CN205385024U - Display panel and display device - Google Patents
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- CN205385024U CN205385024U CN201620167795.XU CN201620167795U CN205385024U CN 205385024 U CN205385024 U CN 205385024U CN 201620167795 U CN201620167795 U CN 201620167795U CN 205385024 U CN205385024 U CN 205385024U
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Abstract
The utility model discloses a display panel and display device belongs to display processing field. Display panel includes: drive module and a plurality of pixel, every pixel among a plurality of pixel includes a plurality of sub - pixel and a plurality of image induction element, every the sub - pixel among a plurality of sub - pixel corresponds an image induction element, every sub - pixel and its adjacent setting of image induction element that corresponds, and every sub - pixel links to each other with drive module, every image induction element among a plurality of image induction element links to each other with drive module, drive module for through driving the image induction element captured images who includes among every pixel, through driving the sub - pixel display image who includes among every pixel. The utility model discloses a plurality of image induction element captured images, a plurality of sub - pixel display image, so need not to set up the camera on display device, practiced thrift the cost.
Description
Technical field
This utility model relates to display manufacture field, particularly to a kind of display floater and display device.
Background technology
The kind of display floater is a lot, such as electroluminescence display panel, luminescent material can be utilized to convert electrical energy into luminous energy in energising situation, and current electroluminescence display panel is widely used, for instance utilize mobile phone and flat board computer or other display equipment that electroluminescence display panel makes.
Current electroluminescence display panel includes driving module and multiple pixel cell, each pixel cell includes multiple sub-pixel unit, and each sub-pixel unit all electrically connect with driving module, the sub-pixel unit that module is included by each pixel cell of control is driven to show picture.
Current display device is except including display floater, it is also possible to include photographic head, and photographic head is used for shooting image, and sends this image to the driving module of display floater, drives the sub-pixel unit that module includes again through each pixel cell of control to show this image.
In realizing process of the present utility model, inventor have found that prior art at least there is problems in that
Needing, photographic head is set on the display device and could realize the function of shooting image, and the price comparison of photographic head is expensive, adds the production cost of display device.
Utility model content
In order to solve problem of the prior art, on the one hand, this utility model embodiment provides a kind of display floater, and described display floater includes:
Driving module and multiple pixel cell, each pixel cell in the plurality of pixel cell includes multiple sub-pixel unit and multiple image sensing unit, the corresponding image sensing unit of each sub-pixel unit in the plurality of sub-pixel unit；
The image sensing unit of described each sub-pixel unit and its correspondence is disposed adjacent, and described each sub-pixel unit is connected with described driving module；Each image sensing unit in the plurality of image sensing unit is connected with described driving module；
Described driving module, for the image sensing unit photographs image by driving described each pixel cell to include, by driving the sub-pixel unit that described each pixel cell includes to show described image.
Alternatively, described display floater also includes a plurality of grid line, a plurality of data lines and a plurality of sense line；
Described each image sensing unit is connected with two grid lines being adjacent, and described each image sensing unit is connected with the sense line being adjacent；
Described each sub-pixel unit is connected with the grid line being adjacent, and described each sub-pixel unit is connected with the data line being adjacent.
Alternatively, described each image sensing unit includes the first transistor, transistor seconds and image sensing layer；
The grid of described the first transistor with in described two grid lines wherein one be connected, the first electrode of described the first transistor is connected with described image sensing layer, and the second electrode of described the first transistor is connected with the public electrode of described display floater；
First electrode of described transistor seconds is connected with described image sensing layer, and the second electrode of described transistor seconds is connected with a described sense line, and the grid of described transistor seconds is connected with another in described two grid lines.
Alternatively, described image sensing layer includes the first electrode layer, quantum thin layer and the second electrode lay；
Described quantum thin layer is between described first electrode layer and described the second electrode lay；
Described first electrode layer is connected with the first electrode of the first electrode of described the first transistor, described transistor seconds respectively；
Described first electrode layer is connected with the two ends of power supply respectively with described the second electrode lay.
Alternatively, described each sub-pixel unit includes third transistor and display layer；
The grid of described third transistor is connected with a described grid line, and the first electrode of described third transistor is connected with a described data line, and the second electrode of described third transistor is connected with described display layer.
