KR20160054524A - 반도체 디바이스의 백 엔드 오브 라인 제조를 위한 리버스 자가 정렬 이중 패터닝 프로세스 - Google Patents
반도체 디바이스의 백 엔드 오브 라인 제조를 위한 리버스 자가 정렬 이중 패터닝 프로세스 Download PDFInfo
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- KR20160054524A KR20160054524A KR1020167008751A KR20167008751A KR20160054524A KR 20160054524 A KR20160054524 A KR 20160054524A KR 1020167008751 A KR1020167008751 A KR 1020167008751A KR 20167008751 A KR20167008751 A KR 20167008751A KR 20160054524 A KR20160054524 A KR 20160054524A
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- Prior art keywords
- sidewall
- hardmask layer
- semiconductor device
- mandrel
- metal
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/01—Manufacture or treatment
- H10W20/071—Manufacture or treatment of dielectric parts thereof
- H10W20/081—Manufacture or treatment of dielectric parts thereof by forming openings in the dielectric parts
- H10W20/089—Manufacture or treatment of dielectric parts thereof by forming openings in the dielectric parts using processes for implementing desired shapes or dispositions of the openings, e.g. double patterning
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
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- H01L21/76816—
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- G06F17/5068—
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
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- H01L21/0337—
