WO2022022507A1 - 电子设备 - Google Patents

电子设备 Download PDF

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Publication number
WO2022022507A1
WO2022022507A1 PCT/CN2021/108654 CN2021108654W WO2022022507A1 WO 2022022507 A1 WO2022022507 A1 WO 2022022507A1 CN 2021108654 W CN2021108654 W CN 2021108654W WO 2022022507 A1 WO2022022507 A1 WO 2022022507A1
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WO
WIPO (PCT)
Prior art keywords
glass
opening
light
electronic device
concave surface
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PCT/CN2021/108654
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English (en)
French (fr)
Inventor
林华鑫
Original Assignee
维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Publication of WO2022022507A1 publication Critical patent/WO2022022507A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly

Definitions

  • the present application relates to the field of communication technologies, and in particular, to an electronic device.
  • full screen has become a development trend.
  • the implementation methods of full screen mainly include front pop-up and extreme screen design.
  • the polar screen design scheme after the opening of the polarizer film, the user needs to fill it with optical glue, and in order to make the cover plate and the polarizer fully fit, the height of the optical glue needs to protrude from the polarizer. The downward pressure during the process will cause the encapsulation glass to sag, and the lens effect caused by the deformation will change the optical system of the camera under the screen, which will affect the shooting effect of the electronic device.
  • the embodiment of the present application provides an electronic device, which can solve the problem of poor shooting effect in the existing pole screen electronic device.
  • an electronic device including:
  • the display module includes a polarizer, an encapsulation glass and a polysilicon crystal glass that are stacked in sequence, and the polysilicon crystal glass is located between the encapsulation glass and the camera module;
  • the display module There is an optical channel for the camera module to collect light, the optical channel includes a first opening on the polarizer and a concave surface on the polysilicon glass, and the concave surface is located on the The orthographic projection on the packaging glass is located within the orthographic projection of the first opening on the packaging glass;
  • a camera module the camera module is arranged on one side of the display module, the camera module includes a lens, and the light incident surface of the lens is arranged opposite to the concave surface.
  • the design scheme of the electronic device is the design scheme of the pole screen. Due to the optical glue filled in the first opening, during the bonding process, the downward pressure will cause the encapsulation glass to sag, and The deformation part of the encapsulating glass will cause a convex lens effect; by forming a concave surface on the polysilicon crystal glass, the polysilicon crystal glass will form a negative lens effect, and the negative lens effect can offset the convex lens effect caused by the deformation of the encapsulating glass, and then The influence of the convex lens effect caused by the deformation of the encapsulating glass is reduced, thereby improving the shooting effect of the camera module.
  • FIG. 1 is one of the schematic structural diagrams of an electronic device provided by an embodiment of the present application.
  • FIG. 2 is one of the appearance schematic diagrams of the optical channel of the electronic device provided by the embodiment of the present application.
  • FIG. 3 is a second schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 4 is a second schematic diagram of the appearance of an optical channel of an electronic device provided by an embodiment of the present application.
  • an embodiment of the present application provides an electronic device, including: a display module 10 and a camera module 20, wherein:
  • the display module 10 includes a polarizer 12, an encapsulation glass 13 and a polysilicon crystal glass 14 that are stacked in sequence.
  • the polysilicon crystal glass 14 is located between the encapsulation glass 13 and the camera module 20.
  • the module 20 collects the light channel of the light.
  • the light channel includes a first opening set on the polarizer 12 and a concave surface 141 set on the polysilicon crystal glass 14, and the orthographic projection of the concave surface 141 on the packaging glass 13 is located in the first opening.
  • the opening is in the orthographic projection of the encapsulating glass 13;
  • the camera module 20 includes a lens, the camera module is arranged on one side of the display module, and the light incident surface 21 of the lens is arranged opposite to the concave surface 141 .
  • the design scheme of the electronic device is a pole screen design scheme. Due to the presence of optical glue filled in the first opening, during the bonding process, the downward pressure will cause the upper surface of the encapsulation glass 13 to sag. , and the deformed part of the encapsulating glass 13 will cause a convex lens effect, which reduces the clarity of the collected image; the present application forms a concave surface 141 on the polysilicon crystal glass 14, so that the light passes through the polysilicon crystal glass 14 to form a certain negative
  • the lens effect and the negative lens effect can counteract the convex lens effect caused by the deformation of the packaging glass 13 to a certain extent, thereby reducing the influence of the convex lens effect caused by the deformation of the packaging glass 13 , thereby improving the shooting effect of the camera module 20 .
  • the display module 10 also includes a cover plate 11 and an adhesive layer 15.
  • the cover plate 11, the adhesive layer 15 and the polarizer 12, the encapsulation glass 13 and the polysilicon glass 14 are stacked and arranged, and the polarizer 12 is located between the adhesive layer 15 and the package.
  • the adhesive layer 15 is used to bond and fix the polarizer 12 and the cover plate 11
  • the cover plate 11 is used to protect the polarizer 12 and prevent the polarizer 12 from directly contacting the outside.
  • the adhesive layer 15 may be an optical adhesive layer, and the optical adhesive is a kind of polymer substance with optical properties similar to optical parts and excellent adhesive properties. It has the characteristics of good light transmittance and good bonding strength.
  • the optical glue protruding from the upper and lower surfaces of the polarizer 12 not only causes the encapsulation glass 13 to deteriorate
  • the concave will also cause certain deformation to the adhesive layer 15 . Therefore, by forming the concave surface 141 on the polysilicon crystal glass 14 , the concave surface of the encapsulating glass 13 and the convex lens effect caused by the deformation of the adhesive layer 15 can be offset, thereby improving the shooting effect of the camera module 20 .
  • the radius of curvature of the concave surface 141 also needs to be larger, so as to better offset the convex lens effect, thereby improving the shooting effect of the camera module 20 .
  • the concave surface is formed by the concave surface of the polysilicon crystal glass facing the light incident surface to the surface of the polysilicon crystal glass facing the encapsulating glass.
  • the light incident surface 21 and the concave surface 141 of the lens can be set facing each other to increase the optical path area of the light passing through the light incident surface 21 and the concave surface 141 , improve the incident effect of the incident light, and further enhance the shooting effect of the camera module 20 .
  • the polysilicon crystal glass 14 includes a liquid crystal layer, and the liquid crystal layer area corresponding to the concave area can be formed into a light-transmitting structure by removing pixel points, and the light-transmitting structure is also a part of forming a light channel. Specifically, the light-transmitting structure can be formed on the polysilicon crystal glass 14 by means of laser pixel point removal.
  • the light channel also includes a light-transmitting portion of the encapsulation glass 13.
  • the light-transmitting portion is a portion of the encapsulation glass 13 with a higher light transmittance, so that the light can pass through better.
  • both the cover plate 11 and the adhesive layer 15 can be made of materials with high light transmittance, the external light can pass through the cover plate 11 , the adhesive layer 15 , the first opening of the polarizer 12 , and the opening of the encapsulating glass 13 in sequence.
  • the light-transmitting part and the concave surface 141 of the polysilicon crystal glass 14 are finally directed to the light-incident surface 21 of the lens.
  • the light-transmitting portion may be integrally formed with other parts of the encapsulation glass 13 , that is, the entire encapsulation glass 13 has high light transmittance.
  • the concave surface 141 is formed by concave on the side of the polysilicon glass 14 away from the encapsulation glass 13, so that the light forms a negative lens effect after passing through the polysilicon glass 14, and the negative lens effect can affect the encapsulation glass.
  • the convex lens effect caused by the deformation of the encapsulation glass 13 is offset to a certain extent, thereby reducing the influence of the convex lens effect caused by the deformation of the packaging glass 13 , thereby improving the shooting effect of the camera module 20 .
  • a diaphragm 142 is provided on the first surface of the polysilicon glass 14, and the diaphragm 142 is surrounded by the concave surface 141; wherein, the first surface is the surface of the polysilicon glass 14 facing the light incident 21 surface.
  • the diaphragm 142 can be formed on the polysilicon glass 14 by the process of surface silk screen printing. Since the diaphragm has a limiting effect on the beam size, the size of the aperture on the polarizer 12 can be effectively controlled to reduce the size of the light beam. The aperture of the channel, thereby reducing the appearance of the optical channel. Reducing the aperture of the optical channel can also increase the screen-to-body ratio of the electronic device and improve the appearance of the electronic device.
