JP4604981B2 - 半導体装置と光検出方法 - Google Patents
半導体装置と光検出方法 Download PDFInfo
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- JP4604981B2 JP4604981B2 JP2005339467A JP2005339467A JP4604981B2 JP 4604981 B2 JP4604981 B2 JP 4604981B2 JP 2005339467 A JP2005339467 A JP 2005339467A JP 2005339467 A JP2005339467 A JP 2005339467A JP 4604981 B2 JP4604981 B2 JP 4604981B2
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- 239000004065 semiconductor Substances 0.000 title claims description 56
- 238000001514 detection method Methods 0.000 title claims description 26
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- 230000003287 optical effect Effects 0.000 claims description 103
- 238000009792 diffusion process Methods 0.000 claims description 20
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- 238000004891 communication Methods 0.000 claims description 11
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 122
- 229910052710 silicon Inorganic materials 0.000 description 122
- 239000010703 silicon Substances 0.000 description 122
- 238000000034 method Methods 0.000 description 57
- 230000008569 process Effects 0.000 description 39
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 24
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- 238000004519 manufacturing process Methods 0.000 description 12
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- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
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- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
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- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
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Classifications
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- 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
- G02B6/12004—Combinations of two or more optical elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
- G11C11/404—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
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- 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
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7841—Field effect transistors with field effect produced by an insulated gate with floating body, e.g. programmable transistors
-
- 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
- H01L31/112—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor
- H01L31/113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor being of the conductor-insulator-semiconductor type, e.g. metal-insulator-semiconductor field-effect transistor
- H01L31/1136—Devices sensitive to infrared, visible or ultraviolet radiation characterised by field-effect operation, e.g. junction field-effect phototransistor being of the conductor-insulator-semiconductor type, e.g. metal-insulator-semiconductor field-effect transistor the device being a metal-insulator-semiconductor field-effect transistor
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/20—DRAM devices comprising floating-body transistors, e.g. floating-body cells
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C2211/401—Indexing scheme relating to cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C2211/4016—Memory devices with silicon-on-insulator cells
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Memories (AREA)
- Thin Film Transistor (AREA)
- Light Receiving Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
上述の図18、図29に示す受光素子70,70Aでは、この受光素子70,70Aを構成するPDSOIトランジスタのnpn構造が光導波路61の長手方向(光の導波方向)に現れるようにMOS構造を配置したものを示したが、このPDSOIトランジスタのnpn構造が光導波路61の長手方向と直交する方向に現れるようにMOS構造を配置してもよい。
Claims (4)
- 半導体基板上に、第1の絶縁膜、第1の半導体層、第2の絶縁膜および第2の半導体層がこの順に形成され、
上記第1の半導体層の一部が、光通信を行う素子間の経路において、上記第2の半導体層の方向に肉厚とされ、該肉厚部、上記第1の絶縁膜および上記第2の絶縁膜で構成された光導波路と、
該光導波路を導波する光を、該光のエバネッセント光を検知して検出する、上記光導波路上の上記第2の半導体層に形成されたMISFETを有する受光素子とを備え、
上記MISFETのゲート電極はゲート絶縁膜を介して上記第2の半導体層上に配置され、上記MISFETのソース拡散層およびドレイン拡散層は、上記第2の半導体層内に上記第2の絶縁膜に達する深さまで形成されている、
半導体装置。 - 上記光導波路が存在する領域と他の領域とにおける上記第1の半導体層を分離する局所絶縁膜をさらに備える、
請求項1に記載の半導体装置。 - 上記受光素子は、上記光導波路の導波方向に沿って並べて形成された複数個の上記MISFETが並列的に接続されて構成されている、
請求項1または2に記載の半導体装置。 - 上記受光素子は、
上記MISFETのチャネルボディに残存するキャリアを除去するクリア動作と、
該クリア動作の後に、上記エバネッセント光により生じる2光子吸収現象で発生するキャリアを上記チャネルボディに蓄積する取り込み動作と、
該取り込み動作の後に、上記チャネルボディに蓄積されているキャリアを検出する検出
動作とを実行する、
請求項1に記載の半導体装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005339467A JP4604981B2 (ja) | 2005-11-24 | 2005-11-24 | 半導体装置と光検出方法 |
US11/562,519 US7592682B2 (en) | 2005-11-24 | 2006-11-22 | Optical waveguide and photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005339467A JP4604981B2 (ja) | 2005-11-24 | 2005-11-24 | 半導体装置と光検出方法 |
Publications (3)
Publication Number | Publication Date |
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JP2007149790A JP2007149790A (ja) | 2007-06-14 |
JP2007149790A5 JP2007149790A5 (ja) | 2009-01-08 |
JP4604981B2 true JP4604981B2 (ja) | 2011-01-05 |
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JP2005339467A Expired - Fee Related JP4604981B2 (ja) | 2005-11-24 | 2005-11-24 | 半導体装置と光検出方法 |
Country Status (2)
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US (1) | US7592682B2 (ja) |
JP (1) | JP4604981B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4840062B2 (ja) * | 2006-10-06 | 2011-12-21 | ソニー株式会社 | 半導体装置および光検出方法 |
JP5326437B2 (ja) * | 2007-09-11 | 2013-10-30 | ソニー株式会社 | 記憶装置 |
JP2009212279A (ja) * | 2008-03-04 | 2009-09-17 | Sony Corp | 半導体装置 |
JP2009212278A (ja) * | 2008-03-04 | 2009-09-17 | Sony Corp | 光検出回路 |
JP2009212277A (ja) * | 2008-03-04 | 2009-09-17 | Sony Corp | 発振器および光検出回路 |
CN101960604B (zh) * | 2008-03-13 | 2013-07-10 | S.O.I.Tec绝缘体上硅技术公司 | 绝缘隐埋层中有带电区的衬底 |
KR101497542B1 (ko) * | 2008-10-21 | 2015-03-02 | 삼성전자주식회사 | 반도체 소자의 동작 방법 |
US8232586B2 (en) * | 2009-08-12 | 2012-07-31 | Globalfoundries Inc. | Silicon photon detector |
FR2953636B1 (fr) * | 2009-12-08 | 2012-02-10 | Soitec Silicon On Insulator | Procede de commande d'une cellule memoire dram sur seoi disposant d'une seconde grille de controle enterree sous la couche isolante |
JP5657929B2 (ja) * | 2010-06-25 | 2015-01-21 | パナソニックIpマネジメント株式会社 | 加速度センサ |
CN101882623B (zh) * | 2010-06-29 | 2011-07-27 | 吉林大学 | 非易失性半导体光折变存储器结构 |
US8542058B2 (en) | 2011-01-03 | 2013-09-24 | International Business Machines Corporation | Semiconductor device including body connected FETs |
KR102114343B1 (ko) * | 2013-11-06 | 2020-05-22 | 삼성전자주식회사 | 센싱 픽셀 및 이를 포함하는 이미지 센서 |
WO2016118079A1 (en) * | 2015-01-22 | 2016-07-28 | Agency for Science,Technology and Research | Optical device and method of controlling the same |
KR101792644B1 (ko) * | 2017-03-02 | 2017-11-02 | 울산과학기술원 | 고 이동도 트랜지스터 및 그의 제조 방법 |
FR3085536A1 (fr) * | 2018-09-03 | 2020-03-06 | Soitec | Dispositif cfet et procede de fabrication d'un tel dispositif |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958898A (en) * | 1989-03-15 | 1990-09-25 | The United States Of America As Represented By The Secretary Of The Air Force | Silicon double-injection electro-optic modulator with insulated-gate and method of using same |
JPH04349673A (ja) * | 1991-05-27 | 1992-12-04 | Canon Inc | 導波型光検出器及びその作製方法 |
JPH05160430A (ja) * | 1991-05-24 | 1993-06-25 | Canon Inc | キャリアの吐き出しの為の手段を有する光検出器及びそれを用いた光通信システム |
JPH08288537A (ja) * | 1995-04-18 | 1996-11-01 | Casio Comput Co Ltd | 光電変換素子の駆動方法 |
JPH1098172A (ja) * | 1996-09-20 | 1998-04-14 | Nec Corp | 半導体光検出器 |
JP2005123513A (ja) * | 2003-10-20 | 2005-05-12 | Nippon Telegr & Teleph Corp <Ntt> | 光検出器 |
JP2005277263A (ja) * | 2004-03-26 | 2005-10-06 | Hiroshima Univ | 量子ドット電界効果トランジスタ、それを用いたメモリ素子及び光センサ及びそれらの集積回路 |
-
2005
- 2005-11-24 JP JP2005339467A patent/JP4604981B2/ja not_active Expired - Fee Related
-
2006
- 2006-11-22 US US11/562,519 patent/US7592682B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958898A (en) * | 1989-03-15 | 1990-09-25 | The United States Of America As Represented By The Secretary Of The Air Force | Silicon double-injection electro-optic modulator with insulated-gate and method of using same |
JPH05160430A (ja) * | 1991-05-24 | 1993-06-25 | Canon Inc | キャリアの吐き出しの為の手段を有する光検出器及びそれを用いた光通信システム |
JPH04349673A (ja) * | 1991-05-27 | 1992-12-04 | Canon Inc | 導波型光検出器及びその作製方法 |
JPH08288537A (ja) * | 1995-04-18 | 1996-11-01 | Casio Comput Co Ltd | 光電変換素子の駆動方法 |
JPH1098172A (ja) * | 1996-09-20 | 1998-04-14 | Nec Corp | 半導体光検出器 |
JP2005123513A (ja) * | 2003-10-20 | 2005-05-12 | Nippon Telegr & Teleph Corp <Ntt> | 光検出器 |
JP2005277263A (ja) * | 2004-03-26 | 2005-10-06 | Hiroshima Univ | 量子ドット電界効果トランジスタ、それを用いたメモリ素子及び光センサ及びそれらの集積回路 |
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Publication number | Publication date |
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US7592682B2 (en) | 2009-09-22 |
JP2007149790A (ja) | 2007-06-14 |
US20070114630A1 (en) | 2007-05-24 |
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