JP2020077861A - マルチモード光検出器及びその製造方法 - Google Patents
マルチモード光検出器及びその製造方法 Download PDFInfo
- Publication number
- JP2020077861A JP2020077861A JP2019185194A JP2019185194A JP2020077861A JP 2020077861 A JP2020077861 A JP 2020077861A JP 2019185194 A JP2019185194 A JP 2019185194A JP 2019185194 A JP2019185194 A JP 2019185194A JP 2020077861 A JP2020077861 A JP 2020077861A
- Authority
- JP
- Japan
- Prior art keywords
- absorber
- wavelength
- spacer
- photodetector
- multimode
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title description 6
- 125000006850 spacer group Chemical group 0.000 claims abstract description 84
- 229920000301 poly(3-hexylthiophene-2,5-diyl) polymer Polymers 0.000 claims description 136
- 239000006096 absorbing agent Substances 0.000 claims description 83
- 230000004044 response Effects 0.000 claims description 59
- 230000003595 spectral effect Effects 0.000 claims description 32
- 238000001514 detection method Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 20
- 239000002800 charge carrier Substances 0.000 claims description 18
- 230000036541 health Effects 0.000 claims description 9
- 238000003912 environmental pollution Methods 0.000 claims description 8
- 238000003384 imaging method Methods 0.000 claims description 6
- 239000002096 quantum dot Substances 0.000 claims description 5
- -1 5- (2-ethylhexyl) thiophen-2-yl Chemical group 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 125000005605 benzo group Chemical group 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 57
- 230000031700 light absorption Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 86
- 230000009977 dual effect Effects 0.000 description 72
- 239000000203 mixture Substances 0.000 description 37
- 230000001419 dependent effect Effects 0.000 description 14
- 238000002347 injection Methods 0.000 description 14
- 239000007924 injection Substances 0.000 description 14
- 239000004205 dimethyl polysiloxane Substances 0.000 description 13
- 238000009826 distribution Methods 0.000 description 13
- 230000004298 light response Effects 0.000 description 13
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 13
- 238000010521 absorption reaction Methods 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000011521 glass Substances 0.000 description 9
- 238000005259 measurement Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000001052 transient effect Effects 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- 238000000862 absorption spectrum Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000013041 optical simulation Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008033 biological extinction Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000002346 layers by function Substances 0.000 description 4
- 239000008204 material by function Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 101000916532 Rattus norvegicus Zinc finger and BTB domain-containing protein 38 Proteins 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- URMVZUQDPPDABD-UHFFFAOYSA-N thieno[2,3-f][1]benzothiole Chemical compound C1=C2SC=CC2=CC2=C1C=CS2 URMVZUQDPPDABD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/87—Light-trapping means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/20—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions
- H10K30/211—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising organic-organic junctions, e.g. donor-acceptor junctions comprising multiple junctions, e.g. double heterojunctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/50—Photovoltaic [PV] devices
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
-
- 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
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
- H10K85/211—Fullerenes, e.g. C60
- H10K85/215—Fullerenes, e.g. C60 comprising substituents, e.g. PCBM
-
- 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
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
この出願は、(1)2018年10月9日に出願された仮特許出願シリアル番号第62/743,525号;及び(2)2019年10月4日に出願された非仮特許出願シリアル番号第16/592,793からの優先権を主張し、その開示は、参照によりその全体が本明細書に組み込まれる。
Claims (20)
- 機能性多層構造を含んだマルチモード光検出器であって、
前記機能性多層構造は、少なくとも1つの吸収体及び少なくとも1つのスペーサを含み、
前記少なくとも1つの吸収体及び前記少なくとも1つのスペーサは同じ材料又は異なる材料で形成されており、
前記マルチモード光検出器は、
逆バイアス下において、第1の波長又は可視光の電磁波には応答しないが、第2の波長又は赤外線若しくは近赤外線の電磁波には応答するか、又は、
順バイアス下において、第2の波長又は赤外線若しくは近赤外線の電磁波には応答しないが、第1の波長又は可視光の電磁波には応答する、
ように構成されている、マルチモード光検出器。 - 前記機能的多層構造は、前記吸収体と前記スペーサとの組み合わせ、又は、前記スペーサと前記吸収体との組み合わせ、又は、第1の吸収体と前記スペーサと第2の吸収体との組み合わせ、又は、第1のスペーサと吸収体と第2のスペーサとの組合せ、又は、少なくとも1つの吸収体と少なくとも1つのスペーサとの任意の組み合わせである、請求項1に記載のマルチモード光検出器。
- 前記少なくとも1つの吸収体及び少なくとも1つのスペーサに使用される同じ又は異なる材料は、有機、ポリマー、ペロブスカイト、コロイド量子ドット、有機/無機ハイブリッド、1D及び2D低次元材料、又はそれらの任意の組み合わせの1つ又は複数である、請求項1に記載のマルチモード光検出器。
- 前記第1の吸収体と前記スペーサと前記第2の吸収体との組み合わせにおいて、第1の吸収体が吸収する第1の波長の電磁波の波長は、第2の吸収体が吸収する第2の波長の電磁波の波長よりも短い、請求項2に記載のマルチモード光検出器。
- 前記第1の吸収体は、前記マルチモード光検出器の前部電極に隣接して配置され、可視光を含む前記第1の波長の電磁波に対して感光性である、請求項4に記載のマルチモード光検出器。
- 前記第1の吸収体は、ポリ(3−ヘキシルチオフェン)とPC70BMとを100:1の比率で含んだ材料で形成されている、請求項5に記載のマルチモード光検出器。
- 前記第2の吸収体は、前記マルチモード光検出器の後部電極に隣接して配置され、赤外線及び近赤外線を含む前記第2の波長の電磁波に対して感光性である、請求項4に記載のマルチモード光検出器。
- 前記第2の吸収体は、ポリ(3−ヘキシルチオフェン)と、ポリ[4,8−ビス(5−(2−エチルヘキシル)チオフェン−2−イル)ベンゾ[1,2−b;4,5−b′]ジチオフェン−2,6−ジイル−alt−(4−(2−エチルヘキシル)−3−フルオロチエノ[3,4−b]チオフェン−)−2−カルボキシレート−2−6−ジイル)]と、[6,6]−フェニル−C70−酪酸メチルエステルとを、70:30:1の比率で含んだ材料から形成されている、請求項7に記載のマルチモード光検出器。
- 前記少なくとも1つのスペーサは、前記第1の波長の電磁波を効果的に枯渇させ且つ前記第2の波長の電磁波が前記第2の吸収体に吸収されるように光吸収性である、請求項4に記載のマルチモード光検出器。
- 前記少なくとも1つのスペーサは、可視光範囲の電磁波を枯渇させるためにポリ(3−ヘキシルチオフェン)で形成されている、請求項9に記載のマルチモード光検出器。
- 前記第2の波長の電磁波の波長は、640nm〜800nmの範囲にある、請求項1に記載のマルチモード光検出器。
- 前記第1の波長の電磁波の波長は、310nm〜650nmの範囲にある、請求項1に記載のマルチモード光検出器。
- 順バイアス又は逆バイアス下で動作する異なる波長の電磁波に対して異なる光応答性を有する光検出器が、前記マルチモード光検出器の各層の光生成電荷キャリアによって提供される、請求項1に記載のマルチモード光検出器。
- 前記第1の吸収体は、10nm〜10ミクロンの厚みを有している、請求項6に記載のマルチモード光検出器。
- 前記第2の吸収体は、10nm〜10ミクロンの厚みを有している、請求項8に記載のマルチモード光検出器。
- 前記少なくとも1つのスペーサは10nm〜10ミクロンの厚みを有し、前記ポリ(3−ヘキシルチオフェン)は純粋なポリ(3−ヘキシルチオフェン)である、請求項10に記載のマルチモード光検出器。
- 異なる波長の電磁波にバイアス切り替え可能なスペクトル応答を提供するために、請求項1に記載のマルチモード光検出器と、マルチモード光検出器の2つの異なる電極に印加されるバイアスの極性が調整される2つの異なる電極とを含んでいる、バイアス切り替え可能なスペクトル応答マルチモード光検出器。
- 前記バイアス切り替え可能なスペクトル応答マルチモード光検出器は、画像化、環境汚染、バイオ、医療、農業、自動車、漁業、食料、健康、及びセキュリティの監視、並びに2つ以上の異なる帯域での検出に使用される、請求項17に記載のバイアス切り替え可能なスペクトル応答マルチモード光検出器。
- 前記2つ以上の異なる帯域は、10nm〜1000μmの範囲において2つ以上の異なる波長を有する複数の電磁波を含んでいる請求項18に記載のバイアス切り替え可能なスペクトル応答マルチモード光検出器。
- 2つ以上の異なる波長を有する前記複数の電磁波は、UV、可視、NIR、SWIR、MWIR、LWIR及びVLWIRから選択される、請求項19に記載のバイアス切り替え可能なスペクトル応答マルチモード光検出器。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862743525P | 2018-10-09 | 2018-10-09 | |
US62/743525 | 2018-10-09 | ||
US16/592793 | 2019-10-04 | ||
US16/592,793 US11329239B2 (en) | 2018-10-09 | 2019-10-04 | Multi-mode photodetectors and methods of fabricating the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020077861A true JP2020077861A (ja) | 2020-05-21 |
JP6995814B2 JP6995814B2 (ja) | 2022-02-04 |
Family
ID=70050879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019185194A Active JP6995814B2 (ja) | 2018-10-09 | 2019-10-08 | マルチモード光検出器及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11329239B2 (ja) |
JP (1) | JP6995814B2 (ja) |
CN (1) | CN111029462B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023102412A1 (en) * | 2021-12-01 | 2023-06-08 | SWIR Vision Systems Inc. | Optical depth sensing systems using high speed colloidal quantum dot photodetectors |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210133493A (ko) * | 2020-04-29 | 2021-11-08 | 삼성전자주식회사 | 센서 및 전자 장치 |
