Display screen assembly, manufacturing method thereof and terminal equipment

Abstract

The invention relates to a display screen assembly and a manufacturing method thereof, and a terminal device, the display screen assembly comprises a display screen body, a coating adhesive and a buffer member, the coating adhesive is used for coating the peripheral edge of the display screen body; the display screen body comprises a light-emitting panel layer and polarization layers, and the polarization layers are stacked on the light-emitting panel layer; the buffer part is arranged between the display screen body and the coating glue, and at least part of the buffer part abuts against the polarization layer and the light-emitting panel layer. The buffer piece is arranged between the display screen body and the coating rubber, and at least part of the buffer piece abuts against the polarization layer and the light-emitting panel, so that when the display screen assembly collides or falls off, collision force is transmitted to the buffer piece through the coating rubber, the buffer piece can effectively absorb energy, and the light-emitting effect of the display screen assembly is improved. Therefore, stripping of the light-emitting panel layer caused by the fact that overlarge collision force is transmitted to the light-emitting panel layer is avoided, failure of packaging of the light-emitting panel layer is avoided, and then the black spot phenomenon of the display screen assembly is avoided.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of display screens, and in particular to a display screen assembly and a manufacturing method thereof, and a terminal device. BACKGROUND

[0002] In the related art, in order to form sufficient protection on the COP (Chip On Plastic) position of the screen, a low-injection pressure over-molding (LIPO) process has emerged in the market, but this process has been accompanied by many problems since its launch. Panel peeling occurs very easily during drop tests, especially the drop tests of the bottom edge, causing black spots on the screen. SUMMARY

[0003] To overcome the problems in the related art, the present disclosure provides a display screen assembly and a manufacturing method thereof, and a terminal device, to solve the technical problems in the related art.

[0004] According to a first aspect of an embodiment of the present disclosure, a display screen assembly is provided, which comprises a display screen body, a cladding glue, and a buffer piece, the cladding glue being used to cladding the outer peripheral edge of the display screen body;

[0005] The display screen body comprises a light-emitting panel layer and a polarizing layer, and the polarizing layer is stacked on the surface of the light-emitting panel layer close to the display screen cover plate;

[0006] The buffer piece is arranged between the display screen body and the cladding glue, and the buffer piece is at least partially in abutment with the polarizing layer and the light-emitting panel layer.

[0007] In some embodiments, the cladding glue comprises a bottom glue segment arranged between the bottom frame and the display screen body;

[0008] The polarizing layer is arranged on the side close to the bottom frame in a first direction, and the light-emitting panel layer is arranged on the side close to the bottom frame in the first direction, so as to define a receiving groove;

[0009] The buffer piece is arranged in the receiving groove, and the buffer piece is in abutment with the polarizing layer on the side away from the bottom frame in the first direction, the buffer piece is in abutment with the bottom glue segment on the side close to the bottom frame in the first direction, and the buffer piece is in abutment with the light-emitting panel layer in the stacking direction of the display screen body;

[0010] The first direction is arranged to intersect the extension direction of the bottom frame.

[0011] In some embodiments, the display screen body further comprises an optical adhesive layer, the optical adhesive layer is arranged on the surface of the polarizing layer close to the display screen cover plate;

[0012] The polarizing layer comprises a first end surface close to the bottom frame along the first direction, the optical adhesive layer comprises a second end surface close to the bottom frame along the first direction, and the first end surface and the second end surface are arranged staggered in the first direction;

[0013] The buffer comprises a first abutting surface, a second abutting surface and a third abutting surface, the first abutting surface and the third abutting surface are arranged opposite in the first direction, the second abutting surface and the third abutting surface are arranged opposite in the first direction, and the first abutting surface and the second abutting surface are arranged staggered in the first direction;

[0014] The first abutting surface abuts the first end surface, the second abutting surface abuts the second end surface, and the third abutting surface abuts the bottom adhesive segment.

[0015] In some embodiments, the buffer further comprises a fourth abutting surface and a fifth abutting surface, the fourth abutting surface connects the first abutting surface and the second abutting surface, and the fifth abutting surface connects the first abutting surface and the third abutting surface;

[0016] In the first direction and the direction close to the bottom frame, the polarizing layer comprises a first protruding part protruding from the optical adhesive layer, and the light-emitting panel layer comprises a second protruding part protruding from the polarizing layer;

[0017] The fourth abutting surface abuts the surface of the first protruding part close to the display screen cover plate, and the fifth abutting surface abuts the surface of the second protruding part close to the display screen cover plate.

