WO2020052340A1 - Dispositif électronique - Google Patents

Dispositif électronique Download PDF

Info

Publication number
WO2020052340A1
WO2020052340A1 PCT/CN2019/095562 CN2019095562W WO2020052340A1 WO 2020052340 A1 WO2020052340 A1 WO 2020052340A1 CN 2019095562 W CN2019095562 W CN 2019095562W WO 2020052340 A1 WO2020052340 A1 WO 2020052340A1
Authority
WO
WIPO (PCT)
Prior art keywords
transparent portion
transparent
electronic device
display screen
transmissive
Prior art date
Application number
PCT/CN2019/095562
Other languages
English (en)
Chinese (zh)
Inventor
李�杰
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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 WO2020052340A1 publication Critical patent/WO2020052340A1/fr

Links

Images

Classifications

    • 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

Definitions

  • the present invention relates to the technical field of electronic devices, and in particular, to an electronic device.
  • Transparent mobile phones have a high appearance expression, but are limited to the technical level of many devices, and currently mobile phones cannot achieve transparent effects.
  • An electronic device includes a display screen and a rear case disposed opposite to each other, the display screen includes a displayable area, the display screen includes a first transparent portion and a first non-transparent portion, and the first transparent portion is located on the displayable portion The edge of the area, the back shell includes a second transparent portion and a second non-transmissive portion, the second transparent portion is covered on the first transparent portion, and light can penetrate from the side of the first transparent portion to The second transparent portion is penetrated by the second transparent portion.
  • An electronic device includes a middle frame, a display screen, and a rear case.
  • the display screen and the rear case are respectively disposed on opposite sides of the middle frame.
  • the display screen includes a first transparent portion and is connected to A first non-transparent part of the first transparent part, the first transparent part can be used for display;
  • the rear case includes a second transparent part and a second non-transparent part connected to the second transparent part, so The second transparent portion is disposed on the first transparent portion, and light can penetrate from the side of the first transparent portion to the second transparent portion and pass through the second transparent portion.
  • FIG. 1 is a three-dimensional schematic diagram of an electronic device according to an embodiment
  • FIG. 2 is a front view of the electronic device shown in FIG. 1;
  • FIG. 3 is a three-dimensional schematic view of the electronic device shown in FIG. 1 from another angle;
  • FIG. 4 is a rear view of the electronic device shown in FIG. 1;
  • FIG. 5 is a schematic cross-sectional view of an A-A portion of the electronic device shown in FIG. 2;
  • FIG. 6 is a front view of an electronic device according to another embodiment
  • FIG. 7 is a rear view of the electronic device shown in FIG. 6.
  • terminal device refers to a device capable of receiving and / or transmitting communication signals, including but not limited to being connected via any one or more of the following connection methods:
  • wired lines such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, and direct cable connection;
  • PSTN Public Switched Telephone Networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • a wireless interface method such as a cellular network, a Wireless Local Area Network (WLAN), a digital television network such as a DVB-H network, a satellite network, and an AM-FM broadcast transmitter.
  • WLAN Wireless Local Area Network
  • a terminal device configured to communicate through a wireless interface may be referred to as a “mobile terminal”.
  • mobile terminals include, but are not limited to, the following electronic devices:
  • Satellite phone or cellular phone (1) Satellite phone or cellular phone
  • PCS Personal Communications System
  • the electronic device 10 includes a display screen 100, a rear case 200, a middle frame 300, and a middle plate 400.
  • the display screen 100 and the rear case 200 are disposed opposite to each other, and the middle frame 300 surrounds and fixes the display screen 100 and the rear case 200.
  • the display screen 100, the rear case 200 and the middle frame 300 together constitute an external structure of the electronic device 10.
  • the middle plate 400 is located between the display screen 100 and the rear case 200.
  • An electronic device is further provided between the display screen 100 and the rear case 200, and the electronic device is fixed on the middle plate 400 or the inner surface of the middle frame 300.
  • the electronic device includes a camera 401, a receiver, a circuit board, and the like.
  • the display screen 100 is an OLED screen, and includes a glass cover 110, a transparent adhesive layer 120, a touch layer 130, a display layer 140, a foam 150, and a copper foil. 160 and so on.
  • the glass cover 110, the transparent adhesive layer 120, the touch layer 130, the display layer 140, the foam 150, and the copper foil 160 are sequentially arranged from the outside to the inside.
  • the glass cover 110 is located at the outermost layer and is used to protect the display screen 100.
  • the transparent adhesive layer 120 is located between the glass cover plate 110 and the touch layer 130, and is used for bonding the glass cover plate 110 and the touch layer 130.
  • the transparent adhesive layer 120 is an OCA adhesive layer.
  • the touch layer 130 is located between the transparent adhesive layer 120 and the display layer 140.
  • the touch layer 130 makes the display screen 100 have a touch function.
  • the display layer 140 enables the display screen 100 to display fonts and pictures.
  • the foam 150 is located on a side of the display screen 140 away from the touch layer 130.
  • the foam 150 has a function of blocking dust and shock.
  • the copper foil 160 is located on a side of the foam 150 far from the display screen 140, and the copper foil 160 has a heat dissipation function.
  • the glass cover 110, the transparent adhesive layer 120, the touch layer 130, and the display layer 140 are all transparent structures, and the light transmittance of the above-mentioned four-layer structure is greater than or equal to 50%.
  • Both the foam 150 and the copper foil 160 are opaque structures, and the light transmittance of the foam 150 and the copper foil 160 after stacking is less than 50%.
  • the display screen 100 further includes a structure such as a polarizer.
  • the transparent adhesive layer 120, the touch layer 130, and the display layer 140 are sequentially laminated, and the glass cover 110 is not smaller than the touch layer 130 so that With better protection.
  • the shapes and sizes of the foam 150 and the copper foil 160 are the same.
  • the superimposed structure of the foam 150 and the copper foil 160 does not fill the surface of the display screen 140, so that the display screen 140 is far away from the display screen 140.
  • a part of the touch layer 130 is partially exposed on one side.
  • the structure of the display screen 100 corresponding to the exposed area constitutes the first transparent portion 101, and the portion of the display screen 100 in which the foam 150 and the copper foil 160 are superimposed constitutes the first non-transmissive portion 102.
  • the area of the display screen 100 where the foam 150 and the copper foil 160 are not provided is the first transparent portion 101
  • the area of the display screen 100 where the foam 150 and the copper foil 160 are provided is the first non-transparent portion 102.
  • the first transparent portion 101 is located in an area surrounded by the middle frame 300.
  • the light transmittance of the first transparent portion 101 is 50% or more, and the light transmittance of the first non-transmissive portion 102 is less than 50%.
  • the display screen 100 includes a black border 103 and a displayable area.
  • the black border 103 is located outside the display screen 100 and surrounds the displayable area to prevent light leakage from the display screen 100.
  • the display 100 of the electronic device 10 faces the user, and the font or screen of the display 100 is upright.
  • the side of the electronic device 10 facing up is the top of the electronic device 10, the bottom of the electronic device 10 is the bottom, and the left is the left. To the right is the right end. Between the top and bottom ends of the electronic device 10 is the length of the electronic device 10, and between the left and right ends of the electronic device 10 is the width of the electronic device 10.
  • the first transparent portion 101 is located at an edge of the displayable area and is located within a range surrounded by a black border 103.
  • the edge of the first transparent portion 101 coincides with the edge of the displayable area, or at least part of the structure of the first transparent portion 101 coincides with the edge of the displayable area.
  • the edge of the first transparent portion 101 is outside the displayable area, the first transparent portion 101 and the black edge 103 overlap with each other. Because the black edge 103 is opaque, the first transparent portion 101 and the black edge 103 No light will come out of the overlapping parts.
  • the first transparent portion 101 overlaps with the edge of the top of the displayable area; in another embodiment, the first transparent portion 101 and the top and bottom of the displayable area The edges of any adjacent two ends of the end, the left end, and the right end overlap.
  • the first transparent portion 101 is located at a corner of the displayable area. In another embodiment, as shown in FIG. The portion 101 coincides with the edges of any adjacent three ends of the top, bottom, left, and right ends of the displayable area. It can be understood that the first transparent portion 101 is located at the edge of the displayable area, and A width direction runs through the displayable area.
  • the rear case 200 includes a transparent glass substrate 210 and a coating layer 220 disposed on the glass substrate 210.
  • the coating 220 is located on an outer surface or an inner surface of the glass substrate 210.
  • the coating layer 220 does not completely cover the glass substrate 210, that is, the glass substrate 210 has a bare area.
  • the coating layer 220 is an opaque coating.
  • the region of the glass substrate 210 that covers the coating layer 220 is the second non-transparent portion 202.
  • the region of the glass substrate 210 that is not covered by the coating layer 220 is the second transparent portion 201. .
  • the second non-transmissive portion 202 includes a coating layer 220 covered on the glass substrate 210 and the glass substrate 210 covered with the coating layer 220; the second transparent portion 201 includes glass without the coating layer 220 Substrate 210.
  • the light transmittance of the second transparent portion 201 is greater than or equal to 50%, and the light transmittance of the second non-transmissive portion 202 is less than 50%.
