CN209625766U - Display device and electronic device - Google Patents
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- CN209625766U CN209625766U CN201822026172.2U CN201822026172U CN209625766U CN 209625766 U CN209625766 U CN 209625766U CN 201822026172 U CN201822026172 U CN 201822026172U CN 209625766 U CN209625766 U CN 209625766U
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Abstract
It includes pixel array, scan line, the first drive module and the second drive module that the utility model, which provides a kind of display device and electronic device, display device,.Pixel array includes M row pixel unit, and the item number of scan line is M scan line, the N articles scan line connection nth row of pixels unit and N+2 row pixel unit.One of them of first drive module and the second drive module connect with the scan line for connecting odd-line pixels unit and are used to provide scanning signal and reset signal by scan line for odd-line pixels unit, another connects with the scan line for connecting even rows unit and is used to provide scanning signal and reset signal by scan line for even rows unit.In this way, it is possible to reduce the circuit series for the setting that two drive modules need enables the frame of display device to accomplish narrower.
Description
Technical field
The utility model relates to field of display technology, in particular to a kind of display device and electronic device.
Background technique
In the prior art, GOA (Gate driver on array, array substrate gate driving) circuit is widely used in
In the electronic consoles such as LCD and AMOLED.It is the key component of display device, for providing scanning pulse letter to pixel array
Number.
In the display device of the prior art, generally use two GOA circuits for the multirow pixel unit Pixel of pixel array
Scanning pulse signal is provided, one provides scanning signal Gn for pixel unit Pixel, another is provided for pixel unit Pixel
Reset signal Rn.However, the line number of pixel array increases, often as resolution requirement of the people to display device is higher and higher
The series of one GOA circuit can also accordingly increase, for example, being directed to the panel of 1920 resolution ratio, two GOA will be respectively necessary for
1920 grades of circuits, a GOA provide scanning signal Gn, another GOA provides reset signal Rn.In this way, making display device
Frame is wider, is unable to satisfy the demand of current more narrow frame.
Utility model content
The utility model embodiment provides a kind of display device and electronic device.
The display device of the embodiments of the present invention includes:
Pixel array, the pixel array include M row pixel unit；
M scan line, the N articles scan line connection nth row of pixels unit and N+2 row pixel unit, 1≤N, (N+2)≤
M, N and M are positive integer；With
Wherein the one of first drive module and the second drive module, first drive module and second drive module
It is a to be connected with the scan line that is connecting pixel unit described in odd-numbered line and be used to through the scan line be picture described in odd-numbered line
Plain unit provides scanning signal and reset signal, another and company of first drive module and second drive module
The scan line for connecing pixel unit described in even number line connects and is used to through the scan line be pixel unit described in even number line
Scanning signal and reset signal are provided.
In the display device of the utility model embodiment, the N articles scan line is providing scanning letter for nth row of pixels unit
Number while may be N+2 row pixel unit provide reset signal.In this way, can be required without every one-row pixels unit
2 individual scan lines of setting are to be respectively that every one-row pixels unit provides scanning signal and reset signal.In this way, it is possible to reduce
The circuit series for the setting that two drive modules need, enables the frame of display device to accomplish narrower.
The electronic device of the utility model embodiment includes display device described in above embodiment.
In the electronic device of the utility model embodiment, the N articles scan line is providing scanning letter for nth row of pixels unit
Number while may be N+2 row pixel unit provide reset signal.In this way, can be required without every one-row pixels unit
2 individual scan lines of setting are to be respectively that every one-row pixels unit provides scanning signal and reset signal.In this way, it is possible to reduce
The circuit series for the setting that two drive modules need, enables the frame of display device to accomplish narrower.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment
It will be apparent and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram of the display device of the embodiments of the present invention；
Fig. 2 is the module frame schematic diagram of the electronic device of the embodiments of the present invention；
Fig. 3 is the structural schematic diagram of the pixel unit of the display device of the embodiments of the present invention；
Fig. 4 is the working sequence schematic diagram of the pixel unit of the display device of the embodiments of the present invention；
Fig. 5 is the operating status figure of the pixel unit of the display device of the embodiments of the present invention；
Fig. 6 is the another operating status figure of the pixel unit of the display device of the embodiments of the present invention；
Fig. 7 is another operating status figure of the pixel unit of the display device of the embodiments of the present invention；
Fig. 8 is the another operating status figure of the pixel unit of the display device of the embodiments of the present invention.
Main element symbol description:
Electronic device 1000, display device 100, pixel array 10, pixel unit 11, scan line 20, the first drive module
30, the second drive module 40, scanning signal Gn, reset signal GSn, the first transistor T1, second transistor T2, third transistor
T3, the 4th transistor T4, first capacitor C1, the second capacitor C2, light-emitting component DOLED, power supply positive voltage VDD, power supply negative voltage
VSS, first node N1, second node N2, grid G, drain D, source level S, data-signal DATA, initializing signal INT, enabled letter
Number En, reference potential Vref, data potential Vdata.
Specific embodiment
The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein
Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below
It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this
Novel limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology
The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more
The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Fig. 1 and Fig. 2 are please referred to, the display device 100 of the utility model embodiment can be used for the utility model implementation
The electronic device 1000 of mode.In other words, the electronic device 1000 of the utility model embodiment is implemented including the utility model
Mode display device 100.The display device 100 of the utility model embodiment can be LCD (Liquid Crystal
Display, liquid crystal display) or OLED (Organic Light-Emitting Display, organic light emitting display) etc. it is aobvious
Showing device 1000.
The electronic device 1000 of the utility model embodiment includes but is not limited to mobile phone, tablet computer, wearable intelligence
Equipment, display, car-mounted terminal, music player, video player, television set etc., in the illustrated example shown in fig. 2, electronics dress
100 are set as mobile phone.
The display device 100 of the utility model embodiment includes pixel array 10, scan line 20, the first drive module 30
With the second drive module 40.
Referring to Fig. 1, pixel array 10 includes M row pixel unit 11, the item number of scan line 20 and the row of pixel unit 11
Number is corresponding, i.e., the quantity of scan line 20 is M item, and the N articles scan line 20 connects nth row of pixels unit 11 and N+2 row pixel
Unit 11 and for being that nth row of pixels unit 11 provides scanning signal Gn and being that N+2 row pixel unit 11 provides reset signal
GSn, wherein 1≤N, N+2≤M, N and M are positive integer.In other words, the scanning signal Gn of nth row of pixels unit 11 can be with
Reset signal GSn as N+2 row pixel unit 11.
It is understood that in the present embodiment, scanning signal Gn and reset signal GSn are pulse signal, Nth row
The scanning signal Gn of the pixel unit 11 and reset signal GSn of N+2 row pixel unit 11 is the same pulse signal, for example,
In example as shown in Figure 1, the scanning signal Gn of the 1st row pixel unit 11 and the reset signal GSn of the 3rd row pixel unit 11 are
Same pulse signal, and provided by the 1st article of scan line 20.
Please continue to refer to Fig. 1, in the utility model embodiment, the first drive module 30 and the second drive module 40 can
Think GOA (Gate driver on array, array substrate gate driving) module, the first drive module 30 and the second driving mould
Block 40 is respectively arranged at the opposite two sides of pixel array 10, for example, in the example of fig. 1, the two is respectively and pixel array 10
The left and right sides.First drive module 30 is connected with the scan line 20 for connecting odd-line pixels unit 11, the second drive module 40
It is connected with the scan line 20 for connecting even rows unit 11.
It should be noted that in the example of fig. 1, M is even number, the scan line 20 and the of M row pixel unit 11 is connected
The connection of two drive modules 40.It is appreciated that in other examples, M may be odd number, specifically with no restriction.
First drive module 30 and the second drive module 40 pass through for issuing pulse signal, the pulse signal that the two issues
Scan line 20 is conveyed to pixel array 10 using the scanning signal Gn and reset signal GSn as pixel unit 11.
Specifically, as shown in Figure 1, in the present embodiment, the first drive module 30 is connect with odd-line pixels unit 11
Scan line 20 connect, by scan line 20 be odd-line pixels unit 11 scanning signal Gn and reset signal GSn are provided.Second
The scan line 20 that drive module 40 is connect with even rows unit 11 connects, and is even rows unit 11 by scan line 20
Scanning signal Gn and reset signal GSn is provided.
It is understood that in other embodiments, can also using the first drive module 30 with connect even number line picture
The scan line 20 of plain unit 11, the second drive module 40 are realized with the mode for the scan line 20 for connecting odd-line pixels unit 11
Scanning signal Gn and reset signal GSn are provided for pixel array 10.
In the present embodiment, pixel array 10 can be using the form of Continuous Drive line by line, i.e., with this since the 1st row
Driving, until M row.In the present embodiment, scanning signal Gn of the scanning signal Gn than N+2 of nth row of pixels unit 11
Propose previous pulse width.Meanwhile the pulse width phase of the scanning signal Gn and reset signal GSn of every one-row pixels unit 11
Deng.In other words, the scanning signal Gn that than the N+2 articles scan line 20 of scanning signal Gn of the N articles scan line 20 conveying conveys is mentioned
Previous pulse width.It is appreciated that the scanning signal Gn of the N articles scan line 20 conveying is N+2 row pixel unit 11
The scanning signal Gn of reset signal GSn, the conveying of the N+2 articles scan line 20 are the scanning signal Gn of N+2 row pixel unit 11.
Obviously, the pulse width of the reset signal GSn and scanning signal Gn of N+2 row pixel unit 11 is equal and N+2 row pixel list
The reset signal GSn of member 11 proposes previous pulse width than the scanning signal Gn of N+2 row.
Also, it is understood that scanning signal Gn the sweeping than N+1 row pixel unit 11 of nth row of pixels unit 11
It retouches signal Gn and shifts to an earlier date half of pulse signal, scanning signal Gn the sweeping than N+2 row pixel unit 11 of N+1 row pixel unit 11
It retouches signal Gn and shifts to an earlier date half of pulse signal.In other words, the scanning signal Gn of the N articles scan line 20 conveying is scanned than the N+1 articles
The scanning signal Gn that line 20 conveys shifts to an earlier date half of pulse width, and the scanning signal Gn of the N+1 articles scan line 20 conveying is than the N+2 articles
The scanning signal Gn that scan line 20 conveys shifts to an earlier date half of pulse width.
It should be noted that in the present embodiment, the first drive module 30 and the second drive module 40 include pulse
Output end (not shown go out), the pulse output end of the first drive module 30 are that the 1st row pixel unit 11 provides reset signal GSn,
The pulse output end of second drive module 40 is that the 2nd row pixel unit 11 provides reset signal GSn.It is appreciated that in other realities
It applies in mode, the pulse output end of the first drive module 30 can also be used to provide reset signal for the 2nd row pixel unit 11
GSn, the pulse output end of the second drive module 40 are that the 1st row pixel unit 11 provides reset signal GSn, specifically with no restriction.
Fig. 3 and Fig. 4 are please referred to, each pixel unit 11 of pixel array 10 includes the first transistor T1, the second crystalline substance
Body pipe T2, third transistor T3, the 4th transistor T4, first capacitor C1, the second capacitor C2 and light-emitting component DOLED。
The transistor used in the utility model embodiment all can be thin film transistor (TFT) (Thin-film
Transistor, TFT).Transistor (T1~T4) includes grid G, source level S and drain D.In the illustrated embodiment, respectively
A transistor (T1~T4) is N-type TFT, and thin film transistor (TFT) includes low-temperature polysilicon film transistor, oxide half
It can be used in each transistor (T1~T4) of conductor thin film transistor and amorphous silicon film transistor, this implementation embodiment
One of or it is a variety of.
Light-emitting component DOLEDFor Organic Light Emitting Diode (OLED).It is appreciated that in other embodiments, each crystal
Pipe (T1~T4) can also use P-type TFT, it is only necessary to invert the polarity of voltage of input signal, i.e., high level changes into low
Level, low level switch to high level.In addition, in some embodiments, light-emitting component DOLEDIt is also possible to inorganic light-emitting
Diode, specifically with no restriction.
The grid G of the first transistor T1 accesses reset signal GSn, and the source S of the first transistor T1 accesses initializing signal
The drain D of INT, the first transistor T1 are electrically connected first node N1.The grid G of second transistor T2 accesses scanning signal Gn,
The drain D of source S the incoming data signal DATA, second transistor T2 of second transistor T2 are electrically connected second node N2.The
The grid G of three transistor T3 accesses enable signal En, and the source S of third transistor T3 is electrically connected the drain electrode of the 4th transistor T4
The drain D of D, third transistor T3 are electrically connected power supply positive voltage VDD.The grid G of 4th transistor T4 is electrically connected the second section
The source S of point N2, the 4th transistor T4 are electrically connected first node N1, and it is brilliant that the drain D of the 4th transistor T4 is electrically connected third
The source S of body pipe T3.One end of first capacitor C1 is electrically connected first node N1, and the other end is electrically connected second node N2.The
One end of two capacitor C2 is electrically connected power supply positive voltage VDD, and the other end is electrically connected first node N1.Light-emitting component DOLEDSun
Pole is electrically connected first node N1, light-emitting component DOLEDCathode be electrically connected power supply negative voltage VSS.
Specifically, reset signal GSn is used to control the opening and closing of the first transistor T1, is height in reset signal GSn
When current potential, the first transistor T1 is opened, and when reset signal GSn is low potential, the first transistor T1 is closed.Scanning signal Gn is used
In the opening and closing of control second transistor T2, when scanning signal Gn is high potential, second transistor T2 is opened, and is being scanned
When signal Gn is low potential, second transistor T2 is closed.Enable signal En is used to control the opening and closing of third transistor T3,
When enable signal En is high potential, third transistor T3 is opened, and when enable signal En is low potential, third transistor T3 is closed
It closes.In addition, initializing signal INT is a constant low potential incorporated by reference to Fig. 4, data-signal DATA is a high potential pulse.
Referring to Fig. 4, the course of work of display device 100 includes the reseting stage, compensated stage, write-in of pixel unit 11
Stage and light emitting phase.Scanning signal Gn, reset signal GSn, initializing signal INT and enable signal En are according to Fig.4,
Timing diagram run to correspond to reseting stage, compensated stage, write phase and light emitting phase.
The practival operating condition of reseting stage is as shown in Figure 5.Specifically, in reseting stage, reset signal GSn and enabled letter
Number En is high potential, and the first transistor T1 and third transistor T3 are opened, and scanning signal Gn and data-signal DATA are low potential,
Second transistor T2 and the 4th transistor T4 is closed, and initializing signal INT reset to first node N1 and simultaneously to first
Capacitor C1 and the second capacitor C2 charge.In reseting stage, light-emitting component DOLEDIt does not shine.
The practival operating condition of compensated stage is as shown in Figure 6.Specifically, in compensated stage, scanning signal Gn and enabled letter
Number En is high potential, and second transistor T2, third transistor T3 and the 4th transistor T4 are opened, reset signal GSn sum number it is believed that
Number DATA is low potential, and the first transistor T1 is closed, and data-signal DATA second node N2 transmits reference potential Vref (i.e. data
The low potential of signal DATA), the current potential of first node N1 is the threshold voltage of reference potential Verf and the 4th transistor T4 at this time
Difference, pressure difference of the threshold voltage of the 4th transistor T4 between the 4th transistor T4 grid G and source S.In compensated stage,
One capacitor C1 and the second capacitor C2 can be used for maintaining the voltage of first node N1.
The practival operating condition of write phase is as shown in Figure 7.Specifically, in write phase, scanning signal Gn sum number it is believed that
Number DATA is high potential, and second transistor T2, the 4th transistor T4 are opened, and reset signal GSn and enable signal En are low potential,
The first transistor T1 and third transistor T3 is closed, and data-signal DATA (counts second node N2 transmission data potential Vdata
It is believed that the high potential of number DATA).In write phase, first capacitor C1 and the second capacitor C2 also can be used as maintaining first node N1's
Voltage.
The practival operating condition of light emitting phase is as shown in Figure 8.Specifically, in light emitting phase, enable signal En is high potential,
Scanning signal Gn, reset signal GSn and data-signal DATA are low potential, and third transistor T3 and the 4th transistor T4 are beaten
It opens, the first transistor T1 and second transistor T2 are closed, and power supply positive voltage VDD charges to first node N1, light-emitting component DOLED
It shines.
In conclusion in the display device 100 and electronic device 1000 of the utility model embodiment, the N articles scanning
Line 20 may be that N+2 row pixel unit 11 provides reset while providing scanning signal Gn for nth row of pixels unit 11
Signal GSn.In this way, 2 individual scan lines 20 of setting can be required without every one-row pixels unit 11 with respectively each
Row pixel unit 11 provides scanning signal Gn and reset signal GSn.In this way, it is possible to reduce the setting that two drive modules need
Circuit series enables the frame of display device 100 to accomplish narrower.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Disclosure herein provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, the component of specific examples and setting are described herein.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage
Solution: a variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify,
Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.
Claims (12)
1. a kind of display device characterized by comprising
Pixel array, the pixel array include M row pixel unit；
M scan line, the N articles scan line connection nth row of pixels unit and N+2 row pixel unit, 1≤N, (N+2)≤M, N and
M is positive integer；With
One of them of first drive module and the second drive module, first drive module and second drive module with
The scan line of pixel unit described in connection odd-numbered line connects and is used to through the scan line be pixel list described in odd-numbered line
Member provides scanning signal and reset signal, first drive module and second drive module another with connect idol
The scan line of several rows of pixel units connects and is used to provide by the scan line for pixel unit described in even number line
Scanning signal and reset signal.
2. display device as described in claim 1, which is characterized in that be supplied to the scanning signal of pixel unit described in Nth row
Scanning signal than being supplied to pixel unit described in N+2 row proposes previous pulse width.
3. display device as described in claim 1, which is characterized in that be supplied to the scanning signal and reset of the pixel unit
The pulse width of signal is equal.
