CN110515229A - The control method of display device and display device - Google Patents
The control method of display device and display device Download PDFInfo
- Publication number
- CN110515229A CN110515229A CN201910810119.8A CN201910810119A CN110515229A CN 110515229 A CN110515229 A CN 110515229A CN 201910810119 A CN201910810119 A CN 201910810119A CN 110515229 A CN110515229 A CN 110515229A
- Authority
- CN
- China
- Prior art keywords
- visible light
- display device
- membrane substrates
- color membrane
- light
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/13338—Input devices, e.g. touch panels
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses the control methods of a kind of display device and display device, belong to field of electronic devices.The display device includes: display panel and sensory package；Display panel includes color membrane substrates, array substrate and the liquid crystal layer between color membrane substrates and array substrate；Color membrane substrates include black matrix pattern and multiple color blocking layers, and black matrix pattern includes multiple open areas, and multiple color blocking layers are located at correspondingly in multiple open areas；Sensory package is located at the incident side of color membrane substrates, including multiple non-visible light sensors, and orthographic projection of multiple non-visible light sensors on color membrane substrates is distributed on color membrane substrates；Wherein, through the acquisition of information image information of the non-visible light of color membrane substrates outside the slave color membrane substrates that display device is used to be obtained according to sensory package.The present invention solves the problems, such as that display device structure is complex in the related technology.
Description
Technical field
The present invention relates to field of electronic devices, in particular to the control method of a kind of display device and display device.
Background technique
Display device is a kind of device having a display function including display panel.Currently, usually may require that display dress
It sets with certain image-acquisition functions.
One of the relevant technologies display device includes display panel and the optical lens outside display panel, is shown
Showing device can obtain the image information outside display device by the optical lens.
But the structure of above-mentioned display device is complex.
Summary of the invention
The embodiment of the invention provides a kind of display device and control method, it is able to solve display device in the related technology
The complex problem of structure.The technical solution is as follows:
According to the first aspect of the invention, provide a kind of display device, the display device include display panel and
Sensory package；
The display panel include color membrane substrates, array substrate and be located at the color membrane substrates and the array substrate it
Between liquid crystal layer；
The color membrane substrates include black matrix pattern and multiple color blocking layers, and the black matrix pattern includes multiple open regions
Domain, the multiple color blocking layer are located at correspondingly in the multiple open area；
The sensory package is located at the incident side of the color membrane substrates, including multiple non-visible light sensors, the multiple
Non-visible light sensor is distributed on the color membrane substrates in the orthographic projection on the color membrane substrates；
Wherein, through the color film outside the slave color membrane substrates that the display device is used to be obtained according to the sensory package
The acquisition of information image information of the non-visible light of substrate.
Optionally, the sensory package is located at side of the array substrate far from the liquid crystal layer.
Optionally, each non-visible light sensor has the first light-shielding structure close to the side of the color membrane substrates,
First light-shielding structure penetrates non-visible light for blocking visible light.
Optionally, each non-visible light sensor has the second light-shielding structure far from the side of the color membrane substrates,
Second light-shielding structure is for blocking visible light and non-visible light.
Optionally, the display device includes backlight assembly, and the backlight assembly is located at the array substrate far from described
The side of liquid crystal layer；
The backlight assembly includes backlight and filter coating, and the filter coating is located at the backlight and the sensory package
Between, for blocking non-visible light, and penetrate visible light.
Optionally, the backlight assembly further includes diffusion barrier, and the diffusion barrier is located at the sensory package close to the battle array
The side of column substrate has multiple openings on the diffusion barrier, and the multiple non-visible light sensor is on the diffusion barrier
Orthographic projection is located at correspondingly in the multiple opening.
Optionally, the non-visible light is near infrared light.
According to the another aspect of the embodiment of the present application, a kind of control method of display device is provided, the display device
Control method includes:
It is obtained by multiple non-visible light sensors in sensory package from the external through the color film base of color membrane substrates
The information of the non-visible light of plate；
According to the acquisition of information image information of the non-visible light.
