WO2018076411A1 - 柔性显示面板及柔性显示设备 - Google Patents

柔性显示面板及柔性显示设备 Download PDF

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Publication number
WO2018076411A1
WO2018076411A1 PCT/CN2016/105932 CN2016105932W WO2018076411A1 WO 2018076411 A1 WO2018076411 A1 WO 2018076411A1 CN 2016105932 W CN2016105932 W CN 2016105932W WO 2018076411 A1 WO2018076411 A1 WO 2018076411A1
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WIPO (PCT)
Prior art keywords
screen
flexible display
display panel
display device
bent portion
Prior art date
Application number
PCT/CN2016/105932
Other languages
English (en)
French (fr)
Inventor
崔磊
Original Assignee
武汉华星光电技术有限公司
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 武汉华星光电技术有限公司 filed Critical 武汉华星光电技术有限公司
Priority to US15/324,024 priority Critical patent/US10416718B2/en
Publication of WO2018076411A1 publication Critical patent/WO2018076411A1/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
    • G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1641—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being formed by a plurality of foldable display components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/02—Flexible displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/311—Flexible OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Definitions

  • the present application relates to the field of display technologies, and in particular, to a flexible display panel and a flexible display device.
  • the flexible display screen is a flexible plastic display screen, which is mainly realized by an Organic Light-Emitting Diode (OLED) panel. Compared with a common flat screen, the flexible screen has better elasticity, is not easily broken, and has an appearance. Novel and more attractive to consumers. How to properly design the flexible display structure and apply it to display devices such as mobile phones and tablet computers is the focus of research in the field of future display technology.
  • OLED Organic Light-Emitting Diode
  • the flexible display screen of the display device such as a mobile phone or a tablet computer only has a curved surface with a small curvature radius, and the flexible display screen has a single structure, the image display area is small, and the multifunctional image display cannot be realized.
  • the present application provides a flexible display panel and a flexible display device for solving the problem that the flexible display screen has a single structure, the image display area is small, and the multi-functional image display cannot be realized.
  • a flexible display panel comprising a non-display portion, a first screen, a second screen, and a third screen, the first screen being disposed opposite to the second screen, the third screen being connected Between the first screen and the second screen, the first screen, the second screen, and the first The three screens collectively form a continuous display area, the non-display portion is connected to one side of the display area, the non-display portion is for mounting a driving chip, the driving chip is for driving the first screen, the The second screen and the third screen display an image.
  • the flexible display panel further includes a first bent portion and a second bent portion, the first bent portion connecting the first screen and the third screen, and the second bent portion is connected The second screen and the third screen are described.
  • first bent portion and the second bent portion are internally provided with metal traces, the metal traces between the first screen, the second screen and the third screen Electrical connection.
  • the first screen, the second screen, and the third screen are all coated with a transparent conductive film layer for forming a touch unit, and the non-display portion is provided with a touch chip, and the touch The control chip is electrically connected to the touch unit to implement a touch function of the flexible display panel.
  • a flexible display device includes a main body and a flexible display panel, the flexible display panel including a non-display portion, a first screen, a second screen, and a third screen, the first screen and the second screen The screen is oppositely disposed, the third screen is connected between the first screen and the second screen, and the first screen, the second screen and the third screen together form a continuous display area,
  • the non-display portion is connected to one side of the display area, the non-display portion is for mounting a driving chip, and the driving chip is configured to drive the first screen, the second screen, and the third screen display
  • the main body includes opposite front and back sides and a side surface connecting the front surface and the back surface, the first screen is attached to the front surface, and the second screen is attached to the back surface,
  • the third screen is bent over the side.
  • the flexible display panel further includes a first bent portion and a second bent portion, the first bent portion connecting the first screen and the third screen, and the second bent portion is connected The second screen and the third screen are described.
  • first bent portion and the second bent portion are internally provided with metal traces, the metal traces between the first screen, the second screen and the third screen Electrical connection.
  • the first screen, the second screen, and the third screen are all coated with a transparent conductive film layer for forming a touch unit, and the non-display portion is provided with a touch chip, and the touch The control chip is electrically connected to the touch unit to implement a touch function of the flexible display panel.
  • the main body includes a system main board, and the system main board connects the flexible display panel through a flexible circuit board and controls the driving chip to drive the flexible display panel to display an image.
  • the flexible display device further includes a glass panel covering the flexible display panel for protecting the flexible display panel.
  • the glass panel comprises a first portion, a second portion and a third portion connecting the first portion and the second portion, the first portion is disposed opposite to the second portion, and the first portion covers the In a first screen, the second portion covers the second screen, and the third portion covers the third screen.
  • the flexible display device further comprises a side outer casing, the first portion includes a first edge remote from the third portion, and the second portion includes a second edge remote from the third portion, the side edge A housing interconnects the first edge and the second edge, the side housing forming a closed pattern with a cross section of the glass panel and housing the body and the flexible display panel therein.
  • the main body further includes a battery, and the battery is mounted on a battery slot of the system main board and located between the system main board and the second screen.
  • the beneficial effects of the present application are as follows: the first screen, the second screen, and the third screen are respectively located on the front, the back, and the side of the display device, increasing the display area of the flexible display screen; the first screen, the second screen, and the third screen Together, they form a continuous display area and can display images independently, realizing multi-functional display, and novel appearance, attracting consumers.
  • FIG. 1 is a cross-sectional view of a flexible display panel according to Embodiment 1 of the present application.
  • Embodiment 2 is a developed view of a flexible display panel according to Embodiment 1 of the present application.
  • FIG. 3 is a cross-sectional view of a flexible display device according to Embodiment 1 of the present application.
  • FIG. 4 is a front elevational view of a flexible display device according to Embodiment 1 of the present application.
  • FIG. 5 is a rear view of a flexible display device according to Embodiment 1 of the present application.
  • FIG. 6 is a cross-sectional view of a flexible display device according to Embodiment 2 of the present application.
  • the flexible display panel includes a non-display portion 10, a first screen 12, a second screen 14, and a third screen 16, and the third screen 16 connects the first screen 12 and the second screen 14, A screen 12, a second screen 14 and a third screen 16 together form a continuous display area, the non-display portion being connected to one side of the display area.
  • the third screen 16 includes a pair of long sides 160 and a third short side 162 between the pair of long sides 160.
  • the pair of long sides 160 respectively connect the first screen 12 and the second screen 14, the first screen 12
  • the first short side 122 includes a second short side 142, wherein the first short side 122, the second short side 142, and the third short side 162 are collinear, and the first short side 122 and the second short side
  • the edge 142 and the third short side 162 are joined end to end to form an edge of the non-display portion 10, that is, an intersection of the non-display portion 10 and the display region.
  • the non-display portion 10 mainly mounts the driving chip by soldering or using an anisotropic conductive film (ACF), and the driving chip electrically connects the first screen 12 and the second screen through the internal wiring of the non-display portion 10.
  • ACF anisotropic conductive film
  • the driving chip connects the data lines and the scan lines of the thin film transistor (TFT) layer of the first screen 12, the second screen 14 and the third screen 16, and controls the switching state of the TFTs of the respective pixel units.
  • TFT thin film transistor
  • the third screen 16 is a portion of the flexible display panel that is bent.
  • the first screen 12 and the second screen 14 are respectively attached to the opposite front surface 202 and the back surface 204 of the main body 20 of the display device, and the third screen 16 is located.
  • the front side 202 is connected to the side 206 of the back side 204, wherein the third screen 16 is in a curved state and may not completely conform to the side surface 206.
  • the third screen 16 is curved into an arc shape.
  • the first screen 12, the second screen 14 and the third screen 16 are respectively located on the front side 202, the back side 204 and the side surface 206 of the display device, increasing the display area of the flexible display screen; the first screen 12, the second screen 14 and the third The screen 16 is driven by the driving chip of the non-display portion 10, and the image can be displayed independently, and the multi-functional display is realized, and the appearance is novel and attracts consumers.
  • the flexible display panel uses an active matrix organic light emitting diode display (Active-matrix) Made of organic light emitting diode (AMOLED), AMOLED has the advantages of wide color gamut, high contrast, low energy consumption and light structure. It is suitable for making flexible display screens.
  • Active-matrix organic light emitting diode
  • AMOLED has the advantages of wide color gamut, high contrast, low energy consumption and light structure. It is suitable for making flexible display screens.
  • the flexible display panel further includes a first bent portion 110 and a second bent portion 112.
  • the first bent portion 110 connects the first screen 12 and the third screen 16, and the second bent portion 112 is connected to the second Screen 14 and third screen 16.
  • the pair of long sides 160 of the third screen 16 are respectively connected to the first bending portion 110 and the second bending portion 112, so as to connect the first screen 12 with the second bending portion 112 through the first bending portion 110 and The second screen 14.
  • the first bending portion 110 and the second bending portion 112 are made of a plastic material with better bending property, on the one hand, the bending stress of the largest portion of the bending angle, and on the other hand, the first bending portion.
  • first bent portion 110 and the second bent portion 112 are internally provided with metal traces, and the metal traces connect the data lines and the scan lines of the first screen 12, the second screen 14 and the third screen 16.
  • the first screen 12, the second screen 14, and the third screen 16 are electrically connected to each other for driving the chip to simultaneously drive the first screen 12, the second screen 14, and the third screen 16 to display an image.
  • the first screen 12, the second screen 14, and the third screen 16 can implement multi-function display according to the manner in which the driving chip is driven.
  • the display panel includes at least two display modes, respectively: the driving chip outputs the same data signal to synchronously drive the first screen 12, the second screen 14 and the third screen 16 to display different parts of the same screen, wherein, the first The screen 12, the second screen 14 and the third screen 16 each display different areas of the same image, and the images displayed by the first screen 12, the second screen 14 and the third screen 16 are combined to form a complete image, which increases the display.
  • the display area of the device provides a better user experience; the driver chip outputs different data signals to separately drive the first screen 12, the second screen 14 and the third screen 16 to display different screens, that is, the first screen 12,
  • the second screen 14 and the third screen 16 respectively display irrelevant images, and the user can receive more image information, and can also use the same display device for multiple people to simultaneously receive different image information.
