ATE504076T1 - Verfahren zur steuerung der ionenenergie in radiofrequenzplasmen - Google Patents
Verfahren zur steuerung der ionenenergie in radiofrequenzplasmenInfo
- Publication number
- ATE504076T1 ATE504076T1 AT08786101T AT08786101T ATE504076T1 AT E504076 T1 ATE504076 T1 AT E504076T1 AT 08786101 T AT08786101 T AT 08786101T AT 08786101 T AT08786101 T AT 08786101T AT E504076 T1 ATE504076 T1 AT E504076T1
- Authority
- AT
- Austria
- Prior art keywords
- plasms
- radio frequency
- ion energy
- controlling ion
- components
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32091—Radio frequency generated discharge the radio frequency energy being capacitively coupled to the plasma
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
- H01J37/32146—Amplitude modulation, includes pulsing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32082—Radio frequency generated discharge
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
- H01J37/32155—Frequency modulation
- H01J37/32165—Plural frequencies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32697—Electrostatic control
- H01J37/32706—Polarising the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Drying Of Semiconductors (AREA)
- Plasma Technology (AREA)
- Electron Sources, Ion Sources (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3826308P | 2008-03-20 | 2008-03-20 | |
| PCT/EP2008/059133 WO2009115135A1 (en) | 2008-03-20 | 2008-07-11 | Method for controlling ion energy in radio frequency plasmas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE504076T1 true ATE504076T1 (de) | 2011-04-15 |
Family
ID=39831709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08786101T ATE504076T1 (de) | 2008-03-20 | 2008-07-11 | Verfahren zur steuerung der ionenenergie in radiofrequenzplasmen |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8643280B2 (de) |
| EP (2) | EP2249372B1 (de) |
| CN (1) | CN101978461B (de) |
| AT (1) | ATE504076T1 (de) |
| DE (1) | DE602008005858D1 (de) |
| TW (1) | TW200952560A (de) |
| WO (1) | WO2009115135A1 (de) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2249372B1 (de) | 2008-03-20 | 2013-01-02 | Ruhr-Universität Bochum | Verfahren zur Steuerung der Ionenenergie in Radiofrequenz-Plasmen |
| DE102009020436A1 (de) | 2008-11-04 | 2010-09-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Vorrichtung zur Plasmabehandlung eines flachen Substrats |
| US11615941B2 (en) | 2009-05-01 | 2023-03-28 | Advanced Energy Industries, Inc. | System, method, and apparatus for controlling ion energy distribution in plasma processing systems |
| US9767988B2 (en) | 2010-08-29 | 2017-09-19 | Advanced Energy Industries, Inc. | Method of controlling the switched mode ion energy distribution system |
| EP2407998B1 (de) | 2010-07-15 | 2019-02-13 | Ecole Polytechnique | Plasmaverarbeitung in einem kapazitativ gekopplten Reaktor mit trapezförmiger Wellenformerregung |
| US9117767B2 (en) * | 2011-07-21 | 2015-08-25 | Lam Research Corporation | Negative ion control for dielectric etch |
| US8869742B2 (en) | 2010-08-04 | 2014-10-28 | Lam Research Corporation | Plasma processing chamber with dual axial gas injection and exhaust |
| US9184028B2 (en) | 2010-08-04 | 2015-11-10 | Lam Research Corporation | Dual plasma volume processing apparatus for neutral/ion flux control |
| US9793126B2 (en) | 2010-08-04 | 2017-10-17 | Lam Research Corporation | Ion to neutral control for wafer processing with dual plasma source reactor |
| CN102686004B (zh) * | 2011-03-17 | 2015-05-13 | 中微半导体设备(上海)有限公司 | 用于等离子体发生器的可控制谐波的射频系统 |
