CN111650685A - Display module and display device - Google Patents
Display module and display device Download PDFInfo
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- CN111650685A CN111650685A CN202010613711.1A CN202010613711A CN111650685A CN 111650685 A CN111650685 A CN 111650685A CN 202010613711 A CN202010613711 A CN 202010613711A CN 111650685 A CN111650685 A CN 111650685A
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- main body
- assembly
- light guide
- film
- display module
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0086—Positioning aspects
- G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
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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
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention relates to the technical field of display, and discloses a display module and a display device, wherein the display module comprises: the backboard component comprises a backboard main body and a side plate arranged on the peripheral side edge and extending towards one side of the backboard main body; the light guide plate and the side plate are positioned at the same side of the back plate main body; the rubber frame body is arranged on the periphery of the side plate, the rubber frame body is provided with a lapping part extending towards the direction of the side plate, the lapping part is lapped with the top surface of the side plate deviating from the back plate main body, and the orthographic projection of the lapping part on the back plate main body is not overlapped with the orthographic projection of the light guide plate on the back plate main body; locate the membrane material subassembly of the one side that the light guide plate deviates from the backplate main part. In this display module assembly, the inboard overlap joint portion of frame body does not shelter from the light guide plate, and overlap joint portion protrusion size is less promptly, can reduce the frame width, realizes narrow frame design, and can make the clearance between the lower polaroid on membrane material subassembly and the light guide plate reduce, makes display module assembly thickness reduce, realizes the thin shape.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display module and a display device.
Background
Present customer requires the frame more and more narrowly, and traditional structural design has not satisfied the customer demand, especially to the slim module product of on-vehicle narrow frame, requires more and more highly now, but, frame structure frame among the prior art is generally all than wider, and thickness is also great, consequently, needs to solve the great problem of frame width at present urgently in order to satisfy user's user demand.
Disclosure of Invention
The invention discloses a display module and a display device, wherein in the display module, the overlapping part at the inner side of a rubber frame body does not shield a light guide plate, namely the protruding size of the overlapping part is smaller, and the shielding width of the edge part of the display module is smaller, so that the frame width is effectively reduced, the narrow frame design is realized, the protruding size of the overlapping part is smaller, the light guide plate is not shielded, the gap between a film material assembly and a lower polarizer on the light guide plate can be reduced, the thickness of the display module is favorably reduced, and the thinning is realized.
In order to achieve the purpose, the invention provides the following technical scheme:
a display module, comprising:
the backboard component comprises a backboard main body and a side plate arranged on the peripheral side edge and extending towards one side of the backboard main body;
the light guide plate and the side plate are positioned on the same side of the back plate main body, and the side plate is positioned on the periphery of the light guide plate;
the rubber frame body is arranged on the periphery of the side plate, the rubber frame body is provided with a lapping part extending towards the direction of the side plate, the lapping part is lapped with the top surface of the side plate, which is away from the back plate main body, and the orthographic projection of the lapping part on the back plate main body is not overlapped with the orthographic projection of the light guide plate on the back plate main body;
the film material assembly is arranged on one side of the light guide plate, which is far away from the back plate main body;
locate the membrane material subassembly deviates from the apron of light guide plate one side.
For convenience of description, the plane of the back plate main body is taken as a horizontal direction, and a direction perpendicular to the back plate main body is taken as a vertical direction in the display module. The display module comprises a backboard component, the backboard component is provided with a backboard main body and a side plate which is positioned at the periphery of the backboard main body, the side plate extends towards one side of the backboard main body along the direction which is vertical to the backboard main body, a light guide plate is arranged at one side of the backboard main body, the light guide plate and the side plate are positioned at the same side of the backboard main body, the side plate is positioned at the periphery of the light guide plate, a rubber frame body is arranged at the periphery of the side plate, one side of the rubber frame body which faces towards the side plate is the inner side, the inner side of the rubber frame body is provided with a lap joint part which extends towards the direction of the side plate, the lap joint part is lapped on the top surface of the side plate which is far away from the backboard main body, the orthographic projection of the lap joint part on the backboard main body is not overlapped with the orthographic projection of, wherein, the overlapping part at the inner side of the rubber frame body can not shield the light guide plate, the protruding size of the overlapping part towards the inner side is smaller, compared with the prior art that the inner side of the rubber frame is provided with the extending part for bearing the film material component, the shielding width of the structure arranged at the inner side of the rubber frame body is greatly reduced, and the shielding width determines the frame width at one side of the display surface, therefore, the overlapping part at the inner side of the rubber frame body in the embodiment can not shield the light guide plate, the size along the width direction of the frame can be effectively reduced, thereby effectively reducing the frame width, realizing the narrow frame design, in addition, the overlapping part at the inner side of the rubber frame body can not shield the light guide plate, during the installation, the rubber frame body and the back plate component can be assembled firstly, then the light guide plate is installed, the lower light sheet can be arranged between the light guide plate and the film material component, the, the film material component can also be directly arranged on the lower polarizer, so that the gap between the film material component and the lower polarizer is reduced, the thickness of the display module is reduced, and the display module is thinned.
