WO2020258514A1 - 有机发光二极管显示设备 - Google Patents

有机发光二极管显示设备 Download PDF

Info

Publication number
WO2020258514A1
WO2020258514A1 PCT/CN2019/104471 CN2019104471W WO2020258514A1 WO 2020258514 A1 WO2020258514 A1 WO 2020258514A1 CN 2019104471 W CN2019104471 W CN 2019104471W WO 2020258514 A1 WO2020258514 A1 WO 2020258514A1
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
display device
organic light
emitting diode
diode display
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2019/104471
Other languages
English (en)
French (fr)
Inventor
汪衎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Original Assignee
Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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 Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to US16/496,957 priority Critical patent/US11895901B2/en
Publication of WO2020258514A1 publication Critical patent/WO2020258514A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/311—Flexible OLED
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Definitions

  • the present invention relates to the field of display technology, and particularly relates to an organic light emitting diode display device with protective components.
  • the edge of the organic light-emitting diode display device generates micro cracks due to cutting and rubbing.
  • these tiny cracks are easy to extend into the inside of the device. If they extend to the packaging film layer, the package will fail and the reliability of the organic light-emitting diode display device will be reduced.
  • the edge of the organic light-emitting diode display device generates micro cracks due to cutting and rubbing. These tiny cracks are easy to extend into the inside of the device. If they extend to the packaging film layer, they will cause packaging failure and reduce the reliability of the organic light emitting diode display device.
  • An embodiment of the present invention provides an organic light emitting diode display device, which includes a substrate, a light emitting area provided on the substrate, an encapsulation layer covering the light emitting area, and a protection component.
  • the substrate includes a folded area along a first direction and a non-folded area along a second direction.
  • the first direction is perpendicular to the second direction.
  • the protection component is arranged in the folding area along the first direction and the non-folding area along the second direction.
  • the protection component surrounds the encapsulation layer and the light-emitting area.
  • the protection component in the first direction, has a first width. In the second direction, the protection component has a second width, and the first width is greater than the second width.
  • the protection component is a composite structure, and the composite structure is composed of multiple protection component units.
  • a plurality of protection assembly units are arranged parallel to each other.
  • the shape of the protection component unit is a long strip.
  • the distance between the substrate and the protection component is smaller than the first width of the protection component.
  • the distance between the substrate and the protection component is not greater than the second width of the protection component.
  • the distances between the plurality of protection assembly units are equal to each other.
  • the organic light emitting diode display device in the folding area in the first direction, is foldable; and in the non-folding area in the second direction, the organic light emitting diode display device is not foldable.
  • an organic light emitting diode display device which includes a substrate, a light emitting area provided on the substrate, an encapsulation layer covering the light emitting area, and a protection component.
  • the substrate includes a folded area along a first direction and a non-folded area along a second direction.
  • the first direction is perpendicular to the second direction.
  • the protection component is arranged in the folding area along the first direction and the non-folding area along the second direction.
  • the protection component surrounds the encapsulation layer and the light-emitting area.
  • the protection component In the first direction, the protection component has a first width.
  • the protection component In the second direction, the protection component has a second width, and the first width is greater than the second width.
  • the protection component is a composite structure, and the composite structure is composed of multiple protection component units.
  • a plurality of protection assembly units are arranged parallel to each other.
  • the shape of the protection component unit is a long strip.
  • the distance between the substrate and the protection component is smaller than the first width of the protection component.
  • the distance between the substrate and the protection component is not greater than the second width of the protection component.
  • the distances between the plurality of protection assembly units are equal to each other.
  • the organic light emitting diode display device in the folding area in the first direction, is foldable; and in the non-folding area in the second direction, the organic light emitting diode display device is not foldable.
