CN111383522B - Display screen and electronic equipment - Google Patents
Display screen and electronic equipment Download PDFInfo
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- CN111383522B CN111383522B CN201811638649.0A CN201811638649A CN111383522B CN 111383522 B CN111383522 B CN 111383522B CN 201811638649 A CN201811638649 A CN 201811638649A CN 111383522 B CN111383522 B CN 111383522B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- 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
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Abstract
The present disclosure relates to a display screen and an electronic device. A display screen comprises a substrate, a display layer and a wiring layer, wherein the display layer comprises a main display area and an auxiliary display area; the driving lines in the wiring layer are connected with the pixel circuits in the secondary display area through via holes. According to the display screen, the wiring layer is arranged in the display screen, the driving wires in the wiring layer can be connected with the pixel circuits in the auxiliary display area through the through holes, and therefore the driving wires in the auxiliary display area do not need to be arranged between the auxiliary display area and the main display area, namely, no black edge is formed, and the display effect of the display screen is facilitated.
Description
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to a display screen and an electronic device.
Background
At present, the display screen of part of electronic equipment can be divided into a main display area and an auxiliary display area, a camera can be placed below the auxiliary display area, the camera can acquire images through the auxiliary display area, and the auxiliary display area is required to have a display function and have high light transmittance in the scene.
In order to ensure the display function of the sub-display area, it is necessary to arrange driving lines in the sub-display area, for example, to guide the driving lines to the edge of the sub-display area, and to coat ink on the edge to shield the wiring.
In practical application, the black edge formed by applying the ink can prevent the wiring from being seen by a user, but a gap (commonly called a black edge) is formed between the secondary display area and the main display area in the display process of the display screen, so that the display effect is influenced.
Disclosure of Invention
The present disclosure provides a display screen and an electronic device to solve the disadvantages of the related art.
According to a first aspect of the embodiments of the present disclosure, there is provided a display screen, the display screen including a substrate, a display layer and a wiring layer, the display layer including a main display area and a sub display area; the driving lines in the wiring layer are connected with the pixel circuits in the secondary display area through via holes.
Optionally, the drive line comprises at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line.
Optionally, the substrate comprises at least one of: glass substrates and flexible substrates.
Optionally, if the substrate is a glass substrate, the wiring layer is at least disposed between the sub-display area and the glass substrate; the via hole is disposed on the sub display area.
Optionally, if the substrate is a glass substrate, the wiring layer is at least disposed between the main display area and the glass substrate; the via hole is disposed on the sub display area.
Optionally, a transition display area is further included; if the substrate is a glass substrate, the wiring layer is at least arranged between the transitional display area and the glass substrate; the via hole is disposed on the sub display area.
Optionally, if the substrate is a single-layer flexible substrate, the position of the wiring layer on the single-layer flexible substrate includes at least one of the following: between the sub display region and the single-layer flexible substrate, between the main display region and the sub display region and the single-layer flexible substrate one side of the single-layer flexible substrate far away from the main display area, one side of the single-layer flexible substrate far away from the auxiliary display area and one side of the single-layer flexible substrate far away from the main display area and the auxiliary display area;
the via hole is disposed on the sub-display area and/or the single-layer flexible substrate.
Optionally, if the substrate is a multi-layer flexible substrate, the position of the wiring layer on the multi-layer flexible substrate includes at least one of the following: the display panel comprises a plurality of layers of flexible substrates, a plurality of auxiliary display areas, a plurality of main display areas, a plurality of auxiliary display areas and a plurality of auxiliary display areas, wherein the auxiliary display areas are arranged between the auxiliary display areas and the plurality of layers of flexible substrates;
the via hole is disposed on the secondary display area and/or the multi-layer flexible substrate.
According to a second aspect of embodiments of the present disclosure, there is provided an electronic device including at least the display screen and the functional device as described in the first aspect; the functional device is arranged below the auxiliary display area in the display screen, and the light transmittance of the auxiliary display area is superior to that of the main display area in the display screen.
