WO2020168969A1 - Terminal mobile - Google Patents
Terminal mobile Download PDFInfo
- Publication number
- WO2020168969A1 WO2020168969A1 PCT/CN2020/075031 CN2020075031W WO2020168969A1 WO 2020168969 A1 WO2020168969 A1 WO 2020168969A1 CN 2020075031 W CN2020075031 W CN 2020075031W WO 2020168969 A1 WO2020168969 A1 WO 2020168969A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- mobile terminal
- sliding mechanism
- flexible screen
- sliding
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 238000004891 communication Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
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
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
-
- 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
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- 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
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
-
- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Definitions
- the present disclosure relates to the field of communication technology, and in particular to a mobile terminal.
- a foldable terminal device using a flexible display screen is different from a traditional clamshell terminal device.
- the length of the flexible screen must be kept constant, otherwise the screen will be damaged or the screen will wrinkle.
- multi-axis hinges are generally used.
- optical devices such as rear cameras will protrude on the surface of the shell, causing the opposite shell surface to fail to be attached after folding. The problem of cohesion.
- the embodiment of the present disclosure provides a mobile terminal to solve the problem that the surface of the opposite casing cannot be attached after the folding of the flexible screen due to the protrusion of some devices.
- the embodiment of the present disclosure provides a mobile terminal, including:
- a second housing, the first housing and the second housing are hinged by a hinge structure
- the sliding mechanism is arranged in the first housing and can slide relative to the first housing;
- a flexible screen, one end of the flexible screen is fixed to the second casing, and the other end is fixed to the sliding mechanism;
- the rear optical device is arranged on the second housing and protrudes on the surface of the second housing;
- the accommodating groove is provided on the first housing
- the rear optical device is inserted into the accommodating groove.
- the first housing and the second housing are connected through a hinge structure, and then elastically connected with the first housing through a sliding mechanism, which can prevent the mobile terminal from being unfolded or covered
- the wrinkles of the flexible screen affect the display effect; and, through the accommodating slot provided on the first casing, when the first casing and the second casing are folded and the flexible screen is located on the outer surface, the rear
- the optical device is inserted into the accommodating groove to prevent the surface of the opposite housing from being unable to fit after being folded due to the protrusion of some devices.
- FIG. 1 shows a schematic diagram of a split structure of a mobile terminal according to an embodiment of the present disclosure
- FIG. 2 is a schematic diagram showing another split structure of the mobile terminal of the embodiment of the present disclosure.
- Figure 3 shows a cross-sectional view of the mobile terminal according to an embodiment of the present disclosure when folded
- FIG. 4 shows a cross-sectional view of the mobile terminal of the embodiment of the present disclosure when it is unfolded
- FIG. 5 shows another cross-sectional view of the mobile terminal of the embodiment of the present disclosure when it is unfolded
- FIG. 6 shows another cross-sectional view of the mobile terminal of the embodiment of the present disclosure when it is folded
- the embodiment of the present disclosure provides a mobile terminal, as shown in FIG. 1 to FIG. 6, the mobile terminal includes:
- a second housing 2, the first housing 3 and the second housing 2 are hinged by a hinge structure 4;
- the sliding mechanism 5 is arranged in the first housing 3 and can slide relative to the first housing 3;
- a flexible screen 1, one end of the flexible screen 1 is fixed to the second casing 2 and the other end is fixed to the sliding mechanism 5;
- the rear optical device 8 is arranged on the second housing 2 and protrudes on the surface of the second housing 2;
- the accommodating groove 31 is provided on the first housing 3;
- the first housing 3 and the second housing 2 are connected through the hinge structure 4, and then elastically connected with the first housing 3 through the sliding mechanism 5, which can be used during the unfolding process or the covering of the mobile terminal.
- the wrinkles of the flexible screen are prevented from affecting the display effect; and, through the accommodating slot 31 provided on the first casing 3, the first casing 3 and the second casing 2 can be folded and the flexible screen 1 is located On the outer surface, the rear optical device 8 is inserted into the accommodating groove 31 to prevent the folded surface of the opposite casing from being unable to fit due to the protrusion of some devices after folding.
- the hinge structure 4 may be a rotating shaft, which is used to link the main parts of the product, and is used to rotate the shaft that bears both bending moment and torque.
- Common shafts include: mobile phone shaft (flip or rotating screen mobile phone); notebook computer shaft; portable digital universal disc (Digital Video Disc, DVD) shaft; Light Emitting Diode (LED) desk lamp shaft; Liquid Crystal Display (Liquid Crystal Display) , LCD) display shaft; global positioning system (Global Positioning System, GPS) and other vehicle-mounted bracket shafts, etc.; the articulated structure 4 may be a single-axis shaft.
- the flexible screen 1 may be a flexible display screen, which is made of a soft material and can be made into a deformable and bendable display device. It can also be electronic paper, even if the power is cut off, the content will not disappear.
- the second housing 2 may be connected to the flexible screen 1 through an adhesive, and the adhesive may be the first adhesive 10, such as double-sided tape.
- the sliding mechanism 5 is provided with a sliding rail
- the first housing 3 is provided with a sliding groove 6;
- the sliding mechanism 5 slides in the sliding groove 6 through the sliding rail.
- the sliding mechanism 5 may be connected to the flexible screen 1 by an adhesive, and the adhesive may be a second adhesive 11, such as a double-sided tape.
- first adhesive 10 and the second adhesive 11 may be the same adhesive or different adhesives.
- the sliding groove 6 may be fixedly connected to the first housing 3.
- the sliding grooves 6 are provided on both sides of the first casing 3, and the sliding grooves 6 are fixedly connected with the first casing 3, and can be fixedly connected by an adhesive or other fixable methods; After the sliding groove 6 is fixedly connected to the first housing 3, the sliding mechanism 5 can slide into the sliding groove 6 through the sliding rail.
- the sliding mechanism 5 and the first housing 3 are connected by a spring 9;
- the flexible screen 1 uses the elastic force of the spring 9 on the sliding mechanism 5, so that the sliding mechanism 5 is in place.
- the sliding groove 6 slides.
- the distance between the connecting point between the sliding mechanism 5 and the first housing 3 connected by the spring 9 can be extended or shortened by the elastic function of the spring 9 itself.
- the spring 9 An elastic force is always applied to the sliding mechanism 5 so that the sliding mechanism 5 always has an elastic force for resetting.
- the sliding mechanism 5 and the first casing 3 are both fixedly connected to the spring 9.
- the sliding mechanism 5 may be provided with a first rivet 51 as a connection point, and the sliding mechanism 5 may be connected to the spring 9 through the first rivet 51; the first housing 3 A second rivet 32 may be provided as a connection point, and the first housing 3 may be connected to the spring 9 through the second rivet 32; the first rivet 51 and the second rivet 32 may be the same
- the rivets may also be different rivets, and the spring 9 may be fixed on the sliding mechanism 5 and the first housing 3 by other connecting and fixing methods.
- the spring 9 may be a torsion spring.
- Torsion springs are also torsion springs, which belong to a type of coil spring. The ends of the torsion spring are fixed to other components. When other components rotate around the center of the spring, the spring pulls them back to their original positions to generate torque or rotational force.
- the torsion spring can store and release angular energy or rotate the arm around the central axis of the spring body to statically fix a device. This type of spring is usually dense, but there can also be a pitch between the coils to reduce friction. They generate resistance to rotation or external forces of rotation.
- the direction of rotation of the torsion spring (clockwise or counterclockwise) can be designed according to the application requirements to determine the direction of rotation of the spring.
- the rings are either tightly surrounding or separately surrounding, capable of torsion load (at right angles to the spring axis).
- the end of the spring can be wound into a hook shape or a straight torsion arm to connect the sliding mechanism 5 and the first housing 3.
- the mobile terminal further includes:
- the connecting plate 7 is provided on the end of the first housing 3 away from the hinge structure 4 to restrict the sliding mechanism 5 from sliding inside the first housing 3.
- the connecting plate 7 can not only strengthen the fixing effect of the sliding groove 6, but also prevent the sliding mechanism 5 from sliding out of the sliding groove 6. Wherein, after the sliding mechanism 5 slides into the sliding groove 6 through the sliding rail, the connecting plate 7 and the end of the first housing 3 away from the hinge structure 4 (that is, the first The bottom end of a housing 3) is fixedly connected.
- the accommodating groove 31 is provided at an end of the first housing 3 away from the hinge structure 4, that is, near the connecting plate 7.
- the distance between the accommodating groove 31 and the hinge structure is greater than the distance between the receiving groove 31 and the connecting plate 7.
- the rear optical device 8 is inserted into the accommodating groove 31 and the space space.
- the preset distance can be determined according to actual needs.
- the post-optical device 8 may penetrate through the gap or partially extend into the gap.
- the size of the accommodating slot 31 is greater than or equal to the size of the exposed part of the rear optical device 8 of the mobile terminal.
- the rear optical device 8 may be a camera.
- the preset distance is the distance that can be partially inserted into the gap through the accommodating groove 31 when the rear optical device is placed in the accommodating groove 31; when the volume of the rear optical device 8 is large, the distance The spaced gap protects part of the rear optical device 8. If the volume of the rear optical device 8 is small, the rear optical device 8 only needs to be inserted into the accommodating groove 31.
- the exposed part of the rear optical device 8 of the mobile terminal can be placed in the accommodating groove 31.
- the rear optical device 8 can be protected from damage.
- the mobile terminal will not affect the hand feeling when the mobile phone is covered due to the exposed part of the rear optical device 8, so that the surface of the opposite casing after being folded is adhered.
- the first housing 3 and the sliding mechanism 5 gradually form a gap between the flexible screen 1 and the connecting plate 7 by stretching the two ends of the torsion spring until the When the mobile terminal is in the closed state, the part of the flexible screen 1 on the first casing 3 is slightly shorter than the part of the flexible screen 1 on the second casing 2, as shown in length A in Fig. 6, at this time
- the exposed part of the rear optical device 8 can be placed in the accommodating groove 31.
- the rear optical device 8 can be protected from being damaged, and on the other hand, the mobile terminal will not be damaged by the rear optical device.
- the exposed part of 8 affects the hand feeling of the mobile phone when it is closed, so that the surface of the opposite casing after folding is fit.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Telephone Set Structure (AREA)
Abstract
L'invention porte sur un terminal mobile et concerne le domaine technique des communications. Le terminal mobile comprend : un premier boîtier; un second boîtier, le premier boîtier étant articulé sur le second boîtier au moyen d'une structure de charnière; un mécanisme coulissant disposé dans le premier boîtier et pouvant coulisser par rapport au premier boîtier; un écran flexible, une extrémité de l'écran flexible étant fixée au second boîtier, et l'autre extrémité de celui-ci étant fixée au mécanisme coulissant; un dispositif optique arrière disposé sur le second boîtier et faisant saillie à partir de la surface du second boîtier; et une rainure de réception disposée dans le premier boîtier. Lorsque le premier boîtier et le second boîtier sont pliés et que l'écran flexible est situé sur une surface extérieure, le dispositif optique arrière est inséré dans la rainure de réception.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910122688.3 | 2019-02-18 | ||
CN201910122688.3A CN109639868B (zh) | 2019-02-18 | 2019-02-18 | 一种移动终端 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020168969A1 true WO2020168969A1 (fr) | 2020-08-27 |
Family
ID=66065439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/075031 WO2020168969A1 (fr) | 2019-02-18 | 2020-02-13 | Terminal mobile |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109639868B (fr) |
WO (1) | WO2020168969A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114495702A (zh) * | 2020-10-27 | 2022-05-13 | 北京小米移动软件有限公司 | 弹性伸缩机构和电子设备 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109639868B (zh) * | 2019-02-18 | 2021-05-28 | 维沃移动通信有限公司 | 一种移动终端 |
CN110460699B (zh) * | 2019-07-17 | 2021-06-04 | 昆山科森科技股份有限公司 | 全面屏手机 |
CN112306149B (zh) * | 2019-08-02 | 2023-07-14 | 比亚迪股份有限公司 | 柔性屏用折叠装置和移动终端 |
CN112071204B (zh) * | 2020-09-11 | 2022-10-18 | 维沃移动通信有限公司 | 电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170094168A1 (en) * | 2015-09-30 | 2017-03-30 | Samsung Electronics Co., Ltd | Device and method for processing image in electronic device |
CN107071096A (zh) * | 2017-01-26 | 2017-08-18 | 广东欧珀移动通信有限公司 | 连接件、壳体组件、显示装置及移动终端 |
CN107528940A (zh) * | 2017-08-08 | 2017-12-29 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN207369082U (zh) * | 2017-09-06 | 2018-05-15 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN109639868A (zh) * | 2019-02-18 | 2019-04-16 | 维沃移动通信有限公司 | 一种移动终端 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100640798B1 (ko) * | 2005-04-09 | 2006-11-06 | 엘지전자 주식회사 | 이동통신 단말기의 카메라 렌즈 보호장치 |
US9013864B2 (en) * | 2012-11-02 | 2015-04-21 | Blackberry Limited | Support for a flexible display |
CN103914273B (zh) * | 2014-03-25 | 2017-06-06 | 京东方科技集团股份有限公司 | 显示装置 |
CN104898784B (zh) * | 2015-06-16 | 2019-04-02 | 京东方科技集团股份有限公司 | 显示装置 |
CN108322571B (zh) * | 2015-12-29 | 2020-07-14 | Oppo广东移动通信有限公司 | 一种移动终端 |
CN205945968U (zh) * | 2016-08-04 | 2017-02-08 | 苏州大学 | 一种镜筒可伸缩的手机辅助式便携拍照装置 |
CN106788536B (zh) * | 2016-12-23 | 2019-05-14 | 珠海市魅族科技有限公司 | 折叠式电子装置 |
CN206962892U (zh) * | 2017-08-08 | 2018-02-02 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN207339933U (zh) * | 2017-09-01 | 2018-05-08 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN108881552B (zh) * | 2018-07-09 | 2021-03-05 | Oppo广东移动通信有限公司 | 一种电子设备 |
-
2019
- 2019-02-18 CN CN201910122688.3A patent/CN109639868B/zh active Active
-
2020
- 2020-02-13 WO PCT/CN2020/075031 patent/WO2020168969A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170094168A1 (en) * | 2015-09-30 | 2017-03-30 | Samsung Electronics Co., Ltd | Device and method for processing image in electronic device |
CN107071096A (zh) * | 2017-01-26 | 2017-08-18 | 广东欧珀移动通信有限公司 | 连接件、壳体组件、显示装置及移动终端 |
CN107528940A (zh) * | 2017-08-08 | 2017-12-29 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN207369082U (zh) * | 2017-09-06 | 2018-05-15 | 广东欧珀移动通信有限公司 | 折叠式移动终端 |
CN109639868A (zh) * | 2019-02-18 | 2019-04-16 | 维沃移动通信有限公司 | 一种移动终端 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114495702A (zh) * | 2020-10-27 | 2022-05-13 | 北京小米移动软件有限公司 | 弹性伸缩机构和电子设备 |
CN114495702B (zh) * | 2020-10-27 | 2024-03-19 | 北京小米移动软件有限公司 | 弹性伸缩机构和电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN109639868A (zh) | 2019-04-16 |
CN109639868B (zh) | 2021-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020168969A1 (fr) | Terminal mobile | |
WO2020168866A1 (fr) | Terminal mobile | |
KR102197040B1 (ko) | 플렉서블 디스플레이패널이 설치되는 인폴딩타입 힌지구조 | |
US8393464B2 (en) | Multifunctional case for portable electronic device background | |
CN105900037B (zh) | 具有柔性显示器的电子设备 | |
US7738930B2 (en) | Hinge mechanism for a portable electronic device | |
WO2022033154A1 (fr) | Module d'arbre rotatif, ensemble de pliage et appareil électronique | |
US8804324B2 (en) | Flexible display overcenter assembly | |
US20120033353A1 (en) | Foldable electronic device | |
WO2022222653A1 (fr) | Mécanisme de pliage, ensemble boîtier et dispositif électronique pliable vers l'intérieur | |
US10996913B2 (en) | Multimodal dual display | |
KR20170087003A (ko) | 기포발생이 방지되는 구조를 가지는 연성디스플레이 패널이 설치되는 모바일 통신장치 | |
WO2012170593A2 (fr) | Ensemble pliant à affichage souple | |
CN209748968U (zh) | 保护壳以及具有该保护壳的电子设备 | |
CN209750104U (zh) | 保护套组件及电子设备 | |
US7545927B2 (en) | Ear-hook display and its electrical display apparatus | |
CN210377243U (zh) | 电子设备 | |
CN110648592A (zh) | 显示装置及终端设备 | |
KR20170087001A (ko) | 연성디스플레이 패널이 설치되는 모바일 통신장치용 힌지구조 | |
WO2022218007A1 (fr) | Module d'arbre rotatif, ensemble boîtier, et appareil électronique | |
WO2022007515A1 (fr) | Appareil à arbre tournant et dispositif électronique | |
US10296048B1 (en) | Portable electronic device with dual displays and a hinge structure | |
CN114640732A (zh) | 电子设备及转轴组件 | |
CN110406235B (zh) | 一种曲面屏的制造方法、曲面屏及电子设备 | |
CN114613254A (zh) | 柔性显示屏和电子装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20759427 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 20759427 Country of ref document: EP Kind code of ref document: A1 |