CN111627333B - Wearable display device and wearable auxiliary assembly - Google Patents
Wearable display device and wearable auxiliary assembly Download PDFInfo
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- CN111627333B CN111627333B CN202010455106.6A CN202010455106A CN111627333B CN 111627333 B CN111627333 B CN 111627333B CN 202010455106 A CN202010455106 A CN 202010455106A CN 111627333 B CN111627333 B CN 111627333B
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- 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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Abstract
The invention provides a wearable display device and a wearable auxiliary assembly, wherein the wearable display device comprises a first flexible display panel, a second flexible display panel and a third flexible display panel, wherein the first flexible display panel is provided with a display surface and a non-display surface; the plurality of second flexible display panels are arranged on the non-display surface side of the first flexible display panel, and two adjacent second flexible display panels are connected through a bending part; in the unfolded state, the first flexible display panel is unfolded to display on the whole plane, and the plurality of second flexible display panels are unfolded in parallel planes to selectively display or not display; in a folded state, the first flexible display panel faces to the opposite side, and the second flexible display panel faces to the outside; and in the bending state, the second-state flat display screen is bent along the long axis of the second-state flat display screen according to a preset curvature. This wearable display device can possess wearable characteristic when possessing multiple display mode, has solved prior art and can't satisfy the problem of user to the diversified user demand of display device.
Description
Technical Field
The invention relates to the technical field of display, in particular to a wearable display device and a wearable auxiliary assembly.
Background
With the continuous development of display technologies, foldable display devices and wearable display devices are gradually becoming a development trend of future mobile electronic products. The folding display equipment can obtain a larger display area in the unfolding state, and the film watching effect is improved. The folding display equipment can obtain smaller volume under the folding state, and is convenient for a user to carry. A wearable display device is a portable device that is worn directly on the body or integrated into the clothing or accessories of the user. Wearable display device is not only a hardware equipment, realizes powerful function through software support and data interaction, high in the clouds interaction more.
And do not satisfy collapsible and wearable display device simultaneously among the prior art to satisfy user's diversified user demand.
Disclosure of Invention
The invention provides a wearable display device and a wearable auxiliary assembly, which can have various display modes and wearable characteristics, and solve the problem that the prior art cannot meet the diversified use requirements of users on the display device.
In one aspect, the present invention provides a wearable display device, including:
a first flexible display panel having a display surface and a non-display surface;
the plurality of second flexible display panels are arranged on the non-display surface side of the first flexible display panel, and two adjacent second flexible display panels are connected through a bending part;
in the unfolding state, the first flexible display panel is unfolded to display on the whole plane, the second flexible display panels are unfolded in planes parallel to each other and selectively display or selectively do not display, so that a first-form planar display screen is formed;
in a folded state, the first flexible display panel faces to the opposite side, and the second flexible display panel faces to the outside so as to form a second-form flat display screen;
and in the bending state, bending the second-state flat display screen along the long axis of the second-state flat display screen according to a preset curvature to form a bent display screen.
Preferably, the wearable display device further comprises a flexible support body, the flexible support body comprises a plurality of support units, the bending portions are arranged on the flexible support body, the support units are connected with each other through the bending portions, the support units are in one-to-one correspondence with the second flexible display panels, and the first flexible display panel and the second flexible display panels are arranged on two surfaces of the flexible support body, which are opposite to each other.
Preferably, the supporting unit and the bending part are provided with a plurality of micropores distributed at intervals along a first direction from the supporting unit to the bending part; and/or the bent part is provided with a plurality of micropores distributed at intervals in a second direction perpendicular to the first direction.
Preferably, the cross-section of the micropores is one or more of circular, smile, triangular and elliptical.
Preferably, the number of the second flexible display panels is three, the sizes of the three second flexible display panels are different, and in the unfolded state, the size of the second flexible display panel in the middle is larger than or equal to the sum of the sizes of the second flexible display panels on the two sides.
Preferably, the thickness of the bending part decreases from the middle second flexible display panel to the side second flexible display panel.
Preferably, the wearable display device further comprises a first light sensing element;
the middle second flexible display panel is provided with a first display area and a second display area, the second display area is distributed around the first display area, the light transmittance of the first display area is higher than that of the second display area, and the first photosensitive element is arranged corresponding to the first display area;
the first display area can participate in displaying to realize full-screen display of the second flexible display panel in the middle, and the first photosensitive element can extract light through the first display area.
Preferably, the wearable display device further comprises a second light sensing element;
the first flexible display panel is provided with a third display area and a fourth display area, the fourth display area is distributed around the third display area, the light transmittance of the third display area is higher than that of the fourth display area, and the second photosensitive element is arranged corresponding to the third display area;
the third display area can participate in displaying to realize full-screen display of the first flexible display panel, and the second photosensitive element can extract light through the third display area.
Preferably, the third display area and the first display area are located on a vertical plane of the second flexible display panel in the middle along a center line in the long axis direction of the second flexible display panel in the middle.
Preferably, the second form of flat display screen is curved with a first curvature to form a first form of curved display screen, curved with a second curvature to form a second form of curved display screen, and curved with a third curvature to form a third form of curved display screen
In another aspect, the present invention provides a wearable auxiliary assembly, including a flexible carrier, two short sides of the flexible carrier are connected by an elastic connection band, and the flexible carrier is used for fixing a wearable display device.
Preferably, the flexible carrier is provided with a cavity matched with the outline of the wearable display device in a folded state, the cavity is used for fixing the wearable display device, an opening is formed in one side of the flexible carrier, and the opening is used for taking and placing the wearable display device.
According to the wearable display device and the wearable auxiliary assembly provided by the invention, in the unfolding state of the wearable display device, the first flexible display panel is unfolded to display on the whole surface, the plurality of second flexible display panels are unfolded in parallel planes, and selectively display or selectively do not display to form the first-form flat display screen, so that a user can experience large-screen display on the first-form flat display screen; in a folded state, the first flexible display panel faces the opposite side, the second flexible display panel faces the outside to form a second form flat display screen, and based on the display state of the second form flat display screen, the wearable display device can be folded to enable the structure to be compact and can still display through the second form flat display screen; in the bending state, the second-state flat display screen is bent along the long axis of the second-state flat display screen according to a preset curvature to form a bent display screen which can be worn on the wrist of a user, and the second form flat display screen can also display at the moment, so that the user can conveniently lift the wrist for use at any time, in order to face the use scene of movement, the wearable display device can be reliably fixed on the wrist of the user through the wearing auxiliary component, so that the user can use the wearable display device while doing exercises, without worrying about the problem of the reliability of the connection between the wearable display device and the wrist of the user, the various using requirements of the user on the display device are met based on the plurality of forms of the wearable display device, and can reliably fix wearable display device on user's wrist through wearing auxiliary assembly to the cooperation user motion is used, has greatly promoted user experience.
Drawings
FIG. 1-a is a top view of a wearable display device provided by an embodiment of the present invention in an expanded state;
1-b are front views of wearable display devices provided by embodiments of the present invention in an expanded state;
1-c are rear views of a wearable display device provided by embodiments of the present invention in an expanded state;
fig. 2-a is a top view of the wearable display device provided by the embodiment of the present invention in a folded state;
2-b are front views of the wearable display device in a folded state provided by embodiments of the present invention;
FIG. 3-a is a front view of the wearable display device in a flexed state according to an embodiment of the present invention;
3-b are right side views of the wearable display device in a flexed state provided by embodiments of the present invention;
fig. 4 is a top view of a wearable display device provided with a flexible support in an unfolded state according to an embodiment of the present invention;
fig. 5 is a top view of a wearable display device provided with a flexible support according to an embodiment of the present invention in a folded state;
fig. 6 is a front view of a wearable display device provided with a flexible support in a bent state according to an embodiment of the present invention;
fig. 7 is a cross-sectional view of a wearable display device provided with micro-holes in a second direction in an unfolded state according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a first photosensitive element provided in an embodiment of the present invention;
FIG. 9 is a schematic diagram of a second photosensitive element provided in an embodiment of the present invention;
fig. 10 is a view of the wearing aid assembly facing the opening direction provided by the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the invention and are not intended to limit the scope of the invention, i.e., the invention is not limited to the described embodiments.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, as used herein, refer to orientations or positional relationships and are used merely to facilitate description of the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must be oriented, constructed, and operated in a particular orientation and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.
For better understanding of the present invention, an embodiment of the present invention provides a wearable display apparatus, including:
a first flexible display panel 100 having a display surface and a non-display surface;
a plurality of second flexible display panels 200, wherein the second flexible display panels 200 are disposed on the non-display surface side of the first flexible display panel 100, and two adjacent second flexible display panels 200 are connected by a bending part 30;
the wearable display device is shown in fig. 1-a, 1-b and 1-c respectively in a top view, a front view and a back view in an unfolded state, in the unfolded state, the first flexible display panel 100 is displayed on the whole plane, and the plurality of second flexible display panels 200 are unfolded in planes parallel to each other to selectively display or not display, so that a first-form planar display screen is formed;
the wearable display device is shown in a folded state, wherein a top view and a front view are respectively shown in fig. 2-a and fig. 2-b, in the folded state, the first flexible display panel 100 faces to the opposite side, and the second flexible display panel faces to the outside, so as to form a second form planar display screen;
the wearable display device is shown in a front view and a right view in a bending state in fig. 3-a and fig. 3-b respectively, and in the bending state, the second-form flat display screen is bent along the long axis of the second-form flat display screen according to a preset curvature to form a bent display screen.
According to the wearable display device provided by the embodiment, in the unfolded state of the wearable display device, the first flexible display panel 100 is unfolded to display on the whole surface, the plurality of second flexible display panels 200 are unfolded in parallel planes, and selectively displayed or selected not to display, so as to form a first-form flat display screen, and a user can experience a large-screen display on the first-form flat display screen; in a folded state, the first flexible display panel 100 faces the opposite side, and the second flexible display panel faces the outside to form a second form flat display screen, based on the display state of the second form flat display screen, the wearable display device can be folded to make the structure compact, and meanwhile, the display can still be performed through the second form flat display screen; in the bending state, the second form flat display screen is bent along the long axis per se according to the preset curvature to form a bent display screen which can be worn on the wrist of a user, and the second form flat display screen can also display at the moment, so that the user can conveniently lift the wrist for use at any time.
For better understanding of the present invention, embodiments of the present invention also provide another wearable display device, including:
a first flexible display panel 100 having a display surface and a non-display surface;
a plurality of second flexible display panels 200, wherein the second flexible display panels 200 are disposed on the non-display surface side of the first flexible display panel 100, and two adjacent second flexible display panels 200 are connected by a bending part 30;
the flexible support 300, the flexible support 300 includes a plurality of supporting units 32, the bending portion 30 is disposed on the flexible support 300, each supporting unit 32 is connected to each other through the bending portion 30, the supporting units 32 correspond to the second flexible display panels 200 one by one, the first flexible display panel 100 and the plurality of second flexible display panels 200 are disposed on two surfaces of the flexible support 300 opposite to each other, and the flexible support 300 provides a connection foundation for the first flexible display panel 100 and the second flexible display panels 200.
Fig. 4 shows a top view of the wearable display device in an unfolded state, where in the unfolded state, the first flexible display panel 100 is displayed flat and flat, and the plurality of second flexible display panels 200 are unfolded in parallel planes, and selectively displayed or selectively not displayed, so as to form a first-form flat display screen;
fig. 5 shows a top view of the wearable display device in a folded state, in which the first flexible display panel 100 faces the opposite side and the second flexible display panel 200 faces the outside to form a second form of flat display screen;
fig. 6 shows a front view of a bending state of the wearable display device, in which a second-form flat display screen is bent along its long axis according to a predetermined curvature to form a bent display screen.
In some embodiments, the supporting unit 32 and the bending part 30 may have a plurality of micropores 34 distributed at intervals along a first direction from the supporting unit 32 to the bending part 30 and along a second direction perpendicular to the first direction of the bending part 30, a cross-sectional view of the wearable display device in the unfolded state with the micropores along the second direction is shown in fig. 7, a cross section of the micropores 34 may be one or more of a circle, a smile, a triangle and an ellipse, a specific shape of the cross section may be selected based on the material strength of the supporting unit 32 and the bending part 30, and an arrangement manner of the micropores may be an equidistant arrangement or a non-equidistant arrangement. The micropores formed between the supporting unit 32 and the bending portion 30 along the first direction from the supporting unit 32 to the bending portion 30 are used for providing a deformation space for the supporting unit 32 and the bending portion 30 when the wearable device is curled along the axial direction perpendicular to the first direction, the micropores formed between the bending portion 30 along the second direction perpendicular to the first direction are used for providing a deformation space for the bending portion 30 when the bending portion 30 is curled along the axial direction perpendicular to the second direction, so as to reduce the difference between the inner arc surface central angle and the outer arc surface central angle of the flexible supporting body 300 during bending and reduce the internal stress and the surface tension generated at the bending position, thereby avoiding influencing the structural stability of the flexible supporting body 300 and the flexible display panel and the connection stability between the flexible supporting body 300 and the flexible display panel.
For better understanding of the present invention, embodiments of the present invention also provide another wearable display device, including:
a first flexible display panel 100 having a display surface and a non-display surface;
a plurality of second flexible display panels 200, wherein the second flexible display panels 200 are disposed on the non-display surface side of the first flexible display panel 100, and two adjacent second flexible display panels 200 are connected by a bending portion 30;
the number of the second flexible display panels 200 is three, the three second flexible display panels 200 have different sizes, and in the unfolded state, the size of the second flexible display panel 200 in the middle is greater than or equal to the sum of the sizes of the second flexible display panels 200 on the two sides;
in the unfolded state of the wearable display device, the first flexible display panel 100 is unfolded to display on the whole plane, and the plurality of second flexible display panels 200 are unfolded in parallel planes to selectively display or not display, so as to form a first-form flat display screen;
in a folded state of the wearable display device, the first flexible display panel 100 faces to the opposite side, and the second flexible display panel 200 faces to the outside, so as to form a second-form planar display screen;
the wearable display device is used for bending the second-form flat display screen along the long axis of the wearable display device according to a preset curvature in a bending state to form a bent display screen.
In some embodiments, the thicknesses of the second flexible display panels 200 on the two sides are smaller than that of the second flexible display panel 200 in the middle, the thickness of the bending portion 30 decreases progressively from the second flexible display panel 200 in the middle to the second flexible display panel 200 on the side, and based on the structural design of the second flexible display panel 200, the second flexible display panel 200 is thinner and lighter while meeting the display requirement, so that the overall weight and thickness of the device are reduced, the device is more attractive, and the user experience is improved.
In some embodiments, the wearable display device is provided with a first light sensing element 40, the first light sensing element 40 being as shown in fig. 8. The middle second flexible display panel 200 is provided with a first display area and a second display area, the second display area is distributed around the first display area, the light transmittance of the first display area is higher than that of the second display area, the first photosensitive element 40 is arranged corresponding to the first display area, the first display area can participate in display to realize full-screen display of the middle second flexible display panel 200, and the first photosensitive element 40 can obtain light through the first display area. Based on the design of the first photosensitive element 40 and the first display area and the second display area, the wearable display device can extract light on the premise that the second flexible display panel 200 is displayed in a full screen mode, and functionality of the wearable display device is further improved.
In some embodiments, the wearable display device is provided with a second light sensing element 42. As shown in fig. 9, the first flexible display panel 100 has a third display area and a fourth display area, the fourth display area is distributed around the third display area, and the light transmittance of the third display area is higher than that of the fourth display area, and the second photosensitive element 42 is disposed corresponding to the third display area; the third display area can participate in the display to realize the full-screen display of the first flexible display panel 100, and the second photosensitive element 42 can extract light through the third display area. Based on the design of the second photosensitive element 42 and the third and fourth display areas, the wearable display device can extract light on the premise that the first flexible display panel 100 displays in a full screen mode, and functionality of the wearable display device is further improved.
In some embodiments, the wearable display device is provided with both the first photosensitive element 40 and the second photosensitive element 42. In the embodiment, the center line of the third display area and the center line of the first display area in the long axis direction of the middle second flexible display panel are positioned on the vertical plane of the middle second flexible display panel, so that the attractiveness of the wearable display device is improved.
In some embodiments, the second form flat display screen is bent in multiple angles, for example, the second form flat display screen is bent in the first curvature to form the first form curved display screen, so that the user can conveniently wear the second flexible display screen on the wrist, the second flexible display screens 200 on two sides are displayed outwards at the moment, the second flexible display screen 200 in the middle is in contact with the wrist of the user, and the second flexible display screen 200 in the middle is a complete display surface and does not have a middle gap, so that the defect that sweat stains on the hand invade the wearable display device through the middle gap is avoided. This second form flat display screen also can be crooked with the second curvature and form the crooked display screen of second form, the second flexible display screen 200 in the middle of this moment is outwards shown, the second flexible display screen 200 of both sides contacts with user's wrist, because middle second flexible display screen 200 is a complete display surface, can provide good viewing experience for the user, and first photosensitive element 40 can see through getting light through the first display area of the second flexible display screen 200 of setting in the middle, make this wearable display device have nimble changeable using-way, multiple use experience is provided for the user.
The embodiment of the invention also provides a wearable auxiliary assembly, two short side edges of the flexible carrier 500 are connected through an elastic connecting belt 600, and the flexible carrier 500 is used for fixing the wearable display device; when the wearable display device is used in a sports use scene, the wearable display device can be reliably fixed on the wrist of a user through the wearable auxiliary assembly, so that the user can use the wearable display device while doing sports, and the problem of reliability of connection between the wearable display device and the wrist of the user is not worried.
In some embodiments, the flexible carrier 500 is provided with a cavity matching with the outline of the wearable display device in the folded state, the cavity is used for fixing the wearable display device, one side of the flexible carrier 500 is provided with an opening, a view of the wearable auxiliary assembly facing the opening direction is shown in fig. 10, and the opening is used for taking and placing the wearable display device, it should be understood that the material of the flexible carrier 500 may be selected variously, for example, a silica gel material with both visibility and high friction coefficient may be selected, so that a user can conveniently watch the wearable display device when wearing the wearable auxiliary assembly, and it is ensured that the wearable display device does not slip when being placed in the cavity; the opening position of the opening may be selected variously, and for example, the opening may be made on the short side or the long side of the flexible carrier 500.
According to the wearable display device and the wearable auxiliary assembly provided by the embodiment of the invention, in the unfolded state of the wearable display device, the first flexible display panel is unfolded to display on the whole plane, the plurality of second flexible display panels are unfolded in the plane parallel to each other to selectively display or not display so as to form the first-form planar display screen, and a user can experience large-screen display on the first-form planar display screen; in a folded state, the first flexible display panel faces the opposite side, the second flexible display panel faces the outside to form a second form flat display screen, and based on the display state of the second form flat display screen, the wearable display device can be folded to enable the structure to be compact and can still display through the second form flat display screen; under the curved state, the second form flat display screen is crooked according to predetermined curvature along self major axis to form crooked display screen, can wear on user's wrist, and second form flat display screen also can show this moment, convenience of customers lifts up the wrist at any time and uses, based on above several kinds of forms of wearable display device, satisfied the user to the diversified user demand of display device. In order to meet the use requirements of sports scenes, the wearable display device can be reliably fixed on the wrist of a user through the wearable auxiliary assembly, so that the user can use the wearable display device while doing sports, and the problem of reliability of connection between the wearable display device and the wrist of the user is not worried. The invention also realizes the light-taking function under full-screen display by matching the lighting element with the display area of the flexible display panel. The wearable display device and the wearable auxiliary assembly provided by the invention provide diversified using modes, realize various functions based on the diversified using modes, greatly meet the using requirements of users and improve the user experience.
While the invention has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the invention. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (11)
1. A wearable display device, comprising:
a first flexible display panel having a display surface and a non-display surface;
the plurality of second flexible display panels are arranged on the non-display surface side of the first flexible display panel, and two adjacent second flexible display panels are connected through a bending part;
in the unfolded state, the first flexible display panel is unfolded to display on the whole plane, and a plurality of second flexible display panels are unfolded in planes parallel to each other to selectively display or not display so as to form a first-form plane display screen;
in a folded state, the first flexible display panel faces the opposite side, and the second flexible display panel faces the outside to form a second-form planar display screen;
the second-form flat display screen is bent along the long axis of the second-form flat display screen according to a preset curvature to form a bent display screen;
wearable display device by fold condition turns into the in-process of crooked state, the crooked display screen of second form is with the crooked first form of the crooked display screen of first camber bending formation to make both sides the flexible display panel of second shows outwards, middle the flexible display panel of second contacts with user's wrist, the crooked display screen of second form also can form the crooked display screen of second form with the second camber bending, so that middle the flexible display panel of second shows outwards, both sides the flexible display panel of second contacts with user's wrist.
2. The wearable display device of claim 1, further comprising a flexible support, wherein the flexible support comprises a plurality of support units, the bending portions are disposed on the flexible support, the support units are connected to each other through the bending portions, the support units correspond to the second flexible display panels one to one, and the first flexible display panel and the plurality of second flexible display panels are disposed on two opposite surfaces of the flexible support.
3. The wearable display device of claim 2, wherein the supporting unit and the bending portion are provided with a plurality of micropores distributed at intervals along a first direction from the supporting unit to the bending portion; and/or the presence of a gas in the gas,
the bending part is provided with a plurality of micropores distributed at intervals along a second direction perpendicular to the first direction.
4. The wearable display device of claim 3, wherein the micro-holes are one or more of circular, smiley, triangular, and elliptical in cross-section.
5. The wearable display device according to claim 1, wherein the number of the second flexible display panels is three, the size of the three second flexible display panels is different, and in the unfolded state, the size of the second flexible display panel in the middle is greater than or equal to the sum of the sizes of the second flexible display panels on two sides.
6. The wearable display device of claim 5, wherein the thickness of the bending portion decreases from the second flexible display panel in the middle to the second flexible display panel at the side.
7. The wearable display device of claim 5, further comprising a first light sensing element;
the middle second flexible display panel is provided with a first display area and a second display area, the second display area is distributed around the first display area, the light transmittance of the first display area is higher than that of the second display area, and the first photosensitive element is arranged corresponding to the first display area;
the first display area can participate in displaying to realize full-screen display of the second flexible display panel in the middle, and the first photosensitive element can extract light through the first display area.
8. The wearable display device of claim 7, further comprising a second light sensing element;
the first flexible display panel is provided with a third display area and a fourth display area, the fourth display area is distributed around the third display area, the light transmittance of the third display area is higher than that of the fourth display area, and the second photosensitive element is arranged corresponding to the third display area;
the third display area can participate in displaying to realize full-screen display of the first flexible display panel, and the second photosensitive element can extract light through the third display area.
9. The wearable display device according to claim 8, wherein a center line of the third display region in a long axis direction of the second flexible display panel in the middle with the first display region is located on a vertical plane of the second flexible display panel in the same middle.
10. A wearable accessory assembly, comprising a flexible carrier connected at its two short sides by elastic connecting straps, the flexible carrier being adapted to secure a wearable display apparatus according to any of claims 1-9.
11. The wearable auxiliary assembly as claimed in claim 10, wherein the flexible carrier has a cavity matching the outline of the wearable display device in the folded state, the cavity is used for fixing the wearable display device, and an opening is provided at one side of the flexible carrier, and the opening is used for accessing the wearable display device.
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