  • the orthographic projection of the concave surface 141 on the first surface is located within the orthographic projection of the aperture aperture of the diaphragm 142 on the first surface.
  • the diaphragm 142 is surrounded by the concave surface 141, that is, the shape of the diaphragm aperture matches the shape of the area of the concave surface 141.
  • the concave surface 141 is a circular concave surface
  • the diaphragm is annular, and the inner diameter of the diaphragm 142 is equal to the diameter of the circular concave surface, that is, the maximum aperture of the concave surface 142 can be equal to the inner diameter of the diaphragm 142 .
  • the size of the inner diameter of the diaphragm 142 is positively related to the size of the lens of the camera module 20 , that is, the larger the size of the lens, the larger the size of the inner diameter of the diaphragm 142, in order to ensure that enough light can enter lens.
  • the concave surface 141 is a circular concave surface
  • the end face of the polysilicon glass 14 facing the camera module 20 can be polished by an opposite convex object, and the convex object can be a spherical structure.
  • the radius of curvature of the concave surface 141 is negatively correlated with the inner diameter of the diaphragm hole; for example, when the inner diameter of the diaphragm hole is in the range of 1.5 mm to 2.5 mm, the radius of curvature of the concave surface 141 is in the range of 2500 mm to 3000 mm ; When the inner diameter of the aperture aperture is in the range of 2.5 mm to 3.5 mm, the radius of curvature of the concave surface 141 is in the range of 1500 mm to 2500 mm.
  • the negative lens effect of the concave surface 141 can be effectively improved, thereby improving the shooting effect of the camera module 20 .
  • a circuit layer 143 is provided between the polysilicon crystal glass 14 and the packaging glass 13
  • a shielding layer 131 is provided between the packaging glass 13 and the polarizer 12 .
  • the light channel includes the second opening and the third opening, and the light passes through the cover plate 11,
  • the circuit layer 143 is disposed between the polysilicon crystalline glass 14 and the encapsulation glass 13, and the circuit layer 143 may be attached to the lower surface of the encapsulation glass 13 (facing the surface of the polysilicon crystalline glass 14), That is, the circuit layer 143 and the encapsulation glass 13 are integrally formed, or the circuit layer 143 may be attached to the upper surface of the polysilicon glass 14 (the surface facing the encapsulation glass 13 ), that is, the circuit layer 143 and the polysilicon
  • the glass 14 is a one-piece structure.
  • the shielding layer 131 is disposed between the encapsulation glass 13 and the polarizer 12 , and may be disposed on the lower surface of the polarizer 12 (the surface facing the encapsulation glass 13 ), or may be disposed on the upper surface of the encapsulating glass 13 (facing the surface of the encapsulating glass 13 ). surface of the adhesive layer 15).
  • the second opening and the third opening are coaxially arranged, that is, the second opening and the third opening are arranged in the opposite direction, so that the shielding layer 131 can completely shield the circuit layer 143 and effectively avoid the exposure of the circuit layer 143 , which improves the appearance of electronic equipment.
  • the size of the second opening and the third opening are the same, the width of the shielding layer 131 and the circuit layer 143 are the same and are arranged coaxially, that is, from the direction perpendicular to the display module. Watch, the black edge is only the width of the circuit layer, to ensure that the black edge of the camera will not increase further,
  • the shielding layer 131 can be a metal shielding layer, and the color of the metal can be selected to be close to the overall appearance of the electronic device, so as to enhance the appearance of the light channel.
  • the first opening, the second opening and the third opening are coaxially arranged, and the orthographic projection of the first opening on the shielding layer 131 is located in the third opening.
  • the size of the first opening is smaller than that of the second opening.
  • the aperture of the light channel can be reduced, and the bright edge caused by the first opening can be eliminated at the same time, thereby improving the electronic device's performance.
  • the appearance of the light channel by reducing the aperture of the first opening and shielding the shielding layer 131 by the polarizer 12, the aperture of the light channel can be reduced, and the bright edge caused by the first opening can be eliminated at the same time, thereby improving the electronic device's performance.
  • the appearance of the light channel is reducing the aperture of the first opening and shielding the shielding layer 131 by the polarizer 12.
  • the inner diameter of the aperture hole of the aperture 142 is A
  • the distance between the edge of the aperture hole and the edge of the screen display layer projected by the angle of view is B1
  • the edge of the aperture hole is different from the edge of the screen display layer.