Alternatively, described display layer includes the 3rd electrode layer, luminescent layer and the 4th electrode layer；
Described luminescent layer is between described 3rd electrode layer and described 4th electrode layer；
Described 3rd electrode layer is connected with the second electrode of described third transistor；
Described 3rd electrode layer is connected with the two ends of power supply respectively with described 4th electrode layer.
Alternatively, described driving module includes time schedule controller, grid line integrated circuit, data wire integrated circuit and image sensing sense line integrated circuit；
Described time schedule controller electrically connects with described grid line integrated circuit, data wire integrated circuit, image sensing sense line integrated circuit；
Described grid line integrated circuit electrically connects with described a plurality of grid line, and described data wire integrated circuit electrically connects with described a plurality of data lines, and described image sensing sense line integrated circuit electrically connects with described a plurality of sense line.
On the other hand, this utility model embodiment provides a kind of display device, and described display device includes described display floater.
The technical scheme that this utility model embodiment provides has the benefit that
By arranging an image sensing unit in each sub-pixel unit, and each image sensing unit is connected with driving module, drive module can control image sensing unit sensing external image namely external image to be shot, current signal can be produced when image sensing unit senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit, image is shown, so without arranging photographic head on the display device, save cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of display floater that this utility model embodiment one provides；
Fig. 2 is a kind of display floater shooting image of providing of this utility model embodiment one schematic diagram of working cycle when showing image；
Fig. 3 is the schematic cross-section of a kind of display floater that this utility model embodiment one provides；
Fig. 4 is the flow chart of the manufacture method of a kind of display floater that this utility model embodiment three provides；
Fig. 5 is the flow chart of the manufacture method of a kind of display floater that this utility model embodiment three provides.
Wherein,
1 pixel cell；
11 sub-pixel unit；
111 third transistor；
112 display layers, 1121 the 3rd electrode layers, 1122 luminescent layers, 1123 the 4th electrode layers；
12 image sensing unit；
121 the first transistors；
122 transistor secondses；
123 image sensing layers, 1,231 first electrode layers, 1232 quantum thin layers, 1233 the second electrode lays；
2 passivation layers；
A grid line, A1 the first grid line, A2 the second grid line；
B data line；
C sense line；
M sensitive time section；
N shows the time period；
First electrode of a1 the first transistor, the second electrode of a2 the first transistor；
First electrode of b1 third transistor, the second electrode of b2 third transistor.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
Embodiment one
In order to solve problems of the prior art, as it is shown in figure 1, this utility model embodiment provides a kind of display floater, this display floater includes:
Driving module and multiple pixel cell 1, each pixel cell 1 in multiple pixel cells 1 includes multiple sub-pixel unit 11 and multiple image sensing unit 12, the corresponding image sensing unit 12 of each sub-pixel unit 11 in multiple sub-pixel unit 11；
The image sensing unit 12 of each sub-pixel unit 11 and its correspondence is disposed adjacent, and each sub-pixel unit 11 is connected with driving module；Each image sensing unit 12 in multiple image sensing unit 12 is connected with driving module；
Drive module, for by driving the image sensing unit 12 that each pixel cell 1 includes to shoot image, by driving the sub-pixel unit 11 that each pixel cell 1 includes to show image.
This utility model embodiment by arranging an image sensing unit 12 in each sub-pixel unit 11 of display floater, and each image sensing unit 12 is connected with driving module, drive module can control image sensing unit 12 to sense external image and namely external image is shot, current signal can be produced when image sensing unit 12 senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit 11, the image that image sensing unit 12 shoots is shown, so without arranging photographic head on the display device, save cost, simultaneously because eliminate the setting of photographic head, the thickness of display device can also be reduced, make display device more frivolous.
As shown in Figure 1, display floater includes multiple pixel cell 1, each pixel cell 1 includes multiple sub-pixel unit 11, such as include three sub-pixel unit 11, each sub-pixel unit 11 can send the light of a kind of color, the light that these three sub-pixel unit 11 send is respectively red, green and blue, the color of a pixel cell 1 is formed by driving module can control these three sub-pixel unit 11, multiple pixel cells 1 form an image, wherein, the corresponding image sensing unit 12 of each sub-pixel unit 11, each image sensing unit 12 is adjacent with each sub-pixel unit 11 but does not contact, each image sensing unit 12 and the sub-pixel unit 11 being adjacent are independent of each other, can work alone.
