SG10201610659YA - Etching Method - Google Patents
Etching MethodInfo
- Publication number
- SG10201610659YA SG10201610659YA SG10201610659YA SG10201610659YA SG10201610659YA SG 10201610659Y A SG10201610659Y A SG 10201610659YA SG 10201610659Y A SG10201610659Y A SG 10201610659YA SG 10201610659Y A SG10201610659Y A SG 10201610659YA SG 10201610659Y A SG10201610659Y A SG 10201610659YA
- Authority
- SG
- Singapore
- Prior art keywords
- etching method
- etching
- Prior art date
Links
- 238000005530 etching Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
-
- 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
- H01J37/32137—Radio frequency generated discharge controlling of the discharge by modulation of energy
-
- 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
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/105—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation, Inductively Coupled Plasma [ICP]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02299—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment
- H01L21/02312—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment treatment by exposure to a gas or vapour
- H01L21/02315—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer pre-treatment treatment by exposure to a gas or vapour treatment by exposure to a plasma
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31144—Etching the insulating layers by chemical or physical means using masks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/32—Processing objects by plasma generation
- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
- H01J2237/3343—Problems associated with etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01009—Fluorine [F]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Plasma & Fusion (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Drying Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015250060A JP6385915B2 (ja) | 2015-12-22 | 2015-12-22 | エッチング方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201610659YA true SG10201610659YA (en) | 2017-07-28 |
Family
ID=59066628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201610659YA SG10201610659YA (en) | 2015-12-22 | 2016-12-20 | Etching Method |
Country Status (6)
Country | Link |
---|---|
US (1) | US10410877B2 (ko) |
JP (1) | JP6385915B2 (ko) |
KR (1) | KR102121640B1 (ko) |
CN (1) | CN107039229B (ko) |
SG (1) | SG10201610659YA (ko) |
TW (1) | TWI743072B (ko) |
Families Citing this family (31)
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US10777442B2 (en) * | 2016-11-18 | 2020-09-15 | Applied Materials, Inc. | Hybrid substrate carrier |
JP6832171B2 (ja) | 2017-01-24 | 2021-02-24 | 東京エレクトロン株式会社 | プラズマ処理装置のチャンバ本体の内部のクリーニングを含むプラズマ処理方法 |
JP7181734B2 (ja) * | 2017-09-01 | 2022-12-01 | 東京エレクトロン株式会社 | エッチング方法 |
US10586710B2 (en) * | 2017-09-01 | 2020-03-10 | Tokyo Electron Limited | Etching method |
US10811267B2 (en) | 2017-12-21 | 2020-10-20 | Micron Technology, Inc. | Methods of processing semiconductor device structures and related systems |
CN111801624A (zh) * | 2018-04-17 | 2020-10-20 | 应用材料公司 | 将表面纹理化而不使用喷砂 |
US10555412B2 (en) | 2018-05-10 | 2020-02-04 | Applied Materials, Inc. | Method of controlling ion energy distribution using a pulse generator with a current-return output stage |
