KR20240045246A - 진보된 기판 패터닝에서의 내에칭성 감소 - Google Patents
진보된 기판 패터닝에서의 내에칭성 감소 Download PDFInfo
- Publication number
- KR20240045246A KR20240045246A KR1020247006921A KR20247006921A KR20240045246A KR 20240045246 A KR20240045246 A KR 20240045246A KR 1020247006921 A KR1020247006921 A KR 1020247006921A KR 20247006921 A KR20247006921 A KR 20247006921A KR 20240045246 A KR20240045246 A KR 20240045246A
- Authority
- KR
- South Korea
- Prior art keywords
- encapsulation layer
- thickness
- sub
- cathode
- pixel
- 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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Classifications
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—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
- H10K59/17—Passive-matrix OLED displays
- H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- 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
-
- 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
- H10K59/8052—Cathodes
-
- 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
- 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
- H10K2102/00—Constructional details relating to 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
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163229266P | 2021-08-04 | 2021-08-04 | |
| US63/229,266 | 2021-08-04 | ||
| PCT/US2022/039443 WO2023014897A1 (en) | 2021-08-04 | 2022-08-04 | Descending etching resistance in advanced substrate patterning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240045246A true KR20240045246A (ko) | 2024-04-05 |
Family
ID=85152738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247006921A Pending KR20240045246A (ko) | 2021-08-04 | 2022-08-04 | 진보된 기판 패터닝에서의 내에칭성 감소 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US11665931B2 (https=) |
| JP (1) | JP2024528264A (https=) |
| KR (1) | KR20240045246A (https=) |
| CN (1) | CN117981494A (https=) |
| WO (1) | WO2023014897A1 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120475884A (zh) * | 2020-09-04 | 2025-08-12 | 应用材料公司 | 制造具有无机像素包封阻挡层的oled面板的方法 |
| WO2023014897A1 (en) * | 2021-08-04 | 2023-02-09 | Applied Materials, Inc. | Descending etching resistance in advanced substrate patterning |
| KR20230170166A (ko) * | 2022-06-09 | 2023-12-19 | 삼성디스플레이 주식회사 | 표시 장치와 이의 제조 방법 |
| US20240147825A1 (en) * | 2022-10-26 | 2024-05-02 | Applied Materials, Inc. | Pixel defining encapsulating barrier for rgb color patterning |
| KR20240126901A (ko) * | 2023-02-14 | 2024-08-22 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
| KR20240130185A (ko) * | 2023-02-21 | 2024-08-29 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
| KR20240164641A (ko) * | 2023-05-10 | 2024-11-20 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
| CN119110608A (zh) * | 2023-06-09 | 2024-12-10 | 合肥维信诺科技有限公司 | 显示面板、显示装置及显示面板的制备方法 |
| KR20260029270A (ko) * | 2023-06-27 | 2026-03-04 | 어플라이드 머티어리얼스, 인코포레이티드 | 유기 발광 다이오드들을 위한 배리어 캡슐화 |
| KR20250000970A (ko) * | 2023-06-27 | 2025-01-06 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20260048294A (ko) * | 2023-07-31 | 2026-04-09 | 어플라이드 머티어리얼스, 인코포레이티드 | 진보된 패터닝 oled 오버행 서브-픽셀 회로 및 패터닝 방법 |
| CN119968070A (zh) * | 2023-11-07 | 2025-05-09 | 合肥维信诺科技有限公司 | 显示面板、显示面板的制备方法及电子设备 |
| CN120018696B (zh) * | 2023-11-16 | 2026-01-16 | 合肥维信诺科技有限公司 | 显示面板及显示装置 |
| KR20250082052A (ko) * | 2023-11-28 | 2025-06-09 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
| FR3157658A1 (fr) | 2023-12-21 | 2025-06-27 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procédé de fabrication d’un dispositif comprenant une pluralité de pixels |
| US20250248272A1 (en) * | 2024-01-31 | 2025-07-31 | Applied Materials, Inc. | Oled color patterning based on photolithography and chemical mechanical polishing |
| FR3161088A1 (fr) | 2024-04-04 | 2025-10-10 | Commissariat A L' Energie Atomique Et Aux Energies Alternatives | Procédé de fabrication d’un dispositif d’affichage electroluminescent, dispositif d’affichage electroluminescent |
| US20250380576A1 (en) * | 2024-06-06 | 2025-12-11 | Applied Materials, Inc. | Pixel define layer opening for oled module fabrication |
| CN119183333A (zh) * | 2024-09-20 | 2024-12-24 | 合肥维信诺科技有限公司 | 显示面板、显示面板的制备方法和显示装置 |
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| US6037712A (en) | 1996-06-10 | 2000-03-14 | Tdk Corporation | Organic electroluminescence display device and producing method thereof |
| JPH10312886A (ja) * | 1997-05-09 | 1998-11-24 | Pioneer Electron Corp | 有機ｅｌディスプレイとその製造方法 |
| US6060728A (en) | 1998-01-12 | 2000-05-09 | Fed Corporation | Organic light emitting device structure and process |
| JP3646510B2 (ja) | 1998-03-18 | 2005-05-11 | セイコーエプソン株式会社 | 薄膜形成方法、表示装置およびカラーフィルタ |
| JP2002056986A (ja) * | 2000-08-09 | 2002-02-22 | Korai Kagi Kofun Yugenkoshi | 放熱効果を有する有機エレクトロルミネッセンスデバイス、及びその製造方法 |
| US6664730B2 (en) | 2001-07-09 | 2003-12-16 | Universal Display Corporation | Electrode structure of el device |
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| US7834543B2 (en) | 2007-07-03 | 2010-11-16 | Canon Kabushiki Kaisha | Organic EL display apparatus and method of manufacturing the same |
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| WO2023014897A1 (en) * | 2021-08-04 | 2023-02-09 | Applied Materials, Inc. | Descending etching resistance in advanced substrate patterning |
| US12563909B2 (en) | 2021-08-04 | 2026-02-24 | Applied Materials, Inc. | Descending etching resistance in advanced substrate patterning |
| US11610954B1 (en) | 2022-02-14 | 2023-03-21 | Applied Materials, Inc. | OLED panel with advanced sub-pixel overhangs |
| CN115884633B (zh) | 2023-03-03 | 2023-05-26 | 惠科股份有限公司 | 显示面板及显示面板制备方法 |
-
2022
- 2022-08-04 WO PCT/US2022/039443 patent/WO2023014897A1/en not_active Ceased
- 2022-08-04 JP JP2024506944A patent/JP2024528264A/ja active Pending
- 2022-08-04 US US17/881,358 patent/US11665931B2/en active Active
- 2022-08-04 CN CN202280063768.6A patent/CN117981494A/zh active Pending
- 2022-08-04 KR KR1020247006921A patent/KR20240045246A/ko active Pending
-
2023
- 2023-04-17 US US18/301,805 patent/US12120925B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20230041252A1 (en) | 2023-02-09 |
| US11665931B2 (en) | 2023-05-30 |
| JP2024528264A (ja) | 2024-07-26 |
| US12120925B2 (en) | 2024-10-15 |
| US20230255064A1 (en) | 2023-08-10 |
| CN117981494A (zh) | 2024-05-03 |
| WO2023014897A1 (en) | 2023-02-09 |
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| P13-X000 | Application amended |
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| PG1501 | Laying open of application |
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| R17-X000 | Change to representative recorded |
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| D21 | Rejection of application intended |
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