JP2020536343A - Oled表示装置 - Google Patents
Oled表示装置 Download PDFInfo
- Publication number
- JP2020536343A JP2020536343A JP2019523695A JP2019523695A JP2020536343A JP 2020536343 A JP2020536343 A JP 2020536343A JP 2019523695 A JP2019523695 A JP 2019523695A JP 2019523695 A JP2019523695 A JP 2019523695A JP 2020536343 A JP2020536343 A JP 2020536343A
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- JP
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- Prior art keywords
- oled display
- display device
- display panel
- support rod
- panel
- 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.)
- Pending
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- 238000005452 bending Methods 0.000 claims description 44
- 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
- 238000010586 diagram Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect 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
- 238000004040 coloring Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency 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
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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
-
- 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
- H10K50/84—Passivation; Containers; Encapsulations
-
- 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
- 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
-
- 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
Abstract
Description
Claims (18)
- 折り曲げ領域と、前記折り曲げ領域の両端に位置する非折り曲げ領域とを含むOLED表示パネルと、
いずれも前記非折り曲げ領域内に位置する第1バックパネル及び第2バックパネルと、を含むOLED表示装置であって、
前記OLED表示パネルの前記折り曲げ領域に位置する下表面には、前記OLED表示パネルの幅方向に沿って配列された少なくとも2本の支持棒が設置されており、
隣り合う2本の前記支持棒の間に所定の間隔が設けられている、
OLED表示装置。 - 前記支持棒の長さが前記OLED表示パネルの幅より短い、請求項1に記載のOLED表示装置。
- 前記支持棒の材料湾曲強度が前記OLED表示パネルの材料湾曲強度より大きい、請求項1に記載のOLED表示装置。
- 前記支持棒の材料がステンレスである、請求項1に記載のOLED表示装置。
- 前記支持棒が、貼付または塗布工程により前記OLED表示パネルの裏面に固定されている、請求項1に記載のOLED表示装置。
- 前記各支持棒の幅の和が、前記OLED表示パネルの前記折り曲げ領域内に位置する長さに等しい、請求項1に記載のOLED表示装置。
- 前記支持棒の断面が円形または楕円形である、請求項1に記載のOLED表示装置。
- 前記支持棒の断面が多角形である、請求項1に記載のOLED表示装置。
- 前記第1バックパネル及び第2バックパネルの材料湾曲強度が前記OLED表示パネルの材料湾曲強度より大きい、請求項1に記載のOLED表示装置。
- 折り曲げ領域と、前記折り曲げ領域の両端に位置する非折り曲げ領域とを含むOLED表示パネルと、
いずれも前記非折り曲げ領域内に位置する第1バックパネル及び第2バックパネルと、を含むOLED表示装置であって、
前記OLED表示パネルの前記折り曲げ領域に位置する下表面に、前記OLED表示パネルの幅方向に沿って配列された少なくとも2本の支持棒が設置されている、
OLED表示装置。 - 前記支持棒の長さが前記OLED表示パネルの幅より短い、請求項10に記載のOLED表示装置。
- 前記支持棒の材料湾曲強度が前記OLED表示パネルの材料湾曲強度より大きい、請求項10に記載のOLED表示装置。
- 前記支持棒の材料がステンレスである、請求項10に記載のOLED表示装置。
- 前記支持棒が、貼付または塗布工程により前記OLED表示パネルの裏面に固定されている、請求項10に記載のOLED表示装置。
- 前記各支持棒の幅の和が、前記OLED表示パネルの前記折り曲げ領域内に位置する長さに等しい、請求項10に記載のOLED表示装置。
- 前記支持棒の断面が円形または楕円形である、請求項10に記載のOLED表示装置。
- 前記支持棒の断面が多角形である、請求項10に記載のOLED表示装置。
- 前記第1バックパネル及び第2バックパネルの材料湾曲強度が前記OLED表示パネルの材料湾曲強度より大きい、請求項10に記載のOLED表示装置。
Applications Claiming Priority (3)
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 | ||
PCT/CN2018/104568 WO2020042213A1 (zh) | 2018-08-30 | 2018-09-07 | Oled显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020536343A true JP2020536343A (ja) | 2020-12-10 |
Family
ID=65165876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019523695A Pending JP2020536343A (ja) | 2018-08-30 | 2018-09-07 | Oled表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11127915B2 (ja) |
EP (1) | EP3846200A4 (ja) |
JP (1) | JP2020536343A (ja) |
KR (1) | KR102301403B1 (ja) |
CN (1) | CN109300857A (ja) |
WO (1) | WO2020042213A1 (ja) |
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 (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140226275A1 (en) * | 2013-02-08 | 2014-08-14 | Samsung Electronics Co., Ltd. | Flexible portable terminal |
US20180059718A1 (en) * | 2016-08-31 | 2018-03-01 | Microsoft Technology Licensing, Llc | Flexible electronic display devices |
JP2018060201A (ja) * | 2016-10-07 | 2018-04-12 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | フォールダブル表示装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US10488887B2 (en) * | 2016-10-04 | 2019-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device |
CN108109527B (zh) * | 2016-11-24 | 2020-05-19 | 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 |
KR102609510B1 (ko) * | 2016-11-30 | 2023-12-04 | 엘지디스플레이 주식회사 | 폴더블 표시 장치 |
KR20180079016A (ko) * | 2016-12-30 | 2018-07-10 | 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 |
US10015897B1 (en) * | 2017-06-21 | 2018-07-03 | Dell Products L.P. | Flexible information handling system display sliding frame |
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 |
CN107437378B (zh) * | 2017-09-20 | 2020-09-11 | 上海天马微电子有限公司 | 柔性显示模组 |
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 EP EP18903030.7A patent/EP3846200A4/en active Pending
- 2018-09-07 WO PCT/CN2018/104568 patent/WO2020042213A1/zh unknown
- 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 KR KR1020207011034A patent/KR102301403B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140226275A1 (en) * | 2013-02-08 | 2014-08-14 | Samsung Electronics Co., Ltd. | Flexible portable terminal |
US20180059718A1 (en) * | 2016-08-31 | 2018-03-01 | Microsoft Technology Licensing, Llc | Flexible electronic display devices |
JP2018060201A (ja) * | 2016-10-07 | 2018-04-12 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | フォールダブル表示装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3846200A4 (en) | 2022-06-08 |
EP3846200A1 (en) | 2021-07-07 |
KR102301403B1 (ko) | 2021-09-14 |
US11127915B2 (en) | 2021-09-21 |
WO2020042213A1 (zh) | 2020-03-05 |
US20210226147A1 (en) | 2021-07-22 |
CN109300857A (zh) | 2019-02-01 |
KR20200054290A (ko) | 2020-05-19 |
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