WO2023240709A1 - 显示面板及显示装置 - Google Patents

显示面板及显示装置 Download PDF

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Publication number
WO2023240709A1
WO2023240709A1 PCT/CN2022/103089 CN2022103089W WO2023240709A1 WO 2023240709 A1 WO2023240709 A1 WO 2023240709A1 CN 2022103089 W CN2022103089 W CN 2022103089W WO 2023240709 A1 WO2023240709 A1 WO 2023240709A1
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WO
WIPO (PCT)
Prior art keywords
substrate
layer
isolation
display panel
electrical connection
Prior art date
Application number
PCT/CN2022/103089
Other languages
English (en)
French (fr)
Inventor
卢强
江应传
鲜于文旭
Original Assignee
武汉华星光电半导体显示技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 武汉华星光电半导体显示技术有限公司 filed Critical 武汉华星光电半导体显示技术有限公司
Priority to US17/799,663 priority Critical patent/US20240194694A1/en
Publication of WO2023240709A1 publication Critical patent/WO2023240709A1/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/127—Active-matrix OLED [AMOLED] displays comprising two substrates, e.g. display comprising OLED array and TFT driving circuitry on different substrates
    • H10K59/1275—Electrical connections of the two substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • H01L27/1244—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits for preventing breakage, peeling or short circuiting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals

Definitions

  • the present application relates to the field of display, and in particular, to a display panel and a display device.
  • the circuit wires in the original frame area are placed in the display area, and the upper and lower substrates are electrically connected through an electrical connection unit.
  • the main body of the electrical connection unit is usually a metal material with high conductivity. Under the action of high temperature or high humidity environment and the action of electric current or electric field, these metals will intensify the intrusion of water and oxygen, and will be ionized and migrate and diffuse. With the accumulation of metal ion migration, the quality of the electrical connection unit will be reduced. The occurrence of voids leads to increased resistance and performance degradation. At the same time, metal bridges are prone to appear between adjacent electrical connection units, causing short circuits and causing damage to the display panel.
  • the present invention provides a display panel and a display device, which can alleviate the current technical problem of serious water and oxygen intrusion problems in the film layer around the electrical connection unit.
  • An embodiment of the present application provides a display panel, including:
  • a plurality of electrical connection units located between the first substrate and the second substrate to electrically connect the first substrate and the second substrate;
  • the first isolation layer includes at least a plurality of first isolation units located between the first substrate and the second substrate;
  • a first isolation unit is arranged around a said electrical connection unit.
  • the first isolation layer is in contact with the inorganic film layer in the first substrate, and the first isolation layer is in contact with the inorganic film layer in the second substrate.
  • the first substrate includes a plurality of first terminals, and one first terminal is correspondingly connected to one of the electrical connection units;
  • the second substrate includes: a plurality of second terminals, and one second terminal Correspondingly connected to one of the electrical connection units;
  • an insulating layer is located on the side of the second terminal away from the first substrate, the insulating layer includes a plurality of first openings, and the first openings allow the second terminal to Exposed; a wire layer located in the first opening, the wire layer being electrically connected to any of the second terminals; a second isolation layer located on the surface of the wire layer close to the side of the first substrate;
  • the second isolation layer at least includes a plurality of second isolation units arranged on the side walls of the first opening.
  • the second substrate further includes a first organic layer located on the side of the insulating layer close to the first substrate; the first organic layer includes a plurality of second openings and a plurality of third openings;
  • the first isolation layer also includes a plurality of third isolation units, and the third isolation units are filled in the third opening; wherein the second opening exposes the second terminal, and one of the first opening and One of the second openings is provided correspondingly, and the third opening exposes the inorganic film layer in the insulating layer.
  • the first isolation unit and the third isolation unit are provided integrally.
  • the insulating layer includes a first inorganic layer, a second inorganic layer, and a second organic layer located between the first inorganic layer and the second inorganic layer, and the second inorganic layer is located close to the first inorganic layer.
  • the two organic layers are on one side away from the first substrate; wherein the second isolation unit is integrally provided with the second inorganic layer, and the material of the second isolation unit is the same as the material of the second inorganic layer.
  • the material of the second isolation unit includes any one or a combination of SiO 2 , ZrO 2 , Al 2 O 3 , TiO 2 , Au, and Pt.
  • two adjacent first isolation units are arranged at intervals.
  • the width of the first isolation unit gradually increases in a direction from the center of the display panel to an edge of the display panel.
  • the display panel further includes a flexible transparent unit located between two adjacent first isolation units.
  • two adjacent first isolation units are arranged in contact with each other.
  • the material of the first isolation unit includes any one or a combination of glass powder, epoxy resin, acrylate, polyurethane, and silicone.
  • An embodiment of the present application also provides a display device, including a display panel and a device main body, and the device main body and the display panel are combined into one body;
  • the display panel includes:
  • a plurality of electrical connection units located between the first substrate and the second substrate to electrically connect the first substrate and the second substrate;
  • the first isolation layer includes at least a plurality of first isolation units located between the first substrate and the second substrate;
  • a first isolation unit is arranged around a said electrical connection unit.
  • the first isolation layer is in contact with the inorganic film layer in the first substrate, and the first isolation layer is in contact with the inorganic film layer in the second substrate.
  • the first substrate includes a plurality of first terminals, and one first terminal is correspondingly connected to one of the electrical connection units;
  • the second substrate includes: a plurality of second terminals, and one second terminal Correspondingly connected to one of the electrical connection units;
  • an insulating layer is located on the side of the second terminal away from the first substrate, the insulating layer includes a plurality of first openings, and the first openings allow the second terminal to Exposed; a wire layer located in the first opening, the wire layer being electrically connected to any of the second terminals; a second isolation layer located on the surface of the wire layer close to the side of the first substrate;
  • the second isolation layer at least includes a plurality of second isolation units arranged on the side walls of the first opening.
  • the second substrate further includes a first organic layer located on the side of the insulating layer close to the first substrate; the first organic layer includes a plurality of second openings and a plurality of third openings;
  • the first isolation layer also includes a plurality of third isolation units, and the third isolation units are filled in the third opening; wherein the second opening exposes the second terminal, and one of the first opening and One of the second openings is provided correspondingly, and the third opening exposes the inorganic film layer in the insulating layer.
  • the first isolation unit and the third isolation unit are provided integrally.
  • the insulating layer includes a first inorganic layer, a second inorganic layer, and a second organic layer located between the first inorganic layer and the second inorganic layer, and the second inorganic layer is located close to the first inorganic layer.
  • the two organic layers are on one side away from the first substrate; wherein the second isolation unit is integrally provided with the second inorganic layer, and the material of the second isolation unit is the same as the material of the second inorganic layer.
  • two adjacent first isolation units are arranged at intervals.
  • the display panel further includes a flexible transparent unit located between two adjacent first isolation units.
  • the present invention surrounds the first isolation unit outside the electrical connection unit, uses the first isolation unit to alleviate the intrusion of water and oxygen, and at the same time avoids ion diffusion between two adjacent electrical connection units, thereby improving the stability of the electrical connection unit and prolonging the service life of the electrical connection unit.
  • the service life of the electrical connection unit improves the display effect.
  • Figure 1 is a schematic structural diagram of a first structure of a display panel provided by an embodiment of the present invention
  • Figure 2 is a schematic structural diagram of a second structure of a display panel provided by an embodiment of the present invention.
  • Figure 3 is a schematic structural diagram of a third structure of a display panel provided by an embodiment of the present invention.
  • Figure 4 is a schematic structural diagram of a fourth structure of a display panel provided by an embodiment of the present invention.
  • Figure 5 is a schematic structural diagram of a fifth structure of a display panel provided by an embodiment of the present invention.
  • Figure 6 is a schematic structural diagram of a sixth structure of a display panel provided by an embodiment of the present invention.
  • Figure 7 is a schematic top view of a seventh structure of a display panel provided by an embodiment of the present invention.
  • Figure 8 is a schematic top view of an eighth structure of a display panel provided by an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a display device provided by an embodiment of the present invention.
  • the present application provides a display panel and a display device.
  • a display panel and a display device.
  • the present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.
  • Embodiments of the present application provide a display panel and a display 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.
  • an embodiment of the present invention provides a display panel 100, including:
  • the second substrate 120 is arranged opposite to the first substrate 110;
  • a plurality of electrical connection units 200 are located between the first substrate 110 and the second substrate 120 to electrically connect the first substrate 110 and the second substrate 120;
  • the first isolation layer 300 at least includes a plurality of first isolation units located between the first substrate 110 and the second substrate 120;
  • a first isolation unit 310 is disposed around an electrical connection unit 200 .
  • the present invention surrounds the first isolation unit outside the electrical connection unit, uses the first isolation unit to alleviate the intrusion of water and oxygen, and at the same time avoids ion diffusion between two adjacent electrical connection units, thereby improving the stability of the electrical connection unit and prolonging the service life of the electrical connection unit.
  • the service life of the electrical connection unit improves the display effect.
  • the display panel 100 includes a first substrate 110 , a second substrate 120 disposed opposite to the first substrate 110 , and a second substrate 120 located between the first substrate 110 and the second substrate 120 .
  • the first isolation layer 300 at least includes a plurality of first isolation units 310 between the first substrate 110 and the second substrate 120, so
  • the electrical connection unit 200 electrically connects the first substrate 110 and the second substrate 120.
  • the first isolation layer 300 includes a plurality of first isolation units 310, and one first isolation unit 310 surrounds one of the first isolation units 310 and the second isolation unit 310.
  • the electrical connection unit 200 is provided.
  • the first isolation layer 300 is in contact with the electrical connection unit 200.
  • a first isolation unit 310 is provided on the periphery of at least one of the electrical connection units 200.
  • the first isolation unit 310 is beneficial to blocking the intrusion of water and oxygen into the electrical connection unit 200, while avoiding ion diffusion with the surrounding electrical connection units 200. , improves the stability of the electrical connection unit 200, extends the service life of the electrical connection unit 200, and improves the display effect.
  • the first isolation layer 300 is in contact with the inorganic film layer in the first substrate 110 , and the first isolation layer 300 is in contact with the inorganic film layer in the second substrate 120 . Film contact settings.
  • the inorganic film layer has good water and oxygen barrier capabilities.
  • the first isolation layer 300 is arranged in contact with the inorganic film layer, which further improves the first isolation layer 300's ability to cut off the water and oxygen intrusion path, improves the water and oxygen barrier capabilities, and improves The stability of the electrical connection unit 200 is improved, the service life of the electrical connection unit 200 is extended, and the display effect is improved.
  • the first substrate 110 includes a plurality of first terminals 111 , and one first terminal 111 is correspondingly connected to one of the electrical connection units 200 ;
  • the second substrate 120 includes : a plurality of second terminals 121, one second terminal 121 is correspondingly connected to one of the electrical connection units 200; an insulating layer 400 is located on the side of the second terminal 121 away from the first substrate 110, and the insulation layer 400 is located on the side of the second terminal 121 away from the first substrate 110.
  • the layer 400 includes a plurality of first openings 401, which expose the second terminals 121; a wire layer 500 is located in the first openings 401, and the wire layer 500 and the second terminal 121 are Electrical connection; the second isolation layer 600 is located on the surface of the wire layer 500 close to the first substrate 110; wherein the second isolation layer 600 at least includes a side wall disposed on the first opening 401 a plurality of second isolation units 610 on.
  • the wire layer 500 may include multiple wires, and the insulating layer 400 may include multiple film layers. At the same time, the wire layer 500 is susceptible to water and oxygen erosion in the first opening 401 of the insulating layer 400.
  • the second isolation unit 610 is disposed in the first opening 401. The second isolation unit 610 can block the water and oxygen intrusion path, thereby protecting the wire layer 500.
  • the second isolation unit 610 is used to alleviate the water and oxygen intrusion to avoid This prevents the wire layer 500 from being corroded by water and oxygen, prevents the electrical connection unit 200 from being corroded, and at the same time avoids ion diffusion between two adjacent wires of the wire layer 500, improves the stability of the wire layer 500, and extends the length of the wire.
  • the service life of layer 500 improves the display effect.
  • the second substrate 120 further includes a first organic layer 700 located on the side of the insulating layer 400 close to the first substrate 110 , and the first organic layer 700 includes a plurality of a second opening 710 and a plurality of third openings 720; the first isolation layer 300 also includes a plurality of third isolation units 330, and the third isolation unit 330 is filled in the third opening 720; wherein, the The second opening 710 exposes the second terminal 121, a first opening 401 is provided corresponding to a second opening 710, and the third opening 720 exposes the inorganic film layer in the insulating layer 400. .
  • the water and oxygen intrusion path on the side of the first organic layer 700 close to the insulating layer 400 is increased.
  • a third opening 720 is opened on the layer 700, and the third isolation unit 330 is filled in the third opening 720, thereby further blocking the intrusion of water and oxygen into the electrical connection unit 200, and extending the service life of the electrical connection unit 200.
  • Improved display When the first organic layer 700 is added to the second substrate 120, the water and oxygen intrusion path on the side of the first organic layer 700 close to the insulating layer 400 is increased.
  • a third opening 720 is opened on the layer 700, and the third isolation unit 330 is filled in the third opening 720, thereby further blocking the intrusion of water and oxygen into the electrical connection unit 200, and extending the service life of the electrical connection unit 200.
  • Improved display is improved display.
  • the first isolation unit 310 and the third isolation unit 330 are provided integrally.
  • the first isolation unit 310 and the third isolation unit 330 are integrally arranged, which can not only improve the water and oxygen barrier capability of the gap between the first substrate 110 and the second substrate 120 , but also avoid contact with the surrounding electrical connection unit 200 The ion diffusion between them improves the stability of the electrical connection unit 200, prolongs the service life of the electrical connection unit 200, and improves the display effect.
  • the first isolation layer 300 is integrally provided with the inorganic film layer in contact with the first substrate 110 , or the first isolation layer 300 may be in contact with the inorganic film layer in the second substrate 120 .
  • the membrane layer is integrated.
  • the first isolation layer 300 includes inorganic materials and is formed together with the inorganic film layer, which saves process steps, strengthens the integrity of the water and oxygen barrier capabilities, further extends the service life of the electrical connection unit 200, and improves the display effect.
  • the area of the surface of the first isolation unit 310 close to the side corresponding to the third isolation unit 330 is larger than that of the third isolation unit 330 close to the corresponding side.
  • the position of the third opening 720 is far from the position of the electrical connection unit 200, and the difficulty of opening accuracy is low, which can not only achieve the water and oxygen blocking effect, but also help reduce production costs.
  • the area of the surface of the first isolation unit 310 close to the side corresponding to the third isolation unit 330 is equal to the area of the surface of the third isolation unit 330 close to the side corresponding to the first isolation unit.
  • the area of the side surface. Precisely positioning the third opening 720 further reduces the contact area between the first isolation layer 300 and the first organic layer 700 , reduces the risk of water and oxygen intrusion, and further extends the service life of the electrical connection unit 200 , which improves the display effect.
  • the second isolation unit 610 can be formed separately.
  • the material of the second isolation unit 610 includes any one or a combination of SiO 2 , ZrO 2 , Al 2 O 3 , TiO 2 , Au, and Pt.
  • the insulating layer 400 includes a first inorganic layer 410 , a second inorganic layer 420 , and is located between the first inorganic layer 410 and the second inorganic layer 420 .
  • the second organic layer 430 is located between the second organic layer 430 and the second inorganic layer 420, which is located close to the second organic layer 430 and away from the first substrate 110; wherein the second isolation unit 610 is integrated with the second inorganic layer 420. It is provided that the material of the second isolation unit 610 is the same as the material of the second inorganic layer 420 .
  • the second isolation unit 610 can be formed together with the second inorganic layer 420, which can save process steps, improve the integrity of the second inorganic layer 420, and reduce water and oxygen intrusion paths. This prevents the wire layer 500 from being corroded by water and oxygen, and prevents the electrical connection unit 200 from being corroded, further blocking the intrusion of water and oxygen into the electrical connection unit 200, and at the same time avoiding ion diffusion with the surrounding electrical connection units 200, improving the The stability of the electrical connection unit 200 is improved, the service life of the electrical connection unit 200 is extended, and the display effect is improved.
  • the first substrate 110 further includes the third inorganic layer 113 located on the side of the first terminal 111 close to the second substrate 120 .
  • the three inorganic layers 113 include a plurality of fourth openings 114 , which expose the first terminals 111 , and the electrical connection unit 200 is electrically connected to the first terminals 111 through the fourth openings 114 .
  • the second isolation unit 610 only covers the gap between the first inorganic layer 410 and the first organic layer 700 in the first opening 401 and the second inorganic layer 420 and the first organic layer 700 .
  • Covering the gaps between the film layers with the second isolation unit 610 can enhance the overall water and oxygen barrier capability of the display panel 100, improve the stability of the electrical connection unit 200, extend the service life of the electrical connection unit 200, and improve the display Effect.
  • the second isolation unit 610 covers the entire side wall of the first opening 401 .
  • the second isolation unit 610 includes a first part located within the first opening 401 and a second part extending outward of the first opening 401 , and the first part and the second part Connection settings.
  • the second part is located between the insulating layer 400 and the wire layer 500, and can have a better protective effect on the wire layer 500 located outside the first opening 401, thereby preventing the wire layer 500 from being damaged.
  • Water and oxygen erosion prevents the electrical connection unit 200 from being corroded, further blocks the intrusion of water and oxygen into the electrical connection unit 200, and at the same time avoids ion diffusion with the surrounding electrical connection units 200, improving the stability of the electrical connection unit 200. properties, extending the service life of the electrical connection unit 200 and improving the display effect.
  • two adjacent first isolation units 310 are arranged at intervals.
  • the first isolation units 310 are arranged at intervals, which can further reduce the ion diffusion between two adjacent electrical connection units 200, improve the stability of the electrical connection unit 200, extend the service life of the electrical connection unit 200, and improve display effect.
  • the width of the first isolation unit 310 gradually increases in the direction from the center of the display panel 100 to the edge of the display panel 100 .
  • the arrangement density of the first isolation units 310 gradually increases in a direction from the center of the display panel 100 to the edge of the display panel 100 .
  • the first isolation unit 310 may not be provided around the electrical connection unit 200 in the center direction of the display panel 100.
  • the first isolation unit 310 only needs to be provided on the edge of the display panel 100. The same can be done.
  • the overall water and oxygen barrier capability of the display panel 100 is enhanced, the stability of the electrical connection unit 200 is improved, the service life of the electrical connection unit 200 is extended, and the display effect is improved.
  • one electrical connection unit 200 corresponds to one isolation unit, and the arrangement density of the electrical connection units 200 in the direction from the center of the display panel 100 to the edge of the display panel 100 is Increase, thereby increasing the arrangement density of the first isolation unit 310, which can also enhance the overall water and oxygen barrier capability of the display panel 100, improve the stability of the electrical connection unit 200, and extend the service life of the electrical connection unit 200 , which improves the display effect.
  • the display panel 100 further includes a flexible transparent unit 320 located between two adjacent first isolation units 310 .
  • Flexible transparent units 320 are filled between the spaced first isolation units 310 , and the flexible transparent units 320 can increase the overall flexibility of the display panel 100 .
  • the material of the flexible transparent unit 320 is an insulating transparent material, such as liquid optical glue, etc. This is only an example and is not specifically limited.
  • first isolation units 310 are arranged in contact.
  • the first isolation unit 310 can be connected to be arranged on the entire surface, which simplifies the process, maximizes the water and oxygen intrusion path, and protects the display panel 100 .
  • the material of the first isolation unit 310 includes any one or a combination of glass powder, epoxy resin, acrylate, polyurethane, and silicone.
  • the first isolation unit 310 includes a composite material with low water vapor transmission rate and low oxygen transmission rate based on the above-mentioned materials. It has a viscous fluid and can be made by printing, dispensing, inkjet or spraying processes. and heat curing or UV curing molding.
  • the first substrate 110 includes a first body 112 on a side of the third inorganic layer 113 away from the second substrate 120 .
  • the first substrate 110 may be a driving substrate
  • the first body 112 includes a substrate, an active layer located on the substrate, and a first insulating layer located on the active layer. , a gate layer located on the first insulating layer, a second insulating layer located on the gate layer, a source-drain layer located on the second insulating layer, and a source-drain layer located on the source-drain layer The third insulation layer.
  • the second substrate 120 may be a light-emitting substrate, and the second substrate 120 further includes a light-emitting device layer.
  • the light-emitting device layer includes an anode layer electrically connected to the wire layer 500, located on the a luminescent material layer on the anode layer and a cathode layer located on the luminescent material layer.
  • the display panel 100 also includes a pixel definition layer provided in the same layer as the luminescent material layer, a polarizing layer located on the light-emitting device layer, and a flexible cover located on the polarizing layer.
  • the display panel 100 also includes A corresponding adhesive layer is located between the polarizing layer and the flexible cover.
  • the light emitting device layer may include OLED (Organic Light-Emitting Diode, organic light-emitting diode) materials, which can also include Micro LED or Mini LED are not specifically limited here.
  • OLED Organic Light-Emitting Diode, organic light-emitting diode
  • the present invention surrounds the first isolation unit outside the electrical connection unit, uses the first isolation unit to alleviate the intrusion of water and oxygen, and at the same time avoids ion diffusion between two adjacent electrical connection units, thereby improving the stability of the electrical connection unit and prolonging the service life of the electrical connection unit.
  • the service life of the electrical connection unit improves the display effect.
  • an embodiment of the present invention also provides a display device 10 , including any of the above-mentioned display panels 100 and a device body 20 .
  • the device body 20 and the display panel 100 are combined into one body.
  • the device main body 20 may include a middle frame, frame glue, etc.
  • the display device 10 may be a display terminal such as a mobile phone, a tablet, or a television, which is not limited here.
  • Embodiments of the present invention disclose a display panel and a display device; the display panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a plurality of circuits located between the first substrate and the second substrate.
  • the first isolation layer at least includes a plurality of first isolation units located between the first substrate and the second substrate.
  • the electrical connection unit connects the first substrate and the second substrate.
  • a first isolation unit is arranged around an electrical connection unit; by surrounding the first isolation unit outside the electrical connection unit, the present invention utilizes the first isolation unit to mitigate water and oxygen intrusion while avoiding two adjacent electrical connection units. The ion diffusion between them improves the stability of the electrical connection unit, extends the service life of the electrical connection unit, and improves the display effect.

