CN111987119A - Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment - Google Patents
Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment Download PDFInfo
- Publication number
- CN111987119A CN111987119A CN201910428763.9A CN201910428763A CN111987119A CN 111987119 A CN111987119 A CN 111987119A CN 201910428763 A CN201910428763 A CN 201910428763A CN 111987119 A CN111987119 A CN 111987119A
- Authority
- CN
- China
- Prior art keywords
- display panel
- tft
- vehicle
- sensor
- tft sensor
- 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
- 239000010410 layer Substances 0.000 claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 18
- 239000002346 layers by function Substances 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000010354 integration Effects 0.000 description 7
- 238000005240 physical vapour deposition Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Sustainable Development (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
The invention relates to a vehicle-mounted display panel, a display device and vehicle-mounted electronic equipment. The display panel includes: a substrate base plate; the TFT array layer is positioned on the surface of the substrate and forms M pixel unit areas distributed in an array; the TFT sensor is arranged in at least a partial area of at least one pixel unit area; and the organic functional layer is positioned on the surface of the TFT array layer, which is deviated from the substrate base plate.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted display panel, a display device and vehicle-mounted electronic equipment.
Background
With the development of science and technology, automobile driving gradually changes from manual driving to semi-automatic driving and then to full-automatic driving. Therefore, in the process of developing the automobile driving automation technology, it is important to accurately identify and judge, for example, the environment inside and outside the automobile body, the behavior trend of the passenger inside the automobile, and the like.
In the related art, based on the above technical requirements, the construction of various sensors with sensing functions becomes important. However, the induction sensor components applied to the vehicle-mounted system are mutually independent at present, are respectively connected into the master control system through independent control loops, are low in working reliability, low in integration level, occupy the space in the vehicle and are complex to install. Therefore, there is a need to provide a new technical solution to improve one or more of the problems in the above solutions.
It is noted that this section is intended to provide a background or context to the embodiments of the invention that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.
Disclosure of Invention
An object of the present invention is to provide a display panel, a display device, and an in-vehicle electronic apparatus for vehicle mounting, which overcome one or more of the problems due to the limitations and disadvantages of the related art, at least to some extent.
According to a first aspect of embodiments of the present invention, there is provided a display panel for vehicle mounting, including:
a substrate base plate;
the TFT array layer is positioned on the surface of the substrate and forms M pixel unit areas distributed in an array;
the TFT sensor is arranged in at least a partial area of at least one pixel unit area;
and the organic functional layer is positioned on the surface of the TFT array layer, which is deviated from the substrate base plate.
In an embodiment of the present invention, the TFT sensor is an image sensor.
In an embodiment of the invention, the TFT sensor is connected to a control circuit, and the control circuit is integrated in a driving chip of the display panel.
In the embodiment of the invention, the number of the TFT sensors is N, and the N TFT sensors are distributed in an array in at least part of or all of the M pixel unit areas; wherein N is less than or equal to M.
In an embodiment of the present invention, one TFT sensor is disposed in one pixel unit region, and the one TFT sensor is located in a partial region of the one pixel unit region.
In an embodiment of the present invention, the TFT sensor is made of Oxide or low temperature polycrystalline Oxide LTPO.
In an embodiment of the present invention, the substrate is a flexible PI substrate.
In an embodiment of the present invention, the organic functional layer includes at least a first electrode layer, an organic light emitting layer, and a second electrode layer, which are sequentially stacked.
According to a second aspect of the embodiments of the present invention, there is provided a display device including the display panel described in any one of the above embodiments.
According to a third aspect of the embodiments of the present invention, there is provided an in-vehicle electronic apparatus including the display device in the above-described embodiments.
The technical scheme provided by the embodiment of the invention can have the following beneficial effects:
in the embodiment of the invention, the TFT sensor is arranged in the display panel of the vehicle-mounted display screen to realize corresponding detection of the environment in a vehicle or personnel, the TFT sensor is integrated in the display panel, the integration level is high, the space occupation in the vehicle is reduced, only the display screen is installed during installation, and the installation is simple and convenient compared with the existing mode of installing a plurality of components; meanwhile, the TFT sensor can be connected into the main control system through a control loop of the display screen, so that the working reliability is improved to a certain extent.
Drawings
FIG. 1 shows a schematic view of a display panel for use in a vehicle in an exemplary embodiment of the invention;
FIG. 2 is a schematic diagram illustrating a position of a TFT sensor in a pixel unit area according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing the distribution positions of a plurality of TFT sensors in the embodiment of the present invention;
FIG. 4 is a schematic diagram showing another distribution position of a plurality of TFT sensors in the embodiment of the present invention;
FIG. 5 shows a schematic view of an in-vehicle display screen in an exemplary embodiment of the invention.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the invention and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.
First, in the present exemplary embodiment, there is provided a display panel for a vehicle, which may include a substrate 101, a TFT array layer 102, a TFT Sensor 103(TFT Sensor), and an organic functional layer 104, as shown in fig. 1. The TFT array layer 102 is located on the surface of the substrate base plate 101, and forms M pixel unit regions distributed in an array. The TFT sensor 103 is disposed in at least a partial region of at least one of the pixel unit regions, and the organic functional layer 104 is located on a surface of the TFT array layer facing away from the substrate.
According to the display panel for the vehicle-mounted display screen, the TFT sensor is arranged in the display panel of the vehicle-mounted display screen to realize corresponding environment or personnel detection in a vehicle, the TFT sensor is integrated in the display panel, the integration level is high, the space occupation in the vehicle is reduced, only the display screen is mounted during mounting, and compared with the existing mode of mounting a plurality of components, the mounting is simple and convenient; meanwhile, the TFT sensor can be connected into the main control system through a control loop of the display screen, so that the working reliability is improved to a certain extent.
Next, each part of the above-described display panel in the present exemplary embodiment will be described in more detail with reference to fig. 1 to 5.
Specifically, as an example, the substrate base plate 101 may be a flexible polyimide pi (polyimide) base plate, so that the display panel can be folded and bent to meet different detection requirements in a vehicle. The organic functional layer 104 may include at least a first electrode layer (e.g., an anode), an organic light emitting layer (e.g., red, blue, green pixel light emitting layers, etc.), and a second electrode layer (e.g., a cathode) that are sequentially stacked. The display panel may further include a thin film encapsulation layer 105 and the like. The Organic functional layer 104 is an OLED (Organic Light-Emitting Diode) Light-Emitting layer. In this embodiment, the display panel may be an OLED display panel.
The TFT array layer 102, i.e., a Thin Film Transistor (Thin Film Transistor) array layer, is located on the surface of the substrate 101, e.g., a PI substrate, and a plurality of TFTs of the TFT array layer 102 may be formed by, for example, a Physical Vapor Deposition (PVD) process, and the specific PVD process may refer to the prior art and is not described herein again. In conjunction with fig. 2-3, the TFT array of the TFT array layer 102 is distributed, and each TFT corresponds to a pixel unit area, so that M pixel unit areas 201 can be formed in an array distribution. The TFT sensor 103 is disposed in at least a partial region of at least one of the pixel unit regions 201.
Specifically, for display panels with different pixel densities ppi (pixels Per inc), the area of the pixel unit region 201 occupied by the TFT sensor 103 may be different, and may be determined according to actual requirements and/or processes. In this embodiment, the TFT sensor 103 may be understood to be located at the same layer as the TFT array layer 102.
Specifically, in an embodiment of the present invention, there are N TFT sensors 103, and the N TFT sensors 103 are distributed in an array in at least a part of or all of the M pixel unit areas 201; wherein N is less than or equal to M, and M, N are all natural numbers. In the embodiment of the present invention, one TFT sensor 103 is disposed in one pixel unit region 201, and the one TFT sensor 103 is located in a partial region of the one pixel unit region 201.
Specifically, referring to fig. 3, when the N TFT sensors 103 are distributed in an array in at least some or all of the M pixel unit regions 201, the TFT sensors 103 may be arranged in 2 × 2, 3 × 3 or other array manners by selecting each pixel unit region 201 to be embedded according to actual requirements. Therefore, the size of the distribution area of the TFT sensor 103 array can be set according to actual needs to meet different requirements of detection of the environment in a vehicle or personnel, and meanwhile, the detection accuracy can be improved. Of course, the N TFT sensors 103 may be arranged in a distributed manner as shown in fig. 4, and may be arranged in a non-strict array configuration or a non-array configuration.
It should be noted that, as the related process technology of the display panel advances, the Layout space required by the circuit structure of the single pixel unit region 201 becomes smaller. Thus leaving a portion of the pixel area free for the addition of other designs. The embodiment of the invention provides a TFT Sensor device with a transparent structure, which can design a corresponding circuit structure at a vacant position inside a pixel circuit for sensing application.
