JP2022542432A - 再構成可能なfinfetベースの人工ニューロン及びシナプスデバイス - Google Patents
再構成可能なfinfetベースの人工ニューロン及びシナプスデバイス Download PDFInfo
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Abstract
Description
[0001]本出願は、2019年8月2日に出願された米国非仮特許出願第16/530,714号の優先権の利益を主張し、その内容を全て、参照により本明細書に援用する。
Claims (15)
- 半導体デバイスであって、前記半導体デバイス上に人工ニューロン及びシナプスを共に実装し、前記半導体デバイスは、
前記半導体デバイス上に形成された複数のフィンと、
前記複数のフィンの周囲に形成され、複数のフィン電界効果トランジスタ(FinFET)を形成する複数のゲートと
を備え、
前記複数のFinFETは、1又は複数の人工シナプスと1又は複数の人工ニューロンとを含み、
前記1又は複数の人工シナプスの各々は、前記複数のゲートのうちの2つ又はそれ以上を含み、
前記1又は複数の人工ニューロンの各々は、前記複数のゲートのうちの1つを含む、半導体デバイス。 - 前記複数のゲート間に1又は複数の接続部を更に備え、前記1又は複数の接続部は、1又は複数の人工シナプス及び1又は複数の人工ニューロンのネットワークを形成し、前記複数のゲート間の前記1又は複数の接続部は、ゲート堆積後に直接実装される、請求項1に記載の半導体デバイス。
- 前記複数のゲート間に1又は複数の接続部を更に備え、前記1又は複数の接続部は、1又は複数の人工シナプス及び1又は複数の人工ニューロンのネットワークを形成し、前記複数のゲート間の前記1又は複数の接続部は、前記半導体デバイスの金属層に実装される、請求項1に記載の半導体デバイス。
- 前記複数のフィンは、第1のフィンを含み、
前記複数のゲートは、第1の複数のゲートを含み、
前記第1の複数のゲートは、前記第1のフィンの上に形成されており、前記複数の人工シナプスのうちの単一の人工シナプスを形成する、請求項1に記載の半導体デバイス。 - 前記複数のフィンは、第1の複数のフィンを含み、
前記複数のゲートは、第1のゲートを含み、
前記第1のゲートは、前記第1の複数のフィンの上に形成されており、前記複数の人工シナプスのうちの1つの少なくとも一部を形成する、請求項1に記載の半導体デバイス。 - 前記半導体デバイスはシリコン基板を含み、前記シリコン基板に前記複数のフィンの各々が垂直リッジとして形成されている、請求項1に記載の半導体デバイス。
- 前記複数のFinFETは、複数の強誘電体FinFETを含む、請求項1に記載の半導体デバイス。
- 前記複数のフィンの各々が人工ニューロン又は人工シナプスに使用可能となるように、前記半導体デバイス上に前記複数のフィンが均一なパターンで形成されており、前記複数のフィンの各々は、均一な幅を有するように形成されている、請求項1に記載の半導体デバイス。
- 半導体デバイス上に人工ニューロン及びシナプスを共に実装する方法であって、
前記半導体デバイス上に複数のフィンを形成することと、
複数のフィン電界効果トランジスタ(FinFET)を形成するために、前記複数のフィンの周囲に複数のゲートを形成すること
を含み、
前記複数のFinFETは、1又は複数の人工シナプスと1又は複数の人工ニューロンとを含み、
前記1又は複数の人工シナプスの各々は、前記複数のゲートのうちの2つ又はそれ以上を含み、
前記1又は複数の人工ニューロンの各々は、前記複数のゲートのうちの1つを含む、方法。 - 前記複数のゲート間に1又は複数の接続部を設けることを更に含み、前記1又は複数の接続部は、1又は複数の人工シナプス及び1又は複数の人工ニューロンのネットワークを形成し、前記1又は複数の接続部は、前記半導体デバイスを製造した後にシステムレベルで設けられる、請求項9に記載の方法。
- 前記複数のゲート間に1又は複数の接続部を設けることを更に含み、前記1又は複数の接続部は、1又は複数の人工シナプス及び1又は複数の人工ニューロンのネットワークを形成し、前記1又は複数の接続部は、前記半導体デバイスを製造した後にソフトウェアレベルで設けられる、請求項9に記載の方法。
- 前記1又は複数の人工ニューロンの各々は、導電性状態間の切り替えの前に複数の信号パルスを受信するように構成され、
前記1又は複数の人工シナプスの各々は、複数の信号パルスを受信するように構成され、各信号パルスは、それぞれのドメインの導電性状態間の切り替えを引き起こす、請求項9に記載の方法。 - 前記複数のフィン及び前記複数のゲートがニューロンとして複数のディスクリートフィールドに形成され、前記複数のディスクリートフィールドのうちの1つ同士が接続されてシナプスを形成する、請求項9に記載の方法。
- 前記複数のフィン及び前記複数のゲートは、同じ技術ノードで形成される、請求項9に記載の方法。
- 前記半導体デバイス上に1又は複数の相補型金属酸化膜シリコン(CMOS)回路を形成することを更に含む、請求項9に記載の方法。
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US16/530,714 US20210034953A1 (en) | 2019-08-02 | 2019-08-02 | Reconfigurable finfet-based artificial neuron and synapse devices |
US16/530,714 | 2019-08-02 | ||
PCT/US2020/043796 WO2021025891A1 (en) | 2019-08-02 | 2020-07-28 | Reconfigurable finfet-based artificial neuron and synapse devices |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010015450A1 (en) * | 2000-02-17 | 2001-08-23 | Tadahiko Sugibayashi | Semiconductor integrated circuit and semiconductor integrated circuit device |
JP2007266209A (ja) * | 2006-03-28 | 2007-10-11 | Toshiba Corp | Fin型メモリセル |
US20130141963A1 (en) * | 2011-12-06 | 2013-06-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and Apparatus for FinFET SRAM Cells |
US20140199849A1 (en) * | 2013-01-17 | 2014-07-17 | Applied Materials, Inc. | Polysilicon over-etch using hydrogen diluted plasma for three-dimensional gate etch |
US20150100532A1 (en) * | 2013-10-03 | 2015-04-09 | Denso Corporation | Group information storing and recognizing apparatus |
WO2019066959A1 (en) * | 2017-09-29 | 2019-04-04 | Intel Corporation | FERROELECTRIC NEURONS AND SYNAPES |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2977350B1 (fr) * | 2011-06-30 | 2013-07-19 | Commissariat Energie Atomique | Reseau de neurones artificiels a base de dispositifs memristifs complementaires |
US8719759B1 (en) * | 2013-02-27 | 2014-05-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Area optimized series gate layout structure for FINFET array |
WO2017037568A1 (en) * | 2015-08-31 | 2017-03-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device or electronic device including the semiconductor device |
US10614355B2 (en) * | 2015-12-30 | 2020-04-07 | SK Hynix Inc. | Method for updating weights of synapses of a neuromorphic device |
US10892330B2 (en) * | 2016-07-06 | 2021-01-12 | International Business Machines Corporation | FET based synapse network |
CN106779492A (zh) * | 2017-01-20 | 2017-05-31 | 石家庄铁道大学 | 一种城市道路网络资产评估方法 |
WO2018138603A1 (en) * | 2017-01-26 | 2018-08-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device including the semiconductor device |
US11461620B2 (en) * | 2017-07-05 | 2022-10-04 | Samsung Electronics Co., Ltd. | Multi-bit, SoC-compatible neuromorphic weight cell using ferroelectric FETs |
US10580492B2 (en) * | 2017-09-15 | 2020-03-03 | Silicon Storage Technology, Inc. | System and method for implementing configurable convoluted neural networks with flash memories |
US11182664B2 (en) * | 2017-10-10 | 2021-11-23 | Fu-Chang Hsu | Configurable three-dimensional neural network array |
US11222259B2 (en) * | 2017-12-13 | 2022-01-11 | International Business Machines Corporation | Counter based resistive processing unit for programmable and reconfigurable artificial-neural-networks |
US10374041B2 (en) * | 2017-12-21 | 2019-08-06 | International Business Machines Corporation | Field effect transistor with controllable resistance |
US10963776B2 (en) * | 2018-08-24 | 2021-03-30 | Namlab Ggmbh | Artificial neuron based on ferroelectric circuit element |
-
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Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010015450A1 (en) * | 2000-02-17 | 2001-08-23 | Tadahiko Sugibayashi | Semiconductor integrated circuit and semiconductor integrated circuit device |
JP2001230326A (ja) * | 2000-02-17 | 2001-08-24 | Nec Corp | 半導体集積回路装置およびその駆動方法 |
JP2007266209A (ja) * | 2006-03-28 | 2007-10-11 | Toshiba Corp | Fin型メモリセル |
US20070247906A1 (en) * | 2006-03-28 | 2007-10-25 | Hiroshi Watanabe | Fin type memory cell |
US20130141963A1 (en) * | 2011-12-06 | 2013-06-06 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and Apparatus for FinFET SRAM Cells |
US20140199849A1 (en) * | 2013-01-17 | 2014-07-17 | Applied Materials, Inc. | Polysilicon over-etch using hydrogen diluted plasma for three-dimensional gate etch |
US20150100532A1 (en) * | 2013-10-03 | 2015-04-09 | Denso Corporation | Group information storing and recognizing apparatus |
JP2015072610A (ja) * | 2013-10-03 | 2015-04-16 | 株式会社デンソー | 群情報記憶認識装置 |
WO2019066959A1 (en) * | 2017-09-29 | 2019-04-04 | Intel Corporation | FERROELECTRIC NEURONS AND SYNAPES |
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US20210034953A1 (en) | 2021-02-04 |
TW202119552A (zh) | 2021-05-16 |
TWI785356B (zh) | 2022-12-01 |
EP4008024A4 (en) | 2023-08-23 |
WO2021025891A1 (en) | 2021-02-11 |
CN114258589A (zh) | 2022-03-29 |
JP7483858B2 (ja) | 2024-05-15 |
KR20220047583A (ko) | 2022-04-18 |
EP4008024A1 (en) | 2022-06-08 |
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