CN112614435B - Display device and electronic apparatus - Google Patents
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- CN112614435B CN112614435B CN202110005664.7A CN202110005664A CN112614435B CN 112614435 B CN112614435 B CN 112614435B CN 202110005664 A CN202110005664 A CN 202110005664A CN 112614435 B CN112614435 B CN 112614435B
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- 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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Abstract
The embodiment of the application discloses a display device which is provided with a bending shaft and comprises a flexible display main body and a camera module, wherein the flexible display main body is provided with a first through hole; the camera shooting module is arranged on the non-display side of the flexible display main body and corresponds to the first through hole, the camera shooting module comprises a lens part, the lens part is provided with a second central shaft, the second central shaft is parallel to the first central shaft, the plane where the second central shaft and the first central shaft are located is perpendicular to the bending shaft, and the second central shaft is located on one side, away from the bending shaft, of the first central shaft. This application when improving camera effect of shooing, has improved the screen that shows the product and has occupied than.
Description
Technical Field
The application relates to the technical field of display, in particular to a display device and electronic equipment.
Background
With the development of flexible display technology, rollable foldable display screens are gradually appearing in the field of view of consumers, which brings diversity and more imagination space for the appearance of display products.
In the prior art, the design of opening holes is usually performed on the display panel, and the front camera is placed below the opening holes, so as to realize the photographing function of the display product. Because the dislocation between the rete can appear in the folding in-process of demonstration product, avoid the camera to shelter from by the rete of dislocation, can avoid above-mentioned phenomenon of sheltering from to take place through the mode that increases trompil size usually, however, above-mentioned setting has improved the effect of shooing of camera, but is unfavorable for improving the screen that shows the product and accounts for the ratio.
Disclosure of Invention
The embodiment of the application provides a display device and electronic equipment, when improving camera effect of shooing, improved the screen that shows the product and occupied than.
An embodiment of the present application provides a display device having a bending axis, the display device including:
the flexible display device comprises a flexible display main body, wherein a first through hole is formed in the flexible display main body, and the first through hole is provided with a first central shaft in the direction perpendicular to the plane of the flexible display main body, and the first central shaft is positioned on one side of a bending shaft; and
the camera shooting module is arranged on the non-display side of the flexible display main body and corresponds to the first through hole, the camera shooting module comprises a lens part, the lens part is provided with a second central shaft, the second central shaft is parallel to the first central shaft, the second central shaft and the plane where the first central shaft is located are perpendicular to the bending shaft, and the second central shaft is located on one side, away from the first central shaft, of the bending shaft.
Optionally, in some embodiments of the present application, the display device further includes a light shielding layer and a cover plate sequentially disposed on the flexible display main body, the light shielding layer is disposed on the display side of the flexible display main body, a second through hole is disposed on the light shielding layer, the second through hole and the first through hole are coaxially disposed, and an aperture of the second through hole is smaller than an aperture of the first through hole.
Optionally, in some embodiments of the present application, the first central axis and the second central axis have a predetermined offset distance therebetween.
Optionally, in some embodiments of the present application, the lens portion has an imaging area on the cover plate, an orthographic projection of a hole wall of the second through hole on the cover plate is a first pattern, and the imaging area is located in the first pattern;
one surface of the cover plate close to the lens part is provided with a central line passing through the first central axis and the second central axis, and the extending direction of the central line is vertical to the bending axis, on the side of the first central axis close to the bending axis, the intersection point of the central line and the first pattern is a first intersection point, the intersection point of the central line and the boundary of the imaging area is a second intersection point, the distance between the first intersection point and the second intersection point is a first preset distance, on the side of the first central axis far away from the bending axis, the intersection point of the central line and the first pattern is a third intersection point, the intersection point of the central line and the boundary of the imaging area is a fourth intersection point, the distance between the third intersection point and the fourth intersection point is a second preset distance, and the difference value between the second preset distance and the first preset distance is the preset dislocation distance.
Optionally, in some embodiments of the present application, the first preset distance is a sum of a first tolerance and a first offset distance, the first tolerance includes a tolerance generated by the camera module and the flexible display body on a side of the first central axis close to the bending axis during an assembly process, and the first offset distance is equal to a difference between distances from a hole wall of the first through hole to the side of the first central axis close to the bending axis before and after the display device is bent;
the second preset distance is a second tolerance, the second tolerance includes a tolerance generated by the camera module and the flexible display main body on a side of the first central axis away from the bending axis in an assembling process, and the second tolerance is equal to the first tolerance;
the first dislocation distance is the preset dislocation distance.
