JP5655153B2 - フォトディテクタ及びフォトディテクタ回路 - Google Patents
フォトディテクタ及びフォトディテクタ回路 Download PDFInfo
- Publication number
- JP5655153B2 JP5655153B2 JP2013537948A JP2013537948A JP5655153B2 JP 5655153 B2 JP5655153 B2 JP 5655153B2 JP 2013537948 A JP2013537948 A JP 2013537948A JP 2013537948 A JP2013537948 A JP 2013537948A JP 5655153 B2 JP5655153 B2 JP 5655153B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- photodetector
- region
- semiconductor
- regions
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 51
- 239000004065 semiconductor Substances 0.000 claims description 49
- 239000000758 substrate Substances 0.000 claims description 31
- 229910052710 silicon Inorganic materials 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 8
- 229910052732 germanium Inorganic materials 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 239000002019 doping agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 239000000969 carrier Substances 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000005286 illumination Methods 0.000 description 7
- 239000002800 charge carrier Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 4
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 3
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 101100207343 Antirrhinum majus 1e20 gene Proteins 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000001364 causal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
-
- 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
- H01L31/0256—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 the material
- H01L31/0264—Inorganic materials
- H01L31/028—Inorganic materials including, apart from doping material or other impurities, 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
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/105—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the PIN type
-
- 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
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
- H01L31/1075—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes in which the active layers, e.g. absorption or multiplication layers, form an heterostructure, e.g. SAM structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12083—Constructional arrangements
- G02B2006/12097—Ridge, rib or the like
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Light Receiving Elements (AREA)
Description
なお、本願発明は、下記の項目によっても実施され得る。
[項目1]
モノリシック3端子フォトディテクタであって、
第1端子に連結されている複数のn型半導体領域と、
基板の一領域に、前記複数のn型半導体領域と交互に配置され、第2端子と連結されている複数のp型半導体領域と、
前記複数のn型半導体領域及び前記複数のp型半導体領域に近接して配置され、第3端子並びに前記第1端子及び前記第2端子のうちの少なくとも1つに連結されている半導体吸収領域とを備えるフォトディテクタ。
[項目2]
前記第1端子と前記第2端子との間に、アバランシェ増倍領域を更に備える項目1に記載のフォトディテクタ。
[項目3]
前記アバランシェ増倍領域は、第1IV族半導体を含み、
前記吸収領域は、第2IV族半導体を含む項目2に記載のフォトディテクタ。
[項目4]
前記第1IV族半導体は、Si、Ge又はSi x Ge y 合金のうちの1つであり、
前記第2IV族半導体は、Si、Ge又はSi x Ge y 合金のうちの別の1つである項目3に記載のフォトディテクタ。
[項目5]
前記第1IV族半導体は、Siであり、
前記第2IV族半導体は、Geであり、
前記吸収領域は、p型領域を介して前記第3端子に連結されている項目4に記載のフォトディテクタ。
[項目6]
前記吸収領域は、0.4μmから3μmの間の厚みを有する項目5に記載のフォトディテクタ。
[項目7]
前記アバランシェ増倍領域及び前記吸収領域は、予めドープされた領域である項目2から6の何れか一項に記載のフォトディテクタ。
[項目8]
前記アバランシェ増倍領域は、30nmから150nmの幅を有する項目2から7の何れか一項に記載のフォトディテクタ。
[項目9]
前記吸収領域と前記アバランシェ増倍領域との間に、ドーパント拡散障壁を更に備える項目2から8の何れか一項に記載のフォトディテクタ。