[0018] In some embodiments, the display screen body further comprises a light filtering layer, the light filtering layer is arranged on the surface of the second protruding part close to the display screen cover plate, and the fifth abutting surface abuts at least part of the light filtering layer.

[0019] In some embodiments, the buffer comprises silicone adhesive, and the distance between the first end surface and the third abutting surface in the first direction is between 0.1mm and 0.2mm.

[0020] In some embodiments, the display screen body further comprises an optical adhesive layer, the optical adhesive layer is arranged on the surface of the polarizing layer close to the display screen cover plate;

[0021] The polarizing layer includes a first end surface along the first direction for being close to the bottom frame, and the optical adhesive layer includes a second end surface along the first direction for being close to the bottom frame, and the first end surface and the second end surface are staggered in the first direction;

[0022] The buffer member includes a first abutting surface and a third abutting surface, wherein the first abutting surface and the third abutting surface are arranged opposite to each other in the first direction;

[0023] The first abutting surface abuts against the first end surface, and the first abutting surface and the second end surface are spaced apart along the first direction to define an air gap, and the third abutting surface abuts against the bottom rubber segment.

[0024] In some embodiments, the buffer member includes foam, the distance between the first abutting surface and the third abutting surface in the first direction is between 0.2 mm and 0.4 mm, and the size of the air gap in the first direction is between 0.05 mm and 0.15 mm.

[0025] In some embodiments, the display screen assembly further includes a display screen cover plate and an ink layer, wherein the display screen cover plate is stacked on the display screen body, the ink layer is disposed on a surface of the display screen cover plate on a side close to the display screen body, and the ink layer is connected to the bottom glue segment;

[0026] The buffer member includes a fifth abutting surface and a sixth abutting surface that are arranged opposite to each other in the stacking direction of the display screen body, the fifth abutting surface abuts against the light-emitting panel layer, and the sixth abutting surface abuts against the ink layer.

[0027] According to a second aspect of an embodiment of the present disclosure, there is provided a method for manufacturing a display screen assembly, the method for manufacturing a display screen assembly being applied to the display screen assembly and comprising:

[0028] Setting the light-emitting panel layer;

[0029] The polarizing layer is stacked and arranged on the light emitting panel layer;

[0030] The buffer member is at least partially disposed against the polarizing layer and the light-emitting panel layer;

[0031] The coating glue is coated on the outer peripheral edge of the display screen body, and the buffer component is located between the display screen body and the coating glue.

[0032] According to a third aspect of the embodiments of the present disclosure, a terminal device is further provided, and the terminal device includes the display screen assembly.

[0033] The technical scheme provided by the embodiment of the present disclosure can have the following beneficial effects: by arranging the buffer member between the display screen body and the encapsulation glue, and arranging the buffer member at least partially against the polarizing layer and the light-emitting panel, even if the display screen assembly is collided or dropped, the collision force is transmitted to the buffer member through the encapsulation glue, the buffer member can effectively absorb the energy, avoid transmitting the excessive collision force to the light-emitting panel layer to cause the peeling of the light-emitting panel layer itself, avoid causing the failure of the encapsulation of the light-emitting panel layer itself, and further avoid causing the black spot phenomenon of the display screen assembly.

[0034] It should be understood that the general description above and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0035] The accompanying drawings, which are incorporated into and form part of the specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

[0036] Figure 1 is a partial cross-sectional structure schematic diagram of a display screen assembly of an embodiment of the present disclosure.

[0037] Figure 2 is a partial cross-sectional structure schematic diagram of a display screen assembly of another embodiment of the present disclosure.

[0038] Figure 3 is a flowchart of a manufacturing method of a display screen assembly of an embodiment of the present disclosure.