| WO2012156062A1 (de) * | 2011-05-13 | 2012-11-22 | Leybold Optics Gmbh | Verfahren zur plasmabehandlung eines substrats in einer plasmavorrichtung |
| US20130122711A1 (en) * | 2011-11-10 | 2013-05-16 | Alexei Marakhtanov | System, method and apparatus for plasma sheath voltage control |
| KR102025540B1 (ko) * | 2012-08-28 | 2019-09-26 | 에이이에스 글로벌 홀딩스 피티이 리미티드 | 넓은 다이내믹 레인지 이온 에너지 바이어스 제어; 고속 이온 에너지 스위칭; 이온 에너지 제어와 펄스동작 바이어스 서플라이; 및 가상 전면 패널 |
| US9685297B2 (en) | 2012-08-28 | 2017-06-20 | Advanced Energy Industries, Inc. | Systems and methods for monitoring faults, anomalies, and other characteristics of a switched mode ion energy distribution system |
| JP6207880B2 (ja) * | 2012-09-26 | 2017-10-04 | 東芝メモリ株式会社 | プラズマ処理装置およびプラズマ処理方法 |
| US9245761B2 (en) | 2013-04-05 | 2016-01-26 | Lam Research Corporation | Internal plasma grid for semiconductor fabrication |
| US9336995B2 (en) * | 2013-04-26 | 2016-05-10 | Mks Instruments, Inc. | Multiple radio frequency power supply control of frequency and phase |
| DE102014105445A1 (de) * | 2013-04-26 | 2014-10-30 | Mks Instruments Inc. | Frequenz- und Phasensteuerung einer Multi-Radiofrequenz-Leistungsversorgung |
| US9460894B2 (en) | 2013-06-28 | 2016-10-04 | Lam Research Corporation | Controlling ion energy within a plasma chamber |
| US9147581B2 (en) | 2013-07-11 | 2015-09-29 | Lam Research Corporation | Dual chamber plasma etcher with ion accelerator |
| US20150107618A1 (en) * | 2013-10-21 | 2015-04-23 | Applied Materials, Inc. | Oxygen containing plasma cleaning to remove contamination from electronic device components |
| JP2017504955A (ja) * | 2013-11-06 | 2017-02-09 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | Dcバイアス変調による、粒子発生抑制装置 |
| FR3020718B1 (fr) | 2014-05-02 | 2016-06-03 | Ecole Polytech | Procede et systeme pour controler des flux d'ions dans un plasma rf. |
| US9026407B1 (en) | 2014-10-16 | 2015-05-05 | Christine Marie Kennefick | Method of making and using a material model of elements with planar faces |
| US9595424B2 (en) * | 2015-03-02 | 2017-03-14 | Lam Research Corporation | Impedance matching circuit for operation with a kilohertz RF generator and a megahertz RF generator to control plasma processes |
| KR20170024922A (ko) * | 2015-08-26 | 2017-03-08 | 삼성전자주식회사 | 플라즈마 발생 장치 |
| US10395895B2 (en) | 2015-08-27 | 2019-08-27 | Mks Instruments, Inc. | Feedback control by RF waveform tailoring for ion energy distribution |
| US10008366B2 (en) | 2015-09-08 | 2018-06-26 | Applied Materials, Inc. | Seasoning process for establishing a stable process and extending chamber uptime for semiconductor chip processing |
| US9644271B1 (en) * | 2016-05-13 | 2017-05-09 | Lam Research Corporation | Systems and methods for using electrical asymmetry effect to control plasma process space in semiconductor fabrication |
| US9852889B1 (en) | 2016-06-22 | 2017-12-26 | Lam Research Corporation | Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring |
| US10026592B2 (en) * | 2016-07-01 | 2018-07-17 | Lam Research Corporation | Systems and methods for tailoring ion energy distribution function by odd harmonic mixing |
| JP6643212B2 (ja) * | 2016-09-16 | 2020-02-12 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及びプラズマ処理方法 |
| EP3309815B1 (de) * | 2016-10-12 | 2019-03-20 | Meyer Burger (Germany) AG | Plasmabehandlungsvorrichtung mit zwei, miteinander gekoppelten mikrowellenplasmaquellen sowie verfahren zum betreiben einer solchen plasmabehandlungsvorrichtung |
| US9812295B1 (en) | 2016-11-15 | 2017-11-07 | Lyten, Inc. | Microwave chemical processing |
| US9767992B1 (en) | 2017-02-09 | 2017-09-19 | Lyten, Inc. | Microwave chemical processing reactor |
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| JP7018288B2 (ja) * | 2017-10-10 | 2022-02-10 | 東京エレクトロン株式会社 | 成膜方法 |
| US10777386B2 (en) * | 2017-10-17 | 2020-09-15 | Lam Research Corporation | Methods for controlling plasma glow discharge in a plasma chamber |
| US11437221B2 (en) | 2017-11-17 | 2022-09-06 | Advanced Energy Industries, Inc. | Spatial monitoring and control of plasma processing environments |
| TWI792598B (zh) * | 2017-11-17 | 2023-02-11 | 新加坡商Aes 全球公司 | 用於在空間域和時間域上控制基板上的電漿處理之系統和方法,及相關的電腦可讀取媒體 |
| US12230476B2 (en) | 2017-11-17 | 2025-02-18 | Advanced Energy Industries, Inc. | Integrated control of a plasma processing system |
| TWI726258B (zh) * | 2017-11-17 | 2021-05-01 | 新加坡商Aes全球公司 | 用於電漿處理之方法和系統以及相關的非暫時性電腦可讀取媒體 |
| JP2021503702A (ja) | 2017-11-17 | 2021-02-12 | エーイーエス グローバル ホールディングス, プライベート リミテッド | プラズマ処理システムにおける変調供給源の改良された印加 |
| US10756334B2 (en) | 2017-12-22 | 2020-08-25 | Lyten, Inc. | Structured composite materials |
| WO2019136181A1 (en) * | 2018-01-04 | 2019-07-11 | Lyten, Inc. | Resonant gas sensor |
| US10644368B2 (en) | 2018-01-16 | 2020-05-05 | Lyten, Inc. | Pressure barrier comprising a transparent microwave window providing a pressure difference on opposite sides of the window |
| US10304669B1 (en) * | 2018-01-21 | 2019-05-28 | Mks Instruments, Inc. | Adaptive counter measure control thwarting IMD jamming impairments for RF plasma systems |
| US12224156B2 (en) | 2018-03-01 | 2025-02-11 | Applied Materials, Inc. | Microwave plasma source for spatial plasma enhanced atomic layer deposition (PE-ALD) processing tool |
| TWI826925B (zh) * | 2018-03-01 | 2023-12-21 | 美商應用材料股份有限公司 | 電漿源組件和氣體分配組件 |
| JP6977170B2 (ja) * | 2018-04-04 | 2021-12-08 | アプライド マテリアルズ インコーポレイテッドApplied Materials, Incorporated | バイアス工程でのrf調整電圧 |
| US20190311884A1 (en) * | 2018-04-04 | 2019-10-10 | Applied Materials, Inc. | Rf tailored voltage on bias operation |
| US20190318913A1 (en) * | 2018-04-13 | 2019-10-17 | Tokyo Electron Limited | Apparatus and Method for Controlling Ion Energy Distribution in Process Plasmas |
| US10998170B2 (en) * | 2018-04-13 | 2021-05-04 | Tokyo Electron Limited | Method for ion mass separation and ion energy control in process plasmas |
| WO2019199635A1 (en) * | 2018-04-13 | 2019-10-17 | Tokyo Electron Limited | Apparatus and method for controlling ion energy distribution in process plasmas |
| US10916409B2 (en) * | 2018-06-18 | 2021-02-09 | Lam Research Corporation | Active control of radial etch uniformity |
| CN111092008A (zh) * | 2018-10-24 | 2020-05-01 | 江苏鲁汶仪器有限公司 | 一种感应耦合等离子体刻蚀设备及刻蚀方法 |
| US11476092B2 (en) * | 2019-05-31 | 2022-10-18 | Mks Instruments, Inc. | System and method of power generation with phase linked solid-state generator modules |
| WO2021011450A1 (en) | 2019-07-12 | 2021-01-21 | Advanced Energy Industries, Inc. | Bias supply with a single controlled switch |
| CN110310878B (zh) | 2019-08-28 | 2019-11-12 | 中微半导体设备(上海)股份有限公司 | 一种等离子体处理器及其处理方法 |
| JP7262375B2 (ja) * | 2019-11-26 | 2023-04-21 | 東京エレクトロン株式会社 | プラズマ処理方法及びプラズマ処理装置 |
| CN113035677B (zh) * | 2019-12-09 | 2023-01-24 | 中微半导体设备(上海)股份有限公司 | 等离子体处理设备以及等离子体处理方法 |
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| CN112259434A (zh) * | 2020-11-04 | 2021-01-22 | 大连理工大学 | 一种任意波形驱动放电控制系统 |
| WO2023003945A1 (en) * | 2021-07-22 | 2023-01-26 | Lam Research Corporation | Monitoring and control of plasma-based processes |
| CN113652674A (zh) * | 2021-09-07 | 2021-11-16 | 佛山市思博睿科技有限公司 | 一种基于磁约束等离子体超双疏膜层的制备装置及方法 |
| US12106925B2 (en) * | 2021-12-23 | 2024-10-01 | Applied Materials, Inc. | Cyclotron having continuously variable energy output |
| US11942309B2 (en) | 2022-01-26 | 2024-03-26 | Advanced Energy Industries, Inc. | Bias supply with resonant switching |
| US11670487B1 (en) | 2022-01-26 | 2023-06-06 | Advanced Energy Industries, Inc. | Bias supply control and data processing |
| US12046448B2 (en) | 2022-01-26 | 2024-07-23 | Advanced Energy Industries, Inc. | Active switch on time control for bias supply |
| CN117546275A (zh) | 2022-06-07 | 2024-02-09 | 株式会社日立高新技术 | 等离子处理装置 |
| US11978613B2 (en) | 2022-09-01 | 2024-05-07 | Advanced Energy Industries, Inc. | Transition control in a bias supply |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5325019A (en) * | 1992-08-21 | 1994-06-28 | Sematech, Inc. | Control of plasma process by use of harmonic frequency components of voltage and current |
| EP1018088A4 (de) * | 1997-09-17 | 2006-08-16 | Tokyo Electron Ltd | Vorrichtung und verfahren zur überwachung und regelung von gas plasma prozessen |
| EP1026796B1 (de) * | 1999-02-01 | 2005-11-16 | Tadahiro Ohmi | Laservorrichtung, Belichtungsapparat unter Verwendung derselben und Herstellungsverfahren |
| US20030079983A1 (en) * | 2000-02-25 | 2003-05-01 | Maolin Long | Multi-zone RF electrode for field/plasma uniformity control in capacitive plasma sources |
| WO2002054835A2 (en) * | 2001-01-08 | 2002-07-11 | Tokyo Electron Limited | Addition of power at selected harmonics of plasma processor drive frequency |
| JP4877884B2 (ja) * | 2001-01-25 | 2012-02-15 | 東京エレクトロン株式会社 | プラズマ処理装置 |
| US6841943B2 (en) | 2002-06-27 | 2005-01-11 | Lam Research Corp. | Plasma processor with electrode simultaneously responsive to plural frequencies |
| JP4773079B2 (ja) * | 2004-11-26 | 2011-09-14 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置の制御方法 |
| JP4804824B2 (ja) * | 2005-07-27 | 2011-11-02 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置 |
| KR100777151B1 (ko) * | 2006-03-21 | 2007-11-16 | 주식회사 디엠에스 | 하이브리드형 플라즈마 반응장치 |
| US7645357B2 (en) * | 2006-04-24 | 2010-01-12 | Applied Materials, Inc. | Plasma reactor apparatus with a VHF capacitively coupled plasma source of variable frequency |
| EP2249372B1 (de) | 2008-03-20 | 2013-01-02 | Ruhr-Universität Bochum | Verfahren zur Steuerung der Ionenenergie in Radiofrequenz-Plasmen |
-
2008
- 2008-07-11 EP EP10170734A patent/EP2249372B1/de not_active Not-in-force
- 2008-07-11 EP EP08786101A patent/EP2122657B8/de active Active
- 2008-07-11 CN CN200880128271.8A patent/CN101978461B/zh not_active Expired - Fee Related
- 2008-07-11 AT AT08786101T patent/ATE504076T1/de active
- 2008-07-11 US US12/864,123 patent/US8643280B2/en not_active Expired - Fee Related
- 2008-07-11 WO PCT/EP2008/059133 patent/WO2009115135A1/en not_active Ceased
- 2008-07-11 DE DE602008005858T patent/DE602008005858D1/de active Active
-
2009
- 2009-02-20 TW TW098105368A patent/TW200952560A/zh unknown
-
2013
- 2013-11-08 US US14/075,026 patent/US8933629B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8643280B2 (en) | 2014-02-04 |
| US8933629B2 (en) | 2015-01-13 |
| DE602008005858D1 (de) | 2011-05-12 |
| EP2249372B1 (de) | 2013-01-02 |
| EP2122657B1 (de) | 2011-03-30 |
| EP2249372A1 (de) | 2010-11-10 |
| US20140103808A1 (en) | 2014-04-17 |
| TW200952560A (en) | 2009-12-16 |
| EP2122657B8 (de) | 2011-06-22 |
| CN101978461A (zh) | 2011-02-16 |
| EP2122657A1 (de) | 2009-11-25 |
| WO2009115135A1 (en) | 2009-09-24 |
| US20110248634A1 (en) | 2011-10-13 |
| CN101978461B (zh) | 2013-09-11 |
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| UEP | Publication of translation of european patent specification |
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