[項目10]
前記基板の前記一領域は、4μm 2 から20μm 2 の大きさである項目1から9の何れか一項に記載のフォトディテクタ。
[項目11]
第1端子及び第2端子に連結されている第1p−i−n構造と、
前記第1端子及び第3端子に連結されている第2p−i−n構造と、
前記第1p−i−n構造及び前記第2p−i−n構造とに並列に連結されている1以上の電圧源とを備えるフォトディテクタ回路。
[項目12]
前記第2端子及び前記第3端子は共に、基準電圧の共通ノードに連結されている項目11に記載のフォトディテクタ回路。
[項目13]
前記第1端子は、前記第1p−i−n構造及び前記第2p−i−n構造のn型領域に連結され、
前記第2端子及び前記第3端子は、前記第1p−i−n構造及び前記第2p−i−n構造のp型領域に連結され、
前記1以上の電圧源は、6V未満の電圧を供給する項目11及び12に記載のフォトディテクタ回路。
[項目14]
前記第1p−i−n構造に印加される逆バイアスは、前記第1p−i−n構造のi層内でキャリア増倍を誘起するのに十分であり、
前記第2p−i−n構造に印加される逆バイアスは、前記第2p−i−n構造のi層内でキャリアドリフトを誘起するのに十分である項目13に記載のフォトディテクタ回路。
[項目15]
前記第2p−i−n構造は、導波管に光学的に連結されている項目11から14の何れか一項に記載のフォトディテクタ回路。
[項目16]
前記第1p−i−n構造は、複数のp型領域と交互に配置されてアレイを構成する複数のn型領域を含み、
i層が前記複数のp型領域と前記複数のn型領域との間に配置され、
前記複数のn型領域はそれぞれ、前記第1端子に連結され、
前記複数のp型領域はそれぞれ、前記第2端子に連結されている項目11から15の何れか一項に記載のフォトディテクタ回路。
[項目17]
前記第2p−i−n構造は、
前記第1p−i−n構造の上に配置された吸収i層と、
前記第3端子に連結されたp型層とを含む項目11から16の何れか一項に記載のフォトディテクタ回路。
[項目18]
第1p−i−n構造の増倍i層内に、電荷キャリア増倍を誘起するべく、前記第1p−i−n構造を逆バイアスする段階と、
第2p−i−n構造の吸収i層で光生成された電荷キャリアを、前記第1p−i−n構造に向かって一掃するべく、前記第1p−i−n構造とモノリシックに集積された前記第2p−i−n構造を逆バイアスする段階と、
前記第1p−i−n構造における光電流を検出する段階とを備える光子検出方法。
[項目19]
前記第1p−i−n構造を逆バイアスする段階及び前記第2p−i−n構造を逆バイアスする段階は、
6V未満の同じ電圧を、前記第1p−i−n構造及び前記第2p−i−n構造に印加することを含む項目18に記載の光子検出方法。
[項目20]
前記第2p−i−n構造を垂直入射照明又はエッジ照明に露出させる段階を更に備える項目18又は19に記載の光子検出方法。
Claims (15)
- モノリシック3端子フォトディテクタであって、
前記フォトディテクタの第1端子に連結され、前記フォトディテクタの第2端子に向けて延びる複数のn型半導体領域と、
基板の一領域に、前記複数のn型半導体領域と交互に配置され、前記第2端子と連結され、前記第1端子に向けて延びる複数のp型半導体領域と
を備え、
前記交互に配置された複数のn型半導体領域および複数のp型半導体領域は、前記基板の前記一領域全体に渡ってアレイを構成し、前記基板は、前記アレイ中に、前記複数のn型半導体領域の各々、および、前記複数のp型半導体領域の各々の間に、かつ、近接してそれぞれ配置された複数のアバランシェ増倍領域を形成し、
前記アレイに近接して配置され、前記フォトディテクタの第3端子並びに前記第1端子及び前記第2端子のうちの少なくとも1つに連結されている半導体吸収領域をさらに備えるフォトディテクタ。 - 前記複数のアバランシェ増倍領域の各々の不純物濃度は、前記複数のn型半導体領域の各々の不純物濃度よりも低く、かつ、前記複数のp型半導体領域の各々の不純物濃度よりも低い請求項1に記載のフォトディテクタ。
- 前記複数のアバランシェ増倍領域の1つは、第1IV族半導体を含み、
前記吸収領域は、第2IV族半導体を含む請求項2に記載のフォトディテクタ。 - 前記第1IV族半導体は、Si、Ge又はSixGey合金のうちの1つであり、
前記第2IV族半導体は、Si、Ge又はSixGey合金のうちの別の1つである請求項3に記載のフォトディテクタ。 - 前記第1IV族半導体は、Siであり、
前記第2IV族半導体は、Geであり、
前記吸収領域は、p型領域を介して前記第3端子に連結されている請求項4に記載のフォトディテクタ。 - 前記吸収領域は、0.4μmから3μmの間の厚みを有する請求項5に記載のフォトディテクタ。
- 前記複数のアバランシェ増倍領域及び前記吸収領域は、予めドープされた領域である請求項2から6の何れか一項に記載のフォトディテクタ。
- 前記複数のアバランシェ増倍領域の1つは、30nmから150nmの幅を有する請求項2から7の何れか一項に記載のフォトディテクタ。
- 前記吸収領域と前記複数のアバランシェ増倍領域との間に、ドーパント拡散障壁を更に備える請求項2から8の何れか一項に記載のフォトディテクタ。
- 前記基板の前記一領域は、4μm2から20μm2の大きさである請求項1から9の何れか一項に記載のフォトディテクタ。
- 請求項1に記載の前記フォトディテクタと、
共に基準電圧の共通ノードに連結された前記第2端子及び前記第3端子を備える前記フォトディテクタに連結されている1以上の電圧源と
を備えるフォトディテクタ回路。 - 前記1以上の電圧源は、6V未満の電圧を供給する請求項11に記載の回路。
- 前記第1端子及び前記第2端子に印加される逆バイアスは、前記複数のアバランシェ増倍領域の1つ内でキャリア増倍を誘起するのに十分であり、
前記第1端子及び前記第3端子に印加される逆バイアスは、前記半導体吸収領域内でキャリアドリフトを誘起するのに十分である請求項12に記載の回路。 - 前記半導体吸収領域は、導波管に光学的に連結されている請求項11から13の何れか一項に記載の回路。
- 前記半導体吸収領域を前記第3端子に連結するp型層をさらに含む請求項11から14の何れか一項に記載の回路。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/952,023 | 2010-11-22 | ||
US12/952,023 US8461624B2 (en) | 2010-11-22 | 2010-11-22 | Monolithic three terminal photodetector |
PCT/US2011/060807 WO2012071219A1 (en) | 2010-11-22 | 2011-11-15 | Monolithic three terminal photodetector |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013541860A JP2013541860A (ja) | 2013-11-14 |
JP5655153B2 true JP5655153B2 (ja) | 2015-01-14 |