[0039] BRIEF DESCRIPTION OF DRAWINGS

[0040] 1, display screen body; 11, light-emitting panel layer; 110, second protruding part; 12, polarizing layer; 120, first protruding part; 121, first end face; 13, optical glue layer; 131, second end face; 14, light filtering layer; 2, encapsulation glue; 20, bottom glue segment; 3, buffer member; 31, first abutting face; 32, second abutting face; 33, third abutting face; 34, fourth abutting face; 35, fifth abutting face; 36, sixth abutting face; 4, display screen cover plate; 5, ink layer; 30, middle frame structure; 301, bottom frame; 100, air gap; A, first direction; B, stacking direction. DETAILED DESCRIPTION

[0041] The exemplary embodiments will be described in detail herein with reference to the accompanying drawings. Unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present disclosure. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0042] In the present disclosure, the orientation words such as "first direction" used without the opposite description refer to the direction intersecting with the bottom frame 301 of the middle frame structure 30, which can be specifically referred to Figure 1 and Figure 2 It is shown that the orientation words such as "stacking direction" used additionally can also be referred to Figure 1 and Figure 2 The terms such as "first, second" used are only for distinguishing one element from another element, and do not have sequentiality and importance.

[0043] Referring to Figure 1 and Figure 2 It is shown that the present disclosure provides a display screen assembly, which comprises a display screen body 1, a cladding glue 2 and a buffer 3, the cladding glue 2 is used for cladding the outer peripheral edge of the display screen body 1. The display screen body 1 comprises a light-emitting panel layer 11 and a polarizing layer 12, the polarizing layer 12 is stacked and arranged on the surface of the light-emitting panel layer 11 close to the display screen cover plate 4 side; the buffer 3 is arranged between the display screen body 1 and the cladding glue 2, and the buffer 3 is at least partially arranged in abutment with the polarizing layer 12 and the light-emitting panel layer 11.

[0044] In the above technical solution, by arranging the buffer 3 between the display screen body 1 and the cladding glue 2, and the buffer 3 is at least partially arranged in abutment with the polarizing layer 12 and the light-emitting panel 11, even if the display screen assembly is collided or dropped, the collision force is transmitted to the buffer 3 through the cladding glue 2, the buffer 3 can effectively absorb the energy, avoid the excessive collision force transmitted to the light-emitting panel layer 11 to cause the peeling of the light-emitting panel layer 11 itself, avoid causing the failure of the encapsulation of the light-emitting panel layer 11 itself, and further avoid causing the black spot phenomenon of the display screen assembly.

[0045] In an embodiment, referring to Figure 1 and Figure 2 It is shown that the cladding glue 2 comprises a bottom glue segment 20 arranged between the bottom frame 301 and the display screen body 1; the polarizing layer 12 is arranged in abutment with the bottom frame 301 side along the first direction A and the light-emitting panel layer 11 is arranged in abutment with the bottom frame 301 side along the first direction A to define a receiving groove; the buffer 3 is arranged in the receiving groove, the buffer 3 is arranged in abutment with the polarizing layer 12 along the first direction A away from the bottom frame 301 side, the buffer 3 is arranged in abutment with the bottom glue segment 20 along the first direction A close to the bottom frame 301 side, and the buffer 3 is arranged in abutment with the light-emitting panel layer 11 in the stacking direction B of the display screen body 1; wherein the first direction A is arranged in intersection with the extension direction of the bottom frame 301.

[0046] In this embodiment, by arranging the buffer 3 on the side of the display screen body 1 close to the bottom frame 301, when the bottom frame 301 is impacted, the impact force is transmitted to the bottom rubber section 20, and then the bottom rubber section 20 transmits the impact force to the buffer 3 arranged in the accommodating groove. The buffer 3 can effectively absorb the impact energy, avoiding the impact force from being transmitted to the light-emitting panel layer 11 and causing the light-emitting panel layer 11 to peel off by itself. That is, by arranging the buffer 3 between the bottom rubber section 20 and the display screen body 1, the bottom frame 301 of the middle frame structure 30 can effectively avoid causing the light-emitting panel layer 11 to peel off by itself and the encapsulation to fail when the bottom frame 301 is impacted or falls.

[0047] In one embodiment, referring to Figure 1 The display screen body 1 further includes an optical glue layer 13 arranged on the surface of the polarization layer 12 close to the display screen cover plate 4. The polarization layer 12 includes a first end surface 121 close to the bottom frame 301 along the first direction A, and the optical glue layer 13 includes a second end surface 131 close to the bottom frame 301 along the first direction A. The first end surface 121 and the second end surface 131 are arranged staggered in the first direction A. The buffer 3 includes a first abutting surface 31, a second abutting surface 32, and a third abutting surface 33. The first abutting surface 31 and the third abutting surface 33 are arranged opposite in the first direction A, the second abutting surface 32 and the third abutting surface 33 are arranged opposite in the first direction A, and the first abutting surface 31 and the second abutting surface 32 are arranged staggered in the first direction A. The first abutting surface 31 abuts against the first end surface 121, the second abutting surface 32 abuts against the second end surface 131, and the third abutting surface 33 abuts against the bottom rubber section 20.

[0048] In this embodiment, because the first abutting surface 31 abuts against the first end surface 121, the second abutting surface 32 abuts against the second end surface 131, and the third abutting surface 33 abuts against the bottom rubber section 20, when the bottom frame 301 is impacted in the first direction A, the buffer 3 can deform in the first direction A to absorb energy, thereby reducing the extrusion force on the light-emitting panel layer 11 and avoiding the failure of the encapsulation of the light-emitting panel layer 11. In addition, the first direction A described above can be perpendicular to the extension direction of the bottom frame 301.

[0049] Optionally, referring to Figure 1As shown, the buffer 3 further comprises a fourth abutting surface 34 and a fifth abutting surface 35, the fourth abutting surface 34 is connected to the first abutting surface 31 and the second abutting surface 32, and the fifth abutting surface 35 is connected to the first abutting surface 31 and the third abutting surface 33; in the first direction A and in the direction close to the bottom frame 301, the polarizing layer 12 comprises a first protruding part 120 protruding from the optical adhesive layer 13, and the light-emitting panel layer 11 comprises a second protruding part 110 protruding from the polarizing layer 12; the fourth abutting surface 34 abuts against the surface of the first protruding part 120 close to one side of the display screen cover plate 4, and the fifth abutting surface 35 abuts against the surface of the second protruding part 110 close to one side of the display screen cover plate 4, so that the buffer 3 is closely attached to the polarizing layer 12 and the light-emitting panel layer 11, and the buffering effect of the buffer 3 is improved. In addition, the first protruding part 120 of the polarizing layer 12 and the second protruding part 110 of the light-emitting panel layer 11 can realize the clamping effect of the buffer 3, and avoid the movement of the buffer 3.

[0050] In another embodiment, the display screen body 1 further comprises a light filtering layer 14, the light filtering layer 14 is arranged on the surface of the second protruding part 110 close to one side of the display screen cover plate 4, and the fifth abutting surface 35 abuts against at least part of the light filtering layer 14. For example, the light filtering layer 14 can be configured as an ultraviolet coating, so as to effectively filter ultraviolet rays.

[0051] Optionally, the buffer 3 can comprise silicone glue, the Young's modulus of the silicone glue is not greater than 1 MPa, and the interval between the first end surface 121 and the third abutting surface 33 in the first direction A is between 0.1 mm and 0.2 mm. The covering glue 2 can comprise epoxy resin, the Young's modulus of the epoxy resin is 2 GPa, and there is a difference of 2000 times between the two. When subjected to impact, the epoxy resin will compress the silicone glue, and the silicone glue can effectively absorb energy during compression. However, the specific material of the buffer 3 and the covering glue 2 is not limited in the present disclosure, and the interval between the first end surface 121 and the third abutting surface 33 in the first direction A is not limited in the present disclosure. The interval can be 0.1 mm, can be 0.2 mm, or can be 0.15 mm, and the present disclosure does not limit this.

[0052] In another embodiment, with reference to Figure 2As shown, the display screen body 1 further comprises an optical adhesive layer 13, which is arranged on the surface of the polarization layer 12 close to the display screen cover plate 4; the polarization layer 12 comprises a first end surface 121 close to the bottom frame 301 along the first direction A, and the optical adhesive layer 13 comprises a second end surface 131 close to the bottom frame 301 along the first direction A, the first end surface 121 and the second end surface 131 are arranged staggered along the first direction A; the buffer 3 comprises a first abutting surface 31 and a third abutting surface 33, the first abutting surface 31 and the third abutting surface 33 are arranged opposite along the first direction A; the first abutting surface 31 abuts against the first end surface 121, and the first abutting surface 31 and the second end surface 131 are arranged spaced apart along the first direction A to define an air gap 100, and the third abutting surface 33 abuts against the bottom adhesive segment 20.

[0053] In this embodiment, in addition to the buffer 3 being capable of absorbing energy, the air gap 100 defined by the first abutting surface 31 and the second end surface 131 arranged spaced apart along the first direction A is also capable of absorbing a certain degree of energy of the collision, thereby improving the buffering effect.

[0054] For example, the buffer 3 can comprise foam, the interval between the first abutting surface 31 and the third abutting surface 33 along the first direction A is between 0.2 mm and 0.4 mm, and the size of the air gap 100 along the first direction A is between 0.05 mm and 0.15 mm. The interval between the first abutting surface 31 and the third abutting surface 33 along the first direction A can be 0.2 mm, or the interval between the first abutting surface 31 and the third abutting surface 33 along the first direction A can be 0.3 mm, or the interval between the first abutting surface 31 and the third abutting surface 33 along the first direction A can be 0.4 mm. The present disclosure does not limit the interval between the first abutting surface 31 and the third abutting surface 33 along the first direction A. The size of the air gap 100 along the first direction A can be 0.05 mm, 0.15 mm, or 0.1 mm, and the present disclosure does not limit the size of the air gap 100 along the first direction A. In addition, the present disclosure also does not limit the specific material of the buffer 3.

[0055] Optionally, referring to Figure 1 and Figure 2 As shown, the display screen assembly further comprises a display screen cover plate 4 and an ink layer 5, the display screen cover plate 4 is arranged in a stacked manner on the display screen body 1, and the ink layer 5 is arranged on the surface of the display screen cover plate 4 close to the display screen body 1, and the ink layer 5 is connected with the bottom adhesive segment 20; wherein the buffer 3 comprises a fifth abutting surface 35 and a sixth abutting surface 36 arranged opposite along the stacking direction B of the display screen body 1, the fifth abutting surface 35 abuts against the light-emitting panel layer 22, and the sixth abutting surface 36 abuts against the ink layer 5. The compactness of the buffer 3 along the stacking direction B is ensured, and the buffer 3 is prevented from being dislodged.

[0056] Referring to Figure 3 The display screen assembly manufacturing method of the present disclosure is applied to the display screen assembly described above and comprises:

[0057] S11, disposing a light-emitting panel layer 11;

[0058] S12, stacking a polarizing layer 12 on the light-emitting panel layer 11;

[0059] S13, disposing a buffer 3 at least partially in abutment with the polarizing layer 12 and the light-emitting panel layer 11;

[0060] S14, covering the outer peripheral edge of the display screen body 1 with a covering adhesive 2, and positioning the buffer 3 between the display screen body 1 and the covering adhesive 2.

[0061] In the above technical solution, by disposing the buffer 3 between the display screen body 1 and the covering adhesive 2, and positioning the buffer 3 at least partially in abutment with the polarizing layer 12 and the light-emitting panel 11, even if the display screen assembly is subjected to a collision or a drop, the collision force is transmitted to the buffer 3 through the covering adhesive 2, and the buffer 3 can effectively absorb the energy, avoiding the transmission of excessive collision force to the light-emitting panel layer 11 to cause the peeling of the light-emitting panel layer 11 itself, avoiding causing the failure of the encapsulation of the light-emitting panel layer 11 itself, and further avoiding causing the black spot phenomenon of the display screen assembly.

[0062] The present disclosure additionally provides a terminal device comprising the display screen assembly described above.

[0063] Other embodiments of the present disclosure will be apparent to those skilled in the art with the consideration of the specification and practice of the present disclosure. The present application intends to cover any variations, uses or adaptive changes of the present disclosure following the general principles of the present disclosure and including common knowledge or conventional technical means in the technical field of the present disclosure which are not disclosed by the present disclosure. The specification and examples are only regarded as exemplary, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0064] It should be understood that the present disclosure is not limited to the precise construction which has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A display screen assembly, characterized in that: The display screen assembly includes a display screen body, a coating adhesive and a buffer member, wherein the coating adhesive is used to coat the outer peripheral edge of the display screen body; The display screen body comprises a light-emitting panel layer and a polarizing layer, wherein the polarizing layer is stacked and arranged on a surface of the light-emitting panel layer close to the display screen cover plate; The buffer component is arranged between the display screen body and the coating adhesive, and the buffer component is at least partially arranged to abut against the polarization layer and the light-emitting panel layer.

2. The display screen assembly according to claim 1, wherein: The coating glue includes a bottom glue segment for being arranged between the bottom frame and the display screen body; The polarizing layer is arranged on a side close to the bottom frame along the first direction and the light-emitting panel layer is arranged on a side close to the bottom frame along the first direction to define a receiving groove; The buffer is disposed in the receiving groove, and the side of the buffer away from the bottom frame along the first direction is used to abut against the polarizing layer, and the side of the buffer close to the bottom frame along the first direction is used to abut against the bottom rubber segment, and the buffer abuts against the light-emitting panel layer in the stacking direction of the display body; The first direction is configured to intersect with an extension direction of the bottom frame.

3. The display screen assembly according to claim 2, wherein: The display screen body further comprises an optical adhesive layer, and the optical adhesive layer is stacked and arranged on a surface of the polarizing layer close to the display screen cover plate; The polarizing layer includes a first end surface along the first direction for being close to the bottom frame, and the optical adhesive layer includes a second end surface along the first direction for being close to the bottom frame, and the first end surface and the second end surface are staggered in the first direction; The buffer member includes a first abutting surface, a second abutting surface, and a third abutting surface, wherein the first abutting surface and the third abutting surface are disposed opposite to each other in the first direction, the second abutting surface and the third abutting surface are disposed opposite to each other in the first direction, and the first abutting surface and the second abutting surface are staggered in the first direction; The first abutting surface abuts against the first end surface, the second abutting surface abuts against the second end surface, and the third abutting surface abuts against the bottom rubber segment.

4. The display screen assembly according to claim 3, wherein: The buffer member further includes a fourth abutting surface and a fifth abutting surface, the fourth abutting surface connecting the first abutting surface and the second abutting surface, and the fifth abutting surface connecting the first abutting surface and the third abutting surface; In the first direction and the direction close to the bottom frame, the polarizing layer includes a first protruding portion protruding from the optical adhesive layer, and the light-emitting panel layer includes a second protruding portion protruding from the polarizing layer; The fourth abutting surface abuts against the surface of the first protrusion close to the display screen cover, and the fifth abutting surface abuts against the surface of the second protrusion close to the display screen cover.

5. The display screen assembly according to claim 4, wherein: The display screen body further includes a filter layer, which is arranged on a surface of the second protruding portion close to the display screen cover plate, and the fifth abutting surface abuts against at least a portion of the filter layer.

6. The display screen assembly according to any one of claims 3 to 5, characterized in that: The buffer member includes silicone glue, and the distance between the first end surface and the third abutting surface in the first direction is between 0.1 mm and 0.2 mm.

7. The display screen assembly according to claim 2, wherein: The display screen body further comprises an optical adhesive layer, and the optical adhesive layer is stacked and arranged on a surface of the polarizing layer close to the display screen cover plate; The polarizing layer includes a first end surface along the first direction for being close to the bottom frame, and the optical adhesive layer includes a second end surface along the first direction for being close to the bottom frame, and the first end surface and the second end surface are staggered in the first direction; The buffer member includes a first abutting surface and a third abutting surface, wherein the first abutting surface and the third abutting surface are arranged opposite to each other in the first direction; The first abutting surface abuts against the first end surface, and the first abutting surface and the second end surface are spaced apart along the first direction to define an air gap, and the third abutting surface abuts against the bottom rubber segment.

8. The display screen assembly according to claim 7, wherein: The buffer component includes foam, the distance between the first abutting surface and the third abutting surface in the first direction is between 0.2 mm and 0.4 mm, and the size of the air gap in the first direction is between 0.05 mm and 0.15 mm.

9. The display screen assembly according to claim 2, wherein: The display screen assembly further includes a display screen cover plate and an ink layer, wherein the display screen cover plate is stacked on the display screen body, and the ink layer is disposed on a surface of the display screen cover plate on a side close to the display screen body, and the ink layer is connected to the bottom rubber segment; The buffer member includes a fifth abutting surface and a sixth abutting surface that are arranged opposite to each other in the stacking direction of the display screen body, the fifth abutting surface abuts against the light-emitting panel layer, and the sixth abutting surface abuts against the ink layer.

10. A method for manufacturing a display screen assembly, characterized in that: The manufacturing method of the display screen assembly is applied to the display screen assembly according to any one of claims 1 to 9 and comprises: Setting the light-emitting panel layer; The polarizing layer is stacked and arranged on the light emitting panel layer; The buffer member is at least partially disposed against the polarizing layer and the light-emitting panel layer; The coating glue is coated on the outer peripheral edge of the display screen body, and the buffer component is located between the display screen body and the coating glue.

11. A terminal device, characterized in that: The terminal device includes the display screen assembly according to any one of claims 1 to 9.

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