  • the display screen 100 and the rear case 200 are substantially parallel, and a direction perpendicular to the rear case 200 is a thickness direction of the electronic device 10.
  • the second transparent portion 201 covers the first transparent portion 101, and the shapes and sizes of the first transparent portion 101 and the second transparent portion 201 are the same, and their positions correspond to each other.
  • the light can penetrate from one side of the first transparent portion 101 to the second transparent portion 201 and pass through the second transparent portion 201.
  • the projection of the first transparent portion 101 on the plane where the display screen 100 is located along the thickness direction of the electronic device 10 coincides with the second transparent portion 201.
  • the first transparent portion 101 and the second transparent portion 201 are transparent. There is no electronic component or any other obstruction between the first transparent portion 101 and the second transparent portion 201 to prevent opacity between the two.
  • the middle plate 400 is located between the display screen 100 and the rear case 200.
  • the middle plate 400 is provided with a through hole at a position between the first transparent portion 101 and the second transparent portion 201 so that the first transparent portion 101 and the second transparent portion 201 are transparent.
  • a portion of the middle plate 400 between the first transparent portion and the second transparent portion is a transparent polymer material.
  • the transparent polymer material is integrally formed with the middle plate 400 by injection molding, and the light transmittance of the transparent polymer material is greater than or equal to 50%.
  • the first non-transmissive portion 102 and the second non-transmissive portion 202 correspond to each other. It can be understood that the projection of the first non-transmissive portion 102 along the thickness direction of the electronic device 10 is located in the second non-transmissive portion 202 or coincides with the second non-transmissive portion 202. The electronic device in the electronic device 10 is located between the first non-transmissive portion 102 and the second non-transmissive portion 202, and does not affect the space between the first transparent portion 101 and the second transparent portion 201. Light transmittance.
  • the first transparent portion 101 is a ring shape, a square shape, a circular shape, a linear shape, a polyline shape, or the like, and the first transparent portion 101 may also have any irregular shape. .
  • the position of the first transparent portion 101 may be located at the top, bottom, or annular edge of the display screen 100, and the shape and position of the first transparent portion 101 are not specifically limited herein.
  • the shape of the second transparent portion 201 is exactly the same as the shape of the first transparent portion 101 and corresponds to each other, so that the user can observe the first transparent portion 101 from the back of the electronic device 10.
  • the first transparent portion 101 is a part of the display screen 100, and the reverse surface of the first transparent portion 101 is not blocked.
  • Both the front and back surfaces of the first transparent portion 101 can display fonts and screens.
  • the user faces the display surface 100, he or she can view the screens and fonts displayed on the display screen 100, and at the same time, can observe the objects facing away from the electronic device 10 through the first transparent portion 101 and the second transparent portion 201.
  • the user faces the rear case 200, the user can observe the screen and font displayed on the first transparent portion 101 of the display screen 100, and can also observe the object facing the electronic device 10 through the second transparent portion 201 and the first transparent portion 101.
  • the transparent characteristics of some areas of the electronic device 10 make the appearance of the electronic device 10 distinctive and cool, and in actual application scenarios, it will bring convenience to users. For example, when the user looks at the mobile phone to walk or go up the stairs, the transparent characteristics of some areas of the electronic device 10 allow the user to see the obstacles and steps, so that the user can avoid wrestling while playing the mobile phone.
  • the electronic device 10 includes a rear camera 401.
  • the rear camera 401 is located between the first non-transmissive portion 102 and the second non-transmissive portion 202, and a light incident surface of the rear camera 401 is exposed to the second non-transmissive portion 202.
  • the first transparent portion 101 can be displayed through the second transparent portion 201.
  • the rear camera 401 captures a human face, and the first transparent portion 101 forms an image, and the user can observe the image presented by the first transparent portion 101 through the second transparent portion 201 to take a selfie.
  • the rear camera 401 in this application can be used for rear shooting, and the self-timer can also be completed through the first transparent section 101 and the second transparent section 201, so that the electronic device 10 does not need to be provided with a front camera, which reduces costs and ensures completeness Screen.
  • the first transparent portion 101 can be displayed on the rear case 200 through the second transparent portion 201, which is equivalent to adding a secondary screen to the electronic device 10, which can be used for self-timer, interest screen display, and information prompt.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

La présente invention concerne un dispositif électronique (10), comprenant un écran d'affichage (100) et un boîtier arrière (200) tournés à l'opposé l'un de l'autre. L'écran d'affichage (100) comprend une région d'affichage, et comprend une première partie transparente (101) et une première partie non transparente (102). La première partie transparente (101) est située au niveau d'un bord de la région d'affichage. Le boîtier arrière (200) comprend une seconde partie transparente (201) et une seconde partie non transparente (202). La deuxième partie transparente (201) coïncide avec la première partie transparente (101), de sorte que la lumière peut pénétrer d'un côté de la première partie transparente (101) vers la deuxième partie transparente (201) et sortir de la deuxième partie transparente (201).
PCT/CN2019/095562 2018-09-12 2019-07-11 Dispositif électronique WO2020052340A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821493267.9 2018-09-12
CN201821493267.9U CN208820827U (zh) 2018-09-12 2018-09-12 电子设备

Publications (1)

Publication Number Publication Date
WO2020052340A1 true WO2020052340A1 (fr) 2020-03-19

Family

ID=66276931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/095562 WO2020052340A1 (fr) 2018-09-12 2019-07-11 Dispositif électronique

Country Status (2)

Country Link
CN (1) CN208820827U (fr)
WO (1) WO2020052340A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022119178A1 (fr) * 2020-12-03 2022-06-09 삼성전자 주식회사 Dispositif électronique comprenant un dispositif d'affichage flexible et procédé de capture d'image dans un dispositif électronique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208820827U (zh) * 2018-09-12 2019-05-03 Oppo广东移动通信有限公司 电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200947623Y (zh) * 2006-09-12 2007-09-12 中兴通讯股份有限公司 一种具有透明/半透明屏幕的移动电话
CN201001136Y (zh) * 2007-01-09 2008-01-02 中兴通讯股份有限公司 一种具有透明/半透明屏幕的手机
US20090137281A1 (en) * 2007-11-27 2009-05-28 Asustek Computer Inc. Portable Electronic Device
CN203167021U (zh) * 2013-03-02 2013-08-28 张金柱 透明手机
CN208820827U (zh) * 2018-09-12 2019-05-03 Oppo广东移动通信有限公司 电子设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200947623Y (zh) * 2006-09-12 2007-09-12 中兴通讯股份有限公司 一种具有透明/半透明屏幕的移动电话
CN201001136Y (zh) * 2007-01-09 2008-01-02 中兴通讯股份有限公司 一种具有透明/半透明屏幕的手机
US20090137281A1 (en) * 2007-11-27 2009-05-28 Asustek Computer Inc. Portable Electronic Device
CN203167021U (zh) * 2013-03-02 2013-08-28 张金柱 透明手机
CN208820827U (zh) * 2018-09-12 2019-05-03 Oppo广东移动通信有限公司 电子设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022119178A1 (fr) * 2020-12-03 2022-06-09 삼성전자 주식회사 Dispositif électronique comprenant un dispositif d'affichage flexible et procédé de capture d'image dans un dispositif électronique

Also Published As

Publication number Publication date
CN208820827U (zh) 2019-05-03

Similar Documents

Publication Publication Date Title
ES2942305T3 (es) Dispositivo electrónico con pantalla LCD
JP7176007B2 (ja) モバイル端末
CN108234701B (zh) 显示屏模组和移动终端
US9022611B2 (en) Display device and method for fabricating the same
CN209358595U (zh) 盖板组件、显示模组及移动终端
CN110191272B (zh) 摄像头组件及电子设备
CN209233878U (zh) 壳组件和移动终端
CN110120990A (zh) 终端显示屏组件及移动终端
CN107948365A (zh) 显示模组和移动终端
CN110266852B (zh) 电子设备
CN108089362A (zh) 显示模组、显示模组的制造方法和移动终端
CN110120991B (zh) 终端显示屏组件及移动终端
CN108055367A (zh) 面盖组件、显示模组和移动终端
WO2020052340A1 (fr) Dispositif électronique
CN209964150U (zh) 摄像头组件及电子设备
CN114125103A (zh) 连接圈、中框、电子设备、显示模组及其装配方法
CN209964153U (zh) 电子设备
CN108124030A (zh) 盖板、显示屏组件和移动终端
CN207720201U (zh) 一种移动终端
US11243453B2 (en) Mobile terminal
CN209964155U (zh) 电子设备
CN209608699U (zh) 移动终端及其显示屏
CN110825251A (zh) 屏幕、电子装置和屏幕的制造方法
CN210143026U (zh) 盖板、显示模组及移动终端
CN208820826U (zh) 电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19858995

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19858995

Country of ref document: EP

Kind code of ref document: A1