JPH11512884A - オージェ発生プロセス抑止を使用した半導体ダイオード - Google Patents
オージェ発生プロセス抑止を使用した半導体ダイオードInfo
- Publication number
- JPH11512884A JPH11512884A JP9514062A JP51406297A JPH11512884A JP H11512884 A JPH11512884 A JP H11512884A JP 9514062 A JP9514062 A JP 9514062A JP 51406297 A JP51406297 A JP 51406297A JP H11512884 A JPH11512884 A JP H11512884A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- active
- active layer
- type material
- doping
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title description 9
- 230000008569 process Effects 0.000 title description 2
- 230000001629 suppression Effects 0.000 title description 2
- 239000000463 material Substances 0.000 claims abstract description 46
- 230000007717 exclusion Effects 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 abstract description 5
- 239000000969 carrier Substances 0.000 description 20
- 238000009792 diffusion process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 229910000661 Mercury cadmium telluride Inorganic materials 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- -1 mercury telluride compound Chemical class 0.000 description 3
- MCMSPRNYOJJPIZ-UHFFFAOYSA-N cadmium;mercury;tellurium Chemical compound [Cd]=[Te]=[Hg] MCMSPRNYOJJPIZ-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/861—Diodes
- H01L29/868—PIN diodes
-
- 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
- H01L31/0296—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
Landscapes
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Led Devices (AREA)
- Photovoltaic Devices (AREA)
- Light Receiving Elements (AREA)
- Bipolar Transistors (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 複数エピタキシャル層半導体材料を含み、少なくとも二つの注出界面と少 なくとも二つの排除界面とによって特徴付けられるダイオード。 2. 大量にドーピングされたp型材料の層と、 軽くドーピングされたp型材料の第一の緩衝層と、 軽くドーピングされたp型材料のアクティブ層と、 軽くドーピングされたn型材料の第二の緩衝層と、 大量にドーピングされたn型材料の層とを含み、 前記アクティブ層およびバッファ層のバンドギャップが、各前記緩衝層の少数 キャリア濃度が前記アクティブ層の少数キャリア濃度の10分の1未満となるよ うになっており、 前記各層がスタック状に配置されており、第一の緩衝層がアクティブ層と大量 にドーピングされたp型材料の層との間に挟まれ、それぞれの層との注出界面を 形成し、第二の緩衝層が、アクティブ層と大量にドーピングされたn型材料の層 との間に挟まれ、それぞれの層との排除界面を形成している請求の範囲第1項に 記載のダイオード。 3. 大量にドーピングされた層のドーピング濃度が2×1017cm-3よりも高 い請求の範囲第2項に記載のダイオード。 4. アクティブ層のドーピング濃度が5×1016cm-3未満である請求の範囲 第3項に記載のダイオード。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9520324.6 | 1995-10-05 | ||
GBGB9520324.6A GB9520324D0 (en) | 1995-10-05 | 1995-10-05 | Improved auger suppressed device |
PCT/GB1996/002403 WO1997013278A1 (en) | 1995-10-05 | 1996-09-30 | Semiconductor diode with suppression of auger generation processes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11512884A true JPH11512884A (ja) | 1999-11-02 |
JP4393584B2 JP4393584B2 (ja) | 2010-01-06 |
Family
ID=10781805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51406297A Expired - Fee Related JP4393584B2 (ja) | 1995-10-05 | 1996-09-30 | オージェ発生プロセス抑止を使用した半導体ダイオード |
Country Status (6)
Country | Link |
---|---|
US (1) | US6081019A (ja) |
EP (1) | EP0853821B1 (ja) |
JP (1) | JP4393584B2 (ja) |
DE (1) | DE69624833T2 (ja) |
GB (1) | GB9520324D0 (ja) |
WO (1) | WO1997013278A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005516413A (ja) * | 2002-02-01 | 2005-06-02 | ピコメトリックス インコーポレイテッド | 拡張型光検出器 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2354369A (en) * | 1999-09-17 | 2001-03-21 | Secr Defence | Noise reduced semiconductor photon detectors |
US6603184B2 (en) * | 2000-09-06 | 2003-08-05 | Applied Optoelectronics, Inc. | Double heterostructure photodiode with graded minority-carrier blocking structures |
GB0030204D0 (en) | 2000-12-12 | 2001-01-24 | Secr Defence | Reduced noise semiconductor photodetector |
EP1470575B1 (en) * | 2002-02-01 | 2018-07-25 | MACOM Technology Solutions Holdings, Inc. | Mesa structure avalanche photodiode |
US6906358B2 (en) * | 2003-01-30 | 2005-06-14 | Epir Technologies, Inc. | Nonequilibrium photodetector with superlattice exclusion layer |
US7821807B2 (en) * | 2008-04-17 | 2010-10-26 | Epir Technologies, Inc. | Nonequilibrium photodetectors with single carrier species barriers |
CN103187272B (zh) * | 2013-02-28 | 2015-07-15 | 溧阳市宏达电机有限公司 | 一种鳍型pin二极管的制造方法 |
CN103165682B (zh) * | 2013-02-28 | 2015-08-05 | 溧阳市宏达电机有限公司 | 一种pin二极管的电极结构 |
CN103236436B (zh) * | 2013-02-28 | 2016-02-17 | 溧阳市宏达电机有限公司 | 一种pin二极管的电极的制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8417303D0 (en) * | 1984-07-06 | 1984-08-08 | Secr Defence | Infra-red detector |
FR2578101B1 (fr) * | 1985-02-26 | 1987-10-09 | Thomson Csf | Diode hyperfrequence de type pin a transitions abruptes |
GB8828348D0 (en) * | 1988-12-05 | 1989-01-05 | Secr Defence | Photodetector |
GB9100351D0 (en) * | 1991-01-08 | 1991-02-20 | Secr Defence | Semiconductor heterostructure device |
-
1995
- 1995-10-05 GB GBGB9520324.6A patent/GB9520324D0/en active Pending
-
1996
- 1996-09-30 EP EP96932691A patent/EP0853821B1/en not_active Expired - Lifetime
- 1996-09-30 WO PCT/GB1996/002403 patent/WO1997013278A1/en active IP Right Grant
- 1996-09-30 DE DE69624833T patent/DE69624833T2/de not_active Expired - Lifetime
- 1996-09-30 US US09/043,995 patent/US6081019A/en not_active Ceased
- 1996-09-30 JP JP51406297A patent/JP4393584B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005516413A (ja) * | 2002-02-01 | 2005-06-02 | ピコメトリックス インコーポレイテッド | 拡張型光検出器 |
Also Published As
Publication number | Publication date |
---|---|
EP0853821B1 (en) | 2002-11-13 |
US6081019A (en) | 2000-06-27 |
EP0853821A1 (en) | 1998-07-22 |
DE69624833T2 (de) | 2003-07-03 |
DE69624833D1 (de) | 2002-12-19 |
GB9520324D0 (en) | 1995-12-06 |
WO1997013278A1 (en) | 1997-04-10 |
JP4393584B2 (ja) | 2010-01-06 |
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