Family
ID=46063518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013537948A Active JP5655153B2 (ja) | 2010-11-22 | 2011-11-15 | フォトディテクタ及びフォトディテクタ回路 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8461624B2 (ja) |
JP (1) | JP5655153B2 (ja) |
CN (1) | CN103262264B (ja) |
DE (1) | DE112011103857B4 (ja) |
TW (1) | TWI453941B (ja) |
WO (1) | WO2012071219A1 (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9658396B2 (en) | 2011-09-29 | 2017-05-23 | Intel Corporation | Vertical optical coupler for planar photonic circuits |
WO2013066325A1 (en) | 2011-11-02 | 2013-05-10 | Intel Corporation | Waveguide avalanche photodetectors |
US9614119B2 (en) | 2011-12-29 | 2017-04-04 | Intel Corporation | Avalanche photodiode with low breakdown voltage |
US10312397B2 (en) * | 2011-12-29 | 2019-06-04 | Intel Corporation | Avalanche photodiode with low breakdown voltage |
EP2856505B1 (en) | 2012-05-29 | 2020-11-18 | Hewlett-Packard Enterprise Development LP | Devices including independently controllable absorption region and multiplication region electric fields |
EP2878015A4 (en) * | 2012-07-25 | 2016-04-06 | Hewlett Packard Development Co | AVALANCHE PHOTODIODS WITH DEFECT ASSISTED SILICON ABSORPTION REGIONS |
SG2013075379A (en) | 2012-10-08 | 2014-05-29 | Agency Science Tech & Res | P-i-n photodiode |
KR101691851B1 (ko) * | 2013-03-11 | 2017-01-02 | 인텔 코포레이션 | 실리콘 기반 광 집적 회로를 위한 오목 미러를 갖는 저전압 아발란치 광 다이오드 |
US9748429B1 (en) | 2013-06-11 | 2017-08-29 | National Technology & Engineering Solutions Of Sandia, Llc | Avalanche diode having reduced dark current and method for its manufacture |
US9391225B1 (en) * | 2013-06-11 | 2016-07-12 | Sandia Corporation | Two-dimensional APDs and SPADs and related methods |
US9224882B2 (en) | 2013-08-02 | 2015-12-29 | Intel Corporation | Low voltage photodetectors |
FR3015114B1 (fr) * | 2013-12-13 | 2016-01-01 | Commissariat Energie Atomique | Procede de fabrication d'un photo-detecteur |
CN105247691B (zh) * | 2014-02-12 | 2017-03-29 | 华为技术有限公司 | 一种雪崩光电二极管及其制造方法 |
EP3038167B1 (en) * | 2014-12-22 | 2017-07-19 | IMEC vzw | Integrated avalanche germanium photodetector |
EP3306679B1 (en) * | 2015-05-28 | 2019-11-20 | Nippon Telegraph And Telephone Corporation | Light-receiving element and optical integrated circuit |
JP2017022175A (ja) * | 2015-07-07 | 2017-01-26 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP6362142B2 (ja) * | 2015-09-15 | 2018-07-25 | 日本電信電話株式会社 | ゲルマニウム受光器 |
US10254389B2 (en) | 2015-11-06 | 2019-04-09 | Artilux Corporation | High-speed light sensing apparatus |
CN109119509B (zh) * | 2017-06-23 | 2023-10-27 | 松下知识产权经营株式会社 | 光检测元件 |
US10490687B2 (en) | 2018-01-29 | 2019-11-26 | Waymo Llc | Controlling detection time in photodetectors |
GB201814688D0 (en) * | 2018-09-10 | 2018-10-24 | Univ Court Univ Of Glasgow | Single photon avaalanche detector method for use therof and method for it's manufacture |
CN111211182A (zh) * | 2018-11-19 | 2020-05-29 | 上海新微技术研发中心有限公司 | 一种波导型光电探测器及其制造方法 |
US10854768B2 (en) | 2018-12-20 | 2020-12-01 | Hewlett Packard Enterprise Development Lp | Optoelectronic component with current deflected to high-gain paths comprising an avalanche photodiode having an absorbing region on a p-doped lateral boundary, an n-doped lateral boundary and an amplifying region |
US10797194B2 (en) * | 2019-02-22 | 2020-10-06 | Hewlett Packard Enterprise Development Lp | Three-terminal optoelectronic component with improved matching of electric field and photocurrent density |
JP7339561B2 (ja) * | 2019-08-28 | 2023-09-06 | 日本電信電話株式会社 | 光検出器 |
TW202429694A (zh) * | 2019-08-28 | 2024-07-16 | 美商光程研創股份有限公司 | 具低暗電流之光偵測裝置 |
CN112652674B (zh) * | 2019-10-11 | 2022-08-19 | 苏州旭创科技有限公司 | 一种波导式光电探测器 |
US20210399155A1 (en) * | 2020-06-19 | 2021-12-23 | Mcmaster University | Asymmetric lateral avalanche photodetector |
EP3940798A1 (en) | 2020-07-13 | 2022-01-19 | Imec VZW | Avalanche photodiode device with a curved absorption region |
US11450782B2 (en) | 2020-09-03 | 2022-09-20 | Marvell Asia Pte Ltd. | Germanium-on-silicon avalanche photodetector in silicon photonics platform, method of making the same |
CN114256376B (zh) * | 2021-12-29 | 2023-08-04 | 武汉光谷信息光电子创新中心有限公司 | 雪崩光电探测器及其制备方法 |
CN114256375B (zh) * | 2021-12-29 | 2023-08-08 | 武汉光谷信息光电子创新中心有限公司 | 雪崩光电探测器及其制备方法 |
WO2023125283A1 (zh) * | 2021-12-29 | 2023-07-06 | 武汉光谷信息光电子创新中心有限公司 | 雪崩光电探测器及其制备方法 |
CN114256374B (zh) * | 2021-12-29 | 2023-12-05 | 武汉光谷信息光电子创新中心有限公司 | 雪崩光电探测器及其制备方法 |
CN114497265B (zh) * | 2022-02-11 | 2023-03-28 | 中国科学院半导体研究所 | 一种雪崩光电探测器 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5941877A (ja) | 1982-08-31 | 1984-03-08 | Junichi Nishizawa | フオトトランジスタ |
JPS6424473A (en) * | 1987-07-20 | 1989-01-26 | Shimadzu Corp | Photodiode |
JPH03244164A (ja) * | 1990-02-22 | 1991-10-30 | Nec Corp | 半導体受光素子 |
US5491712A (en) * | 1994-10-31 | 1996-02-13 | Lin; Hong | Integration of surface emitting laser and photodiode for monitoring power output of surface emitting laser |
JP2001320077A (ja) | 2000-05-10 | 2001-11-16 | Nippon Telegr & Teleph Corp <Ntt> | 半導体受光器 |
JP4157698B2 (ja) * | 2001-11-26 | 2008-10-01 | ユーディナデバイス株式会社 | 半導体受光素子およびその駆動方法 |
US6822295B2 (en) * | 2002-07-30 | 2004-11-23 | Honeywell International Inc. | Overvoltage protection device using pin diodes |
CN1607671A (zh) * | 2003-10-14 | 2005-04-20 | 中国科学院半导体研究所 | 与cmos工艺兼容的硅光电探测器及制作方法 |
JP2005223022A (ja) | 2004-02-03 | 2005-08-18 | Ntt Electornics Corp | アバランシ・フォトダイオード |
US7138697B2 (en) * | 2004-02-24 | 2006-11-21 | International Business Machines Corporation | Structure for and method of fabricating a high-speed CMOS-compatible Ge-on-insulator photodetector |
US7209623B2 (en) * | 2005-05-03 | 2007-04-24 | Intel Corporation | Semiconductor waveguide-based avalanche photodetector with separate absorption and multiplication regions |
US7910822B1 (en) * | 2005-10-17 | 2011-03-22 | Solaria Corporation | Fabrication process for photovoltaic cell |
US20070152289A1 (en) * | 2005-12-30 | 2007-07-05 | Morse Michael T | Avalanche photodetector with reflector-based responsivity enhancement |
US7683397B2 (en) * | 2006-07-20 | 2010-03-23 | Intel Corporation | Semi-planar avalanche photodiode |
-
2010
- 2010-11-22 US US12/952,023 patent/US8461624B2/en active Active
-
2011
- 2011-11-15 WO PCT/US2011/060807 patent/WO2012071219A1/en active Application Filing
- 2011-11-15 JP JP2013537948A patent/JP5655153B2/ja active Active
- 2011-11-15 CN CN201180055928.4A patent/CN103262264B/zh active Active
- 2011-11-15 DE DE112011103857.7T patent/DE112011103857B4/de active Active
- 2011-11-17 TW TW100142023A patent/TWI453941B/zh not_active IP Right Cessation
-
2013
- 2013-05-22 US US13/899,896 patent/US8723221B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120126286A1 (en) | 2012-05-24 |
DE112011103857B4 (de) | 2024-08-22 |
US8461624B2 (en) | 2013-06-11 |
US20140077327A1 (en) | 2014-03-20 |
US8723221B2 (en) | 2014-05-13 |
WO2012071219A1 (en) | 2012-05-31 |
DE112011103857T5 (de) | 2013-11-07 |
TWI453941B (zh) | 2014-09-21 |
CN103262264B (zh) | 2016-04-27 |
CN103262264A (zh) | 2013-08-21 |
TW201240125A (en) | 2012-10-01 |
JP2013541860A (ja) | 2013-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5655153B2 (ja) | フォトディテクタ及びフォトディテクタ回路 | |
KR101891150B1 (ko) | 저전압 광검출기 | |
US7880207B2 (en) | Photo detector device | |
US7129488B2 (en) | Surface-normal optical path structure for infrared photodetection | |
US20150097256A1 (en) | Semiconductor devices including avalanche photodetector diodes integrated on waveguides and methods for fabricating the same | |
US20190019903A1 (en) | SILICON WAVEGUIDE INTEGRATED WITH SILICON-GERMANIUM (Si-Ge) AVALANCHE PHOTODIODE DETECTOR | |
US20140138789A1 (en) | P-i-n photodiode | |
CN210136887U (zh) | 一种波导型光电探测器 | |
US8227882B2 (en) | Light-sensitive component with increased blue sensitivity, method for the production thereof, and operating method | |
CN112201723A (zh) | 一种波导型光电探测器及其制备方法 | |
US6798001B2 (en) | Semiconductor device having photo diode with sensitivity to light of different wavelengths | |
Chu et al. | Spectral response of blue-sensitive Si photodetectors in SOI | |
JP5074799B2 (ja) | フォトディテクタおよびその作製方法 | |
EP3480862A1 (en) | Light-receiving element and near infrared light detector | |
US20120326260A1 (en) | Photodiode that incorporates a charge balanced set of alternating n and p doped semiconductor regions | |
Kumar et al. | Design of Mid-Infrared Ge 1-x Sn x/Ge Heterojunction Photodetectors on GeSnOI Platform with a Bandwidth Exceeding 100 GHz | |
US11600735B2 (en) | Method for fabricating an avalanche photodiode device | |
US20240243216A1 (en) | Light sensing device and method of manufacturing the same, image sensor including light sensing device, and electronic apparatus including image sensor | |
JPH06224459A (ja) | 受光素子 | |
US20210265520A1 (en) | A photodetector | |
KR100463425B1 (ko) | 광픽업용 광검출기 집적회로의 포토다이오드 셀 구조 및그 제조 방법 | |
JP2007109686A (ja) | 半導体受光素子 | |
Kim et al. | Lateral conduction infrared photodetector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140328 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140401 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140626 |
|
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: 20140924 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141023 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141029 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141121 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5655153 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |