TWI717960B - Display - Google Patents

Abstract

A display including a device main body and a supporting assembly is provided. The device main body includes a first body and a second body pivoted to each other. A first display surface is located on the first body and a second display surface is located on the second body. The first body and the second body are adapted to rotate relatively to each other, such that an edge of the first body and an edge of the second body substantially form a bending segment together. The supporting assembly is movably connected to the device main body. When the supporting assembly is expanded from the device main body, an end of the bending segment and the supporting assembly are adapted to support the device main body on a surface together.

Description

Display device

The present invention relates to a display device, and more particularly to a display device including a plurality of bodies.

With the development of the display panel manufacturing process, the manufacturing technology of the flexible display panel has gradually matured and the flexible display panel has become popular in consumer products. The flexible display panel can be applied to foldable electronic devices such as foldable mobile phones and tablet computers. It is simultaneously disposed in the two bodies of the electronic device and can be flexed as the two bodies are expanded and closed.

When the two bodies and the flexible display panel of the electronic device are unfolded, the display area of the flexible display panel covers the two bodies and can provide a larger display screen for users to watch. In the unfolded state of the electronic device, if the electronic device is placed flat on the desktop, the display surface of the electronic device is likely to reflect light from above, causing discomfort to the user, and a display surface is additionally provided on the back of the body of the electronic device Next, placing the electronic device flat on the desktop may cause the display surface on the back of the body to be scratched by the desktop. Standing the unfolded electronic device upright on the desktop can avoid the above-mentioned problems, but the electronic device standing on the desktop is prone to tip over due to external forces, and its display screen is perpendicular to the desktop, which prevents the user from viewing and operating comfortably.

The present invention provides a display device, the device main body of which can stand stably on the surface at an appropriate inclination angle.

The display device of the present invention includes a device main body and a supporting component. The device main body includes a first body and a second body which are pivotally connected to each other. A first display surface is located on the first body and a second display surface is located on the second body. The first body and the second body are adapted to pivot relatively so that an edge of the first body and an edge of the second body substantially jointly form a bending section. The supporting component is movably connected to the main body of the device. When the supporting component is unfolded from the main body of the device, one end of the bent section and the supporting component are adapted to jointly support the main body of the device on a surface.

In an embodiment of the present invention, the above-mentioned first body and the second body are pivotally connected to each other along a first virtual axis, and when the one end of the bending section and the supporting component jointly support the device main body on the surface, the first A virtual axis is inclined to the surface.

In an embodiment of the present invention, the above-mentioned support assembly is connected to the first body but not to the second body.

In an embodiment of the present invention, a back surface of the above-mentioned first body has a receiving groove, and the supporting component is adapted to be folded into the receiving groove.

In an embodiment of the present invention, the aforementioned support assembly includes a first support and a second support. One end of the first support is pivotally connected to the first body, and one end of the second support is pivotally connected to the first body. The other end of the support member, when the first support member is deployed from the first body and the second support member is deployed from the first support member, the one end of the bending section and the second support member are adapted to jointly support the device main body on the surface on.

In an embodiment of the present invention, the aforementioned first body and the second body are pivotally connected to each other along a first virtual axis, the first support is pivotally connected to the first body along a second virtual axis, and the second virtual axis is inclined On the first virtual axis.

In an embodiment of the present invention, the above-mentioned support assembly further includes a third support member, which is pivotally connected to the first support member, and when the first support member is deployed on the first body and the second support member is deployed on In the case of the first support, the third support is suitable for being deployed on the first support and overlapped with the second support so that the first support, the second support and the third support define an A-shape.

In an embodiment of the present invention, the above-mentioned supporting assembly further includes a fourth supporting member, one end of the fourth supporting member is pivotally connected to the other end of the second supporting member and not connected to the first supporting member, when the first supporting member When the member is deployed on the first body and the second support member is deployed on the first support member, the fourth support member is adapted to be deployed on the second support member so that the other end of the fourth support member abuts against the second body.

In an embodiment of the present invention, the above-mentioned first support is a plate-shaped member, the second support is pivotally connected to the first support along a third virtual axis, and the third virtual axis is parallel to the thickness of the plate-shaped member direction.

In an embodiment of the present invention, the above-mentioned first support is a plate-shaped member, the second support is pivotally connected to the first support along a third virtual axis, and the third virtual axis is perpendicular to the thickness of the plate-shaped member direction.

In an embodiment of the present invention, the above-mentioned first body and second body are pivotally connected to each other along a first virtual axis, and when the one end of the bending section and the second supporting member jointly support the device main body on the surface , The orthographic projection of the first virtual axis on the surface intersects the second support.

The display device of the present invention includes a device main body and two supporting components. The device main body includes a first body and a second body which are pivotally connected to each other. A first display surface is located on the first body and a second display surface is located on the second body. The first body and the second body are adapted to pivot relatively so that an edge of the first body and an edge of the second body substantially jointly form a bending section. The two supporting components are respectively movably connected to the first body and the second body. When the two supporting components are respectively deployed from the first body and the second body, the two supporting components are adapted to jointly support the device body with the bending section on a surface.

In an embodiment of the present invention, when the two supporting components are respectively deployed from the first body and the second body, one end of the bending section and the two supporting components are adapted to jointly support the device main body on the surface.

In an embodiment of the present invention, the above-mentioned first body and second body are pivotally connected to each other along a first virtual axis. When the one end of the bending section and the two supporting components jointly support the device main body on the surface, The first virtual axis is inclined to the surface.

In an embodiment of the present invention, when the two supporting components jointly support the device main body on the surface, the bent section faces the surface and does not contact the surface.

In an embodiment of the present invention, the above-mentioned device main body has two accommodating grooves, the two accommodating grooves are respectively located in the first body and the second body and are respectively adjacent to the edge of the first body and the edge of the second body, two supporting components It is suitable for being folded into two containing grooves respectively.

In an embodiment of the present invention, each of the above-mentioned supporting components includes a first supporting member, and the first supporting members are slidably disposed on the first body and the second body, and are suitable for relative to the first body and the second body. Sliding and protruding from the edge of the first body and the edge of the second body respectively.

In an embodiment of the present invention, the above-mentioned first support member is slidably disposed on the first body along a direction parallel to the first display surface, and the other first support member is slidably disposed on the first body along a direction parallel to the second display surface. The second body.

In an embodiment of the present invention, each of the above-mentioned supporting components further includes a second supporting member, each of the second supporting members is pivotally connected to the corresponding first supporting member, and when the first supporting members are separated from the edge of the first body And when the edge of the second body extends, each second support member is adapted to expand from the corresponding first support member and bear against the surface.

In an embodiment of the present invention, each of the above-mentioned first support members is a plate-shaped member, and each second support member is pivotally connected to the corresponding first support member along a second virtual axis, and the second virtual axis is perpendicular to the plate. The thickness direction of the shaped member.

Based on the above, the display device of the present invention is additionally provided with a supporting assembly for supporting the main body of the device. The bending section formed by the edge of the device main body and the supporting component jointly support the device main body, so that the device main body can stand firmly on the surface at an appropriate inclination angle. In addition, the number of supporting components can be two and they are respectively disposed on the first body and the second body of the device body, so as to more stably support the device body.

FIG. 1 is a perspective view of a display device according to an embodiment of the invention. Fig. 2 shows the display device of Fig. 1 closed. Please refer to FIGS. 1 and 2, the display device 100 of this embodiment is, for example, a smart phone or a tablet computer and includes a device main body 110 and a supporting component 120. The device main body 110 includes a first body 112, a second body 114, a hinge 116 and a flexible display panel 118. The first body 112 and the second body 114 are pivotally connected to each other along a first virtual axis A1 by the hinge 116. A part of the flexible display panel 118 is disposed on the first body 112, and another part of the flexible display panel 118 is disposed on the second body 114. The flexible display panel 118 can be expanded on the first body 112 and the second body 114 as the first body 112 and the second body 114 are relatively unfolded as shown in FIG. The one body 112 and the second body 114 are relatively closed and folded between the first body 112 and the second body 114.

Specifically, as shown in FIG. 1, the flexible display panel 118 includes a first section 118a, a second section 118b, and a third section 118c. The first section 118a is disposed on the first body 112 and forms a first display surface 118a1 on the first body 112, and the second section 118b is disposed on the second body 114 and forms a second display surface on the second body 114. The display surface 118b1, the third section 118c is connected between the first section 118a and the second section 118c to form a third display surface 118c1 between the first display surface 118a1 and the second display surface 118b1. The flexible display panel 120 is unfolded and folded by bending the third section 118c, for example. According to different display modes, the first section 118a and the second section 118b can display different images through the first display surface 118a1 and the second display surface 118b1, or the first display surface 118a1, the third display surface 118c1, and the The second display surface 118b1 can collectively display a single screen. The first display surface 118a1, the third display surface 118c1, and the second display surface 118b1 are arranged in order, for example, and the third display surface 118c1 is directly connected between the first display surface 118a1 and the second display surface 118b1.

The supporting component 120 is movably connected to the device main body 110, and the device main body 110 can be erected by the support of the supporting component 120, which is described in detail in the following drawings. Fig. 3 shows the device body of Fig. 1 standing up. When the first body 112 and the second body 114 are relatively pivoted as shown in FIG. 1, an edge 112 a of the first body 112 and an edge 114 a of the second body 114 substantially jointly form a bending section S. At this time, the user can unfold the support assembly 120 from the device main body 110 as shown in FIG. 3, so as to support the device main body 110 on a surface 50 by the end E of the bending section S and the support assembly 120 together to make the first virtual The axis A1 is inclined to the surface 50.

In detail, the end E of the bending section S may actually include an end 112a1 of the edge 112a adjacent to the hinge 116 (marked in FIG. 1) and an end 114a1 of the edge 114a adjacent to the hinge 116 (marked in FIG. 1) . That is, in the state shown in FIG. 3, the main body 110 of the device abuts the surface 50 by the end 112a1 of the edge 112a and the end 114a1 of the edge 114a, for example. However, the present invention is not limited to this. In other embodiments, the end of the hinge 116 may be a part of the end E of the bent section S, and the device body 110 may abut the surface 50 by the end of the hinge 116. The surface 50 can be a desktop or any other suitable bearing surface, which is not limited by the present invention.

The support assembly 120 is added to the display device 100 as described above. The user can use the bending section S formed by the edge of the device body 110 and the support assembly 120 to support the device body 110 together, so that the device body 110 can be appropriately shown in FIG. 3 The angle of inclination stands firmly on the surface 50. Specifically, the inclination angle is the angle between the first virtual axis A1 and the surface 50.

As shown in FIGS. 2 and 3, the support assembly 120 of this embodiment is connected to the first body 112 and not to the second body 114. A back surface 112b of the first body 112 has an accommodating groove 112b1, and the support assembly 120 is adapted to be folded into the accommodating groove 112b1 as shown in FIG. 2 or expand out of the accommodating groove 112b1 as shown in FIG. Furthermore, the support assembly 120 of this embodiment includes a first support 122 and a second support 124. One end of the first support 122 is pivotally connected to the first body 112 along a second virtual axis A2, and the second One end of the supporting member 124 is pivotally connected to the other end of the first supporting member 122 along a third virtual axis A3. The first supporting member 122 and the second supporting member 124 can be folded in the receiving groove 112b1 as shown in FIG. 2. As shown in FIG. 3, when the first support member 122 is deployed from the first body 112 and the second support member 124 is deployed from the first support member 122, the one end E of the bending section S and the second support member 124 are suitable The device main body 110 is supported on the surface 50 together.

In this embodiment, the pivot axis (ie, the second virtual axis A2) between the first support 122 and the first body 112 is designed to be inclined to the first virtual axis A1, so that the first support 122 and the second support 124 It can be expanded to an appropriate position so that the orthographic projection of the first virtual axis A1 on the surface 50 intersects the second support 122. That is, the expanded second support 122 extends from the rear of the first body 112 across the first virtual axis A1 to the rear of the second body 114 to firmly support the first body 112 and the second body 114.

FIG. 4 shows another embodiment of the display device of the present invention standing on the surface. The difference between the display device 100A shown in FIG. 4 and the display device 100 shown in FIG. 3 is that the support assembly 120A of the display device 100A further includes a third support 126, and one end of the third support 126 is parallel to the third virtual axis. The fourth virtual axis A4 of A3 is pivotally connected to the first support 122. As shown in FIG. 4, when the first support member 122 is deployed on the first body 112 and the second support member 124 is deployed on the first support member 122, the third support member 126 is adapted to be deployed on the first support member 122 and used therewith. The other end is overlapped with the second support 124 to improve the support strength of the support assembly 120. Wherein, the third supporting member 126 can be firmly overlapped with the second supporting member 124 through a method such as engagement, and the present invention is not limited thereto. The first support 122, the second support 124, and the third support 126 define an A-shape by way of example.

FIG. 5 shows another embodiment of the display device of the present invention standing on the surface. The difference between the display device 100B shown in FIG. 5 and the display device 100 shown in FIG. 3 is that the support assembly 120B of the display device 100B further includes a fourth support member 128, and one end of the fourth support member 128 is parallel to the third virtual axis. The fifth virtual axis A5 of A3 is pivotally connected to the second supporting member 124 but not connected to the first supporting member 122. As shown in FIG. 5, when the first support member 122 is deployed on the first body 112 and the second support member 124 is deployed on the first support member 122, the fourth support member 128 is adapted to be deployed on the second support member 124 so that the The other end of the four supports 128 abuts against the second body 114 to increase the support strength of the support assembly 120. Wherein, the other end of the fourth support 128 may be provided with a soft material 128a. In the case where the back 114b is provided with a display surface, the arrangement of the soft material 128a can prevent the fourth support 128 from scratching the display surface. The first support member 122, the second support member 124, and the fourth support member 128 define a U-shaped opening facing the hub 116 as an example, as shown in FIG. 5, but the present invention is not limited thereto.

In the embodiment shown in FIGS. 3 to 5, the first support 122 is a plate-shaped member, and the pivot axis of the second support 124 and the first support 122 (that is, the third virtual axis A3) is parallel to the plate The thickness direction T of the shaped member. In other embodiments, the third virtual axis may be perpendicular to the thickness direction of the plate-shaped member, which is illustrated by the following figures. FIG. 6 shows another embodiment of the display device of the present invention standing on the surface. The difference between the display device 100C shown in FIG. 6 and the display device 100 shown in FIG. 3 is that the receiving groove 112b1' of the first body 112' of FIG. 6 is arranged to extend toward the hub 116 in a manner parallel to the side 112a. Instead of the accommodating groove 112b1 in FIG. 3 being arranged to extend to the side 112a in a manner perpendicular to the side 112a. Furthermore, the first supporting member 122' expanded from the receiving groove 112b1' in FIG. 6 has a different expansion direction from the first supporting member 122 expanded from the receiving groove 112b1 in FIG. Correspondingly, the pivot axis of the first support 122' and the second support 124' (that is, the third virtual axis A3') is designed to be perpendicular to the thickness direction T'of the plate-shaped member (that is, the first support 122') , So that the expanded second support 124' can extend in an appropriate direction to stably support the device main body 110'.

The present invention imposes restrictions on the number and configuration positions of the supporting components, which are illustrated below with examples. FIG. 7 shows a display device according to another embodiment of the invention. Figure 8 shows the device body of Figure 7 unfolded and upright. In the display device 200 shown in FIGS. 7 and 8, the device main body 210, the first body 212, the edge 212a, the back surface 212b, the first display surface 218a1, the second body 214, the edge 214a, the bending section S', the bending The end E', the end 212a1, the end 214a1, the back 214b, the second display surface 218b1, the hinge 216, the virtual axis A1', and the flexible display panel 218 of the fold segment S'are similar or the same as the foregoing embodiment. The device body 110, the first body 112, the edge 112a, the back 112b, the first display surface 118a1, the second body 114, the edge 114a, the bending section S, the end E of the bending section S, the end 112a1, the end 114a1, the back The configuration and function of 114b, the second display surface 118b1, the hinge 116, the virtual axis A1, and the flexible display panel 118 will not be repeated here.

The difference between the display device 200 and the foregoing embodiment is that the number of the support assembly 220 of the display device 200 is two, and the two support assemblies 220 are respectively movably connected to the first body 212 and the second body 214, which can be shown in FIG. It is shown to be folded in the main body 210 of the device, or unfolded in the main body 210 as shown in FIG. When the device main body 210 is unfolded as shown in FIG. 8 and the two supporting components 220 are respectively unfolded from the first body 212 and the second body 214 as shown in FIG. 8, one end E'of the bending section S'and the two supporting components 220 are suitable for The device main body 210 is supported on the surface 50 together. Since the number of the supporting components 220 in this embodiment is two, the device main body 210 can also be supported by only the two supporting components 220, so that the bending section S'of the device main body 210 facing the surface 50 is completely suspended above the surface 50 Above without touching surface 50.

In detail, the device main body 210 of this embodiment has two accommodating grooves 212c and 214c. The two accommodating grooves 212c and 214c are respectively located in the first body 212 and the second body 214 and are respectively adjacent to the edge 212a and the second body Two edges 214a of the body 214. Each supporting assembly 220 includes a first supporting member 222 and a second supporting member 224. The two first supporting members 222 are, for example, plate-shaped members and are respectively parallel to the first display surface 218a1 and parallel to the second display surface 218b1. The accommodating groove 212c in the first body 212 and the accommodating groove 214c in the second body 214 are slidably disposed in the direction of φ. Each second support 224 is pivotally connected to the corresponding first support 222 along a second virtual axis A2', and the second virtual axis A2' is perpendicular to the thickness direction T" of the plate-shaped member (first support 222) The two first supporting members 222 are adapted to slide relative to the first body 212 and the second body 214 and respectively extend from the edge 212a of the first body 212 and the edge 214a of the second body 214 as shown in FIG. 8. When a supporting member 222 respectively protrudes from the edge 212 a of the first body 212 and the edge 214 a of the second body 214, each of the second supporting members 224 is adapted to expand from the corresponding first supporting member 212 to bear against the surface 50.

In summary, the display device of the present invention is additionally provided with a supporting assembly for supporting the main body of the device. The bending section formed by the edge of the device main body and the supporting component jointly support the device main body, so that the device main body can stand firmly on the surface at an appropriate inclination angle. In addition, the number of supporting components can be two and they are respectively disposed on the first body and the second body of the device body, so as to more stably support the device body.

50: Surface 100, 100A, 100B, 100C, 200: display device 110, 110’, 210: Device body 112, 112’, 212: the first body 112a, 114a, 212a, 214a: edge 112a1, 114a1, 212a1, 214a1: end 112b, 114b, 212b, 214b: back 112b1, 112b1': receiving groove 114, 214: The second body 116, 216: Hub 118, 218: Flexible display panel 118a: The first section 118a1, 218a1: the first display surface 118b: Second section 118b1, 218b1: second display surface 118c: Third section 118c1: The third display surface 120: Support components 122, 122’, 222: the first support 124, 124’, 224: second support 126: The third support 128: The fourth support 128a: soft material 212c, 214c: holding tank A1, A1’: the first virtual axis A2, A2’: the second virtual axis A3, A3’: the third virtual axis A4: The fourth virtual axis A5: The fifth virtual axis E, E’: one end of the bending section S, S’: bending section T, T’, T”: thickness direction

FIG. 1 is a perspective view of a display device according to an embodiment of the invention. Fig. 2 shows the display device of Fig. 1 closed. Fig. 3 shows the device body of Fig. 1 standing up. FIG. 4 shows another embodiment of the display device of the present invention standing on the surface. FIG. 5 shows another embodiment of the display device of the present invention standing on the surface. FIG. 6 shows another embodiment of the display device of the present invention standing on the surface. FIG. 7 shows a display device according to another embodiment of the invention. Figure 8 shows the device body of Figure 7 unfolded and upright.

50: Surface 100: display device 110: Device body 112: The first body 112a, 114a: edge 112b, 114b: back 112b1: receiving groove 114: The second body 116: Hub 118: Flexible display panel 120: Support components 122: The first support 124: second support A1: The first virtual axis A2: The second virtual axis A3: The third virtual axis E: One end of the bending section S: bending section T: thickness direction

Claims (20)

A display device includes: A device main body includes a first body and a second body pivotally connected to each other, wherein a first display surface is located on the first body and a second display surface is located on the second body, the first body and the second body The second body is adapted to relatively pivot so that an edge of the first body and an edge of the second body substantially jointly form a bending section; and A supporting component is movably connected to the main body of the device, wherein when the supporting component is unfolded from the main body of the device, one end of the bending section and the supporting component are adapted to jointly support the main body of the device on a surface. The display device described in item 1 of the scope of the patent application, wherein the first body and the second body are pivotally connected to each other along a first virtual axis, and when the end of the bending section and the supporting assembly together, the device body When supported on the surface, the first virtual axis is inclined to the surface. According to the display device described in claim 1, wherein the supporting component is connected to the first body but not to the second body. According to the display device described in item 3 of the scope of patent application, a back surface of the first body has a receiving groove, and the supporting component is adapted to be folded in the receiving groove. The display device according to claim 1, wherein the support assembly includes a first support and a second support, one end of the first support is pivotally connected to the first body, and the second support One end of the first support is pivotally connected to the other end of the first support. When the first support is deployed from the first body and the second support is deployed from the first support, the end of the bending section is connected to the The second support is suitable for jointly supporting the device main body on the surface. According to the display device described in claim 5, the first body and the second body are pivotally connected to each other along a first virtual axis, and the first support member is pivotally connected to the first body along a second virtual axis. For the body, the second virtual axis is inclined to the first virtual axis. According to the display device described in claim 5, the support assembly further includes a third support, the third support is pivotally connected to the first support, and when the first support is unfolded on the first support When the machine body and the second support member are deployed on the first support member, the third support member is adapted to be deployed on the first support member and overlaps the second support member so that the first support member and the second support member The piece and the third supporting piece define an A-shape. The display device according to item 5 of the scope of patent application, wherein the supporting assembly further includes a fourth supporting member, one end of the fourth supporting member is pivotally connected to the other end of the second supporting member and not connected to the first A support member, when the first support member is deployed on the first body and the second support member is deployed on the first support member, the fourth support member is adapted to be deployed on the second support member to make the fourth support The other end of the piece abuts against the second body. According to the display device described in item 5 of the scope of patent application, the first support is a plate-shaped member, the second support is pivotally connected to the first support along a third virtual axis, and the third virtual axis Parallel to the thickness direction of the plate-shaped member. According to the display device described in item 5 of the scope of patent application, the first support is a plate-shaped member, the second support is pivotally connected to the first support along a third virtual axis, and the third virtual axis It is perpendicular to the thickness direction of the plate-shaped member. As for the display device described in item 5 of the scope of patent application, the first body and the second body are pivotally connected to each other along a first virtual axis, and when the end of the bending section and the second supporting member jointly When the device main body is supported on the surface, the orthographic projection of the first virtual axis on the surface intersects the second support. A display device includes: A device main body includes a first body and a second body pivotally connected to each other, wherein a first display surface is located on the first body and a second display surface is located on the second body, the first body and the second body The second body is adapted to relatively pivot so that an edge of the first body and an edge of the second body substantially jointly form a bending section; and Two supporting components are respectively movably connected to the first body and the second body, wherein when the two supporting components are respectively deployed from the first body and the second body, the two supporting components are adapted to jointly have the bending The device body of the folded section is supported on a surface. As for the display device described in item 12 of the scope of patent application, when the two supporting components are respectively unfolded from the first body and the second body, one end of the bending section and the two supporting components are adapted to work together with the device The main body is supported on the surface. For the display device described in item 13 of the scope of patent application, wherein the first body and the second body are pivotally connected to each other along a first virtual axis, when the end of the bending section and the two supporting components jointly the device When the main body is supported on the surface, the first virtual axis is inclined to the surface. According to the display device described in claim 12, when the two supporting components jointly support the device main body on the surface, the bent section faces the surface and does not touch the surface. For the display device described in item 12 of the scope of patent application, wherein the device main body has two receiving grooves, the two receiving grooves are respectively located in the first body and the second body and are respectively adjacent to the edge and the first body On the edge of the second body, the two supporting components are adapted to be respectively folded into the two containing grooves. As for the display device described in claim 12, each of the supporting components includes a first supporting member, and the first supporting members are respectively slidably disposed on the first body and the second body, and are suitable for being relatively The first body and the second body slide to protrude from the edge of the first body and the edge of the second body respectively. For the display device described in item 17 of the scope of patent application, one of the first support members is slidably disposed on the first body along a direction parallel to the first display surface, and the other first support member is slidably disposed along the first body parallel to the first support member. The direction of the two display surfaces is slidably arranged on the second body. According to the display device described in claim 17, wherein each of the supporting components further includes a second supporting member, each of the second supporting members is pivotally connected to the corresponding first supporting member, and when the first supporting members When protruding from the edge of the first body and the edge of the second body, each of the second support members is adapted to expand from the corresponding first support member to bear on the surface. According to the display device described in item 17 of the scope of patent application, each of the first support members is a plate-shaped member, and each of the second support members is pivotally connected to the corresponding first support member along a second virtual axis. The second virtual axis is perpendicular to the thickness direction of the plate-shaped member.

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