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Abstract

一种显示面板（100）及显示装置（10）；显示面板（100）包括第一基板（110）、与第一基板（110）相对设置的第二基板（120）、位于第一基板（110）与第二基板（120）之间的多个电连接单元（200）、及第一隔离层（300），第一隔离层（300）至少包括位于第一基板（110）与第二基板（120）之间的多个第一隔离单元（310），电连接单元（200）使第一基板（110）和第二基板（120）电连接，一第一隔离单元（310）围绕一电连接单元（200）设置。

Description

显示面板及显示装置 技术领域
本申请涉及显示领域，尤其涉及一种显示面板及显示装置。
 背景技术
近些年，在显示面板中，将原来边框区域的电路电线放于显示区内，通过电连接单元将上下两基板进行电性连接，电连接单元的主体通常为具有高导电性的金属材料，这些金属在高温或高湿的环境及电流或电场的作用下，水氧侵入情况加剧，会出现离子化并发生迁移和扩散，随着金属离子迁移的累积，会使电连接单元的质量亏损，出现空洞从而导致电阻增大性能退化，同时相邻电连接单元之间易出现金属桥进而引发短路，导致显示面板损坏。
因此，亟需一种显示面板及显示装置以解决上述技术问题。
 技术问题
本发明提供一种显示面板及显示装置，可以缓解目前电连接单元周围膜层的水氧侵入问题严重的技术问题。
 技术解决方案
为解决上述问题，本申请提供的技术方案如下：
本申请实施例提供了一种显示面板，包括：
第一基板；
第二基板，与所述第一基板相对设置；
多个电连接单元，位于所述第一基板与所述第二基板之间，以使所述第一基板和所述第二基板电连接；
第一隔离层，至少包括位于所述第一基板与所述第二基板之间的多个第一隔离单元；
其中，一所述第一隔离单元围绕一所述电连接单元设置。
优选的，所述第一隔离层与所述第一基板中的无机膜层接触设置，所述第一隔离层与所述第二基板中的无机膜层接触设置。
优选的，所述第一基板包括多个第一端子，一所述第一端子与一所述电连接单元对应连接；所述第二基板包括：多个第二端子，一所述第二端子与一所述电连接单元对应连接；绝缘层，位于所述第二端子远离所述第一基板一侧，所述绝缘层包括多个第一开口，所述第一开口使所述第二端子裸露；电线层，位于所述第一开口内，所述电线层与任一所述第二端子电连接；第二隔离层，位于所述电线层靠近所述第一基板一侧的表面上；其中，所述第二隔离层至少包括设置于所述第一开口的侧壁上的多个第二隔离单元。
优选的，所述第二基板还包括位于所述绝缘层靠近所述第一基板一侧的第一有机层；所述第一有机层包括多个第二开口及多个第三开口；所述第一隔离层还包括多个第三隔离单元，所述第三隔离单元填充于所述第三开口内；其中，所述第二开口使所述第二端子裸露，一所述第一开口与一所述第二开口对应设置，所述第三开口使所述绝缘层中的无机膜层裸露。
优选的，所述第一隔离单元与所述第三隔离单元一体设置。
优选的，所述绝缘层包括第一无机层、第二无机层、及位于所述第一无机层与所述第二无机层之间的第二有机层，所述第二无机层位于靠近第二有机层远离所述第一基板一侧；其中，所述第二隔离单元与所述第二无机层一体设置，所述第二隔离单元的材料与所述第二无机层的材料相同。
优选的，所述第二隔离单元的材料包括SiO 2、ZrO 2、Al 2O 3、TiO 2、Au、Pt中任一种或多种的组合。
优选的，相邻两个所述第一隔离单元间隔设置。
优选的，在所述显示面板的中心至所述显示面板的边缘的方向上，所述第一隔离单元的宽度逐渐增大。
优选的，所述显示面板还包括位于相邻两个所述第一隔离单元之间的柔性透明单元。
优选的，相邻两个所述第一隔离单元接触设置。
优选的，所述第一隔离单元的材料包括玻璃粉、环氧树脂、丙烯酸酯、聚氨酯、有机硅中任一种或多种的组合。
本申请实施例还提供了一种显示装置，包括显示面板及装置主体，所述装置主体与所述显示面板组合为一体；
其中，所述显示面板包括：
第一基板；
第二基板，与所述第一基板相对设置；
多个电连接单元，位于所述第一基板与所述第二基板之间，以使所述第一基板和所述第二基板电连接；
第一隔离层，至少包括位于所述第一基板与所述第二基板之间的多个第一隔离单元；
其中，一所述第一隔离单元围绕一所述电连接单元设置。
优选的，所述第一隔离层与所述第一基板中的无机膜层接触设置，所述第一隔离层与所述第二基板中的无机膜层接触设置。
优选的，所述第一基板包括多个第一端子，一所述第一端子与一所述电连接单元对应连接；所述第二基板包括：多个第二端子，一所述第二端子与一所述电连接单元对应连接；绝缘层，位于所述第二端子远离所述第一基板一侧，所述绝缘层包括多个第一开口，所述第一开口使所述第二端子裸露；电线层，位于所述第一开口内，所述电线层与任一所述第二端子电连接；第二隔离层，位于所述电线层靠近所述第一基板一侧的表面上；其中，所述第二隔离层至少包括设置于所述第一开口的侧壁上的多个第二隔离单元。
优选的，所述第二基板还包括位于所述绝缘层靠近所述第一基板一侧的第一有机层；所述第一有机层包括多个第二开口及多个第三开口；所述第一隔离层还包括多个第三隔离单元，所述第三隔离单元填充于所述第三开口内；其中，所述第二开口使所述第二端子裸露，一所述第一开口与一所述第二开口对应设置，所述第三开口使所述绝缘层中的无机膜层裸露。
优选的，所述第一隔离单元与所述第三隔离单元一体设置。
优选的，所述绝缘层包括第一无机层、第二无机层、及位于所述第一无机层与所述第二无机层之间的第二有机层，所述第二无机层位于靠近第二有机层远离所述第一基板一侧；其中，所述第二隔离单元与所述第二无机层一体设置，所述第二隔离单元的材料与所述第二无机层的材料相同。
优选的，相邻两个所述第一隔离单元间隔设置。
优选的，所述显示面板还包括位于相邻两个所述第一隔离单元之间的柔性透明单元。
 有益效果
本发明通过在电连接单元外侧围绕第一隔离单元，利用第一隔离单元缓解水氧侵入，同时避免相邻两个电连接单元之间的离子扩散，提高了电连接单元的稳定性，延长了电连接单元的使用寿命，改善了显示效果。
 附图说明
图1是本发明实施例提供的显示面板的第一种结构的结构示意图；
图2是本发明实施例提供的显示面板的第二种结构的结构示意图；
图3是本发明实施例提供的显示面板的第三种结构的结构示意图；
图4是本发明实施例提供的显示面板的第四种结构的结构示意图；
图5是本发明实施例提供的显示面板的第五种结构的结构示意图；
图6是本发明实施例提供的显示面板的第六种结构的结构示意图；
图7是本发明实施例提供的显示面板的第七种结构的俯视示意图；
图8是本发明实施例提供的显示面板的第八种结构的俯视示意图；
图9是本发明实施例提供的显示装置的结构示意图。
 本发明的实施方式
本申请提供一种显示面板及显示装置，为使本申请的目的、技术方案及效果更加清楚、明确，以下参照附图并举实施例对本申请进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
本申请实施例提供一种显示面板及显示装置。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至图8，本发明实施例提供一种显示面板100，包括：
第一基板110；
第二基板120，与所述第一基板110相对设置；
多个电连接单元200，位于所述第一基板110与所述第二基板120之间，以使所述第一基板110和所述第二基板120电连接；
第一隔离层300，至少包括位于所述第一基板110与所述第二基板120之间的多个第一隔离单元；
其中，一所述第一隔离单元310围绕一所述电连接单元200设置。
本发明通过在电连接单元外侧围绕第一隔离单元，利用第一隔离单元缓解水氧侵入，同时避免相邻两个电连接单元之间的离子扩散，提高了电连接单元的稳定性，延长了电连接单元的使用寿命，改善了显示效果。
现结合具体实施例对本发明的技术方案进行描述。
本实施例中，请参阅图1，所述显示面板100包括第一基板110、与所述第一基板110相对设置的第二基板120、位于所述第一基板110与所述第二基板120之间的多个电连接单元200、及第一隔离层300，第一隔离层300至少包括位于所述第一基板110与所述第二基板120之间的多个第一隔离单元310，所述电连接单元200使所述第一基板110和所述第二基板120电连接，所述第一隔离层300包括多个第一隔离单元310，一所述第一隔离单元310围绕一所述电连接单元200设置。
所述第一隔离层300与所述电连接单元200接触设置，所述第一基板110与所述第二基板120在对位贴合时，不可避免会有缝隙，使水氧入侵加剧，在至少一所述电连接单元200的外围设置第一隔离单元310，第一隔离单元310有利于阻隔水氧向所述电连接单元200侵入，同时避免了与周围电连接单元200之间的离子扩散，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图1，所述第一隔离层300与所述第一基板110中的无机膜层接触设置，所述第一隔离层300与所述第二基板120中的无机膜层接触设置。
无机膜层具有较好的阻隔水氧能力，所述第一隔离层300与无机膜层接触设置，进一步提高所述第一隔离层300对于水氧侵入路径的切断，提高水氧阻隔能力，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图1，所述第一基板110包括多个第一端子111，一所述第一端子111与一所述电连接单元200对应连接；所述第二基板120包括：多个第二端子121，一所述第二端子121与一所述电连接单元200对应连接；绝缘层400，位于所述第二端子121远离所述第一基板110一侧，所述绝缘层400包括多个第一开口401，所述第一开口401使所述第二端子121裸露；电线层500，位于所述第一开口401内，所述电线层500与所述第二端子121电连接；第二隔离层600，位于所述电线层500靠近所述第一基板110一侧的表面上；其中，所述第二隔离层600至少包括设置于所述第一开口401的侧壁上的多个第二隔离单元610。
所述电线层500可以包括多条电线，所述绝缘层400可以包括多个膜层，同时所述电线层500在所述绝缘层400的所述第一开口401内容易受到水氧侵蚀，在所述第一开口401内设置所述第二隔离单元610，所述第二隔离单元610可以阻挡水氧入侵路径，从而保护所述电线层500，利用第二隔离单元610缓解水氧侵入，避免了电线层500被水氧侵蚀，避免了电连接单元200连带受侵蚀，同时避免所述电线层500的相邻两条电线之间的离子扩散，提高了电线层500的稳定性，延长了电线层500的使用寿命，改善了显示效果。
在一些实施例中，请参阅图2，所述第二基板120还包括位于所述绝缘层400靠近所述第一基板110一侧的第一有机层700，所述第一有机层700包括多个第二开口710及多个第三开口720；所述第一隔离层300还包括多个第三隔离单元330，所述第三隔离单元330填充于所述第三开口720内；其中，所述第二开口710使所述第二端子121裸露，一所述第一开口401与一所述第二开口710对应设置，所述第三开口720使所述绝缘层400中的无机膜层裸露。
当在所述第二基板120加入所述第一有机层700时，又增加了在所述第一有机层700靠近所述绝缘层400一侧的水氧入侵路径，通过在所述第一有机层700上开设第三开口720，所述第三隔离单元330填充于所述第三开口720内，从而进一步阻隔水氧向所述电连接单元200侵入，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，所述第一隔离单元310与所述第三隔离单元330一体设置。
所述第一隔离单元310与所述第三隔离单元330一体设置，既可以提高对第一基板110与第二基板120之间的缝隙的阻隔水氧能力，同时避免了与周围电连接单元200之间的离子扩散，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，所述第一隔离层300与所述第一基板110中接触的无机膜层一体设置，或者，所述第一隔离层300可以与所述第二基板120中接触的无机膜层一体设置。所述第一隔离层300包括无机材料，与无机膜层一同形成，节省了工艺制程，加强了水氧阻隔能力的一体性，进一步延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图2、图4、图5，所述第一隔离单元310靠近对应所述第三隔离单元330一侧的表面的面积大于所述第三隔离单元330靠近对应所述第一隔离单元一侧的表面的面积。所述第三开口720的位置距离所述电连接单元200的位置较远，开口精度难度较低，既可以实现阻隔水氧效果，又有利于降低生产成本。
在一些实施例中，请参阅图6，所述第一隔离单元310靠近对应所述第三隔离单元330一侧的表面的面积等于所述第三隔离单元330靠近对应所述第一隔离单元一侧的表面的面积。将所述第三开口720进行精确定位开口，进一步减小第一隔离层300与所述第一有机层700之间的接触面积，降低水氧侵入风险，进一步延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图1、图2，所述第二隔离单元610可单独形成。
在一些实施例中，所述第二隔离单元610的材料包括SiO 2、ZrO 2、Al 2O 3、TiO 2、Au、Pt中任一种或多种的组合。
在一些实施例中，请参阅图3、图4，所述绝缘层400包括第一无机层410、第二无机层420、及位于所述第一无机层410与所述第二无机层420之间的第二有机层430，所述第二无机层420位于靠近第二有机层430远离所述第一基板110一侧；其中，所述第二隔离单元610与所述第二无机层420一体设置，所述第二隔离单元610的材料与所述第二无机层420的材料相同。
所述第二隔离单元610可以与所述第二无机层420一同形成，可以节省工艺制程，又可以提高所述第二无机层420的一体性，减小水氧侵入路径。从而避免了电线层500被水氧侵蚀，避免了电连接单元200连带受侵蚀，进一步阻隔水氧向所述电连接单元200侵入，同时避免了与周围电连接单元200之间的离子扩散，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图1至图5，所述第一基板110还包括位于所述第一端子111靠近所述第二基板120一侧的所述第三无机层113，所述第三无机层113包括多个第四开口114，所述第四开口114使所述第一端子111裸露，所述电连接单元200通过所述第四开口114与所述第一端子111电连接。
在一些实施例中，所述第二隔离单元610只覆盖所述第一开口401内所述第一无机层410与所述第一有机层700之间的缝隙、及所述第二无机层420与所述第一有机层700之间的缝隙。
所述第二隔离单元610覆盖膜层之间的缝隙即可增强显示面板100整体的水氧阻隔能力，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，所述第二隔离单元610覆盖所述第一开口401的整个侧壁。
在一些实施例中，所述第二隔离单元610包括位于所述第一开口401内的第一部分和向所述第一开口401外延伸的第二部分，所述第一部分与所述第二部分连接设置。
所述第二部分位于所述绝缘层400与所述电线层500之间，可以对位于所述第一开口401外的所述电线层500有较好的保护效果，从而避免了电线层500被水氧侵蚀，避免了电连接单元200连带受侵蚀，进一步阻隔水氧向所述电连接单元200侵入，同时避免了与周围电连接单元200之间的离子扩散，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图7、图8，相邻两个所述第一隔离单元310间隔设置。所述第一隔离单元310间隔设置，可以进一步降低相邻两个所述电连接单元200之间的离子扩散，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图8，在所述显示面板100的中心至所述显示面板100的边缘的方向上，所述第一隔离单元310的宽度逐渐增大。
所述第一隔离单元310的宽度越大，阻隔水氧能力越强，显示面板100的边缘更加容易被水氧侵蚀，在所述显示面板100的中心至所述显示面板100的边缘的方向上，所述第一隔离单元310的宽度逐渐增大，可以加强显示面板100整体的水氧阻隔能力，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，在所述显示面板100的中心至所述显示面板100的边缘的方向上，所述第一隔离单元310的排布密度逐渐增大。
所述显示面板100的中心方向上的所述电连接单元200的周围可以不设置所述第一隔离单元310，只需要对显示面板100的边缘进行所述第一隔离单元310的设置，同样可以增强显示面板100整体的水氧阻隔能力，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，一所述电连接单元200对应一所述隔离单元，在所述显示面板100的中心至所述显示面板100的边缘的方向上，所述电连接单元200的排布密度增大，从而所述第一隔离单元310的排布密度增大，同样可以增强显示面板100整体的水氧阻隔能力，提高了电连接单元200的稳定性，延长了电连接单元200的使用寿命，改善了显示效果。
在一些实施例中，请参阅图5，所述显示面板100还包括位于相邻两个所述第一隔离单元310之间的柔性透明单元320。
在间隔的所述第一隔离单元310之间填充柔性透明单元320，所述柔性透明单元320可以增加所述显示面板100的整体柔性。所述柔性透明单元320的材料为绝缘透明材料，例如液态光学胶等，在此只做举例，不做具体限定。
在一些实施例中，相邻两个所述第一隔离单元310接触设置。所述第一隔离单元310可以连接成整面设置，简化了工艺，最大化延长了水氧侵入路径，保护了显示面板100。
在一些实施例中，所述第一隔离单元310的材料包括玻璃粉、环氧树脂、丙烯酸酯、聚氨酯、有机硅中任一种或多种的组合。
所述第一隔离单元310包括以上述材料为基材的具有低水蒸气透过率和低氧透过率的复合材料，具有粘性的流体，可以通过印刷、点胶、喷墨或喷涂工艺，和热固化或UV固化成型。
在一些实施例中，请参阅图1至图6，所述第一基板110包括所述第三无机层113远离所述第二基板120一侧的第一主体112。
在一些实施例中，所述第一基板110可以为驱动基板，所述第一主体112包括衬底、位于所述衬底上的有源层、位于所述有源层上的第一绝缘层、位于所述第一绝缘层上的栅极层、位于所述栅极层上的第二绝缘层、位于所述第二绝缘层上的源漏极层及位于所述源漏极层上的第三绝缘层。
在一些实施例中，所述第二基板120可以为发光基板，所述第二基板120还包括发光器件层，所述发光器件层包括与所述电线层500电连接的阳极层、位于所述阳极层上的发光材料层及位于所述发光材料层上的阴极层。
所述显示面板100还包括与所述发光材料层同层设置的像素定义层、位于所述发光器件层上的偏光层、位于所述偏光层上的柔性盖板，所述显示面板100还包括位于所述偏光层与所述柔性盖板之间对应粘结层。
在一些实施例中，所述发光器件层可以包括OLED（Organic Light-Emitting Diode，有机发光二极管）材料，也可以包括Micro LED或Mini LED，在此不做具体限定。
本发明通过在电连接单元外围绕第一隔离单元，利用第一隔离单元缓解水氧侵入，同时避免相邻两个电连接单元之间的离子扩散，提高了电连接单元的稳定性，延长了电连接单元的使用寿命，改善了显示效果。
请参阅图9，本发明实施例还提供了一种显示装置10，包括如任一上述的显示面板100及装置主体20，所述装置主体20与所述显示面板100组合为一体。
所述显示面板100的具体结构请参阅任一上述显示面板100的实施例及附图，在此不再赘述。
本实施例中，所述装置主体20可以包括中框、框胶等，所述显示装置10可以为手机、平板、电视等显示终端，在此不做限定。
本发明实施例公开了一种显示面板及显示装置；该显示面板包括第一基板、与该第一基板相对设置的第二基板、位于该第一基板与该第二基板之间的多个电连接单元、及第一隔离层，该第一隔离层至少包括位于该第一基板与该第二基板之间的多个第一隔离单元，该电连接单元使该第一基板和该第二基板电连接，一该第一隔离单元围绕一该电连接单元设置；本发明通过在电连接单元外围绕第一隔离单元，利用第一隔离单元缓解水氧侵入，同时避免相邻两个电连接单元之间的离子扩散，提高了电连接单元的稳定性，延长了电连接单元的使用寿命，改善了显示效果。
可以理解的是，对本领域普通技术人员来说，可以根据本申请的技术方案及其发明构思加以等同替换或改变，而所有这些改变或替换都应属于本申请所附的权利要求的保护范围。

Claims (20)

  1. 一种显示面板，其中，包括：
    第一基板；
    第二基板，与所述第一基板相对设置；
    多个电连接单元，位于所述第一基板与所述第二基板之间，以使所述第一基板和所述第二基板电连接；
    第一隔离层，至少包括位于所述第一基板与所述第二基板之间的多个第一隔离单元；
    其中，一所述第一隔离单元围绕一所述电连接单元设置。
  2. 根据权利要求1所述的显示面板，其中，所述第一隔离层与所述第一基板中的无机膜层接触设置，所述第一隔离层与所述第二基板中的无机膜层接触设置。
  3. 根据权利要求2所述的显示面板，其中，所述第一基板包括多个第一端子，一所述第一端子与一所述电连接单元对应连接；
    所述第二基板包括：
    多个第二端子，一所述第二端子与一所述电连接单元对应连接；
    绝缘层，位于所述第二端子远离所述第一基板一侧，所述绝缘层包括多个第一开口，所述第一开口使所述第二端子裸露；
    电线层，位于所述第一开口内，所述电线层与任一所述第二端子电连接；
    第二隔离层，位于所述电线层靠近所述第一基板一侧的表面上；
    其中，所述第二隔离层至少包括设置于所述第一开口的侧壁上的多个第二隔离单元。
  4. 根据权利要求3所述的显示面板，其中，所述第二基板还包括位于所述绝缘层靠近所述第一基板一侧的第一有机层；
    所述第一有机层包括多个第二开口及多个第三开口；
    所述第一隔离层还包括多个第三隔离单元，所述第三隔离单元填充于所述第三开口内；
    其中，所述第二开口使所述第二端子裸露，一所述第一开口与一所述第二开口对应设置，所述第三开口使所述绝缘层中的无机膜层裸露。
  5. 根据权利要求4所述的显示面板，其中，所述第一隔离单元与所述第三隔离单元一体设置。
  6. 根据权利要求3所述的显示面板，其中，所述绝缘层包括第一无机层、第二无机层、及位于所述第一无机层与所述第二无机层之间的第二有机层，所述第二无机层位于靠近第二有机层远离所述第一基板一侧；
    其中，所述第二隔离单元与所述第二无机层一体设置，所述第二隔离单元的材料与所述第二无机层的材料相同。
  7. 根据权利要求3所述的显示面板，其中，所述第二隔离单元的材料包括SiO 2、ZrO 2、Al 2O 3、TiO 2、Au、Pt中任一种或多种的组合。
  8. 根据权利要求1所述的显示面板，其中，相邻两个所述第一隔离单元间隔设置。
  9. 根据权利要求8所述的显示面板，其中，在所述显示面板的中心至所述显示面板的边缘的方向上，所述第一隔离单元的宽度逐渐增大。
  10. 根据权利要求8所述的显示面板，其中，所述显示面板还包括位于相邻两个所述第一隔离单元之间的柔性透明单元。
  11. 根据权利要求1所述的显示面板，其中，相邻两个所述第一隔离单元接触设置。
  12. 根据权利要求1所述的显示面板，其中，所述第一隔离单元的材料包括玻璃粉、环氧树脂、丙烯酸酯、聚氨酯、有机硅中任一种或多种的组合。
  13. 一种显示装置，其中，包括显示面板及装置主体，所述装置主体与所述显示面板组合为一体；
    其中，所述显示面板包括：
    第一基板；
    第二基板，与所述第一基板相对设置；
    多个电连接单元，位于所述第一基板与所述第二基板之间，以使所述第一基板和所述第二基板电连接；
    第一隔离层，至少包括位于所述第一基板与所述第二基板之间的多个第一隔离单元；
    其中，一所述第一隔离单元围绕一所述电连接单元设置。
  14. 根据权利要求13所述的显示装置，其中，所述第一隔离层与所述第一基板中的无机膜层接触设置，所述第一隔离层与所述第二基板中的无机膜层接触设置。
  15. 根据权利要求14所述的显示装置，其中，所述第一基板包括多个第一端子，一所述第一端子与一所述电连接单元对应连接；
    所述第二基板包括：
    多个第二端子，一所述第二端子与一所述电连接单元对应连接；
    绝缘层，位于所述第二端子远离所述第一基板一侧，所述绝缘层包括多个第一开口，所述第一开口使所述第二端子裸露；
    电线层，位于所述第一开口内，所述电线层与任一所述第二端子电连接；
    第二隔离层，位于所述电线层靠近所述第一基板一侧的表面上；
    其中，所述第二隔离层至少包括设置于所述第一开口的侧壁上的多个第二隔离单元。
  16. 根据权利要求15所述的显示装置，其中，所述第二基板还包括位于所述绝缘层靠近所述第一基板一侧的第一有机层；
    所述第一有机层包括多个第二开口及多个第三开口；
    所述第一隔离层还包括多个第三隔离单元，所述第三隔离单元填充于所述第三开口内；
    其中，所述第二开口使所述第二端子裸露，一所述第一开口与一所述第二开口对应设置，所述第三开口使所述绝缘层中的无机膜层裸露。
  17. 根据权利要求16所述的显示装置，其中，所述第一隔离单元与所述第三隔离单元一体设置。
  18. 根据权利要求15所述的显示装置，其中，所述绝缘层包括第一无机层、第二无机层、及位于所述第一无机层与所述第二无机层之间的第二有机层，所述第二无机层位于靠近第二有机层远离所述第一基板一侧；
    其中，所述第二隔离单元与所述第二无机层一体设置，所述第二隔离单元的材料与所述第二无机层的材料相同。
  19. 根据权利要求13所述的显示装置，其中，相邻两个所述第一隔离单元间隔设置。
  20. 根据权利要求19所述的显示装置，其中，所述显示面板还包括位于相邻两个所述第一隔离单元之间的柔性透明单元。
PCT/CN2022/103089 2022-06-15 2022-06-30 显示面板及显示装置 WO2023240709A1 (zh)

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