CN214335406U - Display device - Google Patents
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- CN214335406U CN214335406U CN202022943705.0U CN202022943705U CN214335406U CN 214335406 U CN214335406 U CN 214335406U CN 202022943705 U CN202022943705 U CN 202022943705U CN 214335406 U CN214335406 U CN 214335406U
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Abstract
The utility model discloses a display device, which comprises a back plate, a backlight module, a display panel and a support piece, wherein the back plate is provided with a mounting groove; the backlight module is arranged in the mounting groove and comprises a plurality of optical adjusting and controlling parts which are arranged in a stacked mode; the display panel is arranged in the light emitting direction of the optical adjusting and controlling part and comprises a display area and a non-display area surrounding the display area; the supporting piece is installed between the optical adjusting piece and the side wall of the installation groove, a transparent supporting part is arranged at the end part, close to the display panel, of the supporting piece, the transparent supporting part extends towards the direction of the display area, and the part of the transparent supporting part is located between the optical adjusting piece and the display area. The utility model discloses technical scheme's display device reduces the distance on effective display area and display device border when can guaranteeing support stability.
Description
Technical Field
The utility model relates to a show technical field, in particular to display device.
Background
The structure of the existing liquid crystal display device generally comprises a backlight module and a liquid crystal display panel positioned above the backlight module, wherein the backlight module generally comprises a light source and an optical adjusting and controlling part for adjusting and controlling light emission, and the light source is arranged below or at the side of the optical adjusting and controlling part. The display panel is arranged above the optical adjusting and controlling part to receive the uniform light generated by the backlight module.
Currently, a display device pursues a frame design with a smaller distance, and in the existing scheme, a supporting member for supporting a display panel on the periphery of the display device needs a wider effective supporting width, so that the distance from the effective display area boundary of the display panel to the physical boundary of the display panel cannot be too narrow, and further the distance from the effective display area boundary to the display device boundary cannot be too small, which affects visual experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a display device aims at solving display device's effective display area border little and the stable technical problem of dilemma of support of distance to display device border.
In order to achieve the above object, the present invention provides a display device including:
a back plate formed with a mounting groove;
the backlight module is arranged in the mounting groove and comprises a plurality of optical adjusting and controlling parts which are arranged in a stacked mode;
the display panel is arranged in the light emergent direction of the optical adjusting and controlling part and comprises a display area and a non-display area surrounding the display area; and
support piece, support piece is located the optics is transferred the controlling piece with between the lateral wall of mounting groove, just support piece is close to display panel's tip is equipped with transparent supporting part, transparent supporting part orientation the direction of display area extends, and the part is located the optics is transferred the controlling piece with between the display area.
In an optional embodiment, a first adhesive member is disposed between the transparent support portion and the display area, and the first adhesive member is made of a transparent material.
In an optional embodiment, a second adhesive member is disposed between the supporting member and the non-display area, the second adhesive member is disposed around an outer circumferential surface of the first adhesive member, and the second adhesive member is made of a light shielding material.
In an alternative embodiment, one of the optical modulators is a light guide plate, and a surface of the light guide plate facing the support and/or a surface of the support facing the optical modulator is provided with a semi-reflective and semi-transmissive surface.
In an alternative embodiment, a surface of the support member facing away from the optical adjustment member is provided with a reflective surface.
In an alternative embodiment, the semi-reflective and semi-transmissive surface is one of a coating or a patch; and/or the reflecting surface is one of a coating or a patch.
In an optional embodiment, one of the optical adjusting and controlling members is a light guide plate, light guide microstructures are disposed on a surface of the light guide plate facing the bottom wall of the mounting groove, a region of the light guide plate corresponding to the transparent supporting portion is a first region, a region of the light guide plate not corresponding to the transparent supporting portion is a second region, and a distribution density of the light guide microstructures in the first region is greater than a distribution density of the light guide microstructures in the second region.
In an alternative embodiment, the transmittance of the region of the optical control member corresponding to the transparent support is S1, and the transmittance of the region of the optical control member not corresponding to the transparent support is S2, wherein S1 is greater than S2.
In an alternative embodiment, a pressing member is connected to a side wall of the mounting groove, an end of the supporting member abutting against the bottom wall is bent to extend to form a bottom seat portion, and the pressing member presses against the bottom seat portion.
In an alternative embodiment, the pressing piece is formed by bending and extending the opening edge of the mounting groove towards the inside of the mounting groove.
The display device of the technical proposal of the utility model comprises a display panel, a backlight module, a back plate and a support piece for fixing the display panel and the backlight module, wherein the display panel comprises a display area and a non-display area, the display area can display images when receiving the light emitted by the backlight module, the non-display area can not display images, here, the support piece is clamped between the back plate and an optical adjusting piece, one end part of the support piece is connected with a transparent support part which is arranged close to the display panel and extends towards the display area of the display panel, thus the transparent support part is clamped between the display area and the optical adjusting piece, because the transparent support part is made of transparent material, the structure can not affect the display of the display area, meanwhile, the support piece can support more parts of the display panel, the stability of supporting the display panel is improved, thereby realizing the stable support and simultaneously not increasing the area of the non-display area, namely, the distance from the boundary of the effective display area to the boundary of the display device can be further reduced from the appearance, and the structural stability of the display device is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a cross-sectional view of an embodiment of a display device of the present invention;
FIG. 2 is an enlarged view of one embodiment at A of FIG. 1;
fig. 3 is an enlarged view of another embodiment at a in fig. 1.
The reference numbers illustrate:
| 100 | |
| Display area | |
| 10 | |
50b | Non-display |
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| | Mounting groove | 70 | Support piece | |
| 11 | |
71 | |
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| 30 | |
711 | Reflecting surface | |
| 31 | Optical adjusting and controlling |
73 | |
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| 33 | |
75 | |
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| 331 | |
77 | First |
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| 333 | Semi-reflective |
79 | Second |
|
| 50 | Display panel |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a display device 100.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the display device 100 includes:
a back plate 10, the back plate 10 being formed with a mounting groove 10 a;
the backlight module 30 is arranged in the mounting groove 10a, and the backlight module 30 comprises a plurality of optical adjusting and controlling parts 31 which are arranged in a stacked mode;
the display panel 50 is disposed in the light emitting direction of the optical adjustment control member 31, and the display panel 50 includes a display area 50a and a non-display area 50b surrounding the display area 50 a; and
the supporting member 70 is disposed between the optical adjustment member 31 and the sidewall of the mounting groove 10a, and a transparent supporting portion 73 is disposed at an end of the supporting member 70 close to the display panel 50, and the transparent supporting portion 73 extends toward the display area 50a and is partially located between the optical adjustment member 31 and the display area 50 a.
In this embodiment, the display device 100 includes a backlight module 30 and a display panel 50, the backlight module 30 includes a backlight source (not shown), which provides a light source for the display panel 50, and meanwhile, in order to improve the light-emitting efficiency and the light-emitting effect, the backlight module 30 further includes a plurality of optical adjusting members 31 stacked in sequence, the optical adjusting members 31 may be light guide plates 33, brightness enhancement sheets or diffusion sheets, etc., the light guide plates 33 may convert point light sources into uniform surface light sources for emitting, the brightness enhancement sheets may increase the brightness of the emitted light, the diffusion sheets may increase the emitting angle of the emitted light, thereby providing a relatively uniform and stable light source for the display panel 50. Here, the backlight source may be disposed at a side of the optical adjustment component 31, that is, the backlight module 30 is a side-in type backlight module 30; the backlight source may be disposed below the optical adjustment component 31, that is, the backlight module 30 is a direct-type backlight module 30.
The display panel 50 is disposed directly above the optical adjustment control member 31, so as to better receive the emergent light of the backlight module 30, the display panel 50 includes a display area 50a and a non-display area 50b extending from the display area 50a in at least one direction, in this embodiment, when the display panel 50 is viewed from a top view, the non-display area 50b may surround the display area 50a and does not display an image, and the display area 50a and the non-display area 50b may define the whole display panel 50. Structurally, the display panel 50 includes an array substrate, a color filter substrate, and a liquid crystal layer interposed therebetween, and when a circuit is turned on, a common electrode of the color substrate and a pixel electrode of the array substrate form a parallel capacitor to drive liquid crystal molecules together, so that light rays display a desired image.
Meanwhile, the display device 100 further includes a back plate 10 and a support member 70 for fixing the backlight module 30 and the display panel 50, the back plate 10 is formed with a mounting groove 10a, a bottom wall of the mounting groove 10a can provide support for the backlight module 30, and a side wall of the mounting groove 10a simultaneously limits the display panel 50 from being separated from the mounting groove 10 a. Specifically, the back plate 10 is substantially a rectangular flat frame, the optical adjustment member 31 is sequentially disposed on the bottom wall of the mounting groove 10a, and the backlight may be disposed on a side of the optical adjustment member 31 (not shown here) and functions to fix the display panel 50 in cooperation with the support member 70. The supporting member 70 is interposed between the optical control member 31 and the sidewall of the mounting groove 10a, the supporting member 70 includes a body 71 and a transparent supporting portion 73, the transparent supporting portion 73 is disposed at one end of the body 71 close to the display panel 50 and extends toward the display area 50a, the material of the transparent supporting portion 73 may be a film, a transparent silicone sheet, an acrylic plate, and the like, and is not limited herein as long as the transparent supporting portion has a better light transmittance. The transparent supporting portion 73 is located between the optical adjustment member 31 and the display area 50a, the transparent supporting portion 73 is connected to the display panel 50, and the other end of the supporting member 70 is connected to the back plate 10, so that the optical adjustment member 31 can be pressed and fixed, and the display panel 50 is stabilized. Here, the transparent support portion 73 and the body 71 may be formed integrally, that is, the body 71 is also made of a transparent material, or the transparent support portion 73 and the body 71 are formed separately and fixed by adhesion or injection molding.
Of course, the back plate 10 may also be directly used to fix the display panel 50, for example, a pressing plate is bent and extended around the opening of the mounting groove 10a to press the surface of the display panel 50 away from the backlight module 30, and the material extending to the display area 50a is a transparent material, so as to reduce the influence on the display area 50 a.
The display device 100 of the present invention comprises a display panel 50 and a backlight module 30, and a back plate 10 and a supporting member 70 for fixing the display panel 50 and the backlight module 30, wherein the display panel 50 comprises a display area 50a and a non-display area 50b, the display area 50a can display images by receiving light emitted from the backlight module 30, the non-display area 50b cannot display images, here, the supporting member 70 is sandwiched between the back plate 10 and the optical adjustment member 31, an end portion of the supporting member 70 is connected with a transparent supporting portion 73, the transparent supporting portion 73 is disposed near the display panel 50 and extends toward the display area 50a of the display panel 50, so sandwiched between the display area 50a and the optical adjustment member, because the transparent supporting portion 73 is made of transparent material, the structure does not affect the display of the display area 50a, and meanwhile, the supporting member 70 can support more parts of the display panel 50, the stability of supporting the display panel 50 is improved, thereby realizing stable support without increasing the area of the non-display region 50b, i.e., the distance from the boundary of the effective display region 50a to the boundary of the display device 100 can be further reduced in appearance, and the structural stability of the display device 100 is ensured.
Referring to fig. 2, in an alternative embodiment, a first adhesive member 77 is disposed between the transparent supporting portion 73 and the display region 50a, and the first adhesive member 77 is made of a transparent material.
In this embodiment, since the transparent support portion 73 and the display region 50a need to be connected and fixed by a connector to fix the display panel 50 without being separated, and the connector at this position cannot affect the image display of the display region 50a, a first adhesive 77 is optionally provided between the two, that is, the transparent support portion and the display region 50a are connected by adhesion, and the first adhesive 77 is made of a transparent material, for example, liquid glue: resin glue or methanol glue, etc., also can be solid glue, facilitate the connection, and can reduce cost. Here, in order to improve the stability of the connection structure of the supporter 70 and the display panel 50, the first adhesive member 77 is provided to extend along the extension of the transparent support portion 73 in the circumferential direction of the display panel 50, thereby securing the connection stability everywhere. Meanwhile, in order to prevent the edge from affecting the outgoing light, the first adhesive member 77 may extend from the center of the display panel 50 to the edge, that is, the first adhesive member 77 extends to the position between the non-display region 50b and the transparent supporting portion 73, but the first adhesive member 77 should not extend too long, so as to ensure the light outgoing effect of the display panel 50.
Of course, in other embodiments, when the supporting member 70 is a plurality of separate structures and is disposed at intervals, a plurality of first bonding members 77 may also be disposed at intervals.
In an alternative embodiment, a second adhesive 79 is disposed between the supporting member 70 and the non-display area 50b, the second adhesive 79 is disposed around an outer circumferential surface of the first adhesive 77, and the second adhesive 79 is a light shielding material.
In this embodiment, since the first adhesive member 77 is made of a transparent material, which allows light to pass through and transmit into the display region 50a, in order to prevent light leakage at the outer peripheral surface of the first adhesive member 77, the second adhesive member 79 is disposed between the support member 70 and the non-display region 50b, the second adhesive member 79 is made of a light shielding material, such as a black and black double-sided tape, a black and white double-sided tape, or a PET black double-sided tape, and the second adhesive member 79 is disposed around the outer peripheral surface of the first adhesive member 77, so that light leakage from the outer peripheral surface of the first adhesive member 77 is effectively prevented, and the display effect of the display device 100 is improved. Here, the second adhesive 79 may contact the outer peripheral surface of the first adhesive 77, and the contact position of the two is located in the non-display region 50b, and the lengths of the two may be distributed as needed. The second adhesive 79 may be exposed in the non-display region 50b, i.e., between the sidewall of the mounting groove 10a and the display panel 50. The second adhesive 79 may further improve the stability of the connection between the support portion and the display panel 50, thereby improving the overall structural stability of the display device 100.
Although the transparent support 73 may allow light to pass therethrough, in order to improve the uniformity of the display of the light emitted from the transparent support 73 in the display region 50a with other portions, it may be selected to increase the brightness and the number of light beams emitted toward the transparent support 73. In an alternative embodiment, when an optical control 31 is a light guide plate 33, a surface of the light guide plate 33 facing the support member 70 and/or a surface of the support member 70 facing the optical control 31 is provided with a semi-reflective and semi-transmissive surface 333.
In this embodiment, the light guide plate 33 is disposed on the bottom wall of the back plate 10, that is, the inner bottom wall of the mounting groove 10a, when a backlight (not shown) is disposed on the side of the light guide plate 33, the light is totally reflected by the light guide plate 33, so that the light is gradually transmitted from one end of the light guide plate 33 to the other end, which is shown as the other end of the light guide plate 33, when the light is transmitted to the side of the light guide plate 33 facing the support 70, in order to reduce the light absorbed and consumed by the support 70, a half-reflecting and half-transmitting surface 333 is disposed at this position, the half-reflecting and half-transmitting surface 333 may be disposed on the side of the light guide plate 33, or may be disposed on the side of the body 71 of the support 70 facing the light guide plate 33, so that part of the light can be reflected and then emitted to the transparent support 73, thereby increasing the brightness of the display region 50a corresponding to the transparent support 73, and simultaneously compensating for the loss of the transparent support 73 to the directly transmitted light, the display effect is improved. Specifically, the reflective and semi-transmissive surface can be formed by attaching or coating on the side of the light guide plate 33 or the body 71, for example, during attaching, a black-and-white material is selected, during coating, a silver layer can be plated, and through partial coating or attaching, the semi-reflective and semi-transmissive effect can be achieved.
In addition, in order to further increase the light guided into the transparent supporting portion 73, in an alternative embodiment, the surface of the supporting member 70 facing away from the optical control member 31 is provided with a reflecting surface 711.
In this embodiment, after a part of light passes through the supporting member 70 and faces the surface of the light guide plate 33, the part of light enters the inside of the supporting member 70 and reaches the surface of the supporting member 70 facing away from the light guide plate 33, and in order to guide the part of light into the transparent supporting portion 73, the reflecting surface 711 is disposed on the surface of the supporting member 70 facing away from the light guide plate 33, so that the light entering the main body 71 can pass through the reflecting surface 711 and then be emitted to the transparent supporting portion 73, and further, the brightness of the display area 50a opposite to the transparent supporting portion 73 is increased, and the influence of the transparent supporting portion 73 on the emitted light is compensated. Here, the reflective surface 711 may also be implemented by a patch type reflective sheet or a reflective coating, that is, a silver layer is coated on the side of the supporting member 70 as a whole, or a black and bottom silver patch is adhered, which is not limited herein, so as to achieve the effect of total reflection.
Referring to fig. 3, in order to improve the light emitting brightness at the transparent supporting portion 73, in another alternative embodiment, when an optical adjustment and control component 31 is a light guide plate 33, a light guide microstructure 331 is disposed on a surface of the light guide plate 33 facing the bottom wall of the mounting groove 10a, a region of the light guide plate 33 corresponding to the transparent supporting portion 73 is a first region, a region of the light guide plate 33 not corresponding to the transparent supporting portion 73 is a second region, and a distribution density of the light guide microstructures 331 in the first region is greater than a distribution density of the light guide microstructures 331 in the second region.
In this embodiment, also taking the case that the backlight is disposed on the side of the light guide plate 33 as an example, the light guide plate 33 is provided with light guide microstructures 331 on the surface facing the bottom wall of the mounting groove 10a, and the light can be transmitted from one end of the light guide plate 33 close to the backlight to one end far away from the backlight through reflection and refraction, so that, in order to make the light guide plate 33 reflect more light to the transparent support portion 73 toward the surface of the bottom wall of the mounting groove 10a, in the direction perpendicular to the surface of the light guide plate 33, the area of the light guide plate 33 corresponding to the transparent support portion 73 is a first area, and the remaining area is a second area, the distribution density of the light guide microstructures 331 in the first area is set to be greater than that of the light guide microstructures 331 in the second area, the light guide microstructures 331 can be integrally formed bumps, ribs, or printed ink dots, etc., and can increase the probability of disturbing the total reflection path of the light in the light guide plate 33, therefore, more light is transmitted to the transparent support part 73, and the consistency of the light-emitting brightness of the display panel 50 is effectively improved.
In addition, in order to improve the brightness of the light emitted from the transparent supporting portion 73, in another alternative embodiment, the transmittance of the optical control 31 in the region corresponding to the transparent supporting portion 73 is S1, and the transmittance of the optical control 31 in the region not corresponding to the transparent supporting portion 73 is S2, wherein S1 is greater than S2.
In this embodiment, take optical control 31 as the diffusion piece for example, generally, the diffusion piece is formed through adding a plurality of chemical particles that play refraction and reflection effect in the substrate, and the substrate is the material that the light transmissivity is high mostly, such as PET, PC, PMMA etc., so set up the S1 of diffusion piece and be greater than S2, can design through quantity and the size to chemical particle, thereby guarantee to correspond the transmissivity in the region of transparent supporting part 73 is higher, then compensate the influence of transparent supporting part 73 to light, effectively guarantee that light-emitting brightness is even.
For the convenience of assembly, in an alternative embodiment, a pressing member 11 is connected to a side wall of the mounting groove 10a, an end of the supporting member 70 abutting against the bottom wall is bent to extend to form a bottom seat portion 75, and the pressing member 11 presses against the bottom seat portion 75.
In the embodiment, because the supporting member 70 is provided, and the transparent supporting portion 73 is connected to the display panel 50, there is no need to provide a front frame to press against the display panel 50, so the size of the frame can be reduced to a large extent, meanwhile, in order to increase the connection stability between the supporting member 70 and the back panel 10, the side wall of the installation groove 10a is connected to the pressing member 11, the pressing member 11 extends from the opening of the installation groove 10a toward the bottom wall, the supporting member 70 further includes a base portion 75, the base portion 75 is disposed at the end of the main body 71 away from the display panel 50 and extends toward the edge of the display panel 50, so the pressing member 11 can directly press against the base portion 75, the supporting member 70 is prevented from being loosened and separated from the direction perpendicular to the display panel 50, the structural stability is improved, and the structure of the base portion 75 is opposite to the extending direction of the transparent supporting portion 73, so as to improve the overall stress uniformity of the supporting member 70, the structure of the entire display device 100 is made more stable.
In order to further improve the structural strength of the back plate 10, in an alternative embodiment, the pressing element 11 is formed by bending and extending the opening edge of the mounting groove 10a toward the inside of the mounting groove 10 a. Here, the back plate 10 is an integrally formed structure, and can enhance its own structural strength, thereby increasing the supporting and stabilizing effects on other components, and improving the overall structural stability of the display device 100. The material of backplate 10 can be plastics or metal, and plastics can injection moulding, and the metal can be bending behind the punching press and shape, and the notch of holding part 11 and mounting groove 10a is smooth transition face, can improve display device 100's whole pleasing to the eye, and reduce display device 100 and be convenient for the edge angle, improve the security.
In addition, in order to further enhance the brightness of the display region 50a corresponding to the transparent support portion 73, the bottom surface of the light guide plate 33 is provided with the light guide microstructures 331, and at the same time, the half-reflective and half-transmissive surface 333 is added on one of the two opposite side surfaces of the light guide plate 33 and the support member 70, and the reflective surface 711 is added on the side surface of the support member 70 away from the light guide member, so that the influence of the transparent support portion 73 extending into the display region 50a can be further compensated, the uniformity of the brightness of the entire display panel 50 can be improved, and the light extraction effect can be improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A display device, characterized in that the display device comprises:
a back plate formed with a mounting groove;
the backlight module is arranged in the mounting groove and comprises a plurality of optical adjusting and controlling parts which are arranged in a stacked mode;
the display panel is arranged in the light emergent direction of the optical adjusting and controlling part and comprises a display area and a non-display area surrounding the display area; and
the supporting piece is installed between the optical adjusting piece and the side wall of the installation groove, a transparent supporting part is arranged at the end part, close to the display panel, of the supporting piece, the transparent supporting part extends towards the direction of the display area, and the part of the transparent supporting part is located between the optical adjusting piece and the display area.
2. The display device according to claim 1, wherein a first adhesive member is provided between the transparent support portion and the display region, and the first adhesive member is made of a transparent material.
3. The display device according to claim 2, wherein a second adhesive member is provided between the support member and the non-display region, the second adhesive member being provided around an outer peripheral surface of the first adhesive member, and the second adhesive member being a light shielding material.
4. A display device as claimed in any one of claims 1 to 3, wherein one of the optical modulators is a light guide plate, and a surface of the light guide plate facing the support and/or a surface of the support facing the optical modulator is provided with a semi-reflective and semi-transmissive surface.
5. The display device according to claim 4, wherein a surface of the support member facing away from the optical adjustment member is provided with a reflective surface.
6. The display device of claim 5, wherein the semi-reflective, semi-transmissive surface is one of a coating or a patch; and/or the reflecting surface is one of a coating or a patch.
7. The display apparatus according to claim 4, wherein one of the optical modulators is a light guide plate, light guide microstructures are disposed on a surface of the light guide plate facing the bottom wall of the mounting groove, a region of the light guide plate corresponding to the transparent support is a first region, a region of the light guide plate not corresponding to the transparent support is a second region, and a distribution density of the light guide microstructures in the first region is greater than a distribution density of the light guide microstructures in the second region.
8. The display device as claimed in claim 4, wherein the optical modulator has a transmittance of S1 in a region corresponding to the transparent support, and the optical modulator has a transmittance of S2 in a region not corresponding to the transparent support, wherein S1 is greater than S2.
9. The display device as claimed in claim 1, wherein a pressing member is connected to a side wall of the mounting groove, an end of the supporting member abutting against the bottom wall of the mounting groove is bent to extend to form a base portion, and the pressing member presses against the base portion.
10. The display device as claimed in claim 9, wherein the pressing member is formed by bending and extending an opening edge of the mounting groove toward the inside of the mounting groove.
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| CN202022943705.0U CN214335406U (en) | 2020-12-10 | 2020-12-10 | Display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114399959A (en) * | 2021-12-29 | 2022-04-26 | 京东方科技集团股份有限公司 | Display device and tiled display device |
| CN114495752A (en) * | 2022-02-10 | 2022-05-13 | 广东泰诚精密技术有限公司 | Light emitting pattern display device and method of manufacturing the same |
| WO2022127419A1 (en) * | 2020-12-16 | 2022-06-23 | Oppo广东移动通信有限公司 | Display device |
| CN115489457A (en) * | 2022-08-29 | 2022-12-20 | 重庆长安汽车股份有限公司 | Curved surface display system and vehicle in car |
| CN116360147A (en) * | 2021-12-28 | 2023-06-30 | 鸿富泰精密电子（烟台）有限公司 | Display device |
| CN115489457B (en) * | 2022-08-29 | 2024-05-03 | 重庆长安汽车股份有限公司 | In-car curved surface display system and vehicle |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022127419A1 (en) * | 2020-12-16 | 2022-06-23 | Oppo广东移动通信有限公司 | Display device |
| CN116360147A (en) * | 2021-12-28 | 2023-06-30 | 鸿富泰精密电子（烟台）有限公司 | Display device |
| CN114399959A (en) * | 2021-12-29 | 2022-04-26 | 京东方科技集团股份有限公司 | Display device and tiled display device |
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