WO2020228294A1 - Écran pliable de grande surface - Google Patents

Écran pliable de grande surface Download PDF

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Publication number
WO2020228294A1
WO2020228294A1 PCT/CN2019/119893 CN2019119893W WO2020228294A1 WO 2020228294 A1 WO2020228294 A1 WO 2020228294A1 CN 2019119893 W CN2019119893 W CN 2019119893W WO 2020228294 A1 WO2020228294 A1 WO 2020228294A1
Authority
WO
WIPO (PCT)
Prior art keywords
folding screen
housing
casing
area
folding
Prior art date
Application number
PCT/CN2019/119893
Other languages
English (en)
Chinese (zh)
Inventor
安鑫荣
Original Assignee
惠州Tcl移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 惠州Tcl移动通信有限公司 filed Critical 惠州Tcl移动通信有限公司
Publication of WO2020228294A1 publication Critical patent/WO2020228294A1/fr

Links

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
    • G06F1/1633—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

Definitions

  • the present disclosure relates to the technical field of electronic devices with screens, and more specifically, to a large-area folding screen.
  • folding screens will appear in the new product displays of major manufacturers in 2018, but these folding screens are generally one-fold, that is, the area of the screen can only be doubled after it is unfolded.
  • the present application provides a large-area folding screen to achieve extreme magnification of the screen.
  • the purpose of this disclosure is to solve the above-mentioned problems.
  • Miura folding the carrying size of the screen is greatly reduced. It can reduce the volume of the screen. According to the current commonly used size, it can achieve Very considerable expansion factor.
  • the present disclosure proposes a large-area folding screen suitable for an electronic device with a screen, which includes: a first housing provided with an integrated folding screen The required circuit; a second casing; and a folding screen, the folding screen is folded and gathered in the coverage of the first casing and the second casing by the Miura folding method.
  • the first housing is provided with a baseband processing chip and its circuit.
  • the first housing is provided with a display driver IC.
  • the first housing is provided with a touch chip.
  • the first housing is provided with an external power interface.
  • the above-mentioned first housing is provided with an HDMI interface.
  • the Miura folding method described above is to unfold the folding screen by opening the diagonal ends, and push the folding screen in the reverse direction when contracting.
  • first housing and the second housing are respectively disposed at two diagonal ends of the folding screen, and the first housing and the second housing at the diagonal ends are pulled apart.
  • the second casing is used to unfold the folding screen, and when contracted, the folding screen is pushed into between the first casing and the second casing in the reverse direction
  • the present disclosure proposes a large-area folding screen suitable for electronic devices with a screen, which includes: a first casing; a second casing; and a folding screen, The folding screen is folded and gathered within the coverage of the first casing and the second casing.
  • the above-mentioned first housing is provided with a circuit required for integrating the folding screen.
  • the first housing is provided with a baseband processing chip and its circuit.
  • the first housing is provided with a display driver IC.
  • the first housing is provided with a touch chip.
  • the first housing is provided with an external power interface.
  • the above-mentioned first housing is provided with an HDMI interface.
  • the above-mentioned folding screen is folded into the coverage of the first casing and the second casing according to the Miura folding method.
  • the Miura folding method described above is to unfold the folding screen by opening the diagonal ends, and push the folding screen in the reverse direction when contracting.
  • first casing and the second casing are respectively arranged at two diagonal ends of the folding screen, and the first casing and the second casing at the diagonal ends are pulled apart.
  • the second casing is used to unfold the folding screen, and when contracted, the folding screen is pushed into between the first casing and the second casing in the reverse direction.
  • the technical points of the large-area folding screen suitable for electronic devices with screens are:
  • Fig. 1 shows a side view of a handheld device in a folded state according to an embodiment of the present disclosure.
  • Fig. 2 shows a perspective view of a hand-held device according to an embodiment of the present disclosure in a folded state.
  • Fig. 3 shows a schematic diagram of an unfolded state of a folding screen of a handheld device according to an embodiment of the present disclosure.
  • Fig. 4 shows a schematic diagram of preferred components of a handheld device according to an embodiment of the present disclosure.
  • FIGS. 1 to 4 show a side view, a perspective view of a folded state, a schematic diagram of an unfolded state of a folding screen, and a schematic diagram of components of the handheld device according to the present disclosure.
  • a large-area folding screen is proposed according to the present disclosure.
  • Suitable for electronic devices with a screen characterized by comprising: a first housing 110; a second housing 120; and a folding screen 130, the folding screen 130 is folded into the first housing 110 and the second casing 120 (as shown in Figure 1).
  • the first housing 110 is provided with a circuit required to integrate the folding screen (refer to FIG. 4 below).
  • the first housing 110 is provided with a baseband processing chip and its circuit 111.
  • the baseband processing chip and its circuit 111 can be used to process various instructions.
  • the first housing 110 is provided with a touch chip 112.
  • the touch chip 112 is used to process the user's touch instruction and realize the touch operation.
  • the first housing 110 is provided with a display driving IC 113.
  • the display driver IC 113 is used to drive the folding screen 130 to display a corresponding screen.
  • the first housing 110 is provided with other components 114.
  • the other components 114 may include a flashlight, etc., and the flashlight may be used for lighting.
  • the first housing 110 is provided with an HDMI interface 140.
  • the HDMI interface 140 can be used to transmit the display screen to other display devices.
  • the first housing 110 is provided with an external power interface 150.
  • the external power interface 150 can be used for charging and data transmission of electronic devices.
  • the folding screen 130 is folded and collapsed within the coverage of the first housing 110 and the second housing 120 according to the Miura folding method.
  • the Miura folding method described above is to unfold the folding screen 130 by opening the diagonal ends, and when contracting, it is based on the valley line 131 and the peak line 132 on the folding screen 130. Push the folding screen 130 in (as shown in FIG. 3).
  • first housing 110 and the second housing 120 are respectively arranged at two diagonal ends of the folding screen 130, and the first housing 110 and the second housing 120 at the opposite corners are pulled apart.
  • the second casing 120 is used to expand the folding screen 130, and when contracted, the folding screen 130 is pushed into the first casing 110 according to the valley line 131 and the peak line 132 on the folding screen 130. And the second housing 120.

Landscapes

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

Abstract

L'invention concerne un écran pliable de grande surface, applicable à un dispositif électronique ayant un écran, comprenant : un premier boîtier (110) ; un second boîtier (120) ; et un écran pliable (130), l'écran pliable (130) étant plié et rassemblé dans la plage de couverture du premier boîtier (110) et du second boîtier (120). Au moyen des caractéristiques d'un écran pliable de grande surface, l'agrandissement extrême de l'écran est obtenu et l'occupation de l'espace de ce dernier est réduite.
PCT/CN2019/119893 2019-05-10 2019-11-21 Écran pliable de grande surface WO2020228294A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910387182.5 2019-05-10
CN201910387182.5A CN110083210A (zh) 2019-05-10 2019-05-10 大面积折叠屏

Publications (1)

Publication Number Publication Date
WO2020228294A1 true WO2020228294A1 (fr) 2020-11-19

Family

ID=67419593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/119893 WO2020228294A1 (fr) 2019-05-10 2019-11-21 Écran pliable de grande surface

Country Status (2)

Country Link
CN (1) CN110083210A (fr)
WO (1) WO2020228294A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110083210A (zh) * 2019-05-10 2019-08-02 惠州Tcl移动通信有限公司 大面积折叠屏
CN111416893B (zh) * 2020-03-13 2021-03-16 西安闻泰电子科技有限公司 可折叠屏幕和终端设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104867406A (zh) * 2015-04-08 2015-08-26 京东方科技集团股份有限公司 柔性面板、显示装置及穿戴设备
WO2016095138A1 (fr) * 2014-12-17 2016-06-23 深圳市柔宇科技有限公司 Dispositif électronique
CN109345957A (zh) * 2018-08-31 2019-02-15 信利光电股份有限公司 显示模组及具有该显示模组的电子装置
CN109471498A (zh) * 2018-12-26 2019-03-15 柳州源 一种具有柔性屏的笔记本电脑
CN110083210A (zh) * 2019-05-10 2019-08-02 惠州Tcl移动通信有限公司 大面积折叠屏

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016095138A1 (fr) * 2014-12-17 2016-06-23 深圳市柔宇科技有限公司 Dispositif électronique
CN104867406A (zh) * 2015-04-08 2015-08-26 京东方科技集团股份有限公司 柔性面板、显示装置及穿戴设备
CN109345957A (zh) * 2018-08-31 2019-02-15 信利光电股份有限公司 显示模组及具有该显示模组的电子装置
CN109471498A (zh) * 2018-12-26 2019-03-15 柳州源 一种具有柔性屏的笔记本电脑
CN110083210A (zh) * 2019-05-10 2019-08-02 惠州Tcl移动通信有限公司 大面积折叠屏

Also Published As

Publication number Publication date
CN110083210A (zh) 2019-08-02

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