Optionally, the acquisition of information image information according to the non-visible light, including obtain from the color membrane substrates
The external non-visible light through the color membrane substrates imaging parameters；
Described image information is determined according to the information of the imaging parameters and the non-visible light.
Optionally, the information according to the imaging parameters and the non-visible light determines described image information, packet
It includes and described image information is determined according to imaging formula, the imaging formula includes:
Og=MLOMR,
Wherein, OgFor the described image information of matrix form, O is the non-visible light information of matrix form, ML=
(Mx TMx+αA1ro)-1Mx T, MR=My(My TMy+αy1co)-1, MxAnd MyFor the imaging parameters, 1roWith 1coFor unit matrix, αAWith
αyIt is all larger than zero.
Technical solution bring beneficial effect provided in an embodiment of the present invention includes at least:
The embodiment of the invention provides the control method of a kind of display device and display device, which includes display
Panel and sensory package, the color membrane substrates in display panel include black matrix pattern and multiple color blocking layers, and exterior light penetrates
The black matrix pattern and color blocking layer of color membrane substrates obtain some visible light and non-visible light, receive non-visible light by sensory package,
And according to the acquisition of information image information of the non-visible light, which is not necessarily to that optical lens is arranged just outside display panel
Image information can be obtained, compared with the relevant technologies, the display device structure is relatively simple.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural schematic diagram of one of the relevant technologies display device；
Fig. 2 is a kind of structural schematic diagram of display device provided in an embodiment of the present invention；
Fig. 3 is the top view of color membrane substrates in display device shown in Fig. 2；
Fig. 4 is the structural schematic diagram of another display device provided in an embodiment of the present invention；
Fig. 5 is an exemplary embodiment of display device shown in Fig. 4；
Fig. 6 is a kind of flow chart of the control method of display device provided in an embodiment of the present invention；
Fig. 7 is the flow chart of the control method of another display device provided in an embodiment of the present invention；
Fig. 8 is an exemplary embodiment of the control method of display device shown in Fig. 7.
Through the above attached drawings, it has been shown that the specific embodiment of the present invention will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of the inventive concept by any method with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate idea of the invention.
Specific implementation method
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Method is described in further detail.
Currently, display device includes display panel and the optical lens outside display panel, obtained in display device
During taking image, the image information outside display device is obtained by optical lens.As shown in Figure 1, display device 10 is wrapped
Optical lens 101 and display panel 102 are included, external image information is shown on display panel 102 by optical lens 101.
Since optical lens 102 being arranged outside display panel 102, so that display device structure is complex.
Fig. 2 is a kind of structural schematic diagram of display device shown in the embodiment of the present invention, which may include
Display panel 201 and sensory package 202, display panel 201 include color membrane substrates 201a, array substrate 201c and are located at color
Liquid crystal layer 201b between ilm substrate 201a and array substrate 201c.
Wherein, array substrate 201c can be including thin film transistor (TFT) (Thin Film Transistor, TFT) array
Substrate.
Color membrane substrates 201a includes black matrix pattern a and multiple color blocking layer b, and black matrix pattern a includes multiple open regions
Domain, multiple color blocking layer b are located at correspondingly in multiple open areas.
Wherein, multiple color blocking layer b can stop non-visible light and through visible light, and black matrix pattern a can then be penetrated
Non-visible light simultaneously stops visible light.The material of black matrix pattern a can be black shading glue.The top view of color membrane substrates in Fig. 2
As shown in figure 3, wherein black region is black matrix pattern, white area is multiple color blocking layers.
As shown in Fig. 2, sensory package 202 is located at the incident side of color membrane substrates 201a, including multiple non-visible light sensors
202a, multiple non-visible light sensor 202a are distributed on color membrane substrates 201a in the orthographic projection on color membrane substrates 201a, so as to
The non-visible light that color membrane substrates 201a is penetrated from each region of color membrane substrates 201a can be obtained in sensory package 202.
In embodiments of the present invention, the incident side of color membrane substrates 201a is close to the side of liquid crystal layer 201b.
