CN111627369A - Display screen display method, display screen assembly and electronic equipment - Google Patents
Display screen display method, display screen assembly and electronic equipment Download PDFInfo
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- CN111627369A CN111627369A CN202010409137.8A CN202010409137A CN111627369A CN 111627369 A CN111627369 A CN 111627369A CN 202010409137 A CN202010409137 A CN 202010409137A CN 111627369 A CN111627369 A CN 111627369A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Abstract
The application provides a display method of a display screen, wherein the display screen comprises a first display area and a second display area, and the pixel density of the first display area is smaller than that of the second display area; the display method comprises the following steps: controlling the pixel light-emitting brightness of the first display area not to exceed the pixel light-emitting brightness of the second display area; and controlling the first display area to display the function icons of the display screen. According to the display method of the display screen, the transmittance of the first display area is improved by setting the first pixel density of the first display area to be smaller than the second pixel density of the second display area; setting the luminance of the pixels in the first display area not to exceed the luminance of the pixels in the second display area, and prolonging the service life of the pixels in the first display area; the first display area is controlled to display the function icons, the display effects of the first display area and the second display area are guaranteed to have no obvious difference, and the display effect of the display screen is improved.
Description
Technical Field
The application relates to the technical field of electronic equipment structures, in particular to a display method of a display screen, the display screen, a display screen assembly and electronic equipment.
Background
With the development of electronic device technology, electronic devices such as smart phones have increasingly powerful functions, and the requirements for the display effect of the electronic devices are also increasing. In the related art, in order to obtain a display screen with a higher screen ratio, some optical elements such as cameras are placed below the display screen, and special processing is performed on special display areas of the optical elements, so that the requirements of the optical elements can be met, and images can be displayed together with other areas. However, the special display area and the other areas have different pixel structures, and the display of the special display area and the display of the other areas have great difference, so that the display effect is influenced.
Disclosure of Invention
In one aspect, an embodiment of the present application provides a display method of a display screen, where the display screen includes a first display area and a second display area, and a pixel density of the first display area is smaller than a pixel density of the second display area; the display method comprises the following steps: controlling the pixel light-emitting brightness of the first display area not to exceed the pixel light-emitting brightness of the second display area; and controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen.
Another aspect of the embodiments of the present application further provides a display screen, including a first display area and a second display area, where the first display area is reused as a sensor setting area, and a pixel density of the first display area is smaller than a pixel density of the second display area; the display screen realizes display control through the display method in the embodiment.
Further, this application embodiment still provides a display screen subassembly, including display screen and display screen apron, the display screen subsides are located the internal surface of display screen apron, wherein, the display screen be the display screen in aforementioned embodiment.
Further, an electronic device is also provided in an embodiment of the present application, and includes a housing, a sensor, and the display screen assembly described in the foregoing embodiment; the shell is connected with the display screen cover plate and jointly enclosed to form an accommodating space, and the display screen and the sensor are arranged in the accommodating space; the sensor is arranged corresponding to the first display area, and is arranged on one side, away from the display screen cover plate, of the display screen.
Further, an embodiment of the present application also provides a computer-readable storage medium storing a computer program for electronic data exchange, where the computer program causes a computer to execute the display method described in the foregoing embodiment.
According to the display method of the display screen, the display screen assembly and the electronic device, the transmittance of the first display area can be improved by setting the first pixel density of the first display area to be smaller than the second pixel density of the second display area; meanwhile, for the same display picture, the pixel luminous brightness of the first display area is set to be not more than that of the second display area, so that the service life of pixels in the first display area can be prolonged, and the service life of the whole display screen is further prolonged; furthermore, within the duration of the display image of the display screen, the first display area is controlled to display the functional icons, so that the display effects of the first display area and the second display area are ensured to have no obvious difference, and the overall display effect of the display screen is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a portion of a display screen in some embodiments of the present application;
FIG. 2 is a flow chart illustrating a display method of a display screen according to some embodiments of the present application;
FIG. 3 is a schematic diagram of a portion of a display screen in some embodiments of the present application;
FIG. 4 is a flow chart illustrating a method for displaying a display screen according to further embodiments of the present application;
FIG. 5 is a schematic view of a portion of a display screen in accordance with further embodiments of the present application;
FIG. 6 is a flow chart illustrating a method for displaying a display screen according to further embodiments of the present application;
FIG. 7 is a schematic diagram illustrating movement of icons in further embodiments of the present application;
FIG. 8 is a flow chart illustrating a method for displaying a display screen according to further embodiments of the present application;
FIG. 9 is a schematic diagram illustrating movement of icons in accordance with further embodiments of the present application;
FIG. 10 is a schematic view of a portion of a display screen in accordance with further embodiments of the present application;
FIG. 11 is a schematic diagram of an electronic device in some embodiments of the present application;
FIG. 12 is a partially disassembled schematic view of an electronic device in some embodiments of the present application;
FIG. 13 is a block diagram schematic of the structure of an electronic device in some embodiments of the present application;
FIG. 14 is a block diagram of a computer-readable storage medium in some embodiments of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
As used herein, an "electronic device" (or simply "terminal") includes, but is not limited to, an apparatus that is configured to receive/transmit communication signals via a wireline connection, such as via a Public Switched Telephone Network (PSTN), a Digital Subscriber Line (DSL), a digital cable, a direct cable connection, and/or another data connection/network, and/or via a wireless interface (e.g., for a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, an AM-FM broadcast transmitter, and/or another communication terminal). A communication terminal arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; a Personal Communications System (PCS) terminal that may combine a cellular radiotelephone with data processing, facsimile and data communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. A cellular phone is an electronic device equipped with a cellular communication module.
It should be noted that the electronic device in the embodiment of the present application is mainly an electronic device having a camera structure under a display screen, for example, a mobile phone, in order to improve a screen ratio of the electronic device, a front camera of the mobile phone is hidden under the screen, and when the front camera is not used, a position corresponding to the front camera on the display screen can be normally displayed.
Referring to fig. 1, fig. 1 is a partial structural schematic view of a display screen 100 according to some embodiments of the present disclosure, and the display screen 100 may generally include a first display area 110 and a second display area 120. Optical and electronic elements such as a camera or an optical sensor are correspondingly disposed in the first display area 110, so that the first display area 110 can simultaneously realize a display function and a light transmission function. Further, the pixel density of the first display area 110 is smaller than the pixel density of the second display area 120, which is beneficial to improving the light transmittance of the first display area 110, so that the first display area 110 has a light transmittance meeting the requirement, and further more light rays can be captured by the optical electronic elements, such as a camera or an optical sensor, which are correspondingly arranged in the first display area 110, thereby performing normal operation.
Of course, in other embodiments, the projection of the optical electronic element, such as a camera or optical sensor, onto the display screen may not be located within the first display region 110, and may operate by capturing light that passes through the first display region 110. Based on this, in the embodiment of the present application, by setting the pixel density of the first display area 110 to be smaller than the pixel density of the second display area 120, it is beneficial to improve the light transmittance of the first display area 110, so that more light rays can be captured by the optical electronic element, such as the camera or the optical sensor, disposed in the display screen 100, thereby performing normal operation. It can be understood that, in the embodiment of the present application, the optical electronic element is preferably disposed in the first display region, and it is not meant to limit the optical electronic element to be disposed in the first display region in the embodiment of the present application. In other words, the optoelectronic device can be disposed in other regions, i.e. not the first display region, as long as the light transmitted from the first display region can be captured by the optoelectronic device.
It should be noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.
It can be understood that camera or optical sensor have certain requirement to the luminousness in the course of the work, and first display area and second display area mainly used realize showing the function in traditional display screen, can not satisfy camera or optical sensor's luminousness requirement. Based on this, the applicant finds in research that if the light transmittance of the first display region is increased to meet the light transmittance requirement of the camera or the optical sensor, great application value is necessarily brought. The applicant further studies and finds that the light transmittance of the first display area can be improved by reducing the pixel density of the first display area, so that the camera or the optical sensor and the like can work normally.
However, the applicant continues to research and find that reducing the pixel density of the first display area causes a difference in the display brightness of the first display area and the second display area, which affects the display effect of the display screen. At this time, if the display brightness of the first display region is increased by increasing the driving current of the pixels in the first display region, that is, the brightness of a single pixel in the first display region is greater than the brightness of a single pixel in the second display region, the lifetime degradation of the pixels in the first display region inevitably occurs, and the lifetime of the entire display screen is affected.
Based on the above technical problems, the applicant further develops the technical solutions of the embodiments of the present application. Specifically, referring to fig. 2, fig. 2 is a schematic flow chart illustrating a display method of the display screen 100 according to some embodiments of the present disclosure, the display method generally includes the following steps:
s201, controlling the luminance of the pixels in the first display area not to exceed the luminance of the pixels in the second display area. Specifically, the first display region 110 includes a plurality of first sub-pixels, and a pixel density formed by the plurality of first sub-pixels is a first pixel density. The second display region 120 includes a plurality of second sub-pixels, and the pixel density formed by the plurality of second sub-pixels is a second pixel density. The first pixel density is less than the second pixel density so that the light transmittance of the first display region 110 can meet the operational requirements of a sensor, such as a camera or an optical sensor.
Further, the luminance of the pixels in the first display area 110, i.e., the luminance of the first sub-pixels, is controlled not to exceed the luminance of the pixels in the second display area 120, i.e., the luminance of the second sub-pixels, so as to avoid the problem that the lifetime of the first sub-pixels in the first display area 110 is too fast attenuated due to too high luminance, thereby affecting the lifetime of the display screen 100.
It can be understood that the light-emitting luminance of the second sub-pixel in the second display area 120 is generally the light-emitting luminance required by the display panel 100 during normal display, and therefore when the light-emitting luminance of the first sub-pixel in the first display area 110 does not exceed the light-emitting luminance of the second sub-pixel, the service life of the display panel 100 as a whole is not affected by the fast degradation of the first sub-pixel.
S202, controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen. Specifically, during the display screen duration of the display screen 100, i.e., during the normal display process of the display screen 100, both the first display area 110 and the second display area 120 are displayed. Since the first pixel density is less than the second pixel density and the luminance of the first sub-pixel does not exceed the luminance of the second sub-pixel, if the first display area 110 and the second display area 120 display the display screen with the same gray scale, the boundary between the first display area 110 and the second display area 120 inevitably has a significant difference, which affects the overall display effect of the display screen 100.
Further, the first display area 110 is controlled to display the function icons of the display screen 100 within the display screen duration of the display screen 100, i.e. the first display area 110 is controlled to display the function icons of the display screen. The gray scale of the function icons of the display screen is generally not greater than the gray scale of the display image of the second display area 120, so that the overall display effect of the display screen 100 is substantially consistent.
Generally, the function icons of the display screen 100 generally include a battery level icon, a signal brightness icon, a scene mode icon, an operator icon, a user-defined icon, and the like, and these icons are generally located at the top of the display screen 100, and the gray scale of the image is generally low. At this time, the function icons are displayed in the first display area 110, and the overall display effect of the display screen 100 is not affected by the fact that the light-emitting luminance of the first sub-pixel does not exceed the light-emitting luminance of the second sub-pixel. Since the functional icons have no influence on the display effect of the actual display image of the display screen 100, the pixel brightness of the displayed functional icons can be controlled not to exceed the pixel brightness of the display image within the display image duration of the display screen, so as to improve the service life of the pixels in the first display area 110, and meanwhile, the display effects of the first display area 110 and the second display area 120 can be ensured to have no obvious difference.
In other words, the first display area 110 is multiplexed as a function icon display area, i.e., the first display area 110 is obscured by function icons of the display screen 100. Meanwhile, the gray scale of the display image of the function icon is generally low, and when the luminance of the first sub-pixel does not exceed the luminance of the second sub-pixel, the display effect of the function icon is not substantially changed, so that the consistency of the overall display effect of the display screen 100 is maintained.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
By adopting the technical scheme, the transmittance of the first display area can be improved by setting the first pixel density of the first display area to be smaller than the second pixel density of the second display area; meanwhile, for the same display picture, the pixel luminous brightness of the first display area is set to be not more than that of the second display area, so that the service life of pixels in the first display area can be prolonged, and the service life of the whole display screen is further prolonged; furthermore, within the duration of the display image of the display screen, the first display area is controlled to display the function icons of the display screen, so that the display effects of the first display area and the second display area are ensured to have no obvious difference, and the overall display effect of the display screen is further improved.
