WO2023128681A1 - Dispositif d'affichage à porter sur soi - Google Patents

Dispositif d'affichage à porter sur soi Download PDF

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Publication number
WO2023128681A1
WO2023128681A1 PCT/KR2022/021679 KR2022021679W WO2023128681A1 WO 2023128681 A1 WO2023128681 A1 WO 2023128681A1 KR 2022021679 W KR2022021679 W KR 2022021679W WO 2023128681 A1 WO2023128681 A1 WO 2023128681A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
present
wearable display
sliding module
view
Prior art date
Application number
PCT/KR2022/021679
Other languages
English (en)
Korean (ko)
Inventor
우윤제
박현민
Original Assignee
(주)에이유플렉스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)에이유플렉스 filed Critical (주)에이유플렉스
Publication of WO2023128681A1 publication Critical patent/WO2023128681A1/fr

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Classifications

    • 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
    • G06F1/163—Wearable computers, e.g. on a belt
    • 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
    • G06F1/1633—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
    • 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

Definitions

  • the present invention relates to a wearable display device, and more specifically, to a wearable display device capable of displaying images such as moving pictures on which a flexible display panel is installed and capable of being worn on a user's wrist as a smart phone usable as a communication device.
  • a mobile terminal may be configured to perform various functions. Examples of such various functions include a data and voice communication function, a function of taking pictures or videos through a camera, a function of recording voice, a function of playing music files through a speaker system, and a function of displaying images or videos.
  • Some mobile terminals include an additional function for playing games, and some other mobile terminals are implemented as multimedia devices. Moreover, recent mobile terminals can watch video or television programs by receiving broadcast or multicast signals.
  • a display module in a mobile terminal displays information processed in the mobile terminal. For example, when the mobile terminal is in a call mode, a UI (User Interface) or GUI (Graphic User Interface) related to a call is displayed.
  • UI User Interface
  • GUI Graphic User Interface
  • the display module includes a liquid crystal display, a thin film transistor-liquid crystal display, an organic light-emitting diode, a flexible display, and a 3D display. ) and the like.
  • transitional form will be used a lot until the flexible display is developed and used in earnest, and this form will not be significantly different from the current terminal structure.
  • a flexible display currently being developed is used in a mobile terminal, there is a need to describe its use form and its protection method.
  • Patent documents similar to the present invention include Publication No. 10-2015-0096827, (Title of the invention Hinge device and foldable display device having the same).
  • An object of the present invention is to provide a wearable display device such as a smart phone that can be worn on a user's wrist.
  • a wearable display device is a display device having a flexible display panel installed on an upper surface
  • It includes a joint unit configured to connect a plurality of joints to rotate with each other, and the joint unit unit is configured to be unfolded flat or folded in a curve,
  • a sliding module is installed at the joint of the other end of the joint unit,
  • a leaf spring is installed inside the joint unit,
  • One end of the leaf spring is fixed to the joint of one end of the joint unit unit, and the other end of the leaf spring is connected to the sliding module,
  • the sliding module includes a slider that is directly connected to the other end of the leaf spring and slides,
  • the sliding module includes an elastic body, and the elastic body is connected to the slider to apply an elastic force to the slider,
  • the plate spring is characterized in that the reflective slap wrap (Reflective Slap Wrap),
  • the part where the plate spring is fixed to the joint of one end of the joint unit part and the part where the slider and the fixed part of the sliding module are fixed are maintained in a flat unfolded state in a flat plane without spirally bent.
  • the wearable display device is a display device functioning as a smart phone having a flexible display panel installed on its upper surface, and has an advantage of being wearable on a user's wrist.
  • a reflective slap wrap used as a wristband is installed to be used as a leaf spring, and the front and rear parts of the reflective slap wrap are spirally bent as much as possible. Due to the feature of being fixed to the low head joint link and the slider of the sliding module, the wearable display device of the present invention can be properly supported in an unfolded state,
  • FIG. 1 is a perspective view of an unfolded wearable display device according to the present invention.
  • FIG. 2 is a perspective view of a folded state of the wearable display device according to the present invention.
  • FIG 3 is an internal perspective view of a state in which a reflective slap wrap is installed inside the wearable display device according to the present invention in an unfolded state.