Wherein, through color film base outside the slave color membrane substrates 201a that display device 20 is used to be obtained according to sensory package 202
The acquisition of information image information of the non-visible light of plate 201a.
In conclusion the embodiment of the present invention provides a kind of display device, including display panel and sensory package, display surface
Color membrane substrates in plate include black matrix pattern and multiple color blocking layers, and exterior light penetrates the black matrix pattern and color of color membrane substrates
Resistance layer obtains some visible light and non-visible light, receives non-visible light by sensory package, and obtain according to the information of the non-visible light
Image information is taken, which, which is not necessarily to optical lens is arranged outside display panel, can obtain image information, and related
Technology is compared, and the display device structure is relatively simple.
As shown in figure 4, its structural schematic diagram for another display device provided in an embodiment of the present invention.
Optionally, sensory package 202 is located at side of the array substrate 201c far from liquid crystal layer 201b.Sensory package 202 can
To include big array glass base photosensitive sensor.
In a kind of optionally implementation method, sensory package 202 is located at one of array substrate 201c far from liquid crystal layer 201b
Side that is to say that sensory package 202 is located at the outside of display panel 201, thus will not shielded image, influence display effect.
Optionally, each non-visible light sensor 202a has the first light-shielding structure close to the side of color membrane substrates 201a
203, the first light-shielding structure 203 penetrates non-visible light for blocking visible light.
In a kind of optional implementation method, the first light-shielding structure 203 can be high pass filter coating, be also possible to and black square
The identical material of system of battle formations case a, the embodiment of the present invention do not do any restriction.First light-shielding structure 203 blocks visible light and through non-
Visible light, visible light impacts it when can obtain non-visible light to avoid multiple non-visible light sensor 202a.
Optionally, each non-visible light sensor 202a has the second light-shielding structure far from the side of color membrane substrates 201a
204, the second light-shielding structure 204 is for blocking visible light and non-visible light.
Wherein, the material of the second light-shielding structure 204 can be metal.Second light-shielding structure 204 blocks visible light and other
Non-visible light (such as part non-visible light of backlight assembly sending), can be such that non-visible light sensor 202a obtains through color film
When the non-visible light of substrate 201a, visible light and other non-visible lights (such as part non-visible light of backlight assembly sending) are avoided
Non-visible light sensor 202a is impacted.
Optionally, display device 20 includes backlight assembly 205, and backlight assembly 205 is located at array substrate 201c far from liquid crystal
Layer 201b side, backlight assembly 205 include backlight 205b and filter coating 205a, filter coating 205a be located at backlight 205b with
Between sensory package 202, for blocking non-visible light, and visible light is penetrated.
Filter coating 205a penetrates visible light and blocks the part non-visible light of backlight sending, can issue to avoid backlight
Part non-visible light non-visible light sensor 202a is impacted.Visible light through filter coating 205a can be display surface
Plate 201 provides light source.
Optionally, backlight assembly 205 further includes diffusion barrier 205c, and diffusion barrier 205c is located at sensory package 202 close to array
The side of substrate 201c has multiple openings, multiple non-visible light sensor 202a 205c on diffusion barrier on diffusion barrier 205c
Orthographic projection be located in multiple openings correspondingly.
Diffusion barrier 205c can make light uniformly be incident upon display area, prevent multiple non-visible light sensor 202a from blocking back
Light source 205b causes the stain of display area, it is also possible that the light that backlight 205b is issued is transmitted to liquid crystal layer 201b, expands
Non-visible light can be stopped to avoid diffusion barrier 205c by dissipating multiple openings on film 205c.
Optionally, non-visible light is near infrared light.Near infrared light is wavelength between visible light and short wavelength infrared light
Electromagnetic wave.Since object can be near infrared radiation source, at every moment all ceaselessly to external radiation near infrared light, sheet
Inventive embodiments are imaged by obtaining near infrared light, and the acquisition efficiency of image can be improved and then improve imaging efficiency.
