CN210168066U

CN210168066U - Curved surface display glass applied to mobile terminal

Info

Publication number: CN210168066U
Application number: CN201822278341.1U
Authority: CN
Inventors: 严绪东; 游泳
Original assignee: AAC Technologies Pte Ltd
Current assignee: AAC Technologies Pte Ltd
Priority date: 2018-12-30
Filing date: 2018-12-30
Publication date: 2020-03-20
Anticipated expiration: 2028-12-30

Abstract

The utility model provides a be applied to mobile terminal's curved surface and show glass. The curved surface display glass comprises a flat surface display part, a curved surface display part and a non-display part, wherein the curved surface display part extends from the edge of the flat surface display part in a bending way, the edge of the curved surface display part extends from the non-display part in a bending way, the flat surface display part is matched with the curved surface display part and the non-display part to form an accommodating space with an opening at one end, the non-display part comprises a first outer surface deviating from the accommodating space, the first outer surface comprises a first endpoint far away from the flat surface display part and a connecting point connected with the curved surface display part, the tangential direction of the first outer surface at the connecting point is perpendicular to the flat surface display part, the tangential direction of the first endpoint and the included angle between the flat surface display part and close to the accommodating space are theta, and the value of the theta meets the following: theta is more than 0 degree and less than or equal to 90 degrees, and the non-display part is provided with a light shielding layer close to the side surface of the accommodating space.

Description

Curved surface display glass applied to mobile terminal

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of curved surface glass takes shape, especially, relate to a curved surface display glass who is applied to mobile terminal.

[ background of the invention ]

With the development of the internet era, the application of electronic equipment, such as mobile phones, tablet computers, notebooks and the like, is more and more entering the lives of people. In addition to the functional requirements, people have higher and higher requirements on the appearance of electronic equipment, and housings of the electronic equipment are increasingly using three-dimensional glass products.

In the related art, the display area is generally made of flat glass. However, such a structure is single, and it is difficult to design the mobile terminal in appearance by relying on such a structure, so that it is difficult to obtain a mobile terminal in which both the holding comfort and the design space of the appearance can be considered.

On the other hand, the surface of the display area is usually set to be horizontal, so that the glass structure of the display area of the mobile phone cannot effectively clamp and fix the display module, or needs to be assembled and fixed through the cooperation of other elements.

In order to overcome the defects of the mobile terminal in the prior art, a curved display glass with a completely new structure and a mobile terminal adopting the glass shell are needed to be provided.

[ Utility model ] content

The to-be-solved technical problem of the utility model is to provide a curved surface display glass who is applied to mobile terminal.

In order to solve the above technical problem, the present invention provides a curved display glass for a mobile terminal, the curved display glass includes a planar display portion, a curved display portion extending from the edge of the planar display portion and a non-display portion extending from the edge of the curved display portion, the planar display portion cooperates with the curved display portion and the non-display portion to form an accommodating space with an opening at one end, the non-display portion includes a first outer surface deviating from the accommodating space, the first outer surface includes a first end point far away from the planar display portion and a connecting point connected to the curved display portion, a tangential direction of the first outer surface at the connecting point is perpendicular to the planar display portion, an included angle θ is formed between the tangential direction of the first end point and the planar display portion and close to the accommodating space, and the value of theta satisfies: the angle of 0 DEG < theta < 90 DEG, and the non-display portion is provided with a light-shielding layer adjacent to the side surface of the housing space.

Preferably, the value of θ satisfies: theta is more than 0 degree and less than or equal to 70 degrees.

Preferably, the distance between the connecting point and the first end point along the direction parallel to the plane display part is U, and the U ranges from 0.15 mm to 1 mm.

Preferably, the plane display part and the curved surface display part are in arc transition connection with the curved surface display part.

Preferably, the first end point of the non-display portion faces an orthographic projection of a plane on which the planar display portion is located, and a projection area of the first end point falls within the planar display portion.

Preferably, the first end point of the non-display portion faces an orthographic projection of a plane where the planar display portion is located, and a projection area of the first end point falls within the curved display portion.

Preferably, the light-shielding layer is a black frame provided on an inner surface of the non-display portion.

Preferably, the flat display portion, the curved display portion, and the non-display portion are formed by hot bending integrally.

Compared with the prior art, the curved surface display glass applied to the mobile terminal is provided with the non-display part which is internally buckled towards the accommodating space side to form the inverted buckle structure, so that the flat display part and the curved surface display part are displayed in a full screen mode, and the area of a display area is increased; set up in addition first surface is in between the tangential direction of first extreme point and the horizontal direction and be close to accommodating space's contained angle is less than 90, realizes the back-off structure, the inboard surface is located in the light shield layer subsides, and when observing display picture from the front, black shading material can not be seen in the outward appearance, and is more pleasing to the eye.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic view of a three-dimensional structure of a curved display glass applied to a mobile terminal according to the present invention;

fig. 2 is a schematic cross-sectional view of the curved display glass shown in fig. 1.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic perspective view of a curved display glass applied to a mobile terminal according to the present invention, and fig. 2 is a schematic sectional view of the curved display glass shown in fig. 1. The curved display glass 20 is applied to a mobile terminal to form a flip glass plate, as shown in fig. 1.

The curved display glass 20 includes a flat display portion 21, a curved display portion 23 bent and extended from an edge of the flat display portion 21, and a non-display portion 25 bent and extended from an edge of the curved display portion 23. The flat display portion 21 cooperates with the curved display portion 23 and the non-display portion 25 to form an accommodating space 30 with an opening at one end.

The plane display part 21 is connected with the cambered surface of the curved surface display part 23 in a smooth transition mode.

The non-display portion 25 includes a first outer surface 250 facing away from the receiving space 30. The first outer surface 250 includes a first end 251 away from the flat display portion 21 and a connection point 253 connected to the curved display portion 23. The tangential direction of the first outer surface 250 at the connection point 253 is perpendicular to the horizontal direction, the included angle between the tangential direction of the first outer surface 250 at the first end point 251 and the plane (i.e. the horizontal direction in the figure) where the plane display part 21 is located and close to the accommodating space 30 is θ, and the θ satisfies the following condition: 0 ° < θ < 90 °, preferably, the θ value satisfies: theta is more than 0 degree and less than or equal to 70 degrees; the distance (i.e., horizontal distance) between the connection point 253 and the first end point 251 in the direction parallel to the flat display portion is set to U, which is in the range of 0.15-1 mm.

A light-shielding layer 27 is attached to the inner surface of the non-display portion 25. The light shielding layer 27 forms a display region boundary of the curved display glass 20. In the present embodiment, the light-shielding layer 27 may be a black frame provided at the opening of the storage space, and the black frame shields light, so that the black light-shielding material is not visible in appearance when viewed from the flat display portion 21 side, and the appearance is more beautiful.

Please refer to fig. 2. The first end point 251 of the non-display portion 25 of the curved display glass 20 extends toward the accommodating space 30, and the orthogonal projection of the first end point 251 toward the plane of the flat display portion falls into the flat display portion along the vertical direction. Further, the orthographic projection of the first end point 251 towards the plane where the plane display part is located can also fall onto the curved surface display part 23, so that an inverted structure is formed, the size of the opening of the accommodating space 30 is smaller than the size of the inside of the accommodating space 30, the appearance is more attractive, the holding feeling is more excellent, and the installation is convenient.

When the curved display glass 20 is processed, the flat display portion 21, the curved display portion 23, and the non-display portion 25 are integrally formed by glass hot bending.

Compared with the prior art, the curved surface display glass 20 applied to the mobile terminal of the utility model is provided with the non-display part 25 which is internally buckled towards the accommodating space 30 side to form the inverted buckle structure, so that the plane display part 21 and the curved surface display part 23 are displayed in a full screen manner, and the area of the display area is increased; in addition, the included angle between the tangent direction of the first end point 251 and the horizontal direction of the first outer surface 250 and the included angle close to the accommodating space is smaller than 90 degrees, a reverse buckling structure is realized, the light shielding layer 27 is attached to the inner side surface, when a display picture is observed from the front side, a black light shielding material cannot be seen in appearance, and the appearance is more attractive.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims

1. A curved display glass applied to a mobile terminal comprises a flat display part, a curved display part bent and extended from the edge of the flat display part and a non-display part bent and extended from the edge of the curved display part, the plane display part is matched with the curved surface display part and the non-display part to form an accommodating space with an opening at one end, the non-display part comprises a first outer surface deviating from the accommodating space, the first outer surface comprises a first end point far away from the plane display part and a connecting point connected with the curved surface display part, the tangent direction of the first outer surface at the connecting point is vertical to the plane display part, the included angle between the tangent direction of the first end point of the first outer surface and the plane display part and close to the accommodating space is theta, and the theta value satisfies the following conditions: the angle of 0 DEG < theta < 90 DEG, and the non-display portion is provided with a light-shielding layer adjacent to the side surface of the housing space.

2. The curved display glass applied to a mobile terminal according to claim 1, wherein the value θ satisfies the following condition: theta is more than 0 degree and less than or equal to 70 degrees.

3. The curved display glass applied to a mobile terminal according to claim 1, wherein the distance between the connection point and the first end point along the direction parallel to the planar display portion is U, and U ranges from 0.15 mm to 1 mm.

4. The curved display glass applied to a mobile terminal according to claim 1, wherein the planar display portion and the curved display portion are in arc transition connection with the curved display portion.

5. The curved display glass applied to a mobile terminal as claimed in claim 4, wherein the first end point of the non-display portion faces the orthographic projection of the plane of the planar display portion, and the projection area of the first end point falls within the planar display portion.

6. The curved display glass applied to a mobile terminal as claimed in claim 4, wherein the first end point of the non-display portion faces the orthographic projection of the plane of the planar display portion, and the projection area of the first end point falls within the curved display portion.

7. The curved display glass applied to a mobile terminal according to claim 1, wherein the light shielding layer is a black border disposed on an inner surface of the non-display portion.

8. The curved display glass applied to a mobile terminal according to claim 1, wherein the flat display portion, the curved display portion and the non-display portion are integrally formed by hot bending.