  • the organic light emitting diode display device provided by the embodiment of the present invention has a protective component, which can reduce cracks in the packaging layer and improve the bending resistance of the organic light emitting diode display device.
  • FIG. 1 is a schematic diagram of an organic light emitting diode display device according to a first embodiment of the present invention.
  • FIG. 2 is a schematic diagram of an organic light emitting diode display device according to a second embodiment of the present invention.
  • the organic light emitting diode display device of the first embodiment includes a substrate 100, a light emitting area 110 disposed on the substrate 100, an encapsulation layer 120 covering the light emitting area 110, and a protective component surrounding the encapsulation layer 120 and the light emitting area 110 130.
  • the substrate 100 includes a folded area along a first direction and a non-folded area along a second direction, the first direction being perpendicular to the second direction. In the folding area in the first direction, the organic light emitting diode display device is foldable; in the non-folding area in the second direction, the organic light emitting diode display device is not foldable.
  • the light emitting area 110 includes an organic light emitting functional layer.
  • the protection assembly 130 is disposed in the folding area along the first direction and the non-folding area along the second direction, and the protection assembly 130 can improve the bending resistance of the organic light emitting diode display device.
  • the protection component 130 has a first width
  • the protection component 130 in the second direction, has a second width, and the first width is greater than the second width.
  • the distance between the substrate 100 and the protection component 130 is less than the first width of the protection component 130; in the second direction, the distance between the substrate 100 and the protection component 130 is not greater than the second width of the protection component 130.
  • the protection component 130 is a composite structure, and the composite structure is composed of a plurality of protection component units 131, the distances between the plurality of protection component units 131 are equal to each other, and the multiple protection component units 131 are arranged parallel to each other.
  • the protection component 130 may also be an elastomer, such as a polyurethane elastomer.
  • the shape of the protection component unit 131 includes a strip shape, an arc shape, a wave shape, an S shape, or any combination of the foregoing shapes. More preferably, when the protection assembly unit 131 is wave-shaped, it has a fixed wave period width. Still more preferably, when the protective assembly unit 131 is arc-shaped, it can reduce stress concentration and effectively reduce cracks in the packaging layer 120, and improve the bending resistance of the organic light emitting diode display device.
  • the organic light emitting diode display device of the second embodiment includes a substrate 200, a light emitting area 210 provided on the substrate 200, an encapsulation layer 220 covering the light emitting area 210, and a protective component surrounding the encapsulation layer 220 and the light emitting area 210 230.
  • the substrate 200 includes a folded area along a first direction and a non-folded area along a second direction, the first direction being perpendicular to the second direction. In the folding area in the first direction, the organic light emitting diode display device is foldable; in the non-folding area in the second direction, the organic light emitting diode display device is not foldable.
  • the light emitting area 210 includes an organic light emitting functional layer.
  • the protection assembly 230 is disposed in the folding area along the first direction and the non-folding area along the second direction, and the protection assembly 230 can improve the bending resistance of the organic light emitting diode display device.
  • the protection component 230 is an integral structure, and its shape is not particularly limited, and can be appropriately selected as required.
  • the protective component 230 may be an elastomer, such as a polyurethane elastomer.
  • the width of the protection component 230 gradually decreases from the center to both sides in the second direction.
  • the protection component 230 has a first width; in the non-bending area, the protection component 230 has a second width, and the first width is greater than the second width.
  • the difference between the second embodiment and the first embodiment is that the protection component 230 of the second embodiment is not a composite structure, and the protection component 230 does not include a protection component unit.
  • the organic light-emitting diode display devices with protective components of the first embodiment and the second embodiment of the present invention can reduce cracks in the packaging layer and improve the bending resistance of the organic light-emitting diode display device.

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

一种有机发光二极管显示设备，包括基板、设置在基板上的发光区、覆盖发光区的封装层及保护组件。基板包括沿第一方向的折叠区域和沿第二方向的非折叠区域，第一方向垂直于第二方向。保护组件设置在沿第一方向的折叠区域和沿第二方向的非折叠区域。保护组件可以降低封装层产生裂纹，并提高有机发光二极管显示设备的耐弯折性能。

Description

有机发光二极管显示设备 技术领域
本发明是有关于一种显示技术领域，特别是有关于一种具有保护组件的有机发光二极管显示设备。
 背景技术
在有机发光二极管显示设备的制作过程中，有机发光二极管显示设备的边缘由于切割和摩擦而产生微小裂纹。当有机发光二极管显示设备在弯折时，这些微小裂纹易向装置的内部扩展，若扩展至封装膜层，则会造成封装失效，并降低有机发光二极管显示设备的可靠度。
 技术问题
在有机发光二极管显示设备的制作过程中，有机发光二极管显示设备的边缘由于切割和摩擦而产生微小裂纹。这些微小裂纹易向装置的内部扩展，若扩展至封装膜层，则会造成封装失效，并降低有机发光二极管显示设备的可靠度。
 技术解决方案
本发明实施例提供一种有机发光二极管显示设备，包括基板、设置在基板上的发光区、覆盖发光区的封装层及保护组件。基板包括沿第一方向的折叠区域和沿第二方向的非折叠区域，第一方向垂直于第二方向。保护组件设置在沿第一方向的折叠区域和沿第二方向的非折叠区域。
在本发明的一实施例中，保护组件围绕在封装层和发光区的周围。
在本发明的一实施例中，在第一方向上，保护组件具有第一宽度。在第二方向上，保护组件具有第二宽度，第一宽度大于第二宽度。
在本发明的一实施例中，保护组件是复合结构，复合结构是由多个保护组件单元组成。
在本发明的一实施例中，多个保护组件单元彼此平行设置。
在本发明的一实施例中，保护组件单元的形状是长条形。
在本发明的一实施例中，在第一方向上，基板与保护组件的距离小于保护组件的第一宽度。
在本发明的一实施例中，在第二方向上，基板与保护组件的距离不大于保护组件的第二宽度。
在本发明的一实施例中，多个保护组件单元彼此之间的距离相等。
在本发明的一实施例中，在第一方向的折叠区域，有机发光二极管显示设备是可折叠；以及在第二方向的非折叠区域，有机发光二极管显示设备是不可折叠。
本发明另一实施例提供一种有机发光二极管显示设备，包括基板、设置在基板上的发光区、覆盖发光区的封装层及保护组件。基板包括沿第一方向的折叠区域和沿第二方向的非折叠区域，第一方向垂直于第二方向。保护组件设置在沿第一方向的折叠区域和沿第二方向的非折叠区域。保护组件围绕在封装层和发光区的周围。在第一方向上，保护组件具有第一宽度。在第二方向上，保护组件具有第二宽度，第一宽度大于第二宽度。
在本发明的一实施例中，保护组件是复合结构，复合结构是由多个保护组件单元组成。
在本发明的一实施例中，多个保护组件单元彼此平行设置。
在本发明的一实施例中，保护组件单元的形状是长条形。
在本发明的一实施例中，在第一方向上，基板与保护组件的距离小于保护组件的第一宽度。
在本发明的一实施例中，在第二方向上，基板与保护组件的距离不大于保护组件的第二宽度。
在本发明的一实施例中，多个保护组件单元彼此之间的距离相等。
在本发明的一实施例中，在第一方向的折叠区域，有机发光二极管显示设备是可折叠；以及在第二方向的非折叠区域，有机发光二极管显示设备是不可折叠。
 有益效果
本发明实施例提供的有机发光二极管显示设备具有保护组件，保护组件可以降低封装层产生裂纹，并提高有机发光二极管显示设备的耐弯折性能。
 附图说明
图1是本发明第一实施例的有机发光二极管显示设备示意图；以及
图2是本发明第二实施例有机发光二极管显示设备示意图。
 本发明的实施方式
根据图1，第一实施例的有机发光二极管显示设备包括基板100、设置在基板100上的发光区110、覆盖发光区110的封装层120及围绕在封装层120和发光区110周围的保护组件130。基板100包括沿第一方向的折叠区域和沿第二方向的非折叠区域，第一方向垂直于第二方向。在第一方向的折叠区域，有机发光二极管显示设备是可折叠；在第二方向的非折叠区域，有机发光二极管显示设备是不可折叠。发光区110包括有机发光功能层。保护组件130设置在沿第一方向的折叠区域和沿第二方向的非折叠区域，且保护组件130可以提高有机发光二极管显示设备的耐弯折性能。
具体而言，在第一方向上，保护组件130具有第一宽度，在第二方向上，保护组件130具有第二宽度，第一宽度大于第二宽度。此外，在第一方向上，基板100与保护组件130的距离小于保护组件130的第一宽度；在第二方向上，基板100与保护组件130的距离不大于保护组件130的第二宽度。优选地，保护组件130是复合结构，复合结构是由多个保护组件单元131组成，多个保护组件单元131彼此之间的距离相等，且多个保护组件单元131彼此平行设置。另外，保护组件130亦可以是弹性体，例如聚氨酯弹性体。优选地，保护组件单元131的形状包括长条形、弧形、波浪形、S形或前述形状的任意组合。更优选地，当保护组件单元131是波浪形时，其具有固定的波浪周期宽度。还更优选地，当保护组件单元131是弧形时，其能降低应力集中并有效降低封装层120产生裂纹，并提高有机发光二极管显示设备的耐弯折性能。
根据图2，第二实施例的有机发光二极管显示设备包括基板200、设置在基板200上的发光区210、覆盖发光区210的封装层220及围绕在封装层220和发光区210周围的保护组件230。基板200包括沿第一方向的折叠区域和沿第二方向的非折叠区域，第一方向垂直于第二方向。在第一方向的折叠区域，有机发光二极管显示设备是可折叠；在第二方向的非折叠区域，有机发光二极管显示设备是不可折叠。发光区210包括有机发光功能层。保护组件230设置在沿第一方向的折叠区域和沿第二方向的非折叠区域，且保护组件230可以提高有机发光二极管显示设备的耐弯折性能。具体而言，保护组件230是一整体结构，其形状无特别限定，可依需要作适当选择。另外，保护组件230可以是弹性体，例如聚氨酯弹性体。保护组件230的宽度在第二方向上由中央向两侧逐渐缩减。另外，在弯折区域，保护组件230具有第一宽度；在非弯折区域，保护组件230具有第二宽度，且第一宽度大于第二宽度。第二实施例与第一实施例的差别在于第二实施例的保护组件230不是复合结构，且保护组件230不包括保护组件单元。
本发明第一实施例与第二实施例的具有保护组件的有机发光二极管显示设备可以降低封装层产生裂纹，并提高有机发光二极管显示设备的耐弯折性能。
虽然本发明结合其具体实施例而被描述，应该理解的是，许多替代、修改及变化对于那些本领域的技术人员将是显而易见的。因此，其意在包含落入所附权利要求书的范围内的所有替代、修改及变化。

Claims (18)

  1. 一种有机发光二极管显示设备，其特征在于，包括：
    基板，所述基板包括沿第一方向的折叠区域和沿第二方向的非折叠区域，所述第一方向垂直于所述第二方向；
    发光区，所述发光区设置在所述基板上；
    封装层，所述封装层覆盖所述发光区；以及
    保护组件，所述保护组件设置在所述沿第一方向的折叠区域和所述沿第二方向的非折叠区域。
  2. 如权利要求1所述的有机发光二极管显示设备，其特征在于，所述保护组件围绕在所述封装层和所述发光区的周围。
  3. 如权利要求1所述的有机发光二极管显示设备，其特征在于，在所述第一方向上，所述保护组件具有第一宽度；在所述第二方向上，所述保护组件具有第二宽度，所述第一宽度大于所述第二宽度。
  4. 如权利要求1所述的有机发光二极管显示设备，其特征在于，所述保护组件是复合结构，所述复合结构是由多个保护组件单元组成。
  5. 如权利要求4所述的有机发光二极管显示设备，其特征在于，所述多个保护组件单元彼此平行设置。
  6. 如权利要求4所述的有机发光二极管显示设备，其特征在于，所述保护组件单元的形状是长条形。
  7. 如权利要求3所述的有机发光二极管显示设备，其特征在于，在所述第一方向上，所述基板与所述保护组件的距离小于所述保护组件的所述第一宽度。
  8. 如权利要求3所述的有机发光二极管显示设备，其特征在于，在所述第二方向上，所述基板与所述保护组件的距离不大于所述保护组件的所述第二宽度。
  9. 如权利要求5所述的有机发光二极管显示设备，其特征在于，所述多个保护组件单元彼此之间的距离相等。
  10. 如权利要求1所述的有机发光二极管显示设备，其特征在于，在所述第一方向的折叠区域，所述有机发光二极管显示设备是可折叠；以及在所述第二方向的非折叠区域，所述有机发光二极管显示设备是不可折叠。
  11. 一种有机发光二极管显示设备，其特征在于，包括：
    基板，所述基板包括沿第一方向的折叠区域和沿第二方向的非折叠区域，所述第一方向垂直于所述第二方向；
    发光区，所述发光区设置在所述基板上；
    封装层，所述封装层覆盖所述发光区；以及
    保护组件，所述保护组件设置在所述沿第一方向的折叠区域和所述沿第二方向的非折叠区域；
    其中所述保护组件围绕在所述封装层和所述发光区的周围；以及
    其中在所述第一方向上，所述保护组件具有第一宽度；在所述第二方向上，所述保护组件具有第二宽度，所述第一宽度大于所述第二宽度。
  12. 如权利要求11所述的有机发光二极管显示设备，其特征在于，所述保护组件是复合结构，所述复合结构是由多个保护组件单元组成。
  13. 如权利要求12所述的有机发光二极管显示设备，其特征在于，所述多个保护组件单元彼此平行设置。
  14. 如权利要求13所述的有机发光二极管显示设备，其特征在于，所述保护组件单元的形状是长条形。
  15. 如权利要求11所述的有机发光二极管显示设备，其特征在于，在所述第一方向上，所述基板与所述保护组件的距离小于所述保护组件的所述第一宽度。
  16. 如权利要求11所述的有机发光二极管显示设备，其特征在于，在所述第二方向上，所述基板与所述保护组件的距离不大于所述保护组件的所述第二宽度。
  17. 如权利要求12所述的有机发光二极管显示设备，其特征在于，所述多个保护组件单元彼此之间的距离相等。
  18. 如权利要求11所述的有机发光二极管显示设备，其特征在于，在所述第一方向的折叠区域，所述有机发光二极管显示设备是可折叠；以及在所述第二方向的非折叠区域，所述有机发光二极管显示设备是不可折叠。
PCT/CN2019/104471 2019-06-27 2019-09-05 有机发光二极管显示设备 Ceased WO2020258514A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/496,957 US11895901B2 (en) 2019-06-27 2019-09-05 Organic light emitting diode display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910565040.3 2019-06-27
CN201910565040.3A CN110350006B (zh) 2019-06-27 2019-06-27 有机发光二极管显示设备

Publications (1)

Publication Number Publication Date
WO2020258514A1 true WO2020258514A1 (zh) 2020-12-30

Family

ID=68183321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/104471 Ceased WO2020258514A1 (zh) 2019-06-27 2019-09-05 有机发光二极管显示设备

Country Status (3)

Country Link
US (1) US11895901B2 (zh)
CN (1) CN110350006B (zh)
WO (1) WO2020258514A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017126529A (ja) * 2016-01-15 2017-07-20 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
CN106997930A (zh) * 2017-03-03 2017-08-01 上海天马有机发光显示技术有限公司 柔性显示面板及显示装置
CN107910450A (zh) * 2017-11-14 2018-04-13 京东方科技集团股份有限公司 柔性显示基板的封装结构及其封装方法、显示装置
CN108550617A (zh) * 2018-06-22 2018-09-18 武汉天马微电子有限公司 一种显示面板及显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102150533B1 (ko) * 2013-11-21 2020-09-01 엘지디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법
JP6553382B2 (ja) * 2015-03-20 2019-07-31 株式会社ジャパンディスプレイ 表示装置
KR102651056B1 (ko) 2016-08-18 2024-03-26 삼성디스플레이 주식회사 디스플레이 장치
CN206282861U (zh) * 2016-12-23 2017-06-27 上海天马微电子有限公司 一种有机发光显示面板及装置
KR102018754B1 (ko) * 2017-11-29 2019-09-05 엘지디스플레이 주식회사 플렉서블 표시 장치
CN108777266B (zh) * 2018-05-30 2020-04-24 上海天马微电子有限公司 一种显示面板及显示装置
CN108598287B (zh) * 2018-06-29 2020-08-11 上海天马微电子有限公司 柔性触控显示面板及其制作方法、柔性触控显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017126529A (ja) * 2016-01-15 2017-07-20 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
CN106997930A (zh) * 2017-03-03 2017-08-01 上海天马有机发光显示技术有限公司 柔性显示面板及显示装置
CN107910450A (zh) * 2017-11-14 2018-04-13 京东方科技集团股份有限公司 柔性显示基板的封装结构及其封装方法、显示装置
CN108550617A (zh) * 2018-06-22 2018-09-18 武汉天马微电子有限公司 一种显示面板及显示装置

Also Published As

Publication number Publication date
US11895901B2 (en) 2024-02-06
US20230200187A1 (en) 2023-06-22
CN110350006B (zh) 2021-06-01
CN110350006A (zh) 2019-10-18

Similar Documents

Publication Publication Date Title
JP6943465B2 (ja) 表示装置
US10939547B2 (en) Display device and method of manufacturing the same
US10468613B2 (en) Motherboard of flexible display panel, cutting method thereof, flexible display panel and display device
CN110164309B (zh) 可折叠显示装置
CN106530973B (zh) 一种曲面显示装置
CN109148380B (zh) 显示面板、显示模组以及电子装置
CN109192880B (zh) 一种显示面板及其制作方法
WO2022179162A1 (zh) 可折叠显示装置及其制作方法
WO2019041864A1 (zh) 薄膜封装结构及薄膜封装方法和显示面板
CN110634399B (zh) 一种柔性盖板、柔性显示装置及柔性盖板的制作方法
CN105226079A (zh) 一种显示装置
CN113284423B (zh) 一种柔性显示面板及显示装置
JP6564909B2 (ja) 表示装置
KR102612059B1 (ko) 표시 장치용 커버 윈도우 및 이를 포함하는 표시 장치
KR20210028830A (ko) 디스플레이용 기판 및 이를 포함하는 디스플레이 장치
TWI581138B (zh) 觸控面板及用於觸控面板的保護基板
TWI554405B (zh) 顯示保護視窗及使用其之顯示裝置
US20190378884A1 (en) Flexible display apparatus and manufacturing method therefor
WO2020258514A1 (zh) 有机发光二极管显示设备
CN206758439U (zh) 显示面板和显示装置
KR102113782B1 (ko) 와이어 및 와이어 제조 방법
US9259895B2 (en) Flexible substrate and method of manufacturing the same
CN110556398A (zh) 电子装置及其制备方法
TWI451582B (zh) 膠帶結構及其太陽能模組
CN217933035U (zh) 柔性屏及折叠式电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19935609

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19935609

Country of ref document: EP

Kind code of ref document: A1