In conclusion the embodiment of the present invention provides a kind of display device, including display panel and sensory package, display surface
Color membrane substrates in plate include black matrix pattern and multiple color blocking layers, and exterior light penetrates the black matrix pattern and color of color membrane substrates
Resistance layer obtains some visible light and non-visible light, receives non-visible light by sensory package, and obtain according to the information of the non-visible light
Image information is taken, which, which is not necessarily to optical lens is arranged outside display panel, can obtain image information, and related
Technology is compared, and the display device structure is relatively simple, and cost of manufacture is lower.
In one exemplary embodiment, as shown in figure 5, display device 20 can also include that (cover board is used for cover board 2061
Protect the internal structure of display panel) and touch control layer 2062 (for realizing touch function), upper polarizing layer 207, array substrate
208 and lower polarizing layer 209.After extraneous light is irradiated to color membrane substrates 201a, a part of meeting of non-visible light in extraneous light
It is blocked by the color blocking layer in color membrane substrates 201a, another part non-visible light can penetrate black matrix pattern, and pass through diffusion layer
Opening on 205c is irradiated to non-visible light sensor 202a.Due to color membrane substrates 201a block the color blocking layer of non-visible light according to
Certain rule is distributed on color membrane substrates 201a, thus color membrane substrates 201a is provided with the effect of coded aperture imaging, in turn
It can lead to and obtain its imaging law and restore to obtain image information come the non-visible light information for obtaining sensory package.
Wherein, upper polarizing layer 207 and lower polarizing layer 209 can be used for realizing display function with liquid crystal layer 201b.Array base
Plate 208 is used to for the non-visible light information that each non-visible light sensor in sensory package 202 is got to be sent to display dress
It sets in 20 controller and is handled, array substrate 201c is used to control the transmission that liquid crystal layer 201b carries out light.Backlight
Through visible light part is only left after visible light filter coating 205a, this some visible light mentions the light that 205b is issued for display portion
For light source.Since filter coating 205a is likely difficult to block all non-visible lights of backlight 205b sending, the second light-shielding structure 204
The non-visible light for guaranteeing that visible light and backlight 205b are issued will not be by each non-visible light sensor in sensory package 202
It receives, avoids interference of the non-visible light of backlight 205b sending to above-mentioned each non-visible light sensor.
Fig. 6 is a kind of flow chart of the control method of display device provided in an embodiment of the present invention, and this method is applied to aobvious
Step in showing device includes:
Step 301, it is obtained by multiple non-visible light sensors in sensory package from the external through color of color membrane substrates
The information of the non-visible light of ilm substrate.
Step 302, according to the acquisition of information image information of non-visible light.
In conclusion the embodiment of the invention provides a kind of control method of display device, since the display device includes
Display panel and sensory package, the color membrane substrates in display panel include black matrix pattern and multiple color blocking layers, exterior light
Black matrix pattern and color blocking layer through color membrane substrates obtain some visible light and non-visible light, are received by sensory package non-visible
Light, and according to the acquisition of information image information of the non-visible light, the display device outside display panel without being arranged optical frames
Head can obtain image information, and compared with the relevant technologies, the display device structure is relatively simple.
Fig. 7 is the flow chart of the control method of another display device provided in an embodiment of the present invention, and this method can answer
For in the controller of display device, the control method of the display device to may include following several steps:
Step 301, it is obtained by multiple non-visible light sensors in sensory package from the external through color of color membrane substrates
The information of the non-visible light of ilm substrate.
As shown in Fig. 2, exterior light penetrates the color membrane substrates 201a with black matrix pattern a and multiple color blocking layer b, portion is left
Point visible light and non-visible light, non-visible portion have an image information, non-visible light by sensory package 202 it is multiple it is non-can
Light-exposed sensor 202a is received.
Step 302, the imaging parameters from the outside of color membrane substrates through the non-visible light of color membrane substrates are obtained.
In the embodiment of the present invention, image pattern can be placed in the light emission side of display device, and obtain by sensory package
The information of the non-visible light of the image pattern is marked according to the relationship between the image pattern and its non-visible light information later
Make imaging parameters.Specific method can refer to the relevant technologies, and details are not described herein for the embodiment of the present invention.