  • the inner diameter of the aperture hole of the aperture 142 is A
  • the distance between the edge of the aperture hole and the edge of the screen display layer projected by the field angle is B2 that is, the edge of the aperture hole is different from the edge of the screen display layer.
  • the polarizer 12 completely shields the shielding layer 131 from external leakage, eliminating the bright edge of the light channel (see the oblique lines in FIG. 2 and FIG. 4 ), and further improving the appearance of the electronic device.
  • the shapes of the structures are all related to the shape of the lens of the camera module 20 .
  • the corresponding structures such as the opening, the blocking layer 131, the diaphragm 142, etc., are also set to be circular or annular.
  • the lens is other shapes (such as square)
  • the shape of the hole is also set to The corresponding shape (square), in the case of matching shapes, the incident effect of the incident light is optimal, thereby improving the shooting effect of the camera module 20 .

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Blocking Light For Cameras (AREA)
  • Studio Devices (AREA)

Abstract

一种电子设备，包括：显示模组（10）和摄像模组（20）。显示模组（10）包括依次层叠设置的偏光片（12）、封装玻璃（13）和多硅晶玻璃（14），多硅晶玻璃（14）位于封装玻璃（13）和摄像模组（20）之间。显示模组（10）设有供摄像模组（20）采集光线的光通道，光通道包括设于偏光片（12）上的第一开孔和设于多硅晶玻璃（14）上的凹面（141），且凹面（141）在封装玻璃（13）上的正投影位于第一开孔在封装玻璃（13）上的正投影内。摄像模组（20）设置于显示模组（10）的一侧，摄像模组（20）包括镜头，镜头的入光面（21）与凹面（141）相对设置。通过在多硅晶玻璃（14）上形成凹面（141），以使多硅晶玻璃（14）形成负透镜效应，负透镜效应可以对封装玻璃（13）的形变造成的凸透镜效应进行一定的抵消，进而降低封装玻璃（13）的形变造成的凸透镜效应的影响，从而改善摄像模组（20）的拍摄效果。

Description

电子设备
相关申请的交叉引用
本申请主张在2020年7月29日在中国提交的中国专利申请号No.202010742853.8的优先权，其全部内容通过引用包含于此。
技术领域
本申请涉及通信技术领域，尤其涉及一种电子设备。
背景技术
随着手机等电子设备的发展，全面屏已经成为发展趋势。目前，全面屏的实现方式主要有前置弹出式、极点屏设计等。然而，在极点屏设计方案中，偏关片开孔后，需要用户光学胶进行填充，且为了使盖板和偏光片充分贴合，光学胶的高度需要凸出于偏光片，这样在贴合的过程中向下的压力会造成封装玻璃的下凹，而形变造成的透镜效应会改变屏下摄像头的光学系统，进行影响电子设备的拍摄效果。
