JP2015029072A - 電子ビーム誘起エッチング - Google Patents
電子ビーム誘起エッチング Download PDFInfo
- Publication number
- JP2015029072A JP2015029072A JP2014118874A JP2014118874A JP2015029072A JP 2015029072 A JP2015029072 A JP 2015029072A JP 2014118874 A JP2014118874 A JP 2014118874A JP 2014118874 A JP2014118874 A JP 2014118874A JP 2015029072 A JP2015029072 A JP 2015029072A
- Authority
- JP
- Japan
- Prior art keywords
- substrate surface
- precursor gas
- gas
- workpiece
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
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
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
- H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching for evaporating or 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
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/3002—Details
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
- C23F4/02—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00 by evaporation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/24—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials
- H10P50/242—Dry etching; Plasma etching; Reactive-ion etching of semiconductor materials of Group IV materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/70—Chemical treatments
-
- 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
- H01J2237/02—Details
- H01J2237/0203—Protection arrangements
- H01J2237/0206—Extinguishing, preventing or controlling unwanted discharges
-
- 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
- H01J2237/20—Positioning, supporting, modifying or maintaining the physical state of objects being observed or treated
- H01J2237/2001—Maintaining constant desired temperature
-
- 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
- H01J2237/244—Detection characterized by the detecting means
- H01J2237/2444—Electron Multiplier
- H01J2237/24445—Electron Multiplier using avalanche in a gas
-
- 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
- H01J2237/26—Electron or ion microscopes
- H01J2237/2602—Details
- H01J2237/2605—Details operating at elevated pressures, e.g. atmosphere
- H01J2237/2608—Details operating at elevated pressures, e.g. atmosphere with environmental specimen chamber
-
- 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
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/317—Processing objects on a microscale
- H01J2237/31732—Depositing thin layers on selected microareas
-
- 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
- H01J2237/30—Electron or ion beam tubes for processing objects
- H01J2237/317—Processing objects on a microscale
- H01J2237/31749—Focused ion beam
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/914,312 | 2013-06-10 | ||
| US13/914,312 US9123506B2 (en) | 2013-06-10 | 2013-06-10 | Electron beam-induced etching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015029072A true JP2015029072A (ja) | 2015-02-12 |
| JP2015029072A5 JP2015029072A5 (https=) | 2017-06-29 |
Family
ID=50846876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014118874A Pending JP2015029072A (ja) | 2013-06-10 | 2014-06-09 | 電子ビーム誘起エッチング |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US9123506B2 (https=) |
| EP (1) | EP2814050A3 (https=) |
| JP (1) | JP2015029072A (https=) |
| CN (1) | CN104241067B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017135375A (ja) * | 2016-01-12 | 2017-08-03 | エフ・イ−・アイ・カンパニー | 荷電粒子ビーム誘起エッチング |
| JP2018098194A (ja) * | 2016-12-09 | 2018-06-21 | エフ・イ−・アイ・カンパニー | 炭素除去のための荷電粒子ビーム・プロセスの強化 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102257901B1 (ko) * | 2014-09-19 | 2021-05-31 | 삼성전자주식회사 | 반도체 검사 장비 및 이를 이용한 반도체 소자의 검사 방법 |
| US9799490B2 (en) | 2015-03-31 | 2017-10-24 | Fei Company | Charged particle beam processing using process gas and cooled surface |
| US10538844B2 (en) | 2015-09-11 | 2020-01-21 | Fei Company | Nanofabrication using a new class of electron beam induced surface processing techniques |
| EP3176808B1 (en) * | 2015-12-03 | 2019-10-16 | Carl Zeiss Microscopy Ltd. | Method for detecting charged particles and particle beam device for carrying out the method |
| US10501851B2 (en) | 2016-05-12 | 2019-12-10 | Fei Company | Attachment of nano-objects to beam-deposited structures |
| US10619243B2 (en) * | 2016-07-22 | 2020-04-14 | Triratna P. Muneshwar | Method to improve precursor utilization in pulsed atomic layer processes |
| US10395923B2 (en) | 2017-10-11 | 2019-08-27 | Lawrence Livermore National Security, Llc | Localized electron beam induced deposition of silicon carbide |
| US10176983B1 (en) | 2017-10-11 | 2019-01-08 | Lawrence Livermore National Security, Llc | Charged particle induced deposition of boron containing material |
| WO2019143474A1 (en) | 2018-01-18 | 2019-07-25 | Applied Materials, Inc. | Etching apparatus and methods |
| US10790153B2 (en) | 2018-06-29 | 2020-09-29 | Applied Materials, Inc. | Methods and apparatus for electron beam etching process |
| US10652441B1 (en) * | 2019-05-10 | 2020-05-12 | The Boeing Company | Systems and methods for protecting imaging devices against high-radiant-flux light |
| US11069509B1 (en) * | 2020-03-16 | 2021-07-20 | Fei Company | Method and system for backside planar view lamella preparation |
| WO2022174187A2 (en) * | 2021-02-15 | 2022-08-18 | E.A. Fischione Instruments, Inc. | System and method for uniform ion milling |
| CN115274016A (zh) * | 2022-08-03 | 2022-11-01 | 西安交通大学 | 一种用于束窗加工的方法 |
| KR102803824B1 (ko) * | 2023-01-31 | 2025-05-08 | (주)라드피온 | 이온주입을 이용한 소재표면 개질장치 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6276521A (ja) * | 1985-09-27 | 1987-04-08 | Nec Corp | 電子ビ−ムエツチング方法 |
| JPH02256235A (ja) * | 1988-12-27 | 1990-10-17 | Toshiba Corp | 表面処理方法 |
| JPH03241741A (ja) * | 1990-02-20 | 1991-10-28 | Hitachi Ltd | エネルギービーム局所処理方法およびその装置 |
| JPH0437129A (ja) * | 1990-06-01 | 1992-02-07 | Fujitsu Ltd | エッチング方法及びエッチング装置 |
| JPH04162521A (ja) * | 1990-10-25 | 1992-06-08 | Nec Corp | ドライエッチング方法および装置 |
| JPH0478268U (https=) * | 1990-11-14 | 1992-07-08 | ||
| JP2010518583A (ja) * | 2007-02-06 | 2010-05-27 | エフ・イ−・アイ・カンパニー | 高圧荷電粒子ビーム・システム |
| JP2011040747A (ja) * | 2009-08-10 | 2011-02-24 | Fei Co | ガス支援レーザ・アブレーション |
| JP2013055336A (ja) * | 2011-09-01 | 2013-03-21 | Tel Epion Inc | 複合材料の目標エッチングプロセス特性を達成するためのガスクラスタイオンビームエッチングプロセス |
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| US4162401A (en) * | 1978-05-17 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | High-resolution, cryogenic, side-entry type specimen stage |
| US4386505A (en) * | 1981-05-01 | 1983-06-07 | The Board Of Trustees Of The Leland Stanford Junior University | Refrigerators |
| DE3611337A1 (de) | 1986-04-04 | 1987-10-22 | Deutsche Forsch Luft Raumfahrt | In einer kunststoffkugel untergebrachte, opto-elektronische anordnung |
| US4785182A (en) | 1987-05-21 | 1988-11-15 | Electroscan Corporation | Secondary electron detector for use in a gaseous atmosphere |
| EP0376252B1 (en) * | 1988-12-27 | 1997-10-22 | Kabushiki Kaisha Toshiba | Method of removing an oxide film on a substrate |
| US5435850A (en) | 1993-09-17 | 1995-07-25 | Fei Company | Gas injection system |
| JP3466744B2 (ja) * | 1993-12-29 | 2003-11-17 | 株式会社東芝 | 洗浄機能付き荷電ビーム装置および荷電ビーム装置の洗浄方法 |
| US5851413A (en) | 1996-06-19 | 1998-12-22 | Micrion Corporation | Gas delivery systems for particle beam processing |
| GB9623768D0 (en) * | 1996-11-15 | 1997-01-08 | Leo Electron Microscopy Limite | Scanning electron microscope |
| US6268608B1 (en) | 1998-10-09 | 2001-07-31 | Fei Company | Method and apparatus for selective in-situ etching of inter dielectric layers |
| JP3872245B2 (ja) * | 2000-01-14 | 2007-01-24 | エスアイアイ・ナノテクノロジー株式会社 | 試料の断面構造観察方法 |
| US6786978B2 (en) * | 2000-08-03 | 2004-09-07 | Texas Instruments Incorporated | Mass production of cross-section TEM samples by focused ion beam deposition and anisotropic etching |
| US6753538B2 (en) | 2001-07-27 | 2004-06-22 | Fei Company | Electron beam processing |
| AU2003220088A1 (en) * | 2002-03-08 | 2003-09-22 | Sundew Technologies, Llc | Ald method and apparatus |
| KR101015116B1 (ko) | 2002-09-18 | 2011-02-16 | 에프이아이 컴파니 | 하전(荷電) 입자 빔 시스템 |
| ATE497250T1 (de) * | 2002-10-16 | 2011-02-15 | Zeiss Carl Sms Gmbh | Verfahren für durch einen fokussierten elektronenstrahl induziertes ätzen |
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| JP2007103108A (ja) * | 2005-10-03 | 2007-04-19 | Sii Nanotechnology Inc | 集束イオンビームによる加工方法 |
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| DE102008037951B4 (de) * | 2008-08-14 | 2018-02-15 | Nawotec Gmbh | Verfahren und Vorrichtung zum elektronenstrahlinduzierten Ätzen von mit Gallium verunreinigten Schichten |
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| JP5352262B2 (ja) * | 2009-02-06 | 2013-11-27 | 株式会社日立ハイテクノロジーズ | 荷電粒子線装置 |
| EP2226830B1 (en) * | 2009-03-06 | 2014-01-08 | FEI Company | Charged particle beam processing |
| US8617668B2 (en) * | 2009-09-23 | 2013-12-31 | Fei Company | Method of using nitrogen based compounds to reduce contamination in beam-induced thin film deposition |
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| US9679741B2 (en) * | 2010-11-09 | 2017-06-13 | Fei Company | Environmental cell for charged particle beam system |
| US9721754B2 (en) * | 2011-04-26 | 2017-08-01 | Carl Zeiss Smt Gmbh | Method and apparatus for processing a substrate with a focused particle beam |
| US9443697B2 (en) | 2012-01-31 | 2016-09-13 | Fei Company | Low energy ion beam etch |
| DE102013203995B4 (de) * | 2013-03-08 | 2020-03-12 | Carl Zeiss Smt Gmbh | Verfahren zum Schützen eines Substrats während einer Bearbeitung mit einem Teilchenstrahl |
| US9064811B2 (en) | 2013-05-28 | 2015-06-23 | Fei Company | Precursor for planar deprocessing of semiconductor devices using a focused ion beam |
-
2013
- 2013-06-10 US US13/914,312 patent/US9123506B2/en active Active
-
2014
- 2014-06-05 EP EP20140171293 patent/EP2814050A3/en not_active Withdrawn
- 2014-06-09 CN CN201410376713.8A patent/CN104241067B/zh active Active
- 2014-06-09 JP JP2014118874A patent/JP2015029072A/ja active Pending
-
2015
- 2015-07-17 US US14/802,648 patent/US10304658B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6276521A (ja) * | 1985-09-27 | 1987-04-08 | Nec Corp | 電子ビ−ムエツチング方法 |
| JPH02256235A (ja) * | 1988-12-27 | 1990-10-17 | Toshiba Corp | 表面処理方法 |
| JPH03241741A (ja) * | 1990-02-20 | 1991-10-28 | Hitachi Ltd | エネルギービーム局所処理方法およびその装置 |
| JPH0437129A (ja) * | 1990-06-01 | 1992-02-07 | Fujitsu Ltd | エッチング方法及びエッチング装置 |
| JPH04162521A (ja) * | 1990-10-25 | 1992-06-08 | Nec Corp | ドライエッチング方法および装置 |
| JPH0478268U (https=) * | 1990-11-14 | 1992-07-08 | ||
| JP2010518583A (ja) * | 2007-02-06 | 2010-05-27 | エフ・イ−・アイ・カンパニー | 高圧荷電粒子ビーム・システム |
| JP2011040747A (ja) * | 2009-08-10 | 2011-02-24 | Fei Co | ガス支援レーザ・アブレーション |
| JP2013055336A (ja) * | 2011-09-01 | 2013-03-21 | Tel Epion Inc | 複合材料の目標エッチングプロセス特性を達成するためのガスクラスタイオンビームエッチングプロセス |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017135375A (ja) * | 2016-01-12 | 2017-08-03 | エフ・イ−・アイ・カンパニー | 荷電粒子ビーム誘起エッチング |
| JP2021036606A (ja) * | 2016-01-12 | 2021-03-04 | エフ イー アイ カンパニFei Company | 荷電粒子ビーム誘起エッチング |
| JP7048703B2 (ja) | 2016-01-12 | 2022-04-05 | エフ イー アイ カンパニ | 荷電粒子ビーム誘起エッチング |
| JP2018098194A (ja) * | 2016-12-09 | 2018-06-21 | エフ・イ−・アイ・カンパニー | 炭素除去のための荷電粒子ビーム・プロセスの強化 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2814050A2 (en) | 2014-12-17 |
| EP2814050A3 (en) | 2015-02-25 |
| CN104241067A (zh) | 2014-12-24 |
| US20140363978A1 (en) | 2014-12-11 |
| CN104241067B (zh) | 2019-02-19 |
| US10304658B2 (en) | 2019-05-28 |
| US20160020068A1 (en) | 2016-01-21 |
| US9123506B2 (en) | 2015-09-01 |
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