CN111381795B - Display control method, display control device, electronic device and computer readable storage medium - Google Patents
Display control method, display control device, electronic device and computer readable storage medium Download PDFInfo
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Classifications
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- G—PHYSICS
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The present disclosure relates to a display control method, including: receiving an instruction for extinguishing the display surface of the organic light-emitting diode; controlling the second display area to be extinguished; and controlling the first display area to display preset contents. According to the embodiment of the disclosure, after receiving the instruction for turning off the display surface of the organic light emitting diode, the second display area can be controlled to be turned off, and the first display area is controlled to display the preset content.
Description
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to a display control method, apparatus, electronic device, and computer-readable storage medium.
Background
Along with the improvement of the display effect requirements of users on mobile phones, mobile phone manufacturers continuously improve the area proportion of the screen on the front surface of the mobile phone to meet the requirements of the users.
However, due to the existence of the front camera, in order to set the front camera on the front of the mobile phone, the area ratio of the screen on the front of the mobile phone is inevitably affected.
Disclosure of Invention
The present disclosure provides a display control method, apparatus, electronic device, and computer-readable storage medium to solve the deficiencies in the related art.
According to a first aspect of embodiments of the present disclosure, there is provided a display control method, which is applicable to a terminal, where the terminal includes an organic light emitting diode display panel and an image acquisition device, the organic light emitting diode display panel includes a first display area and a second display area, a transmittance of the first display area is greater than a transmittance of the second display area, and the image acquisition device is disposed on a side of the first display area away from a light emitting direction;
the method comprises the following steps:
receiving an instruction for extinguishing the display surface of the organic light-emitting diode;
controlling the second display area to be extinguished;
and controlling the first display area to display preset contents.
Optionally, the lens includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed at a side of the plurality of sub-areas away from the light emitting direction, and the controlling the first display area to display the preset content includes:
and controlling the subareas to display preset contents corresponding to the positions of the subareas according to the positions of the subareas.
Optionally, the lens includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas that are located at different positions, the plurality of sub-lenses are respectively disposed at a side of the plurality of sub-areas that is far away from the light emitting direction, the preset content includes a plurality of sub-contents, and controlling the first display area to display the preset content includes:
and dispersing the plurality of sub-contents into the plurality of sub-areas for display.
Optionally, the preset content includes at least one of:
time, power, signal strength, virtual key.
According to a second aspect of embodiments of the present disclosure, there is provided a display control apparatus adapted to a terminal including an organic light emitting diode display panel including a first display region having a transmittance greater than that of a second display region and an image pickup device disposed on a side of the first display region away from a light emitting direction;
the device comprises:
the instruction receiving module is configured to receive an instruction for extinguishing the display surface of the organic light-emitting diode;
a display control module configured to control the second display area to be extinguished; and controlling the first display area to display preset contents.
Optionally, the lens includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed at one side of the plurality of sub-areas away from the light emitting direction, and the display control module is configured to control the sub-areas to display preset contents corresponding to the positions of the sub-areas according to the positions of the sub-areas.
Optionally, the lens includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed at a side of the plurality of sub-areas away from the light emitting direction, the preset content includes a plurality of sub-contents, and the display control module is configured to disperse the plurality of sub-contents into the plurality of sub-areas for display.
Optionally, the preset content includes at least one of:
time, power, signal strength, virtual key.
According to a third aspect of embodiments of the present disclosure, there is provided an electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the steps of the method of any of the embodiments described above.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method of any of the embodiments described above.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
according to the embodiment of the disclosure, after receiving the instruction for turning off the display surface of the organic light emitting diode, the second display area can be controlled to be turned off, and the first display area is controlled to display the preset content.
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 disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic flow chart of a display control method according to an embodiment of the present disclosure.
Fig. 2 is a schematic flow chart of another display control method shown in accordance with an embodiment of the present disclosure.
Fig. 3 is a schematic flow chart of yet another display control method according to an embodiment of the present disclosure.
Fig. 4 is a schematic block diagram of a display control apparatus according to an embodiment of the present disclosure.
Fig. 5 is a schematic block diagram of an apparatus for display control, shown according to an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
Fig. 1 is a schematic flowchart of a display control method according to an embodiment of the present disclosure, which may be applied to a terminal, which may be an electronic device including an organic light emitting diode (Organic LightEmitting Diode, abbreviated as OLED) display panel and an image capturing device, such as a mobile phone, a tablet computer, a personal computer, etc., which may be a front camera of the terminal.
The organic light emitting diode display panel comprises a first display area and a second display area, the transmittance of the first display area is larger than that of the second display area, the image acquisition device is arranged on one side, far away from the light emitting direction, of the first display area, and based on the structure, the image acquisition device can acquire an image on one side, where the display panel is arranged, of the terminal (hereinafter referred to as the front of the terminal) through the organic light emitting diode display panel, so that the front of the terminal is not required to be provided with the image acquisition device, and the improvement of the screen occupation ratio of the terminal is facilitated.
In addition, due to the consideration of image acquisition of the image acquisition device, some adjustment needs to be performed on the structure of the first display area, so that the transmittance of the first display area is larger than that of the second display area, and therefore a larger proportion of light rays irradiated in the first display area can enter the image acquisition device through the first display area, and the image acquisition device acquires clear images.
When the organic light emitting diode display panel is turned off, the second display area is black due to the fact that the transmittance of the second display area is low, a user cannot see the position below the second display area, but the transmittance of the first display area is high, the first display area is close to transparent, the user can clearly see the structure below the first display area, and the visual effect of the organic light emitting diode display panel when turned off is affected.
As shown in fig. 1, the display control method may include the steps of:
in step S1, an instruction to turn off the display surface of the organic light emitting diode is received;
in step S2, the second display area is controlled to be extinguished;
in step S3, the first display area is controlled to display preset content.
The execution sequence of the step S2 and the step S3 is not sequential, and the step S2 and the step S3 may be executed simultaneously, or may be set according to the requirement.
In one embodiment, the instruction to turn off the display surface of the organic light emitting diode may be manually input by a user, for example by pressing a physical key to turn off the screen, or may be generated by the terminal sensing the surrounding environment, for example when sensing that the screen is obscured. The instruction generation method is not limited to the above, and the present disclosure is not limited thereto.
After receiving an instruction for extinguishing the display surface of the organic light-emitting diode, the second display area can be controlled to be extinguished, and the first display area is controlled to display preset contents.
Fig. 2 is a schematic flow chart of another display control method shown in accordance with an embodiment of the present disclosure. The lens comprises a plurality of sub-lenses, the first display area comprises a plurality of sub-areas located at different positions, the sub-lenses are respectively arranged on one side of the sub-areas far away from the light emitting direction, as shown in fig. 2, and the controlling the first display area to display preset contents comprises:
in step S31, according to the position of the sub-region, the sub-region is controlled to display the preset content corresponding to the position of the sub-region.
In one embodiment, the first display area may include a plurality of sub-areas located at different positions, and for the position where the sub-area is located, preset content corresponding to the position may be configured for the sub-area to be displayed. And a plurality of sub-lenses are respectively arranged at one side of the plurality of sub-areas far away from the light emitting direction, when an image is acquired, the image can be shot through different sub-lenses at different positions, and when an image is generated subsequently, the image with better quality in certain aspects compared with the image shot through one lens can be obtained.
For example, the first display area includes 3 sub-areas, and then 3 sub-lenses may be disposed, where each sub-lens is disposed on a side of each sub-area away from the light emitting direction, the first sub-area is located at an upper left corner of the organic light emitting diode display panel, the second sub-area is located in a middle portion of a top frame of the organic light emitting diode display panel, and the third sub-area is located at an upper right corner of the organic light emitting diode display panel. The sub-first sub-region may display signal strength, e.g., mobile network signal strength, wiFi network signal strength, etc., the time may be displayed in the second sub-region, and the battery level may be displayed in the third sub-region.
Therefore, the user can associate the memory position with the preset content corresponding to the position conveniently, and the user can quickly find the preset content to be checked in the subarea of the specific position when watching the first display area.
For example, the user can correlate the signal strength with the first sub-area, and when the signal strength of the network where the current terminal is located needs to be determined, the preset content displayed by the first sub-area can be directly checked, so that the signal strength is rapidly determined.
Fig. 3 is a schematic flow chart of yet another display control method according to an embodiment of the present disclosure. The lens comprises a plurality of sub-lenses, the first display area comprises a plurality of sub-areas positioned at different positions, the sub-lenses are respectively arranged on one sides of the sub-areas far away from the light emitting direction, the preset content comprises a plurality of sub-contents, as shown in fig. 3, and the controlling the first display area to display the preset content comprises the following steps:
in step S32, the plurality of sub-contents are dispersed into the plurality of sub-areas to be displayed.