Therefore, among the above-mentioned display module assembly, the inboard overlap joint portion of frame body does not shelter from the light guide plate, and overlap joint portion protrusion size is less promptly, and it is less to shelter from the width to the marginal portion of display module assembly to effectively reduced the frame width, realized narrow frame design, and overlap joint portion protrusion size is less, can not shelter from the light guide plate, can make the clearance between the lower polaroid on membrane material subassembly and the light guide plate reduce, is favorable to making display module assembly thickness reduce, realizes the thin shape.
Preferably, the film assembly has a first end and a second end opposite to each other, the overlapping portion includes a first overlapping portion corresponding to the first end of the film assembly and a second overlapping portion corresponding to the second end of the film assembly, a surface of the first overlapping portion facing away from the back plate main body is higher than a surface of the second overlapping portion facing away from the back plate main body in a direction from the back plate main body to the light guide plate, an end surface of the first end is in contact with the surface of the first overlapping portion facing the film assembly, an end portion of the second end overlaps with the second overlapping portion, and a side of the end surface of the second end of the film assembly facing the rubber frame main body has a telescopic space.
Preferably, in the side plates of the back plate assembly, in a direction perpendicular to the back plate main body, a height of the side plate corresponding to the first end of the membrane material assembly is greater than a height of the side plate corresponding to the second end of the membrane material assembly.
Preferably, one side of the rubber frame body, which faces the second end of the membrane material assembly, is provided with a protruding portion, the protruding portion is located on one side, which faces away from the second overlapping portion, of the membrane material assembly, a groove is formed between the protruding portion and the second overlapping portion, the end portion of the second end of the membrane material assembly extends into the groove, and the end face of the second end and the bottom of the groove are provided with the telescopic space.
Preferably, the display module further comprises a light source assembly arranged on one side of the periphery of the light guide plate;
the membrane material assembly also has third and fourth opposing ends, the third and fourth ends being adjacent to the first and second ends, respectively; the overlapping part further comprises a third overlapping part corresponding to the third end of the film material assembly and a fourth overlapping part corresponding to the fourth end of the film material assembly, the light source assembly is located on one side of the light guide plate corresponding to the fourth overlapping part, an extending shielding part extending towards the film material assembly is arranged in the direction of the fourth overlapping part towards the film material assembly, the orthographic projection of the extending shielding part on the back plate main body and the orthographic projection of the light guide plate on the back plate main body are overlapped towards the edge part of the extending shielding part, a gap space is formed between the end face of the fourth end of the film material assembly and the extending shielding part, and the end face of the third end of the film material assembly is in surface contact with the third overlapping part towards the film material assembly.
Preferably, the third overlapping part has a step structure, the end of the third end of the membrane material assembly overlaps on the step surface of the step structure, and the end surface of the third end of the membrane material assembly is in contact with the surface of the step structure facing the membrane material structure.
Preferably, the cover plate is bonded to an end portion corresponding to the second end of the membrane assembly, an end portion of the cover plate corresponding to the second end of the membrane assembly is overlapped on a top surface of the first overlapping portion away from the back plate main body, and an end portion of the cover plate corresponding to the second end of the membrane assembly is bonded to a top surface of the first overlapping portion away from the back plate main body.
Preferably, the first lap joint part has a step structure, the end part of the second end of the membrane material assembly is lapped on the step surface of the step structure, and the end surface of the second end of the membrane material assembly is in contact with the surface of the step structure facing the membrane material structure.
Preferably, the display module further includes a light shielding tape disposed on the periphery of the back plate assembly and the rubber frame body.
The invention also provides a display device which comprises any one of the display modules provided in the technical scheme.
Drawings
Fig. 1 is an overall schematic view of a display module according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the display module shown in FIG. 1 along the direction B-B;
FIG. 3 is a schematic cross-sectional view of the display module shown in FIG. 1 along the direction B-B;
FIG. 4 is a schematic cross-sectional view of the display module shown in FIG. 1 along the direction A-A.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1 and 2 and fig. 3, an embodiment of the present invention provides a display module, including: the backboard component 1 comprises a backboard main body 11 and a side plate 12 arranged on the peripheral side edge and extending towards one side of the backboard main body 11; the light guide plate 3 is arranged on one side of the back plate main body 11, the light guide plate 3 and the side plate 12 are positioned on the same side of the back plate main body 11, and the side plate 12 is positioned on the periphery side of the light guide plate 3; the rubber frame body 2 is arranged on the peripheral side of the side plate 12, the rubber frame body 2 is provided with a lapping part 21 extending towards the direction of the side plate 12, the lapping part 21 is lapped with the top surface of the side plate 12 deviating from the back plate main body 11, and the orthographic projection of the lapping part 21 on the back plate main body 11 is not overlapped with the orthographic projection of the light guide plate 3 on the back plate main body 11; the film material assembly 4 is arranged on one side of the light guide plate 3, which is far away from the back plate main body 11; and the cover plate 5 is arranged on one side of the film material assembly 4, which is far away from the light guide plate 3.
For convenience of description, the plane of the back plate main body 11 is taken as a horizontal direction, and the direction perpendicular to the back plate main body 11 is taken as a vertical direction in the above display module. The display module comprises a backboard component 1, the backboard component 1 is provided with a backboard main body 11 and a side plate 12 positioned on the peripheral side of the backboard main body 11, the side plate 12 extends towards one side of the backboard main body 11 along the direction vertical to the backboard main body 11, a light guide plate 3 is arranged on one side of the backboard main body 11, the light guide plate 3 and the side plate 12 are positioned on the same side of the backboard main body 11, the side plate 12 is positioned on the peripheral side of the light guide plate 3, a rubber frame body 2 is arranged on the peripheral side of the side plate 12, one side of the rubber frame body 2 facing the side plate 12 is the inner side, the inner side of the rubber frame body 2 is provided with a lap joint part extending towards the direction of the side plate 12, the lap joint part is lapped on the top surface of the side plate 12 departing from the backboard main body 11, the orthographic projection of the lap joint part on the backboard main body 11 is not overlapped with the orthographic projection of the light guide, the side of the film material component 4 departing from the light guide plate 3 is provided with the cover plate 5, wherein, the overlapping part at the inner side of the rubber frame body 2 can not shield the light guide plate 3, the protruding dimension of the overlapping part towards the inner side is smaller, compared with the prior art that the inner side of the rubber frame is provided with the extending part for bearing the film material component 4, the shielding width of the structure arranged at the inner side of the rubber frame body 2 is greatly reduced, and the shielding width determines the frame width at one side of the display surface, therefore, the overlapping part at the inner side of the rubber frame body 2 in the embodiment can not shield the light guide plate 3, the dimension along the width direction of the frame can be effectively reduced, thereby effectively reducing the frame width and realizing the design of a narrow frame, in addition, the overlapping part at the inner side of the rubber frame body 2 can not shield the light guide plate 3, during installation, the rubber frame body 2 and the back plate component 1 can be assembled, the lower polaroid is directly arranged on the light guide plate 3, the light guide plate 3 is not shielded by the inner side overlapping part of the rubber frame body 2, the film material component 4 can also be directly arranged on the lower polaroid, the gap between the film material component 4 and the lower polaroid is reduced, the thickness of the display module is reduced, and the display module is thinned.
Therefore, among the above-mentioned display module assembly, the inboard overlap joint portion of frame body does not shelter from the light guide plate, and overlap joint portion protrusion size is less promptly, and it is less to shelter from the width to the marginal portion of display module assembly to effectively reduced the frame width, realized narrow frame design, and overlap joint portion protrusion size is less, can not shelter from the light guide plate, can make the clearance between the lower polaroid on membrane material subassembly and the light guide plate reduce, is favorable to making display module assembly thickness reduce, realizes the thin shape.
As shown in fig. 2, in the above display module, the film assembly 4 has a first end and a second end opposite to each other, the overlapping portion includes a first overlapping portion 211 corresponding to the first end of the film assembly 4 and a second overlapping portion 212 corresponding to the second end of the film assembly 4, in a direction from the back plate main body 11 to the light guide plate 3, a surface of the first overlapping portion 211 facing away from the back plate main body 11 is higher than a surface of the second overlapping portion 212 facing away from the back plate main body 11, that is, the first overlapping portion 211 is higher than the second overlapping portion 212, when the film assembly 4 is disposed on the lower polarizer, an end surface of the first end is in contact connection with a surface of the first overlapping portion 211 facing the film assembly 4, and an end portion of the film assembly 4 and the second end portion can be overlapped on the second overlapping portion 212, and an end surface of the second end of the film assembly 4 has an expansion space facing a side of the frame body 2, when the film assembly 4 has a certain expansion, avoiding the membrane material assembly 4 from being damaged by extrusion when expanding.
Specifically, as an alternative to making the top surface of the first overlapping part 211 higher than the top surface of the second overlapping part 212, as an embodiment to make the top surface of the first overlapping part 211 higher than the top surface of the second overlapping part 212, as shown in fig. 2, in the side plate 12 of the back panel assembly 1, and in a direction perpendicular to the back panel main body 11, the height of the side plate 12 corresponding to the first end of the film material assembly 4 is set to be greater than the height of the side plate 12 corresponding to the second end of the film material assembly 4, so that in a direction from the back panel main body 11 toward the light guide plate 3, the height of the first overlapping part 211 away from the top surface of the back panel main body 11 is greater than the height of the second overlapping part 212 away from the top surface of the back panel main body 11.
As an embodiment in which the top surface of the first overlapping portion 211 is higher than the top surface of the second overlapping portion 212, it is also possible to realize that the top surface of the first overlapping portion 211 is higher than the top surface of the second overlapping portion 212 by providing the first overlapping portion 211 with a thickness greater than the thickness of the second overlapping portion 212 in the vertical direction, which is a simple configuration.
It should be noted that, other arrangement manners may also be selected to make the top surface of the first overlapping part higher than the top surface of the second overlapping part, and this embodiment is not limited.
Specifically, as shown in fig. 3, a protrusion 215 is disposed on one side of the rubber frame body 2 facing the second end of the membrane material assembly 4, the protrusion 215 is disposed on one side of the membrane material assembly 4 facing away from the second overlapping portion 212, a groove 216 is formed between the protrusion 215 and the second overlapping portion 212, an end of the second end of the membrane material assembly 4 extends into the groove, a telescopic space is formed between an end surface of the second end and a bottom of the groove, in fact, an extension portion with a larger thickness in the vertical direction is disposed on an inner side of the rubber frame body 2 facing the second end of the membrane material assembly 4, a strip-shaped groove having the same extension direction as that of the side edge of the membrane material assembly 4 is disposed on one side of the extension portion facing the membrane material assembly 4, a portion below the strip-shaped groove may form the second overlapping portion 212, a portion above the strip-shaped groove forms the protrusion, an end of the second end of the membrane material assembly 4 may extend into the strip-shaped groove and, the stability is better.
Specifically, as shown in fig. 4 in conjunction with fig. 1, the display module further includes a light source assembly disposed on one side of the periphery of the light guide plate 3; the membrane material assembly 4 further has a third end and a fourth end which are opposite, and the third end and the fourth end are respectively adjacent to the first end and the second end; the overlapping part further comprises a third overlapping part 213 corresponding to the third end of the film material component 4 and a fourth overlapping part 214 corresponding to the fourth end of the film material component 4, the light source component is positioned on one side of the light guide plate 3 corresponding to the fourth overlapping part 214, the fourth overlapping part 214 is provided with an extending shielding part 22 extending towards the film material component 4 towards the direction of the film material component 4, the orthographic projection of the extending shielding part 22 on the back plate main body 11 and the orthographic projection of the light guide plate 3 on the back plate main body 11 are overlapped towards the edge part of the extending shielding part 22, the shielding part can shield the light source component 6, the light leakage of the light source component 6 is avoided, the display effect is influenced, the extending shielding part 22 covers the edge part of the light guide plate 3, the light source component 6 can be better shielded, the shielding tightness is better, the display effect is further ensured, in addition, a gap space is arranged between the end surface of the fourth end of the film material component 4 and, the membrane material assembly 4 has a certain expansion space, so that the membrane material assembly is prevented from being damaged by extrusion, the end face of the third end of the membrane material assembly 4 is in contact with the surface of the third lapping part 213 facing the membrane material assembly 4, and the stability is good.
Specifically, in the above display module, the height of the side plate 12 corresponding to the fourth end of the film member 4 may be set to be greater than the height of the side plate 12 corresponding to the third end of the film member 4, so that the height of the fourth overlapping part 214 departing from the top surface of the back plate main body 11 is greater than the height of the third overlapping part 213 departing from the top surface of the back plate main body 11 in the direction from the back plate main body 11 to the light guide plate 3; and to curb plate 12 setting in backplate subassembly 1, can set up the height of curb plate 12 that corresponds with the fourth end of membrane material subassembly 4 and the height of the curb plate 12 that corresponds with the first end of membrane material subassembly 4 the same, set up the height of the curb plate 12 that corresponds with the third end of membrane material subassembly 4 and the height of the curb plate 12 that corresponds with the second end of membrane material subassembly 4 the same, to the high setting of curb plate 12, can carry out the selection according to actual demand and set up, this embodiment does not do the limitation.
Specifically, in the above display module, the third overlapping portion 213 has a step structure, the end of the third end of the film assembly 4 overlaps on the step surface of the step structure, and the end surface of the third end of the film assembly 4 contacts with the surface of the step structure facing the film structure, that is, the end surface of the third end of the film assembly 4 facing the side plate 12 contacts with the vertical surface of the step structure, which is beneficial to enhancing the installation stability of the film assembly 4.
Specifically, as shown in fig. 2, the end portion of the cover plate 5 corresponding to the second end of the film assembly 4 is bonded, the end portion of the cover plate 5 corresponding to the first end of the film assembly 4 is overlapped on the top surface of the first overlapping portion 211 departing from the back plate main body 11, other portions of the cover plate 5 can be arranged on the film assembly 4, and the end portion of the cover plate 5 corresponding to the first end of the film assembly 4 is bonded with the top surface of the first overlapping portion 211 departing from the back plate main body 11, so that the connection is simple, and the stability is good.
Specifically, as shown in fig. 3, in the above display module, the first overlapping portion 211 has a step structure, the end of the second end of the film assembly 4 overlaps on the step surface of the step structure, and the end surface of the second end of the film assembly 4 contacts with the surface of the step structure facing the film structure, that is, the end surface of the second end of the film assembly 4 facing the side plate 12 contacts with the vertical surface of the step structure, which is beneficial to enhancing the installation stability of the film assembly 4.
Specifically, above-mentioned display module assembly still includes the shading sticky tape of locating backplate subassembly 1 and gluey frame body 2 periphery side, encapsulates backplate subassembly 1 and gluey frame body 2, avoids the light leak.
The invention also provides a display device which comprises any one of the display modules provided in the technical scheme.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A display module, comprising:
the backboard component comprises a backboard main body and a side plate arranged on the peripheral side edge and extending towards one side of the backboard main body;
the light guide plate and the side plate are positioned on the same side of the back plate main body, and the side plate is positioned on the periphery of the light guide plate;
the rubber frame body is arranged on the periphery of the side plate, the rubber frame body is provided with a lapping part extending towards the direction of the side plate, the lapping part is lapped with the top surface of the side plate, which is away from the back plate main body, and the orthographic projection of the lapping part on the back plate main body is not overlapped with the orthographic projection of the light guide plate on the back plate main body;
the film material assembly is arranged on one side of the light guide plate, which is far away from the back plate main body;
locate the membrane material subassembly deviates from the apron of light guide plate one side.
2. The display module according to claim 1, wherein the film assembly has a first end and a second end opposite to each other, the overlapping portion includes a first overlapping portion corresponding to the first end of the film assembly and a second overlapping portion corresponding to the second end of the film assembly, a surface of the first overlapping portion facing away from the back plate main body is higher than a surface of the second overlapping portion facing away from the back plate main body in a direction from the back plate main body toward the light guide plate, an end surface of the first end is in contact with a surface of the first overlapping portion facing toward the film assembly, an end portion of the second end overlaps with the second overlapping portion, and a side of the end surface of the second end of the film assembly facing toward the frame body has a space for expansion and contraction.
3. The display module of claim 2, wherein a height of the side plate corresponding to the first end of the membrane assembly is greater than a height of the side plate corresponding to the second end of the membrane assembly in the direction perpendicular to the backplate main body in the side plates of the backplate assembly.
4. The display module according to claim 3, wherein a side of the frame body facing the second end of the film assembly is provided with a protrusion, the protrusion is located on a side of the film assembly facing away from the second overlapping portion, a groove is formed between the protrusion and the second overlapping portion, an end of the second end of the film assembly extends into the groove, and the end surface of the second end and the bottom of the groove have the telescopic space.
5. The display module according to claim 2, further comprising a light source assembly disposed on one of the peripheral sides of the light guide plate;
the membrane material assembly also has third and fourth opposing ends, the third and fourth ends being adjacent to the first and second ends, respectively; the overlapping part further comprises a third overlapping part corresponding to the third end of the film material assembly and a fourth overlapping part corresponding to the fourth end of the film material assembly, the light source assembly is located on one side of the light guide plate corresponding to the fourth overlapping part, an extending shielding part extending towards the film material assembly is arranged in the direction of the fourth overlapping part towards the film material assembly, the orthographic projection of the extending shielding part on the back plate main body and the orthographic projection of the light guide plate on the back plate main body are overlapped towards the edge part of the extending shielding part, a gap space is formed between the end face of the fourth end of the film material assembly and the extending shielding part, and the end face of the third end of the film material assembly is in surface contact with the third overlapping part towards the film material assembly.
6. The display module according to claim 5, wherein the third overlapping portion has a step structure, an end of the third end of the film assembly overlaps on a step surface of the step structure, and an end surface of the third end of the film assembly contacts with a surface of the step structure facing the film structure.
7. The display module of claim 2, wherein the cover plate is bonded to an end of the film assembly corresponding to the second end, wherein an end of the cover plate corresponding to the second end of the film assembly overlaps a top surface of the first overlapping portion facing away from the back plate main body, and wherein an end of the cover plate corresponding to the second end of the film assembly is bonded to a top surface of the first overlapping portion facing away from the back plate main body.
8. The display module according to claim 2, wherein the first overlapping portion has a step structure, an end portion of the second end of the film assembly overlaps on a step surface of the step structure, and an end surface of the second end of the film assembly is in contact with a surface of the step structure facing the film structure.
9. The display module of claim 1, further comprising a light blocking tape disposed on the periphery of the backplate assembly and the frame body.
10. A display device comprising a display module according to any one of claims 1 to 9.
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| CN202010613711.1A CN111650685B (en) | 2020-06-30 | 2020-06-30 | Display module and display device |
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| CN202010613711.1A CN111650685B (en) | 2020-06-30 | 2020-06-30 | Display module and display device |
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| CN111650685A true CN111650685A (en) | 2020-09-11 |
| CN111650685B CN111650685B (en) | 2022-08-19 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114203044A (en) * | 2021-12-14 | 2022-03-18 | 创维集团智能科技有限公司 | Active reflecting screen display module and display device |
| WO2022083303A1 (en) * | 2020-10-22 | 2022-04-28 | 京东方科技集团股份有限公司 | Display module and vehicle-mounted display module |
| CN114464104A (en) * | 2022-03-10 | 2022-05-10 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN114624924A (en) * | 2022-03-22 | 2022-06-14 | 北京京东方显示技术有限公司 | Display device |
| CN115132071A (en) * | 2021-03-29 | 2022-09-30 | 华为技术有限公司 | Rubber frame and electronic equipment |
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| JP2004287120A (en) * | 2003-03-24 | 2004-10-14 | Chi Mei Electronics Corp | Ips (in-plane switching) liquid crystal module |
| CN207992649U (en) * | 2018-04-18 | 2018-10-19 | 京东方科技集团股份有限公司 | A kind of backlight, display module and display device |
| CN109307943A (en) * | 2018-10-30 | 2019-02-05 | 武汉华星光电技术有限公司 | Backlight module and narrow frame liquid crystal display die set |
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| CN115132071A (en) * | 2021-03-29 | 2022-09-30 | 华为技术有限公司 | Rubber frame and electronic equipment |
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