WO2019072164A1 - 电子设备的oled显示屏及电子设备 - Google Patents

电子设备的oled显示屏及电子设备 Download PDF

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Publication number
WO2019072164A1
WO2019072164A1 PCT/CN2018/109466 CN2018109466W WO2019072164A1 WO 2019072164 A1 WO2019072164 A1 WO 2019072164A1 CN 2018109466 W CN2018109466 W CN 2018109466W WO 2019072164 A1 WO2019072164 A1 WO 2019072164A1
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glass member
connecting portion
electronic device
oled display
cover plate
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PCT/CN2018/109466
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English (en)
French (fr)
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曾元清
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Oppo广东移动通信有限公司
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Publication of WO2019072164A1 publication Critical patent/WO2019072164A1/zh

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    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Definitions

  • the present application relates to the field of communication device technologies, and in particular, to an OLED display and an electronic device of an electronic device.
  • OLED screens are becoming thinner and thinner.
  • the OLED two-layer glass is sealed by a laser sintering process, and is easily delaminated or broken at the sintering layer when dropped.
  • the present application is intended to address at least one of the technical problems existing in the prior art.
  • the present application provides an OLED display screen of an electronic device, and the OLED display screen of the electronic device has the advantages of simple structure and high strength.
  • the application also proposes an electronic device having an OLED display screen of the electronic device as described above.
  • An OLED display screen of an electronic device includes: a cover plate; a first glass member, the first glass member and the cover plate are stacked; the second glass member, the second glass member and the The first glass member is stacked, the first glass member is located between the cover plate and the second glass member, and at least a portion of the edge of the second glass member is beyond an edge of the first glass member.
  • a portion of the second glazing member beyond the first glazing member is an extension; a first connecting portion, the first connecting portion being interposed between the first glazing member and the second glazing member to connect the a first glass member and a second glass member; a second connecting portion interposed between the cover plate and the extending portion to connect the cover plate and the extending portion.
  • the connection strength between the second glass member and the cover plate can be enhanced, and the OLED display panel can be reduced.
  • the possibility of damage in the drop test can be provided.
  • the second connecting portion can also wrap the components between the cover plate and the second glazing unit as a wrapping member, thereby further enhancing the OLED display screen. , effectively prevent the OLED display from being damaged during the impact process.
  • An electronic device includes: an OLED display screen, the OLED display panel includes a cover plate, a first glass member, a second glass member, a first connecting portion, and a second connecting portion, the first glass member Laminated with the cover plate, the second glass member and the first glass member are stacked, the first glass member is located between the cover plate and the second glass member, the second glass At least a portion of the edge of the piece extends beyond the edge of the first glazing member, a portion of the second glazing member that extends beyond the first glazing member is an extension, and the first connecting portion is interposed between the first glazing member And connecting the first glass member and the second glass member, the second connecting portion being interposed between the cover plate and the extending portion to connect the cover plate and the Extension.
  • the connection strength between the second glass member and the cover plate can be enhanced, and the OLED display panel can be damaged in the drop test.
  • the second connecting portion can also serve as a wrap member for wrapping the components between the cover plate and the second glazing unit, thereby Further improve the OLED display, effectively prevent the OLED display from being damaged during the impact process, and improve the performance of the electronic device.
  • the OLED display of the electronic device includes a cover plate, a first glass member, and a second glass member which are sequentially stacked, and at least a portion of the edge of the second glass member is beyond An edge of the first glazing member, the portion of the second glazing member beyond the first glazing member being an extension, the first connecting portion being interposed between the first glazing member and the second glazing member To connect the first glass member and the second glass member, the first connecting portion is annular, and the second connecting portion is sandwiched between the cover plate and the extending portion to connect the cover plate And the extension portion, a vacuum chamber is defined between the first glass member, the second glass member, and the first connecting portion.
  • the connection strength between the second glass member and the cover plate can be enhanced, and the OLED display panel can be reduced.
  • the second connection can also serve as a wrap component that wraps the components between the cover and the second glazing Therefore, the OLED display panel can be further improved, effectively preventing the OLED display panel from being damaged during the impact process, and improving the performance of the electronic device.
  • FIG. 1 is a cross-sectional view of an OLED display screen of an electronic device according to an embodiment of the present application
  • Figure 2 is a partial enlarged view of the portion A in Figure 1;
  • FIG. 3 is a partial schematic view of an OLED display screen of an electronic device according to an embodiment of the present application.
