WO2020172816A1 - 显示方法、柔性透明显示装置及计算机可读存储介质 - Google Patents
显示方法、柔性透明显示装置及计算机可读存储介质 Download PDFInfo
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- WO2020172816A1 WO2020172816A1 PCT/CN2019/076316 CN2019076316W WO2020172816A1 WO 2020172816 A1 WO2020172816 A1 WO 2020172816A1 CN 2019076316 W CN2019076316 W CN 2019076316W WO 2020172816 A1 WO2020172816 A1 WO 2020172816A1
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- display
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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
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- the present invention relates to the field of display technology, in particular to a display method, a flexible transparent display device and a computer-readable storage medium.
- the display mode of the electronic device in the related art is relatively single, and a diversified display electronic device is required.
- the embodiment of the present invention provides a display method, which is applied to a flexible transparent display device.
- the flexible transparent display device includes a flexible screen; the flexible screen includes a first display portion and a second display portion arranged in a first direction.
- the display portion and the second display portion are relatively rotatable, and respectively have a front surface and a back surface disposed opposite to the front surface, the length of the first display portion in the first direction is greater than the length of the second display portion in the first direction;
- the display methods include:
- the folding angle being an angle formed between the front surface of the first display portion and the front surface of the second display portion
- the second display part When the folding angle is smaller than the first preset angle, the second display part enters a mirror display state.
- the display method provided by the embodiment of the present invention is applied to a flexible transparent display device.
- the flexible transparent display device includes a first display portion and a second display portion.
- the length of the first display portion along the first direction is greater than that of the second display portion along the first direction.
- the length of one direction is detected by detecting the folding angle formed between the two front surfaces of the flexible transparent display device, and when the folding angle is smaller than the first preset angle, the second display portion enters the mirror display state.
- to make the second display part enter the mirror display state is to flip the display content of the second display part by 180 degrees.
- the display content of the second display part is 180 degrees again.
- Flip which is equivalent to two 180-degree flips of the display content of the second display part in this process, so that after the second display part is folded relative to the first display part, the display content on the second display part is still displayed normally
- the viewing angle prevents the flexible transparent display device from displaying abnormalities in the process.
- the flip here refers to the flip observed by the user visually.
- the first flip is due to a change in the user's perspective, that is, the user sees the front of the second display part before folding, and the user sees it after folding Is the reverse side of the second display section.
- the second reversal is realized by the mirror display. Due to the mirror display, the user can also visually observe the second reversal.
- the embodiment of the present invention also provides a flexible transparent display device, the device includes a flexible screen, a memory, and a processor; the flexible screen includes a first display portion and a second display portion arranged in a first direction, the first display portion And the second display portion are relatively rotatable, and respectively have a front surface and a back surface disposed opposite to the front surface, the length of the first display portion in the first direction is greater than the length of the second display portion in the first direction; the memory A computer program is stored, and the processor implements the following steps when executing the program:
- the folding angle being an angle formed between the front surface of the first display portion and the front surface of the second display portion
- the second display part When the folding angle is smaller than the first preset angle, the second display part enters a mirror display state.
- An embodiment of the present invention also provides a computer-readable storage medium that stores a computer program for a display method, wherein the display method provided in any of the above embodiments is executed when the computer program of the display method is executed.
- Fig. 1 is a flowchart of a first display method provided by an embodiment of the present invention.
- FIG. 2 is a schematic diagram of the front side of a flexible transparent display device provided by an embodiment of the present invention.
- FIG. 3 is a schematic diagram of the back of a flexible transparent display device provided by an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of the first flexible transparent display device before folding according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of the first flexible transparent display device in the folding process provided by an embodiment of the present invention.
- FIG. 6 is a schematic diagram of a folded structure of the first flexible transparent display device according to an embodiment of the present invention.
- Fig. 7 is a flowchart of a second display method provided by an embodiment of the present invention.
- FIG. 8 is a schematic diagram corresponding to step S300 of the second display method in FIG. 7.
- FIG. 9 is a partial flowchart corresponding to the first display method provided by an embodiment of the present invention.
- FIG. 10 is a partial flowchart corresponding to the first display method provided by an embodiment of the present invention.
- Fig. 11 is a schematic structural diagram of a first flexible screen provided by an embodiment of the present invention.
- Fig. 12 is a schematic structural diagram of a second flexible screen provided by an embodiment of the present invention.
- FIG. 13 is a flowchart corresponding to the second display method provided by an embodiment of the present invention.
- FIG. 14 is a flowchart of a third display method provided by an embodiment of the present invention.
- Fig. 15 is a flowchart of a fourth display method provided by an embodiment of the present invention.
- FIG. 16 is a schematic diagram corresponding to step S101 of the display method in FIG. 15.
- FIG. 17 is a schematic structural diagram of a second flexible transparent display device provided by an embodiment of the present invention.
- FIG. 1 is a flowchart of a first display method according to an embodiment of the present invention.
- 2 is a schematic diagram of the front side of a flexible transparent display device provided by an embodiment of the present invention.
- FIG. 3 is a schematic diagram of the back of a flexible transparent display device provided by an embodiment of the present invention.
- 4 is a schematic structural diagram of the first flexible transparent display device before folding according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of the first flexible transparent display device in the folding process provided by an embodiment of the present invention.
- FIG. 6 is a schematic diagram of a folded structure of the first flexible transparent display device according to an embodiment of the present invention.
- the display method is applied to a flexible transparent display device 10 which includes a flexible screen 100.
- the flexible screen 100 includes a first display portion 110 and a second display portion 120 arranged along a first direction D1.
- the first display portion 110 and the second display portion 120 are relatively rotatable and respectively have a front face 100a and a front face 100a.
- 100a is opposite to the back surface 100b, and the length of the first display portion 110 along the first direction D1 is greater than the length of the second display portion 120 along the first direction D1.
- the display method includes but is not limited to steps S100 and S200, and details of steps S100 and S200 are described below.
- S100 Detect a folding angle ⁇ of the flexible screen 100, where the folding angle ⁇ is an angle formed between the front surface 100a of the first display portion 110 and the front surface 100a of the second display portion 120.
- the first direction D1 is the direction of the first display portion 110 toward the second display portion 120.
- the front face 100a of the flexible transparent display device 10 has a display area for displaying text or image information.
- the back surface 100b has a transmission area for transmitting the display content of the front surface 100a from the back surface 100b, so that the display content of the front surface 100a can be presented from the back surface 100b.
- the display content presented in the transmission area is a mirror image of the display content in the display area.
- the flexible screen 100 is also called a foldable screen.
- the first display portion 110 and the second display portion 120 are used for displaying images and text information.
- the first display portion 110 and the second display portion 120 can be relatively folded to change the angle formed between them.
- the present invention adopts technical means: when the second display portion 120 is folded toward the first display portion 110, and when the folding angle ⁇ is less than the preset angle, the second display portion 120 enters the mirror display state .
- Entering the mirror display state of the second display section 120 means that the display content of the second display section 120 is turned over 180 degrees. Then, when the second display section 120 is folded toward the first display section 110, it is equivalent to the second display section 120. The display content on the screen has been flipped twice at 180 degrees. After the two 180-degree flips, the display content on the second display portion 120 will present a normal viewing angle, thereby avoiding display abnormalities.
- the second display portion 120 enters the mirror display state includes that the display content on the second display portion 120 is displayed in reverse with the center line 121 parallel to the fold line 1000 as an axis.
- the center line 121 here is the center line of the second display portion 120.
- the second display portion 120 enters the mirror display state includes that the display content on the second display portion 120 is displayed through the transmissive area.
- transmissive display means that the display content located on the front surface 100a of the second display portion 120 penetrates from the inside of the second display portion 120 to be displayed from the back surface 100b of the second display portion 120.
- the first preset angle ⁇ 1 may be 135 degrees, 90 degrees, or 45 degrees.
- the second display portion 120 has a center line 121 that is parallel to the folding line 1000 between the first display portion 110 and the second display portion 120.
- the center line 121 is parallel to the folding line 1000 between the first display portion 110 and the second display portion 120.
- the display length after the first display portion 110 and the second display portion 120 are folded toward each other is L1'.
- L1′ L1.
- L1 ⁇ L2*(1-cos30°)+L1.
- the display content on the second display portion 120 is flipped and displayed with the center line 121 parallel to the fold line 1000 as an axis. Specifically, the display content on the second display portion 120 is first flipped 180 degrees about the center line 121 as the axis, and then When the second display portion 120 is turned over toward the first display portion 110 so that the folding angle ⁇ is 0 degrees, it is equivalent to another 180-degree turn of the display content on the second display portion 120, that is, In other words, in the process of folding the second display portion 120 toward the first display portion 110, it is equivalent to that the display content on the second display portion 120 has undergone two 180-degree inversions. After two 180-degree inversions, the second The display content on the display unit 120 will present a normal viewing angle, which can prevent the flexible transparent display device 10 from displaying abnormalities.
- the display method provided by the embodiment of the present invention is applied to a flexible transparent display device 10.
- the flexible transparent display device 10 includes a first display portion 110 and a second display portion 120.
- the length of the first display portion 110 along the first direction D1 is greater than
- the length of the second display portion 120 along the first direction D1 is detected by detecting the folding angle ⁇ formed between the two front faces 100a of the flexible transparent display device 10.
- the folding angle ⁇ is smaller than the first preset angle ⁇ 1
- the second display The part 120 enters the mirror display state.
- the user can see the content transmitted through the transmission area of the second display portion 120, which is a mirror image of the display content of the second display portion 120. Therefore, in this embodiment, the second display content is subjected to mirror display processing, so that the content that the user sees is a mirror image of the display content of the second display portion 120 after the mirror display processing, thereby avoiding the appearance of mirror display content .
- FIG. 7 is a flowchart of a second display method provided by an embodiment of the present invention.
- FIG. 8 is a schematic diagram corresponding to step S300 of the second display method in FIG. 7.
- the area on the front surface 100a of the first display portion 110 that is not blocked by the second display portion 120 is the first sub-display portion 111.
- the display method further includes but is not limited to step S300, which is described in detail about step S300 as follows.
- the folding angle ⁇ is less than the first preset angle ⁇ 1
- the height of the first display content on the first display portion 110 is kept unchanged, and the first display content on the first display portion 110 is moved along the first direction D1.
- the first display content on the first display part 110 can completely present the first sub-display formed after the folding.
- the first display content on the first display portion 110 can be fully presented, thereby avoiding the first display content on the first display portion 110 and the second display content on the second display portion 120 Presents an overlapping display.
- the first display content on the first display portion 110 is AB
- the second display content on the second display portion 120 is C.
- the second display portion 120 is folded toward the first display portion 110, if Without processing the first display content AB on the first display portion 110, the second display content C on the second display portion 120 may overlap with the first display content AB on the first display portion 110 after being flipped. , The display will be abnormal. Therefore, in order to avoid this disadvantage, when the second display portion 120 is folded toward the first display portion 110, the first display content on the first display portion 110 needs to be compressed and displayed on the first sub-display portion 111.
- the detected length of the first sub-display portion 111 in the first direction D1 is a
- the length of the first display portion 110 in the first direction D1 is b
- the first display content on the first display portion 110 needs to be compressed by a multiple of a/b, that is, the actual area size of the first display content after being compressed and displayed in the first direction D1 is a/b.
- FIG. 9 is a partial flowchart corresponding to the first display method according to an embodiment of the present invention.
- the second display unit 120 enters the mirror display state includes but is not limited to step S210, and step S210 is introduced as follows.
- S210 Display the second display content of the second display portion 120 in a mirror image on the second display portion 120, where the second display content is the information on the second display portion 120 before the flexible transparent display device 10 is folded. Display content.
- the second display portion 120 has a center line 121 that is parallel to the folding line 1000 of the flexible transparent display device 10.
- the second display content is displayed on the second display portion 120 after being turned 180 degrees around the center line 121 as an axis.
- the second display portion 120 on the second display portion 120 is turned over 180 degrees after mirroring processing, when the second display portion 120 is folded toward the first display portion 110, because the user sees the second
- the mirror image of the second display content is equivalent to that the second display content on the second display portion 120 will be turned again 180 degrees to be presented. Therefore, after the above-mentioned mirroring process and folding, the display content on the second display portion 120 is equivalent to It has been flipped by two 180 degrees.
- the display content on the second display portion 120 will present a normal viewing angle, that is, the display content on the second display portion 120 will appear the same as before the flexible transparent display device 10 is folded. Perspective. And in this embodiment, since the second display content on the second display portion 120 is mirrored along the center line 121 of the second display portion 120, the second display content after mirroring can be completely presented on the second display portion 120. It can avoid the defect of incomplete display of the second display content during the mirroring process.
- the second display content on the second display portion 120 can also be mirrored on any axis parallel to the fold line 1000, as long as it is ensured that the second display content after mirroring is completely displayed on the first The second display part 120 is sufficient.
- FIG. 10 is a partial flowchart corresponding to the first display method according to an embodiment of the present invention.
- the display method further includes, but is not limited to, step S80, which is introduced as follows.
- S80 Detect the fold line 1000 on the flexible screen 100, and determine the areas on both sides of the fold line 1000 as the first display portion 110 and the second display portion 120, and will be perpendicular and parallel to the fold line 1000
- the direction of the flexible screen 100 is determined as the first direction D1.
- the first direction D1 is the direction of the first display portion 110 toward the second display portion 120.
- FIG. 11 is a schematic structural diagram of the first flexible screen provided by an embodiment of the present invention.
- the fold line 1000 is located at a fixed position of the flexible screen 100, and the display areas of the first display portion 110 and the second display portion 120 remain fixed.
- the second display portion 120 rotates relative to the first display portion 110 so that the folding angle ⁇ is smaller than the first preset angle ⁇ 1
- the second display content on the second display portion 120 is mirrored to make the second display content
- the transmissive display is from the transmissive area of the back surface 100b of the second display part 120.
- the fold line 1000 may be located at different positions of the flexible screen 100, and the length of the first display portion 110 along the first direction D1 is greater than the length of the second display portion 120 along the first direction D1. can.
- the flexible screen 100 has a sensing layer 200 that is used to indicate the folding position of the flexible screen 100 and is used to indicate the position of the folding line 1000 of the flexible screen 100.
- the sensing layer 200 is a piezoelectric layer 210, that is, the sensing layer 200 generates a piezoelectric effect.
- the second display portion 120 rotates toward the first display portion 110, part of the sensing layer 200 will be stretched, some of the sensing layer 200 will be compressed, and the compressed portion of the sensing layer 200 will generate piezoelectricity due to the piezoelectric effect.
- the folding position of the flexible screen 100 can be obtained by detecting the position where the piezoelectric current is generated, and then the position of the folding line 1000 of the flexible screen 100 can be obtained.
- the flexible screen 100 further includes a flexible cover 130 and a display panel 140.
- the sensing layer 200 is a piezoelectric layer 210
- the sensing layer 200 may be located between the flexible cover 130 and the display panel 140, or may be located on the flexible cover.
- the side 130 away from the display panel 140 can also be located on the side of the display panel 140 away from the flexible cover 130, and can also be embedded in the display panel 140.
