WO2021185139A1 - Dispositif électronique et procédé d'affichage d'écran - Google Patents

Dispositif électronique et procédé d'affichage d'écran Download PDF

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Publication number
WO2021185139A1
WO2021185139A1 PCT/CN2021/080074 CN2021080074W WO2021185139A1 WO 2021185139 A1 WO2021185139 A1 WO 2021185139A1 CN 2021080074 W CN2021080074 W CN 2021080074W WO 2021185139 A1 WO2021185139 A1 WO 2021185139A1
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WIPO (PCT)
Prior art keywords
display
display area
pixels
sub
area
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PCT/CN2021/080074
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English (en)
Chinese (zh)
Inventor
王彦
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维沃移动通信有限公司
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Publication of WO2021185139A1 publication Critical patent/WO2021185139A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details

Definitions

  • the present invention relates to the field of electronic technology, in particular to an electronic device and a screen display method.
  • the under-screen camera uses the pixel difference to realize the view, that is, remove some pixels from the display screen composed of tight and seamless pixels, thereby creating a light-transmitting area, so that the camera still has a view under this area ability.
  • the embodiment of the present invention provides an electronic device and a screen display method to solve the problem that the display screen lacking some pixels in the prior art is quite different from the conventional screen display.
  • an embodiment of the present invention provides an electronic device.
  • the electronic device includes a display screen, a camera, and a processor.
  • the display screen includes a first display area and a second display area.
  • the size of the second display area is Smaller than the size of the first display area
  • the second display area includes a plurality of pixels and a plurality of light-transmitting parts
  • the plurality of pixels and the plurality of the light-transmitting parts of the second display area are arranged in a staggered manner
  • the target proportion of the plurality of pixels in the second display area is within a preset range
  • the second display area covers the camera;
  • the processor is configured to display the first display area and the second display area according to a preset display rule, wherein the display brightness of the pixel in the second display area is between the display brightness of the target pixel The difference between is smaller than a first preset value, and the target pixel is a pixel in the first display area.
  • an embodiment of the present invention also provides a screen display method, which is applied to an electronic device, the electronic device includes a display screen, a camera, and a processor, and the display screen includes a first display area and a second display area, The size of the second display area is smaller than the size of the first display area, the second display area includes a plurality of pixels and a plurality of light-transmitting parts, and the plurality of pixels and the plurality of pixels in the second display area The light-transmitting parts are arranged in a staggered manner, the target proportion of the plurality of pixels in the second display area is within a preset range, and the second display area covers a camera; the method includes:
  • the first display area and the second display area are displayed, wherein the difference between the display brightness of the pixels in the second display area and the display brightness of the target pixel is smaller than that of the first display area.
  • the target pixel is a pixel in the first display area.
  • an embodiment of the present invention also provides an electronic device, which includes a processor, a memory, and a computer program stored on the memory and capable of running on the processor, and the computer program is When the processor is executed, the steps of the above-mentioned screen display method of the present invention are realized.
  • the embodiments of the present invention also provide a computer-readable storage medium on which a computer program is stored.
  • the computer program is executed by a processor, the steps of the above-mentioned screen display method of the present invention are implemented. .
  • the second display area can be both light-transmissive and displayable.
  • it can be displayed in cooperation with the first display screen to obtain an approximate display effect.
  • the brightness of some pixels in the second display area can be increased to further hide the camera.
  • the display effect of the first display area and the second display area can be made smaller.
  • the embodiment of the present invention can realize the beneficial effect that the display screen after hiding the camera is less different from the conventional display screen.
  • FIG. 1 shows a schematic diagram of a structure when a display screen of an electronic device according to an embodiment of the present invention displays a target icon
  • FIG. 2 shows a schematic diagram of the structure when the target icon provided by the embodiment of the present invention cooperates with the second display area;
  • FIG. 3 shows a schematic structural diagram of a camera provided in an embodiment of the present invention when it cooperates with a second display area;
  • FIG. 4 shows a schematic structural diagram when the display screen of the electronic device according to an embodiment of the present invention displays another target icon
  • FIG. 5 shows a schematic structural diagram of the first sub-display screen and the second display area provided by an embodiment of the present invention
  • FIG. 6 shows a schematic structural diagram of pixel distribution when the first sub-display screen cooperates with the second display area according to an embodiment of the present invention
  • FIG. 7 shows a schematic flowchart of a screen display method provided by an embodiment of the present invention.
  • FIG. 8 shows a schematic structural diagram of an electronic device provided by an embodiment of the present invention.
  • one embodiment or “an embodiment” mentioned throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present invention. Therefore, the appearances of "in one embodiment” or “in an embodiment” in various places throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.
  • an embodiment of the present invention provides an electronic device.
  • the electronic device includes a display screen 10, a camera 20, and a processor.
  • the display screen 10 includes a first display area 11 and a second display area. 12.
  • the size of the second display area 12 is smaller than the size of the first display area 11, the second display area 12 includes a plurality of pixels and a plurality of light-transmitting parts 121, and the second display area 12 has a larger size.
  • the pixels are arranged in a staggered manner with the plurality of light-transmitting parts 121, the target proportion of the plurality of pixels in the second display area 12 is within a preset range, and the second display area 12 covers the camera 20.
  • the processor is configured to display the first display area 11 and the second display area 12 according to a preset display rule, wherein the display brightness of the pixels in the second display area 12 and the display of the target pixel The difference between the brightness is smaller than a first preset value, and the target pixel is a pixel in the first display area 11.
  • the target pixel is a pixel in the first display area 11 that is close to the second display area 12.
  • the second display area can be both light-transmissive and displayable.
  • it can be displayed in cooperation with the first display screen to obtain an approximate display effect.
  • the brightness of some pixels in the second display area can be increased to further hide the camera.
  • the display effect of the first display area and the second display area can be made smaller.
  • the embodiment of the present invention can realize the beneficial effect that the display screen after hiding the camera is less different from the conventional display screen.
  • the information displayed on the display screen 10 may be text information, image information, or video information.
  • the pixel density of the first display area 11 is greater than the pixel density of the second display area 12.
  • the pixel brightness of the second display area 12 needs to be increased.
  • the foregoing first preset value refers to the difference between the pixel brightness of the second display area 12 and the pixel brightness of the first display area 11, specifically the difference in brightness when the display effect is the same or similar.
  • the aforementioned target proportion refers to the ratio of the number of pixels to the sum of the number of pixels and the number of light-transmitting parts 121.
  • the second display area 12 has n pixels and m light-transmitting parts.
  • the light part 121 has a target ratio of n:(n+m).
  • the preset range here can be 1:3 to 2:3, that is, 1:3 ⁇ n:(n+m) ⁇ 2:3.
  • the second display area when the target proportion is within the preset range, the second display area can ensure the effectiveness of the camera work while concealing the camera.
  • the target proportion is too small, the light-transmitting part will be too much, and the pixel density will be too low, so that the display effect of the second display area is too low, and the hiding effect of the camera is reduced; when the target proportion is too large, the light-transmitting part will be Too little, so that the camera's photo or video effect will be weakened. Therefore, the proportion of the target within the preset range can ensure the effectiveness of the camera in the second display area when the camera is concealed.
  • the number of pixels in the second display area 12 is less than the number of pixels in the first display area 11 due to the arrangement of the plurality of light-transmitting parts 121. Therefore, when the brightness of the pixels is the same, the first display area 11 and The overall brightness of the second display area 12 will be different. Specifically, the brightness of the second display area 12 is lower than that of the first display area 11. Therefore, in order to make the brightness of the two areas tend to be the same, the second display area can be increased by increasing the brightness of the second display area. The pixel brightness of 12 or the pixel brightness of the first display area 11 is reduced. At this time, there will be a difference between the display brightness of the pixels in the second display area 12 and the display brightness of the target pixel.
  • the first preset value is tested according to a limited number of experiments in practical applications. Due to the differences in pixels of different display screens 10, there is no specific limitation here.
  • the above-mentioned first preset value can be set based on experience, so that the display effects of the two display areas are as consistent as possible.
  • the first preset value refers to a brightness difference value that makes the display effects of the first display area 11 and the second display area 12 converge as much as possible.
  • the pixel refers to the smallest image unit, and the smallest graphic unit that can be displayed on the screen is usually a single colored dot.
  • the pixel is the most important indicator to measure the display screen 10.
  • the pixel refers to the resolution of the display screen 10. It is determined by the number of photosensitive elements on the photoelectric sensor in the display screen 10, and one photosensitive element corresponds to one pixel. Therefore, the larger the pixel, the more photosensitive elements, and the greater the corresponding cost.
