CN113299192B - Display assembly and electronic device - Google Patents
Display assembly and electronic device Download PDFInfo
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- CN113299192B CN113299192B CN202110566667.8A CN202110566667A CN113299192B CN 113299192 B CN113299192 B CN 113299192B CN 202110566667 A CN202110566667 A CN 202110566667A CN 113299192 B CN113299192 B CN 113299192B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
Abstract
The application discloses a display component and electronic equipment, which relate to the field of terminals, wherein the display component comprises: the display module is deformable to change the distance between the first end and the second end of the display module; the transmitting module is used for transmitting signals and is arranged at the first end of the display module; the receiving module is arranged at the second end of the display module and is used for receiving signals; the processing module obtains the distance between the first end and the second end of the display module according to the signal received by the receiving module. In the display assembly, the processing module acquires the distance between the first end and the second end of the display module according to the signal received by the receiving module, so that the folding or curling state of the display module is acquired, the gesture of the current display module can be accurately acquired, and the use experience of a user is improved.
Description
Technical Field
The application belongs to the technical field of terminals, and particularly relates to a display assembly and electronic equipment.
Background
Both the curled and folded screens are improving the viewable area and portability, as the screen size increases, so does the power consumption of the overall device. The device for the curled/folded screen can adjust the unfolding area of the screen according to the use scene to adapt the display, is convenient for a user, can optimize power consumption, enables display contents to be displayed in an unfolding area according to the condition of the unfolded screen of the user, and almost generates additional power consumption when the unfolded state is in a black screen/non-display/non-working state. In the existing folding or curling equipment, the gesture of the current screen is not easy to accurately obtain, and the use experience of a user is affected.
Disclosure of Invention
The embodiment of the application aims to provide a display assembly and electronic equipment, which are used for solving the problem that the existing folding or curling equipment is not easy to accurately acquire the current screen gesture.
In a first aspect, an embodiment of the present application provides a display assembly, including:
the display module is deformable to change the distance between the first end and the second end of the display module;
the transmitting module is used for transmitting signals and is arranged at the first end of the display module;
the receiving module is arranged at the second end of the display module and is used for receiving the signal sent by the transmitting module;
the processing module is used for acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module.
The number of the emission modules is multiple, and the emission modules are arranged at intervals at the first end of the display module.
The plurality of emission modules are arranged at intervals along the width direction of the first end of the display module.
The processing module obtains the distance between the first end and the second end of the display module according to the parameter information of the signals received by the receiving module, wherein the parameter information comprises at least one of the intensity and the phase of the signals.
The transmitting module comprises a first transmitting module and a second transmitting module, wherein the first transmitting module is used for transmitting a first signal, the second transmitting module is used for transmitting a second signal, and the receiving module is used for receiving the first signal and the second signal;
the processing module obtains the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
Wherein, the display module assembly includes:
the substrate, the active layer, the first insulating layer, the second insulating layer and the light-emitting layer are sequentially stacked;
a grid electrode is arranged between the first insulating layer and the second insulating layer, a source electrode and a drain electrode are arranged on one side, far away from the first insulating layer, of the second insulating layer, and the source electrode is connected with the drain electrode and the active layer;
at least one of the transmitting module and the receiving module is arranged on the same layer as the source electrode; or alternatively
At least one of the transmitting module and the receiving module is arranged on the same layer as the grid.
A buffer layer is arranged between the substrate and the active layer, and a flat layer is arranged between the second insulating layer and the light-emitting layer;
And a cathode is arranged on one side of the light-emitting layer, which is far away from the flat layer, an anode is arranged between the light-emitting layer and the flat layer, and the anode is connected with the drain electrode.
Wherein a pixel defining layer is disposed between the cathode and the planar layer, the pixel defining layer being disposed around the light emitting layer.
Wherein, still include: the driving module is electrically connected with the display module and drives the display module to display.
The display module is foldable or curled, the relative position of the transmitting module and the receiving module can be changed under the condition that the display module is folded or curled, and the processing module obtains the folding or curling state of the display module according to the signals received by the receiving module.
Wherein, still include: the driving module is electrically connected with the multiplexer, and the multiplexer is electrically connected with the display module.
Wherein, still include: the display module is arranged on the frame body.
In a second aspect, an embodiment of the present application provides an electronic device, including the display assembly described in the foregoing embodiment.
In a third aspect, an embodiment of the present application provides a display method of an electronic device, which is applied to the electronic device described in the foregoing embodiment, where the display method includes:
acquiring the distance between the first end and the second end of the display module;
and adjusting the interface to be displayed according to the distance.
The step of obtaining the distance between the first end and the second end of the display module comprises the following steps:
and acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module.
The step of obtaining the distance between the first end and the second end of the display module comprises the following steps:
and acquiring the distance between the first end and the second end of the display module according to the parameter information of the signal received by the receiving module, wherein the parameter information comprises at least one of the intensity and the phase of the signal.
Wherein the electronic device comprises the display assembly of claim 5, and the step of obtaining the distance between the first end and the second end of the display module comprises:
and acquiring the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
In a fourth aspect, an embodiment of the present application provides a display device of an electronic apparatus, which is applied to the electronic apparatus described in the foregoing embodiment, including:
the acquisition module is used for acquiring the distance between the first end and the second end of the display module;
and the adjusting module is used for adjusting the interface to be displayed according to the distance.
The acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module.
The acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the parameter information of the signal received by the receiving module, wherein the parameter information comprises at least one of the intensity and the phase of the signal.
The acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
In a fifth aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instructions stored in the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the display method described in the foregoing embodiment. In a sixth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which, when executed by a processor, implement the steps of the display method as described in the above embodiments.
The display assembly according to the present application comprises: the display module is deformable to change the distance between the first end and the second end of the display module; the transmitting module is used for transmitting signals and is arranged at the first end of the display module; the receiving module is arranged at the second end of the display module and is used for receiving the signal sent by the transmitting module; the processing module is used for acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module. In the display assembly, the transmitting module and the receiving module are arranged at two ends of the display module, the relative positions of the transmitting module and the receiving module can be changed under the condition that the display module is deformed (such as folded or curled), the processing module can acquire the distance between the first end and the second end of the display module according to the signals received by the receiving module, further the folding or curling state of the display module can be acquired, for example, the relative positions of the transmitting module and the receiving module are changed under the condition that the display module is folded or curled, so that the strength of the signals received by the receiving module is changed, the processing module can acquire the distance between the first end and the second end of the display module according to the strength of the signals received by the receiving module, further acquire the folding or curling state of the display module, accurately acquire the gesture of the current display module, facilitate display in an unfolding area according to requirements, reduce the waste of power consumption and improve the use experience of a user.
Drawings
FIG. 1 is a schematic diagram of a display assembly;
FIG. 2 is another schematic diagram of a display assembly;
FIG. 3 is a schematic view showing the module in a folded state;
FIG. 4 is a schematic diagram showing the module in a curled state;
FIG. 5 is a schematic diagram of the emitter module and the source electrode when they are arranged in the same layer;
FIG. 6 is a schematic diagram of the receiving module and the source electrode when the receiving module and the source electrode are arranged in the same layer;
FIG. 7 is a schematic diagram of the emitter module and the gate in the same layer;
FIG. 8 is a schematic diagram of the receiving module and the gate when they are arranged in the same layer;
FIG. 9 is a schematic diagram of a connection of a display device;
FIG. 10 is a schematic diagram of an electronic device;
fig. 11 is another structural schematic diagram of the electronic device.
Reference numerals
A display module 10;
a transmitting module 20;
a receiving module 30;
a substrate 40; a first insulating layer 41; a second insulating layer 42;
an active layer 43; a P-type doped layer 431; an N-type doped layer 432;
a light emitting layer 44; a gate electrode 45; a source 46;
a drain electrode 47; a buffer layer 48; a planarization layer 49;
a cathode 50; an anode 51; a pixel defining layer 52;
a driving module 60; a multiplexer 61; a frame 62; a main board 63;
a display device 70; an acquisition module 71; an adjustment module 72.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application may be practiced otherwise than as specifically illustrated or described herein. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The following describes in detail a display assembly provided by an embodiment of the present application through specific embodiments and application scenarios thereof with reference to fig. 1 to 11.
