CN100505330C - 绝缘体上外延硅(soi)沟槽光电二极管及其形成方法 - Google Patents
绝缘体上外延硅(soi)沟槽光电二极管及其形成方法 Download PDFInfo
- Publication number
- CN100505330C CN100505330C CNB018167454A CN01816745A CN100505330C CN 100505330 C CN100505330 C CN 100505330C CN B018167454 A CNB018167454 A CN B018167454A CN 01816745 A CN01816745 A CN 01816745A CN 100505330 C CN100505330 C CN 100505330C
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000012212 insulator Substances 0.000 title abstract description 4
- 239000000758 substrate Substances 0.000 claims abstract description 54
- 239000004065 semiconductor Substances 0.000 claims abstract description 36
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 58
- 229910052710 silicon Inorganic materials 0.000 claims description 58
- 239000010703 silicon Substances 0.000 claims description 58
- 230000004888 barrier function Effects 0.000 claims description 38
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 18
- 229920005591 polysilicon Polymers 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001465 metallisation Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 39
- 238000000407 epitaxy Methods 0.000 description 10
- 239000002800 charge carrier Substances 0.000 description 9
- 230000004043 responsiveness Effects 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
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- 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- 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
-
- 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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02327—Optical elements or arrangements associated with the device the optical elements being integrated or being directly associated to the device, e.g. back reflectors
-
- 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
- H01L31/02—Details
- H01L31/0236—Special surface textures
- H01L31/02363—Special surface textures of the semiconductor body itself, e.g. textured active layers
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/03529—Shape of the potential jump barrier or surface barrier
-
- 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
- Y02E10/547—Monocrystalline silicon PV cells
-
- 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
- Y02E10/548—Amorphous silicon PV cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Light Receiving Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/678,315 US6538299B1 (en) | 2000-10-03 | 2000-10-03 | Silicon-on-insulator (SOI) trench photodiode |
US09/678,315 | 2000-10-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1537333A CN1537333A (zh) | 2004-10-13 |
CN100505330C true CN100505330C (zh) | 2009-06-24 |
Family
ID=24722303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018167454A Expired - Lifetime CN100505330C (zh) | 2000-10-03 | 2001-09-28 | 绝缘体上外延硅(soi)沟槽光电二极管及其形成方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6538299B1 (zh) |
EP (1) | EP1374318A2 (zh) |
JP (1) | JP2004511106A (zh) |
KR (1) | KR100615916B1 (zh) |
CN (1) | CN100505330C (zh) |
AU (1) | AU2001292029A1 (zh) |
MX (1) | MXPA03001799A (zh) |
TW (1) | TW531899B (zh) |
WO (1) | WO2002029903A2 (zh) |
Families Citing this family (41)
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US7050675B2 (en) * | 2000-11-27 | 2006-05-23 | Advanced Interfaces, Llc | Integrated optical multiplexer and demultiplexer for wavelength division transmission of information |
JP4292964B2 (ja) * | 2003-08-08 | 2009-07-08 | 三菱電機株式会社 | 縦型半導体装置 |
US6943409B1 (en) | 2004-05-24 | 2005-09-13 | International Business Machines Corporation | Trench optical device |
US7264982B2 (en) * | 2004-11-01 | 2007-09-04 | International Business Machines Corporation | Trench photodetector |
DE102004060365B4 (de) * | 2004-12-15 | 2009-03-19 | Austriamicrosystems Ag | Bauelement mit Halbleiterübergang und Verfahren zur Herstellung |
US20060249789A1 (en) * | 2005-04-13 | 2006-11-09 | Shrenik Deliwala | Inter-digitated silicon photodiode based optical receiver on SOI |
WO2006129427A1 (ja) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | 光センサ及び表示装置 |
DE102005026242B4 (de) * | 2005-06-07 | 2007-05-03 | Austriamicrosystems Ag | Photodiode mit integrierter Halbleiterschaltung und Verfahren zur Herstellung |
JP2007013065A (ja) * | 2005-07-04 | 2007-01-18 | Matsushita Electric Works Ltd | 近赤外光検出素子 |
US20070069237A1 (en) * | 2005-09-29 | 2007-03-29 | Toppoly Optoelectronics Corp. | Systems for providing electrostatic discharge protection |
US7335927B2 (en) | 2006-01-30 | 2008-02-26 | Internatioanl Business Machines Corporation | Lateral silicided diodes |
US7739267B2 (en) | 2006-03-10 | 2010-06-15 | International Business Machines Corporation | Classification and sequencing of mixed data flows |
TWI615954B (zh) | 2006-07-03 | 2018-02-21 | Hamamatsu Photonics Kk | 光二極體陣列 |
US7525170B2 (en) * | 2006-10-04 | 2009-04-28 | International Business Machines Corporation | Pillar P-i-n semiconductor diodes |
US7560784B2 (en) * | 2007-02-01 | 2009-07-14 | International Business Machines Corporation | Fin PIN diode |
US7919347B2 (en) * | 2009-01-06 | 2011-04-05 | International Business Machines Corporation | Methods of fabricating P-I-N diodes, structures for P-I-N diodes and design structure for P-I-N diodes |
US8962376B2 (en) * | 2009-04-21 | 2015-02-24 | The Silanna Group Pty Ltd | Optoelectronic device with lateral pin or pin junction |
US8384012B2 (en) * | 2009-05-11 | 2013-02-26 | Infineon Technologies Ag | Photodiode comprising polarizer |
EP2256820A3 (en) * | 2009-05-25 | 2011-04-20 | Nxp B.V. | Photo-electronic device comprising a vertical p-n or p-i-n junction and manufacturing method thereof |
US7986022B2 (en) * | 2009-11-19 | 2011-07-26 | International Business Machines Corporation | Semispherical integrated circuit structures |
US8912616B2 (en) * | 2011-02-11 | 2014-12-16 | International Business Machines Corporaion | Device for detecting electromagnetic radiation comprising a diffusion junction and a resonant grating in a single layer |
WO2013066325A1 (en) * | 2011-11-02 | 2013-05-10 | Intel Corporation | Waveguide avalanche photodetectors |
EP2592661B8 (en) | 2011-11-11 | 2019-05-22 | ams AG | Lateral avalanche photodiode device and method of production |
US9401355B2 (en) | 2011-12-16 | 2016-07-26 | Infineon Technologies Ag | Semiconductor device including a diode arranged in a trench |
JP5880839B2 (ja) * | 2012-02-17 | 2016-03-09 | 国立大学法人九州工業大学 | トレンチダイオードの製造方法 |
US9461212B2 (en) | 2012-07-02 | 2016-10-04 | Seoul Viosys Co., Ltd. | Light emitting diode module for surface mount technology and method of manufacturing the same |
KR101740531B1 (ko) * | 2012-07-02 | 2017-06-08 | 서울바이오시스 주식회사 | 표면 실장용 발광 다이오드 모듈 및 이의 제조방법. |
TW201405792A (zh) | 2012-07-30 | 2014-02-01 | Sony Corp | 固體攝像裝置、固體攝像裝置之製造方法及電子機器 |
US10468543B2 (en) | 2013-05-22 | 2019-11-05 | W&Wsens Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
US11121271B2 (en) | 2013-05-22 | 2021-09-14 | W&WSens, Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
US10700225B2 (en) * | 2013-05-22 | 2020-06-30 | W&Wsens Devices, Inc. | Microstructure enhanced absorption photosensitive devices |
CN103646985B (zh) * | 2013-12-26 | 2016-03-23 | 中国电子科技集团公司第四十四研究所 | 响应度空间可变pin光电探测器及其制作方法 |
US20170340291A1 (en) * | 2015-01-07 | 2017-11-30 | Mohamed Issam AYARI | Non-invasive medical analysis based on ts fuzzy control |
EP3304578B1 (en) | 2015-06-03 | 2022-01-12 | OSI Optoelectronics, Inc. | Photoresistor on silicon-on-insulator substrate and photodetectors incorporating same |
JP2017117882A (ja) * | 2015-12-22 | 2017-06-29 | ルネサスエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
US10411150B2 (en) * | 2016-12-30 | 2019-09-10 | Texas Instruments Incorporated | Optical isolation systems and circuits and photon detectors with extended lateral P-N junctions |
EP3474318A1 (en) * | 2017-10-23 | 2019-04-24 | Nexperia B.V. | Semiconductor device and method of manufacture |
CN109461787A (zh) * | 2018-09-29 | 2019-03-12 | 北京工业大学 | 光栅垂直耦合型插指光电探测器 |
FR3092933A1 (fr) | 2019-02-14 | 2020-08-21 | Stmicroelectronics (Crolles 2) Sas | Photodiode |
WO2022006553A1 (en) * | 2020-07-02 | 2022-01-06 | Avicenatech Corp. | Cmos-compatible short wavelength photodetectors |
EP4222784A4 (en) | 2020-10-08 | 2024-06-26 | Avicenatech Corp. | INTEGRATION OF OE DEVICES WITH INTEGRATED CIRCUITS |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6111305A (en) * | 1997-10-09 | 2000-08-29 | Nippon Telegraph And Telephone Corporation | P-I-N semiconductor photodetector |
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JPS57143841A (en) * | 1981-02-27 | 1982-09-06 | Nec Corp | Insulation separating composition |
JPS62205667A (ja) * | 1986-03-05 | 1987-09-10 | Nec Corp | 光電変換素子 |
CA2100930A1 (en) * | 1992-07-28 | 1994-01-29 | Noboru Sugishima | Process for preparing a ceric ion-containing aqueous acid solution |
JP3275218B2 (ja) * | 1993-07-20 | 2002-04-15 | 富士通株式会社 | 半導体装置及びその形成方法 |
US5538564A (en) | 1994-03-18 | 1996-07-23 | Regents Of The University Of California | Three dimensional amorphous silicon/microcrystalline silicon solar cells |
US5627092A (en) | 1994-09-26 | 1997-05-06 | Siemens Aktiengesellschaft | Deep trench dram process on SOI for low leakage DRAM cell |
DE19528573A1 (de) * | 1995-08-03 | 1997-02-06 | Siemens Ag | Photodiode und Verfahren zu deren Herstellung |
JPH09213206A (ja) * | 1996-02-06 | 1997-08-15 | Hamamatsu Photonics Kk | 透過型光電面、その製造方法、及びそれを用いた光電変換管 |
JPH11191633A (ja) * | 1997-10-09 | 1999-07-13 | Nippon Telegr & Teleph Corp <Ntt> | pin型半導体受光素子およびこれを含む半導体受光回路 |
JP3008912B2 (ja) * | 1997-11-28 | 2000-02-14 | 日本電気株式会社 | 半導体光検出器及びその製造方法 |
US5877521A (en) * | 1998-01-08 | 1999-03-02 | International Business Machines Corporation | SOI active pixel cell design with grounded body contact |
US6177289B1 (en) | 1998-12-04 | 2001-01-23 | International Business Machines Corporation | Lateral trench optical detectors |
JP2000269539A (ja) * | 1999-03-15 | 2000-09-29 | Matsushita Electric Ind Co Ltd | 受光素子およびその製造方法 |
-
2000
- 2000-10-03 US US09/678,315 patent/US6538299B1/en not_active Expired - Lifetime
-
2001
- 2001-09-27 TW TW090123915A patent/TW531899B/zh not_active IP Right Cessation
- 2001-09-28 MX MXPA03001799A patent/MXPA03001799A/es active IP Right Grant
- 2001-09-28 WO PCT/GB2001/004336 patent/WO2002029903A2/en not_active Application Discontinuation
- 2001-09-28 AU AU2001292029A patent/AU2001292029A1/en not_active Abandoned
- 2001-09-28 KR KR1020037004555A patent/KR100615916B1/ko not_active IP Right Cessation
- 2001-09-28 JP JP2002533382A patent/JP2004511106A/ja active Pending
- 2001-09-28 EP EP01972249A patent/EP1374318A2/en not_active Withdrawn
- 2001-09-28 CN CNB018167454A patent/CN100505330C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6111305A (en) * | 1997-10-09 | 2000-08-29 | Nippon Telegraph And Telephone Corporation | P-I-N semiconductor photodetector |
Also Published As
Publication number | Publication date |
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AU2001292029A1 (en) | 2002-04-15 |
TW531899B (en) | 2003-05-11 |
WO2002029903A3 (en) | 2003-10-16 |
KR20030045094A (ko) | 2003-06-09 |
WO2002029903A2 (en) | 2002-04-11 |
MXPA03001799A (es) | 2003-06-04 |
KR100615916B1 (ko) | 2006-08-28 |
JP2004511106A (ja) | 2004-04-08 |
CN1537333A (zh) | 2004-10-13 |
EP1374318A2 (en) | 2004-01-02 |
US6538299B1 (en) | 2003-03-25 |
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