US10770305B2 (en) * | 2018-05-11 | 2020-09-08 | Tokyo Electron Limited | Method of atomic layer etching of oxide |
JP2020068221A (ja) * | 2018-10-22 | 2020-04-30 | 東京エレクトロン株式会社 | エッチング方法及びプラズマ処理装置 |
US11476145B2 (en) | 2018-11-20 | 2022-10-18 | Applied Materials, Inc. | Automatic ESC bias compensation when using pulsed DC bias |
CN113169026B (zh) | 2019-01-22 | 2024-04-26 | 应用材料公司 | 用于控制脉冲电压波形的反馈回路 |
US11508554B2 (en) | 2019-01-24 | 2022-11-22 | Applied Materials, Inc. | High voltage filter assembly |
JP7222940B2 (ja) * | 2019-02-18 | 2023-02-15 | 東京エレクトロン株式会社 | エッチング方法及びプラズマ処理装置 |
KR20200100555A (ko) * | 2019-02-18 | 2020-08-26 | 도쿄엘렉트론가부시키가이샤 | 에칭 방법 |
JP7190940B2 (ja) * | 2019-03-01 | 2022-12-16 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
JP7372073B2 (ja) * | 2019-08-02 | 2023-10-31 | 東京エレクトロン株式会社 | 基板処理方法、基板処理装置及びクリーニング装置 |
US11087989B1 (en) | 2020-06-18 | 2021-08-10 | Applied Materials, Inc. | Cryogenic atomic layer etch with noble gases |
US11462389B2 (en) | 2020-07-31 | 2022-10-04 | Applied Materials, Inc. | Pulsed-voltage hardware assembly for use in a plasma processing system |
US11798790B2 (en) | 2020-11-16 | 2023-10-24 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
US11901157B2 (en) | 2020-11-16 | 2024-02-13 | Applied Materials, Inc. | Apparatus and methods for controlling ion energy distribution |
US11495470B1 (en) | 2021-04-16 | 2022-11-08 | Applied Materials, Inc. | Method of enhancing etching selectivity using a pulsed plasma |
US11948780B2 (en) | 2021-05-12 | 2024-04-02 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
US11791138B2 (en) | 2021-05-12 | 2023-10-17 | Applied Materials, Inc. | Automatic electrostatic chuck bias compensation during plasma processing |
US11967483B2 (en) | 2021-06-02 | 2024-04-23 | Applied Materials, Inc. | Plasma excitation with ion energy control |
US20220399185A1 (en) | 2021-06-09 | 2022-12-15 | Applied Materials, Inc. | Plasma chamber and chamber component cleaning methods |
US11810760B2 (en) | 2021-06-16 | 2023-11-07 | Applied Materials, Inc. | Apparatus and method of ion current compensation |
US11569066B2 (en) | 2021-06-23 | 2023-01-31 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
US11476090B1 (en) | 2021-08-24 | 2022-10-18 | Applied Materials, Inc. | Voltage pulse time-domain multiplexing |
US11694876B2 (en) | 2021-12-08 | 2023-07-04 | Applied Materials, Inc. | Apparatus and method for delivering a plurality of waveform signals during plasma processing |
CN115185129B (zh) * | 2022-06-07 | 2024-02-09 | 深圳技术大学 | 介质膜过孔的刻蚀方法、液晶显示面板及液晶显示器 |
US11972924B2 (en) | 2022-06-08 | 2024-04-30 | Applied Materials, Inc. | Pulsed voltage source for plasma processing applications |
Family Cites Families (24)
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JP3044824B2 (ja) * | 1991-04-27 | 2000-05-22 | ソニー株式会社 | ドライエッチング装置及びドライエッチング方法 |
JP2789969B2 (ja) * | 1992-11-12 | 1998-08-27 | 住友金属工業株式会社 | 半導体装置のコンタクトホール形成方法 |
JPH0722393A (ja) * | 1993-06-23 | 1995-01-24 | Toshiba Corp | ドライエッチング装置及びドライエッチング方法 |
JPH0766280A (ja) * | 1993-08-30 | 1995-03-10 | Toshiba Corp | 半導体装置の製造方法 |
JP2924596B2 (ja) * | 1993-09-27 | 1999-07-26 | 日立電線株式会社 | 低温ドライエッチング方法およびその装置 |