Non-visible light information indicates that sensor noise is indicated with E with O, rebuilds the image information O of reductiongIt indicates, wherein
O, Og, E is matrix form.Use imaging parameters MxAnd MyIndicate O, Og, matrix relationship between E:
Og=MxOMy T+E,
Wherein, when not considering sensor noise E, such as down conversion can be carried out to above formula:
Step 303, image information is determined according to imaging formula.
Imaging formula includes:
Og=MLOMR,
Wherein, OgFor the image information of matrix form, O is the non-visible light information of matrix form, ML=(Mx TMx+αA1ro)- 1Mx T, MR=My(My TMy+αy1co)-1, MxAnd MyFor imaging parameters, 1roWith 1coFor unit matrix, 1roAnd Mx TMxFor homotype matrix,
1coAnd My TMyFor homotype matrix, αAAnd αyFor it is very small be greater than zero value, such as αAAnd αyIt can be 9.9 × 10-8。
In conclusion the embodiment of the invention provides a kind of control method of display device, since the display device includes
Display panel and sensory package, the color membrane substrates in display panel include black matrix pattern and multiple color blocking layers, exterior light
Black matrix pattern and color blocking layer through color membrane substrates obtain some visible light and non-visible light, are received by sensory package non-visible
Light, and according to the acquisition of information image information of the non-visible light, the display device outside display panel without being arranged optical frames
Head can obtain image information, and compared with the relevant technologies, the display device structure is relatively simple.
In one exemplary embodiment, as shown in figure 8, the light of external image sending is sensed through after color membrane substrates
Component collects non-visible light information O, later according to imaging parameters MxAnd MyReconstruction reduction is carried out to non-visible light information O, is obtained
Obtain image information Og。
The foregoing is merely alternative embodiments of the invention, are not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of display device, which is characterized in that the display device includes display panel and sensory package；
The display panel includes color membrane substrates, array substrate and between the color membrane substrates and the array substrate
Liquid crystal layer；
The color membrane substrates include black matrix pattern and multiple color blocking layers, and the black matrix pattern includes multiple open areas,
The multiple color blocking layer is located at correspondingly in the multiple open area；
The sensory package is located at the incident side of the color membrane substrates, including multiple non-visible light sensors, it is the multiple it is non-can
Light-exposed sensor is distributed on the color membrane substrates in the orthographic projection on the color membrane substrates；
Wherein, the color membrane substrates are penetrated outside the slave color membrane substrates that the display device is used to obtain according to the sensory package
Non-visible light acquisition of information image information.
2. display device according to claim 1, which is characterized in that it is separate that the sensory package is located at the array substrate
The side of the liquid crystal layer.
3. display device according to claim 2, which is characterized in that each non-visible light sensor is close to the coloured silk
The side of ilm substrate has the first light-shielding structure, and first light-shielding structure penetrates non-visible light for blocking visible light.
4. display device according to claim 3, which is characterized in that each non-visible light sensor is far from the coloured silk
The side of ilm substrate has the second light-shielding structure, and second light-shielding structure is for blocking visible light and non-visible light.
5. display device according to claim 2, which is characterized in that the display device includes backlight assembly, the back
Optical assembly is located at side of the array substrate far from the liquid crystal layer；
The backlight assembly includes backlight and filter coating, the filter coating be located at the backlight and the sensory package it
Between, for blocking non-visible light, and penetrate visible light.
6. display device according to claim 5, which is characterized in that the backlight assembly further includes diffusion barrier, the expansion
Scattered film is located at the sensory package has multiple openings on the side of the array substrate, the diffusion barrier, the multiple
Non-visible light sensor is located in the multiple opening correspondingly in the orthographic projection on the diffusion barrier.
7. -6 any display device according to claim 1, which is characterized in that the non-visible light is near infrared light.