As in figure 2 it is shown, display floater in this utility model embodiment at shooting image and shows the process of image, multiple working cycle, each working cycle is had to include sensitive time section M and display time period N:
When in sensitive time section M, driving the multiple image sensing unit 12 of module drive to sense external image, multiple sub-pixel unit 11 do not work, and multiple image sensing unit 12 sense in the process of external image can produce induced signal；
When showing in time period N, drive module can send pulse signal according to induced signal to multiple sub-pixel unit, control multiple sub-pixel unit 11 to work, now multiple image sensing unit 12 quit work, and drive module that multiple sub-pixel unit 11 can be driven to be shown by the image that multiple image sensing unit 12 shoot.
Work by controlling multiple image sensing unit 12 at sensitive time section M, control multiple sub-pixel unit 11 at display time period N and work, it is possible to make each image sensing unit 12 and the sub-pixel unit 11 being adjacent be independent of each other, work alone.
Alternatively, module is driven can to include time schedule controller, grid line integrated circuit, data wire integrated circuit and image sensing sense line integrated circuit；
Time schedule controller electrically connects with grid line integrated circuit, data wire integrated circuit, image sensing sense line integrated circuit, grid integrated circuits and image sensing sense line integrated circuit electrically connect with multiple image sensing unit 12, and grid integrated circuits and data wire integrated circuit electrically connect with multiple sub-pixel unit 11.
Time schedule controller detects when sensitive time section M starts, send pulse signal to grid integrated circuits and image sensing sense line integrated circuit, grid integrated circuits controls multiple image sensing unit 12 and senses external image, and image sensing sense line integrated circuit reads the external image of the plurality of image sensing unit 12 sensing；Time schedule controller detects when sensitive time section M terminates, and sends pulse signal and quits work to grid integrated circuits and image sensing sense line integrated circuit, control gate integrated circuit and image sensing sense line integrated circuit.
Time schedule controller detects when display time period N starts, send pulse signal to grid integrated circuits and data wire integrated circuit, grid integrated circuits opens multiple sub-pixel unit 11, and data wire integrated circuit controls the plurality of sub-pixel unit 11 and shows this external image；Time schedule controller detects when display time period N terminates, and sends pulse signal and quits work to grid integrated circuits and sense line integrated circuit, control gate integrated circuit and sense line integrated circuit.
Within the corresponding time period, pulse signal is sent to corresponding integrated circuit by time schedule controller, multiple image sensing unit 12 and multiple sub-pixel unit 11 can be made to work alone, it is independent of each other, simultaneously, when not using this display floater shooting image, and when using this display floater viewing video, multiple image sensing unit 12 do not work, multiple sub-pixel unit 11 normal operation are to show picture on a display panel, without influence on the display effect of this display floater.
As it is shown in figure 1, display floater also includes a plurality of grid line A, a plurality of data lines B and a plurality of sense line C；
Grid line integrated circuit electrically connects with a plurality of grid line A, and data wire integrated circuit electrically connects with a plurality of data lines B, and image sensing sense line integrated circuit electrically connects with a plurality of sense line C.
Each image sensing unit 12 is connected with two the grid line A being adjacent, and each image sensing unit 12 is connected with the sense line C being adjacent；
Each sub-pixel unit 11 is connected with the grid line A being adjacent, and each sub-pixel unit 11 is connected with the data line B being adjacent.
It is connected with its corresponding integrated circuit mutually by a plurality of grid line A, a plurality of data lines B and a plurality of sense line C, it is possible to control multiple image sensing unit 12 and sense external image, control multiple sub-pixel unit 11 and send the light of respective color.
