WO2021073353A1 - 电子设备的屏幕组件及电子设备 - Google Patents

电子设备的屏幕组件及电子设备 Download PDF

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Publication number
WO2021073353A1
WO2021073353A1 PCT/CN2020/116134 CN2020116134W WO2021073353A1 WO 2021073353 A1 WO2021073353 A1 WO 2021073353A1 CN 2020116134 W CN2020116134 W CN 2020116134W WO 2021073353 A1 WO2021073353 A1 WO 2021073353A1
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WO
WIPO (PCT)
Prior art keywords
light
electronic device
camera
ring
hole
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PCT/CN2020/116134
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English (en)
French (fr)
Inventor
包小明
Original Assignee
Oppo广东移动通信有限公司
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Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2021073353A1 publication Critical patent/WO2021073353A1/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
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • 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
    • 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

Definitions

  • This application relates to the technical field of communication devices, and in particular to a screen assembly of an electronic device and an electronic device.
  • Opening screen refers to opening holes or blind holes on the screen. Compared with Liu Haiping, opening holes in the screen is more conducive to increasing the display area of the screen, which is to increase the screen-to-body ratio, which we commonly call, to provide a more stunning display effect. However, due to the existence of the holes, the openings cannot be displayed, especially when the openings are large, the display effect of the screen is adversely affected.
  • the present application provides a screen assembly of an electronic device.
  • the screen assembly of the electronic device has the advantages of simple structure and good visual effects.
  • the present application provides an electronic device having the screen assembly of the electronic device as described above.
  • the screen assembly of the electronic device includes: a camera; a display assembly.
  • the display assembly includes a cover plate, an optical adhesive layer, a polarizer, an upper glass, a lower glass, and foam, which are sequentially stacked from top to bottom.
  • the polarizer has a first light-through hole
  • the foam layer has a second light-through hole
  • the first light-through hole is opposite to the second light-through hole
  • the camera is arranged on the display Below the component
  • a ring-shaped wiring area the ring-shaped wiring area is provided on the upper surface of the upper glass, the ring-shaped wiring area includes an inner ring edge and an outer ring edge, the inner ring edge faces the ring-shaped wiring
  • the radially inner side of the area protrudes from the inner wall of the first light-passing hole, so that the ring-shaped wiring area is not blocked by the polarizer, and the unblocked part is the silver edge area
  • the ring-shaped ink layer The ring-shaped ink layer is provided on the lower surface of the cover plate to shield the silver edge area; the light is suitable for being defined from the cover plate, the optical adhesive layer, the first light-passing hole, and the inner ring edge
  • the screen assembly of the electronic device of the embodiment of the present application by using the ring-shaped ink layer to block the silver border area, the problem of exposed wiring can be solved, and the area on the display assembly corresponding to the camera and not displaying images can be reduced to display to the display assembly.
  • the adverse effect of the effect can further improve the display effect of the screen assembly, and at the same time can reduce the bubbles generated by the screen assembly during the process.
  • the radially outer boundary line of the silver edge region is located between the inner ring edge and the outer ring edge.
  • the inner wall of the first light-passing hole is located at the radial inner side of the edge of the outer ring.
  • the field of view angle between the camera and the display assembly is ⁇ , where ⁇ is 79°-82°.
  • the horizontal distance between the line of intersection of the field angle and the lower surface of the cover plate and the radially inner boundary line of the annular ink layer is 0.15-0.2 mm.
  • the distance between the edge of the inner ring and the edge of the outer ring is 0.4-0.5 mm.
  • the lower surface of the upper glass has a groove, and the groove is opposite to the second light through hole.
  • the upper surface of the camera is located in the second light through hole.
  • the distance between the upper surface of the camera and the lower surface of the lower glass is 0.1-0.3 mm.
  • the distance between the upper surface of the camera and the lower surface of the lower glass is 0.15 mm.
  • the display component is an OLED display screen.
  • the optical axis of the camera is parallel to the axis of the first light-passing hole and the axis of the second light-passing hole.
  • the optical axis of the camera is collinear with the axis of the first light-passing hole and the axis of the second light-passing hole.