4. display device as described in claim 1, which is characterized in that the pixel unit includes the first transistor, the second crystalline substance
Body pipe, third transistor, the 4th transistor, first capacitor, the second capacitor and light-emitting component；
The grid of the first transistor accesses the reset signal, and source electrode accesses initializing signal, and drain electrode is electrically connected first
Node；
The grid of the second transistor accesses the scanning signal, source electrode incoming data signal, and drain electrode is electrically connected the second section
Point；
The grid of the third transistor accesses enable signal, and source electrode is electrically connected the drain electrode of the 4th transistor, and drain electrode electrically connects
Connect power supply positive voltage；
The grid of 4th transistor is electrically connected the second node, and source electrode is electrically connected the first node, drain electrode electricity
Property connects the source electrode of the third transistor；
One end of the first capacitor is electrically connected the first node, and the other end is electrically connected the second node；
One end of second capacitor is electrically connected power supply positive voltage, and the other end is electrically connected the first node；
The anode of the light-emitting component is electrically connected first node, and the cathode of the light-emitting component is electrically connected power supply negative voltage.
5. display device as claimed in claim 4, which is characterized in that the course of work of the display device includes the pixel
The reseting stage of unit, in the reseting stage, the reset signal and the enable signal are high potential, the scanning signal
It is low potential with the data-signal.
6. display device as claimed in claim 4, which is characterized in that the course of work of the display device includes the pixel
The compensated stage of unit, in the compensated stage, the scanning signal and the enable signal are high potential, the reset signal
It is low potential with the data-signal.
7. display device as claimed in claim 4, which is characterized in that the course of work of the display device includes the pixel
The write phase of unit, in the said write stage, the scanning signal and the data-signal are high potential, the reset signal
It is low potential with the enable signal.
8. display device as claimed in claim 4, which is characterized in that the course of work of the display device includes the pixel
The light emitting phase of unit, in the light emitting phase, the enable signal is high potential, the scanning signal, reset signal and institute
Stating data-signal is low potential.
9. display device as claimed in claim 4, which is characterized in that the first transistor, the second transistor, described
At least one of third transistor and the 4th transistor are thin film transistor (TFT).
10. display device as claimed in claim 4, which is characterized in that the initializing signal is a constant low potential, described
Data-signal is a high potential pulse.
11. display device as described in claim 1, which is characterized in that first drive module and the second drive module point
It She Yu not the opposite two sides of the pixel array.
12. a kind of electronic device, which is characterized in that including display device described in claim 1-11 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026172.2U CN209625766U (en) | 2018-12-03 | 2018-12-03 | Display device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026172.2U CN209625766U (en) | 2018-12-03 | 2018-12-03 | Display device and electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN209625766U true CN209625766U (en) | 2019-11-12 |
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ID=68444974
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822026172.2U Expired - Fee Related CN209625766U (en) | 2018-12-03 | 2018-12-03 | Display device and electronic device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206593A1 (en) * | 2019-04-08 | 2020-10-15 | 深圳市柔宇科技有限公司 | Display panel and display device |
| CN113196367A (en) * | 2018-12-03 | 2021-07-30 | 深圳市柔宇科技股份有限公司 | Display device and electronic device |
| CN114420029A (en) * | 2022-01-25 | 2022-04-29 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN114627793A (en) * | 2022-04-06 | 2022-06-14 | Tcl华星光电技术有限公司 | Array substrate, display panel and display device |
| WO2024114093A1 (en) * | 2022-11-29 | 2024-06-06 | 京东方科技集团股份有限公司 | Pixel circuit, display substrate, display device, and display driving method |
-
2018
- 2018-12-03 CN CN201822026172.2U patent/CN209625766U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113196367A (en) * | 2018-12-03 | 2021-07-30 | 深圳市柔宇科技股份有限公司 | Display device and electronic device |
| WO2020206593A1 (en) * | 2019-04-08 | 2020-10-15 | 深圳市柔宇科技有限公司 | Display panel and display device |
| CN114420029A (en) * | 2022-01-25 | 2022-04-29 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN114420029B (en) * | 2022-01-25 | 2023-08-22 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN114627793A (en) * | 2022-04-06 | 2022-06-14 | Tcl华星光电技术有限公司 | Array substrate, display panel and display device |
| CN114627793B (en) * | 2022-04-06 | 2024-05-07 | Tcl华星光电技术有限公司 | Array substrate, display panel and display device |
| WO2024114093A1 (en) * | 2022-11-29 | 2024-06-06 | 京东方科技集团股份有限公司 | Pixel circuit, display substrate, display device, and display driving method |
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