to change rate of strength, and then by void
The adjusting to display panel property parameters is realized in the manipulation of quasi- key group, and the function of physical button is replaced with virtual key, is not necessarily to
In the side of display panel, physical button is set, it is further real on the basis of realizing that the property parameters to display panel control
Now show generalization.
Scheme two：(referring to Fig. 5 a)
Step 221b：Show virtual key group.
During practical adjustments, before showing virtual key group, front view and side view such as Fig. 5 b institutes of electronic equipment
Show, after showing virtual key group, the front view and side view of electronic equipment show the position of virtual key group referring to Fig. 4 b
Can be preset position, the concrete form of the virtual key group can be the forms such as button, scroll bar, specific form
It is not limited in this programme.The mode of other the regulation and control property parameters similar with virtual key group shown in above example
It should be included in the application protection domain.In the following, being illustrated by taking adjusting display brightness as an example.Virtual key group specifically can be with
It is shown as scroll bar, when detecting that the intensity of illumination change rate of scroll bar position changes, and intensity of illumination variation
Track in one direction when, the intensity of illumination change rate of the scroll bar position is not 0, can be changed according to intensity of illumination
Track or terminus situation monitoring property parameters.For example, the track is from the bottom to top, then display brightness is improved；The track by up to
Under, then reduce display brightness；Under the track is first backward upwards, and reduction display brightness etc. when terminal is located at below starting point.
Step 222b：When detecting that there are the buttons that intensity of illumination change rate reaches second threshold in the virtual key group
When, determine the button, and be adjusted according to the property parameters of the key-value pair display panel of the button.
The second threshold can be identical or different with first threshold, and the illumination for detecting some button in the virtual key group is strong
Degree change rate reaches second threshold.Specifically, the intensity of illumination change rate of some button region reaches in above-mentioned key group
Second threshold, i.e., the value that intensity of illumination increases or reduces within a certain period of time reach second threshold, can be specifically to detect
Intensity of illumination it is dimmed suddenly, but the dimmed region of the intensity of illumination is not touched.
In addition, for this step, the application also provides one kind preferably scheme, step and may include：When detecting
State in virtual key group that there are the buttons that intensity of illumination change rate reaches second threshold, and the surface of the predeterminable area is touched
When, determine the button, and be adjusted according to the property parameters of the key-value pair display panel of the button.I.e. at the first time
Interior intensity of illumination, which increases or reduces, reaches second threshold, also, the surface of the predeterminable area is touched, then again determine described in press
Key is simultaneously adjusted above-mentioned property parameters.
Specifically for example, when above-mentioned scroll bar is dragged, according to the starting of button movement in the track of dragging or scroll bar
With the relative position of suspension, the property parameters of display panel are adjusted, realize the control to the property parameters.Certainly, on
It may include multiple buttons to state virtual key group, by determining that intensity of illumination change rate reaches the button of second threshold, so that it is right
The property parameters of display panel are adjusted.
Said program can identify the manipulation to virtual key group by detection light according to change rate of strength, and then recall virtual
Key group, and button is determined according to the intensity of illumination change rate of virtual key group position, and to the corresponding category of the button
Property parameter is adjusted.This programme replaces the function of physical button with virtual key, without the side arranging thing in display panel
Button is managed, on the basis of realizing that the property parameters to display panel control, further realizes display generalization.
Preferably, it is based on said program, shows that virtual key group specifically includes in the application：
The virtual key group is shown in the fixed position of the predeterminable area；Alternatively, being touched in the predeterminable area
The position touched shows the virtual key group.
Specifically, display virtual key group position can be preset fixed position, for example, no matter predeterminable area
In the intensity of illumination change rate of which position reach first threshold, show virtual key group in upper right side region, and virtually press
The actual forms such as size, the color of key group can be preset.The position of the display virtual key group can also be strong with illumination
The position that degree change rate reaches first threshold is identical, for example, the intensity of illumination change rate of lower left position reaches the in predeterminable area
One threshold value, the position that intensity of illumination changes in predeterminable area lower left, which corresponds to, shows virtual key group.Said program can be into one
The problem of step improves the manipulation convenience of virtual key group, and manipulation is limited in scope when especially alleviating singlehanded manipulation, so as to user
Virtual key group is operated in the position that finger is conveniently pressed.
In addition, when the position for recalling virtual key group corresponds to operating position, in the position of intensity of illumination variation
After showing the virtual key group, method provided by the present application further includes：
When detecting that current virtual key group position reaches first threshold with the intensity of illumination change rate of exterior domain,
Adjust display location of the virtual key group in the display panel.
Specifically, for example, the intensity of illumination change rate of the top left region of display panel reaches first threshold, in the upper left area
Domain recalls virtual key group, at this point, being hold by one hand the display equipment by the right hand, it has not been convenient to display panel top left region is manipulated,
In this case, can be clicked with the right hand display panel lower right area or other facilitate the region of manipulation, make lower right area
Intensity of illumination change rate reaches first threshold, recalls new virtual key group, and virtual key is manipulated will pass through right hand one hand, real
The adjusting of existing property parameters.In addition, when recalling new virtual key group, the aobvious of original virtual key group can be cancelled simultaneously
Show, in order to avoid there is mistake when controlled attribute parameter.Through the above scheme, the adjustment to virtual key group position can be realized, into
One step improves the convenience of manipulation virtual key group, to realize the singlehanded control to virtual key group, and then realizes to display
The adjustment of panel attribute parameter.