Optionally, the functional device comprises at least one of: camera, earphone, light sensor, distance sensor, biosensor, environmental sensor, food safety detection sensor, health sensor, optical emitter.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the embodiment, the wiring layer is arranged in the display screen, and the driving wires in the wiring layer can be connected with the pixel circuits in the auxiliary display area through the via holes, so that the driving wires in the auxiliary display area are not required to be arranged between the auxiliary display area and the main display area, namely, no black edge is formed, and the display effect of the display screen is facilitated.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic illustration of a display screen shown in accordance with an exemplary embodiment;
FIG. 2 isbase:Sub>A cross-sectional view in the direction A-A' of FIG. 1, shown in accordance with an exemplary embodiment;
fig. 3 is a schematic view illustrating a wiring layer disposed between a sub-display region and a glass substrate according to an exemplary embodiment;
FIG. 4 is a schematic diagram illustrating a wiring layer disposed between a main display area and a glass substrate according to an exemplary embodiment;
FIG. 5 is a schematic diagram illustrating a wiring layer disposed between a transitional display area and a glass substrate, according to an exemplary embodiment;
FIG. 6 is a schematic diagram showing a wiring layer disposed between a transitional display area and a glass substrate, according to another exemplary embodiment;
FIG. 7 is a schematic diagram illustrating a wiring layer disposed between a display layer and a glass substrate in accordance with an exemplary embodiment;
FIG. 8 is a schematic diagram illustrating a routing layer providing a single layer flexible substrate on a side away from a display layer in accordance with an exemplary embodiment;
FIG. 9 is a schematic diagram illustrating a routing layer disposed between any two layers of a multi-layer flex according to an exemplary embodiment;
FIG. 10 is a block diagram illustrating an electronic device in accordance with an example embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure as recited in the claims below.
The disclosed embodiment provides a display screen, and fig. 1 is a schematic diagram of a display screen according to an exemplary embodiment. Referring to fig. 1, a display panel includes a substrate 10 and a display layer panel 20. Wherein the display layer 20 comprises a main display area 21 and a sub display area 22.
In the embodiment of the present disclosure, the main display area 21 and the sub display area 22 each have a display function. The number of the sub display regions 22 may be one or more. In fig. 1, the number of the sub display regions 22 is schematically illustrated as 1.
In the embodiment of the present disclosure, the display layer 20 includes two different types of display regions, namely, a main display region 21 and a sub display region 22, but the main display region 21 and the sub display region 22 are physically integrated, that is, the display layer 20 is an integrated structure, which is not divided into a plurality of independent components.
In the embodiment of the present disclosure, the light transmittance of the sub display region 22 is better than that of the main display region 21, for example, the light transmittance of the sub display region 22 is greater than that of the main display region 21. Optionally, the light transmittance of the sub-display region 22 is greater than 30% to meet the requirement of normal operation of the camera and other devices. In practical applications, suitable materials, suitable processes, or suitable pixel distribution patterns may be selected according to the requirement of the device under the sub-display region for light transmittance, so as to produce the sub-display region 22 meeting the requirement of light transmittance.
In one example, functional devices may be disposed below the sub display area 22. Wherein the functional device may comprise at least one of: camera, earphone, light sensor, distance sensor, biosensor, environmental sensor, food safety detection sensor, health sensor, optical emitter. Wherein, the camera can be one or more in ordinary camera, infrared camera, degree of depth camera, structured light camera and the TOF camera for realize shooting the function. The earphone is used for realizing the sound playing function. The light sensor is used for collecting the intensity of ambient light. The distance sensor is used for acquiring the distance of the front object. The biometric sensor is used for recognizing the biometric features of the user, such as a fingerprint recognition sensor, an iris recognition sensor, and the like. The environment sensor is used for collecting environment information, such as a temperature sensor, a humidity sensor, an air pressure sensor and the like. The food safety detection sensor is used for detecting indexes of harmful substances in food, such as an optical sensor, a biological recognition sensor and the like. The health sensor is used for collecting health information of a user, such as a sensor for collecting heart rate, blood pressure, heartbeat or other human body data of the user. An optical emitter is a functional device for emitting light, such as an infrared emitter or some emitter for emitting other light.