  • FIG. 4 is a cross-sectional view of an OLED display screen of an electronic device according to an embodiment of the present application.
  • Figure 5 is a partial enlarged view of the portion B in Figure 4.
  • FIG. 6 is a partial schematic view of an OLED display screen of an electronic device according to an embodiment of the present application.
  • FIG. 7 is an exploded view of an OLED display screen of an electronic device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • Polarizer 70 FPC 80, IC 90,
  • the electronic device 200 is a housing assembly 210.
  • connection In the description of the present application, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.
  • an OLED display 100 of an electronic device includes a cover 10 , a first glass member 20 , a second glass member 30 , a first connecting portion 40 , and a second connecting portion 50 .
  • the first glass member 20 is laminated with the cover plate 10.
  • the first glazing unit 20 is connected to the cover plate 10, and the term “connected” herein may be understood to mean an indirect connection or a direct connection.
  • the second glass member 30 and the first glass member 20 are stacked, the first glass member 20 is located between the cover plate 10 and the second glass member 30, and at least a portion of the edge of the second glass member 30 extends beyond the edge of the first glass member 20.
  • the portion of the second glazing 30 that extends beyond the first glazing unit 20 is an extension 31.
  • the front projection area of the first glass member 20 on the second glass member 30 is S1, and the outer contour line of the second glass member 30 is surrounded by S2, wherein at least part of the edge in the region S2 is beyond The edge of the region S1, the portion of the region S2 that extends beyond the region S1 forms the extension portion 31.
  • the region S1 is completely within the region S2, and the contour of the region S1 and the contour of the region S2 together form an annular extension 31.
  • the first connecting portion 40 is sandwiched between the first glass member 20 and the second glass member 30 to connect the first glass member 20 and the second glass member 30.
  • the second connecting portion 50 is interposed between the cover 10 and the extending portion 31 to connect the cover 10 and the extending portion 31.
  • the connection strength between the second glass member 30 and the cover 10 can be enhanced. , reducing the possibility of damage of the OLED display panel 100 in the drop test.
  • the second connecting portion 50 can also wrap the components between the cover 10 and the second glazing 30 as a wrapping member, thereby The OLED display 100 can be further improved to effectively prevent the OLED display panel 100 from being damaged during the impact process.
  • the first connecting portion 40 is disposed along an edge of the first glazing 20.
  • the structural integrity of the OLED display 100 of the electronic device can be improved, and the OLED display 100 is prevented from affecting the strength of the overall structure due to the local structure protruding.
  • the extension may be annular.
  • the first connecting portion 40 may be annular and disposed around the first glass member 20 and the first connecting portion 40.
  • the annular first connecting portion 40 may extend in the circumferential direction of the first glass member 20 or the second glass member 30. It can be understood that the first connecting portion 40 can be located at the periphery of the first glass member 20.
  • the first connecting portion 40 can be along The first glazing unit 20 extends in the circumferential direction, and the first connecting portion 40 is annular, whereby the contact area of the first connecting portion 40 with the first glazing unit 20 and the second glazing unit 30 can be increased, thereby enhancing The connection stability of the first glass member 20 and the second glass member 30.
  • the first connection portion 40 may be a laser sintered layer, whereby the display performance of the OLED display panel 100 may be enhanced.
  • the first connecting portion 40 may be a seal or a viscous bond.
  • a vacuum chamber 41 may be defined between the first glass member 20, the second glass member 30, and the first connecting portion 40. Thereby, the display performance of the OLED display panel 100 can be enhanced.
  • the second connecting portion 50 may be annular. It can be understood that the entire outer circumference of the second glass member 30 exceeds the outer circumference of the first glass member 20, that is, the extension portion 31 is annular and surrounds the outer circumference of the first glass member 20, whereby the second connecting portion 50 can Surrounding the outer circumference of the first glazing unit 20.
  • the annular second connecting portion 50 By providing the annular second connecting portion 50, the strength of the connection between the extending portion 31 and the cover 10 can be enhanced, so that the possibility of damage of the OLED display panel 100 in the drop test can be reduced.
  • the annular second connecting portion 50 is wrapped around the entire circumference of the first glass member 20, whereby the OLED display panel 100 can be further improved, effectively preventing the OLED display panel 100 from being damaged during the impact.
  • the side of the second connecting portion 50 facing the first glass member 20 may be adhered to the circumferential side wall of the first glass member 20 , thereby further enhancing the OLED.
  • the cover 10 may be a cover glass 10 made of glass, thereby facilitating connection with the second connection 50.