  • the first screen 12, the second screen 14, and the third screen 16 are coated with a transparent conductive film layer for forming a touch unit, and the non-display portion 10 is provided with a touch chip, and the touch chip and the touch chip are The touch unit is electrically connected to realize the touch function of the flexible display panel.
  • the transparent conductive film layer is an indium tin oxide (ITO) conductive film layer.
  • the first screen 12, the second screen 14 and the third screen 16 are respectively located on the front side 202, the back side 204 and the side surface 206 of the display device, which enlarge the display area of the flexible display panel; the first screen 12 and the second screen 14 And the third screen 16 is driven by the driving chip of the non-display portion 10, and the image can be displayed independently, the multi-functional display is realized, and the appearance is novel and attracts consumers.
  • the flexible display device provided in Embodiment 1 of the present application includes a main body 20 and the flexible display panel described above.
  • the main body 20 includes a front surface 202 and a rear surface 204 opposite to each other and a side surface 206 connecting the front surface 202 and the back surface 204.
  • the first screen 12 is attached to the front surface 202
  • the second screen 14 is attached to the back surface 204.
  • the third screen 16 is bent and located. Above the side 206.
  • the first screen 12, the second screen 14 and the third screen 16 are respectively located on the front side 202, the back side 204 and the side surface 206 of the main body 20, which enlarge the display area of the flexible display screen, and can display images independently, thereby realizing multifunctional display.
  • the main body 20 includes a system main board 22, and the system main board 22 connects the flexible display panel through the flexible circuit board and controls the driving chip to drive the flexible display panel to display an image.
  • the system main board 22 connects the flexible display panel through the flexible circuit board and controls the driving chip to drive the flexible display panel to display an image.
  • one end of the flexible circuit board is connected to the system main board 22, and the other end is connected to the non-display portion 10 of the flexible display panel, thereby electrically connecting the system main board 22 and the driving chip.
  • the system main board 22 sends a signal such as a timing signal to the driving chip, and the data driving circuit and the scanning driving circuit in the driving chip drive the first screen 12, the second screen 14, and the third screen according to the received signal. 16 shows the image.
  • the system mainboard 22 includes functional modules such as a first imaging module, a second imaging module, and a sliding unlocking module.
  • the first camera module is electrically connected to the camera 50 and the first screen 12 on the back side 204. After the camera 50 captures or records an image, the first camera module processes the image signal and sends the image to the first screen 12; the second camera module is electrically connected.
  • the camera 50 and the second screen 14 of the back surface 204 after the camera 50 captures or records an image, the second imaging module processes the image signal and sends the image signal to the second screen 14 to display the image.
  • the flexible display device only needs one camera to have self-timer and normal shooting. Features.
  • the slide unlock module electrically connects to the third screen 16, and the user can unlock the flexible display device by touching the third screen 16 and operating in a specific manner.
  • the multi-screen design of the flexible display device not only increases the display area, but also implements multi-function display in conjunction with the built-in functional devices and ports of the flexible display device.
  • the flexible display device further includes a glass panel covering the flexible display panel for protecting the flexible display panel.
  • the glass panel includes a first portion 32, a second portion 34, and a third portion 36 connecting the first portion 32 and the second portion 34.
  • the first portion 32 covers the first screen 12, and the second portion 34 covers the second screen 14, The three sections 36 cover the third screen 16.
  • the first portion 32 is closely attached to the first screen 12, and the second portion 34 is closely attached to the second screen 14.
  • the third portion 36 has the same curvature as the third screen 16, and the third portion 36 Also closely attached to the third screen 16 on.
  • the glass panel protects the first screen 12, the second screen 14 and the third screen 16 from being scratched during use, especially when the display panel is coated with the ITO conductive film layer, and the flexible display device integrates the touch Function, the user directly touches the glass panel to complete the operation of the flexible display device.
  • first portion 32, the second portion 34 and the third portion 36 of the glass panel are integrally formed, which is convenient for processing and forming, and is advantageous for assembly.
  • the flexible display device further includes a side outer casing 40 that connects the glass panel, and the side outer casing 40 and the cross section of the glass panel form a closed pattern and accommodate the main body 20 and the flexible display panel therein.
  • the first portion 32 of the glazing panel includes a first edge 302 remote from the third portion 36
  • the second portion 34 includes a second edge 304 remote from the third portion 36
  • the side outer casing 40 joining the first edge 302 and the second edge 304, thereby forming a closed pattern with the glass panel.
  • the side outer casing 40 is made of a non-metallic material such as plastic, rubber, ceramics, etc.
  • the side outer casing 40 may also be made of a metal material, and the metal side shell 40 is provided. A plurality of slits for preventing the side casing 40 from obstructing the antenna device mounted on the main body 20 to transmit and receive signals.
  • the side outer casing 40 and the glass panel form a closed receiving space in which the main body 20 and the flexible display panel are housed to serve to protect the main body 20 and the flexible display panel.
  • the main body 20 further includes a battery 24 mounted on the battery 24 slot of the system main board 22 and located between the system main board 22 and the second screen 14.
  • the battery 24 slot is located on the side of the system main board 22 facing the second screen 14.
  • the battery 24 is installed in the battery 24 slot and is received together with the system main board 22 in the side housing 40 and the glass panel to form a closed receiving space. .
  • the side outer casing 40 is detachably connected to the first edge 302 and the second edge 304.
  • the detaching side outer casing 40 can conveniently install or remove components such as the battery 24, the memory expansion card and the telephone card.
  • the edge of the side outer casing 40 protrudes from a plurality of protruding connecting keys, and the first edge 302 and the second edge 304 of the corresponding glass panel are provided with a plurality of connecting grooves through the connecting key and the connecting groove. The fit allows the side outer casing 40 to be attached to the glass panel.
  • the first screen 12, the second screen 14 and the third screen 16 are respectively located on the front side 202, the back side 204 and the side surface 206 of the flexible display device main body 20, which enlarge the display area of the flexible display device; the first screen 12 and the second screen 14 And the third screen 16 is driven by the driving chip of the non-display portion 10, and the image can be displayed independently, the multi-functional display is realized, and the appearance is novel and attracts consumers.
  • FIG. 6 is a cross-sectional view of a flexible display device according to Embodiment 2 of the present application, as shown in the figure,
  • the flexible display panel further includes a fourth screen 18, and the fourth screen 18 connects the first screen 12 and the second screen 14, the first screen 12, the second screen 14, and the third screen 16
  • the fourth screens 18 are sequentially connected, and their cross sections form a closed loop to accommodate the body 20 therein.
  • the flexible display panel further includes a third bent portion 114 and a fourth bent portion 116 for connecting the first screen 12 and the fourth screen 18 and the second screen 14 and the fourth screen 18, respectively.
  • the third bent portion 114 and the fourth bent portion 116 are made of a plastic material having better bending properties, on the one hand, for bending stress of the largest portion of the bending angle, and on the other hand, for separating the first screen 12, The second screen 14 and the fourth screen 18 are provided.
  • the glass panel further includes a fourth portion 38 that connects the first portion 32 and the second portion 34 and covers the fourth screen 18. Further, the fourth portion 38 is the same as the fourth screen 18, and the fourth portion 38 is closely attached to the fourth screen 18.
  • the glass panel protects the first screen 12, the second screen 14, the third screen 16, and the fourth screen 18 from being scratched during use, particularly when the display panel is coated with an ITO conductive film layer, and the flexible display
  • the device integrates the touch function, and the user directly touches the glass panel to complete the operation of the flexible display device.
  • the first screen 12, the second screen 14, the third screen 16, and the fourth screen 18 are respectively located on the front side 202, the back side 204 and the two side surfaces 206 of the flexible display device main body 20, thereby increasing the display area of the flexible display device;
  • the screen 12, the second screen 14 and the third screen 16 are driven by the driving chip of the non-display portion 10, and the image can be displayed independently, and the multi-functional display is realized, and the appearance is novel and attracts consumers.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种柔性显示面板，包括非显示部分（10）、第一屏幕（12）、第二屏幕（14）及第三屏幕（16），第一屏幕（12）与第二屏幕（14）相对设置，第三屏幕（16）连接在第一屏幕（12）和第二屏幕（14）之间，第一屏幕（12）、第二屏幕（14）及第三屏幕（16）共同形成连续的显示区域，非显示部分（10）连接至显示区域的一侧，非显示部分（10）用于安装驱动芯片，驱动芯片用于驱动第一屏幕（10）、第二屏幕（12）及第三屏幕（16）显示图像。包括柔性显示面板的一种柔性显示设备，其中第一屏幕（12）、第二屏幕（14）及第三屏幕（16）分别位于显示设备的正面（202）、背面（204）及侧面（206），增大了柔性显示屏的显示区域；第一屏幕（12）、第二屏幕（14）及第三屏幕（16）共同形成连续的显示区域并可独立显示图像，实现了多功能显示，且外观新颖。

Description

柔性显示面板及柔性显示设备
本申请要求于2016年10月24日提交中国专利局、申请号为201610925476.5、发明名称为“柔性显示面板及柔性显示设备”的中国专利申请的优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本申请涉及显示技术领域，尤其是涉及一种柔性显示面板及柔性显示设备。
背景技术
随着显示技术的不断进步，柔性显示屏在显示设备中的运用越来越广泛。柔性显示屏是一种采用柔性塑料的显示屏，目前主要通过有机发光二极管(Organic Light-Emitting Diode，OLED)面板来实现，相比普通的平面屏幕，柔性屏幕弹性更好，不易破碎，且外观新颖，更容易吸引消费者。如何合理的设计柔性显示屏结构，并应用到手机、平板电脑等显示设备上是未来显示技术领域研究的重点。
现有技术中，手机、平板电脑等显示设备的柔性显示屏仅显示屏的边缘设计有小曲率半径的弯曲，该柔性显示屏结构单一，图像显示区域小，且无法实现多功能图像显示。
发明内容
有鉴于此，本申请提供一种柔性显示面板及柔性显示设备，用以解决现有技术中柔性显示屏结构单一，图像显示区域小，且无法实现多功能图像显示的问题。
一种柔性显示面板，所述柔性显示面板包括非显示部分、第一屏幕、第二屏幕及第三屏幕，所述第一屏幕与所述第二屏幕相对设置，所述第三屏幕连接在所述第一屏幕和所述第二屏幕之间，所述第一屏幕、所述第二屏幕及所述第 三屏幕共同形成连续的显示区域，所述非显示部分连接至所述显示区域的一侧，所述非显示部分用于安装驱动芯片，所述驱动芯片用于驱动所述第一屏幕、所述第二屏幕及所述第三屏幕显示图像。
其中，所述柔性显示面板还包括第一弯折部分与第二弯折部分，所述第一弯折部分连接所述第一屏幕与所述第三屏幕，所述第二弯折部分连接所述第二屏幕与所述第三屏幕。
其中，所述第一弯折部分与所述第二弯折部分内部均设有金属走线，所述金属走线使所述第一屏幕、所述第二屏幕及所述第三屏幕之间电连接。
其中，所述第一屏幕、所述第二屏幕及所述第三屏幕上均涂覆有透明导电薄膜层，用于形成触控单元，所述非显示部分设有触控芯片，所述触控芯片与所述触控单元电连接实现所述柔性显示面板的触控功能。
一种柔性显示设备，所述柔性显示设备包括主体及柔性显示面板，所述柔性显示面板包括非显示部分、第一屏幕、第二屏幕及第三屏幕，所述第一屏幕与所述第二屏幕相对设置，所述第三屏幕连接在所述第一屏幕和所述第二屏幕之间，所述第一屏幕、所述第二屏幕及所述第三屏幕共同形成连续的显示区域，所述非显示部分连接至所述显示区域的一侧，所述非显示部分用于安装驱动芯片，所述驱动芯片用于驱动所述第一屏幕、所述第二屏幕及所述第三屏幕显示图像，所述主体包括相对设置的正面与背面及连接所述正面与所述背面的侧面，所述第一屏幕贴合于所述正面，所述第二屏幕贴合于所述背面，所述第三屏幕弯折后位于所述侧面之上。
其中，所述柔性显示面板还包括第一弯折部分与第二弯折部分，所述第一弯折部分连接所述第一屏幕与所述第三屏幕，所述第二弯折部分连接所述第二屏幕与所述第三屏幕。
其中，所述第一弯折部分与所述第二弯折部分内部均设有金属走线，所述金属走线使所述第一屏幕、所述第二屏幕及所述第三屏幕之间电连接。
其中，所述第一屏幕、所述第二屏幕及所述第三屏幕上均涂覆有透明导电薄膜层，用于形成触控单元，所述非显示部分设有触控芯片，所述触控芯片与所述触控单元电连接实现所述柔性显示面板的触控功能。
其中，所述主体包括系统主板，所述系统主板通过柔性线路板连接所述柔性显示面板并控制所述驱动芯片驱动所述柔性显示面板显示图像。
其中，所述柔性显示设备还包括覆盖于所述柔性显示面板上的玻璃面板，用于保护所述柔性显示面板。
其中，所述玻璃面板包括第一部分、第二部分及连接所述第一部分与所述第二部分的第三部分，所述第一部分与所述第二部分相对设置，所述第一部分覆盖所述第一屏幕，所述第二部分覆盖所述第二屏幕，所述第三部分覆盖所述第三屏幕。
其中，所述柔性显示设备还包括侧边外壳，所述第一部分包括远离所述第三部分的第一边缘，所述第二部分包括远离所述第三部分的第二边缘，所述侧边外壳连接所述第一边缘与所述第二边缘，所述侧边外壳与所述玻璃面板的截面形成封闭的图形并将所述主体和所述柔性显示面板容纳于其中。
其中，所述主体还包括电池，所述电池安装于所述系统主板的电池槽位上，并位于所述系统主板与所述第二屏幕之间。
本申请的有益效果如下：第一屏幕、第二屏幕及第三屏幕分别位于显示设备的正面、背面及侧面，增大了柔性显示屏的显示区域；第一屏幕、第二屏幕及第三屏幕共同形成连续的显示区域并可独立显示图像，实现了多功能显示，且外观新颖，吸引消费者。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本申请实施例一提供的柔性显示面板的截面视图。
图2为本申请实施例一提供的柔性显示面板的展开视图。
图3为本申请实施例一提供的柔性显示设备的截面视图。
图4为本申请实施例一提供的柔性显示设备的正面视图。
图5为本申请实施例一提供的柔性显示设备的背面视图。
图6为本申请实施例二提供的柔性显示设备的截面视图。
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，所描述的实施例仅仅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做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。
请一并参阅图1与图2，柔性显示面板包括非显示部分10、第一屏幕12、第二屏幕14及第三屏幕16，第三屏幕16连接第一屏幕12与第二屏幕14，第一屏幕12、第二屏幕14及第三屏幕16共同形成连续的显示区域，非显示部分连接至显示区域的一侧。具体的，第三屏幕16包括一对长边160及位于一对长边160之间的第三短边162，一对长边160分别连接第一屏幕12与第二屏幕14，第一屏幕12包括第一短边122，第二屏幕14包括第二短边142，其中，第一短边122、第二短边142及第三短边162共线，并且第一短边122、第二短边142及第三短边162首尾相接形成非显示部分10的边缘，即非显示部分10与显示区域的交接线。非显示部分10主要以焊接或使用异方性导电胶膜(Anisotropic Conductive Film，ACF)粘连的方式安装驱动芯片，驱动芯片通过非显示部分10的内部走线电连接第一屏幕12、第二屏幕14及第三屏幕16的内部电路走线，用于驱动第一屏幕12、第二屏幕14及第三屏幕16显示图像。进一步的，驱动芯片连接第一屏幕12、第二屏幕14及第三屏幕16的薄膜晶体管(Thin Film Transistor，TFT)层的数据线与扫描线，通过控制各像素单元的TFT的开关状态控制第一屏幕12、第二屏幕14及第三屏幕16显示图像。
本实施例中，第三屏幕16为柔性显示面板弯折的部分，第一屏幕12与第二屏幕14分别贴合于显示设备的主体20上相对的正面202与背面204，第三屏幕16位于连接正面202与背面204的侧面206之上，其中，第三屏幕16为弯曲状态，可以与侧面206不完全贴合。一种实施方式中，第三屏幕16弯折为弧形。第一屏幕12、第二屏幕14及第三屏幕16分别位于显示设备的正面202、背面204及侧面206，增大了柔性显示屏的显示区域；第一屏幕12、第二屏幕14及第三屏幕16通过非显示部分10的驱动芯片驱动工作，可独立显示图像，实现了多功能显示，且外观新颖，吸引消费者。
优选的，柔性显示面板使用有源矩阵有机发光二极体显示屏(Active-matrix  organic light emitting diode，AMOLED)制成，AMOLED具有色域广、对比度高、能耗低、结构轻薄等优点，适合制作成柔性显示屏幕。
本实施例中，柔性显示面板还包括第一弯折部分110与第二弯折部分112，第一弯折部分110连接第一屏幕12与第三屏幕16，第二弯折部分112连接第二屏幕14与第三屏幕16。具体的，第三屏幕16的一对长边160分别连接第一弯折部分110与第二弯折部分112，从而通过第一弯折部分110与第二弯折部分112连接第一屏幕12与第二屏幕14。具体的，第一弯折部分110与第二弯折部分112使用弯曲性较好的塑料材料制成，一方面用于承担弯折角度最大部分的弯折应力，另一方面用于分隔第一屏幕12、第二屏幕14及第三屏幕16。
进一步的，第一弯折部分110与第二弯折部分112内部均设有金属走线，该金属走线连接第一屏幕12、第二屏幕14及第三屏幕16的数据线与扫描线，使第一屏幕12、第二屏幕14及第三屏幕16相互电连接，用于驱动芯片同时驱动第一屏幕12、第二屏幕14及第三屏幕16显示图像。
本实施例中，根据驱动芯片驱动的方式不同，第一屏幕12、第二屏幕14及第三屏幕16可以实现多功能显示。具体的，显示面板包括至少两种显示模式，分别为：驱动芯片输出同样的数据信号同步驱动第一屏幕12、第二屏幕14及第三屏幕16显示同一个画面的不同部分，其中，第一屏幕12、第二屏幕14及第三屏幕16各显示同一个图像的不同区域，第一屏幕12、第二屏幕14及第三屏幕16显示的图像组合起来为一个完整的图像，增大了显示设备的显示区域，给用户提供了更好的使用体验；驱动芯片输出不同的数据信号分别单独驱动第一屏幕12、第二屏幕14及第三屏幕16显示不同的画面，即第一屏幕12、第二屏幕14及第三屏幕16分别显示不相关的图像，使用者可以接收到更多的图像信息，亦可以使用同一个显示设备供多人同时接收不同的图像信息。
本实施例中，第一屏幕12、第二屏幕14及第三屏幕16上均涂覆有透明导电薄膜层，用于形成触控单元，非显示部分10设有触控芯片，触控芯片与触控单元电连接实现柔性显示面板的触控功能。优选的，透明导电薄膜层为氧化铟锡(ITO)导电薄膜层。
第一屏幕12、第二屏幕14及第三屏幕16分别位于显示设备的正面202、背面204及侧面206，增大了柔性显示面板的显示区域；第一屏幕12、第二屏幕14 及第三屏幕16通过非显示部分10的驱动芯片驱动工作，可独立显示图像，实现了多功能显示，且外观新颖，吸引消费者。
请一并参阅图3、图4及图5，本申请实施例一提供的柔性显示设备包括主体20和以上所述的柔性显示面板。主体20包括相对设置的正面202与背面204及连接正面202与背面204的侧面206，第一屏幕12贴合于正面202，第二屏幕14贴合于背面204，第三屏幕16弯折后位于侧面206之上。第一屏幕12、第二屏幕14及第三屏幕16分别位于主体20的正面202、背面204及侧面206，增大了柔性显示屏的显示区域，并且可独立显示图像，实现了多功能显示。
本实施例中，主体20包括系统主板22，系统主板22通过柔性线路板连接柔性显示面板并控制驱动芯片驱动柔性显示面板显示图像。具体的，柔性线路板一端连接系统主板22，另一端连接柔性显示面板的非显示部分10，从而电连接系统主板22与驱动芯片。柔性显示设备显示图像过程中，系统主板22发送时序信号等信号到驱动芯片，驱动芯片中的数据驱动电路与扫描驱动电路根据接收到的信号驱动第一屏幕12、第二屏幕14及第三屏幕16显示图像。
进一步的，系统主板22包括第一拍摄模块、第二拍摄模块、滑动解锁模块等功能模块。第一拍摄模块电连接位于背面204的摄像头50及第一屏幕12，摄像头50拍摄或录制图像后，第一拍摄模块处理图像信号并发送给第一屏幕12显示图像；第二摄像模块电连接位于背面204的摄像头50及第二屏幕14，摄像头50拍摄或录制图像后，第二拍摄模块处理图像信号并发送给第二屏幕14显示图像，柔性显示设备只需要一个摄像头就可以具备自拍与普通拍摄功能。滑动解锁模块电连接第三屏幕16，用户通过触摸第三屏幕16并按照特定方式动作可解锁柔性显示设备。柔性显示设备多屏幕的设计除了增加了显示面积外，同时配合柔性显示设备的各内置功能设备和端口实现多功能显示。
本实施例中，柔性显示设备还包括覆盖于柔性显示面板上的玻璃面板，用于保护柔性显示面板。具体的，玻璃面板包括第一部分32、第二部分34及连接第一部分32与第二部分34的第三部分36，第一部分32覆盖第一屏幕12，第二部分34覆盖第二屏幕14，第三部分36覆盖第三屏幕16。进一步的，第一部分32紧密的贴合于第一屏幕12上，第二部分34紧密的贴合于第二屏幕14上，第三部分36与第三屏幕16的弯曲弧度相同，第三部分36也紧密的贴合于第三屏幕16 上。玻璃面板保护第一屏幕12、第二屏幕14及第三屏幕16，防止其在使用过程中受到刮擦而损害，特别是当显示面板涂覆ITO导电薄膜层后，柔性显示设备集成了触控功能，使用者直接触摸玻璃面板完成对柔性显示设备的操作。
一种较佳的实施方式中，玻璃面板的第一部分32、第二部分34及第三部分36一体成型，方便加工成型，利于装配。
本实施例中，柔性显示设备还包括侧边外壳40，侧边外壳40连接玻璃面板，并且侧边外壳40与玻璃面板的截面形成封闭的图形并将主体20和柔性显示面板容纳于其中。具体的，玻璃面板的第一部分32包括远离第三部分36的第一边缘302，第二部分34包括远离第三部分36的第二边缘304，侧边外壳40连接第一边缘302与第二边缘304，从而与玻璃面板的形成封闭的图形。一种实施方式中，侧边外壳40为塑料、橡胶、陶瓷等非金属材料制成，其他实施方式中，侧边外壳40也可以为金属材料制成，并且金属材质的侧边外壳40设有多个缝隙，用于防止侧边外壳40阻碍安装于主体20上的天线装置收发信号。侧边外壳40与玻璃面板形成封闭的容纳空间将主体20和柔性显示面板容纳于其中，起到保护主体20与柔性显示面板的作用。
本实施例中，主体20还包括电池24，电池24安装于系统主板22的电池24槽位上，并位于系统主板22与第二屏幕14之间。具体的，电池24槽位位于系统主板22面对第二屏幕14的一侧，电池24安装于电池24槽位后与系统主板22一起容纳于侧边外壳40与玻璃面板形成封闭的容纳空间中。
进一步的，侧边外壳40以可拆卸的方式连接于第一边缘302与第二边缘304上，拆卸侧边外壳40可方便安装或去除电池24、内存扩展卡及电话卡等部件。一种实施方式中，侧边外壳40的边缘伸出多个凸起的连接键，对应玻璃面板的第一边缘302和第二边缘304设有多个连接凹槽，通过连接键与连接凹槽的配合使侧边外壳40连接玻璃面板。
第一屏幕12、第二屏幕14及第三屏幕16分别位于柔性显示设备主体20的正面202、背面204及侧面206，增大了柔性显示设备的显示区域；第一屏幕12、第二屏幕14及第三屏幕16通过非显示部分10的驱动芯片驱动工作，可独立显示图像，实现了多功能显示，且外观新颖，吸引消费者。
图6为本申请实施例二提供的柔性显示设备的截面视图，如图所示，本实 施例与实施例一的区别在于，柔性显示面板还包括第四屏幕18，第四屏幕18连接第一屏幕12与第二屏幕14，第一屏幕12、第二屏幕14、第三屏幕16及第四屏幕18依次相连，其截面形成封闭的环形将主体20容纳于其中。进一步的，柔性显示面板还包括第三弯折部分114和第四弯折部分116，分别用于连接第一屏幕12与第四屏幕18及第二屏幕14与第四屏幕18。第三弯折部分114与第四弯折部分116使用弯曲性较好的塑料材料制成，一方面用于承担弯折角度最大部分的弯折应力，另一方面用于分隔第一屏幕12、第二屏幕14及第四屏幕18。
本实施例中，玻璃面板还包括第四部分38，第四部分38连接第一部分32与第二部分34，并覆盖第四屏幕18。进一步的，第四部分38与第四屏幕18的弯曲弧度相同，第四部分38紧密的贴合于第四屏幕18上。玻璃面板保护第一屏幕12、第二屏幕14、第三屏幕16及第四屏幕18，防止其在使用过程中受到刮擦而损害，特别是当显示面板涂覆ITO导电薄膜层后，柔性显示设备集成了触控功能，使用者直接触摸玻璃面板完成对柔性显示设备的操作。
第一屏幕12、第二屏幕14、第三屏幕16及第四屏幕18分别位于柔性显示设备主体20的正面202、背面204及两个侧面206，增大了柔性显示设备的显示区域；第一屏幕12、第二屏幕14及第三屏幕16通过非显示部分10的驱动芯片驱动工作，可独立显示图像，实现了多功能显示，且外观新颖，吸引消费者。
以上所揭露的仅为本申请几种较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于发明所涵盖的范围。

Claims (13)

  1. 一种柔性显示面板，其中，所述柔性显示面板包括非显示部分、第一屏幕、第二屏幕及第三屏幕，所述第一屏幕与所述第二屏幕相对设置，所述第三屏幕连接在所述第一屏幕和所述第二屏幕之间，所述第一屏幕、所述第二屏幕及所述第三屏幕共同形成连续的显示区域，所述非显示部分连接至所述显示区域的一侧，所述非显示部分用于安装驱动芯片，所述驱动芯片用于驱动所述第一屏幕、所述第二屏幕及所述第三屏幕显示图像。
  2. 根据权利要求1所述的柔性显示面板，其中，所述柔性显示面板还包括第一弯折部分与第二弯折部分，所述第一弯折部分连接所述第一屏幕与所述第三屏幕，所述第二弯折部分连接所述第二屏幕与所述第三屏幕。
  3. 根据权利要求2所述的柔性显示面板，其中，所述第一弯折部分与所述第二弯折部分内部均设有金属走线，所述金属走线使所述第一屏幕、所述第二屏幕及所述第三屏幕之间电连接。
  4. 根据权利要求1所述的柔性显示面板，其中，所述第一屏幕、所述第二屏幕及所述第三屏幕上均涂覆有透明导电薄膜层，用于形成触控单元，所述非显示部分设有触控芯片，所述触控芯片与所述触控单元电连接实现所述柔性显示面板的触控功能。
  5. 一种柔性显示设备，其中，所述柔性显示设备包括主体及柔性显示面板，所述柔性显示面板包括非显示部分、第一屏幕、第二屏幕及第三屏幕，所述第一屏幕与所述第二屏幕相对设置，所述第三屏幕连接在所述第一屏幕和所述第二屏幕之间，所述第一屏幕、所述第二屏幕及所述第三屏幕共同形成连续的显示区域，所述非显示部分连接至所述显示区域的一侧，所述非显示部分用于安装驱动芯片，所述驱动芯片用于驱动所述第一屏幕、所述第二屏幕及所述第三屏幕显示图像，所述主体包括相对设置的正面与背面及连接所述正面与所述背面的侧面，所述第一屏幕贴合于所述正面，所述第二屏幕贴合于所述背面，所述第三屏幕弯折后位于所述侧面之上。
  6. 根据权利要求5所述的柔性显示设备，其中，所述柔性显示面板还包括第一弯折部分与第二弯折部分，所述第一弯折部分连接所述第一屏幕与所述 第三屏幕，所述第二弯折部分连接所述第二屏幕与所述第三屏幕。
  7. 根据权利要求6所述的柔性显示设备，其中，所述第一弯折部分与所述第二弯折部分内部均设有金属走线，所述金属走线使所述第一屏幕、所述第二屏幕及所述第三屏幕之间电连接。
  8. 根据权利要求5所述的柔性显示设备，其中，所述第一屏幕、所述第二屏幕及所述第三屏幕上均涂覆有透明导电薄膜层，用于形成触控单元，所述非显示部分设有触控芯片，所述触控芯片与所述触控单元电连接实现所述柔性显示面板的触控功能。
  9. 根据权利要求5所述的柔性显示设备，其中，所述主体包括系统主板，所述系统主板通过柔性线路板连接所述柔性显示面板并控制所述驱动芯片驱动所述柔性显示面板显示图像。
  10. 根据权利要求9所述的柔性显示设备，其中，所述柔性显示设备还包括覆盖于所述柔性显示面板上的玻璃面板，用于保护所述柔性显示面板。
  11. 根据权利要求10所述的柔性显示设备，其中，所述玻璃面板包括第一部分、第二部分及连接所述第一部分与所述第二部分的第三部分，所述第一部分与所述第二部分相对设置，所述第一部分覆盖所述第一屏幕，所述第二部分覆盖所述第二屏幕，所述第三部分覆盖所述第三屏幕。
  12. 根据权利要求11所述的柔性显示设备，其中，所述柔性显示设备还包括侧边外壳，所述第一部分包括远离所述第三部分的第一边缘，所述第二部分包括远离所述第三部分的第二边缘，所述侧边外壳连接所述第一边缘与所述第二边缘，所述侧边外壳与所述玻璃面板的截面形成封闭的图形并将所述主体和所述柔性显示面板容纳于其中。
  13. 根据权利要求5所述的柔性显示设备，其中，所述主体还包括电池，所述电池安装于所述系统主板的电池槽位上，并位于所述系统主板与所述第二屏幕之间。
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