WO2016186258A1 - Terminal portable de type écran expansible ayant de multiples écrans - Google Patents

Terminal portable de type écran expansible ayant de multiples écrans Download PDF

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Publication number
WO2016186258A1
WO2016186258A1 PCT/KR2015/009430 KR2015009430W WO2016186258A1 WO 2016186258 A1 WO2016186258 A1 WO 2016186258A1 KR 2015009430 W KR2015009430 W KR 2015009430W WO 2016186258 A1 WO2016186258 A1 WO 2016186258A1
Authority
WO
WIPO (PCT)
Prior art keywords
screen
housings
screens
portable terminal
type portable
Prior art date
Application number
PCT/KR2015/009430
Other languages
English (en)
Korean (ko)
Inventor
신진철
Original Assignee
신진철
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020150068314A external-priority patent/KR101695206B1/ko
Priority claimed from KR1020150070028A external-priority patent/KR20160136174A/ko
Application filed by 신진철 filed Critical 신진철
Publication of WO2016186258A1 publication Critical patent/WO2016186258A1/fr

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Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones

Definitions

  • the present disclosure relates to a screen expansion type portable terminal, and more particularly, to increase the curvature of a bent portion of a flexible display device and to adjust the number of screens or the screen area according to a user's selection. It relates to a screen expansion type portable terminal having a.
  • Portable terminals have become common in the form of multi-media devices with many functions such as call functions, picture taking, music or video file playback, DMB reception, and wireless Internet.
  • the present disclosure has disclosed an extended screen type portable terminal that implements a large screen that is extended by installing a flexible display device.
  • a display unit for displaying an image is additionally required, and it is required to arrange them in an appropriate structure.
  • multiple screens are required for multi-tasking such as DMB viewing and Internet search, and they need to be arranged in a structure that is compatible with portability and usage efficiency.
  • the present disclosure uses a first screen unit in which a screen is selectively expanded using a flexible display element, and a second screen unit in which one side of the first screen unit is hinged and the position of the screen is changed by a swing movement.
  • An object of the present invention is to provide a screen expansion type portable terminal that can be used by adjusting the number of screens or the area of the screen according to the selection.
  • the present disclosure is to provide a screen expansion-type portable terminal having a structure capable of improving the curvature of the bent portion of the flexible display element.
  • the first screen provided with a flexible display element; and at least two or more housings provided on the back of the first screen; relative movement between the at least two or more housings A first screen unit in which the size of the first screen is selectively expanded by; A body provided to overlap the first screen part in a thickness direction; and a second screen part arranged in parallel with the first screen as one surface of the body; A second screen unit hinged to one side of a corner of the at least two housings to change a position of the second screen by a swing movement; And a controller for controlling the size and arrangement of the image displayed on the first and second screens according to the arrangement state of the first and second screen units.
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the first aspect of the present invention, wherein the first screen portion is provided with at least two or more housings in a plate shape, such that the corners corresponding to each other are folded along an axis. And the flexible display device is continuously provided on one surface of the at least two housings, and has a screen expansion type portable terminal having a plurality of screens arranged to adjust the size of the screen by the folding operation of the at least two housings. Provided by the invention.
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the first aspect of the present invention, wherein the first screen portion includes: two housings on which one side is slidably coupled to the other; The two housings have screen guide rods provided in a direction orthogonal to a sliding movement direction in each of the insides, and the first screen has both ends fixed to one inner side of the two housings, respectively.
  • Screen expansion type portable terminal having a plurality of screens are arranged to surround all the screen guide rods are provided in each of the two housings, the first screen is selectively expanded while one of the two housings sliding on the other on one plane
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the third invention, wherein the two housings are provided to overlap the body in a thickness direction, and the second screen is disposed on an upper surface thereof.
  • a swing guide groove which is provided on the rear surface of the body as a back surface of the second screen in a diagonal direction and is recessed in the thickness direction from the back surface, and is provided on an inner surface thereof in the longitudinal direction of the swing guide groove.
  • a swing guide groove having a rack formed therein, the pinion being formed in one of the two housings and coupled to the rack of the swing guide groove;
  • Extended screen type having a plurality of screens to move along the swing motion of the body and the sliding operation of the two housings It provides a substitute for the terminal to the fourth aspect of the invention.
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the first invention, wherein the first and second screens have a plurality of screens provided as transparent display elements as a fifth invention. .
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the first invention, wherein the size of the first screen is provided to be selectively expanded by a folding motion between the at least two housings, and the second screen.
  • the unit further includes a third screen unit which is provided to be wrapped by the first screen unit and has a third screen disposed on the at least one housing rear surface of the first screen unit, wherein the control unit includes the first screen unit.
  • a screen expansion type portable terminal having a plurality of screens for controlling the size and arrangement of images displayed on the first and second screens according to the arrangement state of the 2,3 screen unit.
  • the present disclosure provides a screen expansion type portable terminal having a plurality of screens according to the sixth invention, wherein the first, second and third screens are screen expansion type portable terminals having a plurality of screens provided as transparent display elements. to provide.
  • the present disclosure by adjusting the size of the screen with a flexible display element, by adjusting the position of the screen by the screen of the body that is switched to the horizontal screen by the swing movement, it is possible to perform a multi-task and output a variety of information. Therefore, it is possible to more efficiently use a portable terminal that provides a complex function, and the user's satisfaction is improved by selecting and using a screen suitable for the purpose in which the portable terminal is used.
  • a portable TV, a laptop, a smartphone, etc. may be implemented as a single device by a flexible display device having a screen size adjusted and a screen of a body having a screen position adjusted.
  • the bending portion curvature is increased by the thickness of the body to prevent the bending portion from being damaged due to damage and deterioration even if the frequency of opening and closing the flexible display element is increased.
  • FIG. 1 and 2 illustrate a first embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure
  • 3 and 4 illustrate a second embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure
  • FIG. 5 and 6 show a modified example of the embodiment shown in FIG. 3.
  • FIG. 9 to 11 illustrate a third embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure.
  • FIG. 12 shows a modification of the embodiment shown in FIG. 9.
  • FIG. 1 and 2 show a first embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure.
  • a screen expansion type portable terminal 10 having a plurality of screens according to the present disclosure includes first and second screen units and a controller (not shown).
  • the first screen unit includes a first screen 30 and a housing 20.
  • the first screen 30 is provided with a flexible display element. Therefore, the first screen 30 can be bent at a predetermined curvature.
  • the housing 20 is disposed on the rear surface of the first screen 30 to support the first screen 30.
  • the housing 20 is provided in plurality.
  • the coupling between the plurality of housings 20 is provided such that the size (or area) of the first screen 30 is reduced or expanded by relative movement therebetween.
  • the second screen unit includes a second screen 12 and a body 11.
  • the body 11 is provided to overlap the first screen portion in the thickness direction.
  • the second screen 12 is provided on one surface of the body 11, and is provided on one surface of the body 11 disposed in parallel with the first screen 30.
  • first and second screens 30 and 12 may be provided as transparent display devices.
  • the body 11 and the housing 20 are hinged to each other to enable a swing movement about an axis parallel to their thickness direction.
  • the hinge coupling may be made at the edges or corners of the body 11 and the housing 20, or may be made using a coupling portion protruding from the sides of the body 11 and the housing 20 for hinge coupling.
  • the controller is configured to control the size and arrangement of the image displayed on the first and second screens 30 and 12 according to the arrangement state of the first and second screen units.
  • the control unit is provided inside the body 11 or the housing 20.
  • the size of the screen is controlled by the flexible display device, and the position of the screen is adjusted by the screen of the body which is switched to the horizontal screen by the swing motion, thereby performing multiple tasks and outputting various information. Therefore, it is possible to more efficiently use a portable terminal that provides a complex function, and the user's satisfaction is improved by selecting and using a screen suitable for the purpose in which the portable terminal is used.
  • the first screen portion is provided with three housings 20, each of which is provided in a plate shape.
  • the three housings 21, 22, and 23 are provided to be folded along the axis corresponding to each other.
  • the flexible display element is continuously provided on one surface of the three housings 21, 22, and 23.
  • the size of the first screen portion is adjusted by the folding operation between the three housings 21, 22, 23.
  • the regular exposure part always exposed to the outside regardless of the arrangement state of the 1st, 2nd screen part ( 70, 72 are further provided.
  • At least one of a camera, a speaker, and an input / output terminal is disposed in the normally exposed parts 70 and 72.
  • 3 and 4 are diagrams illustrating a second embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure.
  • the screen expansion type portable terminal 10 having a plurality of screens according to the present embodiment is basically based on the first embodiment described above. Therefore, hereinafter, only differences from the first embodiment will be described.
  • the first screen portion includes two housings 21, 23 on which one side is slidably coupled to the other.
  • the two housings 21 and 23 each have screen guide rods 21a and 23a provided in directions perpendicular to the sliding movement direction.
  • the first screen 30 has both ends of the screen guide rods 21a and 23a fixed at one side of the two housings 21 and 23, respectively, and provided at the two housings 21 and 23, respectively. It is arranged to wrap.
  • the size of the first screen 30 is selectively expanded or reduced while one of the two housings 21 and 23 slides relative to the other on one plane.
  • the housing 20 may of course be provided with an additional housing 22 which supports the central portion of the first screen 30 which is not supported by the two housings 21, 23.
  • the housing 20 includes two housings 21 and 23, the number thereof is not limited.
  • FIG. 5 and 6 show modified examples of the embodiment shown in FIG. 3, and FIG. 6 is an enlarged view of A of FIG. 5.
  • the screen expansion type portable terminal 10 having a plurality of screens according to the present modification is basically based on the second embodiment described above. Therefore, hereinafter, only differences from the second embodiment will be described.
  • the two housings 21 and 23 are provided to overlap the body 11 in the thickness direction, and the second screen 12 is disposed on the upper surface. It is provided to be arranged.
  • a swing guide groove 61 is formed on the rear surface of the body 11 as the rear surface of the second screen 12 in a curved shape in a diagonal direction and is recessed in the thickness direction from the rear surface of the body 11. do.
  • the swing guide groove 61 is provided with a rack on its inner surface in the longitudinal direction thereof.
  • any one of the two housing (21, 23) is provided with a pinion (63) which is provided to be coupled to the rack 62 of the swing guide groove (61).
  • the screen expansion-type portable terminal 10 having the plurality of screens according to the present modification and the second embodiment, as in the first embodiment, either one of the body 11 or the two housings 21 and 23.
  • it may further include always exposed portions 70 and 72 which are always exposed to the outside regardless of the arrangement state of the first and second screen portions.
  • At least one of a camera, a speaker, and an input / output terminal may be disposed in the normally exposed parts 70 and 72.
  • FIG. 7 and 8 illustrate another modified example of the embodiment illustrated in FIG. 3, and FIG. 8 is an enlarged view of B of FIG. 7.
  • the screen expansion type portable terminal 10 having a plurality of screens according to the present modification is basically based on the second embodiment described above. It is also similar to the modified example of the second embodiment described above. Therefore, hereinafter, only the second embodiment and its modifications and differences will be described.
  • the screen expansion-type portable terminal 10 having a plurality of screens according to the present modification is provided at a position facing the rear surface of the body 11 and is fixed to either one of the two housings 21 and 23.
  • the rack 62 is preferably arranged in the longitudinal direction parallel to the direction in which the two housings 21 and 23 slide.
  • the present modification includes a pinion 83 which is fixed to the hinge shaft 40 of the body 11 and meshes with the rack 81.
  • the rack 81 is moved according to the sliding movement of either one of the two housings 21 and 23, and the pinion 83 coupled to the rack 81 is rotated.
  • the swing movement of the body 11 or the sliding movement of any one of the two housings 21 and 23 may be made manually or automatically by using a motor or the like.
  • FIGS. 9 to 11 are diagrams illustrating a third embodiment of a screen expansion type portable terminal having a plurality of screens according to the present disclosure.
  • the screen expansion-type portable terminal 10 having a plurality of screens according to the present embodiment is basically based on the first embodiment described above. Therefore, hereinafter, only differences from the first embodiment will be described.
  • the screen expansion-type portable terminal 10 having a plurality of screens according to the present embodiment is provided such that the size of the first screen 30 is selectively expanded by the folding motion between the plurality of housings 20.
  • the second screen portion is provided to be wrapped by the first screen portion.
  • a third screen portion having a third screen 31 is provided on the rear surface of any one of the plurality of housings 20 constituting the first screen portion.
  • the control unit is further configured to control the size and arrangement of the image displayed on the first, second, and third screens 30, 12, and 31 according to the arrangement state of the first, second, and third screen units.
  • the always-exposed portions 70 and 72 which are always exposed to the outside regardless of the arrangement state of the first, second and third screen portions It may further include.
  • At least one of a camera, a speaker, and an input / output terminal may be disposed in the normally exposed parts 70 and 72.
  • the first, second, and third screens 30, 12, and 31 may be provided as transparent display elements.
  • FIG. 12 is a diagram illustrating a modification of the embodiment shown in FIG. 9.
  • the screen expansion-type portable terminal 10 having a plurality of screens according to the present modification is different from the third embodiment in that a plurality of housings 20 are provided, but all other parts are the same. Do.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Set Structure (AREA)

Abstract

La présente invention concerne un terminal portable de type écran expansible ayant de multiples écrans en tant que première invention, le terminal portable comprenant : une première unité d'écran ayant un premier écran constitué par un dispositif d'affichage flexible et deux logements ou plus prévus sur l'arrière du premier écran, le premier écran pouvant faire l'objet sélectivement d'une expansion de taille par un mouvement relatif entre les deux logements ou plus ; une seconde unité d'écran ayant un corps chevauchant la première unité d'écran dans la direction de l'épaisseur et un second écran disposé sur une surface du corps de manière à être parallèle au premier écran, la position du second écran étant changée par un mouvement de balancement du corps et un coin du corps étant couplé par articulation à un coin d'un des deux logements ou plus ; et un contrôleur qui commande la taille et l'agencement d'une image, qui est affichée sur les premier et second écrans, selon l'état d'agencement des première et seconde unités d'écran.
PCT/KR2015/009430 2015-05-15 2015-09-07 Terminal portable de type écran expansible ayant de multiples écrans WO2016186258A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2015-0068314 2015-05-15
KR1020150068314A KR101695206B1 (ko) 2015-05-15 2015-05-15 화면확장형 휴대용 단말기
KR1020150070028A KR20160136174A (ko) 2015-05-19 2015-05-19 복수 화면을 가지는 화면확장형 휴대용 단말기
KR10-2015-0070028 2015-05-19

Publications (1)

Publication Number Publication Date
WO2016186258A1 true WO2016186258A1 (fr) 2016-11-24

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Application Number Title Priority Date Filing Date
PCT/KR2015/009430 WO2016186258A1 (fr) 2015-05-15 2015-09-07 Terminal portable de type écran expansible ayant de multiples écrans

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WO (1) WO2016186258A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110650230A (zh) * 2019-09-26 2020-01-03 昆山工研院新型平板显示技术中心有限公司 扩展屏及电子设备
US10963016B1 (en) * 2019-12-03 2021-03-30 Lg Electronics Inc. Electronic apparatus for providing content and control method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050107133A (ko) * 2004-05-07 2005-11-11 삼성전자주식회사 2-웨이 폴더형 단말기
KR20070030566A (ko) * 2005-09-13 2007-03-16 엘지전자 주식회사 듀얼 화면 이동통신단말기
KR20100052227A (ko) * 2008-11-10 2010-05-19 엘지전자 주식회사 플렉서블 디스플레이를 이용하는 휴대 단말기 및 그 제어방법
KR20100069265A (ko) * 2008-12-16 2010-06-24 유상규 다층구조를 갖는 휴대용기기
US20110143769A1 (en) * 2009-12-16 2011-06-16 Microsoft Corporation Dual display mobile communication device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050107133A (ko) * 2004-05-07 2005-11-11 삼성전자주식회사 2-웨이 폴더형 단말기
KR20070030566A (ko) * 2005-09-13 2007-03-16 엘지전자 주식회사 듀얼 화면 이동통신단말기
KR20100052227A (ko) * 2008-11-10 2010-05-19 엘지전자 주식회사 플렉서블 디스플레이를 이용하는 휴대 단말기 및 그 제어방법
KR20100069265A (ko) * 2008-12-16 2010-06-24 유상규 다층구조를 갖는 휴대용기기
US20110143769A1 (en) * 2009-12-16 2011-06-16 Microsoft Corporation Dual display mobile communication device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110650230A (zh) * 2019-09-26 2020-01-03 昆山工研院新型平板显示技术中心有限公司 扩展屏及电子设备
US10963016B1 (en) * 2019-12-03 2021-03-30 Lg Electronics Inc. Electronic apparatus for providing content and control method thereof

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