  • the second connecting portion 50 may be a dispensing member, that is, the second connecting portion 50 may be formed by a dispensing process. This simplifies the processing, shortens the production cycle, and saves production costs.
  • the dispensing member may be a hot melt adhesive member, that is, the dispensing member may be a member made of hot melt adhesive, thereby enhancing the connection reliability of the second connecting portion 50, and making the cover 10 and the second glass The pieces 30 are firmly connected together.
  • a third connection portion 60 may be disposed between the cover plate 10 and the first glass member 20, according to some embodiments of the present application. Thereby, the overall structural strength of the OLED display panel 100 can be enhanced.
  • the third connecting portion 60 may be an adhesive layer.
  • the adhesive layer may be an optical adhesive layer (or OCA).
  • a polarizer 70 may be interposed between the first glass member 20 and the cover 10.
  • the polarizer 70 may be a polarizer 70 with an adhesive layer, thereby facilitating mounting of the polarizer 70 between the cover 10 and the first glazing 20.
  • the first glazing unit 20 can be electrically connected to an IC (chip) 90, an FPC 80 (or a flexible circuit).
  • the polarizer 70 may be connected to the first glass member 20 by a self-contained adhesive layer and connected to the cover 10 through the third connecting portion 60.
  • the electronic device 200 includes the OLED display 100 of the electronic device as described above.
  • the connection strength between the second glass member 30 and the cover plate 10 can be enhanced, and the OLED display can be reduced.
  • the possibility of damage of the screen 100 in the drop test, and by providing the second connecting portion 50 on the extension 31 of the second glass member 30, the second connecting portion 50 can also serve as a wrapping member for the cover 10 and the second glass.
  • the components between the components 30 are wrapped together, thereby further enhancing the OLED display 100, effectively preventing the OLED display panel 100 from being damaged during the impact process, and improving the performance of the electronic device 200.
  • “electronic device 200” (also referred to as “terminal”, “mobile terminal”) as used herein includes, but is not limited to, being configured to be connected via a wireline (eg, via a public switched telephone network (PSTN)). , Digital Subscriber Line (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLANs), digital televisions such as DVB-H networks
  • PSTN public switched telephone network
  • DSL Digital Subscriber Line
  • WLANs wireless local area networks
  • Wireless communication terminals that are arranged to communicate over a wireless interface may be referred to as “wireless communication terminals,” “wireless terminals,” and/or “mobile terminals.”
  • mobile terminals include, but are not limited to, satellite or cellular telephones; personal communication system (PCS) terminals that can combine cellular radiotelephone with data processing, fax, and data communication capabilities; can include radiotelephone, pager, Internet/internet access , a web browser, a memo pad, a calendar, and/or a PDA of a global positioning system (GPS) receiver; and conventional laptop and/or palm-sized receivers or other electronic devices including radiotelephone transceivers.
  • PCS personal communication system
  • GPS global positioning system
  • the electronic device 200 may be various devices capable of acquiring data from the outside and processing the data, or the terminal device may be various built-in batteries and capable of acquiring current from the outside.
  • a device that charges a battery such as a mobile phone (such as a smart phone), a tablet, a computing device, or an information display device.
  • the mobile terminal is taken as an example to introduce the terminal to which the application is applied.
  • the mobile phone may include a housing component 210, a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi) module, an OLED display 100, a sensor, an audio circuit, a processor, and a projection unit. , shooting unit, battery and other components.
  • a housing component 210 a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi) module, an OLED display 100, a sensor, an audio circuit, a processor, and a projection unit.
  • WiFi wireless fidelity
  • the radio frequency circuit can be used for receiving and transmitting signals during the transmission and reception of information or a call, in particular, after receiving the downlink information of the base station, and processing the data to the processor; in addition, transmitting the uplink data of the mobile phone to the base station.
  • radio frequency circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the RF circuit can communicate with the network and other devices through wireless communication.
  • the above wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), and Code Division Multiple Access (CDMA). Code Division Multiple Access), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, Short Messaging Service (SMS), and the like.
  • GSM Global System for Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA
  • the memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running software programs and modules stored in the memory.
  • the memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the storage data area may be stored according to the mobile phone. Use the created data (such as audio data, phone book, etc.).
  • the memory may include a high speed random access memory, and may also include a nonvolatile memory such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the OLED display can be used to display information input by the user or information provided to the user and various menus of the mobile phone, and the OLED display 100 is embedded in the housing assembly 210.