In the embodiment of the present disclosure, since a portion of the functional devices requires light when operating, the light transmittance of the sub display region 12 is superior to that of the main display region 11. Optionally, the light transmittance of the sub-display area 12 is greater than 30% to meet the requirement of the camera and other devices on light transmittance. In practical applications, a suitable material, a suitable process, or a suitable pixel distribution pattern may be selected according to the requirement of the functional device below the sub-display region for light transmittance, so as to produce the sub-display region 12 meeting the requirement of light transmittance.
It can be understood that the functional device occupying the space of the display screen in the present embodiment can be disposed below the sub-display area 22, so as to maximally release the space of the display layer 20 and improve the screen occupation ratio. If the display screen has a frame, only the frame brings certain reduction to the screen occupation ratio; if the display screen does not have a frame, the screen proportion can reach percent, and the full screen in the true sense is realized.
In the embodiment of the present disclosure, since the functional device requires light when operating, the operating state of the sub display region 22 can be adjusted according to the operating state of the functional device. For example, when the functional device has a need of collecting images, the auxiliary display area 22 can be controlled to be in a closed state, so that light rays can enter the functional device through the auxiliary display area, and the auxiliary display area 22 does not display, so that the interference to the light rays can be reduced, and the quality of collecting the images by the functional device can be guaranteed. When the functional device does not need to collect images, the auxiliary display area 22 can be controlled to be in a display state, and the display effect of the display screen is ensured.
In the embodiment of the present disclosure, the display layer 20 is generally controlled by a driving chip, and the driving chip includes at least one of the following: the device comprises a line scanning driving chip, a data driving chip and a power supply chip. In one example, the main display area 21 and the sub display area 22 share the same driving chip, for example, one driving chip may be divided into two parts, one part for driving the main display area 21 and the other part for driving the sub display area 22. In another example, the main display area 21 and the sub display area 22 use different driving chips, for example, the display screen includes two driving chips, one driving chip is used for driving the main display area 21, and the other driving chip is used for driving the sub display area 22. In addition, when the display layer 20 includes a plurality of sub-display regions 22, the plurality of sub-display regions 22 may share the same driving chip, or different driving chips may be used, which is not limited in this disclosure.
In the process of implementing the scheme of the embodiment of the present disclosure, the inventors found that: if the driving lines of the sub-display area 22 are led to the edge of the sub-display area and the driving lines are covered by ink, a black edge is formed between the main display area 21 and the sub-display area 22 when the display screen displays, which affects the display effect.
In order to solve the above problem, referring to fig. 2, an embodiment of the present disclosure provides a display screen further including a wiring layer 30. The wiring layer 30 has driving lines provided therein. Wherein the drive line comprises at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line. Technicians can set the types and the number of the driving lines in the wiring layer according to specific scenes, and the corresponding scheme falls into the protection scope of the application.
It should be noted that if the wiring layer 30 includes a plurality of driving lines, the plurality of driving lines may be formed in one layer by a single patterning process. Of course, the plurality of driving lines can also be formed into a plurality of layers by adopting a multi-time composition process, so that the overlapping effect of different driving lines is realized. The skilled person may choose according to a specific scenario, which is not limited herein.
In embodiments of the present disclosure, the substrate 10 may include at least one of: glass substrates and flexible substrates. The skilled person can select the corresponding substrate according to a specific scenario, which is not limited herein.
The arrangement position of the wiring layer 30 and the arrangement position of the via hole may include embodiments in combination with the kind of the substrate and the display area of the display layer:
in one example, if the substrate 10 is a glass substrate, the wiring layer 30 may be disposed between the sub-display region 22 and the glass substrate 10, in which case the vias are disposed on the sub-display region. Referring to fig. 3, a wiring layer 30 is disposed between the glass substrate 10 and the sub-display region 22. The drive lines 31 in the wiring layer 30 are connected to the pixel circuits 221 through vias 222 in the sub display region 22.
In another example, if the substrate 10 is a glass substrate, the wiring layer 30 may be disposed between the main display region 21 and the glass substrate 10, in which case the via is disposed on the sub display region. Referring to fig. 4, a wiring layer 30 is disposed between the glass substrate 10 and the main display area 21. The drive lines 31 in the wiring layer 30 are connected to the pixel circuits 221 through vias 222 in the sub display region 22.
In yet another example, the display screen further includes a transitional display area 23 for smoothing the display difference between the main display area 21 and the sub display area 22. If the substrate 10 is a glass substrate, the wiring layer 30 may be disposed between the transitional display region 23 and the glass substrate; the via hole is disposed on the sub display area. Referring to fig. 5, a wiring layer 30 is disposed between the transitional display area 23 and the glass substrate, and the driving lines 31 within the wiring layer 30 are connected to the pixel circuits 221 within the sub display area through vias 222 on the sub display area 22.
It should be noted that, referring to fig. 6, the via 222 may also extend from the sub display region 22 into the transition display region 23, so that the driving line 31 may be connected via the pixel circuits in the transition display region 23 and the sub display region 22.
In yet another example, the wiring layer 30 may also be disposed between the sub display region 22 and the transitional display region 23 and the glass substrate, between the main display region 21 and the transitional display region 23 and the glass substrate, and between the sub display region 22, the transitional display region 23, and the main display region 21 and the glass substrate, and may also be connected with the pixel circuit 221 via the via 222 within the sub display region 22. Referring to fig. 7, the wiring layer 30 is disposed between the sub display region 22, the transitional display region 23, and the main display region 21 and the glass substrate, and the driving lines 31 are connected to the pixel circuits 221 through the vias 222 on the sub display region 22.
It should be noted that the driving lines in the wiring layer 30 may also be connected to the pixel circuits in the transition display area 23 and the main display area 21, and accordingly, vias may be disposed in the transition display area 23 and the main display area 21, and a specific scheme may refer to a scheme of disposing vias in the auxiliary display area 22, which is not described herein again.
In yet another example, if the substrate 10 is a single-layer flexible substrate, the wiring layer 30 may be disposed between the substrate 10 and the display layer 20, in which case the via is disposed on the sub-display region 22. The arrangement manner can refer to the scheme of each embodiment when the substrate is a glass substrate, and is not described herein again.
In another example, if the substrate 10 is a single-layer flexible substrate, the wiring layer 30 may be disposed on a side of the substrate 10 away from the display layer 20, i.e., below the substrate 20, and the disposed positions may correspond to the sub display region, the main display region, and the transition display region. In this scenario, the vias are disposed on the secondary display area and the single-layer flexible substrate.
Taking the example of being disposed at a position corresponding to the sub display region, referring to fig. 8, the wiring layer 30 is disposed on the side of the single-layer flexible substrate away from the display layer 20, and the driving lines 31 are connected to the pixel circuits 221 via the vias 11 and 222 on the single-layer flexible substrate and the sub display region 22 in sequence.
In another example, if the substrate 10 is a multi-layer flexible substrate, the wiring layers 30 may be disposed on two sides of the multi-layer flexible substrate, in this scenario, the schemes of the multi-layer flexible substrate and the single-layer flexible substrate are the same, and reference may be made to the content of the scheme of the single-layer flexible substrate, which is not described herein again.
In yet another example, if the substrate 10 is a multi-layer flexible substrate, the wiring layer 30 may be disposed between any two layers of the multi-layer flexible substrate, and the via holes are disposed on the sub-display region and the multi-layer flexible substrate. Referring to fig. 9, taking a 2-layer flexible substrate as an example, the wiring layer 30 is disposed between the first layer 12 and the second layer 13 of the flexible substrate, and the driving lines 31 are connected to the pixel circuits 221 via the vias 11 on the first layer 12 and the vias 222 on the sub display area 22.
Fig. 10 is a block diagram illustrating an electronic device 1000 in accordance with an example embodiment. For example, the electronic device 1000 may be a mobile phone, a tablet computer, an electronic book reader, a multimedia playing device, a wearable device, a vehicle-mounted terminal, and other electronic devices.
Referring to fig. 10, electronic device 1000 may include one or more of the following components: processing component 1002, memory 1004, power component 1006, multimedia component 1008, audio component 1010, input/output (I/O) interface 1012, sensor component 1014, and communications component 1016.
The processing component 1002 generally controls overall operation of the electronic device 1000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 1002 may include one or more processors 1020 to execute instructions to perform all or a portion of the steps of the methods described above. Further, processing component 1002 may include one or more modules that facilitate interaction between processing component 1002 and other components. For example, the processing component 1002 may include a multimedia module to facilitate interaction between the multimedia component 1008 and the processing component 1002. For another example, the processing component 1002 may read executable instructions from the memory to implement the steps of an image acquisition method including a special effect pattern provided by the above embodiments.
The memory 1004 is configured to store various types of data to support operations at the electronic device 1000. Examples of such data include instructions for any application or method operating on the electronic device 1000, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1004 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power supply component 1006 provides power to the various components of the electronic device 1000. The power components 1006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 1000.
The multimedia component 1008 includes a display screen that provides an output interface between the electronic device 1000 and a user. The display may be as provided in the embodiments of fig. 1-9 or any of the alternative embodiments described above. In some embodiments, the multimedia component 1008 includes a front facing camera and/or a rear facing camera, the front facing camera being disposed below the secondary display area. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
When the electronic device 1000 is in an operation mode, such as a shooting mode or a video mode, the front-facing camera and/or the rear-facing camera may receive external multimedia data, and in this case, the secondary display area needs to be controlled to be in a closed state, so as to avoid the influence of light on the front-facing camera. After the front camera is closed, the auxiliary display area can be controlled to be in a display state.
The audio component 1010 is configured to output and/or input audio signals. For example, the audio component 1010 may include a Microphone (MIC) configured to receive external audio signals when the electronic device 1000 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 1004 or transmitted via the communication component 1016. In some embodiments, audio component 1010 also includes a speaker for outputting audio signals.
I/O interface 1012 provides an interface between processing component 1002 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 1014 includes one or more sensors for providing various aspects of status assessment for the electronic device 1000. For example, the sensor assembly 1014 may detect an open/closed state of the electronic device 1000, the relative positioning of components, such as a display and keypad of the electronic device 1000, the sensor assembly 1014 may also detect a change in position of the electronic device 1000 or a component of the electronic device 1000, the presence or absence of user contact with the electronic device 1000, orientation or acceleration/deceleration of the electronic device 1000, and a change in temperature of the electronic device 1000. The sensor assembly 1014 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 1014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communications component 1016 is configured to facilitate communications between the electronic device 1000 and other devices in a wired or wireless manner. The electronic device 1000 may access a wireless network based on a communication standard, such as Wi-Fi,2g,3g,4g, or 5G, or a combination thereof. In an exemplary embodiment, the communication component 1016 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1016 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the electronic device 1000 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 1004 comprising instructions, executable by the processor 1020 of the electronic device 1000 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The display screen is characterized by comprising a substrate, a display layer and a wiring layer, wherein the display layer comprises a main display area and an auxiliary display area; the driving lines in the wiring layer are connected with the pixel circuits in the secondary display area through via holes; the via hole is arranged on the auxiliary display area;
if the substrate comprises a glass substrate, the wiring layer is at least arranged between the auxiliary display area and the glass substrate, or the wiring layer is at least arranged between the main display area and the glass substrate.
2. A display screen as recited in claim 1, wherein the drive lines comprise at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line.
3. The display screen is characterized by comprising a substrate, a display layer and a wiring layer, wherein the display layer comprises a main display area, a transition display area and an auxiliary display area; the driving wires in the wiring layer are connected with the pixel circuits in the auxiliary display area through via holes; the via hole is arranged on the auxiliary display area;
if the substrate is a glass substrate, the wiring layer is at least arranged between the transitional display area and the glass substrate.
