CN111341206B - OLED display panel and manufacturing method thereof - Google Patents
OLED display panel and manufacturing method thereof Download PDFInfo
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- CN111341206B CN111341206B CN202010184620.0A CN202010184620A CN111341206B CN 111341206 B CN111341206 B CN 111341206B CN 202010184620 A CN202010184620 A CN 202010184620A CN 111341206 B CN111341206 B CN 111341206B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000012044 organic layer Substances 0.000 claims abstract description 108
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- 125000006850 spacer group Chemical group 0.000 claims description 199
- 239000010410 layer Substances 0.000 claims description 34
- 238000005538 encapsulation Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 6
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- 238000002347 injection Methods 0.000 abstract description 3
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- 239000011159 matrix material Substances 0.000 description 7
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- 239000011256 inorganic filler Substances 0.000 description 2
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- 238000000016 photochemical curing Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010184620.0A CN111341206B (en) | 2020-03-17 | 2020-03-17 | OLED display panel and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010184620.0A CN111341206B (en) | 2020-03-17 | 2020-03-17 | OLED display panel and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
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CN111341206A CN111341206A (en) | 2020-06-26 |
CN111341206B true CN111341206B (en) | 2021-09-03 |
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CN202010184620.0A Active CN111341206B (en) | 2020-03-17 | 2020-03-17 | OLED display panel and manufacturing method thereof |
Country Status (1)
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CN (1) | CN111341206B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005284252A (en) * | 2004-03-29 | 2005-10-13 | Samsung Sdi Co Ltd | Flat display device |
KR20100010215A (en) * | 2008-07-22 | 2010-02-01 | 엘지디스플레이 주식회사 | Organic electro-luminescence display device and manufacturing method thereof |
KR20160047132A (en) * | 2014-10-22 | 2016-05-02 | 엘지디스플레이 주식회사 | Flexible thin film transistor substrate and flexible organic light emitting display device |
CN207852679U (en) * | 2018-03-09 | 2018-09-11 | 上海和辉光电有限公司 | A kind of display panel and display device |
CN108832017A (en) * | 2018-06-07 | 2018-11-16 | 武汉华星光电半导体显示技术有限公司 | Display panel and preparation method thereof, display module, electronic device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7368307B2 (en) * | 2005-06-07 | 2008-05-06 | Eastman Kodak Company | Method of manufacturing an OLED device with a curved light emitting surface |
KR102138926B1 (en) * | 2014-03-28 | 2020-07-28 | 엘지디스플레이 주식회사 | Flexible display device and method for manufacturing the same |
US10069100B2 (en) * | 2015-09-24 | 2018-09-04 | Apple Inc. | Flexible device with decoupled display layers |
CN106711183B (en) * | 2017-02-16 | 2019-11-08 | 京东方科技集团股份有限公司 | Flexible OLED display panel and display device |
CN106981584B (en) * | 2017-03-20 | 2019-11-26 | 上海天马有机发光显示技术有限公司 | Flexible organic LED display panel, display device and preparation method thereof |
CN109256489B (en) * | 2018-09-19 | 2020-12-15 | 京东方科技集团股份有限公司 | Self-luminous display screen and manufacturing method thereof |
CN109638060B (en) * | 2018-12-21 | 2020-10-27 | 武汉华星光电半导体显示技术有限公司 | Array substrate and flexible display panel |
CN110854297A (en) * | 2019-11-25 | 2020-02-28 | 武汉华星光电半导体显示技术有限公司 | Flexible display panel and flexible display device |
-
2020
- 2020-03-17 CN CN202010184620.0A patent/CN111341206B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005284252A (en) * | 2004-03-29 | 2005-10-13 | Samsung Sdi Co Ltd | Flat display device |
KR20100010215A (en) * | 2008-07-22 | 2010-02-01 | 엘지디스플레이 주식회사 | Organic electro-luminescence display device and manufacturing method thereof |
KR20160047132A (en) * | 2014-10-22 | 2016-05-02 | 엘지디스플레이 주식회사 | Flexible thin film transistor substrate and flexible organic light emitting display device |
CN207852679U (en) * | 2018-03-09 | 2018-09-11 | 上海和辉光电有限公司 | A kind of display panel and display device |
CN108832017A (en) * | 2018-06-07 | 2018-11-16 | 武汉华星光电半导体显示技术有限公司 | Display panel and preparation method thereof, display module, electronic device |
Non-Patent Citations (1)
Title |
---|
柔性技术成为抢占可穿戴设备红海市场之关键;陈世金;《电子科学技术》;20160310(第02期);第88-92页 * |
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CN111341206A (en) | 2020-06-26 |
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Effective date of registration: 20210818 Address after: 044500 circular economy industrial park, Chengdong street, Yongji City, Yuncheng City, Shanxi Province Applicant after: Shanxi crossing Photoelectric Technology Co.,Ltd. Address before: 1506, Huiyuan Building, 38 Huaneng Road, Lixia District, Jinan City, Shandong Province Applicant before: Shandong Aosheng Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20220318 Address after: 510000 No. 106, Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-d013282 (cluster registration) (JM) Patentee after: Guangzhou HuaSu Information Technology Co.,Ltd. Address before: 044500 circular economy industrial park, Chengdong street, Yongji City, Yuncheng City, Shanxi Province Patentee before: Shanxi crossing Photoelectric Technology Co.,Ltd. |
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Effective date of registration: 20230705 Address after: No. 366, North Section of Hupan Road, Xinglong Street, Tianfu New District, Chengdu City, Sichuan Province, 610095, Building 1, 3rd Floor, No. 1, Annex OL-01-202106070 Patentee after: Chengdu Daweisen Technology Co.,Ltd. Address before: 510000 No. 106, Fengze East Road, Nansha District, Guangzhou City, Guangdong Province (self compiled Building 1) x1301-d013282 (cluster registration) (JM) Patentee before: Guangzhou HuaSu Information Technology Co.,Ltd. Effective date of registration: 20230705 Address after: Ruizhida Enterprise Service Center, Floor 1, NPF Building, Apia Beach Road, Samoa Patentee after: Ouma Magic Technology Co.,Ltd. Address before: No. 366, North Section of Hupan Road, Xinglong Street, Tianfu New District, Chengdu City, Sichuan Province, 610095, Building 1, 3rd Floor, No. 1, Annex OL-01-202106070 Patentee before: Chengdu Daweisen Technology Co.,Ltd. |
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Effective date of registration: 20230830 Address after: 1st Floor, Building 2, No.1 Kechuang Road, Qixia District, Nanjing City, Jiangsu Province, 210046 Patentee after: Austin Technology Co.,Ltd. Address before: Ruizhida Enterprise Service Center, Floor 1, NPF Building, Apia Beach Road, Samoa Patentee before: Ouma Magic Technology Co.,Ltd. |
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Address after: 26th Floor, Phase 2, Yijing Plaza, 10 Cheung Yu Street, Cheung Sha Wan, Hong Kong, China Patentee after: Austin Technology Co.,Ltd. Address before: 1st Floor, Building 2, No.1 Kechuang Road, Qixia District, Nanjing City, Jiangsu Province, 210046 Patentee before: Austin Technology Co.,Ltd. |
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Application publication date: 20200626 Assignee: Sichuan aohite Electronic Materials Co.,Ltd. Assignor: Austin Technology Co.,Ltd. Contract record no.: X2024990000083 Denomination of invention: An OLED display panel and its manufacturing method Granted publication date: 20210903 License type: Common License Record date: 20240228 |