Further, when controlling the first display area to display the function icon of the display screen, that is, in step S202, controlling the function icon to cover at least a part of the first display area is further included. Specifically, the function icon covering at least a part of the first display region may cover a part of the first display region, or may completely cover the first display region.
It can be understood that the display of the function icons is performed by emitting light from pixels in the first display region, and based on the structural design that the first display region includes a plurality of first sub-pixels, during the display process of the first display region, the first sub-pixels in the first display region may be partially used for displaying the function icons, or may be entirely used for displaying the function icons. Further, the function icons are mostly made of black and white or black and white gray, and the pixels corresponding to the black parts are usually realized by non-lighting.
Further, please refer to fig. 3 in combination, fig. 3 is a schematic partial structural diagram of the display screen 100 according to some embodiments of the present application, in which functional icons of the display screen 100 completely cover the first display area 110. Specifically, referring to fig. 4, fig. 4 is a schematic flow chart illustrating a display method of a display screen according to another embodiment of the present application, the display method generally including the following steps:
s401, controlling the luminance of the pixels in the first display area not to exceed the luminance of the pixels in the second display area. This step is substantially the same as step S201, and will not be described in detail.
S402, controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen. This step is substantially the same as step S202, and will not be described in detail.
And S403, controlling the function icon to completely cover the first display area within the display screen duration. As shown in particular in fig. 3, the icon 101 completely covers the first display area.
And S404, controlling part of pixels in the first display area not to emit light so as to display the function icons. Specifically, the first display area 110 statically displays the icon 101.
Further, in the display method provided in the embodiment of the present application, the step S202 of controlling the first display area 110 to display the function icons of the display screen 100 substantially includes: the control function icons completely cover the first display area 110 for the duration of the display. It can be understood that when the function icon completely covers the first display area, the coverage area of the function icon is larger, and a custom icon is generally adopted.
Further, the embodiment of the present application adopts a custom function icon as an example for exemplary illustration, for example, a water wave stripe icon 101 is used for illustration. Wherein the icon 101 may be composed of black stripes and white stripe intervals. During the display screen duration of the display screen 100, some pixels in the first display area 110 are not illuminated to display the black stripe of the icon 101 (as shown in fig. 3), and the remaining pixels are illuminated normally to display the white stripe of the icon 101, so that the icon 101 can completely cover the first display area 110. Specifically, the control function icon completely covering the first display area includes: and controlling a part of pixels in the first display area not to emit light so as to display the function icons. That is, the black area of the icon 101 is composed of the area corresponding to the non-emitting pixels in the first display region, and the white area of the icon 101 is composed of the area corresponding to the emitting pixels in the first display region. That is, the display of the icon 101 is realized by controlling a part of the pixels in the first display region not to emit light.
Of course, in other embodiments, the icon 101 may also include a gray pattern, and the light emitting luminance of the pixel in the first display area corresponding to the gray pattern is generally not greater than the light emitting luminance of the pixel in the second display area, so that the pixel in the first display area corresponding to the gray pattern does not decay too fast. It is understood that the specific shape of the icon 101 is not limited, as long as the icon 101 includes a black pattern and/or graphic, or a gray pattern and/or graphic, then there will be some pixels in the first display area that do not emit light or some pixels that do not emit light more than the pixels in the second display area, so as to ensure that at least some pixels do not decay too fast.
The embodiment of the application provides a display method of a display screen, which is characterized in that partial pixels in a first display area are controlled not to emit light so as to display function icons, and then the function icons are controlled to completely cover the first display area, so that the partial non-light-emitting pixels are prevented from being attenuated too fast, that is, the service life of the first display area is prolonged, and the service life of the whole display screen is prolonged.
Referring to fig. 5, fig. 5 is a schematic partial structure diagram of a display screen 100 according to another embodiment of the present application, in which function icons of the display screen 100 cover a portion of a first display area 110. Specifically, in the display method provided in the embodiment of the present application, the step S202 of controlling the first display area 110 to display the function icons of the display screen 100 substantially includes: the control function icons cover portions of the first display area 110 for the duration of the display. It can be understood that when the functional icon covers part of the first display area, the area covered by the functional icon is small, and the functional icon can be an original battery level icon, a signal brightness icon, a contextual model icon, an operator icon and other icons of the display screen, or can be a custom icon. The icons are generally formed in a black and white pattern arranged at intervals.
Further, the embodiment of the present application is exemplified by taking a custom function icon as an example, for example, a smaller water wave stripe icon 102 is illustrated in fig. 3. During the display screen duration of the display screen 100, some pixels in the first display area 110 do not emit light to display the black stripe of the icon 102 (as shown in fig. 5), and the remaining pixels emit light normally to display the white stripe of the icon 102, so that the icon 102 may cover a portion of the first display area 110.
It will be appreciated that the control function icons covering a portion of the first display area may also include: and controlling a part of pixels in the first display area not to emit light so as to display the function icons. That is, the black area of the icon 102 is composed of the area corresponding to the non-emitting pixels in the first display area, and the white area of the icon 102 is composed of the area corresponding to the emitting pixels in the first display area. That is, the display of the icon 102 is realized by controlling a part of the pixels in the first display region not to emit light.
Of course, in other embodiments, the icon 102 may also include a gray pattern, and the light emitting brightness of the pixel of the first display area corresponding to the gray pattern is generally not greater than the light emitting brightness of the pixel of the second display area, so that the pixel of the first display area corresponding to the gray pattern does not decay too fast. It is understood that the specific shape of the icon 102 is not limited, as long as the icon 102 includes a black pattern and/or graphic or a gray pattern and/or graphic, then there will be some pixels in the first display area that do not emit light or some pixels that do not emit light more than the pixels in the second display area, so as to ensure that at least some pixels do not decay too fast.
Specifically, the icon 102 covers a part of the first display region 110. Because the pixels of the first display area corresponding to the black pattern of the icon 102 do not emit light, the pixels of the first display area can be maintained well, and the pixels at other positions continuously and normally emit light. At this time, if the icon 102 remains in a static state, a part of pixels in the first display area 110 will continuously emit light, and another part of pixels in the first display area will not continuously emit light.
Based on this, the embodiment of the present application provides a technical solution for dynamically displaying the icon 102 to solve the above technical problem. Specifically, referring to fig. 6, fig. 6 is a schematic flow chart of a display method in other embodiments of the present application, the display method generally including the following steps:
s601, controlling the light emitting brightness of the pixels in the first display area not to exceed the light emitting brightness of the pixels in the second display area. This step is substantially the same as step S201, and will not be described in detail.
And S602, controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen. This step is substantially the same as step S202, and will not be described in detail.
And S603, controlling the function icon to cover part of the first display area within the display screen duration. As shown in particular in fig. 5, the icon 102 covers a portion of the first display area.
And S604, controlling the function icon to move within the display screen duration. Specifically, the first display area 110 dynamically displays the icon 102.
Further, please refer to fig. 7 in combination, fig. 7 is a schematic diagram illustrating movement of the icon 102 according to another embodiment of the present application. Some of the pixels in the first display area 110 are illuminated to display the icon 102, here we assume that there are 9 sub-pixels (A, B, C, D, E, F, G, H, I) in the first display area 110. During the duration of the display, firstly, the sub-pixel A, B lights up to display the icon 102, the sub-pixel D, E lights up to display the icon 102 after the icon 102 displays a time period a, the sub-pixel G, H lights up to display the icon 102 after the icon 102 displays a time period b, and the sub-pixel H, I after the icon 102 displays a time period c; a sub-pixel E, F; a sub-pixel B, C; the sub-pixels A, B are sequentially illuminated at intervals to display the icon 102, and this cycle ensures that all sub-pixels in the first display region 110 have a certain period of non-illumination while ensuring that the icon 102 is displayed completely. It will be appreciated that the time periods a, b, c are substantially the same.
Further, the icon 102 moves for dynamic display during the display screen duration. Obviously, the icon 102 moves with an interval time, which may be default or preset or may be set according to the duration of the display. For example, the default or preset interval time may be 1-30 seconds, that is, the icon 102 may be moved once at intervals of, for example, 5 seconds, 10 seconds, 15 seconds, and 20 seconds, and this default manner is suitable for a case where the duration of the display screen is short and the duration of the display screen is expected. When the duration of the display is long and predictable, for example, during a video chat or conference, the duration of the display is typically long, perhaps tens of minutes or even hours. At this time, the icon 102 may be set to move once every 30 seconds, so as to avoid the icon 102 moving too frequently on the one hand, and avoid the icon 102 staying longer to make the local pixel decay too fast on the other hand.
Further, step S604 further includes: the area formed by the movement of the control function icon within the duration of the display screen completely covers the first display area. Specifically, during the dynamic display of the icon 102 and during the duration of the display, the dynamically displayed icon 102 generally forms a coverage area 111, and the coverage area 111 substantially completely covers the first display area 110. In other words, during the duration of the display screen, the pixels in the first display area 110 gradually emit light to display the icon 102, and while it is ensured that the icon 102 can be completely displayed, it is also ensured that all the sub-pixels in the first display area 110 can have a certain non-light-emitting time period, so as to avoid that the local pixels are attenuated too fast because they emit light for a long time.
It is understood that the dynamic display direction of the icon 102 can be up, down, left, right, clockwise, counterclockwise, etc., for example, in fig. 7, the icon 102 moves along the direction f first, then bends and moves along the direction opposite to the direction f, finally returns to the moving start point, completes a certain period, and then moves in a cycle.
In other embodiments of the present application, the state of the display screen is changed frequently during use by the user, for example, the display screen is switched from a bright screen state to a breath screen state, and then switched from the breath screen state to the bright screen state. Based on this, the present application provides another technical solution to solve the technical problem that a part of pixels in the first display area displays icons and another part of the display image, and further the attenuation of the part of pixels in the display image is fast.
Specifically, referring to fig. 8, fig. 8 is a schematic flow chart of a display method in other embodiments of the present application, the display method generally including the following steps:
s801, controlling the luminance of the pixels in the first display area not to exceed the luminance of the pixels in the second display area. This step is substantially the same as step S201, and will not be described in detail.
S802, controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen. This step is substantially the same as step S202, and will not be described in detail.
And S803, controlling the function icon to cover part of the first display area within the display screen duration. As shown in particular in fig. 5, the icon 102 covers a portion of the first display area.
And S804, controlling the function icons to move when the state of the display screen changes. Specifically, each time the icon 102 is lit and the next sequential lighting occurs, the icon 102 is displayed in a different position within the first display area 110.
Further, please refer to fig. 9 in combination, fig. 9 is a schematic diagram illustrating movement of the icon 102 according to another embodiment of the present application. Specifically, the states of the display screen 100 generally include a screen-off state and a screen-on state, the display screen 100 will present a display image and the first display area will display the icon 102 when the screen is turned on, and the display screen 100 will not display the image and the first display area will not display the icon 102 when the screen is turned off. One bright screen and one close screen of the display screen are defined as a state change period, that is, the display position of the icon 102 in the first display area is different in adjacent state change periods.
Specifically, in the first state change period, the icon 102 is displayed at the M position of the first display area 110, and in the second state change period, the icon 102 is displayed in the first display area 110, and the M position moves to the N position along the e direction, and based on the technical solution of the present application, at least a part of pixels in the pixel area covered by the M position and the N position of the first display area 110 do not overlap.
It can be understood that after the display screen passes through a plurality of state change cycles, the position of the icon 102 displayed in the first display area 110 gradually and completely covers the first display area 110, so that the pixels in the first display area 110 gradually emit light to display the icon 102, and while ensuring that the icon 102 can be completely displayed, it can also ensure that all the sub-pixels in the first display area 110 have a certain non-light-emitting time period, so as to avoid that the local pixels are kept emitting light for a long time and are attenuated too fast.
Further, referring to fig. 7 and fig. 9 again, the display method according to the embodiment of the present application includes, in the step of controlling the movement of the function icon: the control function icon is moved a single time across at least one pixel of the first display region. In other words, the moving distance of the icon 102 is controlled to gradually achieve the goal that all pixels emit light during the movement of the icon 102.
Specifically, in FIG. 7, the icon 102 is moved once every other time interval, each movement spanning one pixel; in fig. 9, the icon 102 will move once per bright screen, and each movement may span two pixels.
The embodiment of the application provides a display method of a display screen, the first display area is controlled to display functional icons of the display screen, and the functional icons are controlled to be dynamically displayed, so that pixels in the first display area can gradually emit light to display the functional icons, the icons can be completely displayed, meanwhile, all sub-pixels in the first display area can be ensured to have a certain non-light-emitting time period, the phenomenon that local pixels keep emitting light for a long time and are attenuated too fast is avoided, the display effect of the first display area and the second display area is ensured not to have obvious difference, and meanwhile, the service life of the display screen is prolonged.
Referring to fig. 10, fig. 10 is a schematic view of a partial structure of a display screen 100 according to another embodiment of the present application, in which the display screen 100 may further include a third display area 130, and the third display area 130 may simultaneously implement a display function and a light transmission function. Further, the pixel density of the third display area 130 is smaller than the pixel density of the second display area 120, which is beneficial to improving the light transmittance of the third display area 130, so that the third display area 130 has the light transmittance meeting the requirement, and further more light rays can be captured by the optical electronic elements such as the camera or the optical sensor arranged in the display screen, thereby performing normal operation.
It is understood that the structure and display method of the third display region 130 may be substantially the same as those of the first display region 110. According to the embodiment of the application, the third display area 130 is arranged, so that a plurality of settings such as a camera or an optical sensor can be realized, and the use experience of a user is improved.
An embodiment of the present application further provides a display screen assembly and an electronic device, and specifically please refer to fig. 1, fig. 11 and fig. 12 in combination, where fig. 11 is a schematic structural diagram of an electronic device 1000 in some embodiments of the present application, and fig. 12 is a schematic partial structural split view of the electronic device 1000 in the embodiment of fig. 11. It should be noted that the electronic device 1000 in the present application may include an electronic device with a display screen structure, such as a mobile phone, a tablet computer, a notebook computer, and a wearable device. The electronic device may generally include the following structure: display screen assembly 10, housing 20, and sensor 30; the display screen assembly 10 may generally include a display screen 100 and a display screen cover 200.
Specifically, the display screen 100 includes a first display area 110 and a second display area 120, and the first display area 110 is multiplexed as a sensor arrangement area. The pixel density of the first display region 110 is less than the pixel density of the second display region 120. It is understood that the display screen 100 may be the display screen 100 described in the foregoing embodiments, and the display screen 100 may implement display control by the display method described in the foregoing embodiments.
Further, the display cover 200 is attached to the display surface of the display 100 to protect the display surface 100. The housing 20 is connected to the display screen cover plate 200 of the display screen assembly 10, and encloses together to form the accommodating space 11, the display screen 100 and the sensor 30 of the display screen assembly 10 are disposed in the accommodating space 11, and the sensor 30 is disposed corresponding to the first display area 110 of the display screen 100 and disposed on one side of the display screen 100 away from the display screen cover plate 200. The display screen 100 may be an OLED flexible display screen; the display cover 200 may be made of glass.
According to the display screen, the display screen assembly and the electronic device, the transmittance of the first display area can be improved by setting the first pixel density of the first display area to be smaller than the second pixel density of the second display area, the sensor arranged in the first display area can receive more optical signals, and the use effect of the sensor is good; meanwhile, for the same display picture, the pixel luminous brightness of the first display area is set to be not more than that of the second display area, so that the service life of pixels in the first display area can be prolonged, and the service life of the whole display screen is further prolonged; furthermore, within the duration of the display image of the display screen, the first display area is controlled to display the functional icons, so that the display effects of the first display area and the second display area are ensured to have no obvious difference, and the display effect of the display screen is further improved.
In some embodiments of the present application, please refer to fig. 13 in combination, fig. 13 is a schematic block diagram of a structure of an electronic device in some embodiments of the present application, and the electronic device 1000 may further include: a processor 40, a memory 50, a communication interface 60, and one or more programs 51. Wherein one or more programs 51 are stored in the memory 50 and configured to be executed by the processor 40, the one or more programs 51 comprise instructions for performing the steps in the display method of the display screen 100 in the foregoing embodiments.
In the embodiment of the present application, the electronic device may be divided into the functional units according to the method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
It should be noted that, in order to implement the above functions, the electronic device includes a hardware structure and/or a software module corresponding to each function. Those skilled in the art will readily appreciate that the present application is capable of being implemented in hardware or a combination of hardware and computer software in conjunction with the method steps presented in the embodiments of the present application. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
An embodiment of the present application further provides a computer-readable storage medium 300, and in particular, referring to fig. 14, fig. 14 is a schematic structural diagram of the computer-readable storage medium 300 in some embodiments of the present application, wherein the computer-readable storage medium 300 stores a computer program 301 for electronic data exchange, and the computer program 301 causes a computer to execute some or all of the steps of any one of the methods described in the above method embodiments. It will be appreciated that the computer described above includes an electronic device.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. It will be understood by those skilled in the art that all or part of the steps in the methods of the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium.
The embodiment of the application can be stored in a computer readable storage medium when being implemented in the form of a software functional unit and sold or used as an independent product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium may include: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It is noted that the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (14)
1. The display method of the display screen is characterized in that the display screen comprises a first display area and a second display area, and the pixel density of the first display area is smaller than that of the second display area; the display method comprises the following steps:
controlling the pixel light-emitting brightness of the first display area not to exceed the pixel light-emitting brightness of the second display area;
and controlling the first display area to display the function icons of the display screen within the display screen duration of the display screen.
2. The display method according to claim 1, wherein the step of controlling the first display area to display the function icons of the display screen comprises: and controlling the function icon to completely cover the first display area within the duration of the display picture.
3. The display method according to claim 2, wherein the controlling the function icon to completely cover the first display region comprises: and controlling part of pixels in the first display area not to emit light so as to display the function icon.
4. The display method according to claim 1, wherein the step of controlling the first display area to display the function icons of the display screen comprises: and controlling the function icon to cover part of the first display area within the display screen duration.
5. The display method according to claim 4, wherein the step of controlling the function icon to cover part of the first display region for the duration of the display screen comprises: and controlling the function icon to move within the display screen duration.
6. The display method according to claim 5, wherein the movement interval of the function icon is 1-30 seconds.
7. The display method according to claim 5, wherein the step of controlling the function icon to move within the display screen duration includes: and controlling an area formed by the movement of the function icon in the display screen duration to completely cover the first display area.
8. The display method according to claim 4, wherein the step of controlling the function icon to cover part of the first display region for the duration of the display screen further comprises: and controlling the function icon to move when the state of the display screen changes.
9. The display method according to claim 8, wherein the states of the display screen include a mute state and a light state.
10. The display method according to claim 1, wherein the function icons include a battery level icon, a signal brightness icon, a contextual model icon, an operator icon, and a custom icon.
11. A display screen is characterized by comprising a first display area and a second display area, wherein the first display area is reused as a sensor setting area, and the pixel density of the first display area is smaller than that of the second display area; wherein the display screen realizes display control by the display method of any one of claims 1 to 10.
12. A display screen assembly, comprising a display screen and a display screen cover plate, wherein the display screen cover plate is attached to the display surface of the display screen, and the display screen is the display screen according to claim 11.
13. An electronic device comprising a housing, a sensor, and the display screen assembly of claim 12; the shell is connected with the display screen cover plate and jointly enclosed to form an accommodating space, and the display screen and the sensor are arranged in the accommodating space; the sensor is arranged corresponding to the first display area, and is arranged on one side, away from the display screen cover plate, of the display screen.
14. A computer-readable storage medium, characterized by storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the display method according to any one of claims 1 to 10.
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| CN202010409137.8A CN111627369B (en) | 2020-05-14 | 2020-05-14 | Display screen display method, display screen assembly and electronic equipment |
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