4. A display screen as recited in claim 3, wherein the drive lines comprise at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line.
5. The display screen is characterized by comprising a substrate, a display layer and a wiring layer, wherein the display layer comprises a main display area, a transition display area and an auxiliary display area; the driving lines in the wiring layer are connected with the pixel circuits in the secondary display area through via holes; the via hole is arranged on the auxiliary display area;
if the substrate is a single-layer flexible substrate, the position of the wiring layer on the single-layer flexible substrate comprises at least one of the following: between the sub display region and the single-layer flexible substrate, between the main display region and the sub display region and the single-layer flexible substrate one side of the single-layer flexible substrate far away from the main display area, one side of the single-layer flexible substrate far away from the auxiliary display area and one side of the single-layer flexible substrate far away from the main display area and the auxiliary display area;
and the via is disposed on the single-layer flexible substrate.
6. A display screen as recited in claim 5, wherein the drive lines comprise at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line.
7. The display screen is characterized by comprising a substrate, a display layer and a wiring layer, wherein the display layer comprises a main display area, a transition display area and an auxiliary display area; the driving lines in the wiring layer are connected with the pixel circuits in the secondary display area through via holes; the via hole is arranged on the auxiliary display area;
if the substrate is a multi-layer flexible substrate, the position of the wiring layer on the multi-layer flexible substrate comprises at least one of the following: the display panel comprises a plurality of layers of flexible substrates, a plurality of auxiliary display areas, a plurality of main display areas, a plurality of auxiliary display areas and a plurality of auxiliary display areas, wherein the auxiliary display areas are arranged between the auxiliary display areas and the plurality of layers of flexible substrates;
and the via is disposed on the multi-layer flexible substrate.
8. A display screen as recited in claim 7, wherein the drive lines comprise at least one of: the pixel compensation circuit comprises a connecting line, a scanning line, a data line and a power line.
9. An electronic device, characterized by comprising at least a display screen and a functional device as claimed in any one of claims 1 to 8; the functional device is arranged below the auxiliary display area in the display screen, and the light transmittance of the auxiliary display area is superior to that of the main display area in the display screen.
10. The electronic device of claim 9, wherein the functional means comprises at least one of: camera, earphone, light sensor, distance sensor, biosensor, environmental sensor, food safety detection sensor, health sensor, optical emitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638649.0A CN111383522B (en) | 2018-12-29 | 2018-12-29 | Display screen and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811638649.0A CN111383522B (en) | 2018-12-29 | 2018-12-29 | Display screen and electronic equipment |
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| CN111383522A CN111383522A (en) | 2020-07-07 |
| CN111383522B true CN111383522B (en) | 2022-12-02 |
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| JP2009271462A (en) * | 2008-05-12 | 2009-11-19 | Toshiba Mobile Display Co Ltd | Array substrate and image display device |
| TWI490829B (en) * | 2013-01-11 | 2015-07-01 | Au Optronics Corp | Display panel and display device |
| CN104851892A (en) * | 2015-05-12 | 2015-08-19 | 深圳市华星光电技术有限公司 | Narrow frame flexible display device and manufacturing method thereof |
| CN104992956B (en) * | 2015-05-15 | 2018-11-09 | 深圳市华星光电技术有限公司 | Frame-free displaying device and preparation method thereof |
| CN104916252B (en) * | 2015-07-13 | 2017-08-25 | 京东方科技集团股份有限公司 | Circular display panel and preparation method thereof, display device |
| CN206134686U (en) * | 2016-01-28 | 2017-04-26 | 信利（惠州）智能显示有限公司 | AMOLED display panel structure |
| CN106200153B (en) * | 2016-08-30 | 2019-06-14 | 京东方科技集团股份有限公司 | A kind of liquid crystal display device |
| CN106530972B (en) * | 2016-12-20 | 2017-12-29 | 深圳市华星光电技术有限公司 | The preparation method of flexible array substrate |
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2018
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