WO2022097955A1 - Dispositif électronique comprenant un écran souple - Google Patents

Dispositif électronique comprenant un écran souple Download PDF

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Publication number
WO2022097955A1
WO2022097955A1 PCT/KR2021/014370 KR2021014370W WO2022097955A1 WO 2022097955 A1 WO2022097955 A1 WO 2022097955A1 KR 2021014370 W KR2021014370 W KR 2021014370W WO 2022097955 A1 WO2022097955 A1 WO 2022097955A1
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WO
WIPO (PCT)
Prior art keywords
housing
display
electronic device
display area
disposed
Prior art date
Application number
PCT/KR2021/014370
Other languages
English (en)
Korean (ko)
Inventor
이재혁
서주호
김동헌
Original Assignee
삼성전자 주식회사
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Filing date
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Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Publication of WO2022097955A1 publication Critical patent/WO2022097955A1/fr

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    • 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
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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
    • 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
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • 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
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • 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
    • 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
    • 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

Definitions

  • Various embodiments disclosed in this document relate to an electronic device including a flexible display capable of being expanded or reduced.
  • a smart phone includes a function of a sound reproducing device, an imaging device, or an electronic notebook as well as a communication function, and more various functions may be implemented in the smart phone through additional installation of an application.
  • the user is not limited to a function (eg, an application) or information installed in the portable communication device or the electronic device itself, and may search for, select, and obtain more information by accessing a network.
  • a direct access method eg, wired communication
  • the utilization area may be limited to a fixed location or a certain amount of space.
  • the wireless communication method has few restrictions on location or space, and the transmission speed and stability are gradually reaching the same level as the direct access method. In the future, it is expected that the wireless communication method will provide faster and more stable communication establishment than the direct connection method.
  • the touch screen display may provide a screen, for example, an output device that outputs visual information, and a virtual keypad that replaces a mechanical input device (eg, a button input device).
  • a mechanical input device eg, a button input device
  • the portable communication device or electronic device can provide the same or improved usability (eg, a larger screen) while being miniaturized.
  • the portability and ease of use of electronic devices are expected to further improve. .
  • structures of the electronic device may move relative to each other (eg, slide, rotate, or rotate).
  • some structures eg, the first housing and a partial region of the flexible display
  • another structure eg, the second housing
  • foreign substances adhering to the surface of the partial structures may also move together.
  • the foreign material may rub against internal structures to damage the surface of the flexible display.
  • the driving unit of the flexible display may be damaged or an electric short may occur according to the accumulation of foreign matter.
  • an electronic device capable of bending a display and stably performing a relative movement (eg, rotation or slide movement) of structures (eg, housings).
  • an electronic device including a vibrating sheet structure capable of vibrating a flexible display and removing adhering foreign substances.
  • An electronic device includes a first housing, a second housing accommodating at least a portion of the first housing, and guiding a sliding movement of the first housing, and a second housing disposed on the first housing
  • a flexible display including a first display area and a second display area extending from the first display area, wherein the second display area moves into or out of the second housing based on the sliding movement of the first housing
  • a flexible display configured to be possible, a roller mounted on an edge of the second housing and guiding movement of the flexible display, a support member connected to the first housing and supporting the flexible display, and adjacent to the flexible display and a vibrating sheet structure that provides a vibrating motion for vibrating at least a portion of the flexible display.
  • An electronic device includes a first housing, a second housing accommodating at least a portion of the first housing, and guiding a sliding movement of the first housing, and a second housing disposed on the first housing
  • a flexible display including a first display area and a second display area extending from the first display area, wherein the second display area moves into or out of the second housing based on the sliding movement of the first housing
  • a flexible display configured to be possible, a support member connected to the first housing and supporting the flexible display, and a vibration sheet structure disposed adjacent to the support member and providing a vibration operation for vibrating at least a part of the flexible display and an adsorption structure disposed on the inner surface of the second housing and configured to adsorb foreign substances separated from the second display area by the operation of the vibrating sheet structure.
  • the electronic device may be implemented such that the flexible display can stably bend or unfold by the flexible display, thereby securing reliability and/or durability of the electronic device.
  • the electronic device may effectively remove foreign substances adhering to the outer surface of the flexible display by disposing the vibrating sheet structure adjacent to the flexible display.
  • the electronic device may prevent foreign substances from diffusing into the electronic device by arranging the absorption sheet structure and/or the barrier rib structure inside the electronic device.
  • FIG. 1 is a diagram illustrating a state in which a second display area of a flexible display is accommodated in a second housing, according to various embodiments of the present disclosure
  • FIG. 2 is a view illustrating a state in which a second display area of a flexible display is exposed to the outside of a second housing, according to various embodiments of the present disclosure
  • FIG. 3 is an exploded perspective view of an electronic device according to various embodiments of the present disclosure.
  • FIG. 4 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-in operation of the display according to various embodiments of the present disclosure
  • FIG. 5 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-out operation of the display, according to various embodiments of the present disclosure
  • FIG. 6 is a cross-sectional view illustrating an adsorption structure and a barrier rib structure disposed in an electronic device, according to various embodiments of the present disclosure
  • FIG. 7 is an internal perspective view viewed from one direction of the electronic device in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display operates in a slide-in, according to various embodiments of the present disclosure; .
  • FIG. 8 is an internal perspective view of an electronic device viewed from another direction in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display operates in a slide-in, according to various embodiments of the present disclosure; .
  • FIG. 9 is an internal perspective view of an electronic device viewed from another direction to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display operates in a slide-out, according to various embodiments of the present disclosure; FIG. .
  • FIG. 10 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 11 is a cross-sectional view illustrating a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 12 is a cross-sectional view illustrating an operation of a vibrating seat structure and a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 13 is an enlarged view of region S of FIG. 12 .
  • FIG. 14 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-in operation of the display, according to various embodiments of the present disclosure
  • FIG. 15 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-out operation of the display, according to various embodiments of the present disclosure
  • FIG. 16 is a cross-sectional view taken along the A-A' direction of the structure of the display, the support member, and the vibrating sheet disposed on the roller of FIG. 15 .
  • 17 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 18 is a cross-sectional view illustrating a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 19 is a cross-sectional view illustrating an operation of a vibrating seat structure and a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 20 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet in a slide-in state of the display, according to various embodiments of the present disclosure
  • 21 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet in a slide-out state of the display, according to various embodiments of the present disclosure
  • FIG. 22 is a cross-sectional view of an electronic device viewed from one direction in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device during a slide-out operation of the display, according to various embodiments of the present disclosure
  • FIG. 23 is an internal cross-sectional view viewed from one direction of the electronic device in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device during a slide-in operation of the display, according to various embodiments of the present disclosure
  • FIG. 24 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 25 is a cross-sectional view illustrating a first state in which a first housing moves from an open state to a closed state with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 26 is a cross-sectional view illustrating an operation of a first state and a vibrating seat structure in which a first housing moves from an open state to a closed state with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 27 is a cross-sectional view illustrating a state in which a first housing is closed with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • FIG. 28 is a cross-sectional view illustrating an operation of a power seat structure and a state in which a first housing is closed with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • the electronic device may have various types of devices.
  • the electronic device may include, for example, a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance device.
  • a portable communication device eg, a smart phone
  • a computer device e.g., a smart phone
  • a portable multimedia device e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a camera e.g., a portable medical device
  • a wearable device e.g., a smart bracelet
  • a home appliance device e.g., a home appliance
  • first”, “second”, or “first” or “second” may simply be used to distinguish the component from other components in question, and may refer to components in other aspects (e.g., importance or order) is not limited. It is said that one (eg, first) component is “coupled” or “connected” to another (eg, second) component, with or without the terms “functionally” or “communicatively”. When referenced, it means that one component can be connected to the other component directly (eg by wire), wirelessly, or through a third component.
  • module used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and is, for example, interchangeable with terms such as logic, logic block, component, or circuit.
  • a module may be an integrally formed part or a minimum unit or a part of the part that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • a storage medium eg, internal memory or external memory
  • a machine eg, electronic device
  • a processor of a device may call at least one command among one or more commands stored from a storage medium and execute it. This makes it possible for the device to be operated to perform at least one function according to the called at least one command.
  • the one or more instructions may include code generated by a compiler or code executable by an interpreter.
  • the device-readable storage medium may be provided in the form of a non-transitory storage medium.
  • 'non-transitory' only means that the storage medium is a tangible device and does not contain a signal (eg, electromagnetic wave), and this term is used in cases where data is semi-permanently stored in the storage medium and It does not distinguish between temporary storage cases.
  • a signal eg, electromagnetic wave
  • the method according to various embodiments disclosed in this document may be provided as included in a computer program product.
  • Computer program products may be traded between sellers and buyers as commodities.
  • the computer program product is distributed in the form of a machine-readable storage medium (eg compact disc read only memory (CD-ROM)), or via an application store (eg Play Store TM ) or on two user devices ( It can be distributed online (eg download or upload), directly between smartphones (eg smartphones).
  • a part of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium such as a memory of a server of a manufacturer, a server of an application store, or a relay server.
  • each component eg, a module or a program of the above-described components may include a singular or a plurality of entities, and some of the plurality of entities may be separately disposed in other components. there is.
  • one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added.
  • a plurality of components eg, a module or a program
  • the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. .
  • operations performed by a module, program, or other component are executed sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations are executed in a different order, or omitted. or one or more other operations may be added.
  • 1 is a diagram illustrating a state in which a second display area of a flexible display is accommodated in a second housing, according to various embodiments of the present disclosure
  • 2 is a view illustrating a state in which a second display area of a flexible display is exposed to the outside of a second housing, according to various embodiments of the present disclosure
  • the state shown in FIG. 1 may be defined as that the first housing 101 is closed with respect to the second housing 102
  • the state shown in FIG. 2 is the first housing 101 with respect to the second housing 102
  • the housing 101 is open.
  • a “closed state” or an “open state” may be defined as a state in which the electronic device is closed or opened.
  • the electronic device 100 may include a second housing 102 and a first housing 101 movably disposed with respect to the second housing 102 .
  • it may be interpreted as a structure in which the second housing 102 is slidably disposed on the first housing 101 in the electronic device 100 .
  • the first housing 101 may be arranged to be reciprocally movable by a predetermined distance in a direction shown with respect to the second housing 102 , for example, a direction indicated by an arrow ⁇ .
  • the first housing 101 may be referred to as, for example, a first structure, a slide unit, or a slide housing, and may be reciprocally disposed on the second housing 102 .
  • the first housing 101 may accommodate various electrical and electronic components such as a main circuit board or a battery.
  • the second housing 102 may be referred to as a second structure, for example, and may accommodate various electrical and electronic components such as a main circuit board or a battery.
  • a portion of the display 103 (eg, the first display area A1 ) may be seated in the first housing 101 .
  • the other portion of the display 103 may move (eg, slide) with respect to the first housing 101 relative to the second housing 102 .
  • the other portion of the display 103 may move (eg, slide) with respect to the first housing 101 relative to the second housing 102 .
  • to be accommodated in the interior of the second housing 102 (eg, a slide-in operation) or exposed to the outside of the second housing 102 (eg, a slide-out operation) can be accommodated in the interior of the second housing 102 (eg, a slide-in operation) or exposed to the outside of the second housing 102 (eg, a slide-out operation) can
  • the first housing 101 may include a first plate 111a (eg, a slide plate).
  • the first plate 111a includes a first surface (eg, the first surface F1 of FIG. 3 ) forming at least a portion of the first plate 111a and a second surface facing the opposite direction of the first surface F1. It may include a surface (F2).
  • the second housing 102 may include a rear case (eg, the rear case 121a and the rear case of FIG. 3 ), a first sidewall 123a extending from the rear case 121a, and a first sidewall 123a and a second sidewall 123b extending from the rear case 121a and a third sidewall 123c extending from the first sidewall 123a and the rear case 121a and parallel to the second sidewall 123b , and/or a rear plate 121b (eg, a rear window).
  • the second sidewall 123b and the third sidewall 123c may be formed perpendicular to the first sidewall 123a.
  • the rear case 121a , the first sidewall 123a , the second sidewall 123b , and the third sidewall 123c may receive (or surround) at least a portion of the first housing 101 .
  • One side eg, a front face
  • the first housing 101 is coupled to the second housing 102 in an at least partially wrapped state, and the first surface F1 or the second surface F2 is guided by the second housing 102 . ) and can slide in a direction parallel to, for example, arrow 1.
  • the rear case 121a, the first sidewall 123a, the second sidewall 123b, and/or the third sidewall 123c may be formed as separate housings and combined or assembled.
  • the rear plate 121b may surround at least a portion of the rear case 121a.
  • the rear plate 121b may be substantially integrally formed with the rear case 121a.
  • the rear case 121a or the rear plate 121b may cover at least a portion of the flexible display 103 .
  • at least a portion of the flexible display 103 may be accommodated in the second housing 102
  • the rear case 121a or the rear plate 121b may be accommodated in the second housing 102 .
  • Part of (103) may be covered.
  • the first housing 101 is disposed in a first direction (eg, direction 1) parallel to the rear case 121a (eg, the second plate) and the second sidewall 123b. ) is movable in an open state and a closed state, and the first housing 101 is located at a first distance from the first sidewall 123a in the closed state, and is greater than a first distance from the first sidewall 123a in the open state. It can be moved to be located at a large second distance.
  • the first housing 101 in the closed state, may be positioned to surround a portion of the first sidewall 123a.
  • the electronic device 100 may include a display 103 , a key input device 141 , a connector hole 143 , audio modules 145a , 145b , 147a , 147b , or a camera module 149 .
  • the electronic device 100 may further include an indicator (eg, an LED device) or various sensor modules.
  • the display 103 may include a first display area A1 and a second display area A2 .
  • the first display area A1 may be disposed on the first housing 101 .
  • the first display area A1 may extend substantially across at least a portion of the first surface F1 to be disposed on the first surface F1 .
  • the second display area A2 extends from the first display area A1 and is inserted or accommodated into the inside of the second housing 102 (eg, a structure) according to the sliding movement of the first housing 101 , or the It may be exposed to the outside of the second housing 102 .
  • the second display area A2 is substantially moved while being guided by a roller (eg, the roller 151 of FIG. 3 ) mounted on the second housing 102 to move the second housing 102 . ) can be stored inside or exposed to the outside.
  • the second display area A2 may move based on the sliding movement of the first housing 101 in the first direction (eg, the direction indicated by the arrow 1). For example, while the first housing 101 slides, a portion of the second display area A2 may be deformed into a curved shape at a position corresponding to the roller 151 .
  • the second display area A2 when the first housing 101 moves from the closed state to the open state when viewed from the upper portion of the first plate 111a (eg, a slide plate), the second display area A2 gradually decreases.
  • a substantially flat surface may be formed together with the first display area A1 while being exposed to the outside of the second housing 102 .
  • the display 103 may be coupled to or disposed adjacent to a touch sensing circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and/or a digitizer that detects a magnetic field type stylus pen.
  • the second display area A2 may be at least partially accommodated inside the second housing 102 , and even in the state shown in FIG.
  • the second display area A2 A part of it may be exposed to the outside.
  • a portion of the exposed second display area A2 may be located on a roller (eg, the roller 151 of FIG. 3 ), and the roller 151 .
  • a portion of the second display area A2 may maintain a curved shape at a position corresponding to .
  • the key input device 141 may be disposed on the second sidewall 123b or the third sidewall 123c of the second housing 102 . Depending on the appearance and usage state, the illustrated key input device 141 may be omitted or the electronic device 100 may be designed to include additional key input device(s). According to an embodiment, the electronic device 100 may include a key input device (not shown), for example, a home key button or a touch pad disposed around the home key button. According to another embodiment, at least a portion of the key input device 141 may be located in one area of the first housing 101 .
  • the connector hole 143 may be omitted, and may accommodate a connector (eg, a USB connector) for transmitting and receiving power and/or data to and from an external electronic device.
  • the electronic device 100 may include a plurality of connector holes 143 , and some of the plurality of connector holes 143 may function as connector holes for transmitting and receiving audio signals to and from an external electronic device.
  • the connector hole 143 is disposed on the third sidewall 123c, but the present invention is not limited thereto, and the connector hole 143 or a connector hole not shown is disposed on the first sidewall 123a or It may be disposed on the second sidewall 123b.
  • the audio modules 145a, 145b, 147a, and 147b may include speaker holes 145a and 145b or microphone holes 147a and 147b.
  • One of the speaker holes 145a and 145b may be provided as a receiver hole for a voice call, and the other may be provided as an external speaker hole.
  • the electronic device 100 may include a microphone for acquiring a sound, and the microphone may acquire an external sound of the electronic device 100 through the microphone holes 147a and 147b.
  • the electronic device 100 may include a plurality of microphones to detect the direction of sound.
  • the speaker holes 145a and 145b and the microphone holes 147a and 147b may be implemented as a single hole, or a speaker may be included without the speaker holes 145a and 145b (eg, a piezo speaker).
  • the speaker hole indicated by the reference number "145b" is disposed in the first housing 101 to be utilized as a receiver hole for a voice call, and the speaker hole indicated by the reference number "145a” (eg, external speaker hole) or microphone holes 147a and 147b may be disposed in the second housing 102 (eg, one of the side surfaces 123a, 123b, and 123c).
  • the camera module 149 is located in the second housing 102 , and may photograph a subject in a direction opposite to the first display area A1 of the display 103 .
  • the electronic device 100 may include a plurality of camera modules 149 .
  • the electronic device 100 may include at least one of a wide-angle camera, a telephoto camera, and a close-up camera, and according to an embodiment, the distance to the subject may be measured by including an infrared projector and/or an infrared receiver. there is.
  • the camera module 149 may include one or more lenses, an image sensor, and/or an image signal processor.
  • the electronic device 100 may further include another camera module (eg, a front camera) for capturing a subject in a direction opposite to the camera module 149 of the display 103 .
  • the front camera may be disposed around the first display area A1 or in an area overlapping the display 103 , and when disposed in the area overlapping the display 103 , the front camera may pass through the display 103 You can take a picture of a subject.
  • an indicator (not shown) of the electronic device 100 may be disposed in the first housing 101 or the second housing 102 , and includes a light emitting diode to provide state information of the electronic device 100 . can be provided as a visual signal.
  • a sensor module (not shown) of the electronic device 100 may generate an electrical signal or data value corresponding to an internal operating state of the electronic device 100 or an external environmental state.
  • the sensor module may include, for example, a proximity sensor, a fingerprint sensor, or a biometric sensor (eg, an iris/face recognition sensor or an HRM sensor).
  • a sensor module eg, at least one of a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an IR (infrared) sensor, a temperature sensor, a humidity sensor, or an illuminance sensor It may include one more.
  • FIG. 3 is an exploded perspective view of an electronic device according to various embodiments of the present disclosure.
  • the electronic device 100 includes a first housing 101 , a second housing 102 (eg, a structure), a display 103 (eg, a flexible display, a foldable display, or a rollable display); a guide member (eg, a roller 151 ), and/or a support member 113 .
  • a portion of the display 103 (eg, the second display area A2 ) may be accommodated in the second housing 102 while being guided by the roller 151 .
  • the configuration of the first housing 101 , the second housing, and the display 103 of FIG. 3 is all or part of the configuration of the first housing 101 , the second housing, and the display 103 of FIGS. 1 and 2 . may be the same.
  • the first housing 101 may include a first bracket 111b mounted on the first plate 111a (eg, a slide plate), the first plate 111a and/or the support member 113 , and / or a second bracket 111c may be included.
  • the first housing 101 for example, the first plate 111a, the first bracket 111b, and/or the second bracket 111c may be formed of a metallic material and/or a non-metallic (eg, polymer) material. there is.
  • the first plate 111a is mounted on the second housing 102 (eg, a structure) and can reciprocate linearly in one direction (eg, the direction of arrow 1 in FIG. 1 ) while being guided by the second housing 102 . .
  • the first bracket 111b may be coupled to the first plate 111a to form the first surface F1 of the first housing 101 together with the first plate 111a.
