CN111381795A - Display control method, display control device, electronic equipment and computer-readable storage medium - Google Patents

Display control method, display control device, electronic equipment and computer-readable storage medium Download PDF

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Publication number
CN111381795A
CN111381795A CN201811642906.8A CN201811642906A CN111381795A CN 111381795 A CN111381795 A CN 111381795A CN 201811642906 A CN201811642906 A CN 201811642906A CN 111381795 A CN111381795 A CN 111381795A
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China
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sub
display
display area
light emitting
preset content
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Granted
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CN201811642906.8A
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Chinese (zh)
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CN111381795B (en
Inventor
高静
张林涛
陈威
石莎莎
韩高才
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)

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 content. According to the embodiment of the disclosure, after an instruction for turning off the display surface of the organic light emitting diode is received, the second display area can be controlled to be turned off, and the first display area is controlled to display the preset content.

Description

Display control method, display control device, electronic equipment and computer-readable storage medium
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to a display control method and apparatus, an electronic device, and a computer-readable storage medium.
Background
With the improvement of the requirement of the user on the display effect of the mobile phone, mobile phone manufacturers continuously improve the area proportion of the screen on the front side of the mobile phone to meet the requirements of the user.
However, due to the existence of the front camera, in order to arrange the front camera on the front face of the mobile phone, the area ratio of the screen on the front face of the mobile phone is inevitably influenced.
Disclosure of Invention
The present disclosure provides a display control method, apparatus, electronic device, and computer-readable storage medium to solve the disadvantages of the related art.
According to a first aspect of the embodiments of the present disclosure, a display control method is provided, which is suitable for a terminal, where the terminal includes an organic light emitting diode display panel and an image capture 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 capture 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 content.
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 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 sub-area to display preset content corresponding to the position of the sub-area according to the position of the sub-area.
Optionally, the lens includes a plurality of sub-lenses, the first display area includes a plurality of sub-areas located at different positions, the sub-lenses are respectively disposed on a side of the sub-areas 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, electric quantity, signal strength, virtual key.
According to a second aspect of the embodiments of the present disclosure, there is provided a display control apparatus, which is suitable for a terminal, where the terminal includes an organic light emitting diode display panel and an image capture 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 capture device is disposed on a side of the first display area away from a light emitting direction;
the device comprises:
an instruction receiving module configured to receive an instruction to turn off the organic light emitting diode display surface;
a display control module configured to control the second display region to be extinguished; and controlling the first display area to display preset content.
Optionally, the lens includes a plurality of sub-lenses, the first display region includes a plurality of sub-regions located at different positions, the sub-lenses are respectively disposed on sides of the sub-regions away from the light emitting direction, and the display control module is configured to control the sub-regions to display preset content corresponding to the positions of the sub-regions according to the positions of the sub-regions.
Optionally, the lens includes a plurality of sub-lenses, the first display region includes a plurality of sub-regions located at different positions, the sub-lenses are respectively disposed on a side of the sub-regions 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 sub-contents into the sub-regions for display.
Optionally, the preset content includes at least one of:
time, electric quantity, signal strength, virtual key.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
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 above embodiments.
According to a fourth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps in the method of any of the above embodiments.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:
according to the embodiment of the disclosure, after an instruction for turning off the display surface of the organic light emitting diode is received, 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 present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic flow chart diagram illustrating a display control method according to an embodiment of the present disclosure.
Fig. 2 is a schematic flow chart diagram illustrating another display control method according to an embodiment of the present disclosure.
Fig. 3 is a schematic flow chart diagram illustrating 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 shown in accordance with an embodiment of the present disclosure.
Fig. 5 is a schematic block diagram illustrating an apparatus for display control according to an embodiment of the present disclosure.
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 apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic flow chart of a display control method according to an embodiment of the present disclosure, where the method may be applied to a terminal, and the terminal may be an electronic device, such as a mobile phone, a tablet computer, a personal computer, and the like, including an Organic Light Emitting Diode (OLED) display panel and an image capturing device, and the image capturing device 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 greater than that of the second display area, the image acquisition equipment is arranged on one side, away from the light emitting direction, of the first display area, and based on the structure, the image acquisition equipment can acquire an image on one side, away from the display panel, of the terminal through the organic light emitting diode display panel (hereinafter referred to as the front side of the terminal), so that the image acquisition equipment does not need to be arranged on the front side of the terminal, and the screen occupation ratio of the terminal is improved.
In addition, in 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 greater than that of the second display area, and therefore a large proportion of light rays irradiated on the first display area can enter the image acquisition device through the first display area, and the image acquisition device acquires a clear image.
