CN105913827A - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN105913827A CN105913827A CN201610525688.4A CN201610525688A CN105913827A CN 105913827 A CN105913827 A CN 105913827A CN 201610525688 A CN201610525688 A CN 201610525688A CN 105913827 A CN105913827 A CN 105913827A
- Authority
- CN
- China
- Prior art keywords
- display floater
- light
- display
- transmission region
- photosensitive unit
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses a display panel and a display device. The display panel comprises a plurality of pixel units as well as a light-sensitive unit and a processing chip, wherein the plurality of pixel units are distributed in a matrix manner; at least part of the pixel units comprise light emitting areas and light transmittance areas; the processing chip is connected with the output end of the light-sensitive unit; after the intensity of ambient light is sensed by the light-sensitive unit, a corresponding current signal is generated and transmitted to the processing chip; a gray scale value of a light transmittance area corresponding to the light-sensitive unit is judged by the processing chip according to the received current signal, and a control signal for controlling the gray scale of the light transmittance area to be displayed as the gray scale value is output to the light transmittance area. Due to arrangement of the light-sensitive unit and the processing chip in the display panel disclosed by the embodiment of the invention, the light transmittance rates of the light transmittance areas can be adjusted under the action of the light-sensitive unit and the processing chip, furthermore, the influence of relatively intense ambient light to a display screen can be reduced, the screen contrast ratio can be ensured, and thus the screen quality of the display panel can be improved.
Description
Technical field
The present invention relates to Display Technique field, espespecially a kind of display floater and display device.
Background technology
At present, along with the development of Display Technique, display is the most gradually by various electronic equipments institute the most extensively
Application, one of diversification valuable feature being increasingly becoming electronic equipment of display.Wherein, Transparence Display
Panel is a kind of new-type display screen curtain, and as shown in Figure 1a, existing can the realization of transparent display panel normally shows
The light-emitting zone (i.e. viewing area) of function, also has the transmission region allowing ambient light to pass through.It is commonly designed
In, transmission region coating white color blocking or transparent color blocking not even coated with resins, pass through realizing ambient light
And background can be seen clearly.Fig. 1 b shows a kind of pixel arrangements for Transparence Display, when light is through thoroughly
During bright display floater, the region of chromatic colour (R, G, B) optical filter i.e. shows picture, and W optical filter
Region can see display floater scene below clearly.
Owing to transparent display panel should show that picture can allow background to pass through again, and background luminance is to aobvious
The picture quality shown has a direct impact.When showing image, when ambient light is dark, the light passed through is less,
Little on display picture impact, what energy was more visible sees display picture；When environmental light intensity is bigger, pass through
Light is more, and light that light-emitting zone sends and the natural light through transmission region all can enter in user's eye, from people
Canthus degree sees that the picture contrast shown by transparent display panel reduces, thus allows people not see display picture,
Think that display quality is low.
Therefore, how to promote the picture quality of transparent display panel, be that those skilled in the art are urgently to be resolved hurrily
Technical problem.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of display floater and display device, can regulate transparent area
The light transmittance in territory, so can reduce ambient light stronger time on display picture impact, it is ensured that picture contrast.
Therefore, embodiments provide a kind of display floater, including: the multiple pixels in matrix distribution
Unit, at least part of described pixel cell includes light-emitting zone and transmission region；Also include:
Photosensitive unit, and the process chip being connected with the outfan of described photosensitive unit；
Described photosensitive unit, after the intensity of sense ambient light, produces corresponding current signal and transmits extremely
Described process chip；
Described process chip, for according to the described current signal received, it is judged that with described photosensitive unit
The grey decision-making of corresponding transmission region, and show to the GTG of the described transmission region output described transmission region of control
It is shown as the control signal of described grey decision-making.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Process chip, be additionally operable to before judging the grey decision-making of the transmission region corresponding with described photosensitive unit, root
According to the described current signal received, identify the intensity of described ambient light, if the described ambient light identified
Intensity more than predetermined threshold value, then export described control signal to described transmission region；If it is not, do not export
Described control signal.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, also wrap
Include: with described transmission region control unit one to one；The input of described control unit and corresponding institute
The electrode stating transmission region connects；The outfan of described control unit is connected with described process chip；
Described control unit, for controlling the conducting between described process chip and the electrode of described transmission region
State.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
The outfan of photosensitive unit is connected with the input of described control unit；
Described control unit, is additionally operable to control the conducting shape between described photosensitive unit and described process chip
State.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, also wrap
Include: the first holding wire being connected with the control end of described control unit, and be connected to described control unit
Secondary signal line between outfan and described process chip.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Photosensitive unit and control unit are respectively positioned in described pixel cell.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Photosensitive unit and described transmission region one_to_one corresponding.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Photosensitive unit includes light sensing transistor；Wherein,
The grid of described light sensing transistor is connected with reference signal end respectively with source electrode；Described light sensing transistor
Drain electrode is the outfan of described photosensitive unit.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Control unit includes switching transistor；Wherein,
The source electrode of described switching transistor is the input of described control unit；The drain electrode of described switching transistor
Outfan for described control unit；The grid of described switching transistor is the control end of described control unit..
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
First holding wire is the grid line of described display floater；
Described secondary signal line is parallel to each other with the data wire of described display floater.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
First holding wire is parallel to each other with the grid line of described display floater；
Described secondary signal line is the data wire of described display floater；Described data wire is used at photo stage,
The current signal transfer produced by described photosensitive unit is to described process chip；In the display stage, by described place
The electrode of the control signal transmission extremely described transmission region that reason chip produces, and by data signal transmission to the most described
The electrode of light-emitting zone.
In a kind of possible implementation, in the above-mentioned display floater that the embodiment of the present invention provides, described
Display floater is display panels or electroluminescence display panel.
The embodiment of the present invention additionally provides a kind of display device, the above-mentioned display provided including the embodiment of the present invention
Panel.
The beneficial effect of the embodiment of the present invention includes:
A kind of display floater that the embodiment of the present invention provides and display device, including: multiple in matrix distribution
Pixel cell, at least part of pixel cell includes light-emitting zone and transmission region；Also include: photosensitive unit,
And the process chip being connected with the outfan of photosensitive unit；After the intensity of photosensitive unit senses ambient light, produce
Raw corresponding current signal also transmits to processing chip；Process chip according to the current signal received, it is judged that
Go out the grey decision-making of the transmission region corresponding with photosensitive unit, and control the ash of transmission region to transmission region output
Rank are shown as the control signal of above-mentioned grey decision-making.Set due in the above-mentioned display floater that the embodiment of the present invention provides
Put photosensitive unit and processed chip, by photosensitive unit and the effect of process chip, transparent area can have been regulated
The light transmittance in territory, so can reduce ambient light stronger time on display picture impact, it is ensured that picture contrast,
Thus promote the picture quality of display floater.
Accompanying drawing explanation
Fig. 1 a is the structural representation that in prior art, in display floater, pixel cell designs；
Fig. 1 b is a kind of pixel arrangement mode of display floater in prior art；
One of structural representation of display floater that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 be Fig. 2 display floater in pixel cell design structural representation；
The two of the structural representation of the display floater that Fig. 4 provides for the embodiment of the present invention；
The three of the structural representation of the display floater that Fig. 5 provides for the embodiment of the present invention；
The four of the structural representation of the display floater that Fig. 6 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the display floater embodiment of the present invention provided and the specific embodiment party of display device
Formula is described in detail.
Wherein, in accompanying drawing, the size and shape of each structure does not reflect the actual proportions of display floater, and purpose is simply
Schematically illustrate present invention.
Embodiments provide a kind of display floater, as shown in Figures 2 to 6, including: divide in matrix
Multiple pixel cells of cloth, at least part of pixel cell includes light-emitting zone and transmission region；Also include:
Photosensitive unit 1, and the process chip (not shown) being connected with the outfan of photosensitive unit 1；
Photosensitive unit 1, after the intensity of sense ambient light, produces corresponding current signal and transmits to place
Reason chip；
Process chip, for according to the current signal received, it is judged that the transparent area corresponding with photosensitive unit
The grey decision-making in territory, and it is shown as above-mentioned grey decision-making to the GTG of this transmission region output this transmission region of control
Control signal.
At the above-mentioned display floater that the embodiment of the present invention provides, display floater is provided with photosensitive unit, with
And the process chip being connected with the outfan of photosensitive unit；After the intensity of photosensitive unit senses ambient light, produce
Corresponding current signal also transmits to processing chip；Process chip according to the current signal received, it is judged that
The grey decision-making of the transmission region corresponding with photosensitive unit, and control this transmission region to the output of this transmission region
GTG is shown as the control signal of above-mentioned grey decision-making.Owing to above-mentioned display floater being provided with photosensitive unit and place
Reason chip, by photosensitive unit and the effect of process chip, can regulate the light transmittance of transmission region, and then
Can reduce ambient light stronger time impact on display picture, it is ensured that picture contrast, thus promote display surface
The picture quality of plate.
It should be noted that at least partly pixel cell include light-emitting zone and transmission region it can be understood as:
Each pixel cell all includes light-emitting zone and transmission region, or, as a example by Fig. 2, partial pixel unit includes
Light-emitting zone and transmission region.For transmission region at the particular location of display floater, can be according to actual feelings
Depending on condition, do not limit at this.It addition, the current signal that process chip built-in has stood photosensitive unit generation is big
Corresponding relation between the grey decision-making of little and corresponding with this photosensitive unit transmission region, according to above-mentioned corresponding pass
System and the current signal received, it is possible to judge the grey decision-making of the transmission region corresponding with photosensitive unit.
Further, in the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, process
Chip, it is also possible to for before judging the grey decision-making of the transmission region corresponding with photosensitive unit, according to connecing
The current signal received, identifies the intensity of ambient light, if the intensity of the ambient light identified is more than presetting threshold
Value, then export control signal to transmission region；If it is not, do not export control signal to transmission region.I.e. exist
When the intensity of ambient light is more than predetermined threshold value, just start to regulate the light transmittance of transmission region by process chip,
As such, it is possible to pointedly in the case of ambient light is relatively strong, the GTG opening transmission region shows, effectively
Promote the picture quality of transparent display panel.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as Fig. 2 to Fig. 6 institute
Showing, this display floater can also include: with transmission region control unit 2 one to one；Control unit 2
The electrode of input and corresponding transmission region connect (in figure at arrow)；The outfan of control unit 2
It is connected with processing chip；This control unit 2, may be used for control process chip and transmission region electrode it
Between conducting state.By control unit 2, control signal can be transmitted to thoroughly it is to say, process chip
The electrode in light region.
It should be noted that above-mentioned " input " and " outfan " can exchange, i.e. " input "
Being not offered as the input of simply signal, also have the output of signal, " outfan " is not offered as simply signal
Output, also have the input of signal.
Further, in the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as figure
Shown in 2 to Fig. 6, the outfan of photosensitive unit 1 is connected with the input of control unit 2；Now, this control
Unit 2 processed, it is also possible to for controlling photosensitive unit 1 and the conducting state processed between chip.It is to say,
Photosensitive unit 1 can pass through control unit by current signal transfer to processing chip.
It should be noted that photosensitive unit produce after the intensity of sense ambient light correspondence current signal this
Stage is photo stage, and the photo stage time in a frame time is the shortest, therefore makes in photo stage
The electrode voltage disorder of the transmission region become is negligible, not as consideration.
Further, in the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as figure
Shown in 2 to Fig. 6, this display floater can also include: the first letter being connected with the control end of control unit 2
Number line Gate_sensor, and it is connected to the outfan of control unit 2 and the secondary signal processed between chip
Line readline.First holding wire Gate_sensor can control the unlatching of control unit 2；In control unit
During 2 unlatching, the current signal transfer that photosensitive unit can be produced by secondary signal line readline is to processing core
Sheet, it is also possible to the control signal transmission electrode to transmission region of chip generation will be processed.By the first signal
Line Gate_sensor and the setting of secondary signal line readline, it is possible to achieve high accuracy regulation, be more beneficial for
The raising of picture quality.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as Fig. 2 to Fig. 6 institute
Showing, photosensitive unit 1 and control unit 2 all may be located in pixel cell.Certainly, photosensitive unit and control
Unit can also be integrated in module, is not integrated in pixel cell, directly will be integrated with photosensitive unit and control
The module of unit processed attaches or is printed upon any region of display floater, and now processing chip also should be integrated
In module, but need to be connected with the display chip in display floater.For photosensitive unit and control unit
Set-up mode, can according to circumstances depending on, do not limit at this.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, as in figure 2 it is shown, sense
The corresponding relation of light unit 1 and transmission region is one_to_one corresponding, and the most each transmission region is all to there being a sense
Light unit and a control unit, can accurately sense the light intensity of diverse location, thus realize high accuracy and regulate,
It is more beneficial for the raising of picture quality；Now, the input of each control unit 2 the most respectively with photosensitive unit
The outfan of 1 and the electrode of transmission region connect.Certainly, the corresponding relation of photosensitive unit and transmission region is also
Can not be one_to_one corresponding, in actual design, it is also possible to one photosensitive unit of design within the specific limits,
Such as 10*10 pixel arranges a photosensitive unit, and this kind of mode is more favourable for the Transparence Display of high PPI；
As a example by Fig. 4, photosensitive unit 1 and transmission region are not one to one, now, and part control unit 2
Input be connected with the outfan of photosensitive unit 1 and the electrode of transmission region respectively, remainder controls single
The input of unit 2 is only connected with the electrode of transmission region.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as Fig. 2 and Fig. 6 institute
Showing, photosensitive unit 1 can include light sensing transistor；Wherein, the grid of light sensing transistor and source electrode respectively with
Reference signal end connects；The outfan that drain electrode is photosensitive unit 1 of light sensing transistor.For photosensitive unit
Concrete structure, can be according to practical situation depending on, do not limit at this.
It should be noted that reference signal end is for exporting the voltage signal of correspondence；When in photo stage, ginseng
Examining signal end can be that photosensitive unit provides a unlatching signal, makes the photosensitive unit can be with the intensity of sense ambient light
And produce the current signal of correspondence；At display stage (when i.e. showing picture), the voltage letter of reference signal end
Number drag down, photosensitive unit can be made not to be operated.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, such as Fig. 2 and Fig. 6 institute
Showing, control unit 2 can include switching transistor；Wherein, the source electrode of switching transistor is control unit
Input；The outfan that drain electrode is control unit of switching transistor；The grid of switching transistor is single for controlling
The control end of unit.For the concrete structure of control unit, can be according to practical situation depending on, do not limit at this
Fixed.
It should be noted that the source electrode of switching transistor used in all embodiments of the invention, drain electrode
Symmetrical, thus its source electrode, drain electrode can exchange.In embodiments of the present invention, for distinguishing
Transistor the two poles of the earth in addition to grid, wherein will be referred to as source electrode in a pole, and another pole is referred to as drain electrode.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, as it is shown in figure 5, be
On the one hand saving wiring, be on the one hand not take up aperture opening ratio, the first holding wire Gate_sensor can arrange
Grid line Gate_display multiplexing the first letter for the grid line Gate_display of display floater, i.e. display floater
The function of number line Gate_sensor, such grid line Gate_display can open when transmission scanning signal simultaneously
Open the switching transistor connecting light-emitting zone and the control unit connecting transmission region.Now, secondary signal line
Readline can be parallel to each other with the data wire Date of display floater, certain secondary signal line readline's
Position can also be other set-up mode, does not limits at this.
In the specific implementation, the embodiment of the present invention provide above-mentioned display floater in, as shown in Figure 6, for
On the one hand saving wiring, be on the one hand not take up aperture opening ratio, secondary signal line readline could be arranged to show
Show that the data wire Date of panel, i.e. data wire Date use the mode that timesharing drives, may be used for photosensitive
In the stage, the current signal transfer produced by photosensitive unit 1 is to processing chip；In the display stage, core will be processed
The control signal that sheet produces transmits the electrode to transmission region, and by the electricity of data signal transmission to light-emitting zone
Pole.Now, the first holding wire Gate_sensor can be the most flat with the grid line Gate_display of display floater
OK, the position of certain first holding wire Gate_sensor can also be other set-up mode, does not limits at this
Fixed.
In the specific implementation, in the above-mentioned display floater that the embodiment of the present invention provides, display floater can set
It is set to display panels or electroluminescence display panel.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of display device, real including the present invention
Execute example provide above-mentioned display floater, this display device can be: mobile phone, panel computer, television set,
Any product with display function or the portions such as display, notebook computer, DPF, navigator
Part.Other requisite ingredient for this display device is those of ordinary skill in the art
Should be appreciated that have, do not repeat at this, also should not be taken as limiting the invention.This display device
Implement may refer to the embodiment of above-mentioned display floater, repeat no more in place of repetition.
A kind of display floater that the embodiment of the present invention provides and display device, including: multiple in matrix distribution
Pixel cell, at least part of pixel cell includes light-emitting zone and transmission region；Also include: photosensitive unit,
And the process chip being connected with the outfan of photosensitive unit；After the intensity of photosensitive unit senses ambient light, produce
Raw corresponding current signal also transmits to processing chip；Process chip according to the current signal received, it is judged that
Go out the grey decision-making of the transmission region corresponding with photosensitive unit, and control the ash of transmission region to transmission region output
Rank are shown as the control signal of above-mentioned grey decision-making.Set due in the above-mentioned display floater that the embodiment of the present invention provides
Put photosensitive unit and processed chip, by photosensitive unit and the effect of process chip, transparent area can have been regulated
The light transmittance in territory, so can reduce ambient light stronger time on display picture impact, it is ensured that picture contrast,
Thus promote the picture quality of display floater.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (13)
1. a display floater, including: the multiple pixel cells in matrix distribution, at least part of described picture
Element unit includes light-emitting zone and transmission region；It is characterized in that, also include:
Photosensitive unit, and the process chip being connected with the outfan of described photosensitive unit；
Described photosensitive unit, after the intensity of sense ambient light, produces corresponding current signal and transmits extremely
Described process chip；
Described process chip, for according to the described current signal received, it is judged that with described photosensitive unit
The grey decision-making of corresponding transmission region, and show to the GTG of the described transmission region output described transmission region of control
It is shown as the control signal of described grey decision-making.
2. display floater as claimed in claim 1, it is characterised in that described process chip, is additionally operable to
Before judging the grey decision-making of the transmission region corresponding with described photosensitive unit, according to the described electricity received
Stream signal, identifies the intensity of described ambient light, if the intensity of the described ambient light identified is more than presetting threshold
Value, then export described control signal to described transmission region；If it is not, the most do not export described control signal.
3. display floater as claimed in claim 1, it is characterised in that also include: with described transparent area
Territory control unit one to one；The electrode of the input of described control unit and corresponding described transmission region
Connect；The outfan of described control unit is connected with described process chip；
Described control unit, for controlling the conducting between described process chip and the electrode of described transmission region
State.
4. display floater as claimed in claim 3, it is characterised in that the outfan of described photosensitive unit
It is connected with the input of described control unit；
Described control unit, is additionally operable to control the conducting shape between described photosensitive unit and described process chip
State.
5. display floater as claimed in claim 4, it is characterised in that also include: control list with described
Unit controls the first holding wire that end connects, and is connected to the outfan of described control unit and described process
Secondary signal line between chip.
6. display floater as claimed in claim 5, it is characterised in that described photosensitive unit and control are single
Unit is respectively positioned in described pixel cell.
7. display floater as claimed in claim 6, it is characterised in that described photosensitive unit and described
Light region one_to_one corresponding.
8. display floater as claimed in claim 7, it is characterised in that described photosensitive unit includes photosensitive
Transistor；Wherein,
The grid of described light sensing transistor is connected with reference signal end respectively with source electrode；Described light sensing transistor
Drain electrode is the outfan of described photosensitive unit.
9. display floater as claimed in claim 7, it is characterised in that described control unit includes switch
Transistor；Wherein,
The source electrode of described switching transistor is the input of described control unit；The drain electrode of described switching transistor
Outfan for described control unit；The grid of described switching transistor is the control end of described control unit.
10. display floater as claimed in claim 5, it is characterised in that described first holding wire is described
The grid line of display floater；
Described secondary signal line is parallel to each other with the data wire of described display floater.
11. display floaters as claimed in claim 5, it is characterised in that described first holding wire is with described
The grid line of display floater is parallel to each other；
Described secondary signal line is the data wire of described display floater；Described data wire is used at photo stage,
The current signal transfer produced by described photosensitive unit is to described process chip；In the display stage, by described place
The electrode of the control signal transmission extremely described transmission region that reason chip produces, and by data signal transmission to the most described
The electrode of light-emitting zone.
12. display floaters as described in any one of claim 1-11, it is characterised in that described display floater
For display panels or electroluminescence display panel.
13. 1 kinds of display devices, it is characterised in that include showing as described in any one of claim 1-12
Show panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525688.4A CN105913827A (en) | 2016-07-05 | 2016-07-05 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525688.4A CN105913827A (en) | 2016-07-05 | 2016-07-05 | Display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105913827A true CN105913827A (en) | 2016-08-31 |
Family
ID=56754223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525688.4A Pending CN105913827A (en) | 2016-07-05 | 2016-07-05 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105913827A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873264A (en) * | 2017-04-27 | 2017-06-20 | 厦门天马微电子有限公司 | Array base palte, liquid crystal display panel, display device and pixel charging method |
| CN107464529A (en) * | 2017-10-12 | 2017-12-12 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof, display panel and its driving method |
| CN110673367A (en) * | 2019-09-05 | 2020-01-10 | 深圳市华星光电半导体显示技术有限公司 | Transparent display and method for enhancing display effect of real object |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489412A (en) * | 2012-06-12 | 2014-01-01 | 宏碁股份有限公司 | Transparent display device and transparency adjusting method thereof |
| CN103531100A (en) * | 2012-07-05 | 2014-01-22 | 瀚宇彩晶股份有限公司 | Display device and operation method thereof |
| US20140354597A1 (en) * | 2013-06-03 | 2014-12-04 | Qualcomm Inc. | In-cell multifunctional pixel and display |
| US20150029157A1 (en) * | 2013-05-17 | 2015-01-29 | Beijing Boe Display Technology Co., Ltd. | Optical sensing type built in touch control screen panel and a display device |