In one embodiment, the plurality of sub-lenses are respectively arranged at one side of the plurality of sub-areas far away from the light emitting direction, when the image is acquired, the image can be shot through the different sub-lenses at different positions, and further when an image is generated later, the image which is shot through one lens can be obtained with better quality in some aspects.
In one embodiment, in order to make the transmittance of the first display area higher, some adjustment needs to be made on the structure of the first display area, which may result in weaker display capability of the first display area, so that in order to make the organic light emitting diode display panel overall have higher display capability, the first display area may be made smaller, then in the case that the preset content is more, a sub-area may not be enough to clearly display all the preset content, then the preset content may be divided into a plurality of word contents, and then the plurality of sub-contents are dispersed into the plurality of sub-areas to be displayed so as to clearly display all the preset content.
For example, the preset content is time, the display mode is time, minute and second, and the first display area comprises 3 sub-areas, so that the hour can be displayed in the first sub-area, the minute can be displayed in the second sub-area, and the second can be displayed in the third sub-area, so that the numbers corresponding to the time, minute and second can be displayed in larger sizes, and the preset content can be displayed clearly.
Optionally, the preset content includes at least one of:
time, power, signal strength, virtual key.
The present disclosure also proposes embodiments of a display control apparatus corresponding to the foregoing embodiments of a display control method.
Fig. 4 is a schematic block diagram of a display control apparatus according to an embodiment of the present disclosure. The display control device is suitable for a terminal, the terminal comprises an organic light emitting diode display panel and image acquisition equipment, the organic light emitting diode display panel comprises a first display area and a second display area, the transmittance of the first display area is larger than that of the second display area, and the image acquisition equipment is arranged on one side, far away from the light emitting direction, of the first display area;
as shown in fig. 4, the apparatus includes:
an instruction receiving module 1 configured to receive an instruction to turn off the organic light emitting diode display surface;
a display control module 2 configured to control the second display region to be extinguished; and controlling the first display area to display preset contents.
Optionally, the first display area includes a plurality of sub-areas located at different positions, and the display control module is configured to control the sub-areas to display preset contents corresponding to the positions of the sub-areas according to the positions of the sub-areas.
Optionally, the first display area includes a plurality of sub-areas located at different positions, the preset content includes a plurality of sub-contents, and the display control module is configured to disperse the plurality of sub-contents into the plurality of sub-areas for display.
Optionally, the preset content includes at least one of:
time, power, signal strength, virtual key.
The following embodiments exemplify how the structure of the first display region is adjusted so that the transmittance of the first display region is greater than the transmittance of the second display region.
Since the transparent metal oxide cathode of the organic light emitting diode is generally made of a composite alloy of magnesium and silver, but the silver has a low transmittance and a high reflectivity, light entering the image acquisition device through the first display area is seriously affected.
In one embodiment, the organic light emitting diode in the first display region includes a transparent metal oxide cathode, an electron generating layer, an electron injection layer, an electron transport layer, an organic material layer, a hole transport layer, a hole injection layer, an anode;
the aperture ratio of the blue sub-pixel in the first display area is larger than that of the blue sub-pixel in the second display area, and the aperture ratio of the blue sub-pixel in the first display area is larger than that of the blue sub-pixel in the second display area.
In one embodiment, for the organic light emitting diode in the first display area, the transparent metal oxide cathode may be made of a transparent metal oxide, and the transparent metal oxide has a higher transmittance and a lower reflectance than the composite alloy of magnesium and silver, so that light can be ensured to smoothly enter the image capturing device through the first display area, so that the image capturing device captures a clear image.
However, the transparent metal oxide has a higher work function than the composite alloy of magnesium and silver, so that the capability of generating electrons is weak, and for this reason, the embodiment of the present disclosure is used to assist the transparent metal oxide cathode to generate electrons by adding an electron generating layer between the transparent metal oxide cathode and the electron injection layer, so that the transparent metal oxide cathode side of the organic light emitting diode can generate enough electrons to excite the organic material layer to emit light, thereby enabling the first display region to display images smoothly.
Optionally, the material of the electron generating layer includes at least one of:
gadolinium, samarium, dysprosium, erbium, cerium, terbium.
Optionally, the transparent metal oxidized material comprises at least one of:
indium tin oxide, indium gallium zinc oxide.
