JPWO2022123383A1 - - Google Patents
Info
- Publication number
- JPWO2022123383A1 JPWO2022123383A1 JP2022567713A JP2022567713A JPWO2022123383A1 JP WO2022123383 A1 JPWO2022123383 A1 JP WO2022123383A1 JP 2022567713 A JP2022567713 A JP 2022567713A JP 2022567713 A JP2022567713 A JP 2022567713A JP WO2022123383 A1 JPWO2022123383 A1 JP WO2022123383A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80522—Cathodes combined with auxiliary electrodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
- H05B33/28—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/19—Tandem OLEDs
-
- 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
-
- 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
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
-
- 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
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
-
- 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/20—Changing the shape of the active layer in the devices, e.g. patterning
- H10K71/231—Changing the shape of the active layer in the devices, e.g. patterning by etching of existing 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/621—Providing a shape to conductive layers, e.g. patterning or selective deposition
-
- 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
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Thin Film Transistor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020202409 | 2020-12-07 | ||
| JP2020202409 | 2020-12-07 | ||
| PCT/IB2021/060953 WO2022123383A1 (ja) | 2020-12-07 | 2021-11-25 | 表示装置の作製方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022123383A1 true JPWO2022123383A1 (https=) | 2022-06-16 |
| JPWO2022123383A5 JPWO2022123383A5 (https=) | 2024-11-26 |
| JP7818526B2 JP7818526B2 (ja) | 2026-02-20 |
Family
ID=81974219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022567713A Active JP7818526B2 (ja) | 2020-12-07 | 2021-11-25 | 表示装置の作製方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240023371A1 (https=) |
| JP (1) | JP7818526B2 (https=) |
| KR (1) | KR20230116807A (https=) |
| CN (1) | CN116530233A (https=) |
| WO (1) | WO2022123383A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7585062B2 (ja) * | 2021-01-28 | 2024-11-18 | 株式会社ジャパンディスプレイ | 表示装置 |
| WO2024052786A1 (ja) * | 2022-09-09 | 2024-03-14 | 株式会社半導体エネルギー研究所 | 発光デバイスおよび表示装置 |
| KR20250113405A (ko) * | 2022-11-30 | 2025-07-25 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스 |
| WO2024141880A1 (ja) * | 2022-12-28 | 2024-07-04 | 株式会社半導体エネルギー研究所 | 発光デバイス |
| WO2024201258A1 (ja) * | 2023-03-31 | 2024-10-03 | 株式会社半導体エネルギー研究所 | 発光デバイス、表示装置、表示モジュール、電子機器 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10208883A (ja) * | 1996-11-20 | 1998-08-07 | Hokuriku Electric Ind Co Ltd | 発光装置とその製造方法 |
| JP2003051599A (ja) * | 2001-05-24 | 2003-02-21 | Semiconductor Energy Lab Co Ltd | 半導体装置及び電子機器 |
| JP2003347053A (ja) * | 2002-05-29 | 2003-12-05 | Seiko Instruments Inc | 有機ｅｌ素子およびその製造方法 |
| US20180261792A1 (en) * | 2017-03-10 | 2018-09-13 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus and method of manufacturing the same |
| CN109509765A (zh) * | 2017-09-14 | 2019-03-22 | 黑牛食品股份有限公司 | 一种有机发光显示屏及其制造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3705237B2 (ja) | 2001-09-05 | 2005-10-12 | ソニー株式会社 | 有機電界発光素子を用いた表示装置の製造システムおよび製造方法 |
| JP6124584B2 (ja) | 2012-12-21 | 2017-05-10 | 株式会社半導体エネルギー研究所 | 発光装置及びその製造方法 |
-
2021
- 2021-11-25 CN CN202180077307.XA patent/CN116530233A/zh active Pending
- 2021-11-25 WO PCT/IB2021/060953 patent/WO2022123383A1/ja not_active Ceased
- 2021-11-25 KR KR1020237018620A patent/KR20230116807A/ko active Pending
- 2021-11-25 JP JP2022567713A patent/JP7818526B2/ja active Active
- 2021-11-25 US US18/039,860 patent/US20240023371A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10208883A (ja) * | 1996-11-20 | 1998-08-07 | Hokuriku Electric Ind Co Ltd | 発光装置とその製造方法 |
| JP2003051599A (ja) * | 2001-05-24 | 2003-02-21 | Semiconductor Energy Lab Co Ltd | 半導体装置及び電子機器 |
| JP2003347053A (ja) * | 2002-05-29 | 2003-12-05 | Seiko Instruments Inc | 有機ｅｌ素子およびその製造方法 |
| US20180261792A1 (en) * | 2017-03-10 | 2018-09-13 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus and method of manufacturing the same |
| CN109509765A (zh) * | 2017-09-14 | 2019-03-22 | 黑牛食品股份有限公司 | 一种有机发光显示屏及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230116807A (ko) | 2023-08-04 |
| US20240023371A1 (en) | 2024-01-18 |
| JP7818526B2 (ja) | 2026-02-20 |
| WO2022123383A1 (ja) | 2022-06-16 |
| CN116530233A (zh) | 2023-08-01 |
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