CN114822300B - Backboard assembly and display device - Google Patents
Backboard assembly and display device Download PDFInfo
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- CN114822300B CN114822300B CN202210388017.3A CN202210388017A CN114822300B CN 114822300 B CN114822300 B CN 114822300B CN 202210388017 A CN202210388017 A CN 202210388017A CN 114822300 B CN114822300 B CN 114822300B
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- display panel
- back plate
- backboard
- bearing
- assembly
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—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 being liquid crystals
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- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a backboard component and a display device. The backboard component comprises a backboard and a rear shell, and the display device comprises a display panel; the backboard is provided with a front surface facing the display panel and a back surface facing away from the display panel; the back shell comprises a shell part and a bearing part, wherein the shell part is arranged on the back surface of the back plate, one side edge of the bearing part is connected to the bottom of the shell part, the other side edge of the bearing part extends towards the front surface of the back plate, and the bearing part is borne on the bottom of the back plate and is used for bearing the display panel. The technical scheme of the invention simplifies the assembly process and reduces the manufacturing cost.
Description
Technical Field
The invention relates to the technical field of liquid crystal display equipment, in particular to a backboard component and a display device.
Background
With the appearance of ultra-narrow edges, attached glass and suspended glass of the display device, the upper, left and right three edges of the display device are basically changed into a borderless state, and the bottom decorative strip becomes the only reserved border of the display device due to the COF structure, and also becomes the only place which can be designed differently on the front side of the display device. The bottom ornamental strip structure that adopts at present is mostly plastic part or aluminium alloy, and bottom ornamental strip and display device's backplate and drain pan are the structure of components of a whole that can function independently, need install the bottom ornamental strip again after other structure installation of display device accomplish, leads to the packaging technology loaded down with trivial details to, need additionally make bottom ornamental strip, lead to manufacturing cost high.
Disclosure of Invention
The main objective of the present invention is to provide a back plate assembly, which is aimed at simplifying the assembly process and reducing the manufacturing cost.
In order to achieve the above object, the present invention provides a back plate assembly for a display device, the display device includes a display panel, the back plate assembly includes:
a back plate having a front surface facing the display panel and a back surface facing away from the display panel;
the back shell comprises a shell body and a bearing part, wherein the shell body is arranged on the back surface of the back plate, one side edge of the bearing part is connected to the bottom of the shell body, the other side edge of the bearing part extends towards the front surface of the back plate, and the bearing part is borne on the bottom of the back plate and is used for bearing the display panel.
In an embodiment of the invention, an avoidance groove is formed in the top surface of the bearing part, and the avoidance groove is used for avoiding the flip chip film on the display panel.
In an embodiment of the invention, a mounting part is arranged at one side of the bearing part far away from the shell part, the mounting part extends towards the direction far away from the display panel and is positioned at the bottom of the display panel, and the front surface of the mounting part is provided with a mounting surface; the backboard component further comprises a patch, wherein the patch is partially covered on the mounting surface and partially used for being covered on the display panel.
In an embodiment of the invention, the mounting surface is provided with a limit rib, and the bottom edge of the patch is abutted against the limit rib.
In an embodiment of the invention, a reinforcing portion is disposed at a bottom of the mounting portion, and the reinforcing portion extends toward a back surface of the back plate and is disposed opposite to the bearing portion.
In an embodiment of the present invention, the back plate includes a back plate portion, a side plate portion, and a bottom plate portion, wherein the side plate portion is disposed at an outer edge of the back plate portion and extends toward the carrying portion, the bottom plate portion is disposed at a bottom of the side plate portion and extends toward the housing portion, and a bottom surface of the bottom plate portion abuts against a top surface of the carrying portion.
In an embodiment of the invention, the side plate portion is disposed opposite to the display panel, and an adhesive tape for fixing the display panel is disposed on a front surface of the side plate portion.
In an embodiment of the invention, the side plate portion is provided with an avoidance opening, a positioning hanging lug is arranged on one side of the bottom plate portion, which is opposite to the shell portion, and the positioning hanging lug is arranged on the avoidance opening in a penetrating manner and is used for bearing an optical film of the display device.
In an embodiment of the present invention, a connection portion is disposed on a side of the bottom plate portion facing the housing portion, the connection portion is disposed opposite to the bearing portion, a first connection hole is disposed on a bottom surface of the connection portion, a second connection hole is disposed on a top surface of the bearing portion, and the back plate assembly further includes a connection member, where the connection member is disposed through the first connection hole and is inserted into the second connection hole.
The invention also proposes a display device comprising:
a back plate assembly;
the optical component is arranged on the front surface of the backboard; and
the display panel is arranged on one side of the optical component, which is away from the backboard;
wherein, backplate subassembly includes:
a back plate having a front surface facing the display panel and a back surface facing away from the display panel;
the back shell comprises a shell body and a bearing part, wherein the shell body is arranged on the back surface of the back plate, one side edge of the bearing part is connected to the bottom of the shell body, the other side edge of the bearing part extends towards the front surface of the back plate, and the bearing part is borne on the bottom of the back plate and is used for bearing the display panel.
According to the back plate assembly, the shell part of the back shell is arranged on the back surface of the back plate, the bearing part of the back shell extends from the back surface of the back plate to the front surface of the back plate so as to bear the bottom of the back plate and be used for bearing the bottom of the display panel, so that the back plate and the display panel can be directly borne by the bearing part of the back shell, the arrangement of the bottom decoration strip is omitted, the assembly process is simplified, the shell part and the bearing part of the back shell can be integrally manufactured, and the bottom decoration strip does not need to be additionally manufactured, so that the manufacturing cost is reduced;
in addition, the back plate can be directly borne by the bearing part of the back shell, so that a middle frame structure at the bottom of the back plate can be eliminated, and the manufacturing cost is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of an embodiment of a display device according to the present invention;
FIG. 2 is a cross-sectional view of an embodiment of a display device according to the present invention;
FIG. 3 is a cross-sectional view of an embodiment of a display device according to the present invention from another perspective;
FIG. 4 is a cross-sectional view of another embodiment of a display device according to the present invention;
FIG. 5 is a cross-sectional view of an embodiment of a display device according to the present invention from another perspective;
FIG. 6 is a schematic view of a rear housing from a perspective in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of a back shell from another perspective in an embodiment of a back plate assembly according to the present invention;
FIG. 8 is a schematic view of a back plate according to an embodiment of the invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The present invention proposes a back plate assembly 100, which is aimed at simplifying the assembly process and reducing the manufacturing cost.
It is understood that the back panel assembly 100 according to the present invention may be applied to various types of small, medium or large display devices 1000, for example: television, cell phone, tablet computer, notebook computer, digital photo frame, electronic book reader, wearable equipment, navigator, palm game machine, etc.
The following will describe a specific structure of the backplate assembly 100 according to the present invention, specifically, the backplate assembly 100 is described in a use state:
referring to fig. 1 to 4 in combination, in an embodiment of the back plate assembly 100 of the present invention, the back plate assembly 100 is applied to a display device 1000, and the display device 1000 includes a display panel 200; the backplate assembly 100 includes a backplate 10 and a rear housing 20; the back plate 10 has a front surface facing the display panel 200 and a back surface facing away from the display panel 200; the rear case 20 includes a housing portion 21 and a carrying portion 22, the housing portion 21 is disposed on the back surface of the back plate 10, one side of the carrying portion 22 is connected to the bottom of the housing portion 21, the other side of the carrying portion 22 extends toward the front surface of the back plate 10, and the carrying portion 22 is carried on the bottom of the back plate 10 and is used for carrying the display panel 200.
It can be appreciated that in the back panel assembly 100 of the present invention, by disposing the housing portion 21 of the back case 20 on the back surface of the back panel 10 and extending the carrying portion 22 of the back case 20 from the back surface of the back panel 10 to the front surface of the back panel 10 to carry the bottom of the back panel 10 and to carry the bottom of the display panel 200, the carrying portion 22 of the back case 20 can directly carry the back panel 10 and the display panel 200, and the bottom decorative strip is omitted, so that the assembly process of the bottom decorative strip is omitted, the assembly process is simplified, and the housing portion 21 and the carrying portion 22 of the back case 20 can be integrally formed and manufactured without additional manufacturing of the bottom decorative strip, thereby reducing the manufacturing cost;
in addition, since the back plate 10 can be directly supported by the supporting portion 22 of the rear case 20, the middle frame structure of the bottom of the back plate 10 can be eliminated, so that the manufacturing cost can be further reduced.
In this embodiment, when the back panel assembly 100 is placed vertically, that is, in a use state, the display panel 200 and the back panel 10 are both mounted on the carrying portion 22 of the back case 20, so that the display panel 200 and the back panel 10 are carried by the carrying portion 22, and the housing portion 21 of the back case 20 is mounted on the back surface of the back panel 10, and the housing portion 21 and the back panel 10 can be fixed by means of screws, buckles, or the like.
Specifically, the housing portion 21 and the bearing portion 22 disposed at an included angle may be integrally formed by injection molding to form the rear case 20; a flat plate structure may be formed by injection molding, and then the flat plate structure is bent to obtain the housing portion 21 and the bearing portion 22 disposed at an included angle, so as to form the rear housing 20.
Further, referring to fig. 4 to 6 in combination, in an embodiment of the back plate assembly 100 of the present invention, an avoidance groove 221 is formed on the top surface of the bearing portion 22, and the avoidance groove 221 is used for avoiding the flip chip film on the display panel 200.
When the back plate assembly 100 is applied to the display device 1000, since the bottom of the display panel 200 in the display device 1000 is provided with the flip chip film, in order to protect the flip chip film on the display panel 200, the top surface of the bearing portion 22 may be provided with the avoiding groove 221, so as to avoid the flip chip film on the display panel 200 through the avoiding groove 221, thereby avoiding the damage of the flip chip film caused by extrusion; at the same time, the provision of the relief groove 221 may also allow the width of the non-display area of the backplate assembly 100 to be reduced.
In this embodiment, the flip chip film on the display panel 200 may have a hook-shaped structure, and at least a portion of the flip chip film is accommodated in the avoiding groove 221 and is located at the bottom of the back plate 10.
In addition, when the display panel 200 has a plurality of flip-chip films disposed at intervals, the top surface of the carrier 22 is correspondingly provided with a plurality of avoidance grooves 221 disposed at intervals, so that each avoidance groove 221 is used for avoiding one flip-chip film.
Further, referring to fig. 2 to 7 in combination, in an embodiment of the back panel assembly 100 of the present invention, a mounting portion 23 is disposed on a side of the carrying portion 22 away from the housing portion 21, the mounting portion 23 extends in a direction away from the display panel 200 and is located at a bottom of the display panel 200, and a front surface of the mounting portion 23 has a mounting surface; the back plate assembly 100 further includes a patch 30, where a portion of the patch 30 covers the mounting surface and a portion of the patch 30 is used to cover the display panel 200.
Since the gap for reserving devices such as a mounting control circuit and a flip chip film is reserved between the display panel 200 and the mounting part 23, the patch 30 is partially covered on the mounting surface of the mounting part 23, and the patch 30 is partially used for covering the display panel 200, so that the patch 30 serves as a partial structure of the front surface of the bottom decorative strip, the gap between the display panel 200 and the mounting part 23 can be covered by the patch 30, the patch 30 can be a black sheet, the effect of four-sided comprehensive screen can be provided for people, and in addition, different effects can be changed by selecting the material color or silk screen of the patch 30, and the like, so that the user satisfaction can be improved; in addition, since the patch 30 can cover the gap between the display panel 200 and the mounting portion 23, the sensitive devices such as the flip chip film at the bottom of the display panel 200 can be protected.
In this embodiment, the patch 30 may be a Polycarbonate (PC) sheet.
Specifically, the housing portion 21, the bearing portion 22 and the mounting portion 23 may be integrally formed by injection molding, where the housing portion 21 and the bearing portion 22 are disposed at an included angle, and the bearing portion 22 and the mounting portion 23 are disposed at an included angle; the housing portion 21, the carrying portion 22, and the mounting portion 23 may be obtained by molding a flat plate-like structure by injection molding, and then bending the flat plate-like structure.
Further, referring to fig. 2 to 6 in combination, in an embodiment of the back plate assembly 100 of the present invention, the mounting surface is provided with a limit rib 231, and the bottom edge of the patch 30 abuts against the limit rib 231.
So set up, in the assembly process, alright paste the dress to paster 30 along the extending direction of spacing muscle 231 for the accurate subsides of paster 30 are to corresponding position, in order to prevent that paster 30 from pasting askew.
Specifically, the height of the protruding part of the limit rib 231 from the mounting surface is consistent with the thickness of the patch 30, that is, after the mounting of the limit rib 231 is completed, the front surface of the limit rib 231 is flush with the front surface of the patch 30, so as to ensure the flatness of the appearance; or, the height of the spacing rib 231 protruding from the mounting surface may be greater than the thickness of the patch 30, that is, after the spacing rib 231 is mounted, the front surface of the spacing rib 231 may protrude from the front surface of the patch 30, so that the patch 30 may be protected by the spacing rib 231.
Further, referring to fig. 2 to 5 in combination, in an embodiment of the back plate assembly 100 of the present invention, a reinforcing portion 24 is disposed at a bottom of the mounting portion 23, and the reinforcing portion 24 extends toward a back surface of the back plate 10 and is disposed opposite to the carrying portion 22.
By providing the reinforcing portion 24 at the bottom of the mounting portion 23 and positioning the reinforcing portion 24 at the bottom of the bearing portion 22 in this manner, the strength of the mounting portion 23 and the bearing portion 22 can be increased by the reinforcing portion 24, so that deformation of the mounting portion 23 and the bearing portion 22 can be prevented.
Moreover, the bottom of the bearing portion 22 may be provided with a thickening structure protruding towards the direction of the reinforcing portion 24, and the avoidance groove 221 provided on the bearing portion 22 is provided corresponding to the thickening structure, so as to increase the thickness of the bearing portion 22 through the thickening structure, and further increase the depth of the avoidance groove 221, so that the avoidance groove 221 may have an effect of fully avoiding the flip chip film on the display panel 200.
Further, referring to fig. 2 to 5 in combination, in an embodiment of the back plate assembly 100 of the present invention, the back plate 10 includes a back plate portion 11, a side plate portion 12 and a bottom plate portion 13, the side plate portion 12 is disposed at an outer edge of the back plate portion 11 and extends toward the carrying portion 22, the bottom plate portion 13 is disposed at a bottom of the side plate portion 12 and extends toward the housing portion 21, and a bottom surface of the bottom plate portion 13 abuts against a top surface of the carrying portion 22.
When the back plate 10 is carried on the carrying portion 22, the bottom surface of the bottom plate 13 abuts against the top surface of the carrying portion 22, and the bottom plate 13 and the side plate 12 are disposed at an included angle, so that the bottom plate 13 and the carrying portion 22 are in surface-to-surface contact in the design manner of the embodiment, stability of the bottom plate 13 carried on the carrying portion 22 is ensured, and deformation resistance of the back plate 10 can be improved through the bottom plate 13 and the side plate 12 disposed at the included angle.
Specifically, the back plate portion 11, the side plate portion 12, and the bottom plate portion 13 may be integrally molded by injection molding to form the back plate 10; the back plate 10 may be formed by molding a single flat plate-like structure by injection molding, and bending the flat plate-like structure to obtain the back plate 11, the side plate 12, and the bottom plate 13.
Further, referring to fig. 2 to 5 in combination, in an embodiment of the back panel assembly 100 of the present invention, the side panel 12 is configured to be disposed opposite to the display panel 200, and the front surface of the side panel 12 is provided with a glue strip 121 for fixing the display panel 200.
By arranging the side plate 12 of the back plate 10 opposite to the display panel 200 and providing the adhesive tape 121 on the front surface of the side plate 12, the display panel 200 can be fixed by the adhesive tape 121, thus providing a condition for eliminating the middle frame structure at the bottom of the back plate 10.
Further, referring to fig. 5 and 8 in combination, in an embodiment of the back plate assembly 100 of the present invention, the side plate portion 12 is provided with a avoiding opening 122, a side of the bottom plate portion 13 facing away from the housing portion 21 is provided with a positioning hanging tab 131, and the positioning hanging tab 131 is disposed through the avoiding opening 122 and is used for carrying an optical film of the display device 1000.
When the back plate assembly 100 is applied to the display device 1000, since the optical assembly is further disposed between the back plate 10 and the display panel 200 in the display device 1000, the optical assembly may include an optical film and a light source, so as to ensure the mounting stability of the optical film, a positioning suspension loop 131 may be disposed on a side of the bottom plate portion 13 opposite to the housing portion 21, and the positioning suspension loop 131 passes through the avoiding opening 122 of the side plate portion 12 to be used for carrying the optical film, so that the optical film may be limited and fixed by the positioning suspension loop 131, so as to prevent the optical film from being shifted when a large shake occurs, thereby providing a condition for canceling the middle frame structure at the bottom of the back plate 10.
Further, referring to fig. 5 in combination, in an embodiment of the back plate assembly 100 of the present invention, a connection portion 132 is disposed on a side of the bottom plate portion 13 facing the housing portion 21, the connection portion 132 is disposed opposite to the carrying portion 22, a first connection hole 1321 is disposed on a bottom surface of the connection portion 132, a second connection hole 222 is disposed on a top surface of the carrying portion 22, and the back plate assembly 100 further includes a connection member passing through the first connection hole 1321 and being inserted into the second connection hole 222.
So set up, in the assembly process, through wearing the connecting piece to locate the first connecting hole 1321 of connecting portion 132 and insert the second connecting hole 222 of locating the carrier 22, just lock backshell 20 on backplate 10 under the cooperation of connecting piece and first connecting hole 1321 and second connecting hole 222, in addition, because connecting portion 132 of backplate 10 bears on the carrier 22 of backshell 20, just make backshell 20 lock on backplate 10 through the mode of ground lock for the back of backshell 20 does not have the screw to reveal outside, thereby make outward appearance effect better.
Specifically, the connecting piece can be a connecting structure such as a screw, a pin and the like.
In some embodiments, a relief groove may be formed on the top surface of the bearing portion 22 to penetrate the second connecting hole 222 to the bottom of the relief groove, so that the first connecting hole 1321 on the connecting portion 132 and the second connecting hole 222 on the bearing portion 22 can be aligned and positioned quickly by inserting the connecting portion 132 into the relief groove during the assembly process, so as to improve the assembly efficiency.
Referring to fig. 1 to 5 in combination, the present invention further provides a display device 1000, where the display device 1000 includes an optical component, a display panel 200, and the back plate component 100 as described above, and the specific structure of the back plate component 100 refers to the foregoing embodiment. Since the display device 1000 adopts all the technical solutions of all the embodiments, at least all the beneficial effects of all the technical solutions of all the embodiments are provided, and will not be described in detail herein. Wherein the optical component is arranged on the front surface of the back plate 10; the display panel 200 is disposed on a side of the optical component facing away from the back plate 10.
In this embodiment, the display device 1000 of the present invention may be a device with a display, such as a television, a mobile phone, a tablet computer, a notebook computer, a digital photo frame, an electronic book reader, a wearable device, a navigator, a palm game machine, etc.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. A back plate assembly for use in a display device, the display device comprising a display panel, the back plate assembly comprising:
a back plate having a front surface facing the display panel and a back surface facing away from the display panel;
the rear shell comprises a shell part and a bearing part, wherein the shell part is arranged on the back surface of the backboard, one side edge of the bearing part is connected to the bottom of the shell part, the other side edge of the bearing part extends towards the front surface of the backboard, and the bearing part is borne on the bottom of the backboard and is used for bearing the display panel;
the backboard comprises a backboard portion, a side board portion and a bottom board portion, wherein the side board portion is arranged on the outer edge of the backboard portion and extends towards the bearing portion, the bottom board portion is arranged on the bottom of the side board portion and extends towards the shell portion, and the bottom surface of the bottom board portion is abutted to the top surface of the bearing portion;
the bottom plate portion is towards one side of casing portion is equipped with connecting portion, connecting portion with bear the weight of the relative setting of portion, the bottom surface of connecting portion is equipped with first connecting hole, the top surface that bears the weight of the portion is equipped with the second connecting hole, backplate subassembly still includes the connecting piece, the connecting piece wears to locate first connecting hole and inserts to locate the second connecting hole.
