CN112349868B - 一种光场可调的钙钛矿发光二极管 - Google Patents
一种光场可调的钙钛矿发光二极管 Download PDFInfo
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- CN112349868B CN112349868B CN202011223232.5A CN202011223232A CN112349868B CN 112349868 B CN112349868 B CN 112349868B CN 202011223232 A CN202011223232 A CN 202011223232A CN 112349868 B CN112349868 B CN 112349868B
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- 230000000737 periodic effect Effects 0.000 claims abstract description 61
- 239000011521 glass Substances 0.000 claims abstract description 14
- 230000005525 hole transport Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000010287 polarization Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 42
- 239000011787 zinc oxide Substances 0.000 description 23
- 230000003287 optical effect Effects 0.000 description 15
- 230000005855 radiation Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000000605 extraction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002086 nanomaterial Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001923 silver oxide Inorganic materials 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Substances [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- MCEWYIDBDVPMES-UHFFFAOYSA-N [60]pcbm Chemical group C123C(C4=C5C6=C7C8=C9C%10=C%11C%12=C%13C%14=C%15C%16=C%17C%18=C(C=%19C=%20C%18=C%18C%16=C%13C%13=C%11C9=C9C7=C(C=%20C9=C%13%18)C(C7=%19)=C96)C6=C%11C%17=C%15C%13=C%15C%14=C%12C%12=C%10C%10=C85)=C9C7=C6C2=C%11C%13=C2C%15=C%12C%10=C4C23C1(CCCC(=O)OC)C1=CC=CC=C1 MCEWYIDBDVPMES-UHFFFAOYSA-N 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
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- 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
- H10K50/135—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising mobile ions
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- 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
- H10K50/16—Electron transporting layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- 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
- H10K50/85—Arrangements for extracting light from the devices
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- 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
- H10K50/868—Arrangements for polarized light emission
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/50—Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
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- 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
- H10K2101/80—Composition varying spatially, e.g. having a spatial gradient
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- 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
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
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- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Electroluminescent Light Sources (AREA)
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CN202011223232.5A CN112349868B (zh) | 2020-11-05 | 2020-11-05 | 一种光场可调的钙钛矿发光二极管 |
US17/469,833 US11758748B2 (en) | 2020-11-05 | 2021-09-08 | Perovskite light-emitting diode with adjustable light field |
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CN202011223232.5A CN112349868B (zh) | 2020-11-05 | 2020-11-05 | 一种光场可调的钙钛矿发光二极管 |
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CN112349868A CN112349868A (zh) | 2021-02-09 |
CN112349868B true CN112349868B (zh) | 2021-12-24 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201927638U (zh) * | 2010-10-09 | 2011-08-10 | 中国计量学院 | 一种光栅结构有机发光二极管 |
CN102447071A (zh) * | 2010-10-09 | 2012-05-09 | 中国计量学院 | 一种光栅结构有机发光二极管 |
CN106935727A (zh) * | 2017-03-14 | 2017-07-07 | 淮阴工学院 | 一种线偏振出光有机发光二极管 |
CN107293647A (zh) * | 2017-06-13 | 2017-10-24 | 苏州大学 | 一种量子点发光二极管及其制备方法 |
CN107316940A (zh) * | 2017-06-01 | 2017-11-03 | 苏州大学 | 具有光调控结构的钙钛矿薄膜及光学器件的制备方法 |
CN107482038A (zh) * | 2017-08-02 | 2017-12-15 | 京东方科技集团股份有限公司 | Oled显示面板及其制作方法、oled显示装置 |
CN109301093A (zh) * | 2018-09-30 | 2019-02-01 | 华南理工大学 | 一种导电可透光钙钛矿量子点薄膜的制备方法 |
CN110828684A (zh) * | 2019-11-15 | 2020-02-21 | 淮阴工学院 | 一种倒置qled器件及其制备方法 |
CN111224000A (zh) * | 2018-11-26 | 2020-06-02 | Tcl集团股份有限公司 | 量子点发光二极管及其制备方法 |
CN111384255A (zh) * | 2018-12-27 | 2020-07-07 | Tcl集团股份有限公司 | 一种量子点发光二极管及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2991183B2 (ja) * | 1998-03-27 | 1999-12-20 | 日本電気株式会社 | 有機エレクトロルミネッセンス素子 |
TW200908409A (en) * | 2007-08-10 | 2009-02-16 | Univ Nat Taiwan | A tree-like nanostructure solar battery and its manufacturing method |
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2020
- 2020-11-05 CN CN202011223232.5A patent/CN112349868B/zh active Active
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2021
- 2021-09-08 US US17/469,833 patent/US11758748B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201927638U (zh) * | 2010-10-09 | 2011-08-10 | 中国计量学院 | 一种光栅结构有机发光二极管 |
CN102447071A (zh) * | 2010-10-09 | 2012-05-09 | 中国计量学院 | 一种光栅结构有机发光二极管 |
CN106935727A (zh) * | 2017-03-14 | 2017-07-07 | 淮阴工学院 | 一种线偏振出光有机发光二极管 |
CN107316940A (zh) * | 2017-06-01 | 2017-11-03 | 苏州大学 | 具有光调控结构的钙钛矿薄膜及光学器件的制备方法 |
CN107293647A (zh) * | 2017-06-13 | 2017-10-24 | 苏州大学 | 一种量子点发光二极管及其制备方法 |
CN107482038A (zh) * | 2017-08-02 | 2017-12-15 | 京东方科技集团股份有限公司 | Oled显示面板及其制作方法、oled显示装置 |
CN109301093A (zh) * | 2018-09-30 | 2019-02-01 | 华南理工大学 | 一种导电可透光钙钛矿量子点薄膜的制备方法 |
CN111224000A (zh) * | 2018-11-26 | 2020-06-02 | Tcl集团股份有限公司 | 量子点发光二极管及其制备方法 |
CN111384255A (zh) * | 2018-12-27 | 2020-07-07 | Tcl集团股份有限公司 | 一种量子点发光二极管及其制备方法 |
CN110828684A (zh) * | 2019-11-15 | 2020-02-21 | 淮阴工学院 | 一种倒置qled器件及其制备方法 |
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US20210408424A1 (en) | 2021-12-30 |
CN112349868A (zh) | 2021-02-09 |
US11758748B2 (en) | 2023-09-12 |
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Effective date of registration: 20220802 Address after: 247000 No.2 Shuanglong Road, Chizhou economic and Technological Development Zone, Anhui Province Patentee after: ANHUI JUXIN SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Address before: 230601 No. 111 Kowloon Road, Hefei economic and Technological Development Zone, Anhui Patentee before: ANHUI University |
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Address after: 247000 No.2 Shuanglong Road, Chizhou economic and Technological Development Zone, Anhui Province Patentee after: Anhui Juxin Semiconductor Technology Co.,Ltd. Country or region after: China Address before: 247000 No.2 Shuanglong Road, Chizhou economic and Technological Development Zone, Anhui Province Patentee before: ANHUI JUXIN SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Country or region before: China |