As shown in fig. 1 to 8, the display assembly according to the embodiment of the application includes a display module 10, a transmitting module 20, a receiving module 30 and a processing module, where the display module 10 is deformable (such as folded or curled) to change a distance between a first end and a second end of the display module, the transmitting module 20 is configured to transmit a signal, the transmitting module 20 is disposed at the first end of the display module 10, the receiving module 30 is disposed at the second end of the display module 10, the receiving module 30 may be configured to receive a signal sent by the transmitting module 20, for example, the transmitting module 20 may be a transmitting antenna, the receiving module 30 may be a receiving module, the transmitting module 20 may be disposed at a bottom end of the display module 10 in the device, the receiving module 30 may be disposed at a top end of the display module 10, in an unfolded, folded or curled state, the receiving module 30 may receive the signal sent by the transmitting module 20, the receiving module 30 may obtain a strength of the received signal, and may display a strength of the signal received by the receiving module 30 on the display module 10, so that a user may understand the strength of the signal. Under the condition that the display module 10 deforms (such as folds or curls), the relative positions of the transmitting module 20 and the receiving module 30 can be changed, the relative positions of the transmitting module 20 and the receiving module 30 are changed to enable signals received by the receiving module 30 to be different, for example, the relative distance between the transmitting module 20 and the receiving module 30 is increased, the strength of the signals received by the receiving module 30 is reduced, and the processing module can acquire the distance between the first end and the second end of the display module 10 according to the signals received by the receiving module 30, so that the folding or curling state of the display module 10 can be acquired. The processing module can obtain the distance between the transmitting module 20 and the receiving module 30 according to the signal received by the receiving module 30, and can obtain the folded or curled state of the display module 10 according to the distance between the transmitting module 20 and the receiving module 30 due to the fixed positions of the transmitting module 20 and the receiving module 30 on the display module 10.
In the display assembly of the application, the transmitting module 20 and the receiving module 30 are arranged at two ends of the display module 10, the distance between the transmitting module 20 and the receiving module 30 is changed under the condition that the display module 10 is deformed (such as folded or curled), the relative position is changed, the processing module obtains the distance between the first end and the second end of the display module 10 according to the signal received by the receiving module 30, and then the folding or curling state of the display module 10 can be obtained, for example, the distance between the transmitting module 20 and the receiving module 30 is changed under the condition that the display module 10 is folded or curled, the relative position is changed, the strength of the signal received by the receiving module 30 is changed, the processing module can obtain the distance between the first end and the second end of the display module 10 according to the strength of the signal received by the receiving module 30, and then the folding or curling state of the display module 10 can be obtained accurately, the gesture of the current display module can be displayed in an unfolding area according to requirements, the equipment can be made to perform corresponding display processing, the use switching requirements of multiple scenes of users can be met, the waste of power consumption is reduced, and the use experience of users is improved. The transmitting module 20 and the receiving module 30 can be integrated in the display module 10 without adding other devices, so that the cost can be reduced, and the light and thin equipment is facilitated. The device is applicable to different devices, no additional gesture judging hardware is required to be designed because of the difference of the curling radius or the bending radius and the length of the device design, and the compatibility is good.
In some embodiments, as shown in fig. 1, 2 and 4, the number of the transmitting modules 20 may be plural, for example, two, and the plurality of transmitting modules 20 are disposed at intervals at the first end of the display module 10, and by disposing the plurality of transmitting modules 20, the transmitting and receiving signals can be verified alternately during debugging, so as to improve the fault tolerance of the system.
Alternatively, as shown in fig. 1, 2 and 4, the plurality of emission modules 20 may be disposed at intervals along a width direction of the first end of the display module 10, for example, the plurality of emission modules 20 may be disposed at intervals along the width direction of the first end of the display module 10, where the length direction is a direction from the emission module 20 to the receiving module 30 when the display module 10 is in the unfolded state, and the width direction is a direction perpendicular to the length direction when the display module 10 is in the unfolded state, for example, in a case that a user faces the display area of the display module 10 when using the device, the left-right direction of the display module 10 is the width direction. The receiving module 30 may extend along the width direction of the second end of the display module 10 so as to receive the signal emitted from the transmitting module 20.
In an embodiment of the present application, the processing module obtains the distance between the first end and the second end of the display module 10 according to the parameter information of the signal received by the receiving module 30, where the parameter information may include at least one of the strength and the phase of the signal, for example, the parameter information may include the strength of the signal, the relative distance between the transmitting module 20 and the receiving module 30 increases, the strength of the signal received by the receiving module 30 may decrease, the processing module may obtain the distance between the transmitting module 20 and the receiving module 30 according to the strength of the signal received by the receiving module 30, and may obtain the folded or curled state of the display module 10 according to the relative distance between the transmitting module 20 and the receiving module 30, so as to accurately obtain the folded or curled state of the display module 10.
In an embodiment of the present application, the transmitting module 20 may include a first transmitting module and a second transmitting module, where the first transmitting module and the second transmitting module may be disposed at intervals, the first transmitting module may be configured to transmit a first signal, the second transmitting module may be configured to transmit a second signal, the first signal and the second signal may be different, for example, frequencies of the first signal and the second signal may be different, the receiving module 30 may be configured to receive the first signal and the second signal, and the processing module may obtain a distance between the first end and the second end of the display module 10 according to the first signal and the second signal received by the receiving module 30, so as to obtain a folded or curled state of the display module 10. The relative position relationship between the first transmitting module and the receiving module 30 and the relative position relationship between the second transmitting module and the receiving module 30 can be obtained by the first signal and the second signal received by the receiving module 30, and the position relationship between the first transmitting module and the second transmitting module is fixed, so that the folding or curling state of the display module 10 can be obtained more accurately.
In some embodiments, as shown in fig. 5 to 8, the display module 10 includes: the substrate 40, the active layer 43, the first insulating layer 41, the second insulating layer 42 and the light-emitting layer 44 which are sequentially stacked, wherein a grid electrode 45 is arranged between the first insulating layer 41 and the second insulating layer 42, a source electrode 46 and a drain electrode 47 are arranged on one side, far away from the first insulating layer 41, of the second insulating layer 42, the source electrode 46 and the drain electrode 47 can be arranged in the same layer, the source electrode 46 is connected with the drain electrode 47 and the active layer 43, the active layer 43 comprises a P-type doped layer 431 and an N-type doped layer 432, a P-type doped layer 431 can be arranged at the edge of the N-type doped layer 432, the source electrode 46 can be connected with the P-type doped layer 431 on the left side, and the drain electrode 47 can be connected with the P-type doped layer 431 on the right side.
At least one of the transmitting module 20 and the receiving module 30 is arranged on the same layer as the source 46, for example, the transmitting module 20 or the receiving module 30 is arranged on the same layer as the source 46, and the transmitting module 20 and the receiving module 30 can be formed together with the source 46 in the preparation process without adding an extra photomask, so that the cost effect is low, and the process is simple; or, at least one of the transmitting module 20 and the receiving module 30 is arranged on the same layer as the grid 45, for example, the transmitting module 20 or the receiving module 30 is arranged on the same layer as the grid 45, and in the preparation process, the transmitting module 20 and the receiving module 30 can be formed together with the grid 45 without adding an extra photomask, so that the cost effect is low, and the process is simple.
The transmitting module 20 may be a transmitting antenna, the receiving module 30 may be a receiving antenna, the source electrode 46, the drain electrode 47 and the gate electrode 45 may be a first metal layer or a second metal layer, the first metal layer may be Mo/Al/Mo (molybdenum aluminum molybdenum) which is stacked, the second metal layer may be Ti/Al/Ti (titanium aluminum titanium) which is stacked, and the transmitting module 20 and the receiving module 30 may be designed by using masks corresponding to the first metal layer or the second metal layer, without adding additional masks, which has low cost effect.
In an embodiment of the present application, as shown in fig. 5 to 8, a buffer layer 48 may be disposed between the substrate 40 and the active layer 43, a flat layer 49 may be disposed between the second insulating layer 42 and the light emitting layer 44, a cathode 50 is disposed on a side of the light emitting layer 44 away from the flat layer 49, an anode 51 is disposed between the light emitting layer 44 and the flat layer 49, the anode 51 is connected with the drain 47, and the bottom of the anode 51 may be flattened by disposing the flat layer 49, so that the anode 51 is more flattened.
Alternatively, as shown in fig. 5 to 8, a pixel defining layer 52 may be disposed between the cathode 50 and the flat layer 49, the pixel defining layer 52 may be disposed around the light emitting layer 44, and the pixel defining layer 52 may limit the light emitted from the light emitting layer 44 to a certain range, so as to avoid affecting the surroundings.
In an embodiment of the present application, as shown in fig. 1 and 2, the display assembly may further include: the driving module 60 is electrically connected with the display module 10, and is used for sending out time sequence and data, the display module 10 can be driven to display through the driving module 60, and different areas of the display module 10 can be driven to display through the driving module 60, so that different areas can be driven to display according to the requirement. The transmitting module 20 can be arranged at the bottom end of the display module 10 in the device, the driving module 60 can be positioned at the bottom end of the display module 10 and can be close to the driving module 60, the problem that the design difficulty of the transmitting antenna is increased due to too long wiring is avoided, and the receiving module 30 can be arranged at the top end of the display module 10.
In an embodiment of the present application, as shown in fig. 1 and 2, the display assembly may further include: the multiplexer 61, the driving module 60 is electrically connected with the multiplexer 61, the multiplexer 61 is electrically connected with the display module 10, the multiplexer 61 can be used for time division multiplexing switching of display driving data, and the number of display data lines can be reduced. The driving module 60 and the multiplexer 61 may be electrically connected by a trace, which may be disposed at a fanout position, and the fanout is a wiring area.
The display assembly may further include a main board 63, the main board 63 may be electrically connected to the driving module 60, and the main board 63 may perform data interaction with the driving module 60.
Optionally, as shown in fig. 2, the display assembly may further include: the frame 62, the display module 10 may be disposed on the frame 62, and the frame 62 may be folded or curled so that the display module 10 may be folded or curled.
In some embodiments, the display module 10 may be folded or curled, and under the condition that the display module 10 is folded or curled, the relative positions of the transmitting module 20 and the receiving module 30 may be changed, and the processing module may obtain the folded or curled state of the display module 10 according to the signal received by the receiving module 30, so as to improve the use experience of the user.
As shown in fig. 3, the display module 10 is in a folded state from an unfolded state, and in different states, the relative positions between the transmitting module 20 and the receiving module 30 change, for example, the distance between the transmitting module 20 and the receiving module 30 is d1 when the display module 10 is in the unfolded state, the distance between the transmitting module 20 and the receiving module 30 after folding the display module 10 is d2, and the distance between the transmitting module 20 and the receiving module 30 after continuing folding the display module 10 is d3. The transmitting module 20 sends out the signal, the receiving module 30 receives the signal, the receiving module 30 can identify the intensity information of the received signal, the processing module can acquire the relative position between the transmitting module 20 and the receiving module 30 according to the intensity information of the received signal of the receiving module 30, and the folding state of the display module 10 can be acquired according to the relative position between the transmitting module 20 and the receiving module 30 due to the fixed positions of the transmitting module 20 and the receiving module 30 on the display module 10.
As shown in fig. 4, the display module 10 is from an unfolded state to a curled state, and the relative positions between the transmitting module 20 and the receiving module 30 are changed in different states, for example, the distance between the transmitting module 20 and the receiving module 30 in the unfolded state of the display module 10 is d5, and the distance between the transmitting module 20 and the receiving module 30 after curling the display module 10 is d4. The processing module can acquire the relative position between the transmitting module 20 and the receiving module 30 according to the intensity information of the signal received by the receiving module 30, and can acquire the folded or curled state of the display module 10 according to the relative position between the transmitting module 20 and the receiving module 30.
The wireless radio frequency transmission attenuates along with the increase of the distance, and under a certain scene, the relative position of the transmitting party can be calculated through the signal intensity of the receiving end. The flexible device (including curling and folding) is fixed in bending or curling mode, the transmitting module 20 and the receiving module 30 are integrated on the display module 10, the relative position change range of the transmitting module 20 and the receiving module 30 is also fixed, and the relative position relation can be modeled and calculated. As shown in fig. 3, the distance d1 is in a fully unfolded state, and as shown in fig. 4, the distance d5 is in a fully unfolded state, so that the strength of the signal received by the receiving module 30 is the weakest; with the folding or curling, the relative positions of the transmitting module 20 and the receiving module 30 change, and the distance between the transmitting module 20 and the receiving module 30 is shortened. Let the transmitting power of the transmitting module 20 be P tx A mathematical model can be established between the strength of the signal received by the receiving module 30 and the distance d, the strength of the radio signal decays exponentially with the distance, and the power strength of the received signal can be P Rx ，P Rx ＝aP tx d- α In a simple case in free space, α may be 2, and a may be a constant, and by discriminating the received signal strength, the sizes of the transmitting module 20 and the receiving module 30 may be calculated, so as to calculate the folding or curling state of the corresponding display module 10.
The embodiment of the application provides electronic equipment, which comprises the display assembly in the embodiment, and the electronic equipment with the display assembly in the embodiment can more accurately acquire the folding or curling state of the display module and improve the use experience of a user.
An embodiment of the present application provides a display method of an electronic device, which is applied to the electronic device in the foregoing embodiment, and includes:
acquiring the distance between the first end and the second end of the display module 10;
and adjusting the interface to be displayed according to the distance.
The distance between the first end and the second end of the display module 10 can be acquired through the processing module according to the intensity of the signal received by the receiving module 30, the gesture of the current display module can be accurately acquired, the display can be conveniently performed in the unfolding area according to the needs, the equipment can be correspondingly displayed, the use switching requirements of multiple scenes of a user are met, the waste of power consumption is reduced, and the use experience of the user is improved.
In some embodiments, the step of obtaining the distance between the first end and the second end of the display module 10 includes:
and acquiring the distance between the first end and the second end of the display module 10 according to the signal received by the receiving module 30.
The processing module can obtain the distance between the first end and the second end of the display module 10 according to the signal received by the receiving module 30, and then can obtain the folding or curling state of the display module 10, for example, the distance between the transmitting module 20 and the receiving module 30 is changed under the condition that the display module 10 is folded or curled, the relative position is changed, so that the strength of the signal received by the receiving module 30 is changed, the processing module can obtain the distance between the first end and the second end of the display module 10 according to the strength of the signal received by the receiving module 30, and then can obtain the folding or curling state of the display module 10, and the gesture of the current display module can be accurately obtained.
Optionally, the step of obtaining the distance between the first end and the second end of the display module 10 includes:
the distance between the first end and the second end of the display module 10 is obtained according to the parameter information of the signal received by the receiving module 30, wherein the parameter information comprises at least one of the intensity and the phase of the signal. For example, the parameter information may include the intensity of the signal, the relative distance between the transmitting module 20 and the receiving module 30 increases, the intensity of the signal received by the receiving module 30 decreases, the processing module may obtain the distance between the transmitting module 20 and the receiving module 30 according to the intensity of the signal received by the receiving module 30, and the folded or curled state of the display module 10 may be obtained according to the relative distance between the transmitting module 20 and the receiving module 30.
Optionally, the step of obtaining the distance between the first end and the second end of the display module 10 includes: the distance between the first end and the second end of the display module 10 is obtained according to the first signal and the second signal received by the receiving module 30.
The first signal and the second signal may be different, for example, the frequencies of the first signal and the second signal may be different, the receiving module 30 may be configured to receive the first signal and the second signal, and the processing module may obtain the distance between the first end and the second end of the display module 10 according to the first signal and the second signal received by the receiving module 30, so as to obtain the folded or curled state of the display module 10. The first signal and the second signal received by the receiving module 30 can obtain the relative positional relationship between the first transmitting module and the receiving module 30, and the relative positional relationship between the second transmitting module and the receiving module 30, so as to obtain the folded or curled state of the display module 10 more precisely.
As shown in fig. 9, an embodiment of the present application provides a display device 70 of an electronic apparatus, which is applied to the electronic apparatus described in the above embodiment, and includes:
an acquisition module 71, configured to acquire a distance between the first end and the second end of the display module 10;
And the adjustment module 72 is configured to adjust the interface to be displayed according to the distance.
The distance between the first end and the second end of the display module 10 can be acquired through the acquisition module 71, the gesture of the current display module can be accurately acquired, the display can be conveniently performed in the unfolding area according to the needs, the equipment can be subjected to corresponding display processing, the use switching requirements of multiple scenes of a user are met, the waste of power consumption is reduced, and the use experience of the user is improved.
Optionally, the obtaining module 71 is configured to obtain a distance between the first end and the second end of the display module 10 according to the signal received by the receiving module 30.
Optionally, the obtaining module 71 is configured to obtain a distance between the first end and the second end of the display module 10 according to parameter information of the signal received by the receiving module 30, where the parameter information includes at least one of intensity and phase of the signal.
Optionally, the electronic device includes the display assembly described in the foregoing embodiment, and the obtaining module 71 is configured to obtain a distance between the first end and the second end of the display module 10 according to the first signal and the second signal received by the receiving module 30.
The display device in the embodiment of the application can be a device, and can also be a component, an integrated circuit or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a cell phone, tablet computer, notebook computer, palm computer, vehicle mounted electronic device, wearable device, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), netbook or personal digital assistant (personal digital assistant, PDA), etc., and the non-mobile electronic device may be a server, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (TV), teller machine or self-service machine, etc., and embodiments of the present application are not limited in particular.
The display device in the embodiment of the application may be a device having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.
The display device provided by the embodiment of the application can realize each process realized by the display method embodiment in the above embodiment, and in order to avoid repetition, the description is omitted here.
Optionally, as shown in fig. 10, the embodiment of the present application further provides an electronic device 900, including a processor 901, a memory 902, and a program or an instruction stored in the memory 902 and capable of running on the processor 901, where the program or the instruction implements each process of the embodiment of the display method when executed by the processor 901, and the process can achieve the same technical effect, and for avoiding repetition, a description is omitted herein.
The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.
Fig. 11 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 1000 includes, but is not limited to: radio frequency unit 1001, network module 1002, audio output unit 1003, input unit 1004, sensor 1005, display unit 1006, user input unit 1007, interface unit 1008, memory 1009, and processor 1010.
Those skilled in the art will appreciate that the electronic device 1000 may also include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 1010 by a power management system to perform functions such as managing charge, discharge, and power consumption by the power management system. The electronic device structure shown in fig. 11 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than illustrated, or may combine some components, or may be arranged in different components, which are not described in detail herein.
The processor 1010 is configured to obtain a distance between the first end and the second end of the display module; the processor 1010 is configured to adjust the interface to be displayed according to the distance. The gesture of current display module assembly can be accurately obtained through obtaining the distance between the first end and the second end of display module assembly, be convenient for show at expansion region as required, can let equipment make corresponding display processing, satisfy the use switching demand of user's multiple scenes, reduce the waste of consumption, improve user's use experience.
Optionally, the processor 1010 is further configured to obtain a distance between the first end and the second end of the display module according to the signal received by the receiving module.
Optionally, the processor 1010 is further configured to obtain a distance between the first end and the second end of the display module according to parameter information of the signal received by the receiving module, where the parameter information includes at least one of an intensity and a phase of the signal.
Optionally, the processor 1010 is further configured to obtain a distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
It should be appreciated that in an embodiment of the present application, the input unit 1004 may include a graphics processor (Graphics Processing Unit, GPU) 10041 and a microphone 10042, and the graphics processor 10041 processes image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 1006 may include a display panel 10061, and the display panel 10061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1007 includes a touch panel 10071 and other input devices 10072. The touch panel 10071 is also referred to as a touch screen. The touch panel 10071 can include two portions, a touch detection device and a touch controller. Other input devices 10072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein. Memory 1009 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 1010 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 1010.
The embodiment of the application also provides a readable storage medium, on which a program or an instruction is stored, which when executed by a processor, implements each process of the above-described embodiment of the display method, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here.
Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the embodiment of the display method, and can achieve the same technical effects, so that repetition is avoided, and the description is omitted here.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.
Claims (19)
1. A display assembly, comprising:
the display module is deformable to change the distance between the first end and the second end of the display module;
the transmitting module is used for transmitting signals and is arranged at the first end of the display module;
the receiving module is arranged at the second end of the display module and is used for receiving signals sent by the transmitting module;
the processing module is used for acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module;
the number of the transmitting modules is a plurality of;
the plurality of emission modules are arranged at intervals along the width direction of the first end of the display module;
the display module is foldable or curlable, and the display module has an unfolded state, a folded state and a curled state:
when the display module is in a folded state, the width direction of the first end extends along the folding line direction of the display module; when the display module is in a curled state, the width direction of the first end extends along the scroll direction of the display module;
The distance between the transmitting module and the receiving module is d1 under the condition that the display module is in an unfolding state; the distance between the transmitting module and the receiving module after the display module is folded is d2, and the distance between the transmitting module and the receiving module after the display module is continuously folded is d3; the transmitting module sends out a signal, the receiving module receives the signal, the receiving module identifies the intensity information of the received signal, and the processing module obtains the relative position between the transmitting module and the receiving module according to the intensity information of the signal received by the receiving module, so as to obtain the folding state of the display module;
the distance between the transmitting module and the receiving module is d5 under the condition that the display module is in an unfolding state; the distance between the transmitting module and the receiving module after the display module is curled is d4; and the processing module is used for acquiring the relative position between the transmitting module and the receiving module according to the intensity information of the signal received by the receiving module, so as to acquire the curling state of the display module.
2. The display assembly of claim 1, wherein a plurality of the emission modules are spaced apart at the first end of the display module.
3. The display assembly of claim 1, wherein the processing module obtains a distance between the first end and the second end of the display module based on parameter information of the signal received by the receiving module, the parameter information including at least one of an intensity and a phase of the signal.
4. The display assembly of claim 1, wherein the transmitting module comprises a first transmitting module and a second transmitting module, the first transmitting module is configured to transmit a first signal, the second transmitting module is configured to transmit a second signal, and the receiving module is configured to receive the first signal and the second signal;
the processing module obtains the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
5. The display assembly of claim 1, wherein the display module comprises:
the substrate, the active layer, the first insulating layer, the second insulating layer and the light-emitting layer are sequentially stacked;
a grid electrode is arranged between the first insulating layer and the second insulating layer, a source electrode and a drain electrode are arranged on one side, far away from the first insulating layer, of the second insulating layer, and the source electrode is connected with the drain electrode and the active layer;
At least one of the transmitting module and the receiving module is arranged on the same layer as the source electrode; or alternatively
At least one of the transmitting module and the receiving module is arranged on the same layer as the grid.
6. The display module according to claim 5, wherein a buffer layer is provided between the substrate and the active layer, and a flat layer is provided between the second insulating layer and the light emitting layer;
and a cathode is arranged on one side of the light-emitting layer, which is far away from the flat layer, an anode is arranged between the light-emitting layer and the flat layer, and the anode is connected with the drain electrode.
7. The display assembly of claim 6, wherein a pixel defining layer is disposed between the cathode and the planar layer, the pixel defining layer disposed about the light emitting layer.
8. The display assembly of claim 1, further comprising:
the driving module is electrically connected with the display module and drives the display module to display.
9. The display assembly according to any one of claims 1-8, wherein the relative position of the transmitting module and the receiving module is changeable in case the display module is folded or curled, and the processing module obtains the folded or curled state of the display module according to the signal received by the receiving module.
10. An electronic device comprising a display assembly as claimed in any one of claims 1-9.
11. A display method of an electronic device, characterized in that it is applied to the electronic device according to claim 10, the display method comprising:
acquiring the distance between the first end and the second end of the display module;
and adjusting the interface to be displayed according to the distance.
12. The display method according to claim 11, wherein the step of obtaining a distance between the first end and the second end of the display module includes:
and acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module.
13. The display method according to claim 11, wherein the step of obtaining a distance between the first end and the second end of the display module includes:
and acquiring the distance between the first end and the second end of the display module according to the parameter information of the signal received by the receiving module, wherein the parameter information comprises at least one of the intensity and the phase of the signal.
14. The display method of claim 11, wherein the electronic device comprises the display assembly of claim 4, and the step of obtaining the distance between the first end and the second end of the display module comprises:
And acquiring the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
15. A display device of an electronic apparatus, characterized in that it is applied to the electronic apparatus according to claim 10, comprising:
the acquisition module is used for acquiring the distance between the first end and the second end of the display module;
and the adjusting module is used for adjusting the interface to be displayed according to the distance.
16. The display device of claim 15, wherein the display device comprises a display device,
the acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the signal received by the receiving module.
17. The display device of claim 15, wherein the display device comprises a display device,
the acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the parameter information of the signals received by the receiving module, wherein the parameter information comprises at least one of the intensity and the phase of the signals.
18. The display device of claim 15, wherein the electronic apparatus comprises the display assembly of claim 4,
The acquisition module is used for acquiring the distance between the first end and the second end of the display module according to the first signal and the second signal received by the receiving module.
19. An electronic device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the display method of any of claims 11-14.
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