For example, in the embodiment of the present invention, the TFT sensor 103 may be made of Oxide or low Temperature Polycrystalline Oxide ltpo (low Temperature Polycrystalline Oxide), but is not limited thereto. Specifically, the forming process of the TFT sensor 103 may be, for example, a physical vapor deposition PVD process, and the specific process is the same as or similar to the forming of the TFT array layer 102, and the specific process refers to the prior art and is not described herein again. The LTPO material can realize higher charge mobility and has better stability and expandability, so that the detection sensitivity and accuracy of the prepared TFT sensor 103 during detection can be improved, and the working stability and reliability are improved.
In this embodiment, the TFT sensor 103 is integrated inside the pixel circuit of the display panel, and the process is completed synchronously with the manufacturing process of the display panel, so that the integration level is greatly improved.
Specifically, in the embodiment of the present invention, the TFT sensor 103 may be an image sensor, such as a light-sensitive image sensor, but is not limited thereto. When the TFT sensor 103 is an image sensor, for example, recognition and detection of a face in the vehicle, and further, detection of a behavior of a passenger in the vehicle, for example, can be realized.
Further, in an embodiment of the present invention, the TFT sensor 103 may be connected to a control circuit (not shown), and the control circuit may be integrated in a driving chip of the display panel, but is not limited thereto. By integrating the control circuit of the TFT sensor 103 inside the driving chip, the TFT sensor 103 does not need a separate control component, thereby further reducing the size and the occupied space and saving the cost.
In summary, with the display panel for a vehicle according to the above embodiment, the TFT sensor 103 is disposed in the display panel of the vehicle-mounted display screen 50 shown in fig. 5, for example, to implement corresponding environment or personnel detection in a vehicle, the TFT sensor 103 is integrated in the display panel, the integration level is high, the space occupation in the vehicle is reduced, only the display screen is installed during installation, and installation is simple and convenient compared with the existing way of installing multiple components; meanwhile, the TFT sensor 103 can be connected to a main control system through a control loop of the display screen, so that the working reliability is improved to a certain extent.
An embodiment of the present invention further provides a display device, including the display panel in any one of the above embodiments. For the display panel, reference may be made to the detailed description in the foregoing embodiments, which is not repeated herein, and the display device may be an OLED display device, but is not limited thereto.
With the display device of the above embodiment, the TFT sensor is disposed in the display panel of the on-board display 50 shown in fig. 5, for example, to realize the corresponding environment or personnel detection in the vehicle, the TFT sensor is integrated in the display panel, the integration level is high, the occupied space in the vehicle is reduced, only the display screen is installed during installation, and the installation is simple and convenient compared to the existing installation of multiple components; meanwhile, the TFT sensor can be connected into the main control system through a control loop of the display screen, so that the working reliability is improved to a certain extent.
Further, an embodiment of the present invention further provides a vehicle-mounted electronic device, including the display device in the foregoing embodiment. For the display device, reference may be made to the description in the foregoing embodiments, which are not repeated herein. The in-vehicle electronic apparatus is an electronic display apparatus such as the in-vehicle display screen 50 shown in fig. 5, but the in-vehicle electronic apparatus in the present embodiment is not limited thereto.
Through the vehicle-mounted electronic equipment of the embodiment, the TFT sensor is arranged in the display panel of the vehicle-mounted display screen to realize corresponding environment or personnel detection in a vehicle, the TFT sensor is integrated in the display panel, the integration level is high, the space occupation in the vehicle is reduced, only the display screen is installed during installation, and the installation is simple and convenient compared with the existing mode of installing a plurality of components; meanwhile, the TFT sensor can be connected into the main control system through a control loop of the display screen, so that the working reliability is improved to a certain extent.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (10)
1. A display panel for vehicle mounting, comprising:
a substrate base plate;
the TFT array layer is positioned on the surface of the substrate and forms M pixel unit areas distributed in an array;
the TFT sensor is arranged in at least a partial area of at least one pixel unit area;
and the organic functional layer is positioned on the surface of the TFT array layer, which is deviated from the substrate base plate.
2. The display panel of claim 1, wherein the TFT sensor is an image sensor.
3. The display panel of claim 2, wherein the TFT sensor is connected to a control circuit integrated in a driving chip of the display panel.
4. The display panel according to claim 3, wherein the number of the TFT sensors is N, and the N TFT sensors are distributed in an array in at least a part or all of the M pixel unit areas; wherein N is less than or equal to M.