Alternatively, as it is shown in figure 1, and referring to Fig. 3, each image sensing unit 12 includes the first transistor 121, transistor seconds 122 and image sensing layer 123；
The grid of the first transistor 121 is connected with the first grid line A1 being adjacent, and the first electrode a1 of the first transistor 121 is connected with image sensing layer 123, and the second electrode a2 of the first transistor 121 is connected with the public electrode of display floater；
First electrode of transistor seconds 122 is connected with image sensing layer 123, and the second electrode of transistor seconds 122 is connected with the sense line C being adjacent, and the grid of transistor seconds 122 is connected with the second grid line A2 being adjacent.
Time schedule controller is when detecting that sensitive time section M starts, pulse signal is sent to grid integrated circuits and image sensing sense line integrated circuit, grid integrated circuits receives this pulse signal, high level signal is sent to a plurality of grid line A, each the first transistor 121 and each transistor seconds 122 that control is connected with each image sensing layer 123 turn on, each image sensing layer 123 is turned on public electrode and sense line C respectively, public electrode is to each image sensing layer 123 outputting common voltage, control each image sensing layer 123 sense external image and produce current signal, this current signal is sent to sense line C；Image sensing sense line integrated circuit receives the pulse signal that time schedule controller sends, and starts to read current signal from a plurality of sense line C.
Time schedule controller is when detecting that sensitive time section M terminates, pulse signal is sent to grid integrated circuits and image sensing sense line integrated circuit, grid integrated circuits receives this pulse signal, stop sending high level signal to a plurality of grid line A, the each the first transistor 121 controlling to be connected with each image sensing layer 123 turns off, to control each image sensing layer 123 stopping sensing external image.Image sensing sense line integrated circuit receives this pulse signal that time schedule controller sends, and stops reading current signal from a plurality of sense line C, the current signal of reading is converted to digital signal and is sent to set of data lines and becomes circuit.
Alternatively, the first electrode a1 of the first transistor 121 can be source electrode or drain electrode, and correspondingly, the second electrode a2 of the first transistor 121 can be drain electrode or source electrode.
Alternatively, the first electrode of transistor seconds 122 can be source electrode or drain electrode, and correspondingly, the second electrode of transistor seconds 122 can be drain electrode or source electrode.
Alternatively, as it is shown on figure 3, image sensing layer 123 includes the first electrode layer 1231, quantum thin layer 1232 and the second electrode lay 1233；
Quantum thin layer 1232 is between the first electrode layer 1231 and the second electrode lay 1233；
First electrode layer 1231 is connected with first electrode of the first electrode a1 of the first transistor 121, transistor seconds 122 respectively；
First electrode layer 1231 is connected with the two ends of power supply respectively with the second electrode lay 1233.
Wherein, quantum thin layer 1232 has a very strong ability absorbing photon, and absorbs the speed of photon quickly；Under low photoenvironment, photoperceptivity is very good；Shoot high-speed mobile object time highly stable, affect distortion little；And visible ray and infrared ray can be absorbed, therefore can absorb black light；The photon of shades of colour light can be absorbed；Therefore quantum thin layer 1232 can as good sensitive material, it is possible to reach well to sense the effect of external image, when there is voltage between the first electrode layer 1231 and the second electrode lay 1233, converts the optical signal sensed to current signal.
Alternatively, the first electrode layer 1231 can be cathode layer, and now the second electrode lay 1233 can be anode layer；First electrode layer 1231 can also be anode layer, and now the second electrode lay 1233 can be cathode layer.
Alternatively, as it is shown in figure 1, and referring to Fig. 3, each sub-pixel unit 11 includes third transistor 111 and display layer 112；
The grid of third transistor 111 is connected with the first grid line A1 being adjacent, and the first electrode b1 of third transistor 111 is connected with the data line B being adjacent, and the second electrode b2 of third transistor 111 is connected with display layer 112.
Time schedule controller detects when display time period N starts, pulse signal is sent to grid integrated circuits and data wire integrated circuit, grid integrated circuits receives this pulse signal, high level signal is sent to a plurality of grid line A, control to turn on this plurality of grid line A each third transistor 111 being connected, make the display layer 112 and the data wire B conducting that are connected with each third transistor 111, data wire integrated circuit receives this pulse signal, and the corresponding display layer 112 of Digital Signals according to the conversion of image sensing sense line integrated circuit shows image, and then the external image that multiple image sensing unit 12 sense is shown.
Time schedule controller detects when display time period N terminates, pulse signal is sent to grid integrated circuits and data wire integrated circuit, grid integrated circuits receives this pulse signal, stop sending high level signal to a plurality of grid line A, turn off with this plurality of grid line A each third transistor 111 being connected, data wire integrated circuit receives this pulse signal, to control corresponding display layer 112 stopping display image.
Alternatively, the first electrode b1 of third transistor 111 can be source electrode or drain electrode, and correspondingly, the second electrode b2 of third transistor 111 can be drain electrode or source electrode.
Alternatively, as it is shown on figure 3, display layer 112 includes the 3rd electrode layer 1121, luminescent layer 1122 and the 4th electrode layer 1123；
Luminescent layer 1122 is between the 3rd electrode layer 1121 and the 4th electrode layer 1123；
3rd electrode layer 1121 is connected with the second electrode b2 of third transistor 111；
3rd electrode layer 1121 is connected with the two ends of power supply respectively with the 4th electrode layer 1123.
When third transistor 111 is switched on, voltage can be produced between 3rd electrode layer 1121 and the 4th electrode layer 1123, and then make the luminescent layer 1122 between the 3rd electrode layer 1121 and the 4th electrode layer 1123 send the light of respective color, for instance HONGGUANG, green glow or blue light can be sent.
Alternatively, the 3rd electrode layer 1121 can be cathode layer, and now the 4th electrode layer 1123 can be anode layer；3rd electrode layer 1121 can also be anode layer, and now the 4th electrode layer 1123 can be cathode layer.
Alternatively; as shown in Figure 3; display floater also includes passivation layer 2; passivation layer 2 is between the first transistor 121, transistor seconds 122 and third transistor 111 and image sensing layer 123 and display layer 112, it is possible to the first transistor 121, transistor seconds 122 and third transistor 111 play the effect of protection.
This utility model embodiment by arranging an image sensing unit 12 in each sub-pixel unit 11 of display floater, and each image sensing unit 12 is connected with driving module, drive module can control image sensing unit 12 to sense external image and namely external image is shot, current signal can be produced when image sensing unit 12 senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit 11, the image that image sensing unit 12 shoots is shown, so without arranging photographic head on the display device, save cost, simultaneously because eliminate the setting of photographic head, the thickness of display device can also be reduced, make display device more frivolous.
Embodiment two
This utility model embodiment provides a kind of display device, and this display device includes the display floater described in embodiment one.
This utility model embodiment by arranging an image sensing unit 12 in each sub-pixel unit 11 of display floater, and each image sensing unit 12 is connected with driving module, drive module can control image sensing unit 12 to sense external image and namely external image is shot, current signal can be produced when image sensing unit 12 senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit 11, the image that image sensing unit 12 shoots is shown, so without arranging photographic head on the display device, save cost, simultaneously because eliminate the setting of photographic head, the thickness of display device can also be reduced, make display device more frivolous.
Embodiment three
As shown in Figure 4, this utility model embodiment provides the manufacture method of a kind of display floater, and the method includes:
Step 101: form multiple sub-pixel unit 11 and multiple image sensing unit 12 in the region of each pixel cell 1 correspondence of substrate, the corresponding image sensing unit 12 of each sub-pixel unit 11 in multiple sub-pixel unit 11, the image sensing unit 12 of each sub-pixel unit 11 and its correspondence is disposed adjacent；
Step 102: each sub-pixel unit 11 is set and is connected with driving module, and each image sensing unit 12 in multiple image sensing unit 12 is connected with driving module.
This utility model embodiment by arranging an image sensing unit 12 in each sub-pixel unit 11 of display floater, and each image sensing unit 12 is connected with driving module, drive module can control image sensing unit 12 to sense external image and namely external image is shot, current signal can be produced when image sensing unit 12 senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit 11, the image that image sensing unit 12 shoots is shown, so without arranging photographic head on the display device, save cost, simultaneously because eliminate the setting of photographic head, the thickness of display device can also be reduced, make display device more frivolous.
Alternatively, the manufacture method of this display floater also includes:
A plurality of grid line A, a plurality of data lines B and a plurality of sense line C are set；
A plurality of grid line A electrically connects with the grid line integrated circuit driving module, and a plurality of data lines B is connected with the integrated circuit point of data wire driving module, and a plurality of sense line C electrically connects with the image sensing sense line integrated circuit driving module.
Each image sensing unit 12 is connected with two the grid line A being adjacent, and each image sensing unit 12 is connected with the sense line C being adjacent；
Each sub-pixel unit 11 is connected with the grid line A being adjacent, and each sub-pixel unit 11 is connected with the data line B being adjacent.
Alternatively, as it is shown in figure 5, step 101 may comprise steps of:
Step 1011: as it is shown on figure 3, and referring to Fig. 1, the region of each pixel cell 1 correspondence of substrate is formed the first transistor 121, transistor seconds 122 and third transistor 111；
Alternatively, when forming the first transistor 121, transistor seconds 122 and third transistor 111, a plurality of grid line A, a plurality of data lines B and a plurality of sense line C can be concurrently formed, the grid making the first transistor 121 is connected with the first grid line A1 being adjacent, the grid of transistor seconds 122 is connected with the second grid line A2 being adjacent, the grid 1 of third transistor 111 is connected with the first grid line A1 being adjacent, and an electrode of transistor seconds 122 is connected with the sense line C being adjacent.
Step 1012: as it is shown on figure 3, form passivation layer 2 in the first transistor 121, transistor seconds 122 and third transistor 111；
Step 1013: as it is shown on figure 3, form image sensing layer 123 and display layer 112 on passivation layer 2, and making image sensing layer 123 be connected with the first transistor 121 and transistor seconds 122 respectively, display layer 112 is connected with third transistor 111.
Wherein, the first transistor 121 in the region of each pixel cell 1 correspondence of substrate, transistor seconds 122 form an image sensing unit 12, third transistor 111 and the display layer 112 being connected with third transistor 111 and form a sub-pixel unit 11 with the image sensing layer 123 being connected with the first transistor 121 and transistor seconds 122 respectively.
Alternatively, as it is shown on figure 3, form image sensing layer 123 and display layer 112 on passivation layer 2 and may include that
Forming the first electrode layer 1231 and the 3rd electrode layer 1121 on passivation layer 2, and make the first electrode layer 1231 be connected with the first transistor 121 and transistor seconds 122 respectively, the 3rd electrode layer 1121 is connected with third transistor 111；
Such as, can pass through on passivation layer 2, arrange 3 vias, first electrode layer 1231 is connected with the first transistor 121 by a via on passivation layer 2, being connected with transistor seconds 122 by another via on passivation layer 2, the 3rd electrode layer 1121 is connected with third transistor 111 by another via on passivation layer 2.
Alternatively, the first electrode layer 1231 and the 3rd electrode layer 1121 can be concurrently formed by mask exposure technique.
First electrode layer 1231 is formed quantum thin layer 1232；
Alternatively, quantum thin layer 1232 can be formed by mask exposure technique.
3rd electrode layer 1121 is formed luminescent layer 1122；
Alternatively, luminescent layer 1122 can be formed by mask exposure technique.
Quantum thin layer 1232 is formed the second electrode lay 1233, luminescent layer 1122 is formed the 4th electrode layer 1123；
Alternatively, the second electrode lay 1233 and the 4th electrode layer 1123 can be concurrently formed by mask exposure technique.
This utility model embodiment by arranging an image sensing unit 12 in each sub-pixel unit 11 of display floater, and each image sensing unit 12 is connected with driving module, drive module can control image sensing unit 12 to sense external image and namely external image is shot, current signal can be produced when image sensing unit 12 senses the light of external image, and this current signal is sent to driving module, module is driven to convert this current signal to digital signal, and according to this Digital Signals multiple sub-pixel unit 11, the image that image sensing unit 12 shoots is shown, so without arranging photographic head on the display device, save cost, simultaneously because eliminate the setting of photographic head, the thickness of display device can also be reduced, make display device more frivolous.
Above-mentioned this utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (8)
1. a display floater, it is characterised in that described display floater includes:
Driving module and multiple pixel cell, each pixel cell in the plurality of pixel cell includes multiple sub-pixel unit and multiple image sensing unit, the corresponding image sensing unit of each sub-pixel unit in the plurality of sub-pixel unit；
The image sensing unit of described each sub-pixel unit and its correspondence is disposed adjacent, and described each sub-pixel unit is connected with described driving module；Each image sensing unit in the plurality of image sensing unit is connected with described driving module；
Described driving module, for the image sensing unit photographs image by driving described each pixel cell to include, by driving the sub-pixel unit that described each pixel cell includes to show described image.
2. display floater according to claim 1, it is characterised in that described display floater also includes a plurality of grid line, a plurality of data lines and a plurality of sense line；
Described each image sensing unit is connected with two grid lines being adjacent, and described each image sensing unit is connected with the sense line being adjacent；
Described each sub-pixel unit is connected with the grid line being adjacent, and described each sub-pixel unit is connected with the data line being adjacent.
3. display floater according to claim 2, it is characterised in that described each image sensing unit includes the first transistor, transistor seconds and image sensing layer；
The grid of described the first transistor with in described two grid lines wherein one be connected, the first electrode of described the first transistor is connected with described image sensing layer, and the second electrode of described the first transistor is connected with the public electrode of described display floater；
First electrode of described transistor seconds is connected with described image sensing layer, and the second electrode of described transistor seconds is connected with a described sense line, and the grid of described transistor seconds is connected with another in described two grid lines.
4. display floater according to claim 3, it is characterised in that described image sensing layer includes the first electrode layer, quantum thin layer and the second electrode lay；
Described quantum thin layer is between described first electrode layer and described the second electrode lay；
Described first electrode layer is connected with the first electrode of the first electrode of described the first transistor, described transistor seconds respectively；
Described first electrode layer is connected with the two ends of power supply respectively with described the second electrode lay.
5. display floater according to claim 2, it is characterised in that described each sub-pixel unit includes third transistor and display layer；
The grid of described third transistor is connected with a described grid line, and the first electrode of described third transistor is connected with a described data line, and the second electrode of described third transistor is connected with described display layer.
6. display floater according to claim 5, it is characterised in that described display layer includes the 3rd electrode layer, luminescent layer and the 4th electrode layer；
Described luminescent layer is between described 3rd electrode layer and described 4th electrode layer；
Described 3rd electrode layer is connected with the second electrode of described third transistor；
Described 3rd electrode layer is connected with the two ends of power supply respectively with described 4th electrode layer.
7. display floater according to claim 2, it is characterised in that described driving module includes time schedule controller, grid line integrated circuit, data wire integrated circuit and image sensing sense line integrated circuit；
Described time schedule controller electrically connects with described grid line integrated circuit, data wire integrated circuit, image sensing sense line integrated circuit；
Described grid line integrated circuit electrically connects with described a plurality of grid line, and described data wire integrated circuit electrically connects with described a plurality of data lines, and described image sensing sense line integrated circuit electrically connects with described a plurality of sense line.
8. a display device, it is characterised in that described display device includes the display floater described in claim 1-7 any one claim.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741748A (en) * | 2016-03-04 | 2016-07-06 | 京东方科技集团股份有限公司 | Display panel, display device and manufacturing method |
| CN111373313A (en) * | 2017-09-28 | 2020-07-03 | 深圳传音通讯有限公司 | Display panel assembly, mobile terminal, image generation method and storage medium |
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2016
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741748A (en) * | 2016-03-04 | 2016-07-06 | 京东方科技集团股份有限公司 | Display panel, display device and manufacturing method |
| US10136089B2 (en) | 2016-03-04 | 2018-11-20 | Boe Technology Group Co., Ltd. | Display panel, display device and method for making the same |
| CN105741748B (en) * | 2016-03-04 | 2019-05-14 | 京东方科技集团股份有限公司 | A kind of display panel, display equipment and production method |
| CN111373313A (en) * | 2017-09-28 | 2020-07-03 | 深圳传音通讯有限公司 | Display panel assembly, mobile terminal, image generation method and storage medium |
| CN111373313B (en) * | 2017-09-28 | 2023-06-16 | 深圳传音通讯有限公司 | Display panel assembly, mobile terminal, image generation method, and storage medium |
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