Optionally, in some embodiments of the present application, the first preset distance is a sum of a first tolerance and a first offset distance, the first tolerance includes a tolerance generated by the camera module and the flexible display body on a side of the first central axis close to the bending axis during an assembly process, and the first offset distance is equal to a difference between distances from a hole wall of the first through hole to the side of the first central axis close to the bending axis before and after the display device is bent;
the second preset distance is the sum of a second tolerance and a second dislocation distance, the second tolerance includes a tolerance generated by the camera module and the flexible display main body on one side of the first central shaft away from the bending shaft in the assembling process, the second dislocation distance is smaller than the difference of the distance from the hole wall of the first through hole to one side of the first central shaft away from the bending shaft before and after the display device is bent, the second tolerance is equal to the first tolerance, and the second dislocation distance is smaller than the first dislocation distance;
the difference value between the second dislocation distance and the first dislocation distance is the preset dislocation distance.
Optionally, in some embodiments of the present application, the first dislocation distance is between 0.1 mm and 0.5 mm.
Optionally, in some embodiments of the present application, the first dislocation distance is between 0.2 mm and 0.3 mm.
Optionally, in some embodiments of the present application, the first tolerance and the second tolerance are between 0.15 mm and 0.45 mm.
An embodiment of the present application further provides an electronic device, which includes the display device described in any one of the above.
This application sets up through making the first center pin of first through-hole in the flexible display main part and the second center pin of lens portion staggers mutually, the second center pin is located one side that the bending axis was kept away from to first center pin, when the flexible display main part took place the dislocation between the rete because of buckling, because the part that the lens portion is close to the bending axis is greater than the part that the lens portion kept away from the bending axis and is to the distance of first through-hole pore wall to the distance of lens portion, the dislocation rete in the event flexible display main part can not shelter from the part that the lens portion is close to bending axis one side, because the part that the dislocation rete in the flexible display main part is kept away from bending axis one side to the lens portion influences lessly, therefore, the influence of the whole shooting effect of module of dislocation rete in the flexible display main part can be reduced in the above-mentioned setting. Simultaneously, in the trompil design of first through-hole, can reduce the distance that one side that the bending axis was kept away from to first through-hole pore wall to first center pin, and then can reduce the trompil size of first through-hole to be favorable to improving display device's screen and account for the ratio.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a display device according to a first embodiment of the present disclosure.
Fig. 2 is a schematic top view of a display device according to a first embodiment of the present disclosure.
Fig. 3 is a schematic partial cross-sectional view of the display device shown in fig. 2 at the O-O' line before bending.
Fig. 4 is a schematic cross-sectional view of the display device shown in fig. 3 taken along the line O-O' after bending.
Fig. 5 is a schematic structural diagram of a first embodiment of an imaging area and a first pattern of a display device provided by the present application.
Fig. 6 is a schematic perspective view of a display device according to a second embodiment of the present disclosure.
Fig. 7 is a schematic top view of a display device according to a second embodiment of the present disclosure.
Fig. 8 is a schematic cross-sectional view of the display device shown in fig. 7 at the O-O' line before bending.
Fig. 9 is a schematic cross-sectional view of the display device shown in fig. 8 taken along the line O-O' after bending.
Fig. 10 is a schematic structural diagram of a second embodiment of an imaging area and a first pattern of a display device provided by the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Furthermore, it should be understood that the detailed description and specific examples, while indicating exemplary embodiments of the invention, are given by way of illustration and explanation only, and are not intended to limit the scope of the invention. In the present application, unless indicated to the contrary, the use of the directional terms "upper" and "lower" generally refer to the upper and lower positions of the device in actual use or operation, and more particularly to the orientation of the figures of the drawings; while "inner" and "outer" are with respect to the outline of the device.
The embodiment of the application provides a display device and electronic equipment. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.
In the present application, the opening shapes of the first through hole and the second through hole may be circular, oval, square, rectangular, triangular, or the like, and the following embodiments of the present application will be described by taking as an example only the opening shapes of the first through hole and the second through hole are circular, but not limited thereto.
In addition, the position of the camera module in the present application is only for illustration, so as to facilitate description of the following embodiments of the present application, but the present application is not limited thereto.
Referring to fig. 1 to 3, a display device 100 is provided according to a first embodiment of the present application. The display device 100 includes a flexible display main body 10, an image pickup module 11, a light shielding layer 12, and a cover plate 13. The light shielding layer 12 and the cover plate 13 are sequentially provided on the display side of the flexible display main body 10. The display device 100 has a bending axis 100 a. The flexible display main body 10 is provided with a first through hole 10A. The first through hole 10A has a first central axis 101a in a direction perpendicular to the plane of the flexible display body 10. The first central axis 101a is located at one side of the bending axis 100 a. The camera module 11 is disposed on the non-display side of the flexible display main body 10 and corresponds to the first through hole 10A. The camera module 11 includes a lens portion 111. The lens portion 111 has a second central axis 102 a. The second central axis 102a is parallel to the first central axis 101 a. The plane in which the second central axis 102a and the first central axis 101a lie is perpendicular to the bending axis 100 a. The second central axis 102a is located on a side of the first central axis 101a away from the bending axis 100 a.
In the present embodiment, the display device 100 further has a bending direction X. The bending direction X is perpendicular to the bending axis 100 a. It should be noted that the bending axis 100a may be located inside the display device 100 or outside the display device 100, and it is within the scope of the present application as long as the display device 100 can be bent along the bending axis 100 a.
The light-shielding layer 12 is an ink layer. The light-shielding layer 12 is provided with a second through hole 12A. The second through hole 12A is disposed coaxially with the first through hole 10A. The aperture d2 of the second through hole 12A is smaller than the aperture d1 of the first through hole 10A.
The flexible display main body 10 includes an optical adhesive layer 101, a polarizer 102, a first pressure sensitive adhesive layer 103, a display panel 104, a second pressure sensitive adhesive layer 105, a first support layer 106, a third pressure sensitive adhesive layer 107, a foam layer 108, a fourth pressure sensitive adhesive layer 109, and a second support layer 110, which are sequentially disposed on one side of the light shielding layer 12 away from the cover plate 13.
The display panel 104 may be an organic light emitting diode display panel or a liquid crystal display panel.
The material of the first support layer 106 may be polyethylene terephthalate. The material of the second support layer 110 may be alloy steel or titanium alloy.
The camera module 11 further includes a main body portion 112. The body portion 112 is disposed on a side of the lens portion 111 away from the cover plate 13. The body portion 112 is for supporting the lens portion 111.
In the present embodiment, the first central axis 101a and the second central axis 102a have a predetermined offset distance D therebetween. The preset dislocation distance D is between 0.1 mm and 1 mm.
Referring to fig. 1 to 5, the lens portion 111 has an imaging area 1111 on the cover plate 13. The orthographic projection of the hole wall of the second through hole 12A on the cover plate 13 is a first pattern 12A. The image forming zone 1111 is located within the first pattern 12 a. A surface of the cover plate 13 near the lens portion 111 has a center line 131 passing through the first center axis 101a and the second center axis 102 a. The center line 131 extends in a direction perpendicular to the bending axis 100 a. On the side of the first central axis 101a closer to the bending axis 100a, the intersection of the center line 131 and the first pattern 12a is a first intersection a1, and the intersection of the center line 131 and the boundary of the image forming region 1111 is a second intersection a 2. The distance between the first intersection point a1 and the second intersection point a2 is a first predetermined distance D1. On the side of the first central axis 101a away from the bending axis 100a, the intersection of the central line 131 and the first pattern 12a is a third intersection a 3. The intersection of the center line 131 and the boundary of the imaging region 1111 is a fourth intersection a 4. The distance between the third intersection point a3 and the fourth intersection point a4 is a second predetermined distance D2. The difference between the second preset distance D2 and the first preset distance D1 is the preset offset distance D.
The imaging area 1111 is an imaging range of the lens portion 111 on the cover plate 13. In this application, the imaging zone 1111 is a circular area. The imaging range of the imaging zone 1111 is related to the aperture used by the lens portion 111, the focal length of the lens portion 111, and the shooting distance of the camera module 11, and will not be described herein again.
In the present embodiment, the first predetermined distance D1 is the sum of a first tolerance y1 and a first dislocation distance x 1.