  • FIG. 4 is an internal perspective view of a state in which a reflective slap wrap is installed inside the wearable display device according to the present invention in a folded state.
  • FIG. 5 is an internal perspective view showing a sliding module installed inside one end of the wearable display device according to the present invention in an unfolded state.
  • FIG. 6 is an internal perspective view of a state in which a sliding module is installed inside one end of a wearable display device according to the present invention in a bent state.
  • FIG. 7 is a perspective view of an upper joint link unit of the wearable display device according to the present invention.
  • FIG. 8 is a perspective view of a state in which the joint links constituting the upper joint link unit of the wearable display device according to the present invention are separated from each other.
  • FIG. 9 is a perspective view of an upper joint link unit of the wearable display device according to the present invention.
  • FIG. 10 is an exploded perspective view showing a state in which a reflective slab wrap and a sliding module are installed at the lower part of the upper joint link part of the wearable display device according to the present invention.
  • FIG. 11 is a perspective view showing a reflective slab wrap and a sliding module installed at the lower part of the upper joint link part of the wearable display device according to the present invention.
  • FIG. 12 is a perspective view of a sliding module according to the present invention.
  • FIG. 13 is an exploded perspective view of a disassembled sliding module according to the present invention.
  • FIG. 14 is a perspective view showing a state in which the sliding module according to the present invention is connected to the reflective slab lap.
  • 15 is a perspective view showing a state in which the sliding module according to the present invention is covered by a cover after being connected to the reflective slab lap.
  • FIG. 16 is a perspective view of a state in which an elastic body (torsion spring) is installed in the body of the sliding module according to the present invention.
  • 17 is a perspective view of a state in which an elastic body is installed in a slider of a sliding module according to the present invention.
  • FIG. 18 is a perspective view showing how a slider slides in a body in a sliding module according to the present invention.
  • FIG. 19 is a perspective view of a slider sliding on a body in a sliding module according to the present invention, viewed from below.
  • 20 is a perspective view of a state in which a link guide is installed at the lower part of the upper joint link according to the present invention.
  • 21 is a perspective view of a state in which a head case and a tail case are installed in a state in which a link guide is installed in an upper connecting link according to the present invention.
  • FIG. 22 is a perspective view of a state in which a link case is installed in a state in which a link guide is installed in an upper connecting link according to the present invention.
  • FIG. 1 is a perspective view of an unfolded wearable display device according to the present invention.
  • 2 is a perspective view of a folded state of the wearable display device according to the present invention.
  • 3 is an internal perspective view of a state in which a reflective slap wrap is installed inside the wearable display device according to the present invention in an unfolded state.
  • 4 is an internal perspective view of a state in which a reflective slap wrap is installed inside the wearable display device according to the present invention in a folded state.
  • the wearable display device is a smart phone with a flexible display panel 10 installed on the outer surface to enjoy a phone call or video, and a display configured to be wound around a user's wrist It is a device.
  • a reflective slap wrap 20 is installed inside the wearable display device according to the present invention, and acts as an elastic body such as a leaf spring when the present invention is worn on a user's wrist.
  • a reflective slap wrap is a band that is configured in the form of a leaf spring and wound around a user's wrist, and is worn on the wrist for safety when the user moves in a public place such as cycling or jogging.
  • This product is used to notify users of their location well by wrapping it around the user's wrist when riding a bicycle and moving mainly at night.
  • 5 is an internal perspective view showing a sliding module installed inside one end of the wearable display device according to the present invention in an unfolded state.
  • 6 is an internal perspective view of a state in which a sliding module is installed inside one end of a wearable display device according to the present invention in a bent state.
  • one end of the reflective slab 20 of the present invention is configured to be connected to the sliding module 30.
  • the wearable display device of the present invention is more firmly maintained in a bent state when the wearable display device of the present invention is put on the user's wrist.
  • FIG. 7 is a perspective view of upper joint links of the wearable display device according to the present invention connected to each other.
  • 8 is a perspective view of upper joint links of the wearable display device according to the present invention separated from each other.
  • the upper part of the wearable display device according to the present invention is composed of a plurality of joint links 1 (41) and a joint link 2 (42) connected to each other so that they can rotate.
  • the flexible display panel 10 is attached to the upper surface of the upper joint link unit 40 of the present invention.
  • FIG. 9 is a perspective view of an upper joint link unit of the wearable display device according to the present invention.
  • 10 is an exploded perspective view showing a state in which a reflective slab wrap and a sliding module are installed at the lower part of the upper joint link part of the wearable display device according to the present invention.
  • 11 is a perspective view showing a reflective slab wrap and a sliding module installed at the lower part of the upper joint link part of the wearable display device according to the present invention.
  • a head joint link 44 is connected to one end of the upper joint unit unit 40 of the present invention, and a tail joint link 48 to the other end of the upper joint link unit 40 It is connected so that it can rotate.
  • the reflective slab wrap 20 of the present invention is disposed below the upper joint link portion 40 of the present invention, one end is fixedly connected to the head joint link 44, and the other end is connected to the tail joint link 48 of the present invention ) is fixedly connected to the slider 34 of the sliding module 30 installed in the
  • the general conventional reflective slab lap 20 used in the present invention does not have a completely flat shape when viewed in the longitudinal direction and is composed of a slightly convex spiral shape (C).
  • both ends of the reflective slab wrap 20 are completely spread in a straight line and configured to be fixed to the head joint link head joint link portion and the slider 34 with screws or the like, respectively.
  • the cut surface of the reflective slab wrap 20 is configured to unfold in a completely straight line, and the cut surface of the general reflective slab wrap 20 has a convex spiral shape as shown in (C).
  • 12 is a perspective view of a sliding module according to the present invention.
  • 13 is an exploded perspective view of a disassembled sliding module according to the present invention.
  • 14 is a perspective view showing a state in which the sliding module according to the present invention is connected to the reflective slab lap.
  • 15 is a perspective view showing a state in which the sliding module according to the present invention is covered by a cover after being connected to the reflective slab lap.
  • 16 is a perspective view of a state in which an elastic body is installed in a body of a sliding module according to the present invention.
  • 17 is a perspective view of a state in which an elastic body is installed in a slider of a sliding module according to the present invention.
  • 18 is a perspective view showing how a slider slides in a body in a sliding module according to the present invention.
  • 19 is a perspective view of a slider sliding on a body in a sliding module according to the present invention, viewed from below.
  • the sliding module 30 includes a body 32, a slider 34 and a cover 38 connected by an elastic body 36 composed of the body 32 and a pair of torsion springs. It consists of
  • the slider 34 of the present invention is configured to be connected to the end of the reflective slab wrap 34, and the slider 34 is connected to the body 32 and the body 32 when the wearable display device of the present invention unfolds or folds. ) is configured to slide between the covers 38 fixed to the.
  • the upper joint link part 40 of the wearable display device according to the present invention is connected to the body 32 and the slider 34 by an elastic body 36, which is a pair of torsion springs, it is driven to be unfolded or folded semi-automatically.
  • 20 is a perspective view of a state in which a link guide is installed at the lower part of the upper joint link unit according to the present invention.
  • a plurality of links 62 are connected to each other under the upper joint link portion 40 in a state where the reflective slab wrap 20 is installed on the lower surface of the upper joint link portion 40 according to the present invention
  • a link guide 60 is installed.
  • 21 is a perspective view of a state in which a head case and a tail case are installed in a state in which a link guide is installed in an upper connecting link according to the present invention.
  • the head cases 64 and 65 are coupled to the top and bottom of the head link 44 of the present invention, and the tail cases 68.69 are coupled to the top and bottom of the tail joint link 48 of the present invention.
  • FIG. 22 is a perspective view of a state in which a link case is installed in a state in which a link guide is installed in an upper joint link unit according to the present invention.
  • a link case 70 composed of a plurality of link joints 71 in a state where the reflective slab wrap 20 and the link guide 60 are installed on the lower surface of the upper joint link part 40 of the present invention It is installed connected to each of the joints 1 and 2 constituting the upper joint link portion 40 (41, 2).

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

La présente invention concerne un dispositif d'affichage à porter sur soi, et plus spécifiquement, un dispositif d'affichage à porter sur soi dans lequel un écran d'affichage souple est installé et des images telles qu'une vidéo sont affichées, et qui peuvent être portées sur le poignet d'un utilisateur en tant que téléphone intelligent qui peut être utilisé en tant que dispositif de communication. Le dispositif d'affichage à porter sur soi présente les effets remarquables du fait que le bruit généré par un bracelet à recouvrement réfléchissant lorsqu'il est plié ou non plié afin d'être porté sur le poignet est réduit au minimum, et des parties d'articulation se déplient ou se plient comme un ensemble.
PCT/KR2022/021679 2021-12-29 2022-12-29 Dispositif d'affichage à porter sur soi WO2023128681A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2021-0191892 2021-12-29
KR20210191892 2021-12-29

Publications (1)

Publication Number Publication Date
WO2023128681A1 true WO2023128681A1 (fr) 2023-07-06

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ID=86999752

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Application Number Title Priority Date Filing Date
PCT/KR2022/021679 WO2023128681A1 (fr) 2021-12-29 2022-12-29 Dispositif d'affichage à porter sur soi

Country Status (2)

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KR (1) KR20230101756A (fr)
WO (1) WO2023128681A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101623457B1 (ko) * 2015-02-04 2016-05-24 주식회사 다이아벨 밴딩 힌지 장치 및 이를 구비하는 전자기기
US20160357158A1 (en) * 2014-03-24 2016-12-08 Jung Young Kim Wristwatch type smart terminal
KR20170104837A (ko) * 2016-03-08 2017-09-18 엘지전자 주식회사 이동 단말기
JP2021523495A (ja) * 2019-02-12 2021-09-02 浙江吉利控股集団有限公司Ｚｈｅｊｉａｎｇ Ｇｅｅｌｙ Ｈｏｌｄｉｎｇ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． フレキシブルディスプレイパネルを有するスマートウォッチ
KR20210133211A (ko) * 2019-03-26 2021-11-05 엘지전자 주식회사 롤러블 이동 단말기

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101875855B1 (ko) 2014-02-17 2018-07-06 삼성전자주식회사 힌지장치 및 이를 구비하는 폴더블 디스플레이 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160357158A1 (en) * 2014-03-24 2016-12-08 Jung Young Kim Wristwatch type smart terminal
KR101623457B1 (ko) * 2015-02-04 2016-05-24 주식회사 다이아벨 밴딩 힌지 장치 및 이를 구비하는 전자기기
KR20170104837A (ko) * 2016-03-08 2017-09-18 엘지전자 주식회사 이동 단말기
JP2021523495A (ja) * 2019-02-12 2021-09-02 浙江吉利控股集団有限公司Ｚｈｅｊｉａｎｇ Ｇｅｅｌｙ Ｈｏｌｄｉｎｇ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． フレキシブルディスプレイパネルを有するスマートウォッチ
KR20210133211A (ko) * 2019-03-26 2021-11-05 엘지전자 주식회사 롤러블 이동 단말기

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KR20230101756A (ko) 2023-07-06

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