JP2016502268A - アモルファス金属薄膜非線形抵抗器 - Google Patents
アモルファス金属薄膜非線形抵抗器 Download PDFInfo
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- JP2016502268A JP2016502268A JP2015541807A JP2015541807A JP2016502268A JP 2016502268 A JP2016502268 A JP 2016502268A JP 2015541807 A JP2015541807 A JP 2015541807A JP 2015541807 A JP2015541807 A JP 2015541807A JP 2016502268 A JP2016502268 A JP 2016502268A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/142—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/075—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques
- H01C17/12—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques by sputtering
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/006—Thin film resistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/20—Resistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/20—Resistors
- H01L28/24—Resistors with an active material comprising a refractory, transition or noble metal, metal compound or metal alloy, e.g. silicides, oxides, nitrides
Abstract
Description
Claims (11)
- 対称な非線形電流電圧特性を有するアモルファス金属薄膜非線形抵抗器(amorphous metal thin−film nonlinear resistor:AMNR)であって、
アモルファス金属薄膜(amorphous metal thin−film:AMTF)相互接続体と、
前記相互接続体上に配置された絶縁体層と、
前記絶縁体層および相互接続体の選択された面上に配置された第1および第2の電気接点であって、各電気接点は、前記相互接続体の一部分と重なり合う少なくとも一部分をそれぞれ有し、前記第1の電気接点から前記絶縁体層および前記相互接続体を通って前記第2の電気接点まで電気通信を提供するものである、前記第1および第2の電気接点と
を有し、
前記第1および第2の電気接点間に印加された電圧は、印加された電圧に対して非線形かつその極性に対して対称に変化する電流を生じさせるものである、
アモルファス金属薄膜非線形抵抗器。 - 請求項1記載のアモルファス金属薄膜非線形抵抗器において、前記アモルファス金属薄膜相互接続体は、アルミニウム、チタン、ジルコニウム、銅、ニッケル、タンタル、タングステン、ホウ素、またはケイ素のうちの少なくとも2つの元素を含有するものであるアモルファス金属薄膜非線形抵抗器。
- 請求項1〜2のいずれか一項に記載のアモルファス金属薄膜非線形抵抗器において、前記アモルファス金属薄膜相互接続体は、当該相互接続体の原子組成の5%未満を構成するレベルの酸素、窒素、および炭素を含むものであるアモルファス金属薄膜非線形抵抗器。
- 請求項1〜3のいずれか一項に記載のアモルファス金属薄膜非線形抵抗器において、前記絶縁体は、酸素、およびアルミニウム、チタン、ジルコニウム、ハフニウム、タンタル、またはケイ素のうちの1つの元素を含有する酸化物質を含むものであるアモルファス金属薄膜非線形抵抗器。
- 請求項1〜4のいずれか一項に記載のアモルファス金属薄膜非線形抵抗器において、前記電気接点は、アルミニウム、クロム、モリブデン、チタン、銅、およびニッケルといった金属元素、インジウムスズ酸化物、ならびにこれらの組み合わせからなる導電性材料を含むものであるアモルファス金属薄膜非線形抵抗器。
- 請求項1〜5のいずれか一項に記載のアモルファス金属薄膜非線形抵抗器において、前記アモルファス金属薄膜相互接続体は、約2nm未満の二乗平均表面粗さを有するものであるアモルファス金属薄膜非線形抵抗器。
- 請求項1〜6のいずれか一項に記載のアモルファス金属薄膜非線形抵抗器において、前記アモルファス金属薄膜相互接続体は、125μΩcmよりも大きく400μΩcmよりも小さい抵抗率を有するものであるアモルファス金属薄膜非線形抵抗器。
- アモルファス金属薄膜非線形抵抗器を製造する方法であって、
基板上にアモルファス金属薄膜相互接続体を堆積する工程と、
前記相互接続体上に絶縁体層を堆積する工程と、
前記絶縁体層および相互接続体の選択された面上に第1および第2の電気接点を形成する工程であって、各電気接点は、前記相互接続体の一部分と重なり合う少なくとも一部分をそれぞれ有し、前記第1の電気接点から前記絶縁体層および前記相互接続体を通って前記第2の接点まで電気通信を提供するものである、前記第1および第2の電気接点を形成する工程と、
を有し、
前記第1および第2の電気接点間に印加された電圧は、印加された電圧に対して非線形かつその極性に対して対称に変化する電流を生じさせるものである、
方法。 - 請求項8記載の方法において、前記アモルファス金属薄膜相互接続体層を堆積する工程は、直流マグネトロンスパッタリングおよび高周波マグネトロンスパッタリングのうちの1若しくはそれ以上を有するものである方法。
- 請求項8〜9のいずれか一項に記載の方法において、前記絶縁体層を堆積する工程は、原子層堆積、プラズマ促進化学蒸着、高周波マグネトロンスパッタリング、水溶液堆積、およびミスト堆積のうちの1若しくはそれ以上を有するものである方法。
- 請求項8〜10のいずれか一項に記載の方法において、前記第1および第2の電気接点を形成する工程は、加熱蒸着、直流マグネトロンスパッタリング、高周波マグネトロンスパッタリング、および電子ビーム蒸着のうちの1若しくはそれ以上を有するものである方法。
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US201261725291P | 2012-11-12 | 2012-11-12 | |
US61/725,291 | 2012-11-12 | ||
PCT/US2013/067443 WO2014074360A1 (en) | 2012-11-12 | 2013-10-30 | Amorphous metal thin-film non-linear resistor |
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JP (1) | JP6212125B2 (ja) |
KR (1) | KR102155920B1 (ja) |
CN (1) | CN105264618B (ja) |
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JP2019525461A (ja) * | 2016-07-07 | 2019-09-05 | アモルフィックス・インコーポレイテッド | アモルファス金属ホットエレクトロントランジスタ |
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EP2908318A4 (en) * | 2012-10-10 | 2016-07-06 | Ngk Insulators Ltd | NON-LINEAR RESISTANCE ELEMENT IN VOLTAGE |
JPWO2014083977A1 (ja) * | 2012-11-29 | 2017-01-05 | 日本碍子株式会社 | 電圧非直線性抵抗素子 |
US9419181B2 (en) * | 2013-05-13 | 2016-08-16 | Infineon Technologies Dresden Gmbh | Electrode, an electronic device, and a method for manufacturing an optoelectronic device |
WO2017019420A1 (en) * | 2015-07-24 | 2017-02-02 | Oregon State University | In-plane switching liquid crystal display backplane using amorphous metal non-linear resistors as active sub-pixel devices |
US10438841B2 (en) | 2015-10-13 | 2019-10-08 | Amorphyx, Inc. | Amorphous metal thin film nonlinear resistor |
CN111919302A (zh) | 2018-03-30 | 2020-11-10 | 非结晶公司 | 非晶金属薄膜晶体管 |
US11741913B2 (en) | 2018-12-07 | 2023-08-29 | Amorphyx, Incorporated | Methods and circuits for diode-based display backplanes and electronic displays |
CN114864609A (zh) * | 2021-01-20 | 2022-08-05 | 京东方科技集团股份有限公司 | 有源像素传感器及平板探测器 |
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- 2013-10-30 WO PCT/US2013/067443 patent/WO2014074360A1/en active Application Filing
- 2013-10-30 KR KR1020157014507A patent/KR102155920B1/ko active IP Right Grant
- 2013-10-30 CN CN201380070262.9A patent/CN105264618B/zh active Active
- 2013-10-30 US US14/066,945 patent/US9099230B2/en active Active
- 2013-11-12 TW TW102141107A patent/TWI532063B/zh active
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US20140368310A1 (en) | 2014-12-18 |
CN105264618B (zh) | 2018-06-05 |
US9099230B2 (en) | 2015-08-04 |
WO2014074360A1 (en) | 2014-05-15 |
CN105264618A (zh) | 2016-01-20 |
TWI532063B (zh) | 2016-05-01 |
KR20150084879A (ko) | 2015-07-22 |
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TW201432735A (zh) | 2014-08-16 |
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