  • the handset may also include at least one type of sensor, such as an attitude sensor, a light sensor, and other sensors.
  • the attitude sensor may also be referred to as a motion sensor, and as one type of the motion sensor, a gravity sensor may be cited, which uses a resilient sensor to form a cantilever type shifter and uses an elastic sensor to store energy. A spring drives the electrical contacts to effect a change in the change in gravity into an electrical signal.
  • an accelerometer sensor can be cited.
  • the accelerometer sensor can detect the acceleration of each direction (usually three axes), and the magnitude and direction of gravity can be detected at rest, which can be used to identify the gesture of the mobile phone ( For example, horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping).
  • the motion sensor listed above may be used as the "attitude parameter" component described later, but the invention is not limited thereto, and other sensors capable of obtaining the "attitude parameter” fall within the protection scope of the present application.
  • a gyroscope or the like and the working principle and data processing procedure of the gyroscope can be similar to the prior art, and a detailed description thereof will be omitted herein to avoid redundancy.
  • sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may be disposed as the sensor, and details are not described herein again.
  • the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity sensor may turn off the display panel and/or the backlight when the mobile phone moves to the ear.
  • Audio circuitry, speakers, and microphones provide an audio interface between the user and the handset.
  • the audio circuit can transmit the converted electrical signal of the received audio data to the speaker and convert it into a sound signal output by the speaker; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is received by the audio circuit and converted into audio.
  • the data is then processed by the audio data output processor, sent via a radio frequency circuit to, for example, another handset, or the audio data is output to a memory for further processing.
  • WiFi is a short-range wireless transmission technology.
  • the mobile phone can help users to send and receive emails, browse web pages and access streaming media through the WiFi module. It provides users with wireless broadband Internet access.
  • the processor is the control center of the mobile phone, and connects various parts of the entire mobile phone by using various interfaces and lines, and executes each mobile phone by running or executing software programs and/or modules stored in the memory, and calling data stored in the memory.
  • the processor may include one or more processing units; preferably, the processor may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, etc., and modulates
  • the demodulation processor primarily handles wireless communications.
  • modem processor may not be integrated into the processor.
  • the processor can perform the same or similar functions as the processing unit as an implementation element of the processing unit described above.
  • the phone also includes a power source (such as a battery) that supplies power to the various components.
  • a power source such as a battery
  • the mobile phone is only an example of a terminal device, and the present application is not limited thereto.
  • the present application can be applied to an electronic device 200 such as a mobile phone or a tablet computer, which is not limited in this application.

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Abstract

一种电子设备的OLED显示屏(100)及电子设备。OLED显示屏(100)包括层叠设置的盖板(10)、第一玻璃件(20)、第二玻璃件(30)、第一连接部(40)和第二连接部(50)。其中，第二玻璃件(30)的至少部分边缘超出第一玻璃件(20)的边缘，第二玻璃件(30)的超出第一玻璃件(20)的部分为延伸部，第一连接部(40)夹设于第一玻璃件(20)和第二玻璃件(30)之间，第二连接部(50)夹设于盖板(10)和延伸部(31)之间。

Description

电子设备的OLED显示屏及电子设备
相关申请的交叉引用
本申请要求广东欧珀移动通信有限公司、于2017年10月11日提交的、申请名称为“电子设备的OLED显示屏及电子设备”的、中国专利申请号“201710940190.9”的优先权。
技术领域
本申请涉及通信设备技术领域，具体而言，尤其涉及一种电子设备的OLED显示屏及电子设备。
背景技术
相关技术中，手机越来越多使用OLED屏幕，OLED屏幕越来越薄，特别是具有OLED两层玻璃的用激光烧结工艺密封固定结构，跌落的时候容易在烧结层处分层或破裂。申请内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种电子设备的OLED显示屏，所述电子设备的OLED显示屏具有结构简单、强度高的优点。
本申请还提出一种电子设备，所述电子设备具有如上所述的电子设备的OLED显示屏。
根据本申请实施例的电子设备的OLED显示屏，包括：盖板；第一玻璃件，所述第一玻璃件与所述盖板层叠设置；第二玻璃件，所述第二玻璃件和所述第一玻璃件层叠设置，所述第一玻璃件位于所述盖板和所述第二玻璃件之间，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部；第一连接部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件；第二连接部，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部。
根据本申请实施例的电子设备的OLED显示屏，通过利用第二连接部将延伸部和盖板连接在一起，不但可以增强第二玻璃件与盖板之间的连接强度，降低OLED显示屏在跌落试验中损坏的可能性。而且通过在第二玻璃件的延伸部上设置第二连接部，第二连接部还可以作为包裹部件将盖板和第二玻璃件之间的部件包裹在一起，由此可以进一步提升OLED显示屏，有效地防止OLED显示屏在撞击过程中损坏。
根据本申请实施例的电子设备，包括：OLED显示屏，所述OLED显示屏包括盖板、第一玻璃件、第二玻璃件、第一连接部和第二连接部，所述第一玻璃件与所述盖板层叠设置，所述第二玻璃件和所述第一玻璃件层叠设置，所述第一玻璃件位于所述盖板和所述第二玻璃件之间，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部。
根据本申请实施例的电子设备，通过利用第二连接部将延伸部和盖板连接在一起，不但可以增强第二玻璃件与盖板之间的连接强度，降低OLED显示屏在跌落试验中损坏的可能性，而且通过在第二玻璃件的延伸部上设置第二连接部，第二连接部还可以作为包裹部件，将盖板和第二玻璃件之间的部件包裹在一起，由此可以进一步提升OLED显示屏，有效地防止OLED显示屏在撞击过程中损坏，提升电子设备的使用性能。
根据本申请实施例的电子设备的OLED显示屏，电子设备的OLED显示屏，包括依次层叠设置的盖板、第一玻璃件、第二玻璃件，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件，所述第一连接部呈环状，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部，所述第一玻璃件、所述第二玻璃件以及第一连接部之间限定出真空腔。
根据本申请实施例的电子设备的OLED显示屏，通过利用第二连接部将延伸部和盖板连接在一起，不但可以增强第二玻璃件与盖板之间的连接强度，降低OLED显示屏在跌落试验中损坏的可能性，而且通过在第二玻璃件的延伸部上设置第二连接部，第二连接部还可以作为包裹部件，将盖板和第二玻璃件之间的部件包裹在一起，由此可以进一步提升OLED显示屏，有效地防止OLED显示屏在撞击过程中损坏，提升电子设备的使用性能。
附图说明
图1是根据本申请实施例的电子设备的OLED显示屏的剖视示意图；
图2是图1中A处的局部放大示意图；
图3是根据本申请实施例的电子设备的OLED显示屏的局部示意图；
图4是根据本申请实施例的电子设备的OLED显示屏的剖视示意图；
图5是图4中B处的局部放大示意图；
图6是根据本申请实施例的电子设备的OLED显示屏的局部示意图；
图7是根据本申请实施例的电子设备的OLED显示屏的爆炸图；
图8是根据本申请实施例的电子设备的结构示意图。
附图标记：
OLED显示屏100，
盖板10，
第一玻璃件20，
第二玻璃件30，延伸部31，
第一连接部40，真空腔41，
第二连接部50，
第三连接部60，
偏光片70，FPC 80，IC 90，
电子设备200，壳体组件210。
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。
在本申请的描述中，需要理解的是，术语“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“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。此外，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
如图1所示，根据本申请实施例的电子设备的OLED显示屏100，包括：盖板10、 第一玻璃件20、第二玻璃件30、第一连接部40和第二连接部50。
具体而言，第一玻璃件20与盖板10层叠设置。第一玻璃件20与盖板10连接，这里的“连接”可以理解为间接连接，也可以理解为直接连接。第二玻璃件30和第一玻璃件20层叠设置，第一玻璃件20位于盖板10和第二玻璃件30之间，第二玻璃件30的至少部分边缘超出第一玻璃件20的边缘，第二玻璃件30的超出第一玻璃件20的部分为延伸部31。需要说明的是，第一玻璃件20在第二玻璃件30上的正投影区域为S1，第二玻璃件30的外轮廓线所围成的区域为S2，其中区域S2中的至少部分边缘超出区域S1的边缘，区域S2中超出区域S1的部分形成延伸部31。在一种实施方式中，区域S1完全位于区域S2内，且区域S1的轮廓线与区域S2的轮廓线共同围成环状的延伸部31。
第一连接部40夹设于第一玻璃件20和第二玻璃件30之间以连接第一玻璃件20和第二玻璃件30。如图1-图6所示，第二连接部50夹设于盖板10和延伸部31之间以连接盖板10和延伸部31。需要说明的是，由于OLED屏幕越来越薄，特别是具有OLED两层玻璃的用激光烧结工艺密封固定结构，其结构强度较差，手机在跌落时容易在烧结层处破裂或出现分层等现象，由此可能导致OLED显示屏显示效果差，甚至是损坏。
根据本申请实施例的电子设备的OLED显示屏100，通过利用第二连接部50将延伸部31和盖板10连接在一起，不但可以增强第二玻璃件30与盖板10之间的连接强度，降低OLED显示屏100在跌落试验中损坏的可能性。而且通过在第二玻璃件30的延伸部31上设置第二连接部50，第二连接部50还可以作为包裹部件将盖板10和第二玻璃件30之间的部件包裹在一起，由此可以进一步提升OLED显示屏100，有效地防止OLED显示屏100在撞击过程中损坏。
根据本申请的一些实施例，如图1所示，第一连接部40沿第一玻璃件20的边缘设置。由此，可以提升电子设备的OLED显示屏100的结构完整性，避免OLED显示屏100因局部结构凸出而影响整体结构的强度。
如图7所示，在本申请的一些实施例中，延伸部可以呈环状。根据本申请的一些实施例，如图7所示，第一连接部40可以呈环状，并环绕第一玻璃件20及第一连接部40设置。环形的第一连接部40可以沿第一玻璃件20或第二玻璃件30的周向方向延伸。可以理解的是，第一连接部40可以位于第一玻璃件20的周缘处，进一步地，为了可以将第一玻璃件20牢靠地连接在第二玻璃件30上，第一连接部40可以沿第一玻璃件20的周向方向延伸，且第一连接部40呈环状，由此可以增大第一连接部40与第一玻璃件20、第二玻璃件30的接触面积，从而可以增强第一玻璃件20与第二玻璃件30的连接稳定性。
根据本申请的一些实施例，第一连接部40可以为激光烧结层，由此可以增强OLED显示屏100的显示性能。为了提升第一玻璃件20和第二玻璃件30的连接强度，在本申请的一些实施例中，第一连接部40可以为密封件或具有粘性的粘结件。如图1-图6所示，根据本申请的一些实施例，第一玻璃件20、第二玻璃件30以及第一连接部40之间可以限定出真空腔41。由此可以增强OLED显示屏100的显示性能。
根据本申请的一些实施例，第二连接部50可以呈环状。可以理解的是，第二玻璃件30的整个外周缘均超出第一玻璃件20的外周缘，即延伸部31呈环形且环绕在第一玻璃件20的外周，由此第二连接部50可以环绕在第一玻璃件20的外周。通过设置环形的第二连接部50，可以增强延伸部31与盖板10之间的连接强度，从而可以降低OLED显示屏100在跌落试验中损坏的可能性。而且环形的第二连接部50包裹在第一玻璃件20的整个周缘，由此可以进一步提升OLED显示屏100，有效地防止OLED显示屏100在撞击过程中损坏。
进一步地，如图3、图6所示，第二连接部50的朝向所述第一玻璃件20的一侧可以与第一玻璃件20的周向侧壁贴合，由此可以进一步提升OLED显示屏100的结构强度。在本申请的一些实施例中，盖板10可以为由玻璃制成的玻璃盖板10，由此便于与第二连接部50连接。
