CN114664188A - Flexible screen expandes supporting mechanism convenient to fold and accomodate - Google Patents
Flexible screen expandes supporting mechanism convenient to fold and accomodate Download PDFInfo
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- CN114664188A CN114664188A CN202210135281.6A CN202210135281A CN114664188A CN 114664188 A CN114664188 A CN 114664188A CN 202210135281 A CN202210135281 A CN 202210135281A CN 114664188 A CN114664188 A CN 114664188A
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- main body
- flexible screen
- elastic
- support mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention provides a flexible screen display support mechanism convenient to fold and store, which comprises a main body, a flexible screen assembly and two elastic support mechanisms, wherein the two elastic support mechanisms are respectively and movably connected to two sides of the main body; this flexible screen expandes supporting mechanism convenient to fold and accomodate can expand fast and support for the flexible screen under the condition of not disposing the motor, convenient and practical also can fold simultaneously and accomodate, is favorable to the user to accomodate or go out to carry and use at any time.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a flexible screen display support mechanism convenient to fold and store.
Background
The flexible screen, i.e., the flexible OLED (Organic Light-Emitting Diode), has the characteristics of being bendable at will, being Light and thin in material, saving power, and the like, and with the development of the flexible screen technology, the flexible screen device is pushed to become the mainstream of screen display in the future.
However, in the electronic devices (mobile phones, tablet computers, notebook computers, wearable devices, etc.) using the flexible screen in the related art, the flexible screen is all stored in the electronic device in a folding, contracting or rolling manner, but if the flexible screen needs to be expanded in a large area, a support framework with a corresponding length is required, at this time, an externally occupied space of the electronic device is inevitably increased, an excessively large volume is unfavorable for a user to carry out, and for portability, the weight also needs to be studied, and the excessive weight is inconvenient to carry, and the reduction of the weight inevitably reduces the arrangement of internal driving parts (motors, driving parts, etc.).
However, after the supporting structure for supporting the flexible screen is folded, if the supporting structure lacks a driving member, the supporting structure cannot be automatically unfolded, and the supporting structure is inconvenient for a user to use quickly and conveniently.
Therefore, it is necessary to provide a flexible screen-unfolding support mechanism convenient for folding and storage to solve the problem of automatic unfolding.
Disclosure of Invention
In order to solve the problems, the invention provides a flexible screen unfolding support mechanism convenient to fold and store so as to solve the problem of automatic unfolding.
The invention is realized by the following technical scheme:
the invention provides a flexible screen unfolding support mechanism convenient for folding and containing, which comprises a main body, a flexible screen assembly and two elastic support mechanisms, wherein the two elastic support mechanisms are respectively movably connected to two sides of the main body, two sides of one end of the flexible screen assembly are both movably connected between the two elastic support mechanisms, the other end of the flexible screen assembly is rolled in the main body, each elastic support mechanism comprises a support arm and a first elastic piece, the flexible screen assembly is rotatably connected with the support arm, one end of the support arm is provided with a rotating column, the rotating column penetrates through the first elastic piece and is rotatably connected in the main body, one end of the first elastic piece is abutted against the support arm, the other end of the first elastic piece is abutted against the main body, the middle part of the main body is provided with a lock catch part, after the flexible screen assembly is rolled in the main body, the other end of the supporting arm is rotated to be clamped with the lock catch part, so that the supporting arm can be folded and stored above the main body, the supporting arm can be released by pressing the lock catch part, and the supporting arm is reset and kept in a vertical state under the action of the first elastic piece.
Furthermore, a supporting boss is arranged in the main body, and the rotating column is rotatably connected with the supporting boss.
Furthermore, the first elastic piece is provided with a first contact column and a second contact column, the support arm is provided with a placing groove, the first contact column is partially contained in the placing groove and abutted against the bottom wall of the placing groove, a clamping position is arranged in the main body, and the second contact column is abutted against the clamping position.
Further, hasp portion is including fixed shell, button, second elastic component, hasp piece, fixed shell with main part fixed connection, the button with main part sliding connection, second elastic component one end with fixed shell butt, the second elastic component other end with hasp piece butt, hasp piece with fixed shell sliding connection, button one end with hasp piece is angle of inclination sliding connection, hasp piece partly protrusion in outside the main part and with the support arm block is pressed down the button can promote hasp piece is rolled back and is released the support arm.
Furthermore, a sliding groove is formed in the fixing shell, the second elastic piece is contained in the sliding groove, and a part of the locking piece is contained in the sliding groove.
Further, the set casing is equipped with and dodges the groove, dodge the groove with the sliding tray switches on, the button is equipped with presses the post, press the post accept in dodge the inslot and extend to in the sliding tray with hasp piece sliding connection.
Furthermore, one end of the pressing column is provided with a first inclined plane, the middle part of the lock catch piece is provided with a second inclined plane, and the first inclined plane is attached to the second inclined plane.
Furthermore, be equipped with the joint post on the hasp spare, a part protrusion in of joint post is outside the main part, the support arm top is equipped with the joint groove, a part of joint post accept in the joint inslot.
Furthermore, a third inclined plane for guiding is arranged on the clamping column.
Furthermore, the main body is provided with an accommodating groove, the clamping column extends into the accommodating groove, and the supporting arm is accommodated in the accommodating groove.
The invention has the beneficial effects that:
the invention provides a flexible screen display support mechanism convenient to fold and store, which comprises a main body, a flexible screen assembly and two elastic support mechanisms, wherein the two elastic support mechanisms are respectively and movably connected to two sides of the main body; after the flexible screen assembly descends and is rolled into the main body, a user can manually rotate the other end of the supporting arm towards the main body, the supporting arm is clamped with the locking part, the supporting arm is folded and stored above the main body at the moment, the user can carry the flexible screen assembly with the portable multifunctional device, when the portable multifunctional portable; to sum up, this flexible screen expandes supporting mechanism convenient to fold and accomodate can expand fast and support for the flexible screen under the condition that does not dispose the motor, convenient and practical also can fold simultaneously and accomodate, is favorable to the user to accomodate or go out to carry and use at any time.
Drawings
FIG. 1 is an exploded view of a flexible screen deployment support mechanism of the present invention for easy folding storage;
FIG. 2 is a cross-sectional view of the flexible screen deployment support mechanism of the present invention for easy folding and stowing;
FIG. 3 is a schematic main body view of a flexible screen display support mechanism of the present invention for easy folding and storage;
FIG. 4 is a cross-sectional view of the main body of the flexible screen extension support mechanism of the present invention for easy folding storage;
FIG. 5 is an exploded view of the locking portion of the flexible screen unfolding support mechanism facilitating folding and storage according to the present invention;
FIG. 6 is a schematic view of a support arm of the flexible display support mechanism of the present invention for easy folding and storage;
FIG. 7 is a schematic view of a first elastic member of the flexible screen unfolding support mechanism for facilitating folding and storage according to the present invention;
FIG. 8 is a schematic view of a button of the flexible display support mechanism of the present invention for easy folding storage;
FIG. 9 is a schematic view of a mounting housing of the flexible screen deployment support mechanism of the present invention for easy folding and storage;
FIG. 10 is a schematic view of a catch member of the flexible panel support mechanism of the present invention for facilitating folding storage;
FIG. 11 is an enlarged view of a portion of FIG. 3 labeled A;
fig. 12 is a partially enlarged view of reference numeral B in fig. 4.
Detailed Description
In order to more clearly and completely describe the technical scheme of the invention, the invention is further described with reference to the accompanying drawings.
Referring to fig. 1-12, the present invention provides a flexible screen unfolding support mechanism convenient for folding and storage, including a main body 1, a flexible screen assembly 2, and two elastic support mechanisms 3, wherein the two elastic support mechanisms 3 are movably connected to two sides of the main body 1 respectively, two sides of one end of the flexible screen assembly 2 are movably connected between the two elastic support mechanisms 3, the other end of the flexible screen assembly 2 is rolled in the main body 1, the elastic support mechanisms 3 include a support arm 31 and a first elastic member 32, the flexible screen assembly 2 is rotatably connected to the support arm 31, one end of the support arm 31 is provided with a rotation column 311, the rotation column 311 penetrates through the first elastic member 32 and is rotatably connected to the main body 1, one end of the first elastic member 32 is abutted to the support arm 31, the other end of the first elastic member 32 is abutted to the main body 1, a locking portion 11 is arranged in the middle of the main body 1, after the flexible screen assembly 2 is rolled in the main body 1, rotating the other end of the support arm 31 to engage with the locking part 11 can fold and store the support arm 31 above the main body 1, and pressing the locking part 11 can release the support arm 31 and restore and maintain the vertical state under the action of the first elastic member 32.
In the present embodiment:
the main body 1 is used for providing a stable supporting structure for the elastic supporting mechanism 3, a circuit board, a battery and a winding device are arranged in the main body 1, one end of the flexible screen assembly 2 is wound on the winding device, the circuit board is respectively connected with the battery, the winding device and the supporting arm 31 electrically, both sides of the main body 1 are provided with a distance sensor or a touch switch, the distance sensor or the touch switch are electrically connected with the circuit board, when the supporting arm 31 is reset and opened, the distance sensor or the touch switch can detect and feed back the distance sensor or the touch switch to the circuit board, the circuit board gives an operation instruction to a motor in the supporting arm 31 according to a signal fed back by the distance sensor or the touch switch, and the motor rotates to drive the flexible screen assembly 2 to ascend;
the locking part 11 is used for fixing the supporting arm 31 when the supporting arm 31 is folded and stored;
the flexible screen component 2 is used for displaying images and character information;
the elastic supporting mechanism 3 is used for providing a supporting structure for the flexible screen assembly 2;
the supporting arm 31 is used for providing a supporting structure for the lifting of the flexible screen assembly 2, a motor and a conveying belt with a mounting hole are arranged in the supporting arm 31, the conveying belt is parallel to the supporting arm 31, rotating columns are arranged on two sides of one end of the flexible screen assembly 2 and are mounted in the mounting hole, and the motor can drive the conveying belt to rotate so as to drive the flexible screen assembly 2 to lift;
the rotation column 311 is used for providing a rotating support structure for the support arm 31;
the first elastic member 32 is used for providing an elastic supporting structure for the reset unfolding of the supporting arm 31;
specifically, after the flexible screen assembly 2 descends and is rolled into the main body 1, a user can manually rotate the other end of the supporting arm 31 towards the main body 1 and clamp the supporting arm 31 with the locking part 11, at the moment, the supporting arm 31 is folded and stored above the main body 1, the user can carry the flexible screen assembly with the portable device, when the portable device needs to be used, the user can release the supporting arm 31 by pressing the locking part 11, the supporting arm 31 can rebound and reset under the action of the first elastic piece 32 and keep a vertical state, and at the moment, a motor in the supporting arm 31 can be started to drive the flexible screen assembly 2 to ascend;
to sum up, this flexible screen expandes supporting mechanism convenient to fold and accomodate can expand fast for the flexible screen supports under the condition of not disposing the motor, convenient and practical also can fold simultaneously and accomodate, is favorable to the user to accomodate or go out to carry and use at any time.
Further, a supporting boss 12 is arranged in the main body 1, and the rotating column 311 is rotatably connected with the supporting boss 12.
In the present embodiment:
the support boss 12 is used to provide a structure for the main body 1 to be rotatably coupled to the support arm 31.
Further, the first elastic member 32 is provided with a first contact pole 321 and a second contact pole 322, the support arm 31 is provided with a placement groove 312, the first contact pole 321 is partially accommodated in the placement groove 312 and abuts against the bottom wall of the placement groove 312, the main body 1 is provided with a clamping position 13, and the second contact pole 322 abuts against the clamping position 13.
In the present embodiment:
the first contact column 321 is used for providing a structure for the first elastic element 32 to abut against the supporting arm 31;
the second contact pillar 322 is used for providing a structure for the first elastic element 32 to abut against the main body 1;
the placing groove 312 is used to provide a placing space for the first contact pillar 321;
the holding position 13 is used for providing a structure for holding the second contact stud 322 for the main body 1;
specifically, the first elastic element 32 is a coil spring, when the supporting arm 31 is folded and stored in the main body 1, the first elastic element 32 is compressed, at this time, the first elastic element 32 stores force, when the user presses the locking part 11, the supporting arm 31 is released, the first elastic element 32 is relaxed, the relaxed force is applied to the supporting arm 31, and the supporting arm 31 is unfolded.
Furthermore, the locking part 11 includes a fixing shell 111, a button 112, a second elastic member 113, and a locking member 114, the fixing shell 111 is fixedly connected with the main body 1, the button 112 is slidably connected with the main body 1, one end of the second elastic member 113 abuts against the fixing shell 111, the other end of the second elastic member 113 abuts against the locking member 114, the locking member 114 is slidably connected with the fixing shell 111, one end of the button 112 is slidably connected with the locking member 114 at an inclined angle, a part of the locking member 114 protrudes out of the main body 1 and is engaged with the supporting arm 31, and pressing the button 112 can push the locking member 114 to retreat and release the supporting arm 31; a sliding groove 1111 is formed in the fixed shell 111, the second elastic member 113 is accommodated in the sliding groove 1111, and a part of the locking member 114 is accommodated in the sliding groove 1111; the fixed shell 111 is provided with an avoiding groove 1112, the avoiding groove 1112 is communicated with the sliding groove 1111, the button 112 is provided with a pressing column 1121, and the pressing column 1121 is accommodated in the avoiding groove 1112, extends into the sliding groove 1111 and is connected with the locking buckle 114 in a sliding manner; a first inclined surface 11211 is disposed at one end of the pressing pillar 1121, a second inclined surface 1141 is disposed at the middle portion of the locking member 114, and the first inclined surface 11211 is attached to the second inclined surface 1141; the locking fastener 114 is provided with a clamping column 1142, a part of the clamping column 1142 protrudes out of the main body 1, the top end of the supporting arm 31 is provided with a clamping groove 313, and a part of the clamping column 1142 is accommodated in the clamping groove 313; a third inclined surface 11421 for guiding is arranged on the clamping column 1142; the main body 1 is provided with a storage groove 14, the clipping column 1142 extends into the storage groove 14, and the supporting arm 31 is contained in the storage groove 14.
In the present embodiment:
the fixing shell 111 is used for providing a stable supporting structure for the second elastic member 113 and the locking member 114, and the sliding groove 1111 is used for providing a sliding space for the locking member 114;
the escape groove 1112 is used to provide a space for the button 112 to be inserted into the fixing case 111;
the button 112 is used to provide a pressing structure for the user, and when pressed, the button drives the locking piece 114 to slide backwards;
the pressing post 1121 serves to provide a structure for the button 112 to slidably engage with the catch member 114;
the first inclined surface 11211 is used for guiding the second inclined surface 1141 to slide relatively, so as to drive the locking element 114 to slide backwards;
the second elastic member 113 is a coil spring for pushing the locking member 114 to reset;
the locking member 114 is used for fixing the folded supporting arm 31 in the accommodating groove 14, a through groove is arranged in the middle of the locking member 114 near the second inclined surface 1141, and the through groove is used for providing a moving space for the pressing post 1121 when the pressing post 1121 is pressed down and forms a relative motion with the second inclined surface 1141;
the second ramp 1141 is used to provide a structure for the catch member 114 to contact the first ramp 11211;
the clip column 1142 is used for providing a structure for the locking fastener 114 to clip with the supporting arm 31;
the third inclined surface 11421 is used for providing a guiding structure for the clamping groove 313 on the supporting arm 31 to be clamped on the clamping column 1142;
the clamping groove 313 is used for receiving the end part of the clamping column 1142;
the receiving groove 14 is used for providing a space for placing the supporting arm 31 when being folded;
specifically, when the supporting arm 31 is accommodated in the accommodating groove 14, one end of the fastening post 1142 is accommodated in the fastening groove 313, the supporting arm 31 is limited in the accommodating groove 14, when the user presses the button 112, the pressing post 1121 moves downward, the locking member 114 is pushed to slide backward through the first inclined surface 11211, the second elastic member 113 is compressed, the fastening post 1142 is separated from the fastening groove 313, and the supporting arm 31 is driven by the first elastic member 32 to expand outward after losing the fastening structure.
Of course, the present invention may have other embodiments, and based on the embodiments, other embodiments obtained by persons skilled in the art without any creative work are within the protection scope of the present invention.
Claims (10)
1. The flexible screen display support mechanism convenient to fold and store is characterized by comprising a main body, a flexible screen assembly and two elastic support mechanisms, wherein the two elastic support mechanisms are movably connected to two sides of the main body respectively, two sides of one end of the flexible screen assembly are movably connected between the two elastic support mechanisms, the other end of the flexible screen assembly is rolled in the main body, each elastic support mechanism comprises a support arm and a first elastic piece, the flexible screen assembly is rotatably connected with the support arm, one end of the support arm is provided with a rotating column, the rotating column penetrates through the first elastic piece and is rotatably connected into the main body, one end of the first elastic piece is abutted against the support arm, the other end of the first elastic piece is abutted against the main body, the middle part of the main body is provided with a lock catch part, and after the flexible screen assembly is rolled into the main body, the other end of the supporting arm is rotated to be clamped with the lock catch part, so that the supporting arm can be folded and stored above the main body, the supporting arm can be released by pressing the lock catch part, and the supporting arm is reset and kept in a vertical state under the action of the first elastic piece.
2. A flexible display support mechanism convenient to fold and store according to claim 1, wherein a support boss is provided in the main body, and the rotation column is rotatably connected with the support boss.
3. A flexible display support mechanism according to claim 1, wherein the first resilient member is provided with a first contact post and a second contact post, the support arm is provided with a placement slot, the first contact post is partially received in the placement slot and abuts against a bottom wall of the placement slot, the main body is provided with a clamping position, and the second contact post abuts against the clamping position.
4. The flexible screen extension support mechanism convenient for folding storage according to claim 1, wherein the locking portion comprises a fixed shell, a button, a second elastic member and a locking member, the fixed shell is fixedly connected with the main body, the button is slidably connected with the main body, one end of the second elastic member abuts against the fixed shell, the other end of the second elastic member abuts against the locking member, the locking member is slidably connected with the fixed shell, one end of the button is slidably connected with the locking member at an inclined angle, a part of the locking member protrudes out of the main body and is engaged with the support arm, and pressing the button can push the locking member to move back and release the support arm.
5. A flexible display support mechanism according to claim 4 wherein the stationary housing defines a sliding channel, the second resilient member is received in the sliding channel, and a portion of the latch member is received in the sliding channel.
6. The flexible screen display support mechanism convenient to fold and store as claimed in claim 5, wherein the fixing shell is provided with an avoiding groove, the avoiding groove is communicated with the sliding groove, the button is provided with a pressing column, and the pressing column is accommodated in the avoiding groove and extends into the sliding groove to be slidably connected with the locking buckle piece.
7. A flexible display support mechanism according to claim 6 wherein the pressing post has a first inclined surface at one end and a second inclined surface at the middle of the latching member, the first inclined surface engaging the second inclined surface.
8. The flexible screen display support mechanism convenient to fold and store as claimed in claim 4, wherein the locking fastener is provided with a clamping column, a part of the clamping column protrudes out of the main body, the top end of the support arm is provided with a clamping groove, and a part of the clamping column is accommodated in the clamping groove.
9. A flexible screen display support mechanism facilitating folding stowing according to claim 8 wherein the snap-in post is provided with a third ramp for guiding.
10. The flexible screen display support mechanism convenient to fold and store as claimed in claim 8, wherein the main body is provided with a storage groove, the clamping column extends into the storage groove, and the support arm is stored in the storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210135281.6A CN114664188A (en) | 2022-02-14 | 2022-02-14 | Flexible screen expandes supporting mechanism convenient to fold and accomodate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210135281.6A CN114664188A (en) | 2022-02-14 | 2022-02-14 | Flexible screen expandes supporting mechanism convenient to fold and accomodate |
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| Publication Number | Publication Date |
|---|---|
| CN114664188A true CN114664188A (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210135281.6A Pending CN114664188A (en) | 2022-02-14 | 2022-02-14 | Flexible screen expandes supporting mechanism convenient to fold and accomodate |
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| CN (1) | CN114664188A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6191886B1 (en) * | 1998-08-24 | 2001-02-20 | Vutec Corp. | Video projection screen assembly |
| CN104882078A (en) * | 2015-06-25 | 2015-09-02 | 京东方科技集团股份有限公司 | Flexible display device |
| CN106257569A (en) * | 2015-06-19 | 2016-12-28 | 乐金显示有限公司 | Flexible display device |
| CN207704329U (en) * | 2018-01-02 | 2018-08-07 | 黑龙江林业职业技术学院 | A kind of flexible screen computer display |
| CN108831293A (en) * | 2018-09-08 | 2018-11-16 | 臻信（深圳）实业有限公司 | A kind of 2D3D mixed display screen |
| CN209281651U (en) * | 2018-12-28 | 2019-08-20 | 辽东学院 | A kind of English teaching teaching aid |
| CN110277024A (en) * | 2019-06-25 | 2019-09-24 | 武汉天马微电子有限公司 | Flexible display device |
| CN209639825U (en) * | 2019-05-05 | 2019-11-15 | 福建电弧物联智能科技有限公司 | A kind of ultrasonic data acquisition device easy to carry |
-
2022
- 2022-02-14 CN CN202210135281.6A patent/CN114664188A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6191886B1 (en) * | 1998-08-24 | 2001-02-20 | Vutec Corp. | Video projection screen assembly |
| CN106257569A (en) * | 2015-06-19 | 2016-12-28 | 乐金显示有限公司 | Flexible display device |
| CN104882078A (en) * | 2015-06-25 | 2015-09-02 | 京东方科技集团股份有限公司 | Flexible display device |
| CN207704329U (en) * | 2018-01-02 | 2018-08-07 | 黑龙江林业职业技术学院 | A kind of flexible screen computer display |
| CN108831293A (en) * | 2018-09-08 | 2018-11-16 | 臻信（深圳）实业有限公司 | A kind of 2D3D mixed display screen |
| CN209281651U (en) * | 2018-12-28 | 2019-08-20 | 辽东学院 | A kind of English teaching teaching aid |
| CN209639825U (en) * | 2019-05-05 | 2019-11-15 | 福建电弧物联智能科技有限公司 | A kind of ultrasonic data acquisition device easy to carry |
| CN110277024A (en) * | 2019-06-25 | 2019-09-24 | 武汉天马微电子有限公司 | Flexible display device |
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