  • the first display area A1 of the display 103 may be substantially mounted on the first surface F1 to maintain a flat panel shape.
  • the support member 113 is disposed on the first surface F1 of the first plate 111a and/or the first bracket 111b, and the first display area A1 of the display 103 . ) may be mounted on the support member 113 .
  • the second bracket 111c may be coupled to the first plate 111a to form the second surface F2 of the first housing 101 together with the first plate 111a.
  • the first bracket 111b and/or the second bracket 111c may be integrally formed with the first plate 111a. This may be appropriately designed in consideration of the assembly structure or manufacturing process of the manufactured product.
  • the first housing 101 or the first plate 111a may be coupled to the second housing 102 to slide with respect to the second housing 102 .
  • the support member 113 may be disposed under the display 103 and support the display 103 .
  • the support member 113 may be connected to the first housing 101 .
  • the support member 113 may move with respect to the second housing 102 , and in a closed state (eg, the state shown in FIG. 1 ), the support member 113 may move substantially 2 may be accommodated in the housing 102 .
  • a portion of the support member 113 may not be accommodated in the second housing 102 .
  • a portion of the support member 113 may be positioned to correspond to the roller 151 outside the second housing 102 .
  • the support member 113 may form a curved or flat shape.
  • the support member 113 forms a curved surface at a portion facing the roller 151 , and the support member 113 at a portion not facing the roller 151 .
  • the support member 113 may be disposed under the second display area A2 of the display 103 and include an area supporting the second display area A2 .
  • the support member 113 is disposed below the first display area A1 of the display 103 , and includes the fixing part 113a and the second display area A1 supporting the first display area A1 .
  • a moving part 113b disposed below A2) and supporting the second display area A2 may be included.
  • the second display area A2 may be exposed to the outside of the second housing 102 together with the first display area A1 in an open state (eg, the state shown in FIG. 2 ).
  • the support member 113 may substantially support or maintain the second display area A2 in a flat state by forming a flat surface. .
  • the first housing 101 may further include a front case (eg, a third plate 121c) and a support bracket 121d, and the inner side of the first housing 101 .
  • a printed circuit board (not shown) may be mounted.
  • the second housing 102 eg, a structure
  • the front case (eg, the third plate 121c) may be combined with the first plate 111a to form an inner space of the first housing 101 .
  • the first plate 111a of the first housing 101 may be substantially coupled to the third plate 121c while facing each other, and may slide together.
  • the third plate 121c may be made of a metal or a polymer material.
  • the support bracket 121d may be disposed in the space between the first plate 111a and the third plate 121c, and may have a flat plate shape made of a metal or polymer material.
  • the support bracket 121d may provide an electromagnetic shielding structure in the inner space of the first housing 101 or may improve mechanical rigidity of the first housing 102 .
  • the first housing 101 may accommodate an antenna for proximity wireless communication, an antenna for wireless charging, or an antenna for magnetic secure transmission (MST) in a space that does not overlap the support member 113 .
  • MST magnetic secure transmission
  • a printed circuit board (not shown) may be disposed in a space between the third plate 121c and the support bracket 121d.
  • the printed circuit board may be accommodated in a space separated by the support bracket 121d from a space in which a partial region of the support member 113 and/or the display 103 is accommodated inside the first housing 101 .
  • the printed circuit board may be equipped with a processor, memory, and/or interfaces.
  • the processor may include, for example, one or more of a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, or a communication processor.
  • Memory may include, for example, volatile memory or non-volatile memory.
  • the interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, and/or an audio interface.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • the interface may, for example, electrically or physically connect the electronic device 100 to an external electronic device, and may include a USB connector, an SD card/MMC connector, or an audio connector.
  • the rear case 121a for example, the rear case 121a may be disposed to face in a direction opposite to the first surface F1 of the first plate 111a, and may be substantially It may form at least a part of the exterior of the housing 102 or the electronic device 100 .
  • the second housing 102 includes a first sidewall 123a extending from the rear case 121a and a first sidewall 123a extending from the rear case 121a and formed to be substantially perpendicular to the first sidewall 123a.
  • the second sidewall 123b and a third sidewall 123c extending from the rear case 121a and substantially perpendicular to the first sidewall 123a and parallel to the second sidewall 123b may be included.
  • the second sidewall 123b and the third sidewall 123c are manufactured as separate parts from the rear case 121a and mounted or assembled to the rear case 121a is exemplified, but the second sidewall The 123b and the third sidewall 123c may be integrally formed with the rear case 121a.
  • the rear plate 121b may be coupled to the outer surface of the rear case 121a, and may be manufactured integrally with the rear case 121a according to embodiments.
  • the rear case 121a may be made of a metal or polymer material
  • the rear plate 121b may be made of a metal, glass, synthetic resin, or ceramic material.
  • the rear case 121a and/or the rear plate 121b may be made of a material that transmits light at least partially (eg, an auxiliary display area).
  • the electronic device 100 is disposed inside the second housing 102 in a state in which a part of the display 103 (eg, the second display area A2 ) is accommodated in the second housing 102 .
  • the first sidewall 123a has a rear surface. It may be formed by a combination of the first sidewall portion 123a-1 extending from the case 121a and the second sidewall portion 123a-2 formed on one edge of the third plate 121c. In another embodiment, the first sidewall part 123a-1 may be coupled to surround one edge of the third plate 121c, for example, the second sidewall part 123a-2, and in this case, the first sidewall part (123a-1) itself may form the first sidewall 123a.
  • the display 103 is a flexible display based on an organic light emitting diode, and may be at least partially deformed into a curved shape while being generally maintained in a flat shape.
  • the first display area A1 of the display 103 is mounted or attached to the first surface F1 of the first housing 101 and/or the fixing portion 113a of the support member 113 to It may be substantially maintained in the form of a flat plate.
  • the second display area A2 may extend from the first display area A1 and may be supported or attached to the moving part 113b of the support member 113 .
  • the second display area A2 extends along the sliding direction of the first housing 101 , and may be accommodated in the second housing 102 together with the support member 113 , and the support member 113 . ) may be deformed to at least partially form a curved shape according to the deformation.
  • the area of the display 103 exposed to the outside may vary.
  • the electronic device 100 eg, a processor
  • the electronic device 100 may inactivate the entire area of the display 103 .
  • the electronic device 100 may display By activating the partial area, visual information may be provided through the auxiliary display area (eg, a portion of the rear case 121a and/or the rear plate 121b made of a material that transmits light).
  • substantially the entire area of the display 103 eg, the first display area A1 and the second display area A2
  • the first display area A1 and the second display area A2 may be disposed to form a plane.
  • some (eg, one end) of the second display area A2 may be positioned to correspond to the roller 151 , and among the second display area A2, the roller ( 151) may be maintained in a curved shape.
  • a portion of the second display area A2 may be maintained in a curved shape even though it is stated that "in the open state, the second display area A2 is disposed to form a plane" and similarly, even though it is stated that "in the closed state, the support member 113 and/or the second display area A2 is accommodated in the interior of the second housing 102 ," the support member 113 and / Alternatively, a portion of the second display area A2 may be located outside the second housing 102 .
  • the guide member for example, the roller 151 rotates on the second housing 102 at a position adjacent to one edge of the second housing 102 (eg, the rear case 121a). possible to be mounted.
  • the roller 151 may be disposed adjacent to an edge (eg, a portion indicated by reference number 'IE') of the rear case 121a parallel to the first sidewall 123a.
  • another sidewall may extend from the edge of the rear case 121a adjacent to the roller 151, and the sidewall adjacent to the roller 151 is substantially identical to the first sidewall 123a.
  • the sidewall of the second housing 102 adjacent to the roller 151 may be made of a material that transmits light, and a portion of the second display area A2 is disposed on the second housing 102 . In the accommodated state, a portion of the second housing 102 may pass through to provide visual information.
  • one end of the roller 151 may be rotatably coupled to the second sidewall 123b, and the other end may be rotatably coupled to the third sidewall 123c.
  • the roller 151 is mounted on the second housing 102, and the rotation axis R perpendicular to the sliding movement direction of the first housing 101 (eg, the direction of arrow 1 in FIG. 1 or FIG. 2). can be rotated around
  • the rotation shaft R is substantially parallel to the first sidewall 123a and may be located at one edge of the rear case 121a.
  • the gap formed between the outer peripheral surface of the roller 151 and the inner surface of the edge of the rear case 121a is the support member 113 and/or the display 103 entering the interior of the second housing 102 . entrance can be formed.
  • the roller 151 when the display 103 is deformed into a curved shape, the roller 151 maintains a radius of curvature of the display 103 to a certain degree, thereby suppressing excessive deformation of the display 103 .
  • “Excessive deformation” may mean that the display 103 is deformed to have a small radius of curvature enough to damage pixels or signal wires included in the display 103 .
  • the display 103 may be moved or deformed while being guided by the roller 151 , and may be protected from damage due to excessive deformation.
  • the roller 151 may rotate while the support member 113 or the display 103 is inserted into the second housing 102 or extracted to the outside of the electronic device 100 .
  • the roller 151 reduces friction between the support member 113 (or the display 103 ) and the second housing 102 , so that the second housing 102 of the support member 113 (or the display 103 ) ) can be moved smoothly.
  • the electronic device 100 may further include a support sheet 153 .
  • the support sheet 153 may be positioned between the support member 113 and the roller 151 , and the support member 113 may be connected to the roller 151 through the support sheet 153 .
  • the support sheet 153 may be omitted, and the support member 113 may be connected to the roller 151 .
  • the support sheet 153 is made of a material having flexibility and a certain degree of elasticity, for example, a material including an elastic body such as silicone or rubber. It may be mounted or attached to the roller 151 and may be selectively wound around the roller 151 as the roller 151 rotates (may be wound).
  • the support sheet 153 may be arranged in plurality (eg, four) along the rotation axis R of the roller 151 .
  • the plurality of support sheets 153 may be mounted on the roller 151 at a predetermined interval from other adjacent support sheets 153 , and may extend in a direction perpendicular to the rotation axis R.
  • one support sheet may be mounted or attached to roller 151 .
  • one support sheet may have a size and shape corresponding to an area in which the support sheets 153 are disposed and an area between the support sheets 153 in FIG. 3 . In this way, the number, size, or shape of the support sheets 153 may be appropriately changed according to the product actually manufactured.
  • the support sheet 153 is rolled on the outer circumferential surface of the roller 151 as the roller 151 rotates or deviates from the roller 151 in the form of a flat plate between the display 103 and the third plate 121c. can unfold
  • the support sheet 153 may be referred to as a “support belt”, “auxiliary belt”, “support film” or “auxiliary film”.
  • an end of the support sheet 153 is connected to a first housing 101 , for example, a first plate 111a (eg, a slide plate), and is in a closed state (eg, shown in FIG. 1 ). state), the support sheet 153 may be rolled on the roller 151 . Accordingly, when the first plate 111a moves to an open state (eg, the state shown in FIG. 2 ), the support sheet 153 gradually moves toward the second housing 102 and the display 103 (eg, the second display area (eg, the second display area ( A2)), or between the second housing 102 and the support member 113.
  • a first plate 111a eg, a slide plate
  • the support sheet 153 may be rolled on the roller 151 . Accordingly, when the first plate 111a moves to an open state (eg, the state shown in FIG. 2 ), the support sheet 153 gradually moves toward the second housing 102 and the display 103 (eg, the second display area (eg, the second display area ( A2)),
  • the support sheet 153 may be positioned to face at least a portion of the support member 113, and the first According to the sliding movement of the plate 111a, it may be selectively wound on the roller 151.
  • the support sheet 153 is generally disposed in contact with the support member 113, but the portion rolled on the roller 151 is substantially It may be separated from the support member 113 .
  • the electronic device 100 may further include at least one actuating member 157 .
  • the driving member 157 may include a spring or a spring module that provides an elastic force in a direction to move both ends thereof away from each other.
  • One end of the driving member may be rotatably supported by the second housing 102 , and the other end may be rotatably supported by the first housing 101 .
  • the driving member 157 may provide an elastic force to the first housing 101 and/or the support member 113 in a direction moving toward the closed state or moving toward the open state.
  • At least one of the first housing 101 , the display 103 , and the support member 113 may be defined as the display assembly 130 .
  • the description of the first housing 101 , the display 103 or the support member 113 moving relative to the second housing 102 is the display assembly 130 moving relative to the second housing 102 . can be applied to
  • FIG. 4 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-in operation of the display according to various embodiments of the present disclosure
  • 5 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-out operation of the display, according to various embodiments of the present disclosure
  • the electronic device (eg, the electronic device 100 of FIGS. 1 to 3 ) includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ) and a second housing (eg, the electronic device 100 of FIGS. 1 to 3 ). 1 to 3 ), a display 103 , a support member 210 , a roller 220 , and a vibration sheet structure 230 .
  • the first housing 101 , the second housing 102 in order to clearly show the change in position between the display 103 , the support member 210 , the roller 220 , and the vibrating sheet structure 230 . ) structure is omitted.
  • the configuration of the display 103 , the support member 210 , and the roller 220 is the same as the configuration of the display 103 , the support member 113 , and the roller 151 of FIG. 3 . All or some may be the same.
  • the display 103 may include a first display area A1 and a second display area A2 .
  • the first display area A1 is always exposed to the outside, and a slide-in operation and/or a slide-out operation of the display 103 is performed. According to the motion, it may slide in the first direction (eg, the direction indicated by the arrow 1).
  • the second display area A2 is substantially moved while being guided by the roller 220 mounted on the second housing 102 to be accommodated in the second housing 102 or exposed to the outside. can While the first housing 101 slides, a portion of the second display area A2 may be deformed into a curved shape at a position corresponding to the roller 151 .
  • the support member 210 may be connected to the first housing 101 and support the display 103 .
  • the support member 210 is moved to the second display area. (A2) can be supported.
  • the support member 210 may form a curved or flat shape.
  • the support member 210 forms a curved surface at a portion facing the roller 220 , and the support member 210 at a portion not facing the roller 220 . ) can form a plane.
  • the support member 210 includes a plurality of segmented line patterns for a segmented structure, and the segmented line patterns extend in a straight line to be parallel to the axis of rotation R of the roller 220 , and the axis of rotation In a direction perpendicular to (R), for example, the first housing 101 may be arranged along a sliding direction.
  • Each of the segmented line patterns may be formed such that a first surface in contact with the roller 220 has a smaller length than a second surface in a direction opposite to the first surface so as to move while in contact with the roller 220 .
  • each of the segmented line patterns may be provided in a trapezoidal shape when viewed from a cross-section.
  • the vibration sheet structure 230 may be disposed adjacent to at least a portion of the support member 210 and may be positioned to face a portion of the second display area A2 of the display 103 .
  • the vibration sheet structure 230 includes a plate-shaped vibration sheet 231, a flexible printed circuit board 232 formed to extend from one end of the vibration sheet 231 to the main circuit board 107, and a sensor module (not shown) may be included.
  • the vibration sheet 231 has a plate shape, and a first side 2311 disposed to face the support member 210 and a second side facing the opposite direction to the first side 2311 .
  • the vibration sheet 231 includes a sheet portion 231a and a support portion 231b, and is positioned at the edge of the second display area A2 to generate vibration to shake off foreign substances adhering to the display 103 .
  • the vibration sheet 231 may be positioned at an edge area of the display 103 (eg, an edge portion of the second display area A2 ) to facilitate removal of foreign substances from the display 103 .
  • the first edge portion A21 of the second display area A2 is an area extending from the first display area A1 , and the second edge portion A22 is formed in a direction opposite to the first edge portion A21 .
  • the sheet portion 231a is positioned in contact with the second edge A22 of the second display area A2 so as not to be exposed to the outside, and may be a piezo sheet formed of an ultrasonic vibration element.
  • the support portion 231b may be stacked with the sheet portion 231a in a plate shape to support the sheet portion 231a and have a shape corresponding to the area of the sheet portion 231a.
  • the vibration sheet 231 may include a seat portion 231a and a support portion 231b, and may be positioned adjacent to an end of the support member 210 .
  • the first end 211 of the support member 210 supports the first edge portion A21 of the second display area A2
  • the second end 212 includes the first end 211 and the first end 211 of the second display area A2 . It faces in the opposite direction and may be formed to support the second edge portion A22 of the second display area A2 .
  • the sheet portion 231a is positioned to be in contact with the second end 212 of the support member 210 or spaced apart by a specified interval so as not to be exposed to the outside, and may be a piezo sheet formed of an ultrasonic vibration element.
  • the flexible printed circuit board 232 extends from the second side 2312 of the vibration sheet 231 (the sheet portion 231a of) and is bent toward the first side 2311, It may be disposed to face the support member 210 .
  • one area of the flexible printed circuit board 232 may be disposed to face the support member 210 , and a connector for electrically connecting to the main printed circuit board 107 may be disposed at an end area thereof.
  • the sensor module may be positioned adjacent to the second edge portion A22 of the second display area A2 for vibration of the vibration sheet 231 .
  • the sensor module is located on the flexible printed circuit board 232 adjacent to the seat portion 231a and/or the seat portion 231a of the vibration sheet 231 , and the operating state of the electronic device 100 (eg, the display 103 ) ) of a slide-in operation and a slide-out state), or an external environmental state (eg, a user state), and output an electrical signal or data value corresponding to the sensed state.
  • the sensor module may include, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, It may include a humidity sensor or an illuminance sensor.
  • the sensor module may be a gyro sensor.
  • the surface facing the +P direction of the vibration sheet 231 of the vibration sheet structure 230 is the display. It may be positioned to face at least a portion of the first display area A1 of 103 .
  • the side facing the +P direction of the vibration sheet 231 of the vibration sheet structure 230 is the second of the display 103 . It may be positioned to face at least a portion of the display area A2 .
  • the vibration sheet structure 230 may perform an operation of the vibration sheet 231 by the sensor module. The operation of the vibration sheet 231 will be described below with reference to FIGS. 10 to 12 .
  • 6 is a cross-sectional view illustrating an adsorption structure and a barrier rib structure disposed in an electronic device, according to various embodiments of the present disclosure
  • 7 is an internal perspective view viewed from one direction of the electronic device in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display slide-in, according to various embodiments of the present disclosure
  • 8 is an internal perspective view of an electronic device viewed from another direction in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display slide-in, according to various embodiments of the present disclosure
  • 9 is an internal perspective view of an electronic device viewed from another direction in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device when the display slide-out, according to various embodiments of the present disclosure
  • the electronic device (eg, the electronic device 100 of FIGS. 1 to 3 ) includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ) and a second housing (eg, the electronic device 100 of FIGS. 1 to 3 ). 1 to 3 ), a display 103 , a support member 210 , a roller 220 , and a vibration sheet structure 230 .
  • the electronic device 100 may further include an adsorption structure 240 .
  • the electronic device 100 may further include an adsorption structure 240 and a barrier rib structure 250 .
  • the configuration of the display 103, the support member 210, the roller 220, and the vibrating sheet structure 230 is the display 103, the support member ( 210), and all or part of the configuration of the roller 220 and the vibrating sheet structure 230 may be the same.
  • the adsorption structure 240 may be disposed in the second housing 102 , and may adsorb foreign substances separated from the display 103 by the vibration sheet structure 230 .
  • the adsorption structure 240 may be a plate-shaped sheet paper, and when the display 103 is positioned in a slide-in state, it has an area corresponding to at least a portion of the second display area A2 and is spaced apart. can be placed.
  • the adsorption structure 240 may be formed by an area corresponding to the flat area of the second display area A2 .
  • the adsorption structure 240 may be made of a material having an elastic force, and may be formed by an area corresponding to the curved area and the flat area of the second display area A2 .
  • the adsorption structure 240 is located on the surface facing the +P direction of the rear case 121a of the second housing 102 and is disposed to be spaced apart from the second display area A2 by a specified distance.
  • the adsorption structure 240 is made of an adhesive material, it is possible to prevent diffusion of foreign substances separated from the display 103 from entering the inside of the electronic device 101 .
  • the vibration sheet structure 230 performs a vibration operation, and the second display area of the display 103 affected by the vibration Foreign substances adhering to (A2) may fall down.
  • the adsorption structure 240 is positioned below the second display area A2 , it may adsorb the fallen foreign material.
  • the barrier rib structure 250 is disposed adjacent to the adsorption structure 240 , and may restrict foreign substances adsorbed on the adsorption structure 240 from diffusing into the electronic device 100 .
  • the barrier rib structure 250 may include a first barrier rib portion 251 and a second barrier rib portion 252 separable from the first barrier rib portion 251 .
  • the first partition wall portion 251 and the second partition wall portion 252 may be positioned closer to or farther away from each other according to the slide-in and slide-out operations of the display 103 .
  • the first partition wall portion 251 of the partition wall structure 250 is arranged to be fixed within the second housing 102
  • the second partition wall portion 252 of the partition wall structure 250 is configured to be the display 103 .
  • the first partition wall portion 251 may be fixed on the rear case 121a of the second housing 102 .
  • the first partition wall portion 251 is spaced apart from the adsorption structure 240 and disposed in parallel, and is disposed in the second housing 102 to separate the internal space of the electronic device 100 from the space in which the display 103 is accommodated. It may extend to a second sidewall (eg, the second sidewall 123b of FIG.
  • the first partition wall part 251 includes a 1-1 fixing part 2511 fixed to the rear case 121a of the second housing 102 and a 1-1 first fixing part 2511 disposed on the 1-1 fixing part 2511 . may include a brush portion 2512 .
  • the 1-1 fixing part 2511 and the 1-1 brush part 2512 are stacked in areas corresponding to each other, and have a height of the first partition wall part 251 (eg, the 1-1 fixing part 2511 ).
  • the second partition wall portion 252 includes a second-first fixing portion 2521 fixed on the second display area A2 of the display 103 and a second-second fixing portion 2521 disposed on the second-first fixing portion 2521 . 2 brush portions 2522 .
  • the 2-1 fixing part 2521 and the 2-2 brush part 2522 are stacked to have corresponding areas, and the shape of the second partition wall part 252 may correspond to the shape of the first partition wall part 251 .
  • the first partition wall portion 251 and the second partition wall portion 252 may be arranged in close contact with each other.
  • the first partition wall portion 251 and the second partition wall portion 252 may be positioned in an inverted state.
  • the 1-2 brush parts 2512 and the 1-1 fixing part 2511 are sequentially disposed downward with respect to the display 103
  • the second-first fixing portion 2521 and the second-second brush portion 2522 may be sequentially disposed downward with respect to the display 103 .
  • the first partition wall portion 251 and the second partition wall portion 252 overlap, and the 1-2 brush portion 2512 and the second partition wall portion 252 -2 As the brush portions 2522 are also crossed, it is possible to block the diffusion of foreign substances by the double partition wall.
  • the first partition wall portion 251 and the second partition wall portion 252 may be spaced apart from each other.
  • the second partition wall part 252 slides according to the slide movement of the display 103 , and may serve as a primary barrier to restrict the movement of foreign substances in the second display area A2 to the inside of the electronic device. . Accordingly, it may be possible to manage the display 103 to block the spread of foreign substances in a slide-in and/or a slide-out operation.
  • 10 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 11 is a cross-sectional view illustrating a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 12 is a cross-sectional view illustrating an operation of a vibrating seat structure and a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 13 is an enlarged view of region S of FIG. 12 .
  • the electronic device 100 includes a first housing 101 , a second housing 102 , a display 103 , a support member 210 , a roller 220 , a vibration sheet structure 230 , and adsorption. It may further include a structure 240 and a partition structure 250 . 10 to 13 , the configuration of the display 103 , the supporting member 210 , the roller 220 , the vibrating sheet structure 230 , the adsorption structure 240 , and/or the partition structure 250 is shown in FIGS. 4 to 13 . 9 , the display 103 , the support member 210 , and the roller 220 , the vibrating sheet structure 230 , the adsorption structure 240 , and/or the partition structure 250 may all or partly be the same in configuration. .
  • the display 103 when the first housing 101 is opened with respect to the second housing 102 , the display 103 is in a slide-out state, and the first display of the display 103 is At least a portion of the area A1 and the second display area A2 may be exposed to the outside. Various foreign substances f may adhere to the display 103 exposed to the outside.
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state, and the second partition wall portion 252 disposed at the edge of the second display area A2 is the first partition wall portion 252 .
  • the partition wall portion 251 may be in a spaced apart state.
  • the first housing 101 slides with respect to the second housing 102 , the first housing 101 operates from an open state to a closed state, and accordingly, the display 103 ) can automatically or manually perform a slide-in operation.
  • the foreign material f adhering to the second display area A2 of the display 103 may enter the electronic device 100 together with the second display area A2 .
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state
  • the second partition wall portion 252 disposed at the edge of the second display area A2 is the display ( 103) moves according to the slide movement and blocks the passage toward the inside of the electronic device 100, so that the foreign material f separated from the second display area A2 by the slide movement moves into the electronic device 100 can be limited
  • a sensor module (not shown) of the vibration sheet structure 230 may detect that the display 103 is in a slide-out state, and the vibration sheet 231 ) can perform a vibration operation. As the vibrating sheet 231 positioned at the end of the second display area A2 vibrates, the foreign material f adhering to the second display area A2 is absorbed by the adsorption structure 240 disposed under the second display area A2.
  • the adsorption structure 240 prevents the foreign material f from diffusing into the electronic device 100 , and the spaced space between the second display area A2 and the adsorption structure 240 is a foreign material (f) in the adsorption structure 240 .
  • f) can be provided with a fixing space.
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state
  • the second partition wall portion 252 disposed at the edge of the second display area A2 is the display ( 103) may be moved in accordance with the slide movement, and may be arranged in parallel with the first partition wall portion 251.
  • the first partition wall portion 251 and the second partition wall portion 252 form a double partition wall, the movement of foreign substances that are not immediately absorbed by the adsorption structure 240 into the electronic device 100 may be restricted.
  • 14 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-in operation of the display, according to various embodiments of the present disclosure
  • 15 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet during a slide-out operation of the display, according to various embodiments of the present disclosure
  • 16 is a cross-sectional view taken along the A-A' direction of the structure of the display, the support member, and the vibrating sheet disposed on the roller of FIG. 15 .
  • the electronic device (eg, the electronic device 100 of FIGS. 1 to 3 ) includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ) and a second housing (eg, the electronic device 100 of FIGS. 1 to 3 ). 1 to 3 ), a display 103 , a support member 210 , a roller 220 , and a vibration sheet structure 230 .
  • the first housing 101 , the second housing 102 in order to clearly show the change in position between the display 103 , the support member 210 , the roller 220 , and the vibrating sheet structure 230 . ) structure is omitted.
  • the configuration of the display 103 , the support member 210 , the roller 220 , and the vibrating sheet structure 230 is the display 103 and the support member 210 of FIGS. 4 and 5 .
  • the roller 220 , and all or part of the configuration of the vibrating sheet structure 230 may be the same.
  • the vibration sheet structure 230 of FIGS. 14 and 15 different from the vibration sheet structure 230 of FIGS. 4 and 5 will be mainly described.
  • the display 103 may include a first display area A1 and a second display area A2 .
  • the first display area A1 is always exposed to the outside, and the display 103 performs a slide-in and/or a slide-out operation. Accordingly, the slide may move in the first direction (eg, the direction indicated by the arrow 1).
  • the support member 210 may be connected to the first housing 101 and support the display 103 .
  • the support member 210 is moved to the second display area. (A2) can be supported.
  • the vibrating sheet structure 230 is disposed adjacent to at least a portion of the second display area A2 of the display 103 and removes foreign substances adhering to the second display area A2 due to the vibration operation. can make it fall down.
  • the vibration sheet structure 230 when the display 103 is in a slide-in state, the vibration sheet structure 230 may be disposed between the first display area A1 and the support member 210 .
  • the vibration sheet structure 230 when the display 103 is in a slide-in state, the vibration sheet structure 230 may be disposed between the main circuit board 107 and the support member 210 .
  • the vibration sheet structure 230 includes a plate-shaped vibration sheet 231, a flexible printed circuit board 232 formed to extend from one end of the vibration sheet 231 to the main circuit board 107, and a sensor module (not shown) may be included.
  • the vibration sheet 231 may have a plate shape and may be disposed to face the support member 210 .
  • the second display area A2 may be disposed on the first surface 215 facing the outward direction (-P direction) of the support member 210 , and may be disposed in a direction opposite to the first surface 215 (+).
  • a vibration sheet 231 may be disposed on the second surface 216 facing the P-direction.
  • the vibration sheet 231 is positioned on the segment line patterns of the support member 210 , and according to a slide-in and/or slide-out operation of the display 103 , the second display A slide operation may be performed together with the area A2 .
  • the vibration sheet 231 may include a first side 2311 facing the first display area A1 and a second side 2312 facing a direction opposite to the first side 2311 .
  • the second side 2312 of the vibration sheet 231 may be positioned adjacent to the end 217 of the support member 210 .
  • the vibration sheet 231 when the display 103 is in a slide-out state, the vibration sheet 231 is disposed under the support member 210 so that at least a part thereof is not exposed to the outside, and the ultrasonic vibration element It may be a piezo sheet (piezo sheet) formed of.
  • the flexible printed circuit board 232 when the display 103 is in a slide-in state, the flexible printed circuit board 232 extends from the second side 2312 of the vibration sheet 231, and the first side ( 2311 ) may be bent to face the support member 210 .
  • one area of the flexible printed circuit board 232 may be disposed to face the support member 210 , and a connector for electrically connecting to the main printed circuit board 107 may be disposed at an end area thereof.
  • the sensor module may be positioned adjacent to the edge of the second display area A2 to vibrate the vibration sheet 231 .
  • the sensor module is located on the vibration sheet 231 and/or the flexible printed circuit board 232 adjacent to the vibration sheet 231, and the operating state of the electronic device 100 (eg, the display 103) is slide-in ( A slide-in operation and a slide-out state), or an external environmental state (eg, a user state) may be detected, and an electrical signal or data value corresponding to the sensed state may be generated.
  • the sensor module may be a gyro sensor.
  • the roller 220 may be rotatably mounted with respect to the second housing 102 at an edge of the second housing 102 .
  • the roller 220 extends along the width direction of the second display area A2, the first roller area 221 connected to the second housing 102, and the first roller area 221 ) and may include a second roller region 222 including a recessed region 222a for receiving at least a portion of the vibrating sheet structure 230 .
  • a part of the display 240 eg, the second display area A2 in FIG. 1
  • the support member 220 move in a first direction (eg, direction 1) along the roller 220 .
  • the roller 220 may rotate with respect to the second housing 102 .
  • the first roller area 221 and the second roller area 222 may be integrally formed.
  • the second roller region 222 may accommodate at least a portion of the vibration sheet structure 230 and guide the vibration sheet 231 to be bent and rotated by the roller 220 .
  • the recessed area 222a of the second roller area 222 is engraved as much as the thickness of the vibrating sheet 231 , and the diameter of the recessed area 222a is the second one disposed to contact the support member 210 . It may be designed to be smaller than the diameter of one roller area 221 .
  • the recess region 222a when looking at the cross-section of the roller 220 , has a recess shape such as ⁇ and/or ⁇ with respect to the first roller region 221 .
  • the vibration sheet structure 230 disposed on one surface of the support member 210 , and the area in which the vibration sheet structure 230 faces the second display area A2 . As , the effect of vibration on the second display area A2 may be enlarged.
  • the surface facing the +P direction of the vibration sheet 231 of the vibration sheet structure 230 is the display.
  • a surface of 103 that faces at least a portion of the first display area A1 and faces the -P direction opposite to the +P direction may be positioned to face the second display area A2 .
  • the vibration sheet 231 of the vibration sheet structure 230 is at least in the second display area A2 of the display 103 . It may be positioned to face some.
  • the vibration sheet structure 230 may perform an operation of the vibration sheet 231 by a sensor module (not shown). The operation of the vibration sheet 231 will be described below with reference to FIGS. 17 to 19 .
  • 17 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 18 is a cross-sectional view illustrating a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 19 is a cross-sectional view illustrating an operation of a vibrating seat structure and a closed state of a first housing with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • the electronic device 100 includes a first housing 101 , a second housing 102 , a display 103 , a support member 210 , a roller 220 , a vibration sheet structure 230 , and adsorption. It may include a structure 240 and a partition structure 250 . 17 to 19 , the configuration of the display 103, the support member 210, the roller 220, and the vibrating sheet structure 230 is the display 103, the support member 210, and the All or part of the configuration of the roller 220 and the vibrating sheet structure 230 may be the same. 17 to 19 , the structure of the adsorption structure 240 and/or the barrier rib structure 250 is all or partly the same as the structure of the adsorption structure 240 and/or the barrier structure 250 of FIGS. 4 to 9 . can do.
  • the display 103 when the first housing 101 is opened with respect to the second housing 102 , the display 103 is in a slide-out state, and the first display of the display 103 is At least a portion of the area A1 and the second display area A2 may be exposed to the outside. Various foreign substances f may adhere to the display 103 exposed to the outside.
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state, and the second partition wall portion 252 disposed at the edge of the second display area A2 is the first partition wall portion 252 .
  • the partition wall portion 251 may be in a spaced apart state.
  • the first housing 101 slides with respect to the second housing 102 , the first housing 101 operates from an open state to a closed state, and accordingly, the display 103 ) can automatically or manually perform a slide-in operation.
  • the foreign material f adhering to the second display area A2 of the display 103 may enter the electronic device 100 together with the second display area A2 .
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state
  • the second partition wall portion 252 disposed at the edge of the second display area A2 is the display ( 103) moves according to the slide movement and blocks the passage toward the inside of the electronic device 100, so that the foreign material f separated from the second display area A2 by the slide movement moves into the electronic device 100 can be limited
  • a sensor module (not shown) of the vibration sheet structure 230 detects that the display 103 is in a slide-out state, and vibrates the vibration sheet 231 . action can be performed. As the vibrating sheet 231 disposed to face the second display area A2 vibrates, the foreign material f adhering to the second display area A2 is absorbed by the adsorption structure 240 disposed under the second display area A2. ) may fall.
  • the adsorption structure 240 prevents foreign substances from diffusing into the electronic device 100 , and the spaced space between the second display area A2 and the adsorption structure 240 is a space for fixing foreign substances to the adsorption structure 240 .
  • the first partition wall portion 251 disposed in the second housing 102 is in a fixed state
  • the second partition wall portion 252 disposed at the edge of the second display area A2 is the display ( 103) may be moved in accordance with the slide movement, and may be arranged in parallel with the first partition wall portion 251.
  • the first partition wall portion 251 and the second partition wall portion 252 form a double partition wall, the movement of foreign substances that are not immediately absorbed by the adsorption structure 240 into the electronic device 100 may be restricted.
  • 20 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet in a slide-in state of the display, according to various embodiments of the present disclosure
  • 21 is a perspective view illustrating a positional relationship between a display, a support member, and a structure of a vibration sheet in a slide-out state of the display, according to various embodiments of the present disclosure
  • the electronic device (eg, the electronic device 100 of FIGS. 1 to 3 ) includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ) and a second housing (eg, the electronic device 100 of FIGS. 1 to 3 ). 1 to 3 ), a display 103 , a support member 210 , rollers 220 and 290 , and a vibration sheet structure 230 .
  • the first housing 101 , the second housing to clearly indicate the change in position between the display 103 , the support member 210 , the rollers 220 , 290 , and the vibrating sheet structure 230 . (102) is omitted.
  • the configuration of the display 103 , the support member 210 , the roller 220 , and the vibration sheet structure 230 is the display 103 and the support member 210 of FIGS. 14 to 16 .
  • the roller 220 , and all or part of the configuration of the vibrating sheet structure 230 may be the same.
  • the structure of the rollers 220 and 290 of FIGS. 20 and 21 different from the vibrating sheet structure 230 of FIGS. 14 to 16 will be mainly described.
  • the display 103 may include a first display area A1 and a second display area A2 .
  • the first display area A1 is always exposed to the outside, and the display 103 performs a slide-in operation and/or a slide-out operation. According to the motion, it may slide in the first direction (eg, the direction indicated by the arrow 1).
  • the support member 210 may be connected to the first housing 101 and support the display 103 .
  • the support member 210 is moved to the second display area. (A2) can be supported.
  • the vibrating sheet structure 230 is disposed adjacent to at least a portion of the second display area A2 of the display 103 and removes foreign substances adhering to the second display area A2 due to the vibration operation. can make it fall down.
  • the vibration sheet structure 230 when the display 103 is in a slide-in state, at least a portion of the vibration sheet structure 230 may be disposed between the first display area A1 and the support member 210 . there is.
  • the vibration sheet structure 230 includes a plate-shaped vibration sheet 231, a flexible printed circuit board 232 formed to extend from one end of the vibration sheet 231 to the main circuit board 107, and a sensor module (not shown) may be included.
  • the vibration sheet 231 may have a plate shape and may be disposed to face the support member 210 .
  • the second display area A2 may be disposed on the first surface facing outward of the support member 210, and on the second surface of the support member 210 opposite to the first surface, the vibration sheet ( 231) may be disposed.
  • the vibration sheet 231 is positioned over the segment line patterns of the support member 210 , and according to the slide-in and/or slide-out operation of the display 103 , the second display A slide operation may be performed together with the area A2 .
  • the vibration sheet 231 may be a piezo sheet formed of an ultrasonic vibration element.
  • the flexible printed circuit board 232 when the display 103 is in a slide-in state, extends from the end of the vibration sheet 231 and faces the main circuit board 107 . It may be positioned to be bent. For example, one area of the flexible printed circuit board 232 may be disposed to face the support member 210 , and a connector for electrically connecting to the main circuit board 107 may be disposed at an end area of the flexible printed circuit board 232 .
  • the sensor module may be positioned adjacent to the edge of the second display area A2 to vibrate the vibration sheet 231 .
  • the sensor module is located on the vibration sheet 231 and/or the flexible printed circuit board 232 adjacent to the vibration sheet 231, and the operating state of the electronic device 100 (eg, the display 103) is slide-in ( A slide-in operation and a slide-out state), or an external environmental state (eg, a user state) may be detected, and an electrical signal or data value corresponding to the sensed state may be generated.
  • the sensor module may be a gyro sensor.
  • the rollers 220 and 290 may include a first roller 220 and a second roller 290 .
  • the first roller 220 may be rotatably mounted with respect to the second housing 102 at an edge of the second housing 102 .
  • the first roller 220 extends along the width direction of the second display area A2, the first roller area 221 connected to the second housing 102, and the first roller area a second roller region 222 extending from 221 and including a recessed region for receiving at least a portion of the vibrating sheet structure 230 .
  • the second roller 220 is spaced apart from the first roller 220 and includes a second rotation shaft R2 arranged in parallel with the first rotation shaft R1 of the first roller 220 . can do.
  • the second roller 220 may have a smaller diameter than the first roller 220 and may guide the sliding movement of the second display area A2 together with the first roller 220 .
  • the second roller 290 extends along the width direction of the second display area A2, the third roller area 291 connected to the second housing 102, and the third roller area and a fourth roller region 292 extending from 291 and including a recessed region for receiving at least a portion of the vibrating sheet structure 230 .
  • a portion of the display 240 (eg, the second display area A2 ) is A mounting space occupied in the electronic device 100 may be reduced.
  • the second display area A2 and the support member 220 (along with the vibrating sheet structure 230 ) move along the first roller 220 in the +X-axis direction, and the first roller 220 . may rotate about the first rotational axis R1 with respect to the second housing 102 .
  • the second display area A2 slid by the first roller 220 and the support member 220 (also with the vibration sheet structure 230 ) move along the second roller 290 along the -X axis. direction), and the second roller 290 may rotate about the second rotation axis R2 with respect to the second housing 102 .
  • the second roller area 222 of the first roller 220 and/or the fourth roller area 292 of the second roller 290 receive at least a portion of the vibrating seat structure 230 and , the vibration sheet 231 may be bent to guide it to rotate.
  • the diameter of the second roller region 222 may be designed to be smaller than the diameter of the first roller region 221 disposed to contact the support member 210 in a shape engraved by the thickness of the vibration sheet 231 . there is.
  • the second roller region 222 is recessed as ⁇ and/or ⁇ with respect to the first roller region 221 . It may be formed to have a shape.
  • the diameter of the fourth roller region 292 is engraved by the thickness of the vibration sheet 231 , and the diameter of the third roller region 291 is arranged to contact the support member 210 . It can be designed to be smaller.
  • the fourth roller region 292 is recessed as ⁇ and/or ⁇ with respect to the third roller region 291 . It may be formed to have a shape. Accordingly, it is possible to prevent the mounting space from being expanded by the vibration sheet structure 230 disposed on one surface of the support member 210 , and the area in which the vibration sheet structure 230 faces the second display area A2 . As , the effect of vibration on the second display area A2 may be enlarged.
  • 22 is an internal cross-sectional view viewed from one direction of the electronic device to describe an adsorption structure and a barrier rib structure disposed in the electronic device during a slide-out operation of the display, according to various embodiments of the present disclosure
  • 23 is a cross-sectional view of an electronic device viewed from one direction in order to explain an adsorption structure and a barrier rib structure disposed in the electronic device during a slide-in operation of the display, according to various embodiments of the present disclosure
  • the electronic device (eg, the electronic device 100 of FIGS. 1 to 3 ) includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ) and a second housing (eg, the electronic device 100 of FIGS. 1 to 3 ). 1 to 3 ), a display 103 , a support member 210 , a roller 220 , and a vibration sheet structure 230 .
  • the electronic device 100 may further include an adsorption structure 240 and a barrier rib structure 270 .
  • the configuration of the display 103 , the support member 210 , and the vibration sheet structure 230 is the display 103 , the support member 210 , and the vibration sheet structure of FIGS. 20 and 21 . All or part of the configuration of 230 may be the same.
  • the structures of the adsorption structure 240 and the barrier rib structure 270 of FIGS. 22 and 23 may be all or partly the same as the structures of the adsorption structure 240 and the barrier rib structure 250 of FIGS. 6 to 9 .
  • the adsorption structure 240 may be disposed in the second housing 102 , and may adsorb foreign substances separated from the display 103 by the vibration sheet structure 230 .
  • the adsorption structure 240 may be a plate-shaped sheet paper, and when the display 103 is positioned in a slide-in state, it is to be spaced apart by an area corresponding to at least a portion of the second display area A2. can For example, when the display 103 is positioned in a slide-in state, the adsorption structure 240 may be formed by an area corresponding to the flat area of the second display area A2 . As another example, the adsorption structure 240 may be positioned under the first roller 220 and/or the second roller 290 .
  • the barrier rib structure 270 is disposed adjacent to the adsorption structure 240 , and may restrict foreign substances adsorbed on the adsorption structure 240 from being diffused into the electronic device 100 .
  • the barrier rib structure 270 may include a first barrier rib portion 271 and a second barrier rib portion 272 separable from the first barrier rib portion 271 .
  • the first partition wall portion 271 and the second partition wall portion 272 may be positioned close to or apart from each other according to the slide-in and slide-out operations of the display 103 .
  • the first partition wall portion 291 of the partition wall structure 250 is disposed to be fixed in the second housing 102 , and the second partition wall portion 272 of the partition wall structure 270 is configured to be connected to the display 103 . ) according to the slide-in and slide-out motions, it can move.
  • the first partition wall portion 271 may be fixed on the adsorption structure 240 .
  • the height of the first partition wall portion 271 may be smaller than the separation distance between the display 103 and the rear case 121a.
  • the height of the first partition wall portion 271 is set so as not to contact the second display area A2 of the display 103 , It is possible to prevent the 103 from being damaged by the first partition wall portion 271 .
  • the second partition wall portion 272 is fixed to the edge of the second display area A2 of the display 103 , and at least a portion thereof may have a brush shape.
  • the second partition wall portion 272 may be formed by a second sidewall (eg, the second sidewall ( 123b)) and a third sidewall (eg, the third sidewall 123c of FIG. 1 ). Accordingly, it is possible to prevent foreign substances from moving into the electronic device.
  • the first partition wall portion 271 and the second partition wall portion 272 may be stacked.
  • the second partition wall portion 272 and the first partition wall portion 271 may be sequentially disposed downward.
  • the second display area A2 may be bent once by the first roller 220 and may not be in contact with the second roller 290 .
  • the first partition wall portion 271 and the second partition wall portion 272 may be spaced apart from each other when the display 103 is slide-in.
  • the second partition wall portion 272 slides according to the slide movement of the display 103 , and as it is closely disposed with the internal bracket 102a of the electronic device 100 , foreign substances in the second display area A2 are moved inside the electronic device 100 . Movement may be restricted.
  • the second display area A2 is bent twice along the first roller 220 and the second roller 290 , and foreign substances are primarily blocked by the first partition wall portion 271 when sliding.
  • minute foreign substances on a partial area of the second display area A2 that have passed through the first partition wall portion 271 may be secondarily blocked by the second partition wall portion 272 . Accordingly, the electronic device may manage to block the spread of foreign substances in the slide-in and/or slide-out operation of the display 103 .
  • 24 is a cross-sectional view illustrating a state in which a first housing is opened with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 25 is a cross-sectional view illustrating a first state in which a first housing moves from an open state to a closed state with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 26 is a cross-sectional view illustrating an operation of a first state and a vibrating seat structure in which a first housing moves from an open state to a closed state with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 27 is a cross-sectional view illustrating a state in which a first housing is closed with respect to a second housing in an electronic device, according to various embodiments of the present disclosure
  • 28 is a cross-sectional view illustrating an operation of a power seat structure and a state in which a first housing is closed with respect to a second housing in an electronic device, according to various
  • the electronic device 100 includes a first housing 101 , a second housing 102 , a display 103 , a support member 210 , rollers 220 and 290 , and a vibration sheet structure 230 .
  • an adsorption structure 240 and a barrier rib structure 270 may be included.
  • the display 103, the support member 210, the rollers 220, 290, and the configuration of the vibrating sheet structure 230 are the display 103 and the support member 210 of FIGS. 20 to 23 , and the rollers 220 and 290 and the configuration of the vibrating sheet structure 230 and all or a part may be the same.
  • the display 103 when the first housing 101 is opened with respect to the second housing 102 , the display 103 is in a slide-out state, and the first display of the display 103 is At least a portion of the area A1 and the second display area A2 may be exposed to the outside. Various foreign substances f may adhere to the display 103 exposed to the outside.
  • the first partition wall portion 271 disposed on the second housing 102 is in a fixed state, and the second partition wall portion 272 disposed on the edge of the second display area A2 is the first partition wall portion 271 .
  • the partition wall portion 271 may be in a stacked state.
  • the second display area A2 and the support member 210 (with the vibrating sheet structure) supporting the second display area A2 may be in a bent state by the first roller 220 . there is.
  • the first housing 101 slides with respect to the second housing 102 , the first housing 101 operates from an open state to a closed state (eg, a first state), , accordingly, the display 103 may automatically or manually perform a slide-in operation.
  • the foreign material f adhering to the second display area A2 of the display 103 may enter the electronic device 100 together with the second display area A2 .
  • the first partition wall portion 271 disposed on the second housing 102 is in a fixed state, and the second partition wall portion 272 disposed on the edge of the second display area A2 is displayed on the display ( 103) can be moved according to the slide movement.
  • a portion of the second display area A2 and the second partition wall portion 272 may be in a state in which they begin to be bent through the second roller 290 .
  • the display 103 in the sensor module of the vibration sheet structure 230 , the display 103 is in a sliding or stopped state, and a part of the second display area A2 is part of the first partition 271 . ) is sensed, and the vibration sheet 231 may vibrate. While the vibrating sheet 231 disposed to face the second display area A2 vibrates, foreign substances f adhering to one area of the second display area A2 are adsorbed under the second display area A2. It may fall to structure 240 .
  • the adsorption structure 240 prevents foreign substances from diffusing into the electronic device 100 , and the spaced space between the second display area A2 and the adsorption structure 240 is a space for fixing foreign substances to the adsorption structure 240 . can provide
  • the first partition wall portion 271 disposed in the second housing 102 primarily blocks a passage toward the inside of the electronic device 100 , and thus foreign substances that are not immediately adsorbed to the adsorption structure 240 . Movement into the electronic device 100 may be restricted.
  • the second partition wall portion 272 disposed at the edge of the second display area A2 secondarily blocks the passage toward the inside of the electronic device 100 , and thus foreign substances that are not directly absorbed by the adsorption structure 240 .
  • the movement of the foreign material f that has passed through the first partition wall portion 271 into the electronic device 100 may be restricted.
  • the display 103 in a state in which the first housing 101 is closed with respect to the second housing 102 , the display 103 is in a slide-out state (eg, a second state), and the display Most or all of the second display area A2 of 103 may be accommodated in the second housing 102 .
  • the first partition wall portion 271 disposed on the second housing 102 is in a fixed state, and the second partition wall portion 272 disposed on the edge of the second display area A2 is displayed on the display ( 103) can be moved according to the slide movement.
  • a portion of the second display area A2 may be bent through the second roller 290 , and at least some areas may be disposed to face each other.
  • the second partition wall portion 272 may be positioned to face opposite directions to the first partition wall portion 271 .
  • the sensor module of the vibration sheet structure 230 detects that the display 103 is in a slide-out state, and performs a vibration operation on the vibration sheet 231 .
  • the vibrating sheet 231 disposed to face the second display area A2 vibrates, the foreign material f adhering to the second display area A2 is absorbed by the adsorption structure 240 disposed under the second display area A2. ) may fall.
  • the adsorption structure 240 prevents the foreign material f from diffusing into the electronic device 100 , and the spaced space between the second display area A2 and the adsorption structure 240 is a foreign material (f) in the adsorption structure 240 .
  • the first partition wall portion 271 disposed in the second housing 102 primarily blocks a passage toward the inside of the electronic device 100 , and thus foreign substances that are not immediately adsorbed to the adsorption structure 240 .
  • movement into the electronic device 100 may be restricted.
  • the second partition wall portion 272 disposed at the edge of the second display area A2 secondarily blocks the passage toward the inside of the electronic device 100 , and thus foreign substances that are not directly absorbed by the adsorption structure 240 .
  • the movement of the foreign material f that has passed through the first partition wall portion 271 into the electronic device 100 may be restricted.
  • the electronic device (eg, the electronic device 200 of FIGS. 1 to 3 ) according to various embodiments of the present disclosure includes a first housing (eg, the first housing 101 of FIGS. 1 to 3 ), the first a second housing accommodating at least a portion of the housing and guiding the sliding movement of the first housing (eg, the second housing 102 in FIGS. 1 to 3 ), a first display area disposed on the first housing (eg, the first display area A1 of FIGS. 1 to 3 ) and a second display area extending from the first display area (eg, the second display area A2 of FIGS. 1 to 3 ).
  • a first housing eg, the first housing 101 of FIGS. 1 to 3
  • the first accommodating at least a portion of the housing and guiding the sliding movement of the first housing (eg, the second housing 102 in FIGS. 1 to 3 )
  • a first display area disposed on the first housing eg, the first display area A1 of FIGS. 1 to 3
  • a flexible display configured to be movable in or out of the second housing based on the sliding movement of the first housing, wherein the second display area (eg, the display 103 of FIGS. 1 to 3 ) , a roller (eg, roller 220 in FIG. 4 ) mounted on the edge of the second housing and guiding the movement of the flexible display, a support member connected to the first housing and supporting the flexible display ( Example: the support member 210 of FIG. 4 ), and a vibration sheet structure disposed adjacent to the flexible display and providing a vibration operation for vibrating at least a part of the flexible display (eg, the vibration sheet structure 230 of FIG. 4 ) )))) may be included.
  • the second display area eg, the display 103 of FIGS. 1 to 3
  • a roller eg, roller 220 in FIG. 4
  • a vibration sheet structure disposed adjacent to the flexible display and providing a vibration operation for vibrating at least a part of the flexible display (eg
  • the vibration sheet structure may be positioned to face a part of the second display area of the flexible display.
  • the vibration sheet structure may be disposed adjacent to the support member.
  • the support member may include a plurality of segmented line patterns, the segmented line patterns extending in a straight line to be formed parallel to the axis of rotation of the roller, and arranged along a direction perpendicular to the axis of rotation there is.
  • the vibrating sheet of the vibrating sheet structure includes a sheet portion (eg, the sheet portion (a) of FIG. 4 ) and a supporting portion (eg, the supporting portion 231b of FIG. 4 ) arranged in a stack, One surface of the sheet portion may be disposed in contact with an edge of the second display area, and a side surface of the sheet portion may be disposed to face an end of the support member.
  • the vibration sheet structure is a flexible printed circuit board (eg, the main circuit board 107 of FIG. 4 ) formed to extend from one end of the vibration sheet to the main circuit board (eg, the main circuit board 107 of FIG. 4 ) in the electronic device.
  • the flexible printed circuit board 232) and a sensor module disposed on one surface of the vibration sheet or one surface of the flexible printed circuit board may be further included.
  • the vibration sheet structure may be disposed on one surface of the support member and be bendable according to bending of the support member.
  • the electronic device is an adsorption structure (eg, the adsorption structure 240 of FIG. 6 ) disposed on the inner surface of the second housing, and is in a slide-in state of the flexible display.
  • the flexible display may further include an adsorption structure disposed to face the second display area of the flexible display.
  • the adsorption structure may include a material having an adhesive property, may have a plate shape spaced apart from the second display area of the flexible display, and may be configured to adsorb foreign substances separated from the second display area.
  • the electronic device is disposed adjacent to the adsorption structure, separates an internal space of the electronic device from an area for mounting the flexible display, and foreign substances separated from the second display area are removed from the inside of the electronic device It may further include a barrier rib structure (eg, the barrier rib structure 250 of FIG. 6 ) configured to prevent movement.
  • a barrier rib structure eg, the barrier rib structure 250 of FIG. 6
  • the barrier rib structure may include a first barrier rib portion (eg, the first barrier rib portion 251 of FIG. 7 ) and a second barrier rib portion separable from the first barrier rib portion (eg, the second barrier rib portion of FIG. 7 ) a partition wall portion 252), wherein the first partition wall portion and the second partition wall portion are positioned close to each other according to slide-in and slide-out operations of the flexible display Or it can be positioned farther away.
  • the barrier rib structure may include a first barrier rib portion fixedly disposed inside the second housing and a second barrier rib portion separable from the first barrier rib portion and disposed at an edge of the second display area of the flexible display. 2 may include bulkhead parts.
  • the first partition wall part includes a 1-1 fixing part and a 1-2 brush part disposed on the 1-1 fixing part
  • the second partition wall part is a 2-1-th fixing part.
  • a fixing part and a 2-2 brush part disposed on the 2-1 fixing part, and in a slide-in state of the flexible display, the first partition wall part and the second partition wall part may be arranged in close contact with each other, the 1-1 fixing part and the 2-2 brush part face each other, and the 2-1 fixing part and the 1-2 brush part face each other.
  • the first barrier rib portion and the second barrier rib portion are stacked, and the flexible display slide-in ( slide-in), the first partition wall portion and the second partition wall portion may be spaced apart from each other.
  • the roller extends from a first roller area (eg, the first roller area 221 in FIG. 16 ) connected to the second housing, and the first roller area, and includes at least one of the vibrating sheet structures. and a second roller area (eg, the second roller area 222 of FIG. 16 ) including a recessed area (eg, the recessed area 222a of FIG. 16 ) for receiving a portion.
  • the recessed area of the second roller area is engraved as much as the thickness of the vibration sheet of the vibration sheet structure, and the diameter of the recess area is the diameter of the first roller area arranged to contact the support member. It may be formed to be smaller.
  • the vibration sheet structure may include a piezo sheet formed of an ultrasonic vibration element.
  • An electronic device includes a first housing, a second housing accommodating at least a portion of the first housing, and guiding a sliding movement of the first housing, and a second housing disposed on the first housing
  • a flexible display including a first display area and a second display area extending from the first display area, wherein the second display area moves into or out of the second housing based on the sliding movement of the first housing
  • a flexible display configured to be possible, a support member connected to the first housing and supporting the flexible display, and a vibration sheet structure disposed adjacent to the support member and providing a vibration operation for vibrating at least a part of the flexible display and an adsorption structure disposed on the inner surface of the second housing and configured to adsorb foreign substances separated from the second display area by the operation of the vibrating sheet structure.
  • the electronic device may further include a barrier rib structure disposed adjacent to the adsorption structure and configured to separate an internal space of the electronic device from a region on which the flexible display is to be mounted.
  • the vibrating sheet located at the end of the second display area vibrates so that foreign substances adhering to the second display area fall to the adsorption structure disposed below the second display area.
  • the spaced space between the second display area and the adsorption structure provides a space for fixing the foreign material to the adsorption structure
  • the partition wall portion may restrict movement of foreign substances that are not adsorbed by the adsorption structure into the electronic device.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Telephone Set Structure (AREA)

Abstract

Un dispositif électronique selon divers modes de réalisation de la présente invention peut comprendre : un premier boîtier ; un second boîtier qui reçoit au moins une partie du premier boîtier et guide un mouvement coulissant du premier boîtier ; un écran souple qui comprend une première zone d'affichage disposée sur le premier boîtier et une seconde zone d'affichage s'étendant à partir de la première zone d'affichage, la seconde zone d'affichage étant conçue pour être mobile dans ou hors du second boîtier sur la base d'un mouvement coulissant du premier boîtier ; un rouleau qui est monté sur le bord du second boîtier pour guider un mouvement de l'écran souple ; un élément de support qui est relié au premier boîtier pour supporter l'écran souple ; et une structure de feuille de vibration qui est disposée de manière adjacente à l'écran souple pour fournir une opération de vibration pour faire vibrer au moins une partie de l'écran souple.
PCT/KR2021/014370 2020-11-03 2021-10-15 Dispositif électronique comprenant un écran souple WO2022097955A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0145391 2020-11-03
KR1020200145391A KR20220059794A (ko) 2020-11-03 2020-11-03 플렉서블 디스플레이를 포함하는 전자 장치

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WO2022097955A1 true WO2022097955A1 (fr) 2022-05-12

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Families Citing this family (2)

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Publication number Priority date Publication date Assignee Title
WO2024039089A1 (fr) * 2022-08-19 2024-02-22 삼성전자 주식회사 Dispositif électronique ayant un écran enroulable et une structure coulissante
US20240153418A1 (en) * 2022-11-08 2024-05-09 Samsung Display Co. , Ltd. Curved display device including laminated plates

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190101605A (ko) * 2018-02-23 2019-09-02 삼성전자주식회사 이동 가능한 플렉서블 디스플레이를 포함하는 전자 장치
US20200120814A1 (en) * 2018-10-11 2020-04-16 Au Optronics Corporation Display apparatus
KR20200058128A (ko) * 2018-11-19 2020-05-27 엘지디스플레이 주식회사 디스플레이 장치
KR20200109737A (ko) * 2019-03-14 2020-09-23 삼성전자주식회사 햅틱 액츄에이터를 포함하는 전자 장치
KR20200117741A (ko) * 2019-04-05 2020-10-14 엘지전자 주식회사 롤-슬라이드 이동 단말기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190101605A (ko) * 2018-02-23 2019-09-02 삼성전자주식회사 이동 가능한 플렉서블 디스플레이를 포함하는 전자 장치
US20200120814A1 (en) * 2018-10-11 2020-04-16 Au Optronics Corporation Display apparatus
KR20200058128A (ko) * 2018-11-19 2020-05-27 엘지디스플레이 주식회사 디스플레이 장치
KR20200109737A (ko) * 2019-03-14 2020-09-23 삼성전자주식회사 햅틱 액츄에이터를 포함하는 전자 장치
KR20200117741A (ko) * 2019-04-05 2020-10-14 엘지전자 주식회사 롤-슬라이드 이동 단말기

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