5. The display panel according to claim 4, wherein one TFT sensor is provided in one pixel cell region, and the one TFT sensor is located in a partial region of the one pixel cell region.
6. The display panel according to any one of claims 1 to 5, wherein the TFT sensor is made of Oxide or LTPO.
7. The display panel of claim 6, wherein the substrate base plate is a flexible PI base plate.
8. The display panel according to claim 7, wherein the organic functional layer comprises at least a first electrode layer, an organic light emitting layer, and a second electrode layer, which are sequentially stacked.
9. A display device comprising the display panel according to any one of claims 1 to 8.
10. An in-vehicle electronic apparatus characterized by comprising the display device according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428763.9A CN111987119A (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910428763.9A CN111987119A (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987119A true CN111987119A (en) | 2020-11-24 |
Family
ID=73435955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910428763.9A Pending CN111987119A (en) | 2019-05-22 | 2019-05-22 | Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987119A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020024097A1 (en) * | 2000-08-31 | 2002-02-28 | Lg. Phillips Lcd Co., Ltd. | TFT type optical detecting sensor implementing different TFTs and the fabricating method thereof |
| CN105070720A (en) * | 2015-07-13 | 2015-11-18 | 京东方科技集团股份有限公司 | Display panel integrated with sensor, manufacturing method thereof and display device |
| CN107230691A (en) * | 2016-03-25 | 2017-10-03 | 三星显示有限公司 | Display device and its manufacture method |
| GB201718568D0 (en) * | 2016-02-05 | 2017-12-27 | Lg Display Co Ltd | Photo sensor and display device having the same |
| CN108109582A (en) * | 2016-11-25 | 2018-06-01 | 乐金显示有限公司 | It is integrated with the el display device of imaging sensor |
-
2019
- 2019-05-22 CN CN201910428763.9A patent/CN111987119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020024097A1 (en) * | 2000-08-31 | 2002-02-28 | Lg. Phillips Lcd Co., Ltd. | TFT type optical detecting sensor implementing different TFTs and the fabricating method thereof |
| CN105070720A (en) * | 2015-07-13 | 2015-11-18 | 京东方科技集团股份有限公司 | Display panel integrated with sensor, manufacturing method thereof and display device |
| GB201718568D0 (en) * | 2016-02-05 | 2017-12-27 | Lg Display Co Ltd | Photo sensor and display device having the same |
| CN107230691A (en) * | 2016-03-25 | 2017-10-03 | 三星显示有限公司 | Display device and its manufacture method |
| CN108109582A (en) * | 2016-11-25 | 2018-06-01 | 乐金显示有限公司 | It is integrated with the el display device of imaging sensor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109725780B (en) | Touch screen panel and touch display device including the same | |
| US20230123648A1 (en) | Display panel and display device | |
| CN108984052B (en) | Touch display device and touch panel | |
| US11251259B2 (en) | Power and data routing structures for organic light-emitting diode displays | |
| EP3657308B1 (en) | Touch display panel and touch display device | |
| US8547197B2 (en) | Bending sensor and method for fabricating the same | |
| US20170108971A1 (en) | Oled substrate, display device, wearable device, driving method and compensation circuit | |
| CN112578930A (en) | Touch display device | |
| CN110085651B (en) | Display panel, preparation method thereof and display device | |
| US20110310057A1 (en) | Substrate and manufacture method thereof, liquid crystal display, and touch addressing method | |
| CN106206666B (en) | Organic light emitting display panel and organic light emitting display device | |
| CN111694464A (en) | Array substrate, preparation method thereof and display device | |
| US11928299B2 (en) | Touch sensor and display device having the same | |
| CN111610887A (en) | Touch substrate, preparation method thereof, display substrate and display device | |
| KR101049535B1 (en) | Integrated display module | |
| CN112885844B (en) | Display panel and display device | |
| CN111987119A (en) | Vehicle-mounted display panel, display device and vehicle-mounted electronic equipment | |
| US20200142524A1 (en) | Touch display panel and electronic device | |
| US11599211B2 (en) | Electronic apparatus and method of driving the same | |
| CN110277433B (en) | Flexible display substrate, preparation method, display device and detection method | |
| JP2010107551A (en) | Display device, and driving method of display device | |
| US20230006183A1 (en) | Display Device | |
| CN109817691A (en) | Display panel and display device | |
| CN210429813U (en) | Display back plate and display device | |
| CN107643621A (en) | Display panel and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |