WO2024016433A1 - 拼接模组以及电子装置 - Google Patents
拼接模组以及电子装置 Download PDFInfo
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- WO2024016433A1 WO2024016433A1 PCT/CN2022/116204 CN2022116204W WO2024016433A1 WO 2024016433 A1 WO2024016433 A1 WO 2024016433A1 CN 2022116204 W CN2022116204 W CN 2022116204W WO 2024016433 A1 WO2024016433 A1 WO 2024016433A1
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- WO
- WIPO (PCT)
- Prior art keywords
- display
- display panel
- display area
- frame
- frame part
- Prior art date
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Classifications
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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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- 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
Definitions
- the present application relates to the field of display, and specifically to a splicing module and an electronic device.
- Cars are people's means of transportation. With the development of transportation, cars account for an increasing proportion of human transportation. As the focus of human-computer interaction, vehicle-mounted display will play an increasingly important role in smart cars. With the rapid development of smart cockpits and autonomous driving, the demand for large-screen displays in vehicle displays continues to increase.
- vehicle display modules are generally two-screen or three-screen.
- a two-screen is a large screen made of two screens spliced together
- a triple screen is a large screen formed by splicing two screens.
- the screen is a large screen made up of three spliced screens.
- the above-mentioned vehicle display modules all use module splicing technology. Due to the limitation of the module frame, the frame at the module splicing point is relatively large, making it impossible to achieve the effect of zero stitching. , making it impossible for vehicle-mounted display modules to achieve integrated display effects.
- Embodiments of the present application provide a splicing module and an electronic device, which can solve the technical problem that vehicle-mounted display modules cannot achieve zero splicing.
- the embodiment of the present application provides a splicing module, including:
- At least one first display panel is provided on the first support plate.
- the first display panel includes a first display area and a first non-display area.
- the first non-display area is connected to the first display area.
- On at least one side of the first display area a part of the first display area is provided on the first support plate, and another part of the first display area extends to the outside of the edge of the first support plate and is connected to the first non- The display area is connected, and the portion of the first display panel corresponding to the first non-display area is bent to a side of the first display panel close to the first support plate; and
- At least one second display panel is provided on a side of the first display panel close to the first support plate.
- the second display panel is spliced with the first display panel.
- the second display panel includes a Two non-display areas, the part of the first display panel corresponding to the first display area covers the part of the second display panel corresponding to the second non-display area at the splicing point.
- the second display panel further includes a second display area, and the second non-display area is connected to at least one side of the second display area;
- the portion of the first display panel corresponding to the first display area and the portion of the second display panel corresponding to the second display area partially overlap.
- the part of the first display panel corresponding to the first display area includes a first display part and a first bending display part, and the first display panel corresponds to the first display area.
- the first non-display area includes a first frame part, the first display part is connected to the first frame part through the first bending display part, the first frame part is connected to the first display part Relative settings;
- the portion of the second display panel corresponding to the second display area includes a second display portion, the portion of the second display panel corresponding to the second non-display area includes a second frame portion, and the second display portion and The second frame part is connected, the second display part is located on a side of the first frame part away from the first display part, and a part of the second display part is connected to the first bending display part. At least partially overlapping settings.
- the first frame part and the second frame part are at least partially overlapped, and the second frame part is provided on the side of the first frame part away from the third frame part.
- One side of the display part is provided.
- the first frame part is fixedly connected to the first display part; and/or,
- the second frame part is fixedly connected to the first frame part.
- the second frame part is at least partially provided between the first display part and the first frame part, and part of the second display part is in contact with the The first frame portion is provided to overlap.
- the part of the second display panel corresponding to the second display area further includes a second bent display part, and the second display part is formed by the second bent display part.
- the display part is connected to the second frame part.
- the second frame part is fixedly connected to the first display part; and/or,
- the second display part is fixedly connected to the first frame part.
- the splicing module also includes:
- the optical film layer is provided on the same side of the first display part and the second display panel, and the optical film layer is located on the side of the first display part away from the first frame part. one side;
- a functional layer is provided between the second display panel and the optical film layer.
- the functional layer includes at least one of a light-transmitting layer and a touch layer.
- the height difference there is a height difference between the light exit surface of the first display panel and the light exit surface of the second display panel, and the height difference satisfies the following formula:
- T is the thickness of the first support plate
- ⁇ H is the height difference
- the splicing module also includes:
- a first cushion layer, the first cushion layer is provided on a side of the first display part close to the first frame part;
- a second cushion layer is provided on a side of the second display panel away from the first display portion, and the thickness of the first cushion layer is greater than the thickness of the second cushion layer.
- An embodiment of the present application also provides an electronic device, including the splicing module as described above.
- the second display panel further includes a second display area, and the second non-display area is connected to at least one side of the second display area;
- the portion of the first display panel corresponding to the first display area and the portion of the second display panel corresponding to the second display area partially overlap.
- the part of the first display panel corresponding to the first display area includes a first display part and a first bending display part, and the first display panel corresponds to the first display area.
- the first non-display area includes a first frame part, the first display part is connected to the first frame part through the first bending display part, the first frame part is connected to the first display part Relative settings;
- the portion of the second display panel corresponding to the second display area includes a second display portion, the portion of the second display panel corresponding to the second non-display area includes a second frame portion, and the second display portion and The second frame part is connected, the second display part is located on a side of the first frame part away from the first display part, and a part of the second display part is connected to the first bending display part. At least partially overlapping settings.
- the first frame part and the second frame part are at least partially overlapped, and the second frame part is provided on the side of the first frame part away from the third frame part.
- One side of the display part is provided.
- the splicing module also includes:
- the optical film layer is provided on the same side of the first display part and the second display panel, and the optical film layer is located on the side of the first display part away from the first frame part. one side;
- a functional layer is provided between the second display panel and the optical film layer.
- the functional layer includes at least one of a light-transmitting layer and a touch layer.
- the height difference there is a height difference between the light exit surface of the first display panel and the light exit surface of the second display panel, and the height difference satisfies the following formula:
- T is the thickness of the first support plate
- ⁇ H is the height difference
- the splicing module also includes:
- a first cushion layer, the first cushion layer is provided on a side of the first display part close to the first frame part;
- a second cushion layer is provided on a side of the second display panel away from the first display portion, and the thickness of the first cushion layer is greater than the thickness of the second cushion layer.
- the embodiment of the present application uses a splicing module and an electronic device to bend the first non-display area of the first display panel to the back, so that the first display panel can achieve frameless display; the first display panel corresponds to the first display The part of the area covers the part of the second non-display area corresponding to the splicing part of the second display panel.
- the frame corresponding to the splicing part of the second display panel cannot be seen, thus eliminating the frame corresponding to the splicing part of the second display panel.
- the splicing point between the first display panel and the second display panel is frameless, and zero splicing seams can be achieved, thereby achieving an integrated display effect of the splicing module.
- Figure 1 is a schematic cross-sectional structural diagram of a vehicle-mounted display module provided by a comparative embodiment of the present application
- Figure 2 is a schematic cross-sectional structural diagram of the first splicing module provided by the embodiment of the present application.
- Figure 3 is a schematic diagram of the bending of the first display panel provided by the embodiment of the present application.
- Figure 4 is a schematic cross-sectional structural diagram of a second display panel provided by an embodiment of the present application.
- Figure 5 is a schematic cross-sectional structural diagram of the second splicing module provided by the embodiment of the present application.
- Figure 6 is a schematic diagram of the bending of the second display panel provided by the embodiment of the present application.
- Figure 7 is a schematic cross-sectional structural diagram of the third splicing module provided by the embodiment of the present application.
- Figure 8 is a schematic cross-sectional structural diagram of the fourth splicing module provided by the embodiment of the present application.
- FIG. 9 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
- the comparative embodiment of the present application provides a vehicle-mounted display module, including a first display module 1, a second display module 2 and a cover 3.
- the first display module 1 and the second display module 2 After splicing, the cover 3 covers the first display module 1 and the second display module 2 .
- the first display module 1 includes a first SCF (Super Clean Foam component 11, first support plate 12, first display panel 13, first polarizer 14 and first optical glue 15.
- the second display module 2 includes a second SCF component 21 stacked in sequence. , the second support plate 22, the second display panel 23, the second polarizer 24, the touch layer 26 and the second optical glue 25, and the cover plate 3 covers the first optical glue 15 and the second optical glue 25.
- both the first display panel 13 and the second display panel 23 are provided with frames.
- the first display panel 13 includes a display area (not shown) and a non-display area J.
- the second display panel 23 includes a display area (not shown) and a non-display area K.
- the frame G of the second display panel 23 is equal to the gap F plus the non-display area K.
- the vehicle-mounted display module The frame at the group splicing point is relatively large, and it is impossible to achieve the effect of zero splicing, making it impossible for the vehicle display module to achieve an integrated display effect.
- the embodiment of the present application provides a splicing module 100 and an electronic device. Each is explained in detail below. It should be noted that the order of description of the following embodiments does not limit the preferred order of the embodiments.
- the embodiment of the present application provides a first splicing module 100, including at least one first support plate 141, at least one first display panel 110 and at least one second display panel 120.
- the first display panel 110 is disposed on On the first support plate 141, the second display panel 120 is spliced with the first display panel 110, and the second display panel 120 is disposed on a side of the first display panel 110 close to the first support plate 141.
- the first display panel 110 and the second display panel 120 may be OLED (Organic Flexible display panels such as Light-Emitting Diode (organic light-emitting diode) display panels, LED (Light-emitting Diode, light-emitting diode) display panels, among which the LED display panels can include Mini LED (mini light-emitting diode) display panels and Micro LED (Micro Light Emitting Diode) display panel.
- OLED Organic Flexible display panels such as Light-Emitting Diode (organic light-emitting diode) display panels, LED (Light-emitting Diode, light-emitting diode) display panels, among which the LED display panels can include Mini LED (mini light-emitting diode) display panels and Micro LED (Micro Light Emitting Diode) display panel.
- the splicing module 100 includes a first display panel 110 and a second display panel 120.
- the first display panel 110 and the second display panel 120 The quantity can be adjusted appropriately and is not limited here.
- the splicing module 100 includes two first display panels 110 and one second display panel 120.
- the two first display panels 110 are respectively disposed on opposite sides of the second display panel 120; or, splicing
- the module 100 includes a first display panel 110 and two second display panels 120 .
- the two second display panels 120 are respectively disposed on opposite sides of the first display panel 110 .
- the splicing module 100 includes more than two first display panels 110 and more than two second display panels 120 , and the first display panels 110 and the second display panels 120 are distributed in an array.
- the first display panel 110 and the second display panel 120 are arranged along the row direction
- the first display panel 110 and the second display panel 120 are staggered along the row direction.
- the first display panel 110 and the second display panel 120 are staggered along the column direction.
- the first display panel 110 and the second display panel 120 are arranged along multiple rows and columns
- the first display panel 110 and the second display panel 120 are staggered along the row direction
- the first display panel 110 and the second display panel 120 are staggered. Set along the column direction.
- the first display panel 110 includes a first display area AA1 and a first non-display area VA1.
- the first non-display area VA1 is connected to at least one side of the first display area AA1.
- a part of the first display area AA1 is provided on the first support plate 141, and the other part of the first display area AA1 extends outside the edge of the first support plate 141 and is connected to the first non-display area VA1, corresponding to the first display panel 110.
- a portion of the first non-display area VA1 is bent to a side of the first display panel 110 close to the first support plate 141 .
- the first frame part 113 is bent to the back of the first display part 111, when the first display panel 110 is viewed from the front, the first frame part 113 cannot be seen, so that the first display panel 110 can realize Display without borders.
- the second display panel 120 includes a second non-display area VA2, and the portion of the first display panel 110 corresponding to the first display area AA1 covers the second non-display area of the second display panel 120 corresponding to the splicing. Part of area VA2. Under this structure, the second display panel 120 is disposed on one side of the back of the first display part 111, and the part of the first display panel 110 corresponding to the first display area AA1 covers the second non-display part of the second display panel 120 corresponding to the splicing part. In the part of area VA2, when viewed from the front, the frame corresponding to the splicing part of the second display panel 120 cannot be seen, thereby eliminating the frame corresponding to the splicing part of the second display panel 120.
- the part of the first display panel 110 corresponding to the first display area AA1 includes the first display part 111 and the first bent display part 112 , and the first display panel 110 corresponds to the first non-display area VA1
- the part includes the first frame part 113, the first bending display part 112 is located at one end of the first display part 111 close to the second display panel 120, the first bending display part 112 is arc-shaped, the first display part 111 passes through the first
- the bent display part 112 is bent and connected to the first frame part 113 so that the first frame part 113 and the first display part 111 are arranged oppositely. Under this structure, since the first frame part 113 is bent to the back of the first display part 111, when the first display panel 110 is viewed from the front, the first frame part 113 cannot be seen, so that the first display panel 110 can realize Display without borders.
- the frame of the first display panel 110 can be hidden; through the first display panel 110 corresponding Part of the first display area AA1 blocks the second frame portion 123 of the corresponding splicing point of the second display panel 120, which can hide the frame of the second display panel 120, and adjust the image quality of the first display panel 110 and the second display panel 120 in conjunction with the image repair technology.
- the screen display range allows the splicing module 100 to have no borders at the splicing points and can achieve zero splicing seams, thus achieving an integrated display effect of the splicing module 100 .
- the second display panel 120 is disposed on a side of the first display portion 111 close to the first frame portion 113 .
- the second display panel 120 also includes a second display area AA2 and a second non-display area.
- VA2 is connected to at least one side of the second display area AA2. 2 to 4 , the portion of the first display panel 110 corresponding to the first display area AA1 and the portion of the second display panel 120 corresponding to the second display area AA2 partially overlap.
- the splicing module 100 is There are no borders at all, and zero stitching can be achieved, thereby achieving an integrated display effect of the splicing module 100.
- the portion of the second display panel 120 corresponding to the second display area AA2 includes the second display portion 121
- the portion of the second display panel 120 corresponding to the second non-display area VA2 includes the second frame portion 123 .
- the second display part 121 is connected to the second frame part 123 . 2 and 3
- the second display portion 121 is located on the side of the first frame portion 113 away from the first display portion 111 , and a portion of the second display portion 121 at least partially overlaps with the first bent display portion 112 .
- the first bending display part 112 is completely stacked above the second display part 121 , which can further ensure the normal realization of zero seams.
- part of the second display part 121 is at least partially overlapped with the first frame part 113 . Since the first display part 111 and the first frame part 113 are arranged oppositely, the first display part 111 and the second display part 121 are also partially overlapped, which can further ensure the normal realization of zero stitching.
- the first frame part 113 and the second frame part 123 are at least partially overlapped. Since the first display part 111 and the first frame part 113 are arranged oppositely, the first display part 111 and the first frame part 113 are arranged oppositely.
- the second frame portions 123 are also partially overlapped, and the second frame portion 123 is provided on the side of the first frame portion 113 away from the first display portion 111 . Under this structure, it can be avoided that the width of the overlapping area OLA is too large, and the idle area of the second display portion 121 is too large, resulting in a waste of material.
- the first frame part 113 is fixedly connected to the first display part 111 ; and/or the second frame part 123 is fixedly connected to the first frame part 113 .
- the splicing module 100 further includes a first adhesive glue 131 and a second adhesive glue 132.
- the first frame part 113 is bonded to the first display part 111 through the first adhesive glue 131.
- the second frame part 113 is bonded to the first display part 111 through the first adhesive glue 131.
- the portion 123 is bonded to the first frame portion 113 through the second adhesive glue 132 .
- the height difference is related to the thickness of the first support plate 141.
- the greater the thickness of the first support plate 141 the greater the height difference.
- the larger the thickness the smaller the thickness of the first support plate 141 and the smaller the height difference.
- T is the thickness of the first support plate 141
- ⁇ H is the height difference
- the height difference satisfies the following formula:
- T is the thickness of the first support plate 141
- ⁇ H is the height difference
- the splicing module 100 further includes a second support plate 142 , and the second display panel 120 is disposed on the second support plate 142 .
- the first display part 111 is provided on the first support plate 141
- the first support plate 141 and the first frame part 113 are located on the same side of the first display part 111 .
- the first support plate 141 and the second support plate 142 can play a supporting role, which is beneficial to maintaining the shapes of the first display panel 110 and the second display panel 120, thereby improving reliability.
- the materials of the first support plate 141 and the second support plate 142 can be selected from PET (Polyethylene).
- PET Polyethylene
- One or more of terephthalate, thermoplastic polyester), PC (Polycarbonate, polycarbonate), PMMA (polymethyl methacrylate, polymethyl methacrylate) and PI (Polyimide, polyimide) PET
- terephthalate thermoplastic polyester
- PC Polycarbonate, polycarbonate
- PMMA polymethyl methacrylate, polymethyl methacrylate
- PI Polyimide, polyimide
- the materials of the first support plate 141 and the second support plate 142 can be appropriately selected according to the actual situation and specific requirements.
- the embodiment of the present application also provides a second splicing module 100, which is mainly different from the first splicing module 100 in that the second frame part 123 is at least partially provided on the first splicing module 100.
- the second frame part 123 is at least partially provided on the first splicing module 100.
- the splicing strength of the first display panel 110 and the second display panel 120 can be improved, which is beneficial to improving the reliability of the splicing module 100 .
- the entire second frame part 123 is disposed between the first display part 111 and the first frame part 113
- the second display part 121 is disposed on the second support plate 142 .
- the part of the second display panel 120 corresponding to the second display area AA2 also includes a second bending display part 122 , the second bending display part 122 is arc-shaped, and the second display part 121
- the second bent display part 122 is bent and connected to the second frame part 123 so that the second frame part 123 is provided between the first display part 111 and the first frame part 113 .
- the second frame part 123 is fixedly connected to the first display part 111 ; and/or the second display part 121 is fixedly connected to the first frame part 113 .
- the splicing module 100 also includes a third adhesive glue 133 and a fourth adhesive glue 134.
- the second frame part 123 is bonded to the first display part 111 through the third adhesive glue 133.
- the portion 121 is bonded to the first frame portion 113 through the fourth adhesive glue 134 .
- the height difference satisfies the following formula:
- T is the thickness of the first support plate 141
- ⁇ H is the height difference
- the embodiment of the present application also provides a third splicing module 100 and a fourth splicing module 100, which are respectively different from the first splicing module 100 and the second splicing module.
- the main difference between the group 100 is that the splicing module 100 also includes an optical film layer 150 and a functional layer 160.
- the optical film layer 150 is provided on the same side of the first display part 111 and the second display panel 120, and the optical film layer 150 is located on the same side of the first display part 111 and the second display panel 120.
- the functional layer 160 is disposed between the second display panel 120 and the optical film layer 150 .
- the optical film layer 150 and the first support plate 141 are respectively provided on opposite sides of the first display part 111, and the functional layer 160 is used to make up for the step difference between the first display panel 110 and the second display panel 120, so that The optical film layers 150 can be stacked smoothly.
- the optical film layer 150 includes a polarizing layer.
- the optical film layer 150 may include other optical films, which is not uniquely limited here.
- the functional layer 160 is a light-transmitting layer, and the light transmittance of the light-transmitting layer is more than 90%, which is beneficial to reducing the light loss of the second display panel 120 and improving the performance of the second display panel 120 .
- the light extraction efficiency makes the light extraction quality of the first display panel 110 and the second display panel 120 basically the same.
- the functional layer 160 is a touch layer, which is a layer structure integrated with a touch circuit. Under this structure, the functional layer 160 is used to compensate for the first display panel 110 and the second display panel 110 . The step difference between the display panels 120 is used to implement the touch function.
- the functional layer 160 includes a light-transmitting layer and a touch layer, where the light-transmitting layer is used to make up for the step difference between the first display panel 110 and the second display panel 120 , and the touch layer is both It is used to make up for the step difference between the first display panel 110 and the second display panel 120 and to implement the touch function.
- the material of the light-transmitting layer can be selected from PET (Polyethylene One or more of terephthalate, thermoplastic polyester), PC (Polycarbonate, polycarbonate), PMMA (polymethyl methacrylate, polymethyl methacrylate) and PI (Polyimide, polyimide), Of course, the material of the light-transmitting layer can be appropriately selected according to the actual situation and specific needs.
- the thickness of the functional layer 160 ranges from 120 microns to 170 microns.
- the thickness of the functional layer 160 can be 120 microns, 130 microns, 140 microns, 150 microns, 160 microns or 170 microns.
- the choice is based on the actual situation.
- the thickness of the functional layer 160 can be adjusted appropriately.
- the splicing module 100 also includes a cover plate 170 and an optical glue 180.
- the cover plate 170 covers the optical film layer 150.
- the optical glue 180 is disposed between the cover plate 170 and the optical film layer 150.
- the cover plate 170 passes through the optical glue. 180 is fixed on the optical film layer 150.
- the cover 170 can be used to protect the splicing module 100, which is beneficial to improving the reliability of the splicing module 100.
- the splicing module 100 also includes a first cushion layer 191 and a second cushion layer 192.
- the first cushion layer 191 is provided on the side of the first display part 111 close to the first frame part 113.
- the second cushion layer 192 is provided on On the side of the second display panel 120 away from the first display portion 111 , the thickness of the first cushion layer 191 is greater than the thickness of the second cushion layer 192 .
- a first support plate 141 is disposed between the first cushion layer 191 and the first display part 111
- a second support plate 142 is disposed between the second cushion layer 192 and the second display part 121 .
- the first cushion layer 191 and the second cushion layer 192 can be SCF (Super Clean Foam) components.
- the SCF component mainly includes a foam layer and a metal layer.
- the foam layer is provided on the metal layer and the corresponding display. Between the panels, the metal layer may be, but is not limited to, a copper layer.
- the SCF component also includes a polyimide layer, and the polyimide layer is located between the foam layer and the metal layer.
- the SCF component also includes a graphite layer, which is located between the polyimide layer and the metal layer.
- an embodiment of the present application further provides an electronic device, including the splicing module 100 as described above.
- the electronic device may be a mobile terminal, such as a car monitor, a smartphone, a tablet, a laptop, etc.
- the electronic device may also be a wearable terminal, such as a smart watch, a smart bracelet, smart glasses, an augmented reality device, etc.
- the electronic device may also be a wearable terminal. It can be a fixed terminal, such as a desktop computer, TV, etc.
- the electronic device further includes a terminal body 200 , which is a shell, and the splicing module 100 is fixed on the terminal body 200 .
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Abstract
一种拼接模组以及电子装置，通过将第一显示面板（13）的第一非显示区（J）弯折至背面，使得第一显示面板（13）可以实现无边框显示；通过将第一显示面板（13）对应第一显示区的部分覆盖第二显示面板（23）对应拼接处的第二非显示区（K）的部分，可以消除第二显示面板（23）对应拼接处的边框。
Description
本申请涉及显示领域，具体涉及一种拼接模组以及电子装置。
汽车是人们代步的工具，随着交通的发达，汽车占人类交通工具的比重也越来越大。车载显示作为人机交互的重点，会在智能汽车中扮演越来越重要的角色。随着智能座舱及无人驾驶的快速发展，车载显示器的大屏化显示需求持续增加。
在对现有技术的研究和实践过程中，本申请的发明人发现，车载显示模组一般为两联屏或三联屏，其中，两联屏即采用两个屏幕拼接而成的大屏，三联屏即采用三个屏幕拼接而成的大屏，上述车载显示模组均使用了模组拼接技术，由于模组边框限制，导致模组拼接处的边框相对较大，无法实现零拼缝的效果，使得车载显示模组无法实现一体化显示效果。
本申请实施例提供一种拼接模组以及电子装置，可以解决车载显示模组无法实现零拼缝的技术问题。
本申请实施例提供一种拼接模组，包括：
至少一个第一支撑板；
至少一个第一显示面板，设于所述第一支撑板上，所述第一显示面板包括第一显示区和第一非显示区，所述第一非显示区连接于所述第一显示区的至少一侧，所述第一显示区的一部分设于所述第一支撑板上，所述第一显示区的另一部分延伸至所述第一支撑板的边缘外并与所述第一非显示区连接，所述第一显示面板对应所述第一非显示区的部分弯折至所述第一显示面板的靠近所述第一支撑板的一侧；以及
至少一个第二显示面板，设于所述第一显示面板的靠近所述第一支撑板的一侧，所述第二显示面板与所述第一显示面板拼接，所述第二显示面板包括第二非显示区，所述第一显示面板对应所述第一显示区的部分覆盖所述第二显示面板对应拼接处的所述第二非显示区的部分。
可选的，在本申请的一些实施例中，所述第二显示面板还包括第二显示区，所述第二非显示区连接于所述第二显示区的至少一侧；
所述第一显示面板对应所述第一显示区的部分与所述第二显示面板对应所述第二显示区的部分之间部分重叠。
可选的，在本申请的一些实施例中，所述第一显示面板对应所述第一显示区的部分包括第一显示部和第一弯折显示部，所述第一显示面板对应所述第一非显示区的部分包括第一边框部，所述第一显示部通过所述第一弯折显示部与所述第一边框部连接，所述第一边框部与所述第一显示部相对设置；
所述第二显示面板对应所述第二显示区的部分包括第二显示部，所述第二显示面板对应所述第二非显示区的部分包括第二边框部，所述第二显示部与所述第二边框部连接，所述第二显示部位于所述第一边框部的背离所述第一显示部的一侧，所述第二显示部的局部与所述第一弯折显示部至少部分重叠设置。
可选的，在本申请的一些实施例中，所述第一边框部与所述第二边框部至少部分重叠设置，所述第二边框部设于所述第一边框部的背离所述第一显示部的一侧。
可选的，在本申请的一些实施例中，所述第一边框部固定连接于所述第一显示部；和/或，
所述第二边框部固定连接于所述第一边框部。
可选的，在本申请的一些实施例中，所述第二边框部至少部分设于所述第一显示部和所述第一边框部之间，所述第二显示部的局部与所述第一边框部重叠设置。
可选的，在本申请的一些实施例中，所述第二显示面板对应所述第二显示区的部分还包括第二弯折显示部，所述第二显示部通过所述第二弯折显示部与所述第二边框部连接。
可选的，在本申请的一些实施例中，所述第二边框部固定连接于所述第一显示部；和/或，
所述第二显示部固定连接于所述第一边框部。
可选的，在本申请的一些实施例中，所述拼接模组还包括：
光学膜层，所述光学膜层设于所述第一显示部和所述第二显示面板的同侧，且所述光学膜层位于所述第一显示部的背离所述第一边框部的一侧；
功能层，所述功能层设于所述第二显示面板和所述光学膜层之间。
可选的，在本申请的一些实施例中，所述功能层包括透光层和触控层中的至少一个。
可选的，在本申请的一些实施例中，所述第一显示面板的出光面与所述第二显示面板的出光面之间具有高度差，所述高度差满足以下公式：
0.5T≤∆H≤2T；
其中，T为所述第一支撑板的厚度，∆H为所述高度差。
可选的，在本申请的一些实施例中，所述拼接模组还包括：
第一垫层，所述第一垫层设于所述第一显示部的靠近所述第一边框部的一侧；
第二垫层，所述第二垫层设于所述第二显示面板的背离所述第一显示部的一侧，所述第一垫层的厚度大于所述第二垫层的厚度。
本申请实施例还提供一种电子装置，包括如上所述的拼接模组。
所述第二显示面板还包括第二显示区，所述第二非显示区连接于所述第二显示区的至少一侧；
所述第一显示面板对应所述第一显示区的部分与所述第二显示面板对应所述第二显示区的部分之间部分重叠。
可选的，在本申请的一些实施例中，所述第一显示面板对应所述第一显示区的部分包括第一显示部和第一弯折显示部，所述第一显示面板对应所述第一非显示区的部分包括第一边框部，所述第一显示部通过所述第一弯折显示部与所述第一边框部连接，所述第一边框部与所述第一显示部相对设置；
所述第二显示面板对应所述第二显示区的部分包括第二显示部，所述第二显示面板对应所述第二非显示区的部分包括第二边框部，所述第二显示部与所述第二边框部连接，所述第二显示部位于所述第一边框部的背离所述第一显示部的一侧，所述第二显示部的局部与所述第一弯折显示部至少部分重叠设置。
可选的，在本申请的一些实施例中，所述第一边框部与所述第二边框部至少部分重叠设置，所述第二边框部设于所述第一边框部的背离所述第一显示部的一侧。
可选的，在本申请的一些实施例中，所述拼接模组还包括：
光学膜层，所述光学膜层设于所述第一显示部和所述第二显示面板的同侧，且所述光学膜层位于所述第一显示部的背离所述第一边框部的一侧；
功能层，所述功能层设于所述第二显示面板和所述光学膜层之间。
可选的，在本申请的一些实施例中，所述功能层包括透光层和触控层中的至少一个。
可选的，在本申请的一些实施例中，所述第一显示面板的出光面与所述第二显示面板的出光面之间具有高度差，所述高度差满足以下公式：
0.5T≤∆H≤2T；
其中，T为所述第一支撑板的厚度，∆H为所述高度差。
可选的，在本申请的一些实施例中，所述拼接模组还包括：
第一垫层，所述第一垫层设于所述第一显示部的靠近所述第一边框部的一侧；
第二垫层，所述第二垫层设于所述第二显示面板的背离所述第一显示部的一侧，所述第一垫层的厚度大于所述第二垫层的厚度。
本申请实施例采用一种拼接模组以及电子装置，通过将第一显示面板的第一非显示区弯折至背面，使得第一显示面板可以实现无边框显示；第一显示面板对应第一显示区的部分覆盖第二显示面板对应拼接处的第二非显示区的部分，从正面观看时，看不到第二显示面板对应拼接处的边框，从而消除第二显示面板对应拼接处的边框。如此设置，使得第一显示面板和第二显示面板的拼接处无边框，可以实现零拼缝，从而实现拼接模组的一体化显示效果。
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请对比实施例提供的一种车载显示模组的剖视结构示意图；
图2是本申请实施例提供的第一种拼接模组的剖视结构示意图；
图3是本申请实施例提供的第一显示面板弯折的示意图；
图4是本申请实施例提供的第二显示面板的剖视结结构示意图；
图5是本申请实施例提供的第二种拼接模组的剖视结构示意图；
图6是本申请实施例提供的第二显示面板弯折的示意图；
图7是本申请实施例提供的第三种拼接模组的剖视结构示意图；
图8是本申请实施例提供的第四种拼接模组的剖视结构示意图；
图9是本申请实施例提供的电子装置的结构示意图。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。此外，应当理解的是，此处所描述的具体实施方式仅用于说明和解释本申请，并不用于限制本申请。在本申请中，在未作相反说明的情况下，使用的方位词如“上”和“下”通常是指装置实际使用或工作状态下的上和下，具体为附图中的图面方向；而“内”和“外”则是针对装置的轮廓而言的。
请参阅图1，本申请对比实施例提供一种车载显示模组，包括第一显示模组1、第二显示模组2和盖板3，第一显示模组1和第二显示模组2拼接，盖板3覆盖在第一显示模组1和第二显示模组2上。其中，第一显示模组1包括依次层叠设置的第一SCF(Super
Clean Foam，超净泡沫)组件11、第一支撑板12、第一显示面板13、第一偏光片14和第一光学胶15，第二显示模组2包括依次层叠设置的第二SCF组件21、第二支撑板22、第二显示面板23、第二偏光片24、触控层26和第二光学胶25，盖板3覆盖在第一光学胶15和第二光学胶25上。
在图1所示的车载显示模组中，第一显示面板13和第二显示面板23均设有边框。第一显示面板13包括显示区(图未示)和非显示区J，第一显示面板13的显示区(图未示)和第一显示面板13的非显示区J之间具有间隙B，因此，第一显示面板13的边框A等于间隙B加上非显示区J。第二显示面板23包括显示区(图未示)和非显示区K，第二显示面板23的显示区(图未示)和第二显示面板23的非显示区K之间具有间隙F，因此，第二显示面板23的边框G等于间隙F加上非显示区K。第一显示面板13和第二显示面板23之间还具有拼接间隙D。由此可见，第一显示面板13的边框A的宽度、第二显示面板23的边框G的宽度和拼接间隙D的宽度的和等于车载显示模组的拼接处的边框L的宽度，车载显示模组拼接处的边框相对较大，无法实现零拼缝的效果，使得车载显示模组无法实现一体化显示效果。
本申请实施例提供一种拼接模组100以及电子装置。以下分别进行详细说明。需说明的是，以下实施例的描述顺序不作为对实施例优选顺序的限定。
请参阅图1，本申请实施例提供第一种拼接模组100，包括至少一个第一支撑板141、至少一个第一显示面板110以及至少一个第二显示面板120，第一显示面板110设于第一支撑板141上，第二显示面板120与第一显示面板110拼接，且第二显示面板120设于第一显示面板110的靠近第一支撑板141的一侧。在此实施例中，第一显示面板110和第二显示面板120可以为OLED(Organic
Light-Emitting Diode，有机发光二极管)显示面板、LED(Light-emitting Diode，发光二极管)显示面板等柔性显示面板，其中，LED显示面板可以包括Mini LED(迷你发光二极管)显示面板和Micro
LED(微发光二极管)显示面板。
在本申请实施例中，拼接模组100包括一个第一显示面板110和一个第二显示面板120，当然，根据实际情况的选择和具体需求设置，第一显示面板110和第二显示面板120的数量可以做适当调整，在此不做唯一限定。
在另一实施例中，拼接模组100包括两个第一显示面板110和一个第二显示面板120，两个第一显示面板110分别设于第二显示面板120的相对两侧；或者，拼接模组100包括一个第一显示面板110和两个第二显示面板120，两个第二显示面板120分别设于第一显示面板110的相对两侧。
在又一实施例中，拼接模组100包括两个以上的第一显示面板110和两个以上的第二显示面板120，第一显示面板110和第二显示面板120按照阵列分布。当第一显示面板110和第二显示面板120沿行方向排列时，第一显示面板110和第二显示面板120沿行方向交错设置。当第一显示面板110和第二显示面板120沿列方向排列时，第一显示面板110和第二显示面板120沿列方向交错设置。当第一显示面板110和第二显示面板120沿多行和多列设置时，第一显示面板110和第二显示面板120沿行方向交错设置，第一显示面板110和第二显示面板120交错沿列方向设置。
具体的，结合图2和图3，第一显示面板110包括第一显示区AA1和第一非显示区VA1，第一非显示区VA1连接于第一显示区AA1的至少一侧。第一显示区AA1的一部分设于第一支撑板141上，第一显示区AA1的另一部分延伸至第一支撑板141的边缘外并与第一非显示区VA1连接，第一显示面板110对应第一非显示区VA1的部分弯折至第一显示面板110的靠近第一支撑板141的一侧。此结构下，由于第一边框部113弯折至第一显示部111的背面，因此，从正面观看第一显示面板110时，看不到第一边框部113，使得第一显示面板110可以实现无边框显示。
具体的，结合图2和图4，第二显示面板120包括第二非显示区VA2，第一显示面板110对应第一显示区AA1的部分覆盖第二显示面板120对应拼接处的第二非显示区VA2的部分。此结构下，第二显示面板120设于第一显示部111的背面的一侧，且第一显示面板110对应第一显示区AA1的部分覆盖第二显示面板120对应拼接处的第二非显示区VA2的部分，从正面观看时，看不到第二显示面板120对应拼接处的边框，从而消除第二显示面板120对应拼接处的边框。
具体的，结合图2和图3，第一显示面板110对应第一显示区AA1的部分包括第一显示部111和第一弯折显示部112，第一显示面板110对应第一非显示区VA1的部分包括第一边框部113，第一弯折显示部112位于第一显示部111的靠近第二显示面板120的一端，第一弯折显示部112呈弧状，第一显示部111通过第一弯折显示部112与第一边框部113弯折连接，使得第一边框部113与第一显示部111相对设置。此结构下，由于第一边框部113弯折至第一显示部111的背面，因此，从正面观看第一显示面板110时，看不到第一边框部113，使得第一显示面板110可以实现无边框显示。
本申请实施例中，如图2至图4所示，通过将第一边框部113弯折至第一显示部111的背面，可以隐藏第一显示面板110的边框；通过第一显示面板110对应第一显示区AA1的部分遮挡第二显示面板120对应拼接处的第二边框部123，可以隐藏第二显示面板120的边框，配合画面修复技术调整第一显示面板110和第二显示面板120的画面显示范围，从而使得拼接模组100在拼接处无边框，可以实现零拼缝，从而实现拼接模组100的一体化显示效果。
具体的，如图4所示，第二显示面板120设于第一显示部111的靠近第一边框部113的一侧，第二显示面板120还包括第二显示区AA2，第二非显示区VA2连接于第二显示区AA2的至少一侧。结合图2至图4，第一显示面板110对应第一显示区AA1的部分与第二显示面板120对应第二显示区AA2的部分之间部分重叠。此结构下，即使第一显示面板110和第二显示面板120由于拼接精度而存在拼接间隙，由于第一显示面板110对应第一显示区AA1的部分与第二显示面板120对应第二显示区AA2的部分之间部分重叠，且第一显示面板110对应第一显示区AA1的部分与第二显示面板120对应第二显示区AA2的部分之间重叠部分的宽度大于或等于拼接间隙，可以保证零拼缝的正常实现。
在本申请实施例中，通过使第一显示面板110对应第一显示区AA1的部分与第二显示面板120对应第二显示区AA2的部分之间具有重叠区域OLA，使得拼接模组100在拼接处无边框，可以实现零拼缝，从而实现拼接模组100的一体化显示效果。
具体的，如图4所示，第二显示面板120对应第二显示区AA2的部分包括第二显示部121，第二显示面板120对应第二非显示区VA2的部分包括第二边框部123，第二显示部121与第二边框部123连接。结合图2和图3来看，第二显示部121位于第一边框部113的背离第一显示部111的一侧，第二显示部121的局部与第一弯折显示部112至少部分重叠设置。此结构下，即使第一显示面板110和第二显示面板120由于拼接精度而存在拼接间隙，由于第二显示部121的局部与第一弯折显示部112至少部分重叠设置，且第二显示部121的局部与第一弯折显示部112之间重叠部分的宽度大于或等于拼接间隙，可以保证零拼缝的正常实现。
具体的，如图2至图4所示，第一弯折显示部112完全叠置于第二显示部121上方，可以进一步保证零拼缝的正常实现。
具体的，如图2至图4所示，第二显示部121的局部与第一边框部113至少部分重叠设置，由于第一显示部111与第一边框部113相对设置，那么第一显示部111和第二显示部121之间也部分重叠设置，可以进一步保证零拼缝的正常实现。
具体的，如图2至图4所示，第一边框部113与第二边框部123至少部分重叠设置，由于第一显示部111与第一边框部113相对设置，那么第一显示部111和第二边框部123之间也部分重叠设置，第二边框部123设于第一边框部113的背离第一显示部111的一侧。此结构下，可以避免重叠区域OLA的宽度过大，避免第二显示部121的闲置区域过大而导致材料浪费的情况发生。
具体的，如图2至图4所示，第一边框部113固定连接于第一显示部111；和/或，第二边框部123固定连接于第一边框部113。在此实施例中，拼接模组100还包括第一粘接胶131和第二粘接胶132，第一边框部113通过第一粘接胶131粘接于第一显示部111，第二边框部123通过第二粘接胶132粘接于第一边框部113。
具体的，第一显示面板110的出光面与第二显示面板120的出光面之间具有高度差，高度差与第一支撑板141的厚度相关，第一支撑板141的厚度越大，高度差越大；第一支撑板141的厚度越小，高度差越小。具体来说，高度差满足以下公式：
0.5T≤∆H≤2T；
其中，T为第一支撑板141的厚度，∆H为高度差。
更具体的，图2所示的实施例中，高度差满足以下公式：
0.5T≤∆H≤1.5T；
其中，T为第一支撑板141的厚度，∆H为高度差。
具体的，如图2至图4所示，拼接模组100还包括第二支撑板142，第二显示面板120设于第二支撑板142上。具体来说，第一显示部111设于第一支撑板141上，且第一支撑板141和第一边框部113位于第一显示部111的同侧。此结构下，第一支撑板141和第二支撑板142可以起到支撑作用，有利于维持第一显示面板110和第二显示面板120的形状，从而提高可靠性。
具体的，第一支撑板141和第二支撑板142的材料可以选自PET(Polyethylene
terephthalate，热塑性聚酯)、PC(Polycarbonate，聚碳酸酯)、PMMA(聚甲基丙烯酸甲酯，聚甲基丙烯酸甲酯)和PI(Polyimide，聚酰亚胺)中的一种或多种，当然，根据实际情况的选择和具体需求设置，第一支撑板141和第二支撑板142的材料可以做适当选择。
如图3、图5和图6所示，本申请实施例还提供第二种拼接模组100，其与第一种拼接模组100的区别主要在于：第二边框部123至少部分设于第一显示部111和第一边框部113之间，第二显示部121的局部与第一边框部113重叠设置。此结构下，可以提高第一显示面板110和第二显示面板120的拼接强度，有利于提高拼接模组100的可靠性。在此实施例中，整个第二边框部123设于第一显示部111和第一边框部113之间，第二显示部121设于第二支撑板142上。
具体的，结合图5和图6所示，第二显示面板120对应第二显示区AA2的部分还包括第二弯折显示部122，第二弯折显示部122呈弧状，第二显示部121通过第二弯折显示部122与第二边框部123弯折连接，使得第二边框部123设于第一显示部111和第一边框部113之间。
具体的，如图3、图5和图6所示，第二边框部123固定连接于第一显示部111；和/或，第二显示部121固定连接于第一边框部113。在此实施例中，拼接模组100还包括第三粘接胶133和第四粘接胶134，第二边框部123通过第三粘接胶133粘接于第一显示部111，第二显示部121通过第四粘接胶134粘接于第一边框部113。
具体的，图5所示的实施例中，高度差满足以下公式：
1.5T≤∆H≤2T；
其中，T为第一支撑板141的厚度，∆H为高度差。
具体的，如图7和图8所示，本申请实施例还提供第三种拼接模组100和第四种拼接模组100，其分别与第一种拼接模组100和第二种拼接模组100的区别主要在于：拼接模组100还包括光学膜层150和功能层160，光学膜层150设于第一显示部111和第二显示面板120的同侧，且光学膜层150位于第一显示部111的背离第一边框部113的一侧，功能层160设于第二显示面板120和光学膜层150之间。此结构下，光学膜层150和第一支撑板141分别设于第一显示部111的相对两侧，功能层160用于弥补第一显示面板110和第二显示面板120之间的段差，使得光学膜层150能够平整地层叠。
具体的，光学膜层150包括偏光层，当然，根据实际情况的选择和具体需求设置，光学膜层150可以包括其他光学膜，在此不做唯一限定。
在本申请的一个实施例中，功能层160为透光层，且透光层的光线透过率为90%以上，有利于降低第二显示面板120的光损，提高第二显示面板120的出光效率，使得第一显示面板110和第二显示面板120的出光质量基本一致。
在本申请的另一个实施例中，功能层160为触控层，触控层即集成有触控电路的层结构，此结构下，功能层160既用于弥补第一显示面板110和第二显示面板120之间的段差，又用于实现触控功能。
在本申请的又一个实施例中，功能层160包括透光层和触控层，其中，透光层用于弥补第一显示面板110和第二显示面板120之间的段差，触控层既用于弥补第一显示面板110和第二显示面板120之间的段差，又用于实现触控功能。
具体的，透光层的材料可以选自PET(Polyethylene
terephthalate，热塑性聚酯)、PC(Polycarbonate，聚碳酸酯)、PMMA(聚甲基丙烯酸甲酯，聚甲基丙烯酸甲酯)和PI(Polyimide，聚酰亚胺)中的一种或多种，当然，根据实际情况的选择和具体需求设置，透光层的材料可以做适当选择。
具体的，功能层160的厚度范围为120微米-170微米，例如，功能层160的厚度可以为120微米、130微米、140微米、150微米、160微米或170微米，当然，根据实际情况的选择和具体需求设置，功能层160的厚度可以做适当调整。
具体的，拼接模组100还包括盖板170和光学胶180，盖板170覆盖于光学膜层150上，光学胶180设于盖板170和光学膜层150之间，盖板170通过光学胶180固定于光学膜层150上。此结构下，盖板170可以用于保护拼接模组100，有利于提高拼接模组100的可靠性。
具体的，拼接模组100还包括第一垫层191和第二垫层192，第一垫层191设于第一显示部111的靠近第一边框部113的一侧，第二垫层192设于第二显示面板120的背离第一显示部111的一侧，第一垫层191的厚度大于第二垫层192的厚度。此结构下，通过使得第一垫层191的厚度大于第二垫层192的厚度，可以弥补第一显示面板110和第二显示面板120之间的段差。在此实施例中，第一垫层191和第一显示部111之间设有第一支撑板141，第二垫层192和第二显示部121之间设有第二支撑板142。
具体的，第一垫层191和第二垫层192可以为SCF(Super Clean Foam，超净泡沫)组件，SCF组件主要包括泡棉层和金属层，泡棉层设于金属层和对应的显示面板之间，金属层可以但不限于为铜层。
具体的，SCF组件还包括聚酰亚胺层，聚酰亚胺层设于泡棉层和金属层之间。
具体的，SCF组件还包括石墨层，石墨层设于聚酰亚胺层和金属层之间。
请参阅图9，本申请实施例还提供一种电子装置，包括如上所述的拼接模组100。电子装置可以是移动终端，例如车载显示器、智能手机、平板电脑、笔记本电脑等，电子装置也可以是可穿戴式终端，例如智能手表、智能手环、智能眼镜、增强现实设备等，电子装置还可以是固定终端，例如台式电脑、电视等。在此实施例中，电子装置还包括终端本体200，终端本体200即为外壳，拼接模组100固定于终端本体200上。
以上对本申请实施例所提供的一种拼接模组以及电子装置进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想；同时，对于本领域的技术人员，依据本申请的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本申请的限制。
Claims (20)
- 一种拼接模组，其包括：至少一个第一支撑板；至少一个第一显示面板，设于所述第一支撑板上，所述第一显示面板包括第一显示区和第一非显示区，所述第一非显示区连接于所述第一显示区的至少一侧，所述第一显示区的一部分设于所述第一支撑板上，所述第一显示区的另一部分延伸至所述第一支撑板的边缘外并与所述第一非显示区连接，所述第一显示面板对应所述第一非显示区的部分弯折至所述第一显示面板的靠近所述第一支撑板的一侧；以及至少一个第二显示面板，设于所述第一显示面板的靠近所述第一支撑板的一侧，所述第二显示面板与所述第一显示面板拼接，所述第二显示面板包括第二非显示区，所述第一显示面板对应所述第一显示区的部分覆盖所述第二显示面板对应拼接处的所述第二非显示区的部分。
- 如权利要求1所述的拼接模组，其中，所述第二显示面板还包括第二显示区，所述第二非显示区连接于所述第二显示区的至少一侧；所述第一显示面板对应所述第一显示区的部分与所述第二显示面板对应所述第二显示区的部分之间部分重叠。
- 如权利要求2所述的拼接模组，其中，所述第一显示面板对应所述第一显示区的部分包括第一显示部和第一弯折显示部，所述第一显示面板对应所述第一非显示区的部分包括第一边框部，所述第一显示部通过所述第一弯折显示部与所述第一边框部连接，所述第一边框部与所述第一显示部相对设置；所述第二显示面板对应所述第二显示区的部分包括第二显示部，所述第二显示面板对应所述第二非显示区的部分包括第二边框部，所述第二显示部与所述第二边框部连接，所述第二显示部位于所述第一边框部的背离所述第一显示部的一侧，所述第二显示部的局部与所述第一弯折显示部至少部分重叠设置。
- 如权利要求3所述的拼接模组，其中，所述第一边框部与所述第二边框部至少部分重叠设置，所述第二边框部设于所述第一边框部的背离所述第一显示部的一侧。
- 如权利要求4所述的拼接模组，其中，所述第一边框部固定连接于所述第一显示部；和/或，所述第二边框部固定连接于所述第一边框部。
- 如权利要求3所述的拼接模组，其中，所述第二边框部至少部分设于所述第一显示部和所述第一边框部之间，所述第二显示部的局部与所述第一边框部重叠设置。
- 如权利要求6所述的拼接模组，其中，所述第二显示面板对应所述第二显示区的部分还包括第二弯折显示部，所述第二显示部通过所述第二弯折显示部与所述第二边框部连接。
- 如权利要求6所述的拼接模组，其中，所述第二边框部固定连接于所述第一显示部；和/或，所述第二显示部固定连接于所述第一边框部。
- 如权利要求3所述的拼接模组，其中，所述拼接模组还包括：光学膜层，所述光学膜层设于所述第一显示部和所述第二显示面板的同侧，且所述光学膜层位于所述第一显示部的背离所述第一边框部的一侧；功能层，所述功能层设于所述第二显示面板和所述光学膜层之间。
- 如权利要求9所述的拼接模组，其中，所述功能层包括透光层和触控层中的至少一个。
- 如权利要求3所述的拼接模组，其中，所述第一显示面板的出光面与所述第二显示面板的出光面之间具有高度差，所述高度差满足以下公式：0.5T≤∆H≤2T；其中，T为所述第一支撑板的厚度，∆H为所述高度差。
- 如权利要求11所述的拼接模组，其中，所述拼接模组还包括：第一垫层，所述第一垫层设于所述第一显示部的靠近所述第一边框部的一侧；第二垫层，所述第二垫层设于所述第二显示面板的背离所述第一显示部的一侧，所述第一垫层的厚度大于所述第二垫层的厚度。
- 一种电子装置，其包括如权利要求1所述的拼接模组。
- 如权利要求13所述的电子装置，其中，所述第二显示面板还包括第二显示区，所述第二非显示区连接于所述第二显示区的至少一侧；所述第一显示面板对应所述第一显示区的部分与所述第二显示面板对应所述第二显示区的部分之间部分重叠。
- 如权利要求14所述的电子装置，其中，所述第一显示面板对应所述第一显示区的部分包括第一显示部和第一弯折显示部，所述第一显示面板对应所述第一非显示区的部分包括第一边框部，所述第一显示部通过所述第一弯折显示部与所述第一边框部连接，所述第一边框部与所述第一显示部相对设置；所述第二显示面板对应所述第二显示区的部分包括第二显示部，所述第二显示面板对应所述第二非显示区的部分包括第二边框部，所述第二显示部与所述第二边框部连接，所述第二显示部位于所述第一边框部的背离所述第一显示部的一侧，所述第二显示部的局部与所述第一弯折显示部至少部分重叠设置。
- 如权利要求15所述的电子装置，其中，所述第一边框部与所述第二边框部至少部分重叠设置，所述第二边框部设于所述第一边框部的背离所述第一显示部的一侧。
- 如权利要求15所述的电子装置，其中，所述拼接模组还包括：光学膜层，所述光学膜层设于所述第一显示部和所述第二显示面板的同侧，且所述光学膜层位于所述第一显示部的背离所述第一边框部的一侧；功能层，所述功能层设于所述第二显示面板和所述光学膜层之间。
- 如权利要求17所述的电子装置，其中，所述功能层包括透光层和触控层中的至少一个。
- 如权利要求15所述的电子装置，其中，所述第一显示面板的出光面与所述第二显示面板的出光面之间具有高度差，所述高度差满足以下公式：0.5T≤∆H≤2T；其中，T为所述第一支撑板的厚度，∆H为所述高度差。
- 如权利要求19所述的电子装置，其中，所述拼接模组还包括：第一垫层，所述第一垫层设于所述第一显示部的靠近所述第一边框部的一侧；第二垫层，所述第二垫层设于所述第二显示面板的背离所述第一显示部的一侧，所述第一垫层的厚度大于所述第二垫层的厚度。
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| CN115132091A (zh) | 2022-09-30 |
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