CN110661949A - Control method of display panel and electronic equipment - Google Patents
Control method of display panel and electronic equipment Download PDFInfo
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- CN110661949A CN110661949A CN201910847986.9A CN201910847986A CN110661949A CN 110661949 A CN110661949 A CN 110661949A CN 201910847986 A CN201910847986 A CN 201910847986A CN 110661949 A CN110661949 A CN 110661949A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides a control method of a display panel and electronic equipment, and relates to the technical field of communication. The method is applied to electronic equipment, the electronic equipment comprises a display panel and a camera, the display panel comprises a display area, a function area opposite to the camera and a preset area located between the function area and the display area, a pixel unit is arranged in the preset area, and the control method comprises the following steps: acquiring first information under the condition that the camera is in an open state; determining the working mode of the display panel according to the first information; and turning off at least part of the pixel units under the condition that the working mode is a preset working mode. The invention can prevent the pixel units in the preset area from light channeling to influence the work of the camera when the display area normally displays, namely, the light channeling can be prevented while the display effect is ensured.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a control method for a display panel and an electronic device.
Background
With the development of mobile intelligent terminals, a comprehensive screen is a trend; the comprehensive screen cell-phone has promoted the color value of cell-phone at first, lets looking of cell-phone more have science and technology to feel, and the positive area of same fuselage can hold bigger screen in addition, has showing promotion to visual experience.
The realization mode of the full-face screen mainly comprises a front pop-up type, a water drop screen design and a pole screen design; a pop-up mechanism needs to be added in the pop-up mode, and a large mainboard space is occupied; compared with a water drop screen, the pole screen design is more attractive in appearance because the front face of the mobile phone is just covered by one screen in the screen resting state. Meanwhile, the polar screen occupies smaller mobile phone screen space, and the mobile phone screen can be larger.
For the active light emitting diode pole screen, because the screen wiring of the pixels can influence the photographing effect, the pixels cannot be placed in the light-transmitting area corresponding to the camera. In order to improve the display effect, the area of the region where the pixel cannot be placed must be reduced as much as possible, which results in poor dark-state photographing effect and requires strong energy for light supplement. The existing light supplement modes comprise two modes, one mode is to add a light supplement lamp, and the mode influences the display effect of the whole screen; another mode is screen light filling, for example, full screen light filling, but full screen light filling may cause light emitted by pixels to be reflected into a camera, thereby causing light channeling, resulting in poor photographing effect and affecting user experience.
Disclosure of Invention
The embodiment of the invention provides a control method of a display panel and electronic equipment, and aims to ensure the display effect and prevent light channeling.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a control method for a display panel, which is applied to an electronic device, where the electronic device includes the display panel and a camera, the display panel includes a display area, a function area opposite to the camera, and a preset area located between the function area and the display area, a pixel unit is disposed in the preset area, and the control method includes:
acquiring first information under the condition that the camera is in an open state;
determining the working mode of the display panel according to the first information;
and turning off at least part of the pixel units under the condition that the working mode is a preset working mode.
In a second aspect, an embodiment of the present invention further provides an electronic device, including:
a camera;
the display panel comprises a display area, a functional area opposite to the camera and a preset area positioned between the functional area and the display area, wherein a pixel unit is arranged in the preset area;
the receiving module is used for acquiring first information under the condition that the camera is in an open state;
the first processing module is used for determining the working mode of the display panel according to the first information;
and the second processing module is used for closing at least part of the pixel units under the condition that the working mode is a preset working mode.
In a third aspect, an embodiment of the present invention further provides an electronic device, which includes a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of the control method as above.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the above control method.
Therefore, in the embodiment of the invention, the electronic equipment comprises the display panel and the camera, the display panel comprises the work function area, the preset area and the display area, and the function area and the camera are correspondingly arranged, so that the camera can realize the camera shooting function through the function area. In the invention, under the condition that the camera is in an open state, first information is obtained, the working mode of the display panel is determined according to the first information, and under the condition that the working mode is a preset working mode, at least part of pixel units are closed. The closed part of the pixel units is positioned in the preset area, and the normal display of the display area is not influenced. The preset area is close to the functional area, and the phenomenon that the work of the camera is influenced by light channeling of pixel units in the preset area to the functional area can be prevented. Therefore, when the display area displays normally, the invention can prevent the pixel units in the preset area from influencing the work of the camera, namely, the invention can prevent the light from fleeing while ensuring the display effect.
Drawings
FIG. 1 is a flowchart illustrating a method for controlling a display panel according to an embodiment of the present invention;
FIG. 2 is one of the schematic diagrams of the electronics of the method of an embodiment of the invention;
FIG. 3 is a second schematic diagram of the electronic device of the method of the embodiment of the invention;
FIG. 4 is a third schematic diagram of an electronic device to which the method of the embodiment of the invention is applied;
FIG. 5 is a fourth schematic diagram of an electronic device applying the method of the embodiment of the invention;
FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the invention;
fig. 7 is a schematic structural diagram of an electronic device according to another embodiment of the invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and fig. 2 together, a control method of a display panel according to an embodiment of the present invention is applied to an electronic device, the electronic device includes a display panel 100 and a camera 200, the display panel 100 includes a display area 20, a functional area 10 opposite to the camera 200, and a preset area 30 located between the functional area 10 and the display area 20, a pixel unit 41 is disposed in the preset area 30, and the control method includes:
step 101, acquiring first information under the condition that the camera is in an open state.
Here, the case where the camera 200 is in the open state includes at least two cases: one of them is that the camera 200 is opened and in a shooting preview state, i.e. the camera 200 is already opened and is used to preview a shooting picture; the other is a state in which the camera 200 is turned on and in a shooting-in-progress state, that is, the camera 200 has been turned on and is shooting an image. The setting manner of the camera 200 in the open state is not limited to this, and for example, the camera 200 is opened and used for recording a video, etc., as long as the camera 200 is in the open state.
And 102, determining the working mode of the display panel according to the first information.
The operation mode of the display panel 100 refers to a display mode of the display panel 100, for example, the display panel 100 displays at a specific scale, for example, the display panel 100 displays at a scale of 4:3 or 16: 9; or the display panel 100 may be displayed as a full screen. When the display panel 100 displays a full screen, the working mode of the display panel 100 is divided into a full screen display shooting picture or a full screen light supplement according to the on state of the camera 200. For example, when the camera 200 is turned on and in a shooting preview state, the display panel 100 displays a full screen and is in an operating mode in which the full screen displays a shooting picture; when the camera 200 is turned on and is in a shooting progress state, the display panel 100 displays full screen and is in a full screen light supplement mode. When the display panel 100 is in a full screen display shooting picture, the pixel light-emitting intensity of the display panel 100 is weak; when the display panel 100 is in the full-screen fill-in state, all the pixels of the display panel 100 are in the light-emitting state, and the light-emitting intensity of the pixels is strong.
And 103, turning off at least part of the pixel units under the condition that the working mode is the preset working mode.
The preset operation mode is a preset mode for determining whether at least a portion of the pixel units 41 need to be turned off, that is, the preset operation mode is a preset mode for determining whether light leakage to the functional area 10 occurs in a pixel lighting condition of the display panel 100, which affects normal operation of the camera 200. When the operation mode is the preset operation mode, light emitted by the pixels of the display panel 100 enters the functional region 10 via refraction, reflection, and the like, and light leakage is caused, thereby affecting the normal operation of the camera 200.
Thus, in the method according to the embodiment of the present invention, through the above-mentioned step 101 and step 103, when the camera 200 is in the on state, the first information is obtained, and the working mode of the display panel 100 is determined according to the first information, and when the working mode is the preset working mode, at least a part of the pixel units 41 are turned off. The turned-off portion of the pixel units 41 is located in the preset area 30, and does not affect the normal display of the display area 20. The preset area 30 is adjacent to the functional area 10, so that the pixel units 41 in the preset area 30 can be prevented from being exposed to the functional area 10 to affect the normal operation of the camera 200. Therefore, the present invention can prevent the crosstalk of the pixel units 41 in the preset area 30 from affecting the operation of the camera 200 when the display area 20 displays normally, i.e., can prevent the crosstalk while ensuring the display effect.