发明内容
本申请实施例提供一种电子设备，能够解决现有的极点屏电子设备存在拍摄效果差的问题。
为解决上述技术问题，本申请是这样实现的：
第一方面，本申请实施例提供了一种电子设备，包括：
显示模组，所述显示模组包括依次层叠设置的偏光片、封装玻璃和多硅晶玻璃，所述多硅晶玻璃位于所述封装玻璃和所述摄像模组之间；所述显示模组设有供所述摄像模组采集光线的光通道，所述光通道包括设于所述偏光片上的第一开孔和设于所述多硅晶玻璃上的凹面，且所述凹面在所述封装玻璃上的正投影位于所述第一开孔在所述封装玻璃上的正投影内；
摄像模组，所述摄像模组设置于所述显示模组的一侧，所述摄像模组包括镜头，所述镜头的入光面与所述凹面相对设置。
在本申请实施例中，电子设备的设计方案为极点屏设计方案，由于填充在第一开孔内的光学胶，在贴合的过程中，向下的压力会造成封装玻璃的下凹，而封装玻璃的形变部分会造成凸透镜效应；通过在多硅晶玻璃上形成凹面，以使多硅晶玻璃形成负透镜效应，负透镜效应可以对封装玻璃的形变造成的凸透镜效应进行一定的抵消，进而降低封装玻璃的形变造成的凸透镜效应的影响，从而改善摄像模组的拍摄效果。
附图说明
图1是本申请实施例提供的电子设备的结构示意图之一；
图2是本申请实施例提供的电子设备的光通道的外观示意图之一；
图3是本申请实施例提供的电子设备的结构示意图之二；
图4是本申请实施例提供的电子设备的光通道的外观示意图之二。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
如图1至图4所示，本申请实施例提供一种电子设备，包括：显示模组10和摄像模组20，其中：
显示模组10包括依次层叠设置的偏光片12、封装玻璃13和多硅晶玻璃14，多硅晶玻璃14位于封装玻璃13和摄像模组20之间，显示模组10设有供所述摄像模组20采集光线的光通道，光通道包括设于偏光片12上的第一 开孔和设于多硅晶玻璃14上的凹面141，且凹面141在封装玻璃13上的正投影位于第一开孔在封装玻璃13的正投影内；
摄像模组20包括镜头，摄像模组设置于所述显示模组的一侧，镜头的入光面21与凹面141相对设置。
本实施方式中，电子设备的设计方案为极点屏设计方案，由于存在填充在第一开孔内的光学胶，在贴合的过程中，向下的压力会造成封装玻璃13上表面的下凹，而封装玻璃13的形变部分会造成凸透镜效应，使得采集的图像清晰度下降；本申请通过在多硅晶玻璃14上形成凹面141，以使光线在通过多硅晶玻璃14后形成一定的负透镜效应，负透镜效应能够对封装玻璃13的形变造成的凸透镜效应进行一定的抵消，进而降低封装玻璃13的形变造成的凸透镜效应的影响，从而改善摄像模组20的拍摄效果。
显示模块10还包括盖板11和粘接层15，盖板11、粘接层15与偏光片12、封装玻璃13和多硅晶玻璃14层叠设置，且偏光片12位于粘接层15和封装玻璃13之间，粘接层15用于粘接固定偏光片12和盖板11，盖板11用于保护偏光片12，避免偏光片12与外界直接接触。
可选地，粘接层15可以是光学胶层，光学胶是一种与光学零件的光学性能相近，并具有优良胶接性能的高分子物质。其具有良好的光透过率、胶结强度良好等特点。
在盖板11、粘接层15、偏光片12、封装玻璃13和多硅晶玻璃14的贴合过程中，凸出于偏光片12的上下表面的光学胶，不仅会对封装玻璃13造成下凹，也会对粘接层15造成一定的形变。因此，通过在多硅晶玻璃14上形成凹面141，能够抵消封装玻璃13的下凹以及粘接层15的形变造成的凸透镜效应，进而改善摄像模组20的拍摄效果。
可以理解的，凸出于偏光片12上下表面的光学胶的厚度越大，这里的厚度指的是填充在第一开口中的光学胶中心与边缘的高度差，则造成的凸透镜效应越明显，相应的，凹面141的曲率半径也需要越大，以便更好的抵消凸透镜效应，进而改善摄像模组20的拍摄效果。
其中，凹面由多硅晶玻璃朝向入光面的表面向多硅晶玻璃朝向封装玻璃的表面凹陷形成。
优选地，可以将镜头的入光面21与凹面141正对设置，以增加光线通过入光面21和凹面141的光路面积，改善入射光线的入射效果，进一步提升摄像模组20的拍摄效果。
其中，多硅晶玻璃14包括液晶层，可以通过像素点去除的方式使得凹面区域对应的液晶层区域形成一透光结构，该透光结构也是形成光通道的一部分。具体的，可以通过激光像素点去除的方式，在多硅晶玻璃14上形成透光结构。
光通道还包括封装玻璃13的透光部，可以理解的，透光部为封装玻璃13上光线透过率较高的部分，以便光线可以更好的透过。由于盖板11和粘接层15均可以选择使用透光率高的材料制成，则外界光线可依次经过盖板11、粘接层15、偏光片12的第一开孔、封装玻璃13的透光部和多硅晶玻璃14的凹面141，最终射向镜头的入光面21。
可选地，透光部可以与封装玻璃13的其他部分一体成型，即整个封装玻璃13均具有高透光率。
本实施方式中，通过在多硅晶玻璃14的背离封装玻璃13的一侧内凹，形成凹面141，以使光线在通过多硅晶玻璃14之后形成负透镜效应，负透镜效应可以对封装玻璃13的形变造成的凸透镜效应进行一定的抵消，进而降低封装玻璃13的形变造成的凸透镜效应的影响，从而改善摄像模组20的拍摄效果。
在一种可选的实施例中，多硅晶玻璃14的第一表面上设有光阑142，光阑142围设于凹面141；其中，第一表面为多硅晶玻璃14朝向入光面21的表面。
本实施方式中，光阑142可以通过表面丝印的工艺形成在多硅晶玻璃14上，由于光阑对光束大小有限制的作用，因此可以有效控制偏光片12上的开孔的大小，缩小光通道的孔径，进而减小光通道的外观表现。缩小光通道的孔径还能够提升电子设备的屏占比，并提升电子设备的外观表现。
其中，凹面141在第一表面上的正投影位于光阑142的光阑孔在第一表面的正投影内。
优选地，由于光阑的特性和作用，光阑142围设于所述凹面141，即光阑 孔径的形状与凹面141的区域形状匹配。在凹面141为圆形凹面的情况下，光阑为环形，且光阑142的内径尺寸与圆形凹面的直径相当，即凹面142的最大孔径的尺寸可以等于光阑142的内径尺寸。除此之外，光阑142的内径尺寸和摄像模组20的镜头的尺寸正相关，即镜头的尺寸越大，则光阑142的内径尺寸越大，这是为了保证有足够的光线能够进入镜头。
在凹面141为圆形凹面的情况下，可以通过与之相反的凸形物体对多硅晶玻璃14的朝向摄像模组20的端面进行抛光处理，凸形物体可以为球体结构。
需要说明的是，凹面141的曲率半径大小与光阑孔的内径大小负相关；比如，当光阑孔的内径范围为1.5毫米～2.5毫米时，凹面141的曲率半径范围为2500毫米～3000毫米；当光阑孔的内径范围为2.5毫米～3.5毫米，凹面141的曲率半径范围为1500毫米～2500毫米。
另外，通过建立光阑孔的内径与凹面141的曲率半径的关系，可以有效提高凹面141的负透镜效应，进而提升摄像模组20的拍摄效果。
在一种可选的实施例中，多硅晶玻璃14与封装玻璃13之间设有线路层143，封装玻璃13与偏光片12之间设有遮挡层131。
可以理解的，所述线路层143开设有第二开孔，所述遮挡层131开设有第三开孔，则光通道包括上述第二开孔和第三开孔，光线依次经过盖板11、粘接层15、偏光片12的第一开孔、线路层143的第二开孔、封装玻璃13的透光部、遮挡层131的第三开孔和多硅晶玻璃14的凹面141，最终射向镜头的入光面21。
可选地，线路层143设置于多硅晶玻璃14与封装玻璃13之间，可以是将线路层143贴合于所述封装玻璃13的下表面(朝向多硅晶玻璃14的表面)设置，即线路层143与封装玻璃13为一体结构，也可以是将线路层143贴合于所述多硅晶玻璃14的上表面(朝向封装玻璃13的表面)设置，即线路层143与多硅晶玻璃14为一体结构。同样的，遮挡层131设置于封装玻璃13与偏光片12之间，可以是设置于偏光片12的下表面(朝向封装玻璃13的表面)，也可以是设置于封装玻璃13的上表面(朝向粘接层15的表面)。
优选地，第二开孔和第三开孔同轴设置，即将第二开孔和第三开孔正对 设置，这样遮挡层131可以完全将线路层143遮挡，有效避免了线路层143的显露，改善了电子设备的外观效果。示例性的，如图1和图3所示，第二开孔和第三开孔的尺寸相同，遮挡层131和线路层143的宽度相同且同轴设置，即从垂直于显示模组的方向观看，黑边只是线路层的宽度，保证摄像头的黑边不会进一步增加，
遮挡层131可以是金属遮挡层，且金属的颜色可以选取与电子设备的整体外观接近的颜色，以增强光通道的外观表现。
优选地，第一开孔、第二开孔和第三开孔同轴设置，并使第一开孔在遮挡层131上的正投影位于第三开孔内。如图3所示，第一开孔的尺寸小于第二开孔的尺寸。
本实施方式中，通过缩小第一开孔的孔径，并通过偏光片12对遮挡层131进行遮挡，可以缩小光通道的孔径，同时消除第一开孔所造成的亮边，提升了电子设备的光通道的外观表现。
示例性的，如图1和图2所示，光阑142的光阑孔的内径为A，光阑孔边缘与视场角投射在屏幕显示层边缘的距离为B1，即光阑孔边缘与视场角投射在封装玻璃13上的距离为B1，激光移除像素时的安全距离为C1，线路层143的宽度为D；摄像头外观的孔径大小H1＝A+2*(B1+C1+D)，由于将光阑142设置在多硅晶玻璃14的下表面，从而有效减小了B1的尺寸，进而可以缩小光通道的孔径H1，增强了摄像头的外观表现。
示例性的，如图3和图4所示，光阑142的光阑孔的内径为A，光阑孔边缘与视场角投射在屏幕显示层边缘的距离为B2，即光阑孔边缘与视场角投射在封装玻璃13上的距离为B2，激光移除像素时的安全距离为C2，线路层143的宽度为D；摄像头外观的孔径大小H1＝A+2*(B2+C2+D)，由于将光阑142设置在多硅晶玻璃14的下表面，从而有效减小了B2的尺寸，进而可以缩小光通道的孔径H2增强了摄像头的外观表现。
如图1和图3所示，在缩小了偏光片12的第一开孔的尺寸的情况下，填充第一开孔的光学胶的正投影全部落在第二开孔(第三开孔内)，则激光移除像素时的安全距离只与第一开孔的孔径大小相关，因此图3中C2的尺寸大于图1中C1的尺寸，由于遮挡层131设置与偏光片12的下表面，此时偏光 片12完全遮挡外漏的遮挡层131，消除了光通道的亮边(参见图2和图4的斜线部分)，进一步提升了电子设备的外观表现。
需要说明的是，在本申请中，第一开孔、第二开孔、第三开孔、光阑142等结构的形状均与摄像模组20的镜头的形状相关。若镜头为圆形镜头，对应的开孔、遮挡层131、光阑142等结构，则也设置成圆形或者环形，若镜头为其他形状(例如正方形)，则其孔的形状也设置为与之对应的形状(正方形)，在形状匹配的情况下，入射光线的入射效果最优，进而提升摄像模组20的拍摄效果。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (15)

  1. 一种电子设备，包括：
    显示模组，所述显示模组包括依次层叠设置的偏光片、封装玻璃和多硅晶玻璃，所述多硅晶玻璃位于所述封装玻璃和所述摄像模组之间；所述显示模组设有供所述摄像模组采集光线的光通道，所述光通道包括设于所述偏光片上的第一开孔和设于所述多硅晶玻璃上的凹面，且所述凹面在所述封装玻璃上的正投影位于所述第一开孔在所述封装玻璃上的正投影内；
    摄像模组，所述摄像模组设置于所述显示模组的一侧，所述摄像模组包括镜头，所述镜头的入光面与所述凹面相对设置。
  2. 根据权利要求1所述的电子设备，其中，所述光通道还包括所述封装玻璃的透光部，外界光线依次经过所述第一开孔、所述透光部和所述凹面射向所述镜头的入光面。
  3. 根据权利要求1所述的电子设备，其中，所述多硅晶玻璃的第一表面上设有光阑，所述光阑围设于所述凹面；
    其中，所述第一表面为所述多硅晶玻璃朝向所述入光面的表面。
  4. 根据权利要求1所述的电子设备，其中，所述多硅晶玻璃与所述封装玻璃之间设置有线路层，所述封装玻璃与所述偏光片之间设置有遮挡层；
    所述光通道还包括设于所述线路层上的第二开孔和设于所述遮挡层上的第三开孔。
  5. 根据权利要求4所述的电子设备，其中，所述第一开孔、所述第二开孔和所述第三开孔同轴设置，且所述第一开孔在所述遮挡层上的正投影位于所述第三开孔内。
  6. 根据权利要求5所述的电子设备，其中，所述多硅晶玻璃的第一表面上设有光阑，所述光阑围设于所述凹面；所述第一开孔、所述第二开孔、所述第三开孔、所述光阑的形状均与所述摄像模组的镜头的形状匹配。
  7. 根据权利要求3所述的电子设备，其中，所述光阑的光阑孔为圆形，所述光阑孔的内径大小与所述凹面的曲率半径大小负相关。
  8. 根据权利要求7所述的电子设备，其中，在所述光阑孔的内径范围为 1.5毫米～2.5毫米时，所述凹面的曲率半径范围为2500毫米～3000毫米；
    或者，在所述光阑孔的内径范围为2.5毫米～3.5毫米时，所述凹面的曲率半径范围为1500毫米～2500毫米。
  9. 根据权利要求3所述的电子设备，其中，所述光阑的内径尺寸和所述摄像模组的所述镜头的尺寸正相关。
  10. 根据权利要求1至9中任一项所述的电子设备，其中，所述第一开孔内填充有光学胶，所述凹面的曲率半径与所述光学胶凸出于所述偏光片表面的厚度相关。
  11. 根据权利要求1至9中任一项所述的电子设备，其中，所述镜头的入光面正对所述凹面设置
  12. 根据权利要求1至9中任一项所述的电子设备，其中，所述凹面由所述多硅晶玻璃朝向所述入光面的表面向所述多硅晶玻璃朝向所述封装玻璃的表面凹陷形成。
  13. 根据权利要求1至12中任一项所述的电子设备，还包括：盖板和粘接层，所述盖板、所述粘接层与所述偏光片、所述封装玻璃和所述多硅晶玻璃层叠设置，且所述偏光片位于所述粘接层和所述封装玻璃之间，所述粘接层用于粘接固定所述偏光片和所述盖板，所述盖板用于保护所述偏光片，避免所述偏光片与外界直接接触。
  14. 根据权利要求1至13中任一项所述的电子设备，其中，所述多硅晶玻璃包括液晶层，通过像素点去除的方式使得所述凹面区域对应的所述液晶层区域形成一透光结构，所述透光结构形成所述光通道的一部分。
  15. 根据权利要求1至14中任一项所述的电子设备，其中，所述光通道还包括封装玻璃的透光部，所述透光部为所述封装玻璃上光线透过率较高的部分。
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CN115547195A (zh) * 2022-09-21 2022-12-30 厦门天马显示科技有限公司 一种显示面板、显示面板的制造方法及显示装置
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110867136A (zh) * 2019-11-22 2020-03-06 维沃移动通信有限公司 极点屏及电子设备
CN110930869A (zh) * 2019-11-29 2020-03-27 维沃移动通信（杭州）有限公司 一种电子设备
US20200117034A1 (en) * 2017-04-25 2020-04-16 Huawei Technologies Co., Ltd. LCD Display, Electronic Device, LCD Display Manufacturing Method
CN111276061A (zh) * 2020-01-21 2020-06-12 维沃移动通信有限公司 一种极点屏、极点屏的制备方法以及电子设备
CN111885237A (zh) * 2020-07-29 2020-11-03 维沃移动通信有限公司 电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009252624A (ja) * 2008-04-09 2009-10-29 Panasonic Corp 可動接点体およびそれを用いて構成したパネルスイッチ
CN107395928A (zh) * 2017-08-01 2017-11-24 维沃移动通信有限公司 一种光学组件及移动终端
CN209928406U (zh) * 2019-03-28 2020-01-10 宁波舜宇光电信息有限公司 终端设备及其显示屏
CN209517327U (zh) * 2019-04-24 2019-10-18 维沃移动通信有限公司 一种摄像头及终端
CN110213471B (zh) * 2019-06-28 2021-01-08 维沃移动通信（杭州）有限公司 终端设备
CN110730293B (zh) * 2019-11-18 2021-04-06 维沃移动通信有限公司 电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200117034A1 (en) * 2017-04-25 2020-04-16 Huawei Technologies Co., Ltd. LCD Display, Electronic Device, LCD Display Manufacturing Method
CN110867136A (zh) * 2019-11-22 2020-03-06 维沃移动通信有限公司 极点屏及电子设备
CN110930869A (zh) * 2019-11-29 2020-03-27 维沃移动通信（杭州）有限公司 一种电子设备
CN111276061A (zh) * 2020-01-21 2020-06-12 维沃移动通信有限公司 一种极点屏、极点屏的制备方法以及电子设备
CN111885237A (zh) * 2020-07-29 2020-11-03 维沃移动通信有限公司 电子设备

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