CN107545199A - Display panel, display methods and display device - Google Patents
Display panel, display methods and display device Download PDFInfo
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- CN107545199A CN107545199A CN201610500564.0A CN201610500564A CN107545199A CN 107545199 A CN107545199 A CN 107545199A CN 201610500564 A CN201610500564 A CN 201610500564A CN 107545199 A CN107545199 A CN 107545199A
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Abstract
The disclosure is directed to a kind of display panel, display methods and display device, it is related to display technology field.The display panel includes multiple pixels, and each pixel includes three red sub-pixel, green sub-pixels and blue subpixels sub-pixels；Wherein, each sub-pixel includes transparent area and shading region, and is provided with RF transmitter on multiple shading regions on the display panel.Because the infrared light people that RF transmitter is launched can not see, but extraneous IR scanning device can identify, therefore, after RF transmitter is set on shading region, when the display device display image by being fabricated to by the display panel, and RF transmitter has played effect during display image, then the light sent by RF transmitter can be identified by extraneous IR scanning device, so as to realize recessive display image.
Description
Technical field
This disclosure relates to display technology field, more particularly to a kind of display panel, display methods and display device.
Background technology
With developing rapidly for Display Technique, display panel is either from resolution ratio or from size, all
Greatly meet the demand of user.However, entered based on the display screen that existing display panel is made
During row display, all it is What You See Is What You Get, i.e., directly image to be displayed is shown on screen.So occur
Some problems, if for example, display screen is currently displaying a content, now if to show in other
Hold, it is necessary to switch current display content, it is cumbersome.In another example for privacy it is higher or
The higher information of level of security, and directly display on a display screen, e.g., bank account information, payment
Amount of money size information etc., this easily causes information leakage.
The content of the invention
To overcome problem present in correlation technique, the disclosure provides a kind of display panel, display methods and shown
Showing device.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of display panel, the display panel include more
Individual pixel, each pixel include three red sub-pixel, green sub-pixels and blue subpixels sub-pixels；
Wherein, each sub-pixel includes transparent area and shading region, and multiple shading regions on the display panel
On be provided with RF transmitter.
Alternatively, the RF transmitter positioned at same a line is connected to same control line, positioned at the red of same row
Outside line transmitter is connected to same data wire, and each RF transmitter is connected to correspondingly by a switch
Data wire and control line.
Alternatively, the control line is grid line.
Alternatively, it is provided with a RF transmitter on the shading region of each sub-pixel.
Alternatively, the display panel is colored filter.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of display methods, the display methods is using upper
The display panel described in first aspect is stated, the display methods includes：
Obtain and show trigger signal, the display trigger signal includes the image information of image to be displayed；
Control signal is generated according to described image information, the control signal is used to controlling built-in each infrared
Whether line transmitter works；
Recessive display is carried out to the image to be displayed according to the working result of each RF transmitter,
The image to be displayed can be identified by extraneous IR scanning device.
Alternatively, described obtain shows trigger signal, including：
Receive the display trigger signal that near field noctovisor scan equipment is sent；
Or the communication information that other terminals are sent is received, carried in the communication information and show trigger signal；
Parse the display trigger signal in the communication information.
Alternatively, the image to be displayed include Quick Response Code, bar code, text information, pictorial information or
The combination of word and image.
Alternatively, the display methods also includes：
Current picture is shown in the display screen of screen, the current picture can be identified by the human eye.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of display device includes above-mentioned first aspect
Described display panel.
The technical scheme provided by this disclosed embodiment can include the following benefits：
Because the infrared light people that RF transmitter is launched can not see, but extraneous IR scanning device can
With identification, therefore, after setting RF transmitter on shading region, when by being fabricated to by the display panel
Display device display image, and RF transmitter has played effect during display image, then may be used
With the light sent by the identification of extraneous IR scanning device by RF transmitter, so as to realize recessive display
Image.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory,
The disclosure can not be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows and meets the present invention
Embodiment, and together with specification be used for explain the present invention principle.
Figure 1A is a kind of structural representation of display panel according to an exemplary embodiment.
Figure 1B is shading region, transparent area and the infrared ray of a sub-pixel according to an exemplary embodiment
The schematic diagram of transmitter.
Fig. 1 C are a kind of each RF transmitter and data wire, control according to an exemplary embodiment
Line and to the connection relationship diagram between inductive switch.
When Fig. 1 D are a kind of RF transmitter work of certain a line according to an exemplary embodiment
Control effect schematic diagram.
Fig. 2 is a kind of flow chart of display methods according to an exemplary embodiment.
Fig. 3 A are a kind of flow charts of display methods according to an exemplary embodiment.
Fig. 3 B are a kind of schematic diagrames of display current picture according to an exemplary embodiment.
Fig. 3 C are a kind of schematic diagrames of image to be displayed according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following retouches
State when being related to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.
Embodiment described in following exemplary embodiment does not represent all embodiment party consistent with the present invention
Formula.On the contrary, they are only and some aspects phase one being described in detail in such as appended claims, of the invention
The example of the apparatus and method of cause.
Figure 1A is a kind of structural representation of display panel according to an exemplary embodiment.Such as Fig. 1 institutes
Show, the display panel that the embodiment of the present disclosure provides includes multiple pixels, each pixel including red sub-pixel,
Three sub-pixels of green sub-pixels and blue subpixels.Wherein, each sub-pixel includes transparent area and shading region,
And it is provided with RF transmitter on multiple shading regions on display panel.
As shown in Figure 1B, its be the shading region of sub-pixel, transparent area and RF transmitter schematic diagram,
Whole rectangle represents a sub-pixel in Figure 1B, and black rectangle therein represents shading region, the sub-pixel except black
Region representation its transparent area outside colour moment shape, the white matrix in black rectangle represent RF transmitter.
On position of the RF transmitter on shading region, the embodiment of the present disclosure is not especially limited.It can
, specifically can be according to cloth on shading region so that positioned at the middle part of shading region, the fringe region of shading region can also be located at
The device of office determines.
In addition, the particular number on RF transmitter on display panel, can set as needed.Example
Such as, a RF transmitter is provided with the shading region of each sub-pixel；However, it is also possible to according to need
The density of RF transmitter is reduced, the screening as selected molecule pixel in the middle part of all sub-pixels on display panel
Light is provided with RF transmitter in area.Figure 1A is only red to be provided with one on the shading region of each sub-pixel
It is illustrated exemplified by outside line transmitter.
In the disclosed embodiments, the RF transmitter positioned at same a line is connected to same control line, is located at
The RF transmitter of same row is connected to same data wire, and each RF transmitter passes through a switch
Data wire and control line corresponding to being connected to.As shown in Figure 1 C, it illustrates a kind of each RF transmitter
With data wire, control line and to the connection relationship diagram between inductive switch.In addition, in the embodiment of the present disclosure
In, control line is gating, the gating control each row of line traffic control it is enabled, when selecting the infrared hair of certain a line
During emitter display data, control line corresponding to the row RF transmitter can be controlled to work.As shown in figure iD,
It illustrates control effect schematic diagram during a kind of work of the RF transmitter of certain a line.
In the disclosed embodiments, the control line can be grid line, i.e. control line and the grid line in display panel
Share one line.Certainly, control line can also be a single line.Whether control line shares with grid line,
It can as needed set, ensure easy to operation.In addition, data wire can also be in display panel
Data with existing line, or newly-increased line.
Wherein, the display panel can be colored filter.When it is colored filter, it is filled in display
Stacked structure in putting is：Backlight, down polaroid, TFT (Thin Film Transistor, film crystal
Pipe) glass substrate, liquid crystal, colored filter and upper polaroid.
The display panel that the embodiment of the present disclosure provides, the infrared light people launched due to RF transmitter is soon
Lose, but extraneous IR scanning device can identify, therefore, RF transmitter be set on shading region
Afterwards, when the display device display image by being fabricated to by the display panel, and during display image
RF transmitter has played effect, then can be identified by extraneous IR scanning device by infrared emitting
The light that device is sent, so as to realize recessive display image.
Fig. 2 is a kind of flow chart of display methods according to an exemplary embodiment, the embodiment of the present disclosure
The display panel that embodiment corresponding to the display methods application drawing 1 of offer provides.As shown in Fig. 2 the disclosure
The display methods that embodiment provides comprises the following steps.
In step 201, obtain and show trigger signal, wherein, display trigger signal includes image to be displayed
Image information.
In step 202, control signal is generated according to image information, wherein, control signal is in controlling
Whether each RF transmitter put works.
In step 203, image to be displayed is carried out according to the working result of each RF transmitter recessive
It has been shown that, wherein, image to be displayed can be identified by extraneous IR scanning device.
The embodiment of the present disclosure provide display methods, by obtain include image to be displayed image information show
Show trigger signal, and the control whether each RF transmitter according to built in generating image information works is believed
Number, and then recessive display is carried out to image to be displayed according to the working result of each RF transmitter, so as to
A kind of method that recessive display is carried out to image is realized, not only display mode is more flexible, and for secret
Property and the higher information of level of security, can better ensure that its crypticity and level of security.In addition, such as
For fruit in recessive display image, display screen shows current picture, then can realize in same display screen
Show two kinds of images.
Wherein, obtain and show trigger signal, including：
Receive the display trigger signal that near field noctovisor scan equipment is sent；
Or the communication information that other terminals are sent is received, wherein, display triggering letter is carried in communication information
Number；Parse the display trigger signal in communication information.
Alternatively, image to be displayed includes Quick Response Code, bar code, text information, pictorial information or word
With the combination of image.
Alternatively, display methods also includes：
Current picture is shown in the display screen of screen, wherein, current picture can be identified by the human eye.
The content of embodiment with reference to corresponding to Fig. 2, Fig. 3 A are that one kind according to an exemplary embodiment shows
Show the flow chart of method, embodiment provides corresponding to the display methods application drawing 1 that the embodiment of the present disclosure provides
Display panel.As shown in Figure 3A, the display methods that the embodiment of the present disclosure provides is applied in terminal, including such as
Lower step.
In step 301, obtain and show trigger signal, wherein, display trigger signal includes image to be displayed
Image information.
Wherein, show that trigger signal carries out the letter of recessive display for the triggering embodiment of the present disclosure to image to be displayed
Number.Image to be displayed can be Quick Response Code, bar code, text information, pictorial information or word and image
Any of combination.
All information of image to be displayed can be included in display trigger signal, subsequent terminal can direct basis
The image information generation control signal carried in the display trigger signal.Can also be only in the display trigger signal
Key message including image to be displayed, subsequent terminal generate the whole of image to be displayed according to the key message
Content, and control signal is further generated according to the full content of image to be displayed.For example, work as figure to be shown
During as being Quick Response Code, the information such as the amount of money to be paid, beneficiary can only be included by showing in trigger signal, subsequently
Terminal generates the Quick Response Code for including the amount of money and beneficiary to be paid.
Specifically, when obtaining display trigger signal, include but is not limited to have following two ways：
First way：Receive the display trigger signal that near field noctovisor scan equipment is sent.
Wherein, terminal it is red can to receive near field based on the communication protocol between the noctovisor scan equipment of near field
The display trigger signal that outside line scanning device is sent.
The second way：The communication information that other terminals are sent is received, wherein, carried in the communication information aobvious
Show trigger signal；Parse the display trigger signal in communication information.
Wherein, other terminals can send communication information by forms such as short message, instant communication informations.Close
In the mode for parsing the display trigger signal in communication information, can be realized based on existing information extraction mode.
In step 302, control signal is generated according to image information, wherein, control signal is in controlling
Whether each RF transmitter put works.
Display panel with reference to shown in Fig. 1, each control line is gating, when the infrared ray for needing certain a line
When transmitter works, the row control line is controlled to turn on.Due to when showing image to be displayed, may only need to show
Show the part RF transmitter work in all RF transmitters of panel, therefore, for the ease of which is determined
A little RF transmitter work, terminal generate control signal according to image information.For example, for needing work
RF transmitter, can set its voltage be 1；The RF transmitter that need not be worked for this time display,
It is 0 that its voltage, which can be set, combines the voltage of all RF transmitters, you can obtain control signal.
In step 303, image to be displayed is carried out according to the working result of each RF transmitter recessive
It has been shown that, wherein, image to be displayed can be identified by extraneous IR scanning device.
Because the light that RF transmitter is sent can not be identified by the human eye, but it can be by extraneous IR
Scanning device is identified, for human eye, recessive display has been carried out equivalent to image to be displayed.
When image to be displayed is Quick Response Code or bar code, because extraneous IR scanning device can scan two
Dimension code or bar code etc. are paid or obtained specifying information therein, therefore, can apply to pay field
Scape, obtain information scene etc..Recessive display is carried out to such image can ensure that information does not leak.When waiting to show
Diagram picture is, any of the combination of text information, pictorial information or word and image when, to such
Image carries out recessive display, can protect privacy.For example, when image to be displayed is bank account information, letter
During with card information, shown by recessiveness, relative to directly being shown in display screen, it is possible to increase its level of security.
In step 304, current picture is shown in the display screen of screen, wherein, current picture can be by human eye
Identification.
Wherein, the recessive display in above-mentioned steps 303 may be that terminal is under black state what is realized.So
And when carrying out recessive display, the display screen of terminal currently may show current picture, and this is current
Picture human eye can recognize that, therefore, be realized by this kind of mode while display screen shows current picture,
Recessive display has been carried out to image to be displayed.
Fig. 3 B are a kind of schematic diagrames of display current picture according to an exemplary embodiment.Fig. 3 C are
A kind of schematic diagram of image to be displayed according to an exemplary embodiment.Fig. 3 B human eyes can recognize that, Fig. 3 C
Extraneous IR scanning sets recognizable.It can be obtained by Fig. 3 B and Fig. 3 C, a display screen shows in synchronization
Two kinds of images are shown, a kind of is what human eye can recognize that, and a kind of is what noctovisor scan equipment can recognize that.Now,
If some application scenarios, during if desired for being paid the bill by terminal, if terminal display screen is showing current picture
Face, then current picture need not be switched out, directly recessive display payment Quick Response Code is not only simple to operate,
And the privacy information and account safety of user can be protected.
The display methods that the embodiment of the present disclosure provides, wait to show by can recognize that outside noctovisor scan equipment
While diagram picture is shown, the recognizable current picture of human eye is shown in the display screen of screen, is realized
Synchronization shows two kinds of different images by display screen, and not only display mode is more flexible, and for hidden
Secret property and the higher information of level of security, can better ensure that its crypticity and level of security.In addition,
When display screen shows current picture, other information recessive can be shown, without switching out current figure
Display as information can be achieved, simplifies operation.
The embodiment of the present disclosure additionally provides a kind of display device, and the display device includes real corresponding to above-mentioned Fig. 1
The display panel provided in example is provided.Particular content on display panel is in embodiment corresponding to Fig. 1
It is described in detail, explanation will be not set forth in detail herein.
Those skilled in the art will readily occur to this hair after considering specification and putting into practice invention disclosed herein
Bright other embodiments.The application is intended to any modification, purposes or the adaptations of the present invention,
These modifications, purposes or adaptations follow the general principle of the present invention and are not disclosed including the disclosure
Common knowledge or conventional techniques in the art.Description and embodiments are considered only as exemplary
, true scope and spirit of the invention are pointed out by following claim.
It should be appreciated that the invention is not limited in the accurate knot for being described above and being shown in the drawings
Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only by appended
Claim limits.
Claims (10)
1. a kind of display panel, it is characterised in that the display panel includes multiple pixels, each pixel bag
Include three red sub-pixel, green sub-pixels and blue subpixels sub-pixels；
Wherein, each sub-pixel includes transparent area and shading region, and multiple shading regions on the display panel
On be provided with RF transmitter.
2. display panel according to claim 1, it is characterised in that the infrared ray positioned at same a line is sent out
Emitter is connected to same control line, and same data wire is connected to positioned at the RF transmitter of same row, and often
Individual RF transmitter is connected to corresponding data wire and control line by a switch.
3. display panel according to claim 2, it is characterised in that the control line is grid line.
4. display panel according to claim 1, it is characterised in that the shading of each sub-pixel
A RF transmitter is provided with area.
5. display panel according to claim 1, it is characterised in that the display panel is filtered to be colored
Mating plate.
6. a kind of display methods, the display methods application power 1 is aobvious described in any claim into power 5
Show panel, it is characterised in that the display methods includes：
Obtain and show trigger signal, the display trigger signal includes the image information of image to be displayed；
Control signal is generated according to described image information, the control signal is used to controlling built-in each infrared
Whether line transmitter works；
Recessive display is carried out to the image to be displayed according to the working result of each RF transmitter,
The image to be displayed can be identified by extraneous IR scanning device.
7. display methods according to claim 6, it is characterised in that described obtain shows trigger signal,
Including：
Receive the display trigger signal that near field noctovisor scan equipment is sent；
Or the communication information that other terminals are sent is received, carried in the communication information and show trigger signal；
Parse the display trigger signal in the communication information.
8. display methods according to claim 6, it is characterised in that the image to be displayed includes two
Tie up the combination of code, bar code, text information, pictorial information or word and image.
9. display methods according to claim 6, it is characterised in that the display methods also includes：
Current picture is shown in the display screen of screen, the current picture can be identified by the human eye.
10. a kind of display device, it is characterised in that the display device includes appointing in claim 1 to 5
Display panel described in one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500564.0A CN107545199B (en) | 2016-06-29 | 2016-06-29 | Display panel, display method and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500564.0A CN107545199B (en) | 2016-06-29 | 2016-06-29 | Display panel, display method and display device |
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| Publication Number | Publication Date |
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| CN107545199A true CN107545199A (en) | 2018-01-05 |
| CN107545199B CN107545199B (en) | 2021-04-23 |
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| CN201610500564.0A Active CN107545199B (en) | 2016-06-29 | 2016-06-29 | Display panel, display method and display device |
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Cited By (1)
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| CN109285472A (en) * | 2018-11-21 | 2019-01-29 | Oppo广东移动通信有限公司 | Electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN107545199B (en) | 2021-04-23 |
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