In some optional embodiments, the functional area 10 includes a light-transmitting area 11 and a wiring area 12, the light-transmitting area 11 is disposed corresponding to the camera 200, the wiring area 12 is disposed on the periphery of the light-transmitting area 11, and the wiring area 12 is disposed between the light-transmitting area 11 and the predetermined area 30. The light-transmitting area 11 is used for the camera 200 to transmit and shoot pictures, and the wiring area 12 is used for wiring circuits.
The display panel 100 is not limited to this, and in some alternative embodiments, the display panel 100 includes a pixel layer 40 and a polarizer 50 stacked together, the pixel unit 41 is disposed on the pixel layer 40, the polarizer 50 has a hole 51 disposed therethrough, and the hole 51 is disposed corresponding to the light-transmitting area 11, so that light can pass through the hole 51 and the light-transmitting area 11.
The pixel layer 40 is provided with a transparent member corresponding to the light-transmitting area 11 so that the camera 200 takes a picture through the transparent member. The pixel layer 40 is provided with a wiring circuit corresponding to the wiring region 12, and a side of the wiring circuit close to the polarizer 50 is coated with a light-shielding material, such as ink.
Referring to fig. 3, the preset area 30 may be disposed in various ways, in some alternative embodiments, the preset area 30 is an annular area, the preset area 30 includes a first annular sub-area 31 and a second annular sub-area 32 continuously distributed in a direction from the functional area 10 to the display area, and the pixel unit 41 includes a first pixel unit 41a located in the first annular sub-area 31 and a second pixel unit 41b located in the second annular sub-area 32.
In these alternative embodiments, the preset region 30 includes a first annular sub-region 31 and a second annular sub-region 32, a first pixel unit 41a is disposed in the first annular sub-region 31, and a second pixel unit 41b is disposed in the second annular sub-region 32, so that the first pixel unit 41a can be turned off or the first pixel unit 41a and the second pixel unit 41b can be turned off according to the operation mode of the display panel 100, and the influence of turning off the pixel unit 41 on the display effect can be further reduced.
It should be understood that the preset region 30 may be an annular region in an annular region, and may also be an annular region in other shapes such as a polygonal region with a hollow center, as long as the preset region 30 surrounds the region on the peripheral side of the functional region 10. When the functional region 10 is disposed near the middle of the display panel 100, or when the functional region 10 is located at a small distance from the edge of the display panel 100, or when the distance between the functional region 10 and the edge of the display panel 100 is greater than or equal to the extension distance of the preset region 30 in the circumferential direction of the functional region 10, the preset region 30 is preferably a circular ring-shaped region. When the functional region 10 is disposed near the edge of the display panel 100, or when the distance between the functional region 10 and the edge of the display region is small, or when the distance between the functional region 10 and the edge of the display panel 100 is smaller than the extending distance of the preset region 30 in the circumferential direction of the functional region 10, the preset region 30 is a semicircular annular region or a drop-shaped region with a hollow center. The preset region 30 is not limited thereto as long as the preset region 30 is located between the function region 10 and the display region 20.
When the pixel unit 41 includes the first pixel unit 41a and the second pixel unit 41b, the step S103 includes: and under the condition that the working mode is a preset working mode, closing the first pixel unit.
In these alternative embodiments, when the operation mode is the preset operation mode, it indicates that the pixel lighting of the display panel 100 may affect the normal operation of the camera 200, and at this time, the first pixel unit 41a is turned off, that is, the first pixel unit 41a in the first annular sub-area 31 closest to the functional area 10 is turned off, so that light leakage caused by the lighting of the first pixel unit 41a can be prevented.
Referring to fig. 4 and fig. 5, the operation mode of the second pixel unit 41b can be set as required, and in some alternative embodiments, the preset operation mode includes a first operation mode and a second operation mode; fig. 4 shows that the second pixel unit 41b is turned on when the operation mode is the first operation mode; fig. 5 shows that the second pixel unit 41b is turned off when the operation mode is the second operation mode.
In these alternative embodiments, the preset operation modes include a first operation mode and a second operation mode, where the first operation mode is an operation mode for determining whether to turn on the second pixel unit 41b, and the second operation mode is an operation mode for determining whether to turn off the second pixel unit 41 b. The distance between the functional region 10 and the display region 20 can be adjusted by selectively turning on or off the second pixel unit 41b in different operation modes, so that the anti-light-channeling effect can be further improved on the premise of ensuring the display effect.
There are various setting manners of the first operation mode and the second operation mode, and it is preferable that the light emission intensity of the display panel 100 in the first operation mode is greater than the light emission intensity of the display panel 100 in the second operation mode. When the light emission intensity of the display panel 100 is high, the possibility of light leakage of the display panel 100 is high, and at this time, the second pixel unit 41b is turned off, so that the area of the non-light-emitting region on the display panel 100 can be enlarged, and the distance between the functional region 10 and the display region 20 can be increased, thereby further preventing light leakage. When the light emitting intensity of the display panel 100 is weak, the possibility of light channeling of the display panel 100 is low, and at this time, the second pixel unit 41b is turned on to reduce the distance between the functional region 10 and the display region 20, so that the display effect of the display panel 100 can be improved.
In some optional embodiments, the first operation mode is an operation mode in which the display panel 100 is in a full-screen display shooting mode. When the operation mode is the first operation mode, the second pixel unit 41b is turned on when the camera 200 is in the shooting preview state, or enters the shooting progress state from the shooting preview state, or enters the shooting preview state from the shooting progress state. In these alternative embodiments, when the display panel 100 is in the full-screen display operation mode, the pixels on the peripheral side of the functional area 10 also emit light, which may affect the normal operation of the camera 200, and therefore the first pixel unit 41a is turned off. However, when the camera 200 is in the shooting preview state, the display screen is not supplemented with light, so that the light intensity is weak, and the second pixel unit 41b is turned on at this time, so that the display effect can be improved, and the work of the camera 200 is not affected.
In other alternative embodiments, the second operation mode is that the display panel 100 is in a full-screen fill-in mode. In the case where the operation mode is the second operation mode, when the camera 200 is in the shooting progress state, the second pixel unit 41b is turned off. When the second operating mode is in the full-screen light supplement mode, and the camera 200 is in a shooting state, the display panel 100 can display in the full screen mode and supplement light for shooting, and at this time, the display panel 100 emits light, the second pixel unit 41b is turned off, the area of a non-light-emitting area on the display panel 100 can be enlarged, and therefore the anti-light-channeling effect is improved.
In step 101, there are various ways to obtain the first information, and when the camera 200 is turned on, the first information may be obtained by obtaining the ambient brightness and according to the ambient brightness; or, when the camera 200 is turned on, acquiring a first input of the user, and obtaining first information according to the first input. The first information is information for indicating an operation state of the display panel 100, from which the operation state of the display panel 100 can be determined.
Illustratively, the obtaining of the first information according to the first input includes obtaining the first information as first control information when the first input meets a first preset condition; and under the condition that the first input meets a second preset condition, obtaining that the first information is second control information. In the case where the first information is the first control information, the display panel 100 responds to the first control information and enters the first operation mode described above. In the case where the first information is the second control information, the display panel 100 responds to the second control information and enters the second operation mode described above.
Here, the first preset condition is a condition for determining whether the second pixel unit 41b needs to be turned on, and in a case where the first input is received, if the first input satisfies the first preset condition, that is, the second pixel unit 41b needs to be turned on, the first control information is obtained, and the display panel 100 turns on the second pixel unit 41b in response to the first control information and adjusts the operation mode to the first operation mode. The first preset condition may be set in various manners, for example, the first preset condition is a condition that the user forcibly inputs a request that the display panel 100 is in a state of fully displaying the shot picture.
The second preset condition is a condition for determining whether the second pixel unit 41b needs to be turned off, and if the first input meets the second preset condition, that is, the second pixel unit 41b needs to be turned off, the second control information is obtained, and the display panel 100 responds to the second control information, adjusts the working mode to the second working mode, and turns off the second pixel unit 41 b. The second preset condition may be set in various ways, for example, the second preset condition is a condition that the user forcibly inputs a request to fill light on the display panel 100 in a full screen.
Illustratively, the specific manner of obtaining the first information according to the ambient brightness may include obtaining the first information as the first control information when the ambient brightness is greater than a first threshold and less than or equal to a second threshold; and under the condition that the ambient brightness is less than or equal to the first threshold value, obtaining the first information as second control information. In the case where the first information is the first control information, the display panel 100 responds to the first control information and enters the first operation mode described above. In the case where the first information is the second control information, the display panel 100 responds to the second control information and enters the second operation mode described above.
Referring to fig. 6, fig. 6 is a block diagram of an electronic device according to an embodiment of the invention. The electronic device 600 shown in fig. 6 includes a camera, the display panel 100, a receiving module 610, a first processing module 620, and a second processing module 630.
As shown in fig. 2, the display panel 100 includes a display area 20, a functional area 10 opposite to the camera 200, and a preset area 30 located between the functional area 10 and the display area 20, and a pixel unit 41 is disposed in the preset area 30;
a receiving module 610, configured to acquire first information when the camera 200 is in an on state;
a first processing module 620, configured to determine an operating mode of the display panel 100 according to the first information;
and a second processing module 630, configured to turn off at least part of the pixel units 41 if the operation mode is the preset operation mode.
Optionally, the preset region 30 is an annular region, the preset region 30 includes a first annular sub-region 31 and a second annular sub-region 32 that are continuously distributed in a direction from the function region 10 to the display region 20, and the pixel unit 41 includes a first pixel unit 41a located in the first annular sub-region 31 and a second pixel unit 41b located in the second annular sub-region 32;
the second processing module 630 is further configured to turn off the first pixel unit 41a if the operation mode is the preset operation mode.
Optionally, the preset working mode includes a first working mode and a second working mode;
the second processing module 630 is further configured to turn on the second pixel unit 41b if the operation mode is the first operation mode; and
in the case where the operation mode is the second operation mode, the second pixel unit 41b is turned off.
Optionally, the receiving module 610 further includes:
a receiving unit configured to acquire at least one of ambient brightness and a first input from a user in a case where the camera 200 is in an on state;
and the determining unit is used for obtaining the first information according to the ambient brightness and/or the first input.
Optionally, the determining unit is further configured to obtain the first control information when the first input meets a first preset condition; and under the condition that the first input meets a second preset condition, obtaining second control information;
alternatively, the first and second electrodes may be,
the determining unit is further used for obtaining first control information under the condition that the ambient brightness is larger than a first threshold and smaller than or equal to a second threshold; and obtaining second control information under the condition that the ambient brightness is smaller than or equal to the first threshold value.
Optionally, the determining unit is further configured to determine that the operating mode is the first operating mode if the first information is the first control information; and determining the working mode to be the second working mode under the condition that the first information is the second control information.
The electronic device 600 can implement each process implemented by the electronic device in the method embodiments of fig. 1 to fig. 5, and details are not repeated here to avoid repetition. In the electronic device according to the embodiment of the present invention, when the camera 200 is in the on state, the first information is acquired, and the working mode of the display panel 100 is determined according to the first information, and when the working mode is the preset working mode, at least a part of the pixel units 41 is turned off. The turned-off portion of the pixel units 41 is located in the preset area 30, and does not affect the normal display of the display area 20. The preset area 30 is adjacent to the functional area 10, so that the pixel units 41 in the preset area 30 can be prevented from being exposed to the functional area 10 to affect the normal operation of the camera 200. Therefore, the present invention can prevent the crosstalk of the pixel units 41 in the preset area 30 from affecting the operation of the camera 200 when the display area 20 displays normally, i.e., can prevent the crosstalk while ensuring the display effect.
Fig. 7 is a schematic diagram of a hardware structure of an electronic device 700 for implementing various embodiments of the present invention, where the electronic device 700 includes but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, a power supply 711, and the like. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 7 does not constitute a limitation of the electronic device, and that electronic device 700 may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device 700 includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The radio frequency unit 701 is configured to acquire first information when the camera 200 is in an on state;
a processor 710 for determining an operation mode of the display panel 100 according to the first information; and turning off at least part of the pixel units 41 under the condition that the working mode is the preset working mode.
It can be seen that the electronic device obtains the first information when the camera 200 is in the on state, and determines the working mode of the display panel 100 according to the first information, and turns off at least a part of the pixel units 41 when the working mode is the preset working mode. The turned-off portion of the pixel units 41 is located in the preset area 30, and does not affect the normal display of the display area 20. The preset area 30 is adjacent to the functional area 10, so that the pixel units 41 in the preset area 30 can be prevented from being exposed to the functional area 10 to affect the normal operation of the camera 200. Therefore, the present invention can prevent the crosstalk of the pixel units 41 in the preset area 30 from affecting the operation of the camera 200 when the display area 20 displays normally, i.e., can prevent the crosstalk while ensuring the display effect.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 702, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the electronic apparatus 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.
The electronic device 700 also includes at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 100 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 100 and/or the backlight when the electronic device 700 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 1007061, and the Display panel 1007061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 100, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine the type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 100 according to the type of the touch event. Although the touch panel 7071 and the display panel 100 are shown in fig. 7 as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 7071 and the display panel 100 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 708 is an interface for connecting an external device to the electronic apparatus 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 700 or may be used to transmit data between the electronic apparatus 700 and the external device.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 710 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby monitoring the whole electronic device. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.
The electronic device 700 may also include a power supply 711 (e.g., a battery) for providing power to the various components, and preferably, the power supply 711 may be logically coupled to the processor 710 via a power management system, such that functions of managing charging, discharging, and power consumption may be performed via the power management system.
In addition, the electronic device 700 includes some functional modules that are not shown, and are not described in detail herein.
Preferably, the preset region 30 is an annular region, the preset region 30 includes a first annular sub-region 31 and a second annular sub-region 32 which are continuously distributed in a direction from the function region 10 to the display region 20, and the pixel unit 41 includes a first pixel unit 41a located in the first annular sub-region 31 and a second pixel unit 41b located in the second annular sub-region 32; the processor 710 is further configured to turn off the first pixel unit 41a if the operation mode is the preset operation mode.
Preferably, the preset working mode comprises a first working mode and a second working mode;
the processor 710 is further configured to turn on the second pixel unit 41b if the operation mode is the first operation mode; and turning off the second pixel unit 41b when the operation mode is the second operation mode.
Preferably, the radio frequency unit 701 is configured to obtain the ambient brightness through the sensor 705 when the camera 200 is in the on state, and the processor 710 is further configured to obtain the first information according to the ambient brightness. Alternatively, the radio frequency unit 701 is configured to obtain a first input through the user input unit 707 when the camera 200 is in the on state, and the processor 710 is further configured to obtain the first information according to the first input.
The processor 710 is further configured to obtain first control information when the first input meets a first preset condition; and obtaining second control information under the condition that the first input meets a second preset condition.
The processor 710 is further configured to obtain first control information if the ambient brightness is greater than a first threshold and less than or equal to a second threshold; and obtaining second control information under the condition that the ambient brightness is smaller than or equal to the first threshold value.
The first information may be set in various ways, and as described above, the first information includes first control information and second control information. The processor 710 is further configured to determine that the operation mode is the first operation mode if the first information is the first control information; and determining the working mode to be the second working mode under the condition that the first information is the second control information.
Preferably, an embodiment of the present invention further provides an electronic device, which includes a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when the computer program is executed by the processor, the computer program implements each process of the above-mentioned embodiment of the control method for the display panel 100, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the above-mentioned embodiment of the control method for the display panel 100, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (14)
1. A control method of a display panel is applied to electronic equipment, and is characterized in that the electronic equipment comprises the display panel and a camera, the display panel comprises a display area, a function area opposite to the camera and a preset area positioned between the function area and the display area, a pixel unit is arranged in the preset area, and the method comprises the following steps:
acquiring first information under the condition that the camera is in an open state;
determining the working mode of the display panel according to the first information;
and closing at least part of the pixel units under the condition that the working mode is a preset working mode.
2. The control method according to claim 1, wherein the preset region is an annular region, the preset region includes a first annular sub-region and a second annular sub-region which are continuously distributed in a direction from the function region to the display region, and the pixel units include a first pixel unit located in the first annular sub-region and a second pixel unit located in the second annular sub-region;
when the working mode is a preset working mode, turning off at least part of the pixel units comprises:
and closing the first pixel unit under the condition that the working mode is the preset working mode.
3. The control method according to claim 2, wherein the preset operation mode includes a first operation mode and a second operation mode;
when the working mode is the first working mode, the second pixel unit is started;
and turning off the second pixel unit when the working mode is the second working mode.
4. The control method according to claim 3, wherein the acquiring first information in a case where the camera is in an on state includes:
and under the condition that the camera is in an open state, acquiring at least one of ambient brightness and first input from a user, and obtaining the first information according to the ambient brightness and/or the first input.
5. The control method according to claim 4, wherein obtaining the first information according to the ambient brightness and/or the first input specifically includes:
under the condition that the first input meets a first preset condition, first control information is obtained;
obtaining second control information under the condition that the first input meets a second preset condition;
alternatively, the first and second electrodes may be,
obtaining first control information under the condition that the ambient brightness is greater than a first threshold and less than or equal to a second threshold;
and obtaining second control information under the condition that the ambient brightness is less than or equal to the first threshold value.
6. The method according to claim 5, wherein the determining the operation mode of the display panel according to the first information comprises:
determining that the working mode is the first working mode under the condition that the first information is the first control information;
and determining the working mode to be the second working mode under the condition that the first information is the second control information.
7. An electronic device, comprising:
a camera;
the display panel comprises a display area, a functional area opposite to the camera and a preset area positioned between the functional area and the display area, wherein a pixel unit is arranged in the preset area;
the receiving module is used for acquiring first information under the condition that the camera is in an open state;
the first processing module is used for determining the working mode of the display panel according to the first information;
and the second processing module is used for closing at least part of the pixel units under the condition that the working mode is a preset working mode.
8. The electronic device of claim 7,
the preset area is an annular area and comprises a first annular sub-area and a second annular sub-area which are continuously distributed in the direction from the function area to the display area, and the pixel units comprise first pixel units located in the first annular sub-area and second pixel units located in the second annular sub-area;
the second processing module is further configured to close the first pixel unit when the working mode is the preset working mode.
9. The electronic device of claim 8, wherein the preset operating mode comprises a first operating mode and a second operating mode;
the second processing module is further configured to turn on the second pixel unit when the working mode is the first working mode; and
and turning off the second pixel unit when the working mode is the second working mode.
10. The electronic device of claim 9, wherein the receiving module further comprises:
a receiving unit configured to acquire at least one of ambient brightness and a first input from a user when the camera is in an on state;
and the determining unit is used for obtaining the first information according to the ambient brightness and/or the first input.
11. The electronic device of claim 10,
the determining unit is further configured to obtain first control information when the first input meets a first preset condition; and under the condition that the first input meets a second preset condition, obtaining second control information;
alternatively, the first and second electrodes may be,
the determining unit is further configured to obtain first control information when the ambient brightness is greater than a first threshold and less than or equal to a second threshold; and obtaining second control information under the condition that the ambient brightness is smaller than or equal to the first threshold value.
12. The electronic device according to claim 11, wherein the determining unit is further configured to determine that the operation mode is the first operation mode if the first information is the first control information; and determining the working mode to be the second working mode under the condition that the first information is the second control information.
13. An electronic device, comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the control method according to any one of claims 1 to 6.
14. A computer-readable storage medium, characterized in that a computer program is stored thereon, which computer program, when being executed by a processor, carries out the steps of the control method according to any one of claims 1 to 6.
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| CN201910847986.9A CN110661949A (en) | 2019-09-09 | 2019-09-09 | Control method of display panel and electronic equipment |
| PCT/CN2020/106184 WO2021047325A1 (en) | 2019-09-09 | 2020-07-31 | Control method for display panel and electronic apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910847986.9A CN110661949A (en) | 2019-09-09 | 2019-09-09 | Control method of display panel and electronic equipment |
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