In one embodiment, the signal lines of the same color sub-pixels are the same signal line.
Because the image acquisition device is arranged below the first display area, the image acquisition device needs to acquire the image on the front surface of the terminal through the first display area when acquiring the image, but needs to ensure that the first display area has a display function, so that the first display area has higher transmittance on the basis of the display function, and at least the transmittance is higher than that of the second display area.
According to the present embodiment, for the sub-pixels in the first display area, the signal lines of the sub-pixels of the same color may be set to the same signal line, wherein the signal lines include at least one of:
scan lines, signal lines, drive current transmission lines (i.e., lines connected to VDD for transmitting current to the organic light emitting diode through the drive transistor).
For example, taking a scanning line as an example, all red sub-pixels in the first display area are connected to one scanning line, all green sub-pixels in the first display area are connected to one scanning line, and all blue sub-pixels in the first display area are connected to one scanning line, so that the first display area still has a certain display function, scanning lines in the first display area are greatly reduced, shielding of the scanning lines on light is reduced, transmittance of the first display area is effectively improved, and clear images can be acquired by image acquisition equipment below the first display area.
In one embodiment, the sub-pixels of the same color in the pixel units of the same row are located in the same row, and the signal lines of the sub-pixels of the same color in the same row are the same signal line. One row of subpixels of the same color can be controlled through one signal line, so that the subpixels in the first display area can be controlled to be opened and closed at the granularity of behavior, and compared with the case that all the subpixels with the same color are connected to one signal box, the display capability of the first display area is improved.
In one embodiment, the sub-pixels of the same color in the pixel units of the same column are located in the same column, and the signal lines of the sub-pixels of the same color in the same column are the same signal line. The sub-pixels with the same color in a column can be controlled by one signal line, so that the sub-pixels in the first display area can be controlled to be turned on and off at the granularity of the column, and the sub-pixels with the same color are connected with one signal box, so that the display capability of the first display area can be improved.
In one embodiment, the first display area includes a plurality of sub-areas, wherein the signal lines of the same color sub-pixels in different sub-areas are different signal lines. Therefore, the sub-pixels with the same color in one sub-area can be controlled to be turned on or off through one signal line, namely the granularity displayed by the first display area is the sub-area, and the sub-pixels with the same color are connected to one signal box relative to the sub-pixels with the same color, so that the display capability of the first display area is improved.
In one embodiment, the area of the sub-pixels in the first display area is larger than the area of the sub-pixels in the second display area.
Because the image acquisition device is arranged below the first display area, the image acquisition device needs to acquire the image on the front surface of the terminal through the first display area when acquiring the image, but needs to ensure that the first display area has a display function, so that the first display area has higher transmittance on the basis of the display function, and at least the transmittance is higher than that of the second display area.
According to the embodiment, the number of the sub-pixels in the unit area of the first display area can be reduced by setting the area of the sub-pixels in the first display area to be larger than the area of the sub-pixels in the second display area, and the signal lines for connecting the sub-pixels are smaller as the number of the sub-pixels in the unit area is smaller, so that the shielding of the signal lines on the light rays in the first display area can be reduced, the transmittance of the first display area is effectively improved, and the image acquisition equipment below the first display area can acquire clear images.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the related methods, and will not be described in detail herein.
For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the modules illustrated as separate components may or may not be physically separate, and the components shown as modules may or may not be physical, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the objectives of the disclosed solution. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
The embodiment of the disclosure also proposes an electronic device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the steps of the display control method according to any of the above embodiments.
Embodiments of the present disclosure also provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the display control method described in any of the above embodiments.
Fig. 5 is a schematic block diagram of an apparatus 500 for display control, shown in accordance with an embodiment of the present disclosure. For example, the apparatus 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.
Referring to fig. 5, an apparatus 500 may include one or more of the following components: a processing component 502, a memory 504, a power supply component 506, a multimedia component 508, an audio component 510, an input/output (I/O) interface 512, a sensor component 514, and a communication component 516.
The processing component 502 generally controls overall operation of the apparatus 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 502 may include one or more processors 520 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interactions between the processing component 502 and other components. For example, the processing component 502 can include a multimedia module to facilitate interaction between the multimedia component 508 and the processing component 502.
The memory 504 is configured to store various types of data to support operations at the apparatus 500. Examples of such data include instructions for any application or method operating on the apparatus 500, contact data, phonebook data, messages, pictures, videos, and the like. The memory 504 may be implemented by any type or combination of volatile or nonvolatile 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 disk.
