JP6974067B2 - 基板を研磨する方法および装置 - Google Patents
基板を研磨する方法および装置 Download PDFInfo
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- JP6974067B2 JP6974067B2 JP2017157599A JP2017157599A JP6974067B2 JP 6974067 B2 JP6974067 B2 JP 6974067B2 JP 2017157599 A JP2017157599 A JP 2017157599A JP 2017157599 A JP2017157599 A JP 2017157599A JP 6974067 B2 JP6974067 B2 JP 6974067B2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/004—Machines or devices using grinding or polishing belts; Accessories therefor using abrasive rolled strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
- B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/065—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of thin, brittle parts, e.g. semiconductors, wafers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/02—Backings, e.g. foils, webs, mesh fabrics
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- 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
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
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- 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
- H01L21/67092—Apparatus for mechanical treatment
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- 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
- H01L21/683—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 for supporting or gripping
- H01L21/687—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 for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Robotics (AREA)
Description
本発明の好ましい参考例は、前記相対運動は、前記研磨具が前記基板の裏面と平行な方向に往復運動しながら、前記研磨具が前記基板の裏面の中心と該裏面の最外端との間を移動する運動であることを特徴とする。
本発明の好ましい参考例は、前記往復運動は、前記研磨具が前記基板の裏面と平行な方向に振動する運動であることを特徴とする。
本発明の好ましい参考例は、前記液体は、純水またはアルカリ性の薬液であることを特徴とする。
本発明の好ましい参考例は、前記研磨具は、砥粒を表面に有する研磨テープであることを特徴とする。
本発明の好ましい参考例は、前記研磨ヘッド動作部は、前記研磨ヘッドを平行移動させる研磨ヘッド移動機構をさらに備えていることを特徴とする。
本発明の好ましい参考例は、前記研磨具は、砥粒を表面に有する研磨テープであることを特徴とする。
11 ローラー
11a 基板保持面
11b テーパー面
12 ローラー回転機構
14A 第1ベルト
14B 第2ベルト
15A 第1モータ
15B 第2モータ
16A 第1ローラー台
16B 第2ローラー台
18A 第1アクチュエータ
18B 第2アクチュエータ
19A 第1サーボモータ
19B 第2サーボモータ
20A 第1ボールねじ機構
20B 第2ボールねじ機構
21 アクチュエータコントローラ
27 液体供給ノズル
28 保護液供給ノズル
31 研磨テープ
33 基材テープ
35 研磨層
37 砥粒
39 バインダ
40 弾性層
41 研磨具供給回収機構
43 供給リール
44 回収リール
49 研磨ヘッド組立体
50 研磨ヘッド
52 押圧機構
52a 押圧パッド
52b エアシリンダ
53a,53b,53c,53d,53e,53f ガイドローラ
60 研磨ヘッド動作部
61 研磨ヘッド駆動機構
62 モータ
63 回転軸
63a 軸心
65 偏心回転体
65a 軸心
66 クランク
67 軸受
69 テーブル
70 クランク
71 基台
72 第1軸体
72a 軸心
73 第2軸体
73a 軸心
75 軸受
77 軸受
79 支持部材
80 リンク機構
81 直動ガイド
83 第1リンク
85 第2リンク
87 ジョイント
89 保持部材
91 研磨ヘッド移動機構
93 ボールねじ機構
93a 可動部
93b ねじ軸
94 モータ
100 隔壁
121 ロードアンロード部
122 ロードポート
123 第1の搬送ロボット
126 第2の搬送ロボット
127 研磨ユニット
133 システムコントローラ
140 第1仮置き台
141 第2仮置き台
150 第3の搬送ロボット
151 第4の搬送ロボット
172 洗浄ユニット
173 乾燥ユニット
180 動作制御部
200 第1の基板保持部
202 第2の基板保持部
Claims (2)
- 基板の裏面を研磨する方法であって、
前記基板の裏面の中心側領域を第1の基板保持部で保持し、
前記基板の下側に配置された研磨具を前記基板の裏面の外周側領域に接触させながら、前記研磨具を円運動または振動させて該裏面の外周側領域を研磨し、
前記基板の裏面の外周側領域を第2の基板保持部で保持し、
前記基板の下側に配置された研磨具を前記基板の裏面の中心側領域に接触させながら、前記研磨具を円運動または振動させて該裏面の中心側領域を研磨することを特徴とする研磨方法。 - 基板の裏面の中心側領域を保持し、該基板を回転させる第1の基板保持部と、
該裏面の外周側領域を保持する第2の基板保持部と、
研磨具を前記基板の裏面に接触させて該基板の裏面を研磨する研磨ヘッドと、
前記基板が前記第1または第2の基板保持部に保持されているときに、前記研磨ヘッドを、前記基板に対して相対運動させる研磨ヘッド動作部とを備え、
前記研磨ヘッド動作部は、前記研磨ヘッドを円運動または振動させる研磨ヘッド駆動機構を備えていることを特徴とする研磨装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017157599A JP6974067B2 (ja) | 2017-08-17 | 2017-08-17 | 基板を研磨する方法および装置 |
TW107117837A TWI774776B (zh) | 2017-08-17 | 2018-05-25 | 基板研磨方法及裝置、以及基板處理方法 |
US16/003,779 US10926376B2 (en) | 2017-08-17 | 2018-06-08 | Method and apparatus for polishing a substrate, and method for processing a substrate |
KR1020180068133A KR20190019825A (ko) | 2017-08-17 | 2018-06-14 | 기판을 연마하는 방법 및 장치, 및 기판을 처리하는 방법 |
CN201810845872.6A CN109397036B (zh) | 2017-08-17 | 2018-07-27 | 研磨基板的方法及装置、和处理基板的方法 |
KR1020230051971A KR20230058354A (ko) | 2017-08-17 | 2023-04-20 | 기판을 연마하는 방법 및 장치, 및 기판을 처리하는 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017157599A JP6974067B2 (ja) | 2017-08-17 | 2017-08-17 | 基板を研磨する方法および装置 |
Publications (2)
Publication Number | Publication Date |
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JP2019034379A JP2019034379A (ja) | 2019-03-07 |
JP6974067B2 true JP6974067B2 (ja) | 2021-12-01 |
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JP2017157599A Active JP6974067B2 (ja) | 2017-08-17 | 2017-08-17 | 基板を研磨する方法および装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10926376B2 (ja) |
JP (1) | JP6974067B2 (ja) |
KR (2) | KR20190019825A (ja) |
CN (1) | CN109397036B (ja) |
TW (1) | TWI774776B (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110000670B (zh) * | 2019-05-15 | 2020-08-11 | 航天云网云制造科技(浙江)有限公司 | 一种打磨机及该打磨机的打磨及换砂带方法 |
KR20210095047A (ko) * | 2020-01-22 | 2021-07-30 | 주식회사 씨티에스 | 웨이퍼 건조 모듈 및 이를 포함하는 씨엠피 장치 |
JP7355670B2 (ja) * | 2020-02-05 | 2023-10-03 | 株式会社荏原製作所 | 研磨ヘッドおよび研磨装置 |
CN111958417B (zh) * | 2020-08-10 | 2021-07-06 | 南通市顺隆康复器材有限公司 | 一种机加工升降传导打磨装置 |
CN113695990A (zh) * | 2021-09-03 | 2021-11-26 | 东莞市格威智能科技有限公司 | 一种板材直边抛光方法 |
JP7257474B2 (ja) * | 2021-09-21 | 2023-04-13 | 株式会社サンシン | 板状部材研磨方法及びその装置 |
CN114851064B (zh) * | 2022-04-18 | 2023-03-17 | 江苏优泽科技有限公司 | 一种光亮炉辊全方位抛光装置 |
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JP2663022B2 (ja) * | 1989-07-07 | 1997-10-15 | 株式会社ノリタケカンパニーリミテド | 研摩テープを使用した平面研摩装置 |
JPH11114792A (ja) * | 1997-10-07 | 1999-04-27 | Canon Inc | 研磨装置 |
JP3953716B2 (ja) * | 2000-08-01 | 2007-08-08 | 株式会社荏原製作所 | 基板洗浄装置 |
JP4156200B2 (ja) * | 2001-01-09 | 2008-09-24 | 株式会社荏原製作所 | 研磨装置及び研磨方法 |
WO2005043611A1 (ja) * | 2003-10-30 | 2005-05-12 | Ebara Corporation | 基板処理装置及び基板処理方法 |
JP4772679B2 (ja) * | 2004-02-25 | 2011-09-14 | 株式会社荏原製作所 | 研磨装置及び基板処理装置 |
US7938130B2 (en) * | 2006-03-31 | 2011-05-10 | Ebara Corporation | Substrate holding rotating mechanism, and substrate processing apparatus |
US7976361B2 (en) * | 2007-06-29 | 2011-07-12 | Ebara Corporation | Polishing apparatus and polishing method |
JP5066011B2 (ja) * | 2007-07-18 | 2012-11-07 | 株式会社荏原製作所 | 研磨装置 |
JP5519256B2 (ja) * | 2009-12-03 | 2014-06-11 | 株式会社荏原製作所 | 裏面が研削された基板を研磨する方法および装置 |
KR101164101B1 (ko) * | 2010-01-11 | 2012-07-12 | 주식회사 엘지실트론 | 롤러 구조를 이용한 양면 연마 장치 |
JP2012222044A (ja) | 2011-04-05 | 2012-11-12 | Sony Corp | デバイスの製造方法、表示装置の製造方法、表示装置および電子機器 |
JP6100002B2 (ja) * | 2013-02-01 | 2017-03-22 | 株式会社荏原製作所 | 基板裏面の研磨方法および基板処理装置 |
JP6145334B2 (ja) | 2013-06-28 | 2017-06-07 | 株式会社荏原製作所 | 基板処理装置 |
JP6279276B2 (ja) * | 2013-10-03 | 2018-02-14 | 株式会社荏原製作所 | 基板洗浄装置及び基板処理装置 |
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JP2019034379A (ja) | 2019-03-07 |
CN109397036A (zh) | 2019-03-01 |
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