DE602007010115D1 - Unipolarer halbleiterfotodetektor mit unterdrücktem dunkelstrom - Google Patents
Unipolarer halbleiterfotodetektor mit unterdrücktem dunkelstromInfo
- Publication number
- DE602007010115D1 DE602007010115D1 DE602007010115T DE602007010115T DE602007010115D1 DE 602007010115 D1 DE602007010115 D1 DE 602007010115D1 DE 602007010115 T DE602007010115 T DE 602007010115T DE 602007010115 T DE602007010115 T DE 602007010115T DE 602007010115 D1 DE602007010115 D1 DE 602007010115D1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- band edge
- narrow bandgap
- barrier layer
- type
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title 1
- 230000004888 barrier function Effects 0.000 abstract 7
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Light Receiving Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL174844A IL174844A (en) | 2006-04-06 | 2006-04-06 | Unipolar semiconductor photodetector with suppressed dark current and method for producing the same |
PCT/IL2007/000423 WO2007113821A2 (en) | 2006-04-06 | 2007-03-29 | A unipolar semiconductor photodetector with suppressed dark current and method for producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007010115D1 true DE602007010115D1 (de) | 2010-12-09 |
Family
ID=38519718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007010115T Active DE602007010115D1 (de) | 2006-04-06 | 2007-03-29 | Unipolarer halbleiterfotodetektor mit unterdrücktem dunkelstrom |
Country Status (6)
Country | Link |
---|---|
US (1) | US8004012B2 (de) |
EP (2) | EP2002487B1 (de) |
AT (1) | ATE486372T1 (de) |
DE (1) | DE602007010115D1 (de) |
IL (1) | IL174844A (de) |
WO (1) | WO2007113821A2 (de) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9117726B2 (en) * | 2006-03-19 | 2015-08-25 | Shimon Maimon | Application of reduced dark current photodetector |
USRE48642E1 (en) * | 2006-03-19 | 2021-07-13 | Shimon Maimon | Application of reduced dark current photodetector |
USRE48693E1 (en) | 2006-03-19 | 2021-08-17 | Shimon Maimon | Application of reduced dark current photodetector with a thermoelectric cooler |
US8044435B2 (en) | 2006-11-14 | 2011-10-25 | Lockheed Martin Corporation | Sub-pixel nBn detector |
WO2010077984A2 (en) * | 2008-12-16 | 2010-07-08 | California Institute Of Technology | Digital alloy absorber for photodetectors |
GB2466261A (en) | 2008-12-17 | 2010-06-23 | Qinetiq Ltd | Semiconductor device and fabrication method |
US8299497B1 (en) | 2010-06-30 | 2012-10-30 | Sandia Corporation | Near-infrared photodetector with reduced dark current |
US8450773B1 (en) | 2010-07-15 | 2013-05-28 | Sandia Corporation | Strain-compensated infrared photodetector and photodetector array |
US8217480B2 (en) | 2010-10-22 | 2012-07-10 | California Institute Of Technology | Barrier infrared detector |
US8686471B2 (en) | 2011-04-28 | 2014-04-01 | Drs Rsta, Inc. | Minority carrier based HgCdTe infrared detectors and arrays |
US20120280350A1 (en) * | 2011-05-03 | 2012-11-08 | Raytheon Company | Barrier device position sensitive detector |
US10115764B2 (en) | 2011-08-15 | 2018-10-30 | Raytheon Company | Multi-band position sensitive imaging arrays |
US8928029B2 (en) | 2011-12-12 | 2015-01-06 | California Institute Of Technology | Single-band and dual-band infrared detectors |
FR2985373B1 (fr) | 2012-01-04 | 2014-01-24 | Commissariat Energie Atomique | Structure semiconductrice, dispositif comportant une telle structure et procede de fabrication d'une structure semiconductrice |
US8723161B1 (en) | 2012-01-17 | 2014-05-13 | Sandia Corporation | Two-color infrared detector |
US9748427B1 (en) * | 2012-11-01 | 2017-08-29 | Hrl Laboratories, Llc | MWIR photodetector with compound barrier with P-N junction |
US9024296B2 (en) | 2013-01-04 | 2015-05-05 | Mani Sundaram | Focal plane array with pixels defined by modulation of surface Fermi energy |
US9214581B2 (en) | 2013-02-11 | 2015-12-15 | California Institute Of Technology | Barrier infrared detectors on lattice mismatch substrates |
US11063163B1 (en) * | 2013-03-15 | 2021-07-13 | Hrl Laboratories, Llc | Infrared photo-detector with low turn-on voltage |
IL225872A (en) | 2013-04-22 | 2015-03-31 | Semi Conductor Devices An Elbit Systems Rafael Partnership | Photo detector semi-conductor with barrier |
EP2802018A3 (de) | 2013-05-07 | 2015-04-29 | L-3 Communications Cincinnati Electronics Corporation | Diodenbarrieren-Infrarotdetektorvorrichtung und Übergitter-Barrierenstrukturen |
FR3021807B1 (fr) | 2014-05-27 | 2017-09-29 | Commissariat A L Energie Atomique Et Aux Energies Alternatives | Matrice de photodiodes mesa a ftm amelioree |
US9799785B1 (en) * | 2015-03-13 | 2017-10-24 | California Institute Of Technology | Unipolar barrier dual-band infrared detectors |
US9755091B2 (en) | 2015-04-06 | 2017-09-05 | The Boeing Company | Dual-band infrared detector and method of detecting multiple bands of infrared radiation |
IL238368B (en) | 2015-04-19 | 2019-08-29 | Semi Conductor Devices An Elbit Systems Rafael Partnership | light sensor |
CN108207117B (zh) * | 2015-07-28 | 2022-04-19 | 罗切斯特大学 | 低暗电流、谐振腔增强的红外光电探测器 |
FR3041149B1 (fr) | 2015-09-16 | 2018-03-23 | Lynred | Photodetecteur a courant d'obscurite reduit |
FR3041815B1 (fr) * | 2015-09-25 | 2020-02-21 | Thales | Photodetecteur comprenant un empilement de couches superposees |
US10872987B2 (en) | 2015-12-10 | 2020-12-22 | California Institute Of Technology | Enhanced quantum efficiency barrier infrared detectors |
JP6673038B2 (ja) * | 2016-06-10 | 2020-03-25 | 富士通株式会社 | 半導体結晶基板、赤外線検出装置、半導体結晶基板の製造方法及び赤外線検出装置の製造方法 |
IL246796B (en) | 2016-07-14 | 2020-05-31 | Semi Conductor Devices An Elbit Systems Rafael Partnership | Two-color light sensor and method |
US10411146B1 (en) | 2017-01-06 | 2019-09-10 | United States Of America As Represented By The Secretary Of The Air Force | High absorption infrared superlattices |
CN108630769A (zh) * | 2017-03-17 | 2018-10-09 | 中国空空导弹研究院 | 一种nBn型InAlSb红外探测器材料及其制备方法,红外探测器 |
CN113614923B (zh) | 2019-04-11 | 2024-02-23 | Hrl实验室有限责任公司 | 同时双波段图像传感器 |
TWI835924B (zh) * | 2019-11-18 | 2024-03-21 | 晶元光電股份有限公司 | 光偵測元件 |
WO2021108678A1 (en) * | 2019-11-27 | 2021-06-03 | The Regents Of The University Of California | Uncooled infrared photodetectors |
FR3105410B1 (fr) | 2019-12-20 | 2022-01-14 | Thales Sa | Détecteur de rayonnement et procédé de fabrication associé |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900000074B1 (ko) * | 1981-10-02 | 1990-01-19 | 미쓰다 가쓰시게 | 광 검출용 반도체장치 |
EP0106514B1 (de) * | 1982-09-23 | 1989-03-15 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Infrarotdetektor |
JPH09237913A (ja) * | 1995-12-28 | 1997-09-09 | Fuji Xerox Co Ltd | 半導体受光素子及びその製造方法 |
US6603184B2 (en) * | 2000-09-06 | 2003-08-05 | Applied Optoelectronics, Inc. | Double heterostructure photodiode with graded minority-carrier blocking structures |
US6657194B2 (en) | 2001-04-13 | 2003-12-02 | Epir Technologies, Inc. | Multispectral monolithic infrared focal plane array detectors |
US6740908B1 (en) * | 2003-03-18 | 2004-05-25 | Agilent Technologies, Inc. | Extended drift heterostructure photodiode having enhanced electron response |
FR2855909B1 (fr) | 2003-06-06 | 2005-08-26 | Soitec Silicon On Insulator | Procede d'obtention concomitante d'au moins une paire de structures comprenant au moins une couche utile reportee sur un substrat |
IL156744A (en) * | 2003-07-02 | 2011-02-28 | Semi Conductor Devices An Elbit Systems Rafael Partnership | Depletion-less photodiode with suppressed dark current |
US7368762B2 (en) * | 2005-01-06 | 2008-05-06 | Teledyne Licensing, Llc | Heterojunction photodiode |
-
2006
- 2006-04-06 IL IL174844A patent/IL174844A/en active IP Right Grant
-
2007
- 2007-03-29 EP EP07736163A patent/EP2002487B1/de active Active
- 2007-03-29 US US12/295,228 patent/US8004012B2/en active Active
- 2007-03-29 AT AT07736163T patent/ATE486372T1/de not_active IP Right Cessation
- 2007-03-29 DE DE602007010115T patent/DE602007010115D1/de active Active
- 2007-03-29 EP EP10174698.0A patent/EP2249400A3/de not_active Withdrawn
- 2007-03-29 WO PCT/IL2007/000423 patent/WO2007113821A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007113821A3 (en) | 2008-01-17 |
EP2249400A2 (de) | 2010-11-10 |
EP2002487B1 (de) | 2010-10-27 |
EP2002487A2 (de) | 2008-12-17 |
US8004012B2 (en) | 2011-08-23 |
US20090256231A1 (en) | 2009-10-15 |
IL174844A0 (en) | 2007-03-08 |
ATE486372T1 (de) | 2010-11-15 |
WO2007113821A2 (en) | 2007-10-11 |
IL174844A (en) | 2011-02-28 |
EP2249400A3 (de) | 2016-11-30 |
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