JPH07273089A (ja) * | 1994-03-30 | 1995-10-20 | Toshiba Corp | プラズマ処理装置及びプラズマ処理方法 |
JPH09134907A (ja) * | 1995-11-07 | 1997-05-20 | Hitachi Cable Ltd | ドライエッチング方法およびその装置 |
TW486733B (en) * | 1999-12-28 | 2002-05-11 | Toshiba Corp | Dry etching method and manufacturing method of semiconductor device for realizing high selective etching |
US6890863B1 (en) * | 2000-04-27 | 2005-05-10 | Micron Technology, Inc. | Etchant and method of use |
US6547979B1 (en) * | 2000-08-31 | 2003-04-15 | Micron Technology, Inc. | Methods of enhancing selectivity of etching silicon dioxide relative to one or more organic substances; and plasma reaction chambers |
KR100727834B1 (ko) | 2000-09-07 | 2007-06-14 | 다이킨 고교 가부시키가이샤 | 드라이 에칭 가스 및 드라이 에칭 방법 |
US6869542B2 (en) * | 2003-03-12 | 2005-03-22 | International Business Machines Corporation | Hard mask integrated etch process for patterning of silicon oxide and other dielectric materials |
CN101124661A (zh) | 2004-05-11 | 2008-02-13 | 应用材料公司 | 碳氟化合物蚀刻化学剂中使用氢气添加剂的掺碳的硅氧化物蚀刻 |
US20060118519A1 (en) * | 2004-12-03 | 2006-06-08 | Applied Materials Inc. | Dielectric etch method with high source and low bombardment plasma providing high etch rates |
US8780911B2 (en) * | 2009-10-08 | 2014-07-15 | Force10 Networks, Inc. | Link aggregation based on port and protocol combination |
JP5655296B2 (ja) * | 2009-12-01 | 2015-01-21 | セントラル硝子株式会社 | エッチングガス |
JP2013030531A (ja) * | 2011-07-27 | 2013-02-07 | Central Glass Co Ltd | ドライエッチング剤 |
US8652969B2 (en) * | 2011-10-26 | 2014-02-18 | International Business Machines Corporation | High aspect ratio and reduced undercut trench etch process for a semiconductor substrate |
JP6096438B2 (ja) * | 2012-08-27 | 2017-03-15 | 東京エレクトロン株式会社 | プラズマエッチング方法及びプラズマエッチング装置 |
US9013027B2 (en) * | 2013-07-25 | 2015-04-21 | Infineon Technologies Ag | Semiconductor device, a semiconductor wafer structure, and a method for forming a semiconductor wafer structure |
US9576773B2 (en) * | 2013-07-30 | 2017-02-21 | Corporation For National Research Initiatives | Method for etching deep, high-aspect ratio features into glass, fused silica, and quartz materials |
JP2015079793A (ja) * | 2013-10-15 | 2015-04-23 | 東京エレクトロン株式会社 | プラズマ処理方法 |
JP6230930B2 (ja) | 2014-02-17 | 2017-11-15 | 東京エレクトロン株式会社 | 半導体装置の製造方法 |
JP6498022B2 (ja) * | 2015-04-22 | 2019-04-10 | 東京エレクトロン株式会社 | エッチング処理方法 |
-
2015
- 2015-12-22 JP JP2015250060A patent/JP6385915B2/ja active Active
-
2016
- 2016-12-14 US US15/378,167 patent/US10410877B2/en active Active
- 2016-12-16 CN CN201611165711.XA patent/CN107039229B/zh active Active
- 2016-12-19 KR KR1020160173533A patent/KR102121640B1/ko active IP Right Grant
- 2016-12-20 SG SG10201610659YA patent/SG10201610659YA/en unknown
- 2016-12-20 TW TW105142155A patent/TWI743072B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20170178922A1 (en) | 2017-06-22 |
KR20170074784A (ko) | 2017-06-30 |
KR102121640B1 (ko) | 2020-06-10 |
US10410877B2 (en) | 2019-09-10 |
JP2017117883A (ja) | 2017-06-29 |
TWI743072B (zh) | 2021-10-21 |
CN107039229A (zh) | 2017-08-11 |
CN107039229B (zh) | 2019-08-20 |
TW201732923A (zh) | 2017-09-16 |
JP6385915B2 (ja) | 2018-09-05 |
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