根据本申请的一些实施例，第二连接部50可以为点胶件，即第二连接部50可以通过点胶工艺加工形成。由此可以简化加工工序，缩短生产周期，节约生产成本。进一步地，点胶件可以为热熔胶件，即点胶件可以为由热熔胶制成的部件，由此可以增强第二连接部50的连接可靠性，使盖板10与第二玻璃件30牢靠地连接在一起。
如图1-图7所示，根据本申请的一些实施例，盖板10与第一玻璃件20之间可以设有第三连接部60。由此可以增强OLED显示屏100的整体结构强度。进一步地，第三连接部60可以为胶粘层。更进一步地，胶粘层可以为光学胶层(或称为OCA)。
在本申请的一些实施例中，如图1所示，第一玻璃件20和盖板10之间可以夹设有偏光片70。偏光片70可以为带有粘性层的偏光片70，由此便于将偏光片70安装在盖板10和第一玻璃件20之间。在本申请的一些实施例中，如图6-图7所示，第一玻璃件20可以与IC(芯片)90、FPC 80(或称为柔性电路)电连接。在一种实施方式中，偏光片70可以通过自带的粘性层与第一玻璃件20连接，并通过第三连接部60与盖板10连接。
根据本申请实施例的电子设备200，包括如上所述的电子设备的OLED显示屏100。
根据本申请实施例的电子设备200，通过利用第二连接部50将延伸部31和盖板10连接在一起，不但可以增强第二玻璃件30与盖板10之间的连接强度，降低OLED显示 屏100在跌落试验中损坏的可能性，而且通过在第二玻璃件30的延伸部31上设置第二连接部50，第二连接部50还可以作为包裹部件，将盖板10和第二玻璃件30之间的部件包裹在一起，由此可以进一步提升OLED显示屏100，有效地防止OLED显示屏100在撞击过程中损坏，提升电子设备200的使用性能。
需要说明的是，作为在此使用的“电子设备200”(或称为“终端”、“移动终端”)包括，但不限于被设置成经由有线线路连接(如经由公共交换电话网络(PSTN)、数字用户线路(DSL)、数字电缆、直接电缆连接，以及/或另一数据连接/网络)和/或经由(例如，针对蜂窝网络、无线局域网(WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器，以及/或另一通信终端的)无线接口接收/发送通信信号的装置。被设置成通过无线接口通信的通信终端可以被称为“无线通信终端”、“无线终端”以及/或“移动终端”。移动终端的示例包括，但不限于卫星或蜂窝电话；可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(PCS)终端；可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(GPS)接收器的PDA；以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。
在本申请实施例中，该电子设备200可以是各种能够从外部获取数据并对该数据进行处理的设备，或者，该终端设备可以是各种内置有电池，并能够从外部获取电流对该电池进行充电的设备，例如，手机(例如智能手机)、平板电脑、计算设备或信息显示设备等。
以手机为例对本申请所适用的终端进行介绍。在本申请实施例中，手机可以包括壳体组件210、射频电路、存储器、输入单元、无线保真(WiFi，wireless fidel ity)模块、OLED显示屏100、传感器、音频电路、处理器、投影单元、拍摄单元、电池等部件。
射频电路可用于在收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，给处理器处理；另外，将手机上行的数据发送给基站。通常，射频电路包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频电路还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于全球移动通讯系统(GSM，Global System for Mobile communication)、通用分组无线服务(GPRS，General Packet Radio Service)、码分多址(CDMA，Code Division Multiple Access)、宽带码分多址(WCDMA，Wideband Code Division Multiple Access)、长期演进(LTE，Long Term Evolution)、电子邮件、短消息服务(SMS，Short Messaging Service)等。
其中，存储器可用于存储软件程序以及模块，处理器通过运行存储在存储器的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储器可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(如音频数据、电话本等)等。此外，存储器可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。OLED显示屏可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单，OLED显示屏100嵌设于壳体组件210。
另外，手机还可包括至少一种传感器，比如姿态传感器、光传感器、以及其他传感器。
具体地，姿态传感器也可以称为运动传感器，并且，作为该运动传感器的一种，可以列举重力传感器，重力传感器采用弹性敏感元件制成悬臂式位移器，并采用弹性敏感元件制成的储能弹簧来驱动电触点，从而实现将重力变化转换成为电信号的变化。
作为运动传感器的另一种，可以列举加速计传感器，加速计传感器可检测各方向上(一般为三轴)加速度大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等。
在本申请实施例中，可以采用以上列举的运动传感器作为获得后述“姿态参数”元件，但并不限定于此，其他能够获得“姿态参数”的传感器均落入本申请的保护范围内，例如，陀螺仪等，并且，该陀螺仪的工作原理和数据处理过程可以与现有技术相似，这里，为了避免赘述，省略其详细说明。
此外，在本申请实施例中，作为传感器，还可配置气压计、湿度计、温度计和红外线传感器等其他传感器，在此不再赘述。
光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板的亮度，接近传感器可在手机移动到耳边时，关闭显示面板和/或背光。
音频电路、扬声器和传声器可提供用户与手机之间的音频接口。音频电路可将接收到的音频数据转换后的电信号，传输到扬声器，由扬声器转换为声音信号输出；另一方面，传声器将收集的声音信号转换为电信号，由音频电路接收后转换为音频数据，再将音频数据输出处理器处理后，经射频电路以发送给比如另一手机，或者将音频数据输出至存储器以便进一步处理。
WiFi属于短距离无线传输技术，手机通过WiFi模块可以帮助用户收发电子邮件、 浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。
处理器是手机的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器内的软件程序和/或模块，以及调用存储在存储器内的数据，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器可包括一个或多个处理单元；优选的，处理器可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。
可以理解的是，上述调制解调处理器也可以不集成到处理器中。
并且，该处理器可以作为上述处理单元的实现元件，执行与处理单元相同或相似的功能。
手机还包括给各个部件供电的电源(比如电池)。
需要说明的是，手机仅为一种终端设备的举例，本申请并未特别限定，本申请可以应用于手机、平板电脑等电子设备200，本申请对此不做限定。
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OLED显示屏，其特征在于，包括：
    盖板；
    第一玻璃件，所述第一玻璃件与所述盖板层叠设置；
    第二玻璃件，所述第二玻璃件和所述第一玻璃件层叠设置，所述第一玻璃件位于所述盖板和所述第二玻璃件之间，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部；
    第一连接部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件；
    第二连接部，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部。
  2. 根据权利要求1所述的电子设备的OLED显示屏，其特征在于，所述第一连接部呈环状。
  3. 根据权利要求1或2所述的电子设备的OLED显示屏，其特征在于，所述第一连接部沿所述第一玻璃件的边缘设置。
  4. 根据权利要求1或2所述的电子设备的OLED显示屏，其特征在于，所述第一玻璃件、第二玻璃件以及所述第一连接部之间限定出真空腔。
  5. 根据权利要求1或2所述的电子设备的OLED显示屏，其特征在于，所述第一连接部为激光烧结层。
  6. 根据权利要求1或2所述的电子设备的OLED显示屏，其特征在于，所述第一连接部为密封件或具有粘性的粘结件。
  7. 根据权利要求1-6中任一项所述的电子设备的OLED显示屏，其特征在于，所述延伸部呈环状。
  8. 根据权利要求1-7中任一项所述的电子设备的OLED显示屏，其特征在于，所述第二连接部呈环状，并环绕所述第一玻璃件及所述第一连接部设置。
  9. 根据权利要求1-8中任一项所述的电子设备的OLED显示屏，其特征在于，所述第二连接部为点胶件。
  10. 根据权利要求9所述的电子设备的OLED显示屏，其特征在于，所述点胶件为热熔胶件。
  11. 根据权利要求1-10中任一项所述的电子设备的OLED显示屏，其特征在于，所述盖板与所述第一玻璃件之间设有偏光片，所述偏光片通过第三连接部与所述盖板连 接。
  12. 根据权利要求10所述的电子设备的OLED显示屏，其特征在于，所述第三连接部为胶粘层。
  13. 根据权利要求12所述的电子设备的OLED显示屏，其特征在于，所述胶粘层为光学胶层。
  14. 一种电子设备，其特征在于，包括：
    OLED显示屏，所述OLED显示屏包括盖板、第一玻璃件、第二玻璃件、第一连接部和第二连接部，所述第一玻璃件与所述盖板层叠设置，所述第二玻璃件和所述第一玻璃件层叠设置，所述第一玻璃件位于所述盖板和所述第二玻璃件之间，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部。
  15. 根据权利要求14所述的电子设备，其特征在于，所述第一玻璃件、第二玻璃件以及所述第一连接部之间限定出真空腔。
  16. 根据权利要求14或15所述的电子设备，其特征在于，所述盖板与所述第一玻璃件之间设有偏光片，所述偏光片通过第三连接部与所述盖板连接。
  17. 根据权利要求14-16中任一项所述的电子设备，其特征在于，所述延伸部、所述第二连接部均呈环状，所述第二连接环绕所述第一玻璃件及所述第一连接部设置。
  18. 根据权利要求14-17中任一项所述的电子设备，其特征在于，所述第二连接部为点胶件。
  19. 一种电子设备的OLED显示屏，其特征在于，包括依次层叠设置的盖板、第一玻璃件、第二玻璃件，所述第二玻璃件的至少部分边缘超出所述第一玻璃件的边缘，所述第二玻璃件的超出所述第一玻璃件的部分为延伸部，所述第一连接部夹设于所述第一玻璃件和第二玻璃件之间以连接所述第一玻璃件和第二玻璃件，所述第一连接部呈环状，所述第二连接部夹设于所述盖板和所述延伸部之间以连接所述盖板和所述延伸部，所述第一玻璃件、所述第二玻璃件以及第一连接部之间限定出真空腔。
  20. 根据权利要求19所述的电子设备的OLED显示屏，其特征在于，所述第一连接部为激光烧结层。
PCT/CN2018/109466 2017-10-11 2018-10-09 电子设备的oled显示屏及电子设备 WO2019072164A1 (zh)

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