In actual application, it is contemplated that the brightness of ambient light is possible to be mutated, and above-mentioned default control condition may be used also
To include：The region area that intensity of illumination change rate reaches preset value is less than preset area value.
When above-mentioned preset area value can be that finger point touches display panel, area surface that finger is in contact with display panel
Product, and the preset area value is less than the area of predeterminable area.Specifically for example, coming bright environment by dark environment, at this time
The optical sensor film layer global illumination change rate of strength of display panel predeterminable area is not 0, the i.e. position of intensity of illumination variation
For complete predeterminable area, intensity of illumination change rate reaches the region area of preset value and is more than preset area value at this time, therefore, no
The property parameters of the display panel are controlled.It through the above scheme, can be by judging that intensity of illumination change rate reaches
Whether the region area of preset value is less than preset area value, further determines whether to control above-mentioned property parameters, to
The property parameters when environmental light brightness is mutated are avoided to be possible to the control mistake occurred.
Example IV
Based on above-described embodiment, the application also provides a kind of control device 30, which can be that a kind of electronics is set
It is standby, as shown in fig. 6, the control device includes：
Detection module 31, the predeterminable area for detecting display panel, the predeterminable area are correspondingly arranged on optical sensor
Film layer；
Control module 32, for when detecting that the predeterminable area meets default control condition, to the display panel
Property parameters controlled.
Based on above-described embodiment, the application also provides a kind of display device, which includes described in above-described embodiment
Any display panel, the display device can be mobile phone, tablet computer, television set, display, laptop, digital phase
The products such as frame, navigator, intelligent wearable device or component can also be the software program for being integrated in above-mentioned electronic equipment internal.
Other essential component parts for the electronic equipment be it will be apparent to an ordinarily skilled person in the art that have,
This will not be repeated here, also should not be used as the limitation to the application.
Above-mentioned display device can detect the intensity of illumination of predeterminable area, and then meet default control condition in predeterminable area
When property parameters are controlled, the default control condition may include have intensity of illumination change rate, intensity of illumination change location,
Intensity of illumination region of variation area etc..To replace physical button using virtual key, pass through the manipulation realization to virtual key
Regulation and control to display panel property parameters are realizing the category to display panel without managing button in display panel side arranging thing
On the basis of property state modulator, display generalization is further realized.
It these are only embodiments herein, be not intended to limit this application.To those skilled in the art,
The application can have various modifications and variations.It is all within spirit herein and principle made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of claims hereof.
Claims (10)
1. a kind of display panel, which is characterized in that including：
Substrate；
Display film layer on one surface of the substrate and side is set；
Optical sensor film layer positioned at the display film layer light-emitting surface side, wherein the optical sensor film layer is for detecting
To when meeting default control condition, control of the triggering pair with the relevant property parameters of display panel.
2. display panel as described in claim 1, which is characterized in that the material of the optical sensor film layer be tin indium oxide or
Doped with the zinc oxide of aluminium.
3. display panel as claimed in claim 1 or 2, which is characterized in that
The display film layer includes：In the light emitting diode with quantum dots QLED pixels and/or organic light-emitting diodes of array arrangement
Pipe OLED pixel.
4. a kind of control method to claim 1-3 any one of them display panels, which is characterized in that including：
The predeterminable area of display panel is detected, the predeterminable area is correspondingly arranged on optical sensor film layer；
When detecting that the predeterminable area meets default control condition, the property parameters of the display panel are controlled.
5. method as claimed in claim 4, which is characterized in that the default control condition specifically includes：
The intensity of illumination change rate of the predeterminable area reaches first threshold；Alternatively,
The intensity of illumination change rate of the predeterminable area reaches first threshold, and the surface of the predeterminable area is touched.
6. method as claimed in claim 5, which is characterized in that control the property parameters of the display panel, specifically
Including：
Determine the changed button of intensity of illumination in the virtual key group that the predeterminable area is shown；
It is adjusted according to the property parameters of the key-value pair display panel of the button.
7. method as claimed in claim 5, which is characterized in that control the property parameters of the display panel, specifically
Including：
Show virtual key group；
When detecting in the virtual key group there are when the button that intensity of illumination change rate reaches second threshold, pressed described in determination
Key, and be adjusted according to the property parameters of the key-value pair display panel of the button.
8. the method for claim 7, which is characterized in that display virtual key group specifically includes：
The virtual key group is shown in the fixed position of the predeterminable area；Alternatively,
The position touched in the predeterminable area shows the virtual key group.
9. the method for claim 7, which is characterized in that after showing the virtual key group, the method is also wrapped
It includes：
When detecting that current virtual key group position reaches first threshold with the intensity of illumination change rate of exterior domain, adjustment
Display location of the virtual key group in the display panel.
10. a kind of display device, which is characterized in that including claim 1-3 any one of them display panels.
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| CN201810166513.8A CN108376531A (en) | 2018-02-28 | 2018-02-28 | A kind of display panel and its control method, display device |
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| CN201810166513.8A CN108376531A (en) | 2018-02-28 | 2018-02-28 | A kind of display panel and its control method, display device |
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Application publication date: 20180807 |