2. The back plate assembly of claim 1, wherein the top surface of the bearing portion is provided with an avoidance groove for avoiding a flip chip film on the display panel.
3. The back plate assembly of claim 1, wherein a mounting portion is provided on a side of the carrying portion away from the housing portion, the mounting portion extending in a direction away from the display panel and being located at a bottom of the display panel, and a front surface of the mounting portion has a mounting surface; the backboard component further comprises a patch, wherein the patch is partially covered on the mounting surface and partially used for being covered on the display panel.
4. A backplate assembly as claimed in claim 3 wherein the mounting face is provided with a spacing rib, the bottom edge of the patch being in abutment with the spacing rib.
5. A backplate assembly according to claim 3, wherein the base of the mounting portion is provided with a stiffening portion which extends towards the rear face of the backplate and is disposed opposite the carrier portion.
6. The back panel assembly of claim 1, wherein the side panel portion is configured to be disposed opposite the display panel, and a front surface of the side panel portion is provided with a glue strip for fixing the display panel.
7. The back plate assembly of claim 6, wherein the side plate portion is provided with an avoidance opening, a positioning hanging tab is provided on a side of the bottom plate portion facing away from the housing portion, and the positioning hanging tab is disposed through the avoidance opening and is used for bearing an optical film of the display device.
8. A display device, comprising:
the back plate assembly of any of claims 1-7;
the optical component is arranged on the front surface of the backboard; and
the display panel is arranged on one side of the optical assembly, which is away from the backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388017.3A CN114822300B (en) | 2022-04-14 | 2022-04-14 | Backboard assembly and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210388017.3A CN114822300B (en) | 2022-04-14 | 2022-04-14 | Backboard assembly and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114822300A CN114822300A (en) | 2022-07-29 |
| CN114822300B true CN114822300B (en) | 2023-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210388017.3A Active CN114822300B (en) | 2022-04-14 | 2022-04-14 | Backboard assembly and display device |
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| Country | Link |
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| CN (1) | CN114822300B (en) |
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| JP2014206676A (en) * | 2013-04-15 | 2014-10-30 | アルパイン株式会社 | Display device |
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| WO2021102635A1 (en) * | 2019-11-25 | 2021-06-03 | 京东方科技集团股份有限公司 | Display module, display device, and assembly method for display module |
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| CN113625480A (en) * | 2020-05-09 | 2021-11-09 | 深圳市万普拉斯科技有限公司 | Display device |
| CN215494450U (en) * | 2021-09-18 | 2022-01-11 | 海信视像科技股份有限公司 | Display device |
| CN215867455U (en) * | 2021-09-01 | 2022-02-18 | Oppo广东移动通信有限公司 | Backlight plate, backlight module and display device |
| CN216122656U (en) * | 2021-09-10 | 2022-03-22 | 茂佳科技(广东)有限公司 | Display device |
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2022
- 2022-04-14 CN CN202210388017.3A patent/CN114822300B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014206676A (en) * | 2013-04-15 | 2014-10-30 | アルパイン株式会社 | Display device |
| CN110491283A (en) * | 2019-08-28 | 2019-11-22 | 青岛海信电器股份有限公司 | A kind of frame-free displaying device |
| WO2021102635A1 (en) * | 2019-11-25 | 2021-06-03 | 京东方科技集团股份有限公司 | Display module, display device, and assembly method for display module |
| CN113625480A (en) * | 2020-05-09 | 2021-11-09 | 深圳市万普拉斯科技有限公司 | Display device |
| CN213783843U (en) * | 2020-12-29 | 2021-07-23 | Oppo广东移动通信有限公司 | Shell assembly and display device |
| CN215867455U (en) * | 2021-09-01 | 2022-02-18 | Oppo广东移动通信有限公司 | Backlight plate, backlight module and display device |
| CN216122656U (en) * | 2021-09-10 | 2022-03-22 | 茂佳科技(广东)有限公司 | Display device |
| CN215494450U (en) * | 2021-09-18 | 2022-01-11 | 海信视像科技股份有限公司 | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114822300A (en) | 2022-07-29 |
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