  • the electronic device includes: a housing; a camera; a display assembly, the display assembly is embedded in the housing, and the display assembly includes a cover plate and an optical adhesive layer stacked in sequence from top to bottom , A polarizer, an upper glass, a lower glass and a foam layer, the polarizer has a first light-through hole, the foam layer has a second light-through hole, the first light-through hole and the second light-through hole
  • the camera is arranged in the housing and below the display assembly;
  • the ring-shaped wiring area is provided on the upper surface of the upper glass, and the ring-shaped wiring area includes the inner Ring edge and outer ring edge, the inner ring edge protrudes from the inner wall of the first light-passing hole toward the radially inner side of the ring-shaped wiring area, so that the ring-shaped wiring area is not directly above the
  • the part that is not blocked is the silver edge area;
  • the ring-shaped ink layer is provided on the lower surface of the cover plate to shield
  • the electronic device of the embodiment of the present application by using a ring-shaped ink layer to block the silver border area, the problem of exposed wiring can be solved, and the disadvantages of the display effect of the display component corresponding to the area of the camera and not displaying the image can be reduced. Therefore, the display effect of the screen assembly can be improved, and the bubbles generated by the screen assembly during the process can also be reduced.
  • the camera is installed in the housing through a bracket.
  • the electronic device includes a main board, and the camera is electrically connected to the main board through a flexible circuit board.
  • a connecting seat is provided on the flexible circuit board, and the camera is electrically connected to the main board through the flexible circuit board and the connecting seat.
  • the electronic device is a smart phone.
  • Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • FIG. 2 is a schematic diagram of a partial structure of an electronic device according to an embodiment of the present application.
  • Fig. 3 is a schematic diagram of a partial structure of an electronic device according to an embodiment of the present application.
  • Fig. 4 is an exploded view of a partial structure of an electronic device according to an embodiment of the present application.
  • Figure 5 is an exploded view of a partial structure of an electronic device according to an embodiment of the present application.
  • FIG. 6 is a schematic cross-sectional view of the upper glass of the electronic device according to the embodiment of the present application.
  • Fig. 7 is an exploded view of a camera of an electronic device according to an embodiment of the present application.
  • Fig. 8 is a schematic cross-sectional view of an electronic device according to an embodiment of the present application.
  • Fig. 9 is a partial enlarged schematic diagram of the position A in Fig. 8.
  • the screen component 102 the area 103 on the display component that corresponds to the camera and does not display images, the main board 104,
  • Camera 110 light inlet 111, bracket 112, connecting seat 113, flexible circuit board 114,
  • Circular routing area 130 inner ring edge 131, outer ring edge 132,
  • the annular ink layer 140, the silver edge area 141, the radially outer boundary line 142, and the radially inner boundary line 143 are identical to each other.
  • the screen component 102 of the electronic device includes a camera 110, an annular ink layer 140 and a display component 120.
  • the display assembly 120 may include a cover 121, an optical adhesive layer 1211, a polarizer 122, an upper glass 123, a lower glass 124, and a foam layer 125 stacked in order from top to bottom.
  • the optical adhesive layer 1211 can be used to bond the cover 121 and the polarizer 122 together, that is, the cover 121 and the polarizer 122 are bonded together, and the gap between the cover 121 and the polarizer 122 is
  • the adhesive structure may be an optical adhesive layer 1211.
  • the optical glue layer 1211 can be formed by curing glue with a light-transmitting effect.
  • the polarizer 122 has a first light-through hole 1221
  • the foam layer 125 has a second light-through hole 1251
  • the first light-through hole 1221 and the second light-through hole 1251 are opposite.
  • the camera 110 is arranged under the display component 120. Further, the light entrance 111 of the camera 110 is located below the display assembly 120.
  • the camera 110 When the camera 110 takes a photo, light can enter the light entrance 111 of the camera 110 through the first light-passing hole 1221 and the second light-passing hole 1251, and the camera 110 can perform imaging according to the information of the light.
  • the optical axis of the camera 110 is parallel to the axis of the first light-passing hole 1221 and the axis of the second light-passing hole 1251.
  • the optical axis of the camera 110 is collinear with the axis of the first light-passing hole 1221 and the axis of the second light-passing hole 1251.
  • the screen assembly 102 can have a full-screen structure, that is, a full-screen structure with an under-screen camera 110 can be realized.
  • the display component 120 may be an OLED display screen.
  • the OLED display screen may include a cover 121, an optical glue layer 1211, a polarizer 122, an upper glass 123, a lower glass 124, and a foam layer 125.
  • the cover 121 here may be a glass cover, which may be used to protect the components under the cover 121.
  • the OLED display screen has a wiring area inside, and the metal wires in the wiring area can supply power to the OLED display screen to make it have a display function.
  • the routing area can be set in a ring structure, that is, the routing area of the OLED display screen can include the ring routing area 130.
  • the circular wiring area 130 is an opaque area, and the circular wiring area 130 may surround the outer periphery of the area 103.
  • the area 103 on the display component that corresponds to the camera and does not display an image may be circular.
  • the shape of the region 103 on the display component corresponding to the camera and not displaying images is not specifically limited.
  • the region 103 on the display component corresponding to the camera and not displaying images may be an oblong circle.
  • the ring-shaped wiring area 130 is provided on the upper surface of the upper glass 123.
  • the ring-shaped wiring area 130 includes an inner ring edge 131 and an outer ring edge 132.
  • the inner wall of the first light-through hole 1221 Located on the radially outer side of the inner ring edge 131, the inner ring edge 131 protrudes from the inner wall of the first through hole 1221 toward the radially inner side of the annular wiring area 130, so that the polarizer 122 is not directly above the annular wiring area 130
  • the unshielded portion is the silver border area 141, and the ring-shaped ink layer 140 is provided on the lower surface of the cover plate 121 to shield the silver border area 141.
  • the light is suitable for being transmitted from the cover 121, the optical adhesive layer 1211, the first light through hole 1221, the inner ring area defined by the inner ring edge 131, the upper glass 123, the lower glass 124, and the second light through hole 1251 to the camera 110.
  • the screen assembly 102 of the electronic device by using the ring-shaped ink layer 140 to shield the silver border area 141, the problem of exposed wiring can be solved, and the pair of areas on the display assembly corresponding to the camera and not displaying images can be reduced.
  • the adverse effect of the display effect of the display assembly can further improve the display effect of the screen assembly, and at the same time can reduce the bubbles generated by the screen assembly 102 during the process.
  • the distance between the inner ring edge 131 and the outer ring edge 132 is L2, and L2 is 0.4-0.5 mm.
  • the lower surface of the upper glass 123 has a groove 1231, the groove 1231 and the second light-passing hole 1251 relatively.
  • the electronic device 100 includes a housing 101, a camera 110, a display component 120 and a circular wiring area 130.
  • the display assembly 120 is embedded in the housing 101.
  • the display assembly 120 includes a cover 121, an optical adhesive layer 1211, a polarizer 122, an upper glass 123, a lower glass 124, and a foam layer 125 stacked in order from top to bottom.
  • 122 has a first light-through hole 1221
  • the foam layer 125 has a second light-through hole 1251
  • the first light-through hole 1221 and the second light-through hole 1251 are opposite, and the camera 110 is arranged in the housing 101 and under the display assembly 120 .
  • the camera 110 is arranged under the display component 120. Further, the light entrance 111 of the camera 110 is located below the display assembly 120.
  • the camera 110 When the camera 110 takes a photo, light can enter the light entrance 111 of the camera 110 through the first light-passing hole 1221 and the second light-passing hole 1251, and the camera 110 can perform imaging according to the information of the light.
  • the optical axis of the camera 110 is parallel to the axis of the first light-passing hole 1221 and the axis of the second light-passing hole 1251.
  • the optical axis of the camera 110 is collinear with the axis of the first light-passing hole 1221 and the axis of the second light-passing hole 1251.
  • the screen assembly 102 can have a full-screen structure, that is, a full-screen structure with an under-screen camera 110 can be realized.
  • the display component 120 may be an OLED display screen.
  • the OLED display screen may include a cover 121, an optical glue layer 1211, a polarizer 122, an upper glass 123, a lower glass 124, and a foam layer 125.
  • the OLED display screen has a wiring area inside, and the metal wires in the wiring area can supply power to the OLED display screen to make it have a display function.
  • the routing area can be set in a ring structure, that is, the routing area of the OLED display screen can include the ring routing area 130.
  • the circular wiring area 130 is an opaque area, and the circular wiring area 130 may surround the outer periphery of the area 103.
  • the ring-shaped wiring area 130 is provided on the upper surface of the upper glass 123.
  • the ring-shaped wiring area 130 includes an inner ring edge 131 and an outer ring edge 132.
  • the inner ring edge 131 faces the ring
  • the radial inner side of the wiring area 130 protrudes from the inner wall of the first through hole 1221, so that the circular wiring area 130 is not blocked by the polarizer 122.
  • the unobstructed part is the silver border area 141, the ring-shaped ink layer 140 is provided on the lower surface of the cover 121 to cover the silver edge area 141.
  • the light is suitable for being transmitted from the cover 121, the optical adhesive layer 1211, the first light through hole 1221, the inner ring area defined by the inner ring edge 131, the upper glass 123, the lower glass 124, and the second light through hole 1251 to the camera 110.
  • the camera 110 can be installed in the housing 101 through a bracket 112, and the camera 110 can be installed on the flexible circuit board 114, and the connecting seat 113 provided on the flexible circuit board 114 and the main board 104 of the electronic device 100 It is electrically connected, so that the light information collected by the camera 110 can be transmitted to the main board 104.
  • the electronic device 100 of the embodiment of the present application by using the ring-shaped ink layer 140 to block the silver border area 141, the problem of exposed wiring can be solved, and the area on the display component corresponding to the camera and not displaying images can be reduced to display to the display component.
  • the adverse effect of the effect can further improve the display effect of the screen assembly, and at the same time can reduce the bubbles generated by the screen assembly 102 during the process.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Studio Devices (AREA)

Abstract

一种电子设备(100)的屏幕组件(102)及电子设备(100)。屏幕组件(102)包括摄像头(110)、显示组件、环形走线区(130)和环形油墨层(140)，偏光片(122)具有第一通光孔(1221)，泡棉层(125)具有第二通光孔(1251)，环形走线区(130)的内环边缘(131)朝向径向内侧凸出于第一通光孔(1221)的内壁，以使所述环形走线区(130)正上方未被所述偏光片遮挡，该未被遮挡的部分为银边区，环形油墨层(140)设于盖板(121)的下表面以遮挡银边区。

Description

电子设备的屏幕组件及电子设备
相关申请的交叉引用
本申请基于申请号为201910984455.4，申请日为2019年10月16日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及通信设备技术领域，尤其是涉及一种电子设备的屏幕组件及电子设备。
背景技术
智能手机在近年迎来了“全面屏”的彻底爆发后，让无数新品在保持身材不变的前提下也获得了更大的视野。“刘海屏”、“水滴屏”成为智能手机领域的主旋律，让“屏占比”这一项参数成为了未来新品角逐的战场，“开孔屏”将会继刘海屏后成为较为广泛的全面屏解决方案之一。
“开孔屏”即在屏幕上开通孔或盲孔，与刘海屏相比，在屏幕里开孔，更有利于提升屏幕显示区域，也就是提升我们俗称的屏占比，以提供更加惊艳的显示效果。但是，由于孔洞的存在，导致开孔处无法显示，尤其是当开孔较大时，对屏幕的显示效果产生不利影响。
发明内容
本申请提供一种电子设备的屏幕组件，所述电子设备的屏幕组件具有结构简单，视觉效果好的优点。
本申请提供一种电子设备，所述电子设备具有如上所述的电子设备的屏幕组件。
根据本申请实施例的电子设备的屏幕组件，包括：摄像头；显示组件，所述显示组件包括从上至下依次层叠设置的盖板、光学胶层、偏光片、上玻璃、下玻璃以及泡棉层，所述偏光片具有第一通光孔，所述泡棉层具有第二通光孔，所述第一通光孔和所述第二通光孔相对，所述摄像头设于所述显示组件下方；环形走线区，所述环形走线区设于所述上玻璃的上表面，所述环形走线区包括内环边缘和外环边缘，所述内环边缘朝向所述环形走线区的径向内侧凸出于所述第一通光孔的内壁，以使所述环形走线区正上方未被所述偏光片遮挡，该未被遮挡的部分为银边区；环形油墨层，所述环形油墨层设于所述盖板的下表面以遮挡所述银边区；光线适于从所述盖板、所述光学胶层、所述第一通光 孔、所述内环边缘限定出的环内区域、所述上玻璃、所述下玻璃以及所述第二通光孔传递至所述摄像头。
根据本申请实施例的电子设备的屏幕组件，通过将利用环形油墨层遮挡银边区，从而可以解决走线裸露问题，进而可以减小显示组件上与摄像头对应且不显示图像的区域对显示组件显示效果的不利影响，进而可以提升屏幕组件的显示效果，同时还可以减小屏幕组件在工艺过程中产生的气泡。
在一些实施例中，所述银边区的径向外侧边界线位于所述内环边缘和所述外环边缘之间。
在一些实施例中，所述第一通光孔的内壁位于所述外环边缘的径向内侧。
在一些实施例中，所述摄像头与所述显示组件的视场角为α，其中α为79°-82°。
在一些实施例中，所述摄像头与所述显示组件的视场角为α，所述α＝80.4°。
在一些实施例中，所述视场角与所述盖板的下表面的交线与所述环形油墨层的径向内侧边界线的水平距离为0.15-0.2mm。
在一些实施例中，在所述环形走线区域的径向方向上，所述内环边缘与所述外环边缘之间的距离为0.4-0.5mm。
在一些实施例中，在所述环形走线区域的径向方向上，所述内环边缘与所述外环边缘之间的距离为L2＝0.45mm。
在一些实施例中，所述上玻璃的下表面具有凹槽，所述凹槽与所述第二通光孔相对。
在一些实施例中，所述摄像头的上表面位于所述第二通光孔内。
在一些实施例中，所述摄像头的上表面与所述下玻璃的下表面距离为0.1-0.3mm。
在一些实施例中，所述摄像头的上表面与所述下玻璃的下表面距离为0.15mm。
在一些实施例中，所述显示组件为OLED显示屏。
在一些实施例中，所述摄像头的光轴与所述第一通光孔的轴线、所述第二通光孔的轴线平行。
在一些实施例中，所述摄像头的光轴与所述第一通光孔的轴线、所述第二通光孔的轴线共线。
根据本申请实施例的电子设备，包括：壳体；摄像头；显示组件，所述显示组件嵌设于所述壳体，所述显示组件包括从上至下依次层叠设置的盖板、光学胶层、偏光片、上玻璃、下玻璃以及泡棉层，所述偏光片具有第一通光孔，所述泡棉层具有第二通光孔，所述第一通光孔和所述第二通光孔相对，所述摄像头设于所述壳体内且位于所述显示组 件下方；环形走线区，所述环形走线区设于所述上玻璃的上表面，所述环形走线区包括内环边缘和外环边缘，所述内环边缘朝向所述环形走线区的径向内侧凸出于所述第一通光孔的内壁，以使所述环形走线区正上方未被所述偏光片遮挡，该未被遮挡的部分为银边区；环形油墨层，所述环形油墨层设于所述盖板的下表面以遮挡所述银边区；光线适于从所述盖板、所述光学胶层、所述第一通光孔、所述内环边缘限定出的环内区域、所述上玻璃、所述下玻璃以及所述第二通光孔传递至所述摄像头。
根据本申请实施例的电子设备，通过将利用环形油墨层遮挡银边区，从而可以解决走线裸露问题，进而可以减小显示组件上与摄像头对应且不显示图像的区域对显示组件显示效果的不利影响，进而可以提升屏幕组件的显示效果，同时还可以减小屏幕组件在工艺过程中产生的气泡。
在一些实施例中，所述摄像头通过支架安装在所述壳体内。
在一些实施例中，所述电子设备包括主板，所述摄像头通过柔性电路板与所述主板电连接。
在一些实施例中，所述柔性电路板上设有连接座，所述摄像头通过所述柔性电路板以及所述连接座与所述主板电连接。
在一些实施例中，所述电子设备为智能手机。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的电子设备的结构示意图；
图2是根据本申请实施例的电子设备的局部结构示意图；
图3是根据本申请实施例的电子设备的局部结构示意图；
图4是根据本申请实施例的电子设备的局部结构的爆炸图；
图5是根据本申请实施例的电子设备的局部结构的爆炸图；
图6是根据本申请实施例的电子设备的上玻璃的剖视示意图；
图7是根据本申请实施例的电子设备的摄像头的爆炸图；
图8是根据本申请实施例的电子设备剖视示意图；
图9是图8中A处的局部放大示意图。
附图标记：
电子设备100，
壳体101，
屏幕组件102，显示组件上与摄像头对应且不显示图像的区域103，主板104，
摄像头110，进光端111，支架112，连接座113，柔性电路板114，
显示组件120，
盖板121，光学胶层1211，
偏光片122，第一通光孔1221，
上玻璃123，凹槽1231，
下玻璃124，
泡棉层125，第二通光孔1251，
环形走线区130，内环边缘131，外环边缘132，
环形油墨层140，银边区141，径向外侧边界线142，径向内侧边界线143。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
下面参考图1-图9描述根据本申请实施例的电子设备的屏幕组件102及电子设备100。
如图1所示，根据本申请实施例的电子设备的屏幕组件102，包括摄像头110、环形油墨层140和显示组件120。
具体而言，如图8所示，显示组件120可以包括从上至下依次层叠设置的盖板121、光学胶层1211、偏光片122、上玻璃123、下玻璃124以及泡棉层125。其中，如图4所示，光学胶层1211可以用于将盖板121和偏光片122粘接在一起，也即盖板121与偏光片122粘接，而盖板121与偏光片122之间的粘接结构可以为光学胶层1211。光学胶层1211可以由具有透光效果的胶水固化形成。偏光片122具有第一通光孔1221，泡棉层125具有第二通光孔1251，第一通光孔1221和第二通光孔1251相对。如图8、图9所示，摄像头110设于显示组件120下方。进一步地，摄像头110的进光端111位于显示组件120下方。
摄像头110在拍摄照片时，光线可以通过第一通光孔1221、第二通光孔1251进入到摄像头110的进光端111，摄像头110可以根据光线的信息进行成像。如图8所示，摄像头110的光轴与第一通光孔1221的轴线、第二通光孔1251的轴线平行。优选地，摄像头110的光轴与第一通光孔1221的轴线、第二通光孔1251的轴线共线。需要说明的是，通过将摄像头110设置在显示组件120下方，可以无需在屏幕组件102预留放置摄像头110的区域(例如可以取消屏幕组件102上用于放置摄像头110的水滴结构或小刘海结构)，由此可以使屏幕组件102具有全面屏结构，即实现具有屏下摄像头110的全面屏结构。
需要说明的是，显示组件120可以为OLED显示屏。OLED显示屏可以包括盖板121、光学胶层1211、偏光片122、上玻璃123、下玻璃124以及泡棉层125。这里的盖板121可以为玻璃盖板，可以用于保护盖板121下方的部件。OLED显示屏内部具有走线区域，该走线区域内的金属线，可以为OLED显示屏供电，以使其具有显示功能。为了方便设置摄像头110，可以将该走线区域设置成环形结构，也即OLED显示屏的走线区域可以包括环形走线区130。此外，还需要说明的是，显示组件120上与摄像头110对应且不显示图像的区域103，环形走线区130为不透光区域，环形走线区130域可以环绕在区域103的外周。
如图2所示，显示组件上与摄像头对应且不显示图像的区域103，可以为圆形。当然这里对显示组件上与摄像头对应且不显示图像的区域103的形状不做具体限定，例如，如图3所示，显示组件上与摄像头对应且不显示图像的区域103可以为长圆形。
如图6、图8以及图9所示，环形走线区130设于上玻璃123的上表面，环形走线区130包括内环边缘131和外环边缘132，第一通光孔1221的内壁位于内环边缘131的径向外侧，内环边缘131朝向环形走线区130的径向内侧凸出于第一通光孔1221的内壁，以使环形走线区130正上方未被偏光片122遮挡，该未被遮挡的部分为银边区141，环形油墨层140设于盖板121的下表面以遮挡银边区141。光线适于从盖板121、光学胶层1211、第一通光孔1221、内环边缘131限定出的环内区域、上玻璃123、下玻璃124以及第二通光孔1251传递至摄像头110。
根据本申请实施例的电子设备的屏幕组件102，通过将利用环形油墨层140遮挡银边区141，从而可以解决走线裸露问题，进而可以减小显示组件上与摄像头对应且不显示图像的区域对显示组件显示效果的不利影响，进而可以提升屏幕组件的显示效果，同时还可以减小屏幕组件102在工艺过程中产生的气泡。
如图8、图9所示，摄像头110与显示组件120的视场角可以为α，其中α为79°-82°。需要说明的是，视场角可以与环形走线区130的宽度、第一通光孔1221的深度、第二通光孔1251的深度相关，通过限定视场角的数值范围，可以优化环形走线区130的宽度、第一通光孔1221的深度、第二通光孔1251的深度等参数数值，进而可以优化屏幕组件102的结构。经过验证，当α＝80.4°时，屏幕组件102的结构更优。如图9所示，视场角与盖板121的下表面交线与环形油墨层140的径向内侧边界线143的水平距离为L4，其中L4的取值范围为0.15-0.2mm。
如图8、图9所示，在环形走线区130域的径向方向上，内环边缘131与外环边缘132之间的距离为L2，L2为0.4-0.5mm。也就是说，环形走线区130的宽度可以为0.4-0.5mm。经验证，当L2＝0.45mm时，环形走线区130不但可以满足屏幕组件102的使用需求，还可减小环形走线区130的宽度，进而可以减小显示组件120上与摄像头110对应且不显示图像的区域103的面积，进而可以提升屏幕组件102的显示效果。为了进一步地增加上玻璃123的透光度，优化摄像头110成像效果，如图6、图9所示，上玻璃123的下表面具有凹槽1231，凹槽1231与所述第二通光孔1251相对。
如图9所示，摄像头110的上表面位于第二通光孔1251内，由此可以在上下方向上降低摄像头110与显示组件120之间的高度。进一步地，如图9所示，摄像头110的上表面与所述下玻璃124的下表面距离为L3，所述L3为0.1-0.3mm。经验证，当L3＝0.15mm时，屏幕组件102的结构紧凑度更好，摄像头110的成像效果更优。
如图1-图9所示，根据本申请实施例的电子设备100，包括壳体101、摄像头110、显示组件120和环形走线区130。显示组件120嵌设于壳体101，显示组件120包括从上至下依次层叠设置的盖板121、光学胶层1211、偏光片122、上玻璃123、下玻璃124以及泡棉层125，偏光片122具有第一通光孔1221，泡棉层125具有第二通光孔1251，第一通光孔1221和第二通光孔1251相对，摄像头110设于壳体101内且位于显示组件120下方。如图8、图9所示，摄像头110设于显示组件120下方。进一步地，摄像头110的进光端111位于显示组件120下方。
摄像头110在拍摄照片时，光线可以通过第一通光孔1221、第二通光孔1251进入到摄像头110的进光端111，摄像头110可以根据光线的信息进行成像。如图8所示，摄像头110的光轴与第一通光孔1221的轴线、第二通光孔1251的轴线平行。摄像头110的光轴与第一通光孔1221的轴线、第二通光孔1251的轴线共线。需要说明的是，通过将摄像头110设置在显示组件120下方，可以无需在屏幕组件102预留放置摄像头110 的区域(例如可以取消屏幕组件102上用于放置摄像头110的水滴结构或小刘海结构)，由此可以使屏幕组件102具有全面屏结构，即可以实现具有屏下摄像头110的全面屏结构。
需要说明的是，显示组件120可以为OLED显示屏。OLED显示屏可以包括盖板121、光学胶层1211、偏光片122、上玻璃123、下玻璃124以及泡棉层125。OLED显示屏内部具有走线区域，该走线区域内的金属线，可以为OLED显示屏供电，以使其具有显示功能。为了方便设置摄像头110，可以将该走线区域设置成环形结构，也即OLED显示屏的走线区域可以包括环形走线区130。此外，还需要说明的是，显示组件120上与摄像头110对应且不显示图像的区域103，环形走线区130为不透光区域，环形走线区130域可以环绕在区域103的外周。
如图6、图8以及图9所示，环形走线区130设于所述上玻璃123的上表面，环形走线区130包括内环边缘131和外环边缘132，内环边缘131朝向环形走线区130的径向内侧凸出于第一通光孔1221的内壁，以使环形走线区130正上方未被偏光片122遮挡，该未被遮挡的部分为银边区141，环形油墨层140设于盖板121的下表面以遮挡银边区141。光线适于从盖板121、光学胶层1211、第一通光孔1221、内环边缘131限定出的环内区域、上玻璃123、下玻璃124以及第二通光孔1251传递至摄像头110。
如图7、图8所示，摄像头110可以通过支架112安装在壳体101内，摄像头110可以通过柔性电路板114，以及设置在柔性电路板114上的连接座113与电子设备100的主板104电连接，从而可以将摄像头110采集到的光线信息传递到主板104。
根据本申请实施例的电子设备100，通过将利用环形油墨层140遮挡银边区141，从而可以解决走线裸露问题，进而可以减小显示组件上与摄像头对应且不显示图像的区域对显示组件显示效果的不利影响，进而可以提升屏幕组件的显示效果，同时还可以减小屏幕组件102在工艺过程中产生的气泡。
在本申请的描述中，需要理解的是，术语“中心”、“长度”、“上”、“下”、“水平”、“内”、“外”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。在本申请的描述中，“多个”的含义是两个或两个以上。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料 或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (20)

  1. 一种电子设备的屏幕组件，其特征在于，包括：
    摄像头；
    显示组件，所述显示组件包括从上至下依次层叠设置的盖板、光学胶层、偏光片、上玻璃、下玻璃以及泡棉层，所述偏光片具有第一通光孔，所述泡棉层具有第二通光孔，所述第一通光孔和所述第二通光孔相对，所述摄像头设于所述显示组件下方；
    环形走线区，所述环形走线区设于所述上玻璃的上表面，所述环形走线区包括内环边缘和外环边缘，所述内环边缘朝向所述环形走线区的径向内侧凸出于所述第一通光孔的内壁，以使所述环形走线区正上方未被所述偏光片遮挡，该未被遮挡的部分为银边区；
    环形油墨层，所述环形油墨层设于所述盖板的下表面以遮挡所述银边区；
    光线适于从所述盖板、所述光学胶层、所述第一通光孔、所述内环边缘限定出的环内区域、所述上玻璃、所述下玻璃以及所述第二通光孔传递至所述摄像头。
  2. 根据权利要求1所述的电子设备的屏幕组件，其特征在于，所述银边区的径向外侧边界线位于所述内环边缘和所述外环边缘之间。
  3. 根据权利要求1-2中任一项所述的电子设备的屏幕组件，其特征在于，所述第一通光孔的内壁位于所述外环边缘的径向内侧。
  4. 根据权利要求1-3中任一项所述的电子设备的屏幕组件，其特征在于，所述摄像头与所述显示组件的视场角为α，其中α为79°-82°。
  5. 根据权利要求4所述的电子设备的屏幕组件，其特征在于，所述α＝80.4°。
  6. 根据权利要求4所述的电子设备的屏幕组件，其特征在于，所述视场角与所述盖板的下表面的交线与所述环形油墨层的径向内侧边界线的水平距离为0.15-0.2mm。
  7. 根据权利要求1-6中任一项所述的电子设备的屏幕组件，其特征在于，在所述环形走线区域的径向方向上，所述内环边缘与所述外环边缘之间的距离为0.4-0.5mm。
  8. 根据权利要求7所述的电子设备的屏幕组件，其特征在于，在所述环形走线区域的径向方向上，所述内环边缘与所述外环边缘之间的距离为L2＝0.45mm。
  9. 根据权利要求1-8中任一项所述的电子设备的屏幕组件，其特征在于，所述上玻璃的下表面具有凹槽，所述凹槽与所述第二通光孔相对。
  10. 根据权利要求1-9中任一项所述的电子设备的屏幕组件，其特征在于，所述摄像头的上表面位于所述第二通光孔内。
  11. 根据权利要求1-10中任一项所述的电子设备的屏幕组件，其特征在于，所述摄像头的上表面与所述下玻璃的下表面距离为0.1-0.3mm。
  12. 根据权利要求11所述的电子设备的屏幕组件，其特征在于，所述摄像头的上表面与所述下玻璃的下表面距离为0.15mm。
  13. 根据权利要求1-12中任一项所述的电子设备的屏幕组件，其特征在于，所述显示组件为OLED显示屏。
  14. 根据权利要求1-13中任一项所述的电子设备的屏幕组件，其特征在于，所述摄像头的光轴与所述第一通光孔的轴线、所述第二通光孔的轴线平行。
  15. 根据权利要求1-13中任一项所述的电子设备的屏幕组件，其特征在于，所述摄像头的光轴与所述第一通光孔的轴线、所述第二通光孔的轴线共线。
  16. 一种电子设备，其特征在于，包括：
    壳体；
    摄像头；
    显示组件，所述显示组件嵌设于所述壳体，所述显示组件包括从上至下依次层叠设置的盖板、光学胶层、偏光片、上玻璃、下玻璃以及泡棉层，所述偏光片具有第一通光孔，所述泡棉层具有第二通光孔，所述第一通光孔和所述第二通光孔相对，所述摄像头设于所述壳体内且位于所述显示组件下方；
    环形走线区，所述环形走线区设于所述上玻璃的上表面，所述环形走线区包括内环边缘和外环边缘，所述内环边缘朝向所述环形走线区的径向内侧凸出于所述第一通光孔的内壁，以使所述环形走线区正上方未被所述偏光片遮挡，该未被遮挡的部分为银边区；
    环形油墨层，所述环形油墨层设于所述盖板的下表面以遮挡所述银边区；
    光线适于从所述盖板、所述光学胶层、所述第一通光孔、所述内环边缘限定出的环内区域、所述上玻璃、所述下玻璃以及所述第二通光孔传递至所述摄像头。
  17. 根据权利要求16所述的电子设备，其特征在于，所述摄像头通过支架安装在所述壳体内。
  18. 根据权利要求16所述的电子设备，其特征在于，所述电子设备包括主板，所述摄像头通过柔性电路板与所述主板电连接。
  19. 根据权利要求18所述的电子设备，其特征在于，所述柔性电路板上设有连接座，所述摄像头通过所述柔性电路板以及所述连接座与所述主板电连接。
  20. 根据权利要求16所述的电子设备，其特征在于，所述电子设备为智能手机。
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