WO2020042213A1 - Oled显示装置 - Google Patents
Oled显示装置 Download PDFInfo
- Publication number
- WO2020042213A1 WO2020042213A1 PCT/CN2018/104568 CN2018104568W WO2020042213A1 WO 2020042213 A1 WO2020042213 A1 WO 2020042213A1 CN 2018104568 W CN2018104568 W CN 2018104568W WO 2020042213 A1 WO2020042213 A1 WO 2020042213A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oled display
- display panel
- display device
- support bar
- back plate
- Prior art date
Links
- 238000005452 bending Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims description 36
- 238000000576 coating method Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/562—Protection against mechanical damage
-
- 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
- G09F9/33—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 being semiconductor devices, e.g. diodes
-
- 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
-
- 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
-
- 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
-
- 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 in particular, to an OLED display device.
- the arc structure is unstable or the arc deforms when the OLED display panel is bent in a part of the bending area, which further causes the circuit in the bending area to rupture, which further reduces the Product reliability.
- the circuit in the bending area is further broken and the reliability of the product is further reduced.
- the present application provides an OLED display device, which can stabilize the arc structure of the OLED display panel when it is bent in a part of the bending area, so as to solve the existing OLED display device.
- the arc structure is unstable or the arc is deformed, the circuit in the bending area is further broken, and the technical problem of the reliability of the product is further reduced.
- the present application provides an OLED display device including an OLED display panel, a first back plate, and a second back plate; wherein the OLED display panel includes a bent area and non-bent areas located at both ends of the bent area, The first back plate and the second back plate are both located in the non-bent area, and the OLED display panel is located on the lower surface of the bent area. At least two support bars are provided. The OLED display panels are arranged in the width direction; there is a predetermined interval between two adjacent support bars.
- the length of the support bar is smaller than the width of the OLED display panel.
- the material bending strength of the support bar is greater than the material bending strength of the OLED display panel.
- the material of the support bar is stainless steel.
- the support bar is fixed to the back of the OLED display panel by an attaching or coating process.
- the sum of the widths of each of the support bars is equal to the length of the OLED display panel located in the bent area.
- a cross section of the support bar is circular or oval.
- a cross section of the support bar is a polygon.
- the material bending strength of the first back plate and the second back plate is greater than the material bending strength of the OLED display panel.
- the present application also provides an OLED display device, including an OLED display panel, a first back plate, and a second back plate; wherein the OLED display panel includes a bending region and non-bending regions at two ends of the bending region.
- the first back plate and the second back plate are both located in the non-bent area, and the OLED display panel is located on the lower surface of the bent area and is provided with at least two support bars, the support bars Arranged along the width direction of the OLED display panel; there is a predetermined interval between two adjacent support bars.
- the length of the support bar is smaller than the width of the OLED display panel.
- the material bending strength of the support bar is greater than the material bending strength of the OLED display panel.
- the material of the support bar is stainless steel.
- the support bar is fixed to the back of the OLED display panel by an attaching or coating process.
- the sum of the widths of each of the support bars is equal to the length of the OLED display panel located in the bent area.
- a cross section of the support bar is circular or oval.
- a cross section of the support bar is a polygon.
- the material bending strength of the first back plate and the second back plate is greater than the material bending strength of the OLED display panel.
- the beneficial effect of the present application is that the OLED display device provided in the present application is to place the OLED display panel on the lower surface of the bending area and arrange a layer of supporting bars, so that the OLED display panel in the bending area is stable.
- the arc shape further prevents the metal traces from being bent and broken, further improving the reliability of the OLED display device.
- FIG. 1 is a top view of the OLED display device before bending.
- FIG. 2 is a side view before the OLED display device of the present application is bent.
- FIG. 3 is a side view of the OLED display device after bending.
- This application is directed to the existing OLED display device. Due to the phenomenon that the arc structure is unstable or the arc is deformed during the bending of a part of the OLED display panel in the bending area, the circuit in the bending area is further broken, and the product's The technical problem of reliability, this embodiment can solve this defect.
- the present application provides an OLED display device including an OLED display panel, a first back plate, and a second back plate; wherein the OLED display panel includes a bent area and non-bent areas located at both ends of the bent area, The first back plate and the second back plate are both located in the non-bent area, and the OLED display panel is located on the lower surface of the bent area. At least two support bars are provided.
- the OLED display panels are arranged in a width direction.
- FIG. 1 is a top view of the OLED display device before bending.
- the OLED display device is provided with an OLED display panel 101, and the OLED display panel 101 is located on the lower surface of the bending area and is provided with at least two support bars 102, and the support bars 102 are along the OLED display panel. 101 is arranged in the width direction.
- the length of the support bars 102 is shorter than the width of the OLED display panel 101; the material of the support bars 102 is stainless steel; Attachment or coating process is fixed to the back of the OLED display panel 101; the sum of the width of the support bar 102 is equal to the length of the OLED display panel 101 in the bent area; the support bar 101 is attached by Or the coating process is fixed on the back of the OLED display panel 101; the support bars 102 can be selected in different numbers and widths, and the intervals between each of the support bars 102 are equal.
- FIG. 2 is a side view before the OLED display device of the present application is bent.
- the OLED display device is provided with an OLED display panel 201, and a metal trace 202 is provided on a surface of the OLED display panel 201.
- the metal wiring 202 includes a data signal line connected to the display area from the OLED display panel 201, an array substrate row driving signal line, a power supply voltage signal line, and a circuit common ground terminal voltage signal line.
- the material of the metal wiring Is a Ti / Al / Ti material with good ductility; the shape of each of the metal traces 202 is exactly the same, the thickness of each of the metal traces 202 is not exactly the same, and the wider metal traces 202 It can be used as a power supply voltage signal line, a circuit ground signal line, or an array substrate row drive signal line.
- the narrower metal trace 301 can be used as a data signal line.
- the back of the OLED display panel 201 is provided with a first back plate 204 and a second back plate 205, respectively.
- the first back plate 204 and the second back plate 205 are both located in a non-bend area; the first back plate The length of 204 is greater than the length of the second back plate 205; the material bending strength of the first back plate 204 and the second back plate 205 is greater than the material bending strength of the OLED display panel 201, which can ensure the OLED display When the bending region of the panel 201 is bent, the first back plate 204 and the second back plate 205 support the unbent portion of the OLED display panel 201; the first back plate 204 and the second back
- the main body of the plate 205 may be a more conventional flat stainless steel plate, and of course, it is not limited to other metal materials such as aluminum plates and iron plates, and may also be a plastic material.
- At least two support bars 203 are provided on the lower surface of the OLED display panel 201 located in the bent area.
- the support bars 203 are arranged along the width direction of the OLED display panel 201, and two adjacent support bars 203 are arranged. There is a predetermined interval between them.
- the support bar 203 is fixed to the back of the OLED display panel 203 by an attaching or coating process; the attaching or coating process is simple and effective, and extremely strong, which can ensure that the support bar 203 is in the bending process It will not be easily separated from the OLED display panel 201.
- the bending strength of the material of the support bar 203 is greater than the bending strength of the material of the OLED display panel 201.
- the bending strength of a material refers to the maximum stress that the material can withstand when it is broken under a bending load or reaches a prescribed deflection
- the material bending strength of the support bar 203 is greater than the material bending strength of the OLED display panel 201, which can ensure that the OLED display panel 201 is more affected by the stress of the support bar 203 during the process of bending from a plane.
- the possibility of instability or deformation of a part of the OLED display panel 201 located in the bending region is further reduced.
- the cross section of the support bar 203 is circular or oval or polygonal.
- FIG. 3 is a side view of the OLED display device after bending.
- the OLED display device is provided with an OLED display panel 301, and the surface of the OLED display panel 301 is provided with a metal wiring 302; the first back plate 304 and the second back plate 305 are both located in a non-bend area ;
- the OLED display panel 301 is located on the lower surface of the bent area and is provided with at least two support bars 303, the support bars 303 are arranged along the width direction of the OLED display panel 301, and two adjacent support bars 303 There is a predetermined interval between them.
- each of the support bars 303 is in conflict with each other under the effect of bending stress.
- the support bars 303 and the OLED display panel 301 are attached to each other.
- the bending portion of the OLED display panel 301 is affected by the tension of the support bar 303, and the force of the support bar 303 is applied to the OLED display panel 301.
- the force of the support bar 303 stabilizes the bending portion of the OLED display panel 301. shape.
- the material bending strength of the support bar 303 is greater than the material bending strength of the OLED display panel 301; wherein the material bending strength of the support bar 203 is greater than the material bending strength of the OLED display panel 201 to ensure the OLED display panel 201 is more affected by the stress of the support bar 203 during the bending process from the plane, which further reduces the possibility of the part of the OLED display panel 201 located in the bending area being unstable or deformed.
- the OLED display device provided in the present application has the OLED display panel located on the lower surface of the bending area, and is provided with an array of supporting bars, so that the OLED display panel in the bending area forms a stable circle.
- the arc shape further prevents the metal wiring from being bent and broken, which further improves the reliability of the OLED display device.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (18)
- 一种OLED显示装置,其中,包括:OLED显示面板,所述OLED显示面板包括弯折区域,以及位于所述弯折区域两端的非弯折区域;第一背板以及第二背板,均位于所述非弯折区域内;其中,所述OLED显示面板位于所述弯折区域的下表面设置有至少两条支撑条,所述支撑条沿所述OLED显示面板的宽度方向排列;相邻两所述支撑条之间具有预定间隔。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条的长度小于所述OLED显示面板的宽度。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条的材料弯曲强度大于所述OLED显示面板的材料弯曲强度。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条的材料为不锈钢。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条通过贴附或涂布工艺固定于所述OLED显示面板的背面。
- 根据权利要求1所述的OLED显示装置,其中,每一所述支撑条的宽度之和等于所述OLED显示面板位于所述弯折区域内的长度。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条的横截面为圆形或椭圆形。
- 根据权利要求1所述的OLED显示装置,其中,所述支撑条的横截面为多边形。
- 根据权利要求1所述的OLED显示装置,其中,所述第一背板以及第二背板的材料弯曲强度大于所述OLED显示面板的材料弯曲强度。
- 一种OLED显示装置,其中,包括:OLED显示面板,所述OLED显示面板包括弯折区域,以及位于所述弯折区域两端的非弯折区域;第一背板以及第二背板,均位于所述非弯折区域内;其中,所述OLED显示面板位于所述弯折区域的下表面设置有至少两条支撑条,所述支撑条沿所述OLED显示面板的宽度方向排列。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条的长度小于所述OLED显示面板的宽度。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条的材料弯曲强度大于所述OLED显示面板的材料弯曲强度。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条的材料为不锈钢。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条通过贴附或涂布工艺固定于所述OLED显示面板的背面。
- 根据权利要求10所述的OLED显示装置,其中,每一所述支撑条的宽度之和等于所述OLED显示面板位于所述弯折区域内的长度。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条的横截面为圆形或椭圆形。
- 根据权利要求10所述的OLED显示装置,其中,所述支撑条的横截面为多边形。
- 根据权利要求10所述的OLED显示装置,其中,所述第一背板以及第二背板的材料弯曲强度大于所述OLED显示面板的材料弯曲强度。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020207011034A KR102301403B1 (ko) | 2018-08-30 | 2018-09-07 | Oled 디스플레이 장치 |
US16/302,644 US11127915B2 (en) | 2018-08-30 | 2018-09-07 | OLED display device |
EP18903030.7A EP3846200A4 (en) | 2018-08-30 | 2018-09-07 | OLED DISPLAY DEVICE |
JP2019523695A JP2020536343A (ja) | 2018-08-30 | 2018-09-07 | Oled表示装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811001787.8A CN109300857A (zh) | 2018-08-30 | 2018-08-30 | Oled显示装置 |
CN201811001787.8 | 2018-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020042213A1 true WO2020042213A1 (zh) | 2020-03-05 |
Family
ID=65165876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/104568 WO2020042213A1 (zh) | 2018-08-30 | 2018-09-07 | Oled显示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11127915B2 (zh) |
EP (1) | EP3846200A4 (zh) |
JP (1) | JP2020536343A (zh) |
KR (1) | KR102301403B1 (zh) |
CN (1) | CN109300857A (zh) |
WO (1) | WO2020042213A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200113108A (ko) * | 2019-03-22 | 2020-10-06 | 삼성디스플레이 주식회사 | 터치 감지 장치와 이를 포함하는 표시 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107437378A (zh) * | 2017-09-20 | 2017-12-05 | 上海天马微电子有限公司 | 柔性显示模组 |
CN107919062A (zh) * | 2016-10-07 | 2018-04-17 | 三星显示有限公司 | 可折叠显示装置 |
CN108109527A (zh) * | 2016-11-24 | 2018-06-01 | 元太科技工业股份有限公司 | 可折叠显示装置及其承载结构 |
US10015897B1 (en) * | 2017-06-21 | 2018-07-03 | Dell Products L.P. | Flexible information handling system display sliding frame |
CN108269497A (zh) * | 2016-12-30 | 2018-07-10 | 乐金显示有限公司 | 可折叠显示装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9348362B2 (en) * | 2013-02-08 | 2016-05-24 | Samsung Electronics Co., Ltd. | Flexible portable terminal |
KR102095013B1 (ko) * | 2013-04-11 | 2020-03-31 | 삼성디스플레이 주식회사 | 플렉서블 장치 |
US9349758B2 (en) * | 2014-09-30 | 2016-05-24 | Lg Display Co., Ltd. | Flexible display device with divided power lines and manufacturing method for the same |
JP6404150B2 (ja) * | 2015-03-12 | 2018-10-10 | 株式会社ジャパンディスプレイ | 表示装置の製造方法 |
KR102028008B1 (ko) * | 2015-08-31 | 2019-10-02 | 엘지디스플레이 주식회사 | 유기 발광 표시장치 |
KR102550697B1 (ko) * | 2015-12-30 | 2023-07-04 | 삼성디스플레이 주식회사 | 플렉서블 디스플레이 장치 |
KR102426512B1 (ko) * | 2016-06-09 | 2022-07-28 | 삼성디스플레이 주식회사 | 접이식 표시 장치 |
US10394274B2 (en) * | 2016-08-31 | 2019-08-27 | Microsoft Technology Licensing, Llc | Flexible electronic display devices |
US10488887B2 (en) * | 2016-10-04 | 2019-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device |
KR102609510B1 (ko) * | 2016-11-30 | 2023-12-04 | 엘지디스플레이 주식회사 | 폴더블 표시 장치 |
CN107104200A (zh) * | 2017-04-27 | 2017-08-29 | 上海天马微电子有限公司 | 柔性显示面板及柔性显示装置 |
KR101834793B1 (ko) * | 2017-07-28 | 2018-03-06 | 엘지디스플레이 주식회사 | 플렉서블 디스플레이 및 이를 포함하는 전자 장치 |
KR101888451B1 (ko) * | 2017-08-31 | 2018-08-16 | 엘지디스플레이 주식회사 | 접착제 및 이를 적용한 플렉서블 디스플레이 |
KR102558846B1 (ko) * | 2018-10-31 | 2023-07-21 | 엘지디스플레이 주식회사 | 플렉서블 표시장치 |
-
2018
- 2018-08-30 CN CN201811001787.8A patent/CN109300857A/zh active Pending
- 2018-09-07 JP JP2019523695A patent/JP2020536343A/ja active Pending
- 2018-09-07 US US16/302,644 patent/US11127915B2/en active Active
- 2018-09-07 EP EP18903030.7A patent/EP3846200A4/en active Pending
- 2018-09-07 WO PCT/CN2018/104568 patent/WO2020042213A1/zh unknown
- 2018-09-07 KR KR1020207011034A patent/KR102301403B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107919062A (zh) * | 2016-10-07 | 2018-04-17 | 三星显示有限公司 | 可折叠显示装置 |
CN108109527A (zh) * | 2016-11-24 | 2018-06-01 | 元太科技工业股份有限公司 | 可折叠显示装置及其承载结构 |
CN108269497A (zh) * | 2016-12-30 | 2018-07-10 | 乐金显示有限公司 | 可折叠显示装置 |
US10015897B1 (en) * | 2017-06-21 | 2018-07-03 | Dell Products L.P. | Flexible information handling system display sliding frame |
CN107437378A (zh) * | 2017-09-20 | 2017-12-05 | 上海天马微电子有限公司 | 柔性显示模组 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3846200A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2020536343A (ja) | 2020-12-10 |
KR20200054290A (ko) | 2020-05-19 |
US11127915B2 (en) | 2021-09-21 |
EP3846200A4 (en) | 2022-06-08 |
EP3846200A1 (en) | 2021-07-07 |
KR102301403B1 (ko) | 2021-09-14 |
US20210226147A1 (en) | 2021-07-22 |
CN109300857A (zh) | 2019-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107424551B (zh) | 阵列基板、异形显示器及显示装置 | |
US9560761B2 (en) | Curved display | |
EP3367438B1 (en) | Flexible electronic device and manufacturing method therefor | |
CN112599018B (zh) | 显示装置 | |
WO2017088235A1 (zh) | 软板上芯片构造及具有该软板上芯片构造的液晶面板 | |
CN108598144A (zh) | Oled显示面板 | |
CN111063257A (zh) | 柔性显示面板及其制作方法 | |
US11206733B2 (en) | Display device and bezel substrate thereof | |
US20190244881A1 (en) | Display device and chip-on-film structure thereof | |
WO2022088319A1 (zh) | 支撑膜层及柔性显示面板 | |
CN108650776A (zh) | 一种柔性电路板及显示屏 | |
CN111816074A (zh) | 一种柔性显示屏及显示装置 | |
WO2020042213A1 (zh) | Oled显示装置 | |
TWI581675B (zh) | 軟性電路板以及顯示裝置 | |
WO2023004842A1 (zh) | 显示面板及移动终端 | |
US20120105755A1 (en) | Active device array substrate and liquid crystal display panel | |
WO2022077690A1 (zh) | 支撑结构、柔性显示面板及电子设备 | |
JP2004191867A (ja) | フラットディスプレイ装置 | |
US5555116A (en) | Liquid crystal display having adjacent electrode terminals set equal in length | |
CN110930931A (zh) | 一种显示面板及显示装置 | |
US20230156933A1 (en) | Flexible display device and manufacturing method thereof | |
CN114373390A (zh) | 显示面板和驱动芯片 | |
CN114399955A (zh) | 显示装置 | |
KR20060110343A (ko) | 벤딩 배선 패턴을 가진 전자 디바이스 | |
WO2021035958A1 (zh) | 显示面板及其折弯方法及显示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2019523695 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18903030 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20207011034 Country of ref document: KR Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2018903030 Country of ref document: EP Effective date: 20210330 |