The first tolerance y1 includes a tolerance generated by the lens portion 111 and the body portion 112 on the side of the first central axis 101a close to the bending axis 100a during the assembly process, a tolerance generated by the camera module 11 and the flexible display body 10 on the side of the first central axis 101a close to the bending axis 100a during the assembly process, and a tolerance of each film material of the flexible display body 10 itself.
Specifically, the first tolerance y1 is between 0.15 mm and 0.45 mm. In some embodiments, the first tolerance y1 may be 0.15 mm, 0.2 mm, 0.25 mm, 0.3 mm, 0.35 mm, 0.4 mm, 0.45 mm, etc., and the specific size of the first tolerance y1 may be set according to actual process conditions, which is not limited in this application.
The first displacement distance x1 is equal to the difference between the distances from the hole wall of the first through hole 10A to the side of the first central axis 101a near the bending axis 100A before and after the display device 100 is bent. As shown in fig. 3, before the display device 100 is bent, the distance from the hole wall of the first through hole 10A to the side of the first central axis 101a close to the bending axis 100A is c 1. As shown in fig. 4, after the display device 100 is bent, the distance from the wall of the first through hole 10A to the side of the first central axis 101a close to the bending axis 100A is c2, and c2 is smaller than c 1. The difference m1 between c2 and c1 is equal to the first bit-offset distance x 1.
It is understood that, once the display device 100 is bent, the films in the flexible display main body 10 may be misaligned, that is, the films in the flexible display main body 10 may be tilted from a direction close to the bending axis 100a to a direction away from the bending axis 100a, so that the distances from the second support layer 110, the fourth pressure sensitive adhesive layer 109, the foam layer 108, the third pressure sensitive adhesive layer 107, the first support layer 106, the second pressure sensitive adhesive layer 105, the display panel 104, the first pressure sensitive adhesive layer 103, the polarizer 102, and the optical adhesive layer 101 to the first central axis 101a gradually decrease on the side of the first central axis 101a close to the bending axis 100a, as shown in fig. 4. At this time, the distance from the second supporting layer 110 to the first central axis 101a is the distance c1 from the hole wall of the first through hole 10A to the side of the first central axis 101a close to the bending axis 100A, the distance from the optical adhesive layer 101 to the first central axis 101a is the distance c2 from the hole wall of the first through hole 10A to the side of the first central axis 101a close to the bending axis 100A, and the difference between the distance from the second supporting layer 110 to the first central axis 101a and the distance from the optical adhesive layer 101 to the first central axis 101a is m 1.
Specifically, the first dislocation distance x1 is between 0.1 mm and 0.5 mm. In some embodiments, the first displacement distance x1 may be 0.1 mm, 0.15 mm, 0.2 mm, 0.25 mm, 0.3 mm, 0.4 mm, 0.45 mm, 0.5 mm, etc., and the specific size of the first displacement distance x1 may be set according to the displacement of each film layer in the flexible display body 10, which is not limited in this application.
In the present embodiment, the second predetermined distance D2 is a second tolerance y 2. The second tolerance y2 includes a tolerance generated by the lens portion 111 and the body portion 112 on a side of the first central axis 101a away from the bending axis 100a during the assembly process, a tolerance generated by the camera module 11 and the flexible display body 10 on a side of the first central axis 101a away from the bending axis 100a during the assembly process, and a tolerance of each film material of the flexible display body 10 itself. The second tolerance y2 is equal to the first tolerance y 1.
With reference to fig. 4, on the side of the first central axis 101a away from the bending axis 100a, the distances from the second support layer 110, the fourth pressure sensitive adhesive layer 109, the foam layer 108, the third pressure sensitive adhesive layer 107, the first support layer 106, the second pressure sensitive adhesive layer 105, the display panel 104, the first pressure sensitive adhesive layer 103, the polarizer 102, and the optical adhesive layer 101 in the flexible display main body 10 to the first central axis 101a gradually increase from the side close to the bending axis 100a to the side away from the bending axis 100 a. At this time, the difference between the distance from the second support layer 110 to the first central axis 101a and the distance from the optical cement layer 101 to the first central axis 101a is m2, and m2 is equal to m 1.
Since the first dislocation distance x1 is equal to the maximum dislocation value m1 when the film layers are dislocated in the flexible display body 10, the present embodiment can completely prevent the lens portion 111 on the side close to the bending axis 100a from being blocked by the dislocated film layers. In addition, since the probability of shielding the lens portion 111 from the side of the bending axis 100a by the misalignment film in the flexible display main body 10 is low, the probability of shielding the lens portion 111 by the misalignment film can be reduced, and the photographing effect of the camera module 11 can be improved.
In addition, because the probability that the part of the lens part 111 far away from the side of the bending shaft 100A is blocked by the staggered film layer in the flexible display main body 10 of the embodiment is low, in the opening design of the first through hole 10A and the second through hole 12A, the photographing effect of the camera module 11 is ensured to be improved, and meanwhile, the distance from the side of the first central shaft 101a far away from the bending shaft 100A to the wall of the first through hole 10A and the wall of the second through hole 12A can be reduced, and then the opening size of the first through hole 10A and the second through hole 12A can be reduced, thereby being beneficial to improving the screen occupation ratio of the display device.
The display device 100 provided by the first embodiment of the present application has a preset misalignment distance D between the first central axis 101a in the flexible display main body 10 and the second central axis 102A of the lens portion 111, and the preset misalignment distance D is equal to the maximum misalignment value m1 when the films are misaligned in the flexible display main body 10, when the flexible display main body 10 is misaligned due to bending, the photographing effect of the camera module 11 is improved, and in the opening design of the first through hole 10A and the second through hole 12A, the sizes of the openings of the first through hole 10A and the second through hole 12A can be reduced, so that the screen occupation ratio of the display device can be greatly improved, and the market competitiveness of the display product can be improved.
Referring to fig. 6 to 10, a display device 100 is provided according to a second embodiment of the present application. The display device 100 of the second embodiment of the present application differs from the first embodiment in that: the second predetermined distance D2 is the sum of a second tolerance y2 and a second offset distance x 2. The second offset distance D2 is smaller than the difference between the distances from the hole wall of the first through hole 10A to the side of the first central axis 101a away from the bending axis 100A before and after the display device 100 is bent. The second dislocation distance x2 is less than the first dislocation distance x 1. The difference between the second offset distance x2 and the first offset distance x1 is a predetermined offset distance D.
Specifically, the second dislocation distance x2 is smaller than the difference m2 between the distance from the second support layer 110 to the first central axis 101a and the distance from the optical glue layer 101 to the first central axis 101a, as shown in fig. 9. Since m2 is equal to m1, the second offset distance x2 is smaller than the first offset distance x 1.
The specific size of the second dislocation distance x2 can be set according to the size of the first dislocation distance x1, and will not be described herein again.
In this embodiment, a second dislocation distance x2 is reserved in the opening design of the first through hole 10A, so that the dislocation film layer in the flexible display main body 10 can be completely prevented from blocking the part of the lens portion 111 away from the side of the bending shaft 100A, and the photographing effect of the camera module 11 can be further improved.
The embodiment of the application further provides electronic equipment which can be a mobile phone, a tablet or a notebook and other display products. The electronic device includes a display device, the display device may be the display device 100 according to any of the embodiments, and the specific structure of the display device 100 may refer to the description of the embodiments, which is not repeated herein.
The display device and the electronic device provided by the embodiments of the present application are described in detail above, and the principles and embodiments of the present application are described herein by applying specific examples, and the description of the embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. A display device having a bending axis, the display device comprising:
the flexible display device comprises a flexible display main body, wherein a first through hole is formed in the flexible display main body, and the first through hole is provided with a first central shaft in the direction perpendicular to the plane of the flexible display main body, and the first central shaft is positioned on one side of a bending shaft; and
the camera shooting module is arranged on the non-display side of the flexible display main body and corresponds to the first through hole, the camera shooting module comprises a lens part, the lens part is provided with a second central shaft, the second central shaft is parallel to the first central shaft, the second central shaft and the plane where the first central shaft is located are perpendicular to the bending shaft, and the second central shaft is located on one side, away from the first central shaft, of the bending shaft.
2. The display device according to claim 1, further comprising a light shielding layer and a cover plate sequentially disposed on the flexible display main body, wherein the light shielding layer is disposed on a display side of the flexible display main body, the light shielding layer is provided with a second through hole, the second through hole is disposed coaxially with the first through hole, and an aperture of the second through hole is smaller than an aperture of the first through hole.
3. The display device according to claim 2, wherein the first central axis and the second central axis have a predetermined offset distance therebetween.
4. The display device according to claim 3, wherein the lens portion has an imaging area on the cover plate, an orthographic projection of the wall of the second through hole on the cover plate is a first pattern, and the imaging area is located in the first pattern;
one surface of the cover plate close to the lens part is provided with a central line passing through the first central axis and the second central axis, and the extending direction of the central line is vertical to the bending axis, on the side of the first central axis close to the bending axis, the intersection point of the central line and the first pattern is a first intersection point, the intersection point of the central line and the boundary of the imaging area is a second intersection point, the distance between the first intersection point and the second intersection point is a first preset distance, on the side of the first central axis far away from the bending axis, the intersection point of the central line and the first pattern is a third intersection point, the intersection point of the central line and the boundary of the imaging area is a fourth intersection point, the distance between the third intersection point and the fourth intersection point is a second preset distance, and the difference value between the second preset distance and the first preset distance is the preset dislocation distance.
5. The display device according to claim 4, wherein the first predetermined distance is a sum of a first tolerance and a first offset distance, the first tolerance includes a tolerance generated by the camera module and the flexible display body on a side of the first central axis close to the bending axis during an assembling process, and the first offset distance is equal to a difference between distances of a hole wall of the first through hole before and after the display device is bent to the side of the first central axis close to the bending axis;
the second preset distance is a second tolerance, the second tolerance includes a tolerance generated by the camera module and the flexible display main body on a side of the first central axis away from the bending axis in an assembling process, and the second tolerance is equal to the first tolerance;
the first dislocation distance is the preset dislocation distance.
6. The display device according to claim 4, wherein the first predetermined distance is a sum of a first tolerance and a first offset distance, the first tolerance includes a tolerance generated by the camera module and the flexible display body on a side of the first central axis close to the bending axis during an assembling process, and the first offset distance is equal to a difference between distances of a hole wall of the first through hole before and after the display device is bent to the side of the first central axis close to the bending axis;
the second preset distance is the sum of a second tolerance and a second dislocation distance, the second tolerance includes a tolerance generated by the camera module and the flexible display main body on one side of the first central shaft away from the bending shaft in the assembling process, the second dislocation distance is smaller than the difference of the distance from the hole wall of the first through hole to one side of the first central shaft away from the bending shaft before and after the display device is bent, the second tolerance is equal to the first tolerance, and the second dislocation distance is smaller than the first dislocation distance;
the difference value between the second dislocation distance and the first dislocation distance is the preset dislocation distance.
7. A display device as claimed in claim 5 or 6, characterised in that the first dislocation distance is between 0.1 and 0.5 mm.
8. The display device according to claim 7, wherein the first dislocation distance is between 0.2 mm and 0.3 mm.
9. A display device as claimed in claim 5 or 6, characterised in that the first and second tolerances are between 0.15 and 0.45 mm.
10. An electronic apparatus characterized by comprising the display device according to any one of claims 1 to 9.
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| CN202110005664.7A CN112614435B (en) | 2021-01-05 | 2021-01-05 | Display device and electronic apparatus |
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| CN113241363B (en) * | 2021-06-09 | 2024-07-12 | 武汉华星光电半导体显示技术有限公司 | Display device and electronic apparatus |
| CN114023188B (en) * | 2021-10-27 | 2023-10-20 | 广州国显科技有限公司 | Flexible display module and flexible display device |
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| CN110289301A (en) * | 2019-07-09 | 2019-09-27 | 京东方科技集团股份有限公司 | Display base plate and its manufacturing method, display device |
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| CN111787137A (en) * | 2020-05-28 | 2020-10-16 | 厦门天马微电子有限公司 | Display device |
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| CN107067970A (en) * | 2017-05-04 | 2017-08-18 | 广东欧珀移动通信有限公司 | Display screen, display device and mobile terminal |
| CN207926666U (en) * | 2018-02-09 | 2018-09-28 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN108322574A (en) * | 2018-03-30 | 2018-07-24 | 广东欧珀移动通信有限公司 | Display screen, terminal display screen component and mobile terminal |
| CN110289301A (en) * | 2019-07-09 | 2019-09-27 | 京东方科技集团股份有限公司 | Display base plate and its manufacturing method, display device |
| CN110687710A (en) * | 2019-09-24 | 2020-01-14 | 武汉华星光电技术有限公司 | Display device |
| CN111163196A (en) * | 2019-12-23 | 2020-05-15 | 武汉华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111787137A (en) * | 2020-05-28 | 2020-10-16 | 厦门天马微电子有限公司 | Display device |
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