8. a kind of control method of display device, which is characterized in that for any display device of claim 1 to 7, institute
The method of stating includes:
The outside from color membrane substrates is obtained through the color membrane substrates by multiple non-visible light sensors in sensory package
The information of non-visible light；
According to the acquisition of information image information of the non-visible light.
9. according to the method described in claim 8, it is characterized in that, described believe according to the acquisition of information image of the non-visible light
Breath, comprising:
Obtain the imaging parameters from the external non-visible light through the color membrane substrates of the color membrane substrates；
Described image information is determined according to the information of the imaging parameters and the non-visible light.
10. according to the method described in claim 9, it is characterized in that, described according to the imaging parameters and described non-visible
The information of light determines described image information, comprising:
Described image information is determined according to imaging formula, and the imaging formula includes:
Og=MLOMR,
Wherein, OgFor the described image information of matrix form, O is the non-visible light information of matrix form, ML=(Mx TMx+αA1ro)-1Mx T, MR=My(My TMy+αy1co)-1, MxAnd MyFor the imaging parameters, 1roWith 1coFor unit matrix, αAAnd αyIt is all larger than
Zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910810119.8A CN110515229B (en) | 2019-08-29 | 2019-08-29 | Display device and control method of display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910810119.8A CN110515229B (en) | 2019-08-29 | 2019-08-29 | Display device and control method of display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110515229A true CN110515229A (en) | 2019-11-29 |
| CN110515229B CN110515229B (en) | 2022-05-24 |
Family
ID=68628132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910810119.8A Active CN110515229B (en) | 2019-08-29 | 2019-08-29 | Display device and control method of display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110515229B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034650A (en) * | 2020-09-23 | 2020-12-04 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
| CN113759453A (en) * | 2021-09-14 | 2021-12-07 | 业成科技（成都）有限公司 | Polarizing filter plate, touch display device and mobile terminal |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101840089A (en) * | 2009-03-17 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Touch control type display device |
| CN101960372A (en) * | 2008-03-03 | 2011-01-26 | 夏普株式会社 | Display device with photosensor |
| CN102576164A (en) * | 2009-09-09 | 2012-07-11 | 夏普株式会社 | Light sensor and display device |
| CN106773229A (en) * | 2017-03-10 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of fingerprint recognition display device and its driving method |
| CN107515435A (en) * | 2017-09-11 | 2017-12-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN107678602A (en) * | 2017-10-18 | 2018-02-09 | 京东方科技集团股份有限公司 | Infrared touch module and touch control display apparatus |
| CN107958193A (en) * | 2017-08-17 | 2018-04-24 | 深圳信炜科技有限公司 | Display module and electronic equipment |
| CN108764098A (en) * | 2018-05-21 | 2018-11-06 | 武汉天马微电子有限公司 | Display panel and display device |
| CN208271897U (en) * | 2018-03-16 | 2018-12-21 | 华为技术有限公司 | A kind of display screen and display terminal |
| CN109508577A (en) * | 2017-09-14 | 2019-03-22 | 上海箩箕技术有限公司 | Display module |
| CN109716352A (en) * | 2018-12-17 | 2019-05-03 | 深圳市汇顶科技股份有限公司 | Liquid crystal display fingerprint mould group shields lower fingerprint recognition system and electronic equipment |
| CN209056195U (en) * | 2018-11-21 | 2019-07-02 | Oppo广东移动通信有限公司 | Display screen component and electronic equipment |
| CN110062932A (en) * | 2019-03-12 | 2019-07-26 | 深圳市汇顶科技股份有限公司 | A kind of behind optical fingerprint identification system and electronic device |
| CN110174794A (en) * | 2019-06-28 | 2019-08-27 | 京东方科技集团股份有限公司 | Display device, liquid crystal display panel and its driving method |
-
2019
- 2019-08-29 CN CN201910810119.8A patent/CN110515229B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960372A (en) * | 2008-03-03 | 2011-01-26 | 夏普株式会社 | Display device with photosensor |
| CN101840089A (en) * | 2009-03-17 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Touch control type display device |
| CN102576164A (en) * | 2009-09-09 | 2012-07-11 | 夏普株式会社 | Light sensor and display device |
| CN106773229A (en) * | 2017-03-10 | 2017-05-31 | 京东方科技集团股份有限公司 | A kind of fingerprint recognition display device and its driving method |
| CN107958193A (en) * | 2017-08-17 | 2018-04-24 | 深圳信炜科技有限公司 | Display module and electronic equipment |
| CN107515435A (en) * | 2017-09-11 | 2017-12-26 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN109508577A (en) * | 2017-09-14 | 2019-03-22 | 上海箩箕技术有限公司 | Display module |
| CN107678602A (en) * | 2017-10-18 | 2018-02-09 | 京东方科技集团股份有限公司 | Infrared touch module and touch control display apparatus |
| CN208271897U (en) * | 2018-03-16 | 2018-12-21 | 华为技术有限公司 | A kind of display screen and display terminal |
| CN108764098A (en) * | 2018-05-21 | 2018-11-06 | 武汉天马微电子有限公司 | Display panel and display device |
| CN209056195U (en) * | 2018-11-21 | 2019-07-02 | Oppo广东移动通信有限公司 | Display screen component and electronic equipment |
| CN109716352A (en) * | 2018-12-17 | 2019-05-03 | 深圳市汇顶科技股份有限公司 | Liquid crystal display fingerprint mould group shields lower fingerprint recognition system and electronic equipment |
| CN110062932A (en) * | 2019-03-12 | 2019-07-26 | 深圳市汇顶科技股份有限公司 | A kind of behind optical fingerprint identification system and electronic device |
| CN110174794A (en) * | 2019-06-28 | 2019-08-27 | 京东方科技集团股份有限公司 | Display device, liquid crystal display panel and its driving method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034650A (en) * | 2020-09-23 | 2020-12-04 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
| CN113759453A (en) * | 2021-09-14 | 2021-12-07 | 业成科技（成都）有限公司 | Polarizing filter plate, touch display device and mobile terminal |
| CN113759453B (en) * | 2021-09-14 | 2023-11-07 | 业成科技（成都）有限公司 | Polarization filter plate, touch display device and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110515229B (en) | 2022-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11594063B2 (en) | Display module including light-shielding layer, and display apparatus | |
| US11348359B2 (en) | Display panel, display apparatus and method for fingerprint recognition | |
| CN112904614B (en) | Display module, preparation method thereof and display device | |
| CN110133788B (en) | Polaroid, display panel and display device | |
| CN110955084B (en) | Display device and driving method thereof | |
| CN108826103B (en) | Display device | |
| CN110426888A (en) | Display panel and display device | |
| CN109065594B (en) | Display substrate and manufacturing method thereof, display panel and manufacturing method thereof, and display device | |
| CN110187544B (en) | Display device, liquid crystal display panel and driving method thereof | |
| CN110309775A (en) | A kind of display panel and display device | |
| TW200825460A (en) | Optical element and illuminating device, display device, and electronic device, using the optical element | |
| KR20080029792A (en) | Optical element, and illuminating optical device, display device and electronic device using the same | |
| WO2018145378A1 (en) | Optical fingerprint sensor module | |
| EP2905651A1 (en) | Dual-view field display panel and manufacturing method therefor, and display device | |
| CN110286514A (en) | A kind of display panel and display device | |
| TW201227065A (en) | Liquid crystal display | |
| CN109829452A (en) | Optical fingerprint sensor mould group and forming method thereof | |
| JP2015155987A (en) | Liquid crystal display device and manufacturing method of liquid crystal display device | |
| WO2018010250A1 (en) | Optical fingerprint sensor module | |
| CN110515229A (en) | The control method of display device and display device | |
| JP2010093124A (en) | Optical component, imaging apparatus, biological information acquisition device, and method of manufacturing optical component | |
| EP4009229B1 (en) | Display module and electronic device | |
| CN110441968B (en) | Liquid crystal display panel and display device | |
| CN110579901B (en) | Color film substrate, manufacturing method thereof and display device | |
| TWI305850B (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |