CN107863458B - Oled基板的制作方法及oled显示装置的制作方法 - Google Patents
Oled基板的制作方法及oled显示装置的制作方法 Download PDFInfo
- Publication number
- CN107863458B CN107863458B CN201711035471.6A CN201711035471A CN107863458B CN 107863458 B CN107863458 B CN 107863458B CN 201711035471 A CN201711035471 A CN 201711035471A CN 107863458 B CN107863458 B CN 107863458B
- Authority
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- China
- Prior art keywords
- metal layer
- layer
- production method
- oled
- metal
- Prior art date
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- 239000000758 substrate Substances 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 42
- 229910052751 metal Inorganic materials 0.000 claims abstract description 182
- 239000002184 metal Substances 0.000 claims abstract description 182
- 238000005530 etching Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000005240 physical vapour deposition Methods 0.000 claims 2
- 238000005266 casting Methods 0.000 abstract description 10
- 239000011368 organic material Substances 0.000 abstract description 7
- 238000004020 luminiscence type Methods 0.000 abstract description 3
- 238000007740 vapor deposition Methods 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- 229920001621 AMOLED Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 2
- BQCADISMDOOEFD-RNFDNDRNSA-N silver-112 Chemical compound [112Ag] BQCADISMDOOEFD-RNFDNDRNSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- 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
- H10K59/805—Electrodes
- H10K59/8051—Anodes
- H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
-
- 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
- H10K71/60—Forming conductive regions or layers, e.g. electrodes
-
- 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
- H10K59/1201—Manufacture or treatment
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (8)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711035471.6A CN107863458B (zh) | 2017-10-30 | 2017-10-30 | Oled基板的制作方法及oled显示装置的制作方法 |
US15/576,864 US10355210B2 (en) | 2017-10-30 | 2017-11-16 | Manufacturing method of OLED substrate and manufacturing method of OLED display device |
EP17930913.3A EP3706186B1 (en) | 2017-10-30 | 2017-11-16 | Manufacturing method of oled substrate and manufacturing method of oled display device |
PCT/CN2017/111262 WO2019085032A1 (zh) | 2017-10-30 | 2017-11-16 | Oled基板的制作方法及oled显示装置的制作方法 |
KR1020207014610A KR102315749B1 (ko) | 2017-10-30 | 2017-11-16 | Oled 기판의 제조 방법 및 oled 디스플레이 장치의 제조 방법 |
JP2020516832A JP6926327B2 (ja) | 2017-10-30 | 2017-11-16 | Oled基板の製造方法及びoledディスプレイ装置の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711035471.6A CN107863458B (zh) | 2017-10-30 | 2017-10-30 | Oled基板的制作方法及oled显示装置的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107863458A CN107863458A (zh) | 2018-03-30 |
CN107863458B true CN107863458B (zh) | 2019-11-15 |
Family
ID=61696429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711035471.6A Active CN107863458B (zh) | 2017-10-30 | 2017-10-30 | Oled基板的制作方法及oled显示装置的制作方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3706186B1 (zh) |
JP (1) | JP6926327B2 (zh) |
KR (1) | KR102315749B1 (zh) |
CN (1) | CN107863458B (zh) |
WO (1) | WO2019085032A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113097259B (zh) * | 2021-03-22 | 2022-06-10 | 深圳市华星光电半导体显示技术有限公司 | 一种显示面板、显示面板制程方法及显示装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003016858A (ja) * | 2001-06-29 | 2003-01-17 | Sanyo Electric Co Ltd | インジウムスズ酸化膜の製造方法 |
JP4062171B2 (ja) * | 2003-05-28 | 2008-03-19 | ソニー株式会社 | 積層構造の製造方法 |
JP4461726B2 (ja) * | 2003-07-16 | 2010-05-12 | ソニー株式会社 | 有機発光素子およびその製造方法、ならびに表示装置 |
JP2006154169A (ja) * | 2004-11-29 | 2006-06-15 | Seiko Epson Corp | 電気光学素子の製造方法、電気光学装置 |
KR100667081B1 (ko) * | 2005-11-02 | 2007-01-11 | 삼성에스디아이 주식회사 | 유기전계발광표시장치 및 그의 제조방법 |
JP5007246B2 (ja) * | 2008-01-31 | 2012-08-22 | 三菱電機株式会社 | 有機電界発光型表示装置及びその製造方法 |
KR20120039946A (ko) * | 2010-10-18 | 2012-04-26 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
KR101871227B1 (ko) * | 2011-08-12 | 2018-08-03 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 그 제조 방법 |
JP2014137914A (ja) * | 2013-01-17 | 2014-07-28 | Japan Display Inc | 有機エレクトロルミネッセンス表示装置 |
CN103594661B (zh) * | 2013-10-22 | 2016-01-06 | 溧阳市东大技术转移中心有限公司 | 一种有机发光二极管阳电极的制备方法 |
JP6663668B2 (ja) * | 2015-09-10 | 2020-03-13 | 株式会社ジャパンディスプレイ | 表示装置および表示装置の製造方法 |
KR101879180B1 (ko) * | 2015-11-16 | 2018-07-17 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
JP6685142B2 (ja) * | 2016-02-02 | 2020-04-22 | 株式会社ジャパンディスプレイ | 表示装置及びその製造方法 |
CN106848102A (zh) * | 2017-03-16 | 2017-06-13 | 武汉华星光电技术有限公司 | 一种柔性显示器件及其制备方法 |
-
2017
- 2017-10-30 CN CN201711035471.6A patent/CN107863458B/zh active Active
- 2017-11-16 EP EP17930913.3A patent/EP3706186B1/en active Active
- 2017-11-16 WO PCT/CN2017/111262 patent/WO2019085032A1/zh unknown
- 2017-11-16 KR KR1020207014610A patent/KR102315749B1/ko active IP Right Grant
- 2017-11-16 JP JP2020516832A patent/JP6926327B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2019085032A1 (zh) | 2019-05-09 |
EP3706186A4 (en) | 2021-08-11 |
KR20200067206A (ko) | 2020-06-11 |
JP2020534662A (ja) | 2020-11-26 |
CN107863458A (zh) | 2018-03-30 |
JP6926327B2 (ja) | 2021-08-25 |
EP3706186A1 (en) | 2020-09-09 |
EP3706186B1 (en) | 2024-04-17 |
KR102315749B1 (ko) | 2021-10-22 |
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TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: 430079 Room 305, C5 building, Optics Valley hi tech Innovation Park, 666 hi tech Avenue, East Lake New Technology Development Zone, Wuhan, Hubei Patentee before: Wuhan China Star Optoelectronics Semiconductor Display Technology Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL China Star Optoelectronics Technology Co.,Ltd. |
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TR01 | Transfer of patent right |