The power supply component 506 provides power to the various components of the device 500. The power components 506 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 500.
The multimedia component 508 includes a screen between the device 500 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front-facing camera and/or a rear-facing camera. The front-facing camera and/or the rear-facing camera may receive external multimedia data when the apparatus 500 is in an operational mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 510 is configured to output and/or input audio signals. For example, the audio component 510 includes a Microphone (MIC) configured to receive external audio signals when the device 500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 504 or transmitted via the communication component 516. In some embodiments, the audio component 510 further comprises a speaker for outputting audio signals.
The I/O interface 512 provides an interface between the processing component 502 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 514 includes one or more sensors for providing status assessment of various aspects of the apparatus 500. For example, the sensor assembly 514 may detect the on/off state of the device 500, the relative positioning of the components, such as the display and keypad of the device 500, the sensor assembly 514 may also detect a change in position of the device 500 or a component of the device 500, the presence or absence of user contact with the device 500, the orientation or acceleration/deceleration of the device 500, and a change in temperature of the device 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 514 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 514 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 516 is configured to facilitate communication between the apparatus 500 and other devices in a wired or wireless manner. The apparatus 500 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 516 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 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 apparatus 500 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, microcontrollers, microprocessors, or other electronic elements for executing the methods described in any of the embodiments above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 504, including instructions executable by processor 520 of apparatus 500 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
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 adaptations, 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 is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The display control method is characterized by being applied to a terminal, wherein the terminal comprises an organic light-emitting diode display panel and an image acquisition device, the organic light-emitting diode display panel comprises a first display area and a second display area, the transmittance of the first display area is larger than that of the second display area, so that light rays irradiated on the first display area enter the image acquisition device through the first display area, and the image acquisition device acquires clear images; the image acquisition device is arranged on one side of the first display area far away from the light emitting direction; the image acquisition equipment acquires an image of one side of the terminal provided with the display panel through the organic light-emitting diode display panel;
the method comprises the following steps:
receiving an instruction for extinguishing the display surface of the organic light-emitting diode;
controlling the second display area to be extinguished;
and controlling the first display area to display preset contents.
2. The method according to claim 1, wherein the image capturing device includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed on a side of the plurality of sub-areas away from the light emitting direction, and the controlling the first display area to display the preset content includes:
and controlling the subareas to display preset contents corresponding to the positions of the subareas according to the positions of the subareas.
3. The method according to claim 1, wherein the image capturing device includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed on a side of the plurality of sub-areas away from the light emitting direction, the preset content includes a plurality of sub-contents, and the controlling the first display area to display the preset content includes:
and dispersing the plurality of sub-contents into the plurality of sub-areas for display.
4. A method according to any one of claims 1 to 3, wherein the preset content comprises at least one of:
time, power, signal strength, virtual key.
5. The display control device is characterized by being suitable for a terminal, wherein the terminal comprises an organic light-emitting diode display panel and an image acquisition device, the organic light-emitting diode display panel comprises a first display area and a second display area, the transmittance of the first display area is larger than that of the second display area, so that light rays irradiated on the first display area enter the image acquisition device through the first display area, and the image acquisition device acquires clear images; the image acquisition device is arranged on one side of the first display area far away from the light emitting direction; the image acquisition equipment acquires an image of one side of the terminal provided with the display panel through the organic light-emitting diode display panel;
the device comprises:
the instruction receiving module is configured to receive an instruction for extinguishing the display surface of the organic light-emitting diode;
a display control module configured to control the second display area to be extinguished; and controlling the first display area to display preset contents.
6. The apparatus according to claim 5, wherein the image capturing device includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed at sides of the plurality of sub-areas away from the light emitting direction, and the display control module is configured to control the sub-areas to display preset contents corresponding to the positions of the sub-areas according to the positions of the sub-areas.
7. The apparatus according to claim 5, wherein the image capturing device includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the plurality of sub-lenses are respectively disposed at sides of the plurality of sub-areas away from the light emitting direction, the preset content includes a plurality of sub-contents, and the display control module is configured to disperse the plurality of sub-contents into the plurality of sub-areas for display.
8. The apparatus according to any one of claims 5 to 7, wherein the preset content comprises at least one of:
time, power, signal strength, virtual key.
9. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the steps in the method of any one of claims 1 to 4.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the steps of the method of any of claims 1 to 4.
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