- the sensing layer 200 can be relatively deviated from the neutral surface of the flexible screen 100.
- the sensing layer 200 can be made more susceptible to pressure or tension, thereby generating a relatively large piezoelectric current. That is, at this time, the sensing layer 200 is more sensitive to the detection of the pressure or the pulling force generated by the folding of the flexible screen 100, so that the position of the folding line 1000 can be detected more easily.
- the neutral surface refers to the surface of the flexible screen 100 that has neither tension nor pressure.
- FIG. 12 is a schematic structural diagram of a second flexible screen provided by an embodiment of the present invention.
- the sensing layer 200 is a pressure-sensitive layer 220.
- the sensing layer 200 will show a preset color. The preset color is used to indicate the folding position of the flexible screen 100 and the position of the folding line 1000.
- the pressure-sensitive layer 220 includes a first film layer 221, an isolation layer 222, and a second film layer 223 stacked in sequence, and the isolation layer 222 is used to protect the first film layer 221 and the second film layer 222.
- the thin film layer 223 forms isolation.
- the first thin film layer 221 is composed of first particles 221a
- the second thin film layer 223 is composed of second particles 223a.
- the first particles 221a and the second particles 223a are chemical particles.
- the first The isolation layer 222 between the particles 221a and the second particles 223a will be broken due to compressive stress or tensile stress, which will cause the first particles 221a and the second particles 223a to produce an irreversible chemical reaction and present a specific color.
- the folding position of the flexible screen 100 can be obtained through the position where the flexible screen 100 exhibits a specific color, and then the position of the folding line 1000 of the flexible screen 100 can be obtained.
- FIG. 13 is a flowchart corresponding to the second display method provided by an embodiment of the present invention.
- the display method further includes but is not limited to step S400, and step S400 is introduced as follows.
- S400 Control the area on the front 100a of the first display portion 110 that is blocked by the second display portion 120 to stop displaying.
- the first display portion 110 in the first direction D1 is greater than the length of the second display portion 120 in the first direction D1
- the first display portion 110 will Partially obscured by the second display portion 120.
- the display area of the first display portion 110 will be partially obscured by the second display portion 120.
- the content displayed in the blocked display area of the first display portion 110 cannot be presented.
- the content displayed in the blocked display area of the first display portion 110 may interfere with the display content on the second display portion 120, and in order to save power, the above factors are considered comprehensively to control the first display portion 110
- the display area blocked by the second display portion 120 stops displaying.
- FIG. 14 is a flowchart of a third display method provided by an embodiment of the present invention.
- the area on the front surface 100a of the first display portion 110 that is not blocked by the second display portion 120 is the first sub-display portion 111.
- the display method further includes but is not limited to steps S110, S120, S130, and S140. The steps S110, S120, S130, and S140 are described in detail as follows.
- S110 Detect a first ratio of the first sub-display portion 111 to the second display portion 120. It should be noted that the first ratio here refers to the ratio of the length of the first sub-display portion 111 and the second display portion 120 in the first direction D1.
- S120 Re-divide the first display content displayed by the first display portion 110 and the second display content displayed by the second display portion 120 as a whole into third display content and fourth display content according to the first scale .
- the first display content and the second display content are no longer processed separately, but the overall display content, that is, the set of the first display content and the second display content, is divided into the normal display content and the mirror display content.
- S130 Compress and display the third display content on the first sub-display part 111 along the first direction D1.
- S140 Display the fourth display content on the second display portion 120 in a compressed mirror image along the first direction D1.
- the normal display content is displayed on the first sub-display section 111
- the mirror display content is displayed on the second display section 120.
- the ratio of the normal display content, that is, the third display content, to the mirror display content, that is, the fourth display content That is, the length ratio of the first sub-display portion 111 and the second display portion 120 in the first direction. In this way, the original overall display content is compressed in proportion to make the picture more coordinated.
- the display method further includes:
- (c1) Adjust the zoom ratio of the first image according to the area of the first sub-display portion 111 and the second display portion 120 or the length along the first direction D1, so that the first image is fully exposed In the first sub-display portion 111 and the second display portion 120.
- the zoom ratio of the first image is determined based on the area of the first sub-display portion 111 and the second display portion 120 or the length along the first direction D1 as a reference, it can be ensured that the first image is zoomed. Afterwards, it can be completely displayed on the first sub-display portion 111 and the second display portion 120, without causing content loss in the first image.
- FIG. 15 is a flowchart of a fourth display method according to an embodiment of the present invention.
- FIG. 16 is a schematic diagram corresponding to step S101 of the display method in FIG. 15. After the "S100: detecting the folding angle ⁇ of the flexible screen 100", the display method further includes but is not limited to step S101, which is described in detail as follows.
- the second preset angle ⁇ 2 is greater than or equal to 180 degrees.
- the second display portion 120 rotates toward the back surface 100b of the first display portion 110, so that the folding angle ⁇ is greater than the second preset angle ⁇ 2, due to the length of the second display portion 120 in the first direction D1 Less than the length of the first display portion 110 in the first direction D1.
- the second display portion 120 will be completely blocked by the first display portion 110, that is, the display content on the second display portion 120 will not be directly presented to the user .
- the first display content displayed by the first display unit 110 and the second display content displayed by the second display unit 120 are compressed and displayed on the first display unit 110 along the first direction D1.
- the first display part 110 completely displays the first display content and the second display content, so as to avoid the problem of incomplete content display.
- the second display portion 120 rotates toward the back surface 100b of the first display portion 110, so that when the folding angle ⁇ is greater than the second preset angle ⁇ 2, the second display portion 120 stops displaying, thereby preventing the second display portion 120 from being broken.
- the display content is transmitted through, which affects the display effect.
- the first display content and the second display content can be completely displayed in the display area corresponding to the first display portion 110, which ensures the integrity of the content display.
- the first display content and the second display content can also be displayed to the greatest extent in the display area corresponding to the first display portion 110, which ensures the clarity of content display.
- FIG. 17 is a schematic structural diagram of a second flexible transparent display device 10 according to an embodiment of the present invention.
- the device includes a flexible screen 100, a memory 300, and a processor 400;
- the flexible screen 100 includes a first display portion 110 and a second display portion 120 arranged in a first direction D1, the first display portion 110 and the second display portion 120 is relatively rotatable, and each has a front surface 100a and a back surface 100b disposed opposite to the front surface 100a.
- the length of the first display portion 110 along the first direction D1 is greater than the length of the second display portion 120 along the first direction D1;
- the memory 300 stores a computer program, and the processor 400 implements the following steps when executing the program:
- S100 Detect a folding angle ⁇ of the flexible screen 100, where the folding angle ⁇ is an angle formed between the front surface 100a of the first display portion 110 and the front surface 100a of the second display portion 120.
- the "the second display portion 120 enters the mirror display state" includes but is not limited to step S210, and the description of step S210 is as follows.
- S210 Display the second display content of the second display portion 120 in a mirror image on the second display portion 120, where the second display content is the information on the second display portion 120 before the flexible transparent display device 10 is folded. Display content.
- “the second display portion 120 enters the mirror display state” includes that the second display portion 120 is turned and displayed with the center line 121 parallel to the fold line 1000 as an axis.
- the second display portion 120 enters the mirror display state includes that the display content on the second display portion 120 is displayed through the transmissive area.
- processor 400 further implements the following steps when executing the program:
- S80 Detect the fold line 1000 on the flexible screen 100, and determine the areas on both sides of the fold line 1000 as the first display portion 110 and the second display portion 120, and will be perpendicular and parallel to the fold line 1000
- the direction of the flexible screen 100 is determined as the first direction D1.
- processor 400 further implements the following steps when executing the program:
- S400 Control the area on the front 100a of the first display portion 110 that is blocked by the second display portion 120 to stop displaying.
- the processor 400 further implements the following steps when executing the program : S300: When the folding angle ⁇ is smaller than the first preset angle ⁇ 1, compress the first display content of the first display portion 110 along the first direction D1 and then display it on the first sub-display portion 111, wherein The first display content is the display content on the first display portion 110 before the flexible transparent display device 10 is folded.
- the area on the front surface 100a of the first display portion 110 that is not blocked by the second display portion 120 is the first sub-display portion 111; when the processor 400 executes the program, the following Step: After detecting the folding angle ⁇ of the flexible screen 100:
- S120 Re-divide the first display content displayed by the first display unit 111 and the second display content displayed by the second display unit 120 as a whole into third display content and fourth display content according to the first scale .
- S130 Compress and display the third display content on the first sub-display part 111 along the first direction D1.
- S140 Display the fourth display content on the second display portion 120 in a compressed mirror image along the first direction D1.
- the processor 400 further implements the following steps when executing the program: after detecting the folding angle ⁇ of the flexible screen 100:
- the second preset angle ⁇ 2 is greater than or equal to 180 degrees.
- An embodiment of the present invention also provides a computer-readable storage medium that stores a computer program for a display method, wherein the display method described in any of the above embodiments is executed when the computer program of the display method is executed.
- the embodiments of the present application also provide a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute the display method as described in the above display method embodiment Part or all of the steps of any method.
- the computer program product may be a software installation package, and the computer includes a flexible transparent display device.
- the disclosed device may be implemented in other ways.
- the device embodiments described above are only illustrative.
- the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not implemented.
- the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.
- the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
- the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
- the above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.
- the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable memory.
- the technical solution of the present application essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a memory, A number of instructions are included to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application.
- the aforementioned memory includes: U disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.
- the program can be stored in a computer-readable memory, and the memory can include: flash disk , Read-Only Memory (ROM), Random Access Memory (RAM), magnetic disk or optical disk, etc.
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- User Interface Of Digital Computer (AREA)
Abstract
一种显示方法、柔性透明显示装置及计算机可读存储介质。所述显示方法应用于柔性透明显示装置(10),所述柔性透明显示装置包括柔性屏(100);所述柔性屏(100)包括沿第一方向(D1)排列的第一显示部(110)和第二显示部(120),第一显示部(110)和第二显示部(120)可相对转动,并且分别具有正面(100a)和与所述正面相对设置的背面(100b),所述第一显示部(110)沿第一方向(D1)的长度大于第二显示部(120)沿第一方向(D1)的长度;所述显示方法包括:检测所述柔性屏的折叠角度,所述折叠角度为所述第一显示部的正面和所述第二显示部的正面之间形成的角度(S100);当所述折叠角度小于第一预设角度时,所述第二显示部进入镜像显示状态(S200)。所述显示方法可以避免柔性透明显示装置出现显示异常的情况。
Description
本发明涉及显示技术领域,尤其涉及一种显示方法、柔性透明显示装置及计算机可读存储介质。
随着电子设备技术的日趋发展,用户对具有大尺寸且易于携带的电子设备的需求越来越高,因此,具有折叠式显示屏的电子设备得到广泛的关注。相关技术中的电子设备的显示模式较为单一,需要一种多样化显示的电子设备。
发明内容
本发明实施例提供一种显示方法,应用于柔性透明显示装置,所述柔性透明显示装置包括柔性屏;所述柔性屏包括沿第一方向排列的第一显示部和第二显示部,第一显示部和第二显示部可相对转动,并且分别具有正面和与所述正面相对设置的背面,所述第一显示部沿第一方向的长度大于第二显示部沿第一方向的长度;所述显示方法包括:
检测所述柔性屏的折叠角度,所述折叠角度为所述第一显示部的正面和所述第二显示部的正面之间形成的角度;
当所述折叠角度小于第一预设角度时,所述第二显示部进入镜像显示状态。
本发明实施例提供的显示方法,应用于柔性透明显示装置,柔性透明显示装置包括第一显示部和第二显示部,所述第一显示部沿第一方向的长度大于第二显示部沿第一方向的长度,通过检测柔性透明显示装置的两个正面之间形成的折叠角度,当折叠角度小于第一预设角度时,使得第二显示部进入镜像显示状态。其中,使得第二显示部进入镜像显示状态就是将第二显示部的显示内容翻转180度,当第二显示部相对于第一显示部折叠之后,使得第二显示部的显示内容再次发生180度翻转,相当于在此过程中对第二显示部的显示内容进行了两次180度翻转,从而使得第二显示部相对于第一显示部折叠之后,第二显示部上的显示内容依然显示正常视角,避免在此过程中柔性透明显示装置出现显示异常的情况。需要说明的是,这里的翻转是指用户从视觉观察到的翻转,第一次翻转是由于用户视角发生变化,即折叠前用户看到的是第二显示部的正面,而折叠后用户看到的是第二显示部的反面。而第二次翻转是通过镜像显示实现的,由于镜像显示的原因,用户从视觉上也可以观察到该第二次翻转。
本发明实施例还提供一种柔性透明显示装置,所述装置包括柔性屏、存储器和处理器;所述柔性屏包括沿第一方向排列的第一显示部和第二显示部,第一显示部和第二显示部可相对转动,并且分别具有正面和与所述正面相对设置的背面,所述第一显示部沿第一方向的长度大于第二显示部沿第一方向的长度;所述存储器存储有计算机程序,所述处理器执行所述程序时实现以下步骤:
检测所述柔性屏的折叠角度,所述折叠角度为所述第一显示部的正面和所述第二显示部的正面之间形成的角度;
当所述折叠角度小于第一预设角度时,所述第二显示部进入镜像显示状态。
本发明实施例还提供一种计算机可读存储介质,其存储用于显示方法的计算机程序,其中,所述显示方法的计算机程序被执行的时候执行如上任意实施例提供的显示方法。
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的第一种显示方法的流程图。
图2是本发明实施例提供的柔性透明显示装置正面的示意图。
图3是本发明实施例提供的柔性透明显示装置背面的示意图。
图4是本发明实施例提供的第一种柔性透明显示装置折叠前的结构示意图。
图5是本发明实施例提供的第一种柔性透明显示装置折叠过程中的结构示意图。
图6是本发明实施例提供的第一种柔性透明显示装置折叠后的结构示意图。
图7是本发明实施例提供的第二种显示方法的流程图。
图8是图7中第二种显示方法的步骤S300对应的示意图。
图9是本发明实施例提供的第一种显示方法对应的局部流程图。
图10是本发明实施例提供的第一种显示方法对应的局部流程图。
图11是本发明实施例提供的第一种柔性屏的结构示意图。
图12是本发明实施例提供的第二种柔性屏的结构示意图。
图13是本发明实施例提供的第二种显示方法对应的流程图。
图14是本发明实施例提供的第三种显示方法的流程图。
图15是本发明实施例提供的第四种显示方法的流程图。
图16是图15中显示方法的步骤S101对应的示意图。
图17是本发明实施例提供的第二种柔性透明显示装置的结构示意图。
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
请一并参阅图1至图6,图1是本发明实施例提供的第一种显示方法的流程图。图2是本发明实施例提供的柔性透明显示装置正面的示意图。图3是本发明实施例提供的柔性透明显示装置背面的示意图。图4是本发明实施例提供的第一种柔性透明显示装置折叠前的结构示意图。图5是本发明实施例提供的第一种柔性透明显示装置折叠过程中的结构示意图。图6是本发明实施例提供的第一种柔性透明显示装置折叠后的结构示意图。所述显示方法应用于柔性透明显示装置10,所述柔性透明显示装置10包括柔性屏100。所述柔性屏100包括沿第一方向D1排列的第一显示部110和第二显示部120,第一显示部110和第二显示部120可相对转动,并且分别具有正面100a和与所述正面100a相对设置的背面100b,所述第一显示部110沿第一方向D1的长度大于第二显示部120沿第一方向D1的长度。所述显示方法包括但不限于步骤S100和S200,关于步骤S100和S200详细介绍如下。
S100:检测所述柔性屏100的折叠角度α,所述折叠角度α为所述第一显示部110的正面100a和所述第二显示部120的正面100a之间形成的角度。
其中,第一方向D1为第一显示部110朝向第二显示部120的方向。
其中,柔性透明显示装置10的正面100a具有显示区,用于显示文字或者是图像信息。背面100b具有透射区,用于将正面100a的显示内容从背面100b透射出来,从而可以将正面100a的显示内容从背面100b呈现出来。透射区呈现出来的显示内容为显示区的显示内容的镜像。
其中,柔性屏100也称为可折叠屏。第一显示部110和第二显示部120用于显示图像以及文字信息。第一显示部110和第二显示部120可相对折叠以改变二者之间形成的夹角。
当第二显示部120朝向第一显示部110的方向进行折叠时,第二显示部120相对于第一显示部110翻转了180度,此时,用户无法再正常观察到第二显示部120的显示内容,而只能看到第二显示部120的背面100b透射出的该显示内容的镜像,显示效果相当于第二显示部120上的显示内容被翻转180度,那么必然会出现显示异常的情况。本发明为了解决此问题,采用的技术手段是:当第二显示部120朝向第一显示部110的方向折叠,且当折叠角度α小于预设角度时,使得第二显示部120进入镜像显示状态。第二显示部120进入镜像显示状态是指将第二显示部120的显示内容翻转180度,那么,在第二显示部120朝向第一显示部110折叠的过程中,相当于第二显示部120上的显示内容发生了两次180度的翻转,经过两次180度的翻转之后,第二显示部120上的显示内容就会呈现出正常视角,进而可以避免出现显示异常的情况。
S200:当所述折叠角度α小于第一预设角度α1时,所述第二显示部120进入镜像显示状态。
其中,“第二显示部120进入镜像显示状态”包括第二显示部120上的显示内容以平行于折叠线1000的中线121为轴翻转显示。这里的中线121为第二显示部120的中线。
当所述背面100b具有透射区时,“第二显示部120进入镜像显示状态”包括所述第二显示部120上的显示内容从所述透射区透射显示。
其中,“透射显示”是指位于所述第二显示部120的正面100a的显示内容从第二显示部120的内部透过,以从所述第二显示部120的背面100b显示出来。
其中,第一预设角度α1可以为135度,90度,也可以为45度等。
具体的,第二显示部120具有中线121,所述中线121平行于第一显示部110和第二显示部120之间的折叠线1000。当第二显示部120上的显示内容以所述中线121为轴进行翻转显示时,可以确保第二显示部120上的显示内容经过翻转之后仍然位于第二显示部120上,此时,可以避免第二显示部120上的显示内容经过翻转之后出现显示不完整的缺陷。
假设第一显示部110的长度为L1,第二显示部120的长度为L2,则第一显示部110和第二显示部120相向折叠后的显示长度为L1`。其中,当第一显示部110和第二显示部120相向折叠角度为0度时,L1`=L1。当第一显示部110和第二显示部120相向折叠角度为30度时,L1`=L2*(1-cos30°)+L1。
进一步的,第二显示部120上的显示内容以平行于折叠线1000的中线121为轴翻转显示具体是指第二显示部120上的显示内容先以所述中线121为轴翻转180度,然后当第二显示部120朝向第一显示部110翻转以使得所述折叠角度α为0度时,相当于对所述第二显示部120上的显示内容又进行了一次180度的翻转,也就是说,在第二显示部120朝向第一显示部110折叠的过程中,相当于第二显示部120上的显示内容发生了两次180度的翻转,经过两次180度的翻转之 后,第二显示部120上的显示内容就会呈现出正常视角,进而可以避免柔性透明显示装置10出现显示异常的情况。
本发明实施例提供的显示方法,应用于柔性透明显示装置10,柔性透明显示装置10包括第一显示部110和第二显示部120,所述第一显示部110沿第一方向D1的长度大于第二显示部120沿第一方向D1的长度,通过检测柔性透明显示装置10的两个正面100a之间形成的折叠角度α,当折叠角度α小于第一预设角度α1时,使得第二显示部120进入镜像显示状态。此时,用户可以看到第二显示部120的透射区透射过来的内容,该内容为第二显示部120的显示内容的镜像。因此通过本实施例的方式,将该第二显示内容进行镜像显示处理,从而用户看到的内容即为镜像显示处理后的第二显示显示部120显示内容的镜像,从而避免出现镜像显示的内容。
请继续参阅图7和图8,图7是本发明实施例提供的第二种显示方法的流程图。图8是图7中第二种显示方法的步骤S300对应的示意图。在本实施例中,所述第一显示部110未被第二显示部120遮挡的正面100a区域为第一子显示部111,所述显示方法还包括但不限于步骤S300,关于步骤S300详细介绍如下。
S300:当所述折叠角度α小于第一预设角度α1时,将所述第一显示部110的第一显示内容沿第一方向D1压缩后显示于所述第一子显示部111,其中,所述第一显示内容为所述柔性透明显示装置10折叠前第一显示部110上的显示内容。
具体的,当折叠角度α小于第一预设角度α1时,保持第一显示部110上的第一显示内容的高度不变,将第一显示部110上的第一显示内容沿第一方向D1进行压缩后显示于第一子显示部111上,从而可以使得在对柔性透明显示装置10进行折叠之前,第一显示部110上的第一显示内容可以完整的呈现在经过折叠之后形成的第一子显示部111上,使得第一显示部110上的第一显示内容可以完整的呈现出来,由此可以避免第一显示部110上的第一显示内容与第二显示部120的第二显示内容呈现出交叠显示的情况。
举例而言,第一显示部110上的第一显示内容为AB,第二显示部120上的第二显示内容为C,当第二显示部120朝向第一显示部110的方向折叠时,如果不对第一显示部110上的第一显示内容AB进行处理,那么第二显示部120上的第二显示内容C经过翻转之后可能会与第一显示部110上的第一显示内容AB重叠在一起,必然会出现显示异常。因此,为了避免此弊端,当第二显示部120朝向第一显示部110的方向折叠时,需要将第一显示部110上的第一显示内容压缩后显示于第一子显示部111上。
在一种可能的实施方式中,在步骤“S300:当所述折叠角度α小于第一预设角度α1时,将所述第一显示部110的第一显示内容沿第一方向D1压缩后显示于所述第一子显示部111”之前,所述显示方法还包括如下步骤:
(1)检测所述第一子显示部111沿第一方向D1的长度。
(2)计算所述第一显示部110沿第一方向D1的长度,并计算第一子显示部11沿第一方向的长度与所述第一显示部沿第一方向D1的长度的比值。
(3)根据所述比值确定所述第一显示部110对应的第一显示内容需要沿第一方向D1压缩的倍数。
具体的,假设检测出来的第一子显示部111沿第一方向D1的长度为a,第一显示部110沿第一方向D1的长度为b,那么在对柔性透明显示装置10进行折叠之后,第一显示部110上的第一显示内容需要被压缩的倍数为a/b,也就是说,经过沿第一方向D1压缩显示之后第一显示内容的实际面积大小为a/b。通过计 算第一子显示部111的长度与第一显示部110的长度在第一方向D1上的比值,然后以此比值作为依据来确定第一显示部110上的第一显示内容需要进行压缩的倍数,这样就可以使得柔性透明显示装置10经过折叠之后,防止第二显示内容覆盖显示于第一显示内容之上。
请继续参阅图9,图9是本发明实施例提供的第一种显示方法对应的局部流程图。“所述第二显示部120进入镜像显示状态”包括但不限于步骤S210,关于步骤S210介绍如下。
S210:将所述第二显示部120的第二显示内容镜像显示于所述第二显示部120中,所述第二显示内容为所述柔性透明显示装置10折叠前第二显示部120上的显示内容。
在一种实施方式中,第二显示部120具有中线121,所述中线121平行于柔性透明显示装置10的折叠线1000。第二显示内容以所述中线121为轴翻转180度后显示于第二显示部120上。此时,由于第二显示部120上的第二显示部120经过镜像处理之后,翻转了180度,当第二显示部120朝向第一显示部110的方向折叠时,由于用户看到的是第二显示内容的镜像,相当于第二显示部120上的第二显示内容又会再次翻转180度呈现出来,因此,经过上述的镜像处理以及折叠之后,第二显示部120上的显示内容相当于被翻转了两个180度,经过处理之后,第二显示部120上的显示内容会呈现出正常视角,即第二显示部120上的显示内容会呈现出与柔性透明显示装置10折叠之前保持相同的视角。且在本实施例中,由于第二显示部120上的第二显示内容沿第二显示部120的中线121镜像,从而使得经过镜像后的第二显示内容可以完整的呈现在第二显示部120上,可以避免在镜像的过程中,第二显示内容出现显示不完整的缺陷。
可以理解的,在其他实施方式中,第二显示部120上的第二显示内容也可以以平行于折叠线1000的任意轴进行镜像,只要确保经过镜像后的第二显示内容完整的显示于第二显示部120上即可。
请继续参阅图10,图10是本发明实施例提供的第一种显示方法对应的局部流程图。所述显示方法还包括但不限于步骤S80,关于S80介绍如下。
S80:检测所述柔性屏100上的折叠线1000,将所述折叠线1000两侧的区域分别确定为第一显示部110和第二显示部120,并将与所述折叠线1000垂直并平行于柔性屏100的方向确定为第一方向D1。
其中,第一方向D1为第一显示部110朝向第二显示部120的方向。
请继续参阅图11,图11是本发明实施例提供的第一种柔性屏的结构示意图。在一种可能的实施方式中,所述折叠线1000位于柔性屏100的固定位置,第一显示部110和第二显示部120的显示面积大小保持固定不变。当第二显示部120相对于第一显示部110转动以使得折叠角度α小于第一预设角度α1时,对第二显示部120上的第二显示内容进行镜像处理,以使得第二显示内容从第二显示部120的背面100b的透射区透射显示。
在另一种可能的实施方式中,所述折叠线1000可以位于柔性屏100的不同位置,第一显示部110沿第一方向D1的长度大于第二显示部120沿第一方向D1的长度即可。
具体的,所述柔性屏100具有感应层200,所述感应层200用于指示所述柔性屏100的折叠部位,且用于指示所述柔性屏100的折叠线1000的位置。
在一种可能的实现方式中,所述感应层200为压电层210,即所述感应层200会产生压电效应。当第二显示部120朝向第一显示部110的方向转动时,部分感 应层200会被拉伸,部分感应层200会被压缩,被压缩的部分感应层200就会由于压电效应产生压电电流,通过检测压电电流产生的位置即可获取柔性屏100的折叠部位,进而获取到柔性屏100的折叠线1000的位置。
进一步的,柔性屏100还包括柔性盖板130和显示面板140,当感应层200为压电层210时,感应层200可以位于柔性盖板130和显示面板140之间,也可以位于柔性盖板130远离显示面板140的一侧,还可以位于显示面板140远离柔性盖板130的一侧,还可以内嵌于显示面板140。当感应层200位于柔性盖板130远离显示面板140的一侧,或者感应层200位于显示面板140远离柔性盖板130的一侧时,可以使得感应层200相对偏离柔性屏100的中性面。换言之,可以使得感应层200更容易受到压力或者是拉力作用,从而产生相对较大的压电电流。即此时感应层200对于柔性屏100的折叠产生的压力或者是拉力的检测更为灵敏,从而更容易检测到折叠线1000的位置。其中,中性面是指柔性屏100中既没有拉力也没有压力的面。
请继续参阅图12,图12是本发明实施例提供的第二种柔性屏的结构示意图。在另一种可能的实现方式中,所述感应层200为压敏层220,当第二显示部120朝向第一显示部110的方向转动时,所述感应层200会呈现出预设颜色,所述预设颜色用于指示所述柔性屏100产生折叠的部位以及折叠线1000的位置。
进一步的,所述压敏层220包括依次层叠设置的第一薄膜层221、隔离层222和第二薄膜层223,所述隔离层222用于对所述第一薄膜层221和所述第二薄膜层223形成隔离,所述第一薄膜层221由第一微粒221a组成,所述第二薄膜层223由第二微粒223a组成,当第二显示部120朝向第一显示部110的方向转动时所述隔离层222由于受到挤压或者是拉伸破裂,所述第一微粒221a和所述第二微粒223a发生反应以呈现出所述预设颜色。
其中,第一微粒221a和第二微粒223a为化学微粒,当第二显示部120朝向第一显示部110的方向转动时,由于柔性屏100内部会同时受到压应力和拉应力的作用,第一微粒221a和第二微粒223a之间的隔离层222会由于压应力或者拉应力的作用而产生破裂,进而使得第一微粒221a和第二微粒223a产生不可逆的化学反应,并呈现出特定的颜色。通过柔性屏100呈现出特定的颜色的位置即可获取柔性屏100的折叠部位,进而获取到柔性屏100的折叠线1000的位置。
请继续参阅图13,图13是本发明实施例提供的第二种显示方法对应的流程图。所述显示方法还包括但不限于步骤S400,关于步骤S400介绍如下。
S400:控制所述第一显示部110被第二显示部120遮挡的正面100a区域停止显示。
由于第一显示部110沿第一方向D1的长度大于第二显示部120沿第一方向D1的长度,当第二显示部120朝向第一显示部110的方向转动时,第一显示部110会被第二显示部120部分遮挡,确切的说,第一显示部110的显示区会被第二显示部120部分遮挡,此时第一显示部110被遮挡的显示区显示的内容无法呈现出来,或者,第一显示部110被遮挡的显示区显示的内容可能会对第二显示部120上的显示内容造成干扰,且为了节省电能,综合考虑上述几个方面的因素,控制第一显示部110被第二显示部120遮挡的显示区停止显示。
请继续参阅图14,图14是本发明实施例提供的第三种显示方法的流程图。在本实施例中,所述第一显示部110未被第二显示部120遮挡的正面100a区域为第一子显示部111,在所述“S100:检测所述柔性屏100的折叠角度α”之后,所述显示方法还包括但不限于步骤S110、S120、S130和S140,关于步骤S110、 S120、S130和S140详细介绍如下。
S110:检测所述第一子显示部111与所述第二显示部120的第一比例。需要说明一点,这里的第一比例是指,第一子显示部111和第二显示部120在第一方向D1上的长度比例值。
S120:将所述第一显示部110显示的第一显示内容和所述第二显示部120显示的第二显示内容作为整体根据所述第一比例重新划分为第三显示内容和第四显示内容。
具体的,不再对第一显示内容和第二显示内容分别处理,而是将整体显示内容,即第一显示内容和第二显示内容的集合,划分为正常显示内容和镜像显示内容。
S130:将所述第三显示内容沿第一方向D1压缩显示于第一子显示部111。
S140:将所述第四显示内容沿第一方向D1压缩镜像显示于第二显示部120。
综上,正常显示内容显示于第一子显示部111,而镜像显示内容镜像显示于第二显示部120,正常显示内容,即第三显示内容,与镜像显示内容,即第四显示内容的比例即为第一子显示部111和第二显示部120在第一方向上的长度比例。如此,原来的整体显示内容被按照比例压缩,从而使得画面更加协调。
在其他实施方式中,所述显示方法还包括:
(a1)提取第一图像,所述第一图像为所述柔性透明显示装置10未进行折叠之前的界面图像。
(b1)检测所述第一子显示部111以及第二显示部120的面积或沿第一方向D1上的长度大小。
(c1)根据所述第一子显示部111以及第二显示部120的面积或沿第一方向D1上的长度大小,调整所述第一图像的缩放比例,以使得所述第一图像全部显露于所述第一子显示部111以及第二显示部120。
由于第一图像的缩放比例是根据第一子显示部111以及第二显示部120的面积或沿第一方向D1上的长度大小作为参照确定的,由此,可以确保第一图像在经过缩放处理之后可以完整的呈现在第一子显示部111和第二显示部120上,不会导致第一图像出现内容缺失的情况。
请继续参阅图15和图16,图15是本发明实施例提供的第四种显示方法的流程图。图16是图15中显示方法的步骤S101对应的示意图。在所述“S100:检测所述柔性屏100的折叠角度α”之后,所述显示方法还包括但不限于步骤S101,关于步骤S101详细介绍如下。
S101:当所述折叠角度α大于第二预设角度α2时,将所述第一显示部110显示的第一显示内容和所述第二显示部120显示的第二显示内容沿第一方向D1压缩显示于所述第一显示部110。
其中,所述第二预设角度α2大于或者等于180度。
在本实施方式中,第二显示部120朝向第一显示部110的背面100b方向转动,以使得折叠角度α大于第二预设角度α2,由于第二显示部120沿第一方向D1上的长度小于第一显示部110沿第一方向D1上的长度,此时,第二显示部120会被第一显示部110完全遮挡,即第二显示部120上的显示内容不会直接呈现在用户面前。为了解决此问题,将所述第一显示部110显示的第一显示内容和所述第二显示部120显示的第二显示内容沿第一方向D1压缩显示于所述第一显示部110,通过第一显示部110来完整的显示第一显示内容以及第二显示内容,避免出现内容显示不完整的问题。
进一步地,第二显示部120朝向第一显示部110的背面100b方向转动,以使得折叠角度α大于第二预设角度α2时,第二显示部120停止显示,从而防止第二显示部120的显示内容透射,影响显示效果。
采用上述方式进行处理,一方面可以使得第一显示内容和第二显示内容完整的显示于第一显示部110对应的显示区,保证了内容显示的完整性。另一方面,还可以使得第一显示内容和第二显示内容最大程度的显示于第一显示部110对应的显示区,保证了内容显示的清晰度。
请继续参阅图17,图17是本发明实施例提供的第二种柔性透明显示装置10的结构示意图。所述装置包括柔性屏100、存储器300和处理器400;所述柔性屏100包括沿第一方向D1排列的第一显示部110和第二显示部120,第一显示部110和第二显示部120可相对转动,并且分别具有正面100a和与所述正面100a相对设置的背面100b,所述第一显示部110沿第一方向D1的长度大于第二显示部120沿第一方向D1的长度;所述存储器300存储有计算机程序,所述处理器400执行所述程序时实现以下步骤:
S100:检测所述柔性屏100的折叠角度α,所述折叠角度α为所述第一显示部110的正面100a和所述第二显示部120的正面100a之间形成的角度。
S200:当所述折叠角度α小于第一预设角度α1时,所述第二显示部120进入镜像显示状态。
在一种实施方式中,所述“所述第二显示部120进入镜像显示状态”包括但不限于步骤S210,关于步骤S210介绍如下。
S210:将所述第二显示部120的第二显示内容镜像显示于所述第二显示部120中,所述第二显示内容为所述柔性透明显示装置10折叠前第二显示部120上的显示内容。
在其他实施方式中,“第二显示部120进入镜像显示状态”包括第二显示部120以平行于折叠线1000的中线121为轴翻转显示。
当所述背面100b具有透射区时,“第二显示部120进入镜像显示状态”包括所述第二显示部120上的显示内容从所述透射区透射显示。
在另一种实施方式中,所述处理器400执行所述程序时还实现以下步骤:
S80:检测所述柔性屏100上的折叠线1000,将所述折叠线1000两侧的区域分别确定为第一显示部110和第二显示部120,并将与所述折叠线1000垂直并平行于柔性屏100的方向确定为第一方向D1。
在又一种实施方式中,所述处理器400执行所述程序时还实现以下步骤:
S400:控制所述第一显示部110被第二显示部120遮挡的正面100a区域停止显示。
在一种可能的实施方式中,所述第一显示部110未被第二显示部120遮挡的正面100a区域为第一子显示部111;所述处理器400执行所述程序时还实现以下步骤:S300:当所述折叠角度α小于第一预设角度α1时,将所述第一显示部110的第一显示内容沿第一方向D1压缩后显示于所述第一子显示部111,其中,所述第一显示内容为所述柔性透明显示装置10折叠前第一显示部110上的显示内容。
在另一种可能的实施方式中,所述第一显示部110未被第二显示部120遮挡的正面100a区域为第一子显示部111;所述处理器400执行所述程序时还实现以下步骤:在检测所述柔性屏100的折叠角度α之后:
S110:检测所述第一子显示部111与所述第二显示部120的第一比例。
S120:将所述第一显示部显示111的第一显示内容和所述第二显示部120显示的第二显示内容作为整体根据所述第一比例重新划分为第三显示内容和第四显示内容。
S130:将所述第三显示内容沿第一方向D1压缩显示于第一子显示部111。
S140:将所述第四显示内容沿第一方向D1压缩镜像显示于第二显示部120。
在又一种实施方式中,所述处理器400执行所述程序时还实现以下步骤:在检测所述柔性屏100的折叠角度α之后:
S101:当所述折叠角度α大于第二预设角度α2时,将所述第一显示部110显示的第一显示内容和所述第二显示部120显示的第二显示内容沿第一方向D1压缩显示于所述第一显示部110。
其中,所述第二预设角度α2大于或者等于180度。
本发明实施例还提供一种计算机可读存储介质,其存储用于显示方法的计算机程序,其中,所述显示方法的计算机程序被执行的时候执行如上任意实施例所述的显示方法。
本申请实施例还提供一种计算机程序产品,所述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,所述计算机程序可操作来使计算机执行如上述显示方法实施例中记载的任一方法的部分或全部步骤。该计算机程序产品可以为一个软件安装包,所述计算机包括柔性透明显示装置。
需要说明的是,对于前述的各方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本申请并不受所描述的动作顺序的限制,因为依据本申请,某些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本申请所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详述的部分,可以参见其他实施例的相关描述。
在本申请所提供的几个实施例中,应该理解到,所揭露的装置,可通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储器中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储器中,包括若干指令用以使得一台计算机设备(可为个人计算机、服务器或者网络设备等) 执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储器包括:U盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,RandomAccess Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储器中,存储器可以包括:闪存盘、只读存储器(Read-Only Memory,ROM)、随机存取器(RandomAccess Memory,RAM)、磁盘或光盘等。
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。因此,本发明的保护范围应以权利要求的保护范围为准。
Claims (21)
- 一种显示方法,应用于柔性透明显示装置,其特征在于,所述柔性透明显示装置包括柔性屏;所述柔性屏包括沿第一方向排列的第一显示部和第二显示部,第一显示部和第二显示部可相对转动,并且分别具有正面和与所述正面相对设置的背面,所述第一显示部沿第一方向的长度大于第二显示部沿第一方向的长度;所述显示方法包括:检测所述柔性屏的折叠角度,所述折叠角度为所述第一显示部的正面和所述第二显示部的正面之间形成的角度;当所述折叠角度小于第一预设角度时,所述第二显示部进入镜像显示状态。
- 根据权利要求1所述的显示方法,其特征在于,所述第一显示部未被第二显示部遮挡的正面区域为第一子显示部;所述显示方法还包括:当所述折叠角度小于第一预设角度时,将所述第一显示部的第一显示内容沿第一方向压缩后显示于所述第一子显示部,其中,所述第一显示内容为所述柔性透明显示装置折叠前第一显示部上的显示内容。
- 根据权利要求1所述的显示方法,其特征在于,“所述第二显示部进入镜像显示状态”包括:将所述第二显示部的第二显示内容镜像显示于所述第二显示部中,所述第二显示内容为所述柔性透明显示装置折叠前第二显示部上的显示内容。
- 根据权利要求1所述的显示方法,其特征在于,所述显示方法还包括:检测所述柔性屏上的折叠线,将所述折叠线两侧的区域分别确定为第一显示部和第二显示部,并将与所述折叠线垂直并平行于柔性屏的方向确定为第一方向。
- 根据权利要求1所述的显示方法,其特征在于,所述显示方法还包括:控制所述第一显示部被第二显示部遮挡的正面区域停止显示。
- 根据权利要求1所述的显示方法,其特征在于,所述第一显示部未被第二显示部遮挡的正面区域为第一子显示部;所述显示方法还包括:在检测所述柔性屏的折叠角度之后:检测所述第一子显示部与所述第二显示部的第一比例;将所述第一显示部显示的第一显示内容和所述第二显示部显示的第二显示内容作为整体根据所述第一比例重新划分为第三显示内容和第四显示内容;将所述第三显示内容沿第一方向压缩显示于第一子显示部;将所述第四显示内容沿第一方向压缩镜像显示于第二显示部。
- 根据权利要求1所述的显示方法,其特征在于,所述显示方法还包括:在检测所述柔性屏的折叠角度之后:当所述折叠角度大于第二预设角度时,将所述第一显示部显示的第一显示内容和所述第二显示部显示的第二显示内容沿第一方向压缩显示于所述第一显示部。
- 根据权利要求7所述的显示方法,其特征在于,所述第二预设角度大于或者等于180度。
- 根据权利要求1所述的显示方法,其特征在于,“第二显示部进入镜像显示状态”包括第二显示部上的显示内容以平行于折叠线的中线为轴翻转显示。
- 根据权利要求1所述的显示方法,其特征在于,所述背面具有透射区,“第二显示部进入镜像显示状态”包括所述第二显示部上的显示内容从所述透射区透射显示。
- 一种柔性透明显示装置,其特征在于,所述装置包括柔性屏、存储器和处理器;所述柔性屏包括沿第一方向排列的第一显示部和第二显示部,第一显示部和第二显示部可相对转动,并且分别具有正面和与所述正面相对设置的背面,所述第一显示部沿第一方向的长度大于第二显示部沿第一方向的长度;所述存储器存储有计算机程序,所述处理器执行所述程序时实现以下步骤:检测所述柔性屏的折叠角度,所述折叠角度为所述第一显示部的正面和所述第二显示部的正面之间形成的角度;当所述折叠角度小于第一预设角度时,所述第二显示部进入镜像显示状态。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,所述第一显示部未被第二显示部遮挡的正面区域为第一子显示部;所述处理器执行所述程序时还实现以下步骤:当所述折叠角度小于第一预设角度时,将所述第一显示部的第一显示内容沿第一方向压缩后显示于所述第一子显示部,其中,所述第一显示内容为所述柔性透明显示装置折叠前第一显示部上的显示内容。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,“所述第二显示部进入镜像显示状态”包括:将所述第二显示部的第二显示内容镜像显示于所述第二显示部中,所述第二显示内容为所述柔性透明显示装置折叠前第二显示部上的显示内容。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,所述处理器执行所述程序时还实现以下步骤:检测所述柔性屏上的折叠线,将所述折叠线两侧的区域分别确定为第一显示部和第二显示部,并将与所述折叠线垂直并平行于柔性屏的方向确定为第一方向。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,所述处理器执行所述程序时还实现以下步骤:控制所述第一显示部被第二显示部遮挡的正面区域停止显示。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,所述第一显示部未被第二显示部遮挡的正面区域为第一子显示部;所述处理器执行所述程序时还实现以下步骤:在检测所述柔性屏的折叠角度之后:检测所述第一子显示部与所述第二显示部的第一比例;将所述第一显示部显示的第一显示内容和所述第二显示部显示的第二显示内容作为整体根据所述第一比例重新划分为第三显示内容和第四显示内容;将所述第三显示内容沿第一方向压缩显示于第一子显示部;将所述第四显示内容沿第一方向压缩镜像显示于第二显示部。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,其特征在于,所述处理器执行所述程序时还实现以下步骤:在检测所述柔性屏的折叠角度之后:当所述折叠角度大于第二预设角度时,将所述第一显示部显示的第一显示内容和所述第二显示部显示的第二显示内容沿第一方向压缩显示于所述第一显示部。
- 根据权利要求17所述的柔性透明显示装置,其特征在于,所述第二预设角度大于或者等于180度。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,“第二显示部进入镜像显示状态”包括第二显示部以平行于折叠线的中线为轴翻转显示。
- 根据权利要求11所述的柔性透明显示装置,其特征在于,所述背面具有透射区,“第二显示部进入镜像显示状态”包括所述第二显示部上的显示内容从所述透射区透射显示。
- 一种计算机可读存储介质,其特征在于,其存储用于显示方法的计算机程序,其中,所述显示方法的计算机程序被执行的时候执行如权利要求1-10任一项所述的显示方法。
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| PCT/CN2019/076316 WO2020172816A1 (zh) | 2019-02-27 | 2019-02-27 | 显示方法、柔性透明显示装置及计算机可读存储介质 |
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| CN103246315A (zh) * | 2012-02-07 | 2013-08-14 | 联想(北京)有限公司 | 具有多种显示形态的电子设备及其显示方法 |
| CN103258491A (zh) * | 2012-02-20 | 2013-08-21 | 联想(北京)有限公司 | 一种控制电子设备的方法及电子设备 |
| US20150331453A1 (en) * | 2014-05-19 | 2015-11-19 | Samsung Display Co., Ltd. | Foldable display |
| CN106657459A (zh) * | 2016-11-09 | 2017-05-10 | 浙江吉利控股集团有限公司 | 显示屏、移动终端及组合式终端设备 |
| CN108536478A (zh) * | 2018-03-30 | 2018-09-14 | 联想(北京)有限公司 | 电子设备 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246315A (zh) * | 2012-02-07 | 2013-08-14 | 联想(北京)有限公司 | 具有多种显示形态的电子设备及其显示方法 |
| CN103258491A (zh) * | 2012-02-20 | 2013-08-21 | 联想(北京)有限公司 | 一种控制电子设备的方法及电子设备 |
| US20150331453A1 (en) * | 2014-05-19 | 2015-11-19 | Samsung Display Co., Ltd. | Foldable display |
| CN106657459A (zh) * | 2016-11-09 | 2017-05-10 | 浙江吉利控股集团有限公司 | 显示屏、移动终端及组合式终端设备 |
| CN108536478A (zh) * | 2018-03-30 | 2018-09-14 | 联想(北京)有限公司 | 电子设备 |
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