CN111740018B (zh) * | 2020-07-07 | 2022-08-09 | 吉林大学 | 一种级联结构有机光电探测器及其制备方法 |
CN111952401B (zh) * | 2020-08-26 | 2022-08-30 | 合肥工业大学 | 一种基于范德瓦尔斯异质结的颜色探测器及其制备方法 |
CN111883669A (zh) * | 2020-08-28 | 2020-11-03 | 电子科技大学 | 一种基于活性层界面优化的钙钛矿光电探测器及其制备方法 |
CN114530517A (zh) * | 2020-11-23 | 2022-05-24 | 京东方科技集团股份有限公司 | 一种平板探测器及医学影像探测设备 |
CN112635676B (zh) * | 2020-12-21 | 2023-12-19 | 广州光达创新科技有限公司 | 一种可见盲近红外窄带有机光电探测器 |
CN115377292B (zh) * | 2022-08-15 | 2024-10-15 | 清华大学深圳国际研究生院 | 光电探测器、光电探测装置及制备方法 |
CN117460269B (zh) * | 2023-12-25 | 2024-03-19 | 苏州大学 | 一种双极性光电探测器及光加密通信系统、方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000188407A (ja) * | 1998-12-22 | 2000-07-04 | Fujitsu Ltd | 赤外線検知素子 |
JP2008028002A (ja) * | 2006-07-19 | 2008-02-07 | Toyota Central Res & Dev Lab Inc | 受光装置とその製造方法 |
US20130022077A1 (en) * | 2009-04-20 | 2013-01-24 | Lightspin Technologies, Inc. | Novel Microbolometer and Pixel Exploiting Avalanche Breakdown |
JP2014522117A (ja) * | 2011-08-02 | 2014-08-28 | フンダシオ インスティチュート デ サイエンセズ フォトニクス | 炭素系伝導体と量子ドットとを有するフォトトランジスタ |
US20160087001A1 (en) * | 2014-09-22 | 2016-03-24 | Teledyne Scientific & Imaging, Llc | Two-terminal multi-mode detector |
WO2017178905A1 (en) * | 2016-04-13 | 2017-10-19 | King Abdullah University Of Science And Technology | Multifunctional optoelectronic devices based on perovskites |
JP2018524820A (ja) * | 2015-07-28 | 2018-08-30 | ネクスドット | 向上した性能を備える、ナノ結晶を利用した中遠赤外光検出器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914976A (en) * | 1997-01-08 | 1999-06-22 | W. L. Gore & Associates, Inc. | VCSEL-based multi-wavelength transmitter and receiver modules for serial and parallel optical links |
WO2005101530A1 (en) * | 2004-04-19 | 2005-10-27 | Edward Sargent | Optically-regulated optical emission using colloidal quantum dot nanocrystals |
US7790979B2 (en) * | 2004-09-24 | 2010-09-07 | Plextronics, Inc. | Heteroatomic regioregular poly(3-substitutedthiophenes) for photovoltaic cells |
JP5022573B2 (ja) * | 2005-06-02 | 2012-09-12 | 富士フイルム株式会社 | 光電変換素子、及び撮像素子、並びに、これらに電場を印加する方法 |
US8013240B2 (en) * | 2005-11-02 | 2011-09-06 | The Trustees Of Princeton University | Organic photovoltaic cells utilizing ultrathin sensitizing layer |
US7566875B2 (en) * | 2006-04-13 | 2009-07-28 | Integrated Micro Sensors Inc. | Single-chip monolithic dual-band visible- or solar-blind photodetector |
CA2650964C (en) * | 2006-05-01 | 2014-10-28 | Wake Forest University | Fiber photovoltaic devices and applications thereof |
US9082922B2 (en) * | 2010-08-18 | 2015-07-14 | Dayan Ban | Organic/inorganic hybrid optical amplifier with wavelength conversion |
CN107248517A (zh) * | 2017-05-27 | 2017-10-13 | 中国科学院上海技术物理研究所 | 偏置控制双波段InAlAs‑InGaAs二极探测器及焦平面阵列 |
DE112018006813T5 (de) * | 2018-01-10 | 2020-09-17 | Sony Corporation | Bildsensor und elektronische vorrichtung |
-
2019
- 2019-10-04 US US16/592,793 patent/US11329239B2/en active Active
- 2019-10-08 JP JP2019185194A patent/JP6995814B2/ja active Active
- 2019-10-08 CN CN201910951975.5A patent/CN111029462B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000188407A (ja) * | 1998-12-22 | 2000-07-04 | Fujitsu Ltd | 赤外線検知素子 |
JP2008028002A (ja) * | 2006-07-19 | 2008-02-07 | Toyota Central Res & Dev Lab Inc | 受光装置とその製造方法 |
US20130022077A1 (en) * | 2009-04-20 | 2013-01-24 | Lightspin Technologies, Inc. | Novel Microbolometer and Pixel Exploiting Avalanche Breakdown |
JP2014522117A (ja) * | 2011-08-02 | 2014-08-28 | フンダシオ インスティチュート デ サイエンセズ フォトニクス | 炭素系伝導体と量子ドットとを有するフォトトランジスタ |
US20160087001A1 (en) * | 2014-09-22 | 2016-03-24 | Teledyne Scientific & Imaging, Llc | Two-terminal multi-mode detector |
JP2018524820A (ja) * | 2015-07-28 | 2018-08-30 | ネクスドット | 向上した性能を備える、ナノ結晶を利用した中遠赤外光検出器 |
WO2017178905A1 (en) * | 2016-04-13 | 2017-10-19 | King Abdullah University Of Science And Technology | Multifunctional optoelectronic devices based on perovskites |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023102412A1 (en) * | 2021-12-01 | 2023-06-08 | SWIR Vision Systems Inc. | Optical depth sensing systems using high speed colloidal quantum dot photodetectors |
Also Published As
Publication number | Publication date |
---|---|
US20200111980A1 (en) | 2020-04-09 |
CN111029462A (zh) | 2020-04-17 |
CN111029462B (zh) | 2023-06-09 |
JP6995814B2 (ja) | 2022-02-04 |
US11329239B2 (en) | 2022-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6995814B2 (ja) | マルチモード光検出器及びその製造方法 | |
Li et al. | Semitransparent organic photovoltaics for building-integrated photovoltaic applications | |
Chang et al. | Transparent polymer photovoltaics for solar energy harvesting and beyond | |
Zhou et al. | High-stability, self-powered perovskite photodetector based on a CH3NH3PbI3/GaN heterojunction with C60 as an electron transport layer | |
Yusoff et al. | High‐performance semitransparent tandem solar cell of 8.02% conversion efficiency with solution‐processed graphene mesh and laminated Ag nanowire top electrodes | |
AbdulAlmohsin et al. | Graphene-enriched P3HT and porphyrin-modified ZnO nanowire arrays for hybrid solar cell applications | |
Zaiats et al. | Quantum dot light-emitting devices: beyond alignment of energy levels | |
CN104134750B (zh) | 半透明光转化器件 | |
CN108140736A (zh) | 设备架构 | |
CN107591484A (zh) | 一种兼具窄带及宽带光探测能力的倍增型有机光电探测器 | |
CN103140950A (zh) | 光电转换元件 | |
CN106165137A (zh) | 超灵敏溶液处理的钙钛矿混合光电探测器 | |
Yang et al. | Colorful squaraines dyes for efficient solution-processed all small-molecule semitransparent organic solar cells | |
Kim et al. | Versatile use of ZnO interlayer in hybrid solar cells for self-powered near infra-red photo-detecting application | |
Li et al. | Enhanced long wavelength omnidirectional photoresponses in photonic-structured perovskite photodetectors | |
KR101885064B1 (ko) | 표면 플라즈몬 효과를 이용한 광 검출기 소자, 및 상기 광 검출기 소자들의 배열을 포함하는 광 검출기 어레이 | |
CN102148098A (zh) | 一种具有宽光谱响应的量子点敏化氧化物薄膜的制备方法 | |
Go et al. | Unraveling the Origin of Dark Current in Organic Bulk Heterojunction Photodiodes for Achieving High Near-Infrared Detectivity | |
Nyberg | An alternative method to build organic photodiodes | |
Phetsang et al. | Enhancement of organic solar cell performance by incorporating gold quantum dots (AuQDs) on a plasmonic grating | |
JP2013089684A (ja) | 有機光電変換素子およびこれを用いた太陽電池 | |
Frischknecht et al. | Anomalous photocurrent response of hybrid TiO2: P3HT solar cells under different incident light wavelengths | |
JP2013026483A (ja) | 有機光電変換素子、有機光電変換素子の製造方法及び太陽電池 | |
JP5944120B2 (ja) | 有機光電変換素子とその製造方法、およびそれを用いた有機太陽電池 | |
Kim et al. | Visible-light-induced oxidation of poly (3-hexylthiophene-2, 5-diyl) thin films on ZnO surfaces under humid conditions: study of light wavelength dependence |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200115 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20201124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210106 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20210330 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210519 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211202 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20211215 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6995814 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |