WO2020150946A1 - 柔性显示设备的控制方法、柔性显示设备及存储介质 - Google Patents

柔性显示设备的控制方法、柔性显示设备及存储介质 Download PDF

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Publication number
WO2020150946A1
WO2020150946A1 PCT/CN2019/072896 CN2019072896W WO2020150946A1 WO 2020150946 A1 WO2020150946 A1 WO 2020150946A1 CN 2019072896 W CN2019072896 W CN 2019072896W WO 2020150946 A1 WO2020150946 A1 WO 2020150946A1
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Prior art keywords
display
display area
state
flexible
display device
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Ceased
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PCT/CN2019/072896
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English (en)
French (fr)
Inventor
郭星灵
张肖
安泰生
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Priority to PCT/CN2019/072896 priority Critical patent/WO2020150946A1/zh
Priority to CN201980073515.5A priority patent/CN113287289A/zh
Publication of WO2020150946A1 publication Critical patent/WO2020150946A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones

Definitions

  • This application relates to the technical field of electronic devices, and in particular to a control method of a flexible display device, a flexible display device and a storage medium.
  • the flexible display device has the feature of being bendable, so that it can have a variety of usage states.
  • the flexible display device can be unfolded for full screen display, or folded for partial screen display.
  • the flexible display device when the flexible display device is folded and partially displayed on the screen, as the use time increases, the luminous efficiency of the OLED material in the folded display area decreases.
  • the flexible display device When the flexible display device is unfolded for full-screen display, the original folded area is different from the original folded area. The display effect of the undisplayed area will be different, causing the phenomenon of uneven picture displayed on the full screen, and the display effect of the flexible display device is poor.
  • This application provides a method for controlling a flexible display device, a flexible display device, and a storage medium, which are used to balance the display duration of different display areas of the foldable flexible display device, so as to solve the problem of screen failure when the flexible display device is unfolded in full screen. Even problem.
  • a first aspect of the present application provides a method for controlling a flexible display device, the flexible display device includes a flexible display screen, the flexible display screen includes a first display area and a second display area, and the method includes:
  • the historical working condition of the display device is acquired, where the historical working condition includes the accumulated display time of the first display area, The cumulative display duration of the second display area, or the historical display state of the flexible display device during the last unilateral display;
  • one of the first display area and the second display area of the flexible display screen is controlled to be in a display state, and the other is in a stowed state.
  • a second aspect of the present application provides a flexible display device.
  • the flexible display device includes a processor, a memory, and a flexible display screen.
  • the flexible display screen includes a first display area and a second display area.
  • Information about program instructions, the processor is used to control the execution of the program instructions, and when the program instructions are loaded and executed by the processor, the method for controlling the flexible display device as described in the first aspect is implemented.
  • the third aspect of the present application also provides a storage medium, the storage medium includes a stored program, wherein when the program runs, the device where the storage medium is located is controlled to execute the control of the flexible display device as described in the first aspect. method.
  • the beneficial effects of this application are as follows: when receiving a unilateral display control signal, obtain the current display state of the flexible display device; when the current display state of the flexible display device is the full-screen display state or the full-screen retracted state, obtain the history of the display device Working status, according to the historical working status of the display device, one of the first display area and the second display area of the flexible display screen is controlled to be in the display state, and the other is in the stowed state. It can be seen that the technical solution of the present application can alternately display the first display area and the second display area, thereby equalizing the display duration of the first display area and the second display area, avoiding the difference in the display effects of the two display areas, thereby solving Uneven picture when displaying in full screen.
  • FIG. 1 is a schematic structural diagram of a flexible display device disclosed in an embodiment of the application.
  • FIG. 2 is a schematic flowchart of a method for controlling a flexible display device disclosed in an embodiment of the application
  • FIG. 3 is a schematic flowchart of another method for controlling a flexible display device disclosed in an embodiment of the application.
  • FIG. 4 is a schematic flowchart of another method for controlling a flexible display device disclosed in an embodiment of the application.
  • FIG. 5 is a schematic flowchart of a method for determining a time threshold disclosed in an embodiment of this application
  • FIG. 6 is a schematic flowchart of a method for adjusting a time threshold disclosed in an embodiment of the application
  • FIG. 7 is a schematic structural diagram of a flexible display device disclosed in an embodiment of this application.
  • FIG. 8 is a schematic structural diagram of another flexible display device disclosed in an embodiment of the application.
  • the flexible display devices involved in the embodiments of this application may include various handheld devices with flexible displays, vehicle-mounted devices, wearable devices, computing devices, or other processing devices connected to wireless modems, as well as various types of flexible display devices.
  • User equipment User Equipment, UE
  • mobile station Mobile Station, MS
  • terminal device terminal device
  • FIG. 1 is a schematic structural diagram of a flexible display device 10 disclosed in an embodiment of the application.
  • the flexible display device 10 can perform the following control method of the flexible display device disclosed in FIGS. 2 and 3.
  • the flexible display device 10 includes a flexible display screen 11, where the flexible display screen 11 can be divided into a first display area 111 and a second display area 112.
  • the ratio of the first display area 111 and the second display area 112 can be set according to actual needs.
  • the ratio of the first display area 111 and the second display area 112 in FIG. 1 is only for illustration.
  • the flexible display device 10 when the flexible display device 10 is in the full-screen display state, the first display area 111 and the second display area 112 are both expanded, and the first display area 111 and the second display area 112 are both displayed; when the flexible display device 10 is in the full screen In the stowed state, the first display area 111 and the second display area 112 are both stowed, and both the first display area 111 and the second display area 112 are closed, that is, no display; when the flexible display device 10 is in a single-side display state At this time, one display area of the first display area 111 and the second display area 112 is collapsed, the other display area is expanded, and the collapsed display area is closed without displaying, and the expanded display area is displayed.
  • the flexible display device 10 may further include a folding control key 12, an unfolding control key 13, and a closing control key 14.
  • the fold control key 12 is used to control the flexible display device 10 to switch to the unilateral display state
  • the expand control key 13 is used to control the flexible display device 10 to switch to the full-screen display state
  • the close control key 14 is used to control the flexible display device 10 to switch to Full screen collapsed state.
  • the flexible display device 10 may further include a first motor 15 and a second motor 16.
  • the first motor 15 is used to control the expansion or collapse of the first display area
  • the second motor 16 is used to control the expansion or collapse of the second display area.
  • FIG. 2 is a schematic flowchart of a method for controlling a flexible display device disclosed in an embodiment of the application.
  • the control method of the flexible display device can be applied to a flexible display device having a foldable display screen, such as the flexible display device 10.
  • the control method of the flexible display device may include the following steps:
  • the flexible display device is the flexible display device 10 shown in FIG. 1 as an example for description.
  • the flexible display device may monitor the user's pressing operation on the folding control key, and when the pressing operation on the folding control key is monitored, it is determined that a unilateral display control signal is received.
  • the foldable display screen may be a touch display screen, and the user inputs a touch signal on the display screen to input a unilateral display control signal to the flexible display device.
  • the current display state of the flexible display device is acquired, where the current display state of the flexible display device may be:
  • Full screen display state the first display area and the second display area are both expanded and displayed;
  • the first display area is expanded and displayed and the second display area is collapsed, or the first display area is collapsed and the second display area is expanded and displayed.
  • the first display area when the first display area is displayed, the first display area is expanded, and when the first display area is retracted, the first display area is not displayed; when the second display area is displayed, the second display area is expanded, When the second display area is retracted, the second display area is not displayed.
  • the naming of the first display area and the second display area is only used to distinguish the two display areas, and the naming method can be changed as needed.
  • the display area on the left can be named the first display area
  • the display area on the right can be named the second display area; however, the display area on the left can also be named the second display area. Name the display area on the right as the first display area.
  • the current working state of the flexible display device is the full-screen display state or the full-screen stowed state
  • obtain the historical working status of the display device where the historical working status includes the cumulative display time of the first display area and the cumulative display of the second display area Display duration, or the historical display state of the flexible display device when it was displayed on one side last time.
  • the first display area when the cumulative display duration of the first display area is greater than the cumulative display duration of the second display area, the first display area is controlled to be in the retracted state and the second display area is in the display state.
  • the first display area is retracted according to the control signal, and the second display area is used for display; if the flexible display is currently in the full-screen retracted state, the second display area is expanded according to the control signal The display area, so that the second display area is used for display.
  • the accumulated display duration of the first display area may be the accumulation of the display duration of the first display area in the unilateral display state, or the accumulation of the display duration of the first display area in the unilateral display state and the full-screen display state.
  • the cumulative display duration of the second display area can be the accumulation of the display duration of the second display area in the unilateral display state, or the display duration of the second display area in the unilateral display state and the full-screen display state Accumulate.
  • the cumulative display duration of the first display area and the cumulative display duration of the second display area can be the cumulative display duration of the first display area and the second display area when they are displayed on one side, or It is the cumulative display duration of the first display area and the second display area in the single-side display state and the full-screen display state.
  • the display screen of the flexible display device is an OLED screen
  • the luminous efficiency of the OLED material will decay over time. Therefore, when the user uses the flexible display device with a single-sided display multiple times, if the cumulative display time of the display area on one side is If it significantly exceeds the display area on the other side, the display effects of the display areas on both sides will be different, and the display will be uneven when the display is full screen. Therefore, by adopting the technical solution of the embodiment of the present application, the display area with less accumulated display time can be displayed, which can balance the display time of the first display area and the second display area, and avoid the display of the first display area and the second display area. The effect is different.
  • FIG. 3 is a schematic flowchart of another method for controlling a flexible display device disclosed in an embodiment of the application. Specifically, the method may include the following steps:
  • the current display state of the flexible display device is acquired, where the current display state of the flexible display device may be:
  • Full screen display state the first display area and the second display area are both expanded and displayed;
  • the first display area is expanded and displayed and the second display area is collapsed, or the first display area is collapsed and the second display area is expanded and displayed.
  • the historical display state of the flexible display device during the last unilateral display may be: the first display area is displayed and the second display area is retracted, or: the first display area is retracted and the second display area is displayed .
  • the flexible display device uses the first display area for display during the one-sided display last time, the next one-sided display is switched to the second display area for display; thus, when the user uses the one-sided display multiple times
  • the display time of the first display area and the second display area can be balanced.
  • the display screen of the flexible display device is an OLED screen
  • the luminous efficiency of the OLED material will decay over time. Therefore, when the user uses the flexible display device in a single-sided display mode multiple times, If the accumulated display time is significantly longer than the display area on the other side, the display effects of the display areas on both sides will be different, and the display will be uneven when displayed on the full screen. Therefore, with the technical solution of the embodiment of the present application, the display time of the first display area and the second display area can be balanced, and the display effect of the first display area and the second display area can be prevented from being different.
  • the first display area is retracted according to the control signal, and the second display area is used for display; if the flexible display is currently in the full-screen retracted state, the second display area is expanded according to the control signal The display area, so that the second display area is used for display.
  • the display time of the first display area and the second display area can be balanced, and the display effect of the first display area and the second display area can be prevented from being different.
  • FIG. 4 is a schematic flowchart of another method for controlling a flexible display device disclosed in an embodiment of the application.
  • the method for controlling the flexible display device shown in FIG. 4 may be implemented on the basis of the method flow shown in FIG. 3. Specifically, the method may include the following steps:
  • the current display state of the flexible display device is acquired, where the current display state of the flexible display device may be:
  • the first display area is displayed and the second display area is retracted, or the first display area is retracted and the second display area is displayed.
  • the historical display state of the flexible display device during the last unilateral display may be: the first display area is displayed and the second display area is retracted, or: the first display area is retracted and the second display area is displayed .
  • the display area on one side when the display time of the display area on one side exceeds the time threshold, the display area on the other side will be switched to the other side for the next unilateral display, so that the time threshold can be set to reasonably control the unilateral display area
  • the display time makes the display time of the display areas on both sides more even.
  • a preset image processing algorithm to reduce the display screen in the full-screen display state according to a target ratio; where the target ratio is the ratio of the area of the second display area to the sum of the areas of the first display area and the second display area.
  • the first display area is retracted according to the control signal, and the second display area is used for display.
  • the scaling algorithm can be used to reduce the original display screen size to match the size of the second display area, and output to the second display area for display.
  • the display time of the first display area and the second display area can be balanced, and the display effect of the first display area and the second display area can be prevented from being different.
  • FIG. 5 is a schematic flowchart of a method for determining a time threshold disclosed in an embodiment of the application. Among them, the method may include:
  • the above-mentioned first time interval may be set by the user, or determined according to accumulated user behavior big data. For example, if the first time interval is set to 3 months, the total display time of the first display area in 3 months is obtained as the first total display time, and the total display time of the first display area in these 3 months is obtained.
  • the total display times are regarded as the first total display times; and the second total display duration and the second total display times of the second display area are obtained in the same manner.
  • the average display duration of the display area is used as the time threshold involved in the method described in FIG. 3, so that the user uses the average time of the first display area and uses the first display area after multiple use of the one-sided display mode.
  • the average display time of the second display area is as close to the average display time as possible, so as to achieve the purpose of balancing the display time of the two display areas.
  • FIG. 6 is a schematic flowchart of a method for adjusting a time threshold disclosed in an embodiment of the application. Among them, the method may include:
  • the second time interval may be set by the user, or determined according to accumulated user behavior big data. It may be the same as the first time interval or different from the first time interval, which is not limited in the embodiment of the present application.
  • the first average display duration of the first display area and the second average display duration of the second display area within the preset time interval are respectively calculated, and the first display duration and the second display duration are compared.
  • the time threshold is adjusted.
  • the time threshold is the first time threshold
  • the difference between the first average display duration and the second average display duration is When the difference is greater than the preset difference, the time threshold is a second time threshold, where the second time threshold is less than the first time threshold.
  • the time threshold is adjusted from the first time threshold with a larger value to the second time threshold with a smaller value, so that After the first display area was used for display last time, the next one-sided display has a higher probability of switching to the second display area for display, increasing the frequency of alternate display of the first display area and the second display area, and further equalizing the first display area The display duration of and the display duration of the second display area.
  • FIG. 7 is a schematic structural diagram of a flexible display device 700 disclosed in an embodiment of the application.
  • the flexible display device 700 may include an obtaining unit 701 and a control unit 702, where:
  • the obtaining unit 701 is configured to obtain the current working state of the flexible display device when a unilateral display control signal is received, and
  • the current working state of the flexible display device is the full-screen display state or the full-screen stowed state
  • obtain the historical working status of the display device where the historical working status includes the cumulative display time of the first display area and the cumulative display time of the second display area , Or the historical display status of the flexible display device when it was displayed on one side last time.
  • the control unit 702 is configured to control one of the first display area and the second display area of the flexible display screen to be in the display state, and the other to be in the stowed state according to the historical working conditions of the display device.
  • the display time of the first display area and the second display area can be balanced, and the difference in the display effects of the first display area and the second display area can be avoided.
  • FIG. 8 is a schematic structural diagram of a flexible display device 100 disclosed in an embodiment of the application.
  • the flexible display device 100 includes a processor 101, a memory 102, and a flexible display 103.
  • the flexible display includes a first display area 104 and a second display area 105.
  • the memory 102 is used to store information including program instructions, and the processor 101 is used to control The execution of the above program instructions, when the program instructions are loaded and executed by the processor, implement the following methods:
  • the current working state of the flexible display device is the full-screen display state or the full-screen stowed state
  • obtain the historical working status of the display device where the historical working status includes the cumulative display time of the first display area and the cumulative display time of the second display area , Or the historical display status of the flexible display device during the last unilateral display;
  • one of the first display area and the second display area of the flexible display screen is controlled to be in a display state, and the other is in a stowed state.
  • An embodiment of the present application further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program enables an electronic device to execute part or all of any method described in the above method embodiment Step, the electronic device includes a flexible display device with a foldable screen.
  • the embodiments of the present application also provide a computer program product, the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to make an electronic device execute the method as described in the above method embodiment Part or all of the steps of any method.
  • the computer program product may be a software installation package, and the computer includes a flexible display device with a foldable screen.
  • the disclosed device may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable memory.
  • the technical solution of this application essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory, A number of instructions are included to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned memory includes: U disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.
  • the program can be stored in a computer-readable memory, and the memory can include: a flash disk , Read-only memory (English: Read-Only Memory, abbreviation: ROM), random access device (English: Random Access Memory, abbreviation: RAM), magnetic disk or optical disc, etc.

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Abstract

本申请公布了一种柔性显示设备的控制方法,柔性显示设备包括柔性显示屏,柔性显示屏包括第一显示区和第二显示区,方法包括:当接收到单侧显示控制信号时,获取柔性显示设备当前的工作状态;当柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取显示设备的历史工作情况,其中,历史工作情况包括第一显示区的累计显示时长、第二显示区的累计显示时长,或者柔性显示设备上一次单侧显示时的历史显示状态;根据显示设备的历史工作情况控制柔性显示屏的第一显示区及第二显示区中的一个处于显示状态,另一个处于收起状态。本申请实施例可以均衡第一显示区和第二显示区的显示时长,避免两个显示区的显示效果差异。

Description

柔性显示设备的控制方法、柔性显示设备及存储介质 技术领域
本申请涉及电子设备技术领域,尤其是涉及一种柔性显示设备的控制方法、柔性显示设备及存储介质。
背景技术
随着显示技术的提升,柔性显示设备的使用越来越广泛。柔性显示设备具有可弯折的特点,从而可以具有多种使用状态,例如柔性显示设备可以展开以全屏显示,或折叠以部分屏显示。
现有技术中,柔性显示设备折叠并部分屏显示时,随着使用时间的增加,折叠后显示的区域的OLED材料发光效率降低,当展开以全屏显示时,原折叠时显示的区域与折叠时未显示的区域的显示效果会产生差异,造成全屏显示的画面不均匀的现象,柔性显示设备的显示效果差。
发明内容
本申请提供了一种柔性显示设备的控制方法、柔性显示设备及存储介质,用以平衡可折叠的柔性显示设备的不同显示区域的显示时长,从而解决柔性显示设备展开后全屏显示时的画面不均匀的问题。
本申请第一方面提供一种柔性显示设备的控制方法,所述柔性显示设备包括柔性显示屏,所述柔性显示屏包括第一显示区和第二显示区,所述方法包括:
当接收到单侧显示控制信号时,获取所述柔性显示设备当前的工作状态;
当所述柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取所述显示设备的历史工作情况,其中,所述历史工作情况包括所述第一显示区的累计显示时长、所述第二显示区的累计显示时长,或者所述柔性显示设备上一次单侧显示时的历史显示状态;
根据所述显示设备的历史工作情况控制所述柔性显示屏的所述第一显示区及所述第二显示区中的一个处于显示状态,另一个处于收起状态。
本申请第二方面提供一种柔性显示设备,所述柔性显示设备包括处理器、 存储器及柔性显示屏,所述柔性显示屏包括第一显示区和第二显示区,所述存储器用于存储包括程序指令的信息,所述处理器用于控制所述程序指令的执行,所述程序指令被所述处理器加载并执行时实现如上述第一方面所述的柔性显示设备的控制方法。
本申请第三方面还提供一种存储介质,所述存储介质包括存储的程序,其中,在所述程序运行时控制所述存储介质所在设备执行如上述第一方面所述的柔性显示设备的控制方法。
本申请的有益效果如下:当接收到单侧显示控制信号时,获取柔性显示设备当前的显示状态;当柔性显示设备当前的显示状态为全屏显示状态或全屏收起状态时,获取显示设备的历史工作情况,根据显示设备的历史工作情况控制柔性显示屏的第一显示区及第二显示区中的一个处于显示状态,另一个处于收起状态。由此可见,本申请的技术方案可以使第一显示区和第二显示区交替显示,从而均衡第一显示区和第二显示区的显示时长,避免两个显示区的显示效果差异,从而解决全屏显示时的画面不均匀问题。
附图说明
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请实施例公开的一种柔性显示设备的结构示意图;
图2为本申请实施例公开的一种柔性显示设备的控制方法的流程示意图;
图3为本申请实施例公开的另一种柔性显示设备的控制方法的流程示意图;
图4为本申请实施例公开的另一种柔性显示设备的控制方法的流程示意图;
图5为本申请实施例公开的一种确定时间阈值的方法的流程示意图;
图6为本申请实施例公开的一种调整时间阈值的方法的流程示意图;
图7为本申请实施例公开的一种柔性显示设备的结构示意图;
图8为本申请实施例公开的另一种柔性显示设备的结构示意图。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚,下面将结合附图对本申请作进一步地详细描述,显然,所描述的实施例仅仅是本申请一部份实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本申请保护的范围。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别不同的对象,而不是用于描述特定顺序。此外,术语“包括”和“具有”以及它们任何变形,意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元,而是可选地还包括没有列出的步骤或单元,或可选地还包括对于这些过程、方法或设备固有的其他步骤或单元。
在本文中提及“实施例”意味着,结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例,也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是,本文所描述的实施例可以与其它实施例相结合。
本申请实施例所涉及到的柔性显示设备可以包括各种具有柔性显示屏的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备,以及各种具有柔性显示屏的用户设备(User Equipment,UE),移动台(Mobile Station,MS),终端设备(terminal device)等等。为方便描述,上面提到的设备统称为柔性显示设备。下面结合附图对本申请实施例进行介绍。
请参阅图1,图1为本申请实施例公开的一种柔性显示设备10的结构示意图。柔性显示设备10可执行下述图2和图3所公开的柔性显示设备的控制方法。如图1所示,柔性显示设备10包括柔性显示屏11,其中,柔性显示屏11可被划分为第一显示区111和第二显示区112。其中,第一显示区111和第二显示区112的比例可以根据实际需要进行设置,在图1中第一显示区111和第二显示区112的比例仅作为示意。
其中,当柔性显示设备10处于全屏显示状态时,第一显示区111和第二显示区112均展开,且第一显示区111和第二显示区112均进行显示;当柔性 显示设备10处于全屏收起状态时,第一显示区111和第二显示区112均被收起,且第一显示区111和第二显示区112均关闭,即不显示;当柔性显示设备10处于单侧显示状态时,第一显示区111和第二显示区112中一个显示区被收起,另一个显示区展开,并且被收起的显示区关闭而不显示,展开的显示区进行显示。
作为一种可选的实施方式,柔性显示设备10还可包括折叠控制键12、展开控制键13及关闭控制键14。其中,折叠控制键12用于控制柔性显示设备10切换为单侧显示状态,展开控制键13用于控制柔性显示设备10切换为全屏显示状态,关闭控制键14用于控制柔性显示设备10切换为全屏收起状态。
作为另一种可选的实施方式,柔性显示设备10还可包括第一电机15和第二电机16。其中,第一电机15用于控制第一显示区的展开或收起,第二电机16用于控制第二显示区的展开或收起。
请参阅图2,图2为本申请实施例公开的一种柔性显示设备的控制方法的流程示意图。该柔性显示设备的控制方法可应用于具有可折叠的显示屏的柔性显示设备,例如柔性显示设备10。如图2所示,该柔性显示设备的控制方法可以包括如下步骤:
201、当接收到单侧显示控制信号时,获取柔性显示设备当前的工作状态。
本申请实施例中,以柔性显示设备为图1所示的柔性显示设备10为例来进行说明。作为一种可选的实施方式,柔性显示设备可以监测用户对折叠控制键的按压操作,当监测到对折叠控制键的按压操作后,确定接收到单侧显示控制信号。
作为另一种可选的实施方式,可折叠的显示屏可为触控显示屏,用户通过在显示屏上输入触控信号,从而向柔性显示设备输入单侧显示控制信号。
本申请实施例中,在接收到单侧显示控制信号之后,获取柔性显示设备当前的显示状态,其中,柔性显示设备当前的显示状态可为:
全屏显示状态,第一显示区和第二显示区均展开并显示;
全屏收起状态,第二显示区和第二显示区均收起;
单侧显示状态,第一显示区展开并显示而第二显示区收起,或者第一显示区收起而第二显示区展开并显示。
一种实施方式中,第一显示区显示时,则第一显示区展开,第一显示区收起时,第一显示区不显示;第二显示区显示时,则第二显示区展开,第二显示区收起时,第二显示区不显示。
需要说明的是,第一显示区和第二显示区的命名仅用于区分两个显示区域,可根据需要改变命名方式。例如,可如图1所示,将左边的显示区域命名为第一显示区,将右边的显示区域命名为第二显示区;然而,也可将将左边的显示区域命名为第二显示区,将右边的显示区域命名为第一显示区。
202、当柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取显示设备的历史工作情况,其中,历史工作情况包括第一显示区的累计显示时长、第二显示区的累计显示时长,或者柔性显示设备上一次单侧显示时的历史显示状态。
203、根据显示设备的历史工作情况控制柔性显示屏的第一显示区及第二显示区中的一个处于显示状态,另一个处于收起状态。
本申请实施例中,当第一显示区的累计显示时长大于第二显示区的累计显示时长时,控制第一显示区处于收起状态且第二显示区处于显示状态。
具体地,若柔性显示设备当前处于全屏显示状态,则根据控制信号收起第一显示区,采用第二显示区进行显示;若柔性显示屏当前处于全屏收起状态,则根据控制信号展开第二显示区,从而采用第二显示区进行显示。
进一步的,第一显示区的累计显示时长可以为第一显示区在单侧显示状态时的显示时长的累加,也可以是第一显示区在单侧显示状态和全屏显示状态的显示时长的累加;对应的,第二显示区的累计显示时长可以为第二显示区在单侧显示状态时的显示时长的累加,也可以是第二显示区在单侧显示状态和全屏显示状态的显示时长的累加。需要注意的是,比较第一显示区的累计显示时长和第二显示区的累计显示时长时,可以是第一显示区和第二显示区各自在单侧显示状态时的累计显示时长,也可以是第一显示区和第二显示区各自在单侧显示状态和全屏显示状态时的累计显示时长。
当柔性显示设备的显示屏为OLED屏时,由于OLED材料的发光效率会随时间衰减,因此,当用户多次采用单侧显示的方式使用柔性显示设备时,若一侧显示区域的累计显示时间显著超过另一侧显示区域,则两侧显示区域的显 示效果会出现差异,在全屏显示时会出现显示不均匀的现象。因此,采用本申请实施例的技术方案,使累计显示时长较少的显示区进行显示,可以均衡第一显示区和第二显示区的显示时间,避免第一显示区和第二显示区的显示效果出现差异。
进一步地,请参阅图3,图3为本申请实施例公开的另一种柔性显示设备的控制方法的流程示意图。具体地,该方法可以包括如下步骤:
301、当接收到单侧显示控制信号时,获取柔性显示设备当前的工作状态。
本申请实施例中,在接收到单侧显示控制信号之后,获取柔性显示设备当前的显示状态,其中,柔性显示设备当前的显示状态可为:
全屏显示状态,第一显示区和第二显示区均展开并显示;
全屏收起状态,第二显示区和第二显示区均收起;
单侧显示状态,第一显示区展开并显示而第二显示区收起,或者第一显示区收起而第二显示区展开并显示。
302、当柔性显示设备当前的显示状态为全屏显示状态或全屏收起状态时,获取柔性显示设备上一次单侧显示时的历史显示状态。
本申请实施例中,柔性显示设备上一次单侧显示时的历史显示状态可为:第一显示区显示而第二显示区收起,或者为:第一显示区收起而第二显示区显示。
303、当该历史显示状态为第一显示区显示且第二显示区收起时,控制第一显示区处于收起状态且第二显示区处于显示状态。
本申请实施例中,当柔性显示设备上一次单侧显示时采用第一显示区进行显示,则下一次单侧显示时切换为第二显示区进行显示;从而,当用户多次采用单侧显示的方式使用柔性显示设备时,可以均衡第一显示区和第二显示区的显示时间。
具体地,当柔性显示设备的显示屏为OLED屏时,由于OLED材料的发光效率会随时间衰减,因此,当用户多次采用单侧显示的方式使用柔性显示设备时,若一侧显示区域的累计显示时间显著超过另一侧显示区域,则两侧显示区域的显示效果会出现差异,在全屏显示时会出现显示不均匀的现象。因此,采用本申请实施例的技术方案,可以均衡第一显示区和第二显示区的显示时间, 避免第一显示区和第二显示区的显示效果出现差异。
具体地,若柔性显示设备当前处于全屏显示状态,则根据控制信号收起第一显示区,采用第二显示区进行显示;若柔性显示屏当前处于全屏收起状态,则根据控制信号展开第二显示区,从而采用第二显示区进行显示。
由此可见,采用本申请实施例的技术方案,可以均衡第一显示区和第二显示区的显示时间,避免第一显示区和第二显示区的显示效果出现差异。
进一步地,请参阅图4,图4为本申请实施例公开的另一种柔性显示设备的控制方法的流程示意图。图4所示的柔性显示设备的控制方法可以在图3所示的方法流程的基础上实现,具体地,该方法可以包括如下步骤:
401、当接收到单侧显示控制信号时,获取柔性显示设备当前的显示状态。
本申请实施例中,在接收到单侧显示控制信号之后,获取柔性显示设备当前的显示状态,其中,柔性显示设备当前的显示状态可为:
全屏显示状态,第一显示区和第二显示区均显示;
全屏收起状态,第二显示区和第二显示区均收起;
单侧显示状态,第一显示区显示而第二显示区收起,或者第一显示区收起而第二显示区显示。
402、当柔性显示设备当前的显示状态为全屏显示状态或全屏收起状态时,获取柔性显示设备上一次单侧显示时的历史显示状态。
本申请实施例中,柔性显示设备上一次单侧显示时的历史显示状态可为:第一显示区显示而第二显示区收起,或者为:第一显示区收起而第二显示区显示。
403、当该历史显示状态为第一显示区显示且第二显示区收起时,获取柔性显示设备在上述单侧显示时,第一显示区的历史显示时长。
404、当第一显示区上一次单侧显示时的历史显示时长超过时间阈值时,控制第一显示区收起。
本申请实施例中,当一侧显示区域的显示时间超过时间阈值的情况下,在下次单侧显示时切换为另一侧显示区域来进行显示,从而通过设置时间阈值,合理控制单边显示区域的显示时间,使得两侧显示区域的显示时长更为平均。
405、利用预设图像处理算法将上述全屏显示状态的显示画面按照目标比 例缩小;其中,目标比例为第二显示区的面积与第一显示区和第二显示区的面积之和的比值。
本申请实施例中,若柔性显示设备当前处于全屏显示状态,则根据控制信号收起第一显示区,采用第二显示区进行显示。其中,可以利用scaling算法将原有的显示画面大小缩小至匹配第二显示区的大小,并输出至第二显示区进行显示。
406、将缩小后的显示画面输出至第二显示区进行显示。
由此可见,采用本申请实施例的技术方案,可以均衡第一显示区和第二显示区的显示时间,避免第一显示区和第二显示区的显示效果出现差异。
进一步地,可以通过图5所描述的方法确定上述时间阈值。图5为本申请实施例公开的一种确定时间阈值的方法的流程示意图。其中,该方法可包括:
501、统计过去第一时间间隔内,第一显示区的第一总显示时长和第一总显示次数,及第二显示区的第二总显示时长和第二总显示次数。
本申请实施例中,上述第一时间间隔可为用户设定,或者根据累计的用户使用行为大数据确定。举例来说,将第一时间间隔设定为3个月,则获取在3个月中第一显示区的总显示时长作为第一总显示时长,并获取这3个月中第一显示区的总显示次数作为第一总显示次数;并通过同样的方式获取第二显示区的第二总显示时长和第二总显示次数。
502、对第一总显示时长和第二总显示时长求和以获得总显示时长,对第一总显示次数和第二总显示次数求和以获得总显示次数。
503、根据总显示时长和总显示次数计算出平均显示时长。
504、将该平均显示时长确定为时间阈值。
本申请实施例中,将显示区域的平均显示时长作为图3所描述的方法中所涉及的时间阈值,使得用户在多次使用单侧显示方式后,使用第一显示区的平均时间和使用第二显示区的平均显示时间尽量接近该平均显示时长,从而达到均衡两个显示区域显示时长的目的。
进一步地,可以通过图6所描述的方法调整上述时间阈值。图6为本申请实施例公开的一种调整时间阈值的方法的流程示意图。其中,该方法可包括:
601、统计过去第二时间间隔内,第一显示区的第三总显示时长和第三总 显示次数,及第二显示区的第四总显示时长和第四总显示次数。
本申请实施例中,第二时间间隔可为用户设定,或者根据累计的用户使用行为大数据确定。其可与第一时间间隔相同,也可与第一时间间隔不同,本申请实施例不做限定。
602、根据第三总显示时长和第三总显示次数计算出第一平均显示时长,并根据第四总显示时长和第四总显示次数计算出第二平均显示时长。
本申请实施例中,分别计算出在预设时间间隔内第一显示区的第一平均显示时长和第二显示区的第二平均显示时长,通过比较第一显示时长和第二显示时长来对时间阈值进行调整。
603、根据第一平均显示时长和第二平均显示时长调整时间阈值。
具体地,当第一平均显示时长与第二平均显示时长的差值小于或等于预设差值时,时间阈值为第一时间阈值,当第一平均显示时长与第二平均显示时长的差值大于预设差值时,时间阈值为第二时间阈值,其中,第二时间阈值小于第一时间阈值。换言之,当第一平均显示时长与第二平均显示时长的差值大于预设差值时,将时间阈值从值较大的第一时间阈值调整为值较小的第二时间阈值,从而使得在上一次使用第一显示区进行显示后,下一次单侧显示有更高概率切换到第二显示区进行显示,提高第一显示区和第二显示区交替显示的频率,进一步均衡第一显示区的显示时长和第二显示区的显示时长。
第二方面,本申请实施例公开了一种柔性显示设备700。请参阅图7,图7为本申请实施例公开的一种柔性显示设备700的结构示意图。柔性显示设备700可包括获取单元701和控制单元702,其中:
获取单元701,用于当接收到单侧显示控制信号时,获取柔性显示设备当前的工作状态,以及
当柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取显示设备的历史工作情况,其中,历史工作情况包括第一显示区的累计显示时长、第二显示区的累计显示时长,或者柔性显示设备上一次单侧显示时的历史显示状态。
控制单元702,用于根据显示设备的历史工作情况控制柔性显示屏的第一显示区及第二显示区中的一个处于显示状态,另一个处于收起状态。
由此可见,采用本申请实施例的技术方案,可以均衡第一显示区和第二显示区的显示时间,避免第一显示区和第二显示区的显示效果出现差异。
第三方面,本申请实施例公开了一种柔性显示设备100,其中,图8为本申请实施例公开的一种柔性显示设备100的结构示意图。柔性显示设备100包括处理器101、存储器102及柔性显示屏103,柔性显示屏包括第一显示区104和第二显示区105,存储器102用于存储包括程序指令的信息,处理器101用于控制上述程序指令的执行,程序指令被处理器加载并执行时实现如下方法:
当接收到单侧显示控制信号时,获取柔性显示设备当前的工作状态;
当柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取显示设备的历史工作情况,其中,历史工作情况包括第一显示区的累计显示时长、第二显示区的累计显示时长,或者柔性显示设备上一次单侧显示时的历史显示状态;
根据显示设备的历史工作情况控制柔性显示屏的第一显示区及第二显示区中的一个处于显示状态,另一个处于收起状态。
本申请实施例还提供一种计算机存储介质,其中,该计算机存储介质存储用于电子数据交换的计算机程序,该计算机程序使得电子设备执行如上述方法实施例中记载的任一方法的部分或全部步骤,所述电子设备包括具有可折叠屏幕的柔性显示设备。
本申请实施例还提供一种计算机程序产品,所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,所述计算机程序可操作来使电子设备执行如上述方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包,所述计算机包括具有可折叠屏幕的柔性显示设备。
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本申请并不受所描述的动作顺序的限制,因为依据本申请,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详 述的部分,可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中,应该理解到,所揭露的装置,可通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储器中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储器中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储器包括:U盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储器中,存储器可以包括:闪存盘、只读存储器(英文:Read-Only Memory,简称:ROM)、随机存取器(英文:Random Access Memory,简称:RAM)、 磁盘或光盘等。
以上对本申请实施例进行了详细介绍,本文中应用了具体个例对本申请的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本申请的方法及其核心思想;同时,对于本领域的一般技术人员,依据本申请的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本申请的限制。

Claims (13)

  1. 一种柔性显示设备的控制方法,其特征在于,所述柔性显示设备包括柔性显示屏,所述柔性显示屏包括第一显示区和第二显示区,所述方法包括:
    当接收到单侧显示控制信号时,获取所述柔性显示设备当前的工作状态;
    当所述柔性显示设备当前的工作状态为全屏显示状态或全屏收起状态时,获取所述显示设备的历史工作情况,其中,所述历史工作情况包括所述第一显示区的累计显示时长、所述第二显示区的累计显示时长,或者所述柔性显示设备上一次单侧显示时的历史显示状态;
    根据所述显示设备的历史工作情况控制所述柔性显示屏的所述第一显示区及所述第二显示区中的一个处于显示状态,另一个处于收起状态。
  2. 根据权利要求1所述的柔性显示设备的控制方法,其特征在于,所述“根据所述显示设备的历史工作情况控制所述柔性显示屏的所述第一显示区及所述第二显示区中的一个处于显示状态,另一个处于收起状态”,包括:
    当所述第一显示区的累计显示时长大于所述第二显示区的累计显示时长时,控制所述第一显示区处于收起状态且所述第二显示区处于显示状态。
  3. 根据权利要求1所述的柔性显示设备的控制方法,其特征在于,所述“根据所述显示设备的历史工作情况控制所述柔性显示屏的所述第一显示区及所述第二显示区中的一个处于显示状态,另一个处于收起状态”,包括:
    当所述历史显示状态为所述第一显示区显示且所述第二显示区收起时,控制所述第一显示区处于收起状态且所述第二显示区处于显示状态。
  4. 根据权利要求1至3任意一项所述的柔性显示设备的控制方法,其特征在于,所述“当所述历史显示状态为所述第一显示区显示且所述第二显示区收起时,控制所述第一显示区处于收起状态且所述第二显示区处于显示状态”,包括:
    当所述柔性显示设备当前的显示状态为全屏收起状态时,控制所述第二显示区展开。
  5. 根据权利要求4所述的柔性显示设备的控制方法,其特征在于,所述“当所述历史显示状态为所述第一显示区显示且所述第二显示区收起时,控制所述 第一显示区处于收起状态且所述第二显示区处于显示状态”,包括:
    当所述柔性显示设备当前的显示状态为全屏显示状态时,控制所述第一显示区收起。
  6. 根据权利要求3所述的柔性显示设备的控制方法,其特征在于,所述“当所述历史显示状态为所述第一显示区显示且所述第二显示区收起时,控制所述第一显示区处于收起状态且所述第二显示区处于显示状态”,包括:
    获取所述柔性显示设备在所述上一次单侧显示时,所述第一显示区的历史显示时长;
    当所述第一显示区上一次单侧显示时的历史显示时长超过时间阈值时,控制所述第一显示区处于收起状态且所述第二显示区处于显示状态。
  7. 根据权利要求6所述的柔性显示设备的控制方法,其特征在于,所述方法还包括:
    统计过去第一时间间隔内,所述第一显示区的第一总显示时长和第一总显示次数,及所述第二显示区的第二总显示时长和第二总显示次数;
    对所述第一总显示时长和所述第二总显示时长求和以获得总显示时长,对所述第一总显示次数和所述第二总显示次数求和以获得总显示次数;
    根据所述总显示时长和所述总显示次数计算出平均显示时长;
    将所述平均显示时长确定为所述时间阈值。
  8. 根据权利要求7所述的柔性显示设备的控制方法,其特征在于,所述方法还包括:
    统计过去第二时间间隔内,所述第一显示区的第三总显示时长和第三总显示次数,及所述第二显示区的第四总显示时长和第四总显示次数;
    根据所述第三总显示时长和所述第三总显示次数计算出第一平均显示时长,并根据所述第四总显示时长和所述第四总显示次数计算出第二平均显示时长;
    根据所述第一平均显示时长和所述第二平均显示时长调整所述时间阈值。
  9. 根据权利要求8所述的柔性显示设备的控制方法,其特征在于,所述方法还包括:
    当所述第一平均显示时长与所述第二平均显示时长的差值小于或等于预 设差值时,所述时间阈值为第一时间阈值,当所述第一平均显示时长与所述第二平均显示时长的差值大于所述预设差值时,所述时间阈值为第二时间阈值,其中,所述第二时间阈值小于所述第一时间阈值。
  10. 根据权利要求5至9任意一项所述的柔性显示设备的控制方法,其特征在于,所述“当所述柔性显示设备当前的显示状态为全屏显示状态时,控制所述第一显示区收起”之后,所述方法还包括:
    利用预设图像处理算法将所述全屏显示状态的显示画面按照目标比例缩小;其中,所述目标比例为所述第二显示区的面积与第一显示区和第二显示区的面积之和的比值;
    将缩小后的显示画面输出至所述第二显示区进行显示。
  11. 根据权利要求5至10任意一项所述的柔性显示设备的控制方法,其特征在于,所述柔性显示设备还包括第一电机和第二电机;
    所述“当所述柔性显示设备当前的显示状态为全屏收起状态时,控制所述第二显示区展开”包括:
    控制所述第二电机展开所述第二显示区;
    所述“当所述柔性显示设备当前的显示状态为全屏显示状态时,控制所述第二显示区收起”包括:
    控制所述第二电机收起所述第二显示区。
  12. 一种柔性显示设备,其特征在于,所述柔性显示设备包括处理器、存储器及柔性显示屏,所述柔性显示屏包括第一显示区和第二显示区,所述存储器用于存储包括程序指令的信息,所述处理器用于控制所述程序指令的执行,所述程序指令被所述处理器加载并执行时实现权利要求1至11中任意一项所述的柔性显示设备的控制方法。
  13. 一种存储介质,其特征在于,所述存储介质包括存储的程序,其中,在所述程序运行时控制所述存储介质所在设备执行权利要求1至11中任意一项所述的柔性显示设备的控制方法。
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