JPWO2022130107A1 - - Google Patents
Info
- Publication number
- JPWO2022130107A1 JPWO2022130107A1 JP2022569314A JP2022569314A JPWO2022130107A1 JP WO2022130107 A1 JPWO2022130107 A1 JP WO2022130107A1 JP 2022569314 A JP2022569314 A JP 2022569314A JP 2022569314 A JP2022569314 A JP 2022569314A JP WO2022130107 A1 JPWO2022130107 A1 JP WO2022130107A1
- 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
-
- 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]
- H10K50/18—Carrier blocking layers
- H10K50/181—Electron blocking 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
-
- 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
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/157—Hole transporting layers between the light-emitting layer and the cathode
-
- 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
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/826—Multilayers, e.g. opaque multilayers
-
- 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
- H10K59/12—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
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/50—Oxidation-reduction potentials, e.g. excited state redox potentials
-
- 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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025132344A JP2025159060A (ja) | 2020-12-18 | 2025-08-07 | 発光装置、電子機器および照明装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020210174 | 2020-12-18 | ||
| JP2020210174 | 2020-12-18 | ||
| PCT/IB2021/061348 WO2022130107A1 (ja) | 2020-12-18 | 2021-12-06 | 発光デバイス、発光装置、電子機器、および照明装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025132344A Division JP2025159060A (ja) | 2020-12-18 | 2025-08-07 | 発光装置、電子機器および照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022130107A1 true JPWO2022130107A1 (https=) | 2022-06-23 |
| JPWO2022130107A5 JPWO2022130107A5 (https=) | 2024-12-12 |
| JP7726916B2 JP7726916B2 (ja) | 2025-08-20 |
Family
ID=82058968
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022569314A Active JP7726916B2 (ja) | 2020-12-18 | 2021-12-06 | 発光デバイス、発光装置、電子機器、および照明装置 |
| JP2025132344A Pending JP2025159060A (ja) | 2020-12-18 | 2025-08-07 | 発光装置、電子機器および照明装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025132344A Pending JP2025159060A (ja) | 2020-12-18 | 2025-08-07 | 発光装置、電子機器および照明装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240065024A1 (https=) |
| JP (2) | JP7726916B2 (https=) |
| WO (1) | WO2022130107A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220111814A (ko) * | 2021-02-02 | 2022-08-10 | 삼성디스플레이 주식회사 | 표시장치 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251270A (ja) * | 2007-03-29 | 2008-10-16 | Dainippon Printing Co Ltd | 有機エレクトロルミネッセンス素子およびその製造方法 |
| JP2010113899A (ja) * | 2008-11-05 | 2010-05-20 | Toppan Printing Co Ltd | 有機ｅｌディスプレイパネル及びその製造方法 |
| JP2011029322A (ja) * | 2009-07-23 | 2011-02-10 | Sony Corp | 表示装置および表示装置の製造方法 |
| JP2012028318A (ja) * | 2010-06-25 | 2012-02-09 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、ディスプレイ及び電子機器 |
| JP2013134847A (ja) * | 2011-12-26 | 2013-07-08 | Panasonic Corp | 表示パネルの製造方法および表示パネル |
| JP2014022221A (ja) * | 2012-07-19 | 2014-02-03 | Panasonic Corp | 表示パネルの製造方法 |
| JP2020025137A (ja) * | 2009-09-04 | 2020-02-13 | 株式会社半導体エネルギー研究所 | 発光素子及び発光装置 |
-
2021
- 2021-12-06 US US18/266,908 patent/US20240065024A1/en active Pending
- 2021-12-06 WO PCT/IB2021/061348 patent/WO2022130107A1/ja not_active Ceased
- 2021-12-06 JP JP2022569314A patent/JP7726916B2/ja active Active
-
2025
- 2025-08-07 JP JP2025132344A patent/JP2025159060A/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008251270A (ja) * | 2007-03-29 | 2008-10-16 | Dainippon Printing Co Ltd | 有機エレクトロルミネッセンス素子およびその製造方法 |
| JP2010113899A (ja) * | 2008-11-05 | 2010-05-20 | Toppan Printing Co Ltd | 有機ｅｌディスプレイパネル及びその製造方法 |
| JP2011029322A (ja) * | 2009-07-23 | 2011-02-10 | Sony Corp | 表示装置および表示装置の製造方法 |
| JP2020025137A (ja) * | 2009-09-04 | 2020-02-13 | 株式会社半導体エネルギー研究所 | 発光素子及び発光装置 |
| JP2012028318A (ja) * | 2010-06-25 | 2012-02-09 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、ディスプレイ及び電子機器 |
| JP2013134847A (ja) * | 2011-12-26 | 2013-07-08 | Panasonic Corp | 表示パネルの製造方法および表示パネル |
| JP2014022221A (ja) * | 2012-07-19 | 2014-02-03 | Panasonic Corp | 表示パネルの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240065024A1 (en) | 2024-02-22 |
| JP2025159060A (ja) | 2025-10-17 |
| WO2022130107A1 (ja) | 2022-06-23 |
| JP7726916B2 (ja) | 2025-08-20 |
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