  • the image quality of the display screen 10 is determined by the pixels. The larger the pixels, the larger the resolution of the photo, and the larger the print size without reducing the print quality.
  • the photosensitive element of the light emitting diode (Light Emitting Diode, LED) display screen 10 is an LED.
  • the first display area 11 is a first sub-display
  • the second display area 12 is a second sub-display
  • the first sub-display and the second The sub-displays are independent of each other.
  • the independence of the first sub-display screen and the second sub-display screen can facilitate the processor to separately control the first sub-display screen and the second sub-display screen, and the two independent display screens are convenient Separate processing, compared to processing the above two display areas on a complete screen, the processing of the two relatively independent display screens is simpler and easier to mass produce.
  • the first sub-display screen and the second sub-display screen can be arranged separately and fitted with each other.
  • the first sub-display and the second sub-display can also be integrated as required.
  • the processor is further configured to:
  • a target icon is displayed on the display screen 10, and the target icon covers at least the second display area 12, wherein the display brightness of the target icon is greater than a second preset value, or the second display area 12
  • the brightness of the pixels in is greater than the brightness of the pixels in the first display area 11.
  • the second display area 12 can be better hidden, thereby preventing the setting of the camera 20 from affecting the normal display of the display screen 10. 12 is not too obtrusive, and ensures the display of the display screen 10 is complete and smooth.
  • the display brightness of the target icon is greater than the second preset value, or the brightness of the pixels in the second display area 12 is greater than the brightness of the pixels in the first display area 11 adjacent to the second display area 12, all for the purpose of supplementing light In this way, the camera 20 under the second display area 12 is better hidden. This prevents the setting of the camera 20 from affecting the normal display of the display screen 10.
  • the target icon may also be displayed on the display screen 10 with a brightness greater than the second preset value, the target icon covering at least the second display area 12; or,
  • a target icon is displayed on the display screen 10 and the brightness of pixels in the second display area 12 is increased, and the target icon covers at least the second display area 12.
  • the processor is further configured to:
  • a target icon corresponding to the currently displayed application interface is displayed.
  • the display of the second display area 12 may be more natural, so that the setting of the camera 20 will not affect the normal display of the display screen 10.
  • the application interface is an interface that can display a battery bar, such as a desktop
  • the battery icon 13 is used.
  • the target icon can be a viewfinder icon or a lens switch icon, etc.
  • the second display area 12 will be set in the battery icon 13, and the camera 20 can be better hidden by concealing the battery icon 13.
  • the viewfinder icon 14 or other icons cover the second display area 12.
  • the aforementioned preset value refers to a brightness difference that makes the display effect of the target icon and the second display area 12 converge as much as possible.
  • the target icon may be switched to an icon corresponding to the application interface.
  • the second display area 12 will not affect the normal display of the display screen 10.
  • the first display area 11 includes a first sub-area 111 and a second sub-area 112, the first sub-area 111 includes the second display area 12, and the second The sub-region 112 is adjacent to the first sub-region 111, and the processor is further configured to:
  • the setting of the first sub-region 111 can be used to simulate the display effect of the second display region 12, specifically by displaying the first sub-region 111 with pixels occupying a first target ratio.
  • the first target percentage at ⁇ refers to the target percentage of pixels in the second display area 12, and the pixel arrangement displayed in the first sub-region 111 is consistent with the pixel arrangement of the second display area 12.
  • the second sub-area 112 is used as the transition area between the first sub-area 111 and the normal display area. Through the setting of the second sub-area 112, the first sub-area 111 and the normal display area can be transitioned in a gradual manner to make the display The screen displayed on the screen 10 is more natural and smooth, and the first sub-region 111 will not appear abrupt.
  • the first sub-region 111 reduces the number of light-emitting pixels of the screen to the same number and distribution as the two pixels of the screen, thereby keeping the display effects of the first sub-region 111 and the second display region 12 consistent;
  • second The sub-region 112 gradually increases the number of screen pixels to emit light to be equal to the number of pixels on the regular screen, thereby transitioning to the regular effect.
  • the above-mentioned preset value may be 0, and the display effect of the first sub-area 111 and the second display area 12 are the same, and The display effect transitions to the normal display effect through the second sub-region 112.
  • the pixels in the second display area 12 include a first pixel 122 and a second pixel 123.
  • the light-emitting effects of the first pixel 122 and the second pixel 123 are different, and the light-transmitting portion 121 can be simulated in the first sub-region 111.
  • the first pixel 122 and the second pixel 123 in which the pixel at the corresponding position does not emit light when the transmissive part is simulated.
  • the pixel at the corresponding position emits light corresponding to the light-emitting effect.
  • the processor is further configured to:
  • the voltage of the pixels in the second display area 12 is adjusted to rearrange the pixels, and the pixels of the second target proportion in the second display area 12 are controlled to be displayed in a target arrangement.
  • the above structure uses rearrangeable pixels for display.
  • the pixels can be moved and a plurality of light-transmitting parts 121 can be generated, so that the second display area 12 has light-transmitting.
  • the rearrangement is performed when the camera 20 is turned on, which is the same as the pixel arrangement of the first display area 11 under normal conditions.
  • the rearrangement of pixels does not necessarily use changes in voltage to change the arrangement, but also changes in current or magnetic field to produce rearrangement effects.
  • a micro-mechanical transmission structure can also be used for rearrangement. When the camera is used, multiple pixels can also be arranged in rasterization.
  • an embodiment of the present invention provides a screen display method, which is applied to an electronic device, wherein the structure diagram of the electronic device is described with reference to FIGS. 1 to 6.
  • the electronic device includes a display screen 10 and a camera 20.
  • the display screen 10 includes a first display area 11 and a second display area 12, the size of the second display area 12 is smaller than the size of the first display area 11, and the second display area 12 includes A plurality of pixels and a plurality of light-transmitting parts 121, the plurality of the pixels of the second display area and the plurality of the light-transmitting parts 121 are alternately arranged, and the plurality of pixels are in the target of the second display area 12
  • the proportion is within a preset range, and the second display area 12 covers the camera 20; the method includes:
  • Step 211 Display the first display area 11 and the second display area 12 according to a preset display rule, wherein the display brightness of the pixels in the second display area 12 is between the display brightness of the target pixel The difference between is smaller than a first preset value, and the target pixel is a pixel in the first display area 11.
  • the second display area 12 can both transmit light and display. Or taking a video.
  • it can be displayed in cooperation with the first display screen 10, and the camera 20 can be further hidden by increasing the brightness of some pixels of the second display screen 10. It is possible to achieve the beneficial effect that the display screen 10 behind the hidden camera 20 and the conventional display screen 10 have a smaller display difference.
  • the first display area 11 and the second display area 12 can be displayed in cooperation, and the second display area 12 does not appear too abrupt display effect.
  • the number of pixels in the second display area 12 is less than the number of pixels in the first display area 11 due to the arrangement of the plurality of light-transmitting parts 121. Therefore, when the brightness of the pixels is the same, the first display area 11 and the second display area 11 The overall brightness of the two display areas 12 will be different. Specifically, the brightness of the second display area 12 is lower than the brightness of the first display area 11. Therefore, in order to make the brightness of the two areas tend to be the same, you can increase the second display area 12 Or reduce the pixel brightness of the first display area 11. At this time, there will be a difference between the display brightness of the pixels in the second display area 12 and the display brightness of the target pixel. After the difference is smaller than the first preset value, the brightness of the two areas can be consistent. The first preset value at is tested according to a limited number of experiments in practical applications. Due to the differences in pixels of different display screens 10, there is no specific limitation here.
  • the displaying the first display area 11 and the second display area 12 according to a preset display rule includes:
  • a target icon is displayed on the display screen 10, and the target icon covers at least the second display area 12, wherein the display brightness of the target icon is greater than a second preset value, or the second display area 12
  • the brightness of the pixels in is greater than the brightness of the pixels in the first display area 11.
  • the second display area 12 can be better hidden, thereby preventing the setting of the camera 20 from affecting the normal display of the display screen 10. 12 is not too obtrusive, and ensures the display of the display screen 10 is complete and smooth.
  • the display brightness of the target icon is greater than the second preset value, or the brightness of the pixels in the second display area 12 is greater than the brightness of the pixels in the first display area 11 adjacent to the second display area 12, all for the purpose of supplementing light In this way, the camera 20 under the second display area 12 is better hidden. This prevents the setting of the camera 20 from affecting the normal display of the display screen 10.
  • the target icon may also be displayed on the display screen 10 with a brightness greater than the second preset value, and the target icon covers at least the second display area 12; or
  • a target icon is displayed on the display screen 10 and the brightness of pixels in the second display area 12 is increased, and the target icon covers at least the second display area 12.
  • the displaying of the target icon on the display screen 10 includes:
  • a target icon corresponding to the currently displayed application interface is displayed.
  • the display of the second display area 12 may be more natural, so that the setting of the camera 20 will not affect the normal display of the display screen 10.
  • the target icon is the battery icon 13
  • the second display area 12 will be set in the battery icon 13, and the camera 20 can be better hidden by concealing the battery icon 13.
  • the target icon is also possible to set the target icon as the viewfinder icon 14 or other icons.
  • the original target icon changes due to the rotation of the display screen 10
  • a new icon or area will cover the second display area 12.
  • it can also be masked by the brightness difference of pixels in different areas, or a combination of the two methods of the above-mentioned target icon and brightness difference.
  • the target icon may be switched to an icon corresponding to the application interface.
  • the second display area 12 will not affect the normal display of the display screen 10.
  • the first display area 11 includes a first sub-area 111 and a second sub-area 112, the first sub-area 111 includes the second display area 12, and the second The sub-area 112 is adjacent to the first sub-area 111; the display of the first display area 11 and the second display area 12 according to a preset display rule includes:
  • the setting of the first sub-region 111 can be used to simulate the display effect of the second display region 12, specifically by displaying the first sub-region 111 with pixels occupying a first target ratio.
  • the first target percentage at ⁇ refers to the target percentage of pixels in the second display area 12, and the pixel arrangement displayed in the first sub-region 111 is consistent with the pixel arrangement of the second display area 12.
  • the second sub-area 112 is used as the transition area between the first sub-area 111 and the normal display area. Through the setting of the second sub-area 112, the first sub-area 111 and the normal display area can be transitioned in a gradual manner to make the display The screen displayed on the screen 10 is more natural and smooth, and the first sub-region 111 will not appear abrupt.
  • the pixels in the second display area 12 include a first pixel 122 and a second pixel 123.
  • the light-emitting effects of the first pixel 122 and the second pixel 123 are different, and the light-transmitting portion 121 can be simulated in the first sub-region 111.
  • the first pixel 122 and the second pixel 123 in which the pixel at the corresponding position does not emit light when the transmissive part is simulated.
  • the pixel at the corresponding position emits light corresponding to the light-emitting effect.
  • the screen display method provided in the embodiment of the present invention further includes:
  • the voltage of the pixels in the second display area 12 is adjusted to rearrange the pixels, and the pixels of the second target proportion in the second display area 12 are controlled to be displayed in a target arrangement.
  • the above structure uses rearrangeable pixels for display.
  • the pixels can be moved and a plurality of light-transmitting parts 121 can be generated, so that the second display area 12 has light-transmitting.
  • the rearrangement is performed when the camera 20 is turned on, which is the same as the pixel arrangement of the first display area 11 under normal conditions.
  • the rearrangement of pixels does not necessarily use changes in voltage to change the arrangement, but also changes in current or magnetic field to produce rearrangement effects.
  • a micromechanical transmission structure can also be used for rearrangement. When the camera is used, multiple pixels can also be arranged in rasterization.
  • FIG. 7 is a schematic diagram of the hardware structure of an electronic device that implements various embodiments of the present invention.
  • the electronic device 300 includes but is not limited to: a radio frequency unit 301, a network module 302, an audio output unit 303, an input unit 304, a sensor 305, a display unit 306, a user input unit 307, an interface unit 308, a memory 309, a processor 310, and Power supply 311 and other components.
  • a radio frequency unit 301 includes but is not limited to: a radio frequency unit 301, a network module 302, an audio output unit 303, an input unit 304, a sensor 305, a display unit 306, a user input unit 307, an interface unit 308, a memory 309, a processor 310, and Power supply 311 and other components.
  • Those skilled in the art can understand that the structure of the electronic device shown in FIG. 7 does not constitute a limitation on the electronic device.
  • the electronic device may include more or less components than those shown in the figure, or a combination of certain components, or different components. Layout.
  • electronic devices include, but are not limited to, mobile phones,
  • the electronic device 300 further includes a camera
  • the display unit 306 includes a display screen.
  • the display screen includes a first display area and a second display area.
  • the size of the second display area is smaller than the size of the first display area.
  • the second display area includes a plurality of pixels and a plurality of light-transmitting parts, the plurality of pixels of the second display area and the plurality of the light-transmitting parts are alternately arranged, and the plurality of pixels are displayed in the second display area.
  • the target proportion of the area is within a preset range, and the second display area covers the camera.
  • the processor 310 is configured to display the first display area and the second display area according to a preset display rule; wherein, the display brightness of the pixel in the second display area is between the display brightness of the target pixel The difference between is smaller than a first preset value; the target pixel is a pixel in the first display area.
  • the second display area can both transmit light and display.
  • the display screen cooperates with the display to obtain an approximate display effect.
  • the brightness of some pixels in the second display area can be increased to further hide the camera.
  • the display effect of the first display area and the second display area can be made smaller.
  • the embodiment of the present invention can realize the beneficial effect that the display screen after hiding the camera is less different from the conventional display screen.
  • processor 310 is further configured to:
  • a target icon is displayed on the display screen, the target icon at least covers the second display area, wherein the display brightness of the target icon is greater than a second preset value, or the pixels in the second display area The brightness of is greater than the brightness of the pixels in the first display area.
  • processor 310 is further configured to:
  • the target icon corresponding to the currently displayed application interface is displayed.
  • the first display area includes a first subarea and a second subarea
  • the first subarea includes the second display area
  • the second subarea is adjacent to the first subarea
  • the processor 310 is also used for:
  • processor 310 is further configured to:
  • the voltage of the pixels in the second display area is adjusted to rearrange the pixels, and the pixels of the second target proportion in the second display area are controlled to be displayed in a target arrangement.
  • the radio frequency unit 301 can be used for receiving and sending signals during the process of sending and receiving information or talking. Specifically, the downlink data from the base station is received and processed by the processor 310; in addition, Uplink data is sent to the base station.
  • the radio frequency unit 301 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.
  • the radio frequency unit 301 can also communicate with the network and other devices through a wireless communication system.
  • the electronic device provides users with wireless broadband Internet access through the network module 302, such as helping users to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 303 may convert the audio data received by the radio frequency unit 301 or the network module 302 or stored in the memory 309 into an audio signal and output it as sound. Moreover, the audio output unit 303 may also provide audio output related to a specific function performed by the electronic device 300 (for example, call signal reception sound, message reception sound, etc.).
  • the audio output unit 303 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 304 is used to receive audio or video signals.
  • the input unit 304 may include a graphics processing unit (GPU) 3041 and a microphone 3042.
  • the graphics processor 3041 is used to capture still pictures or videos obtained by an image capture device (such as the camera 20) in the video capture mode or the image capture mode. Image data is processed.
  • the processed image frame may be displayed on the display unit 306.
  • the image frame processed by the graphics processor 3041 may be stored in the memory 309 (or other storage medium) or sent via the radio frequency unit 301 or the network module 302.
  • the microphone 3042 can receive sound, and can process such sound into audio data.
  • the processed audio data can be converted into a format that can be sent to the mobile communication base station via the radio frequency unit 301 in the case of a telephone call mode for output.
  • the electronic device 300 also includes at least one sensor 305, such as a light sensor, a motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor.
  • the ambient light sensor can adjust the brightness of the display panel 3061 according to the brightness of the ambient light.
  • the proximity sensor can close the display panel 3061 and the display panel 3061 when the electronic device 300 is moved to the ear. / Or backlight.
  • the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games) , Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 305 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, Infrared sensors, etc., will not be repeated here.
  • the display unit 306 is used to display information input by the user or information provided to the user.
  • the display unit 306 may include a display panel 3061, and the display panel 3061 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.
  • LCD liquid crystal display
  • OLED organic light-emitting diode
  • the user input unit 307 may be used to receive inputted numeric or character information, and generate key signal input related to user settings and function control of the electronic device.
  • the user input unit 307 includes a touch panel 3071 and other input devices 3072.
  • the touch panel 3071 also called a touch screen, can collect the user's touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 3071 or near the touch panel 3071. operate).
  • the touch panel 3071 may include two parts: a touch detection device and a touch controller.
  • the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 310, the command sent by the processor 310 is received and executed.
  • the touch panel 3071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave.
  • the user input unit 307 may also include other input devices 3072.
  • other input devices 3072 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.
  • the touch panel 3071 can be overlaid on the display panel 3061.
  • the touch panel 3071 detects a touch operation on or near it, it transmits it to the processor 310 to determine the type of touch event, and then the processor 310 determines the type of touch event according to the touch
  • the type of event provides corresponding visual output on the display panel 3061.
  • the touch panel 3071 and the display panel 3061 are used as two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 3071 and the display panel 3061 can be integrated
  • the implementation of the input and output functions of the electronic device is not specifically limited here.
  • the interface unit 308 is an interface for connecting an external device and the electronic device 300.
  • the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc.
  • the interface unit 308 can be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the electronic device 300 or can be used to connect the electronic device 300 to an external device. Transfer data between devices.
  • the memory 309 can be used to store software programs and various data.
  • the memory 309 may mainly include a program storage area and a data storage area.
  • the program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data created by the use of mobile phones (such as audio data, phone book, etc.), etc.
  • the memory 309 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.
  • the processor 310 is the control center of the electronic device. It uses various interfaces and lines to connect the various parts of the entire electronic device, runs or executes the software programs and/or modules stored in the memory 309, and calls the data stored in the memory 309 , Perform various functions of electronic equipment and process data, so as to monitor the electronic equipment as a whole.
  • the processor 310 may include one or more processing units; preferably, the processor 310 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, application programs, etc., and the modem
  • the processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 310.
  • the electronic device 300 may also include a power source 311 (such as a battery) for supplying power to various components.
  • a power source 311 such as a battery
  • the power source 311 may be logically connected to the processor 310 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.
  • the electronic device 300 includes some functional modules not shown, which will not be repeated here.
  • the embodiment of the present invention also provides an electronic device, including a processor 310, a memory 309, a computer program stored in the memory 309 and capable of running on the processor 310, when the computer program is executed by the processor 310.
  • an electronic device including a processor 310, a memory 309, a computer program stored in the memory 309 and capable of running on the processor 310, when the computer program is executed by the processor 310.
  • the embodiment of the present invention also provides a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium.
  • a computer program is stored on the computer-readable storage medium.
  • the computer program is executed by a processor, each process of the above-mentioned screen display method embodiment is realized, and the same technology can be achieved. The effect, in order to avoid repetition, will not be repeated here.
  • the computer-readable storage medium include non-transitory computer-readable storage media, such as read-only memory (Read-Only Memory, ROM for short), random access memory (Random Access Memory, RAM for short), magnetic CD or CD, etc.
  • Such a processor can be, but is not limited to, a general-purpose processor, a dedicated processor, a special application processor, or a field programmable logic circuit. It can also be understood that each block in the block diagram and/or flowchart and the combination of the blocks in the block diagram and/or flowchart can also be implemented by dedicated hardware that performs specified functions or actions, or can be implemented by dedicated hardware and A combination of computer instructions.
  • the technical solution of the present invention essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes several instructions to make a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the method described in each embodiment of the present invention.
  • a terminal which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.
  • the technical solution of the present invention essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the method described in each embodiment of the present invention.
  • a terminal which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

L'invention concerne un dispositif électronique et un procédé d'affichage d'écran. Le dispositif électronique comprend un écran d'affichage (10), une caméra (20) et un processeur. L'écran d'affichage (10) comprend une première région d'affichage (11) et une seconde région d'affichage (12), la taille de la seconde région d'affichage (12) étant inférieure à celle de la première région d'affichage (11). La seconde région d'affichage (12) comprend une pluralité de pixels et une pluralité de parties de transmission de lumière (121), la pluralité de pixels et la pluralité de parties de transmission de lumière (121) de la seconde région d'affichage (12) étant disposées de manière décalée, et la proportion cible de la pluralité de pixels dans la seconde région d'affichage (12) se situant dans une plage prédéfinie ; et la seconde région d'affichage (12) recouvrant la caméra (20). Le processeur est utilisé pour afficher, selon une règle d'affichage prédéfinie, la première région d'affichage (11) et la seconde région d'affichage (12). La différence entre la luminosité d'affichage des pixels dans la seconde région d'affichage (12) et la luminosité d'affichage des pixels cibles est inférieure à une première valeur prédéfinie, les pixels cibles étant des pixels dans la première région d'affichage (11).
PCT/CN2021/080074 2020-03-16 2021-03-10 Dispositif électronique et procédé d'affichage d'écran WO2021185139A1 (fr)

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KR20220048220A (ko) * 2020-10-12 2022-04-19 엘지디스플레이 주식회사 표시패널과 이를 이용한 표시장치
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