When the organic light emitting diode display panel is turned off, the second display area is black due to the low transmittance of the second display area, and a user cannot see the part below the second display area, but the first display area is transparent due to the high transmittance of the first display area, so that the user can obviously see the structure below the first display area, and the visual effect of the organic light emitting diode display panel when the organic light emitting diode display panel is turned off is influenced.
As shown in fig. 1, the display control method may include the steps of:
in step S1, receiving an instruction to turn off the organic light emitting diode display surface;
in step S2, controlling the second display region to be turned off;
in step S3, the first display area is controlled to display preset content.
The execution sequence of step S2 and step S3 is not sequential, and both steps may be executed simultaneously, or the sequence may be set as required.
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 button to turn off the screen, or may be generated by the terminal sensing the surrounding environment, for example, when sensing that the screen is shielded. The generation method of the instruction is not limited to the above, and the present disclosure is not limited thereto.
After receiving the instruction of extinguishing the display surface of the organic light emitting diode, the second display area can be controlled to be extinguished, the first display area is controlled to display the preset content, and the first display area displays the preset content, so that when a user watches the first display area, the user can concentrate on the displayed preset content and cannot easily watch the structure below the first display area, and the good visual effect of the organic light emitting diode display panel when being extinguished is ensured.
Fig. 2 is a schematic flow chart diagram illustrating another display control method according to an embodiment of the present disclosure. The camera lens includes a plurality of sub-camera lenses, first display area is including being located a plurality of subregions of different positions, a plurality of sub-camera lenses set up respectively in a plurality of subregions and keep away from the one side of light-emitting direction, as shown in fig. 2, control first display area shows that to predetermine the content includes:
in step S31, the sub-area is controlled to display the preset content corresponding to the position of the sub-area according to the position of the sub-area.
In an embodiment, the first display area may include a plurality of sub-areas located at different positions, and for the position of the sub-area, preset content corresponding to the position may be configured for the sub-area to be displayed. And the sub-lenses are respectively arranged on one sides of the sub-regions far away from the light emitting direction, so that the images can be shot through different sub-lenses at different positions when the images are collected, and the quality of the images shot through one lens is better in certain aspects when one image is generated subsequently.
For example, the first display region includes 3 sub-regions, then 3 sub-lenses may be disposed, each sub-lens is disposed on a side of the sub-region away from the light emitting direction, the first sub-region is located at an upper left corner of the oled display panel, the second sub-region is located in a middle of a top frame of the oled display panel, and the third sub-region is located at an upper right corner of the oled display panel. Then the sub-first sub-area may display signal strength, such as mobile network signal strength, WiFi network signal strength, etc., and the time may be displayed in the second sub-area and the battery level may be displayed in the third sub-area.
Therefore, the user can conveniently associate and memorize the position and the preset content corresponding to the position, and the user can conveniently find the preset content needing to be checked in the sub-area of the specific position when watching the first display area.
For example, the user may associate the signal strength with the first sub-area, and when the signal strength of the network where the terminal is currently located needs to be determined, the preset content displayed in the first sub-area may be directly viewed, so as to quickly determine the signal strength.
Fig. 3 is a schematic flow chart diagram illustrating 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 located at different positions, the sub-lenses are respectively arranged on one sides of the sub-areas away from the light emitting direction, the preset content comprises a plurality of sub-contents, and as shown in fig. 3, the controlling of the first display area to display the preset content comprises:
in step S32, the sub-contents are dispersed into the sub-areas for display.
In one embodiment, the sub-lenses are respectively arranged on one side of the sub-regions far away from the light emitting direction, so that when an image is collected, the image can be shot through different sub-lenses at different positions, and further when an image is generated subsequently, the quality of the image obtained through shooting through one lens is better in some aspects.
In one embodiment, in order to make the transmittance of the first display region higher, some adjustment needs to be made on the structure of the first display region, which may result in a weaker display capability of the first display region, so that the organic light emitting diode display panel as a whole has a higher display capability, the first display region may be made smaller, in a case where there is a large number of preset contents, one sub-region may not be enough to clearly display all the preset contents, the preset contents may be divided into a plurality of word contents, and then the plurality of sub-contents are dispersed into the plurality of sub-regions to be displayed, so as to clearly display all the preset contents.
For example, the preset content is time, the display mode is time, minute and second, 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 a larger size, and the preset content can be displayed clearly.
Optionally, the preset content includes at least one of:
time, electric quantity, signal strength, virtual key.
In correspondence with the foregoing embodiments of the display control method, the present disclosure also proposes embodiments of a display control apparatus.
Fig. 4 is a schematic block diagram of a display control apparatus shown in accordance with 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 greater than that of the second display area, and the image acquisition equipment is arranged on one side, 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 turned off; and controlling the first display area to display preset content.
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 content 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, electric quantity, signal strength, virtual key.
The following embodiments illustrate how the structure of the first display region is adjusted such that the transmittance of the first display region is greater than the transmittance of the second display region.
The transparent metal oxide cathode of the organic light emitting diode is generally made of magnesium and silver composite alloy, but the silver has low transmittance and high reflectivity, and light entering the image acquisition device through the first display area can be seriously influenced.
In one embodiment, the organic light emitting diode in the first display region includes a transparent metal oxide cathode, an electron generation 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 opening ratio of the blue sub-pixel in the first display area is greater than the aperture opening ratio of the blue sub-pixel in the second display area, and the aperture opening ratio of the blue sub-pixel in the first display area is greater than the aperture opening ratio 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 compared to a composite alloy of magnesium and silver, so that it is ensured that light can smoothly enter the image capturing device through the first display area, so that the image capturing device captures a clear image.
However, the work function of the transparent metal oxide is higher than that of the composite alloy of magnesium and silver, so that the ability of generating electrons is weak, and for this reason, the embodiment of the present disclosure adds an electron generation layer between the transparent metal oxide cathode and the electron injection layer to assist the transparent metal oxide cathode in generating electrons, so that sufficient electrons can be generated on the transparent metal oxide cathode side of the organic light emitting diode to excite the organic material layer to emit light, thereby enabling the first display region to smoothly display an image.
Optionally, the material of the electron generation layer comprises at least one of:
gadolinium, samarium, dysprosium, erbium, cerium and 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 sub-pixels of the same color are the same signal line.
Because the image acquisition device is arranged below the first display area, when the image acquisition device acquires an image, the image on the front side of the terminal needs to be acquired through the first display area, but it needs to be ensured that the first display area has a display function, which needs to ensure that the first display area has a higher transmittance on the basis of having the display function, and at least the transmittance is higher than that of the second display area.
According to the embodiment, for the sub-pixels in the first display region, the signal lines of the sub-pixels of the same color may be set to be the same signal line, wherein the signal line includes at least one of:
a scan line, a signal line, and a driving current transmission line (i.e., a line connected to VDD for transmitting a current to the organic light emitting diode through the driving transistor).
For example, taking a scan line as an example, all red sub-pixels in the first display region are connected to one scan line, all green sub-pixels in the first display region are connected to one scan line, and all blue sub-pixels in the first display region are connected to one scan line, so that the first display region still has a certain display function, and the scan lines in the first display region are reduced to a great extent, thereby reducing the shielding of the scan lines on light, effectively improving the transmittance of the first display region, and ensuring that the image acquisition device below the first display region can acquire clear images.
In one embodiment, the sub-pixels of the same color in the pixel units in 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. The sub-pixels in the first display area can be controlled to be turned on and off in line granularity by controlling a line of sub-pixels with the same color through a signal line, and the display capacity of the first display area is improved compared with the situation that the sub-pixels with all colors are connected to a signal box.
In one embodiment, the sub-pixels with 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 with the same color in the same column are the same signal line. A column of sub-pixels with the same color 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 in a column granularity, and the display capability of the first display area is improved compared with the situation that the sub-pixels with all colors are connected to one signal box.
In one embodiment, the first display region includes a plurality of sub-regions, wherein signal lines of sub-pixels of the same color in different sub-regions are different signal lines. Therefore, the sub-pixels with the same color in one sub-area can be controlled to be turned on or turned off through one signal line, namely, the granularity displayed by the first display area is the sub-area, and the display capacity of the first display area is improved compared with the situation that the sub-pixels with all colors are connected to one signal box.
In one embodiment, the area of the sub-pixels in the first display region is larger than the area of the sub-pixels in the second display region.
Because the image acquisition device is arranged below the first display area, when the image acquisition device acquires an image, the image on the front side of the terminal needs to be acquired through the first display area, but it needs to be ensured that the first display area has a display function, which needs to ensure that the first display area has a higher transmittance on the basis of having the display function, and at least the transmittance is higher than that of the second display area.
According to the embodiment, the area of the sub-pixels in the first display area is larger than that of the sub-pixels in the second display area, so that the number of the sub-pixels in the unit area of the first display area can be reduced, and the number of the sub-pixels in the unit area is smaller, so that the number of signal lines for connecting the sub-pixels is smaller, the shielding of the signal lines in the first display area on light rays can be reduced, the transmittance of the first display area is effectively improved, and clear images can be acquired by image acquisition equipment below the first display area.
With regard to the apparatus in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments of the related method, and will not be described in detail here.
For the device embodiments, since they substantially correspond to the method embodiments, reference may be made to the partial description of the method embodiments for relevant points. The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. One of ordinary skill in the art can understand and implement it without inventive effort.
An embodiment of the present disclosure also provides an electronic device, including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to implement the steps in the display control method of any of the above embodiments.
Embodiments of the present disclosure also provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the display control method according to any of the above embodiments.
Fig. 5 is a schematic block diagram illustrating an apparatus 500 for display control 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, and the like.
Referring to fig. 5, the apparatus 500 may include one or more of the following components: processing component 502, memory 504, power component 506, multimedia component 508, audio component 510, input/output (I/O) interface 512, sensor component 514, and communication component 516.
The processing component 502 generally controls overall operation of the device 500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 502 may include one or more processors 520 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 502 can include one or more modules that facilitate interaction 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 device 500, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 504 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 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 supplies, and other components associated with generating, managing, and distributing power for the apparatus 500.
The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. 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 an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect 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 camera and/or the rear camera may receive external multimedia data when the device 500 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 510 is configured to output and/or input audio signals. For example, audio component 510 includes a Microphone (MIC) configured to receive external audio signals when apparatus 500 is in an operating mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 504 or transmitted via the communication component 516. In some embodiments, audio component 510 further includes 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: a home button, a volume button, a start button, and a lock button.
The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 may detect an open/closed state of the apparatus 500, the relative positioning of the components, such as a display and keypad of the apparatus 500, the sensor assembly 514 may also detect a change in the position of the apparatus 500 or a component of the apparatus 500, the presence or absence of user contact with the apparatus 500, orientation or acceleration/deceleration of the apparatus 500, and a change in the temperature of the apparatus 500. The sensor assembly 514 may include a proximity sensor configured to detect the presence of a nearby object 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 gyroscope 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 an exemplary embodiment, the communication component 516 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 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, micro-controllers, microprocessors or other electronic components for performing the methods described in any of the above embodiments.
In an exemplary embodiment, a non-transitory computer-readable storage medium comprising instructions, such as the memory 504 comprising instructions, executable by the processor 520 of the apparatus 500 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 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 control method is characterized by being applicable to a terminal, wherein 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 greater 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;
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 content.
2. The method according to claim 1, wherein 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 disposed on sides of the sub-areas away from a light emitting direction, and the controlling the first display area to display the preset content comprises:
and controlling the sub-area to display preset content corresponding to the position of the sub-area according to the position of the sub-area.
3. The method according to claim 1, wherein 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 disposed on sides of the sub-areas away from a light emitting direction, the preset content comprises a plurality of sub-contents, and the controlling the first display area to display the preset content comprises:
and dispersing the plurality of sub-contents into the plurality of sub-areas for display.
4. The method according to any one of claims 1 to 3, wherein the preset content comprises at least one of:
time, electric quantity, 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 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 greater than that of the second display area, and the image acquisition equipment is arranged on one side, away from the light emitting direction, of the first display area;
the device comprises:
an instruction receiving module configured to receive an instruction to turn off the organic light emitting diode display surface;
a display control module configured to control the second display region to be extinguished; and controlling the first display area to display preset content.
6. The apparatus according to claim 5, wherein the lens includes a plurality of sub-lenses, the first display region includes a plurality of sub-regions located at different positions, the sub-lenses are respectively disposed on sides of the sub-regions away from the light emitting direction, and the display control module is configured to control the sub-regions to display the preset content corresponding to the positions of the sub-regions according to the positions of the sub-regions.
7. The apparatus according to claim 5, wherein the lens comprises a plurality of sub-lenses, the first display region comprises a plurality of sub-regions located at different positions, the sub-lenses are respectively disposed on sides of the sub-regions away from the light emitting direction, the preset content comprises a plurality of sub-contents, and the display control module is configured to disperse the sub-contents into the sub-regions for display.
8. The apparatus according to any one of claims 5 to 7, wherein the preset content comprises at least one of:
time, electric quantity, 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 which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.
CN201811642906.8A 2018-12-29 2018-12-29 Display control method, display control device, electronic device and computer readable storage medium Active CN111381795B (en)

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CN107124484A (en) * 2017-04-05 2017-09-01 广东欧珀移动通信有限公司 The method for handover control that mobile terminal and its display screen are lighted and extinguished
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