| CN104765422A (en) * | 2015-04-28 | 2015-07-08 | 小米科技有限责任公司 | Screen module of mobile equipment and mobile equipment |
| CN105206644A (en) * | 2015-08-28 | 2015-12-30 | 京东方科技集团股份有限公司 | Transparent display assembly and display device |
-
2016
- 2016-07-05 CN CN201610525688.4A patent/CN105913827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489412A (en) * | 2012-06-12 | 2014-01-01 | 宏碁股份有限公司 | Transparent display device and transparency adjusting method thereof |
| CN103531100A (en) * | 2012-07-05 | 2014-01-22 | 瀚宇彩晶股份有限公司 | Display device and operation method thereof |
| US20150029157A1 (en) * | 2013-05-17 | 2015-01-29 | Beijing Boe Display Technology Co., Ltd. | Optical sensing type built in touch control screen panel and a display device |
| US20140354597A1 (en) * | 2013-06-03 | 2014-12-04 | Qualcomm Inc. | In-cell multifunctional pixel and display |
| CN104765422A (en) * | 2015-04-28 | 2015-07-08 | 小米科技有限责任公司 | Screen module of mobile equipment and mobile equipment |
| CN105206644A (en) * | 2015-08-28 | 2015-12-30 | 京东方科技集团股份有限公司 | Transparent display assembly and display device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873264A (en) * | 2017-04-27 | 2017-06-20 | 厦门天马微电子有限公司 | Array base palte, liquid crystal display panel, display device and pixel charging method |
| CN107464529A (en) * | 2017-10-12 | 2017-12-12 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof, display panel and its driving method |
| CN107464529B (en) * | 2017-10-12 | 2019-09-17 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof, display panel and its driving method |
| CN110673367A (en) * | 2019-09-05 | 2020-01-10 | 深圳市华星光电半导体显示技术有限公司 | Transparent display and method for enhancing display effect of real object |
| CN110673367B (en) * | 2019-09-05 | 2021-04-02 | 深圳市华星光电半导体显示技术有限公司 | Transparent display and method for enhancing display effect of real object |
| US11378855B2 (en) * | 2019-09-05 | 2022-07-05 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Transparent display device and method for enhancing a displaying effect of a real object |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11120726B2 (en) | Method and device for driving display panel, and display apparatus | |
| US11341926B2 (en) | Backlight module, control method therefor and display device, driving method therefor | |
| CN108520888A (en) | Display screen and its display device | |
| CN101669064B (en) | Backlight device and liquid crystal display incorporating the same | |
| CN103984138B (en) | There is the display device of the display floater with integrated mark | |
| CN105070267B (en) | Display system with peep-proof function and display method thereof | |
| CN103796380B (en) | Liquid crystal indicator and backlight thereof and light-dimming method | |
| CN104157216B (en) | Drive method of spliced screen | |
| CN109256090A (en) | A kind of adjusting method, display panel and display device showing picture | |
| US20130207952A1 (en) | Display Screen and Terminal Device Using Same | |
| CN110112200A (en) | Display panel and display device | |
| CN101025492A (en) | Electrooptic device, driving circuit, and electronic device | |
| CN102479499A (en) | Electronic device and method for automatically adjusting and displaying color temperature | |
| CN107621857A (en) | A kind of display screen, electronic equipment and light-intensity test method | |
| CN102385181A (en) | Liquid crystal display screen as well as control method thereof and terminal equipment including display screen | |
| CN109286704A (en) | Electronic equipment | |
| CN105913827A (en) | Display panel and display device | |
| EP3153917B1 (en) | Liquid crystal display assembly and electronic device | |
| CN101847368B (en) | Method, and device for adjusting luminance level of at least a part of back light of display | |
| CN208903277U (en) | Display screen and electronic equipment | |
| US20070273778A1 (en) | Photo sensing display apparatus and display panel thereof | |
| CN203054413U (en) | Array substrate, liquid crystal display panel and liquid crystal display | |
| KR20160056386A (en) | Display apparatus | |
| CN104700788B (en) | The drive device and display panel of a kind of display panel | |
| CN102831874A (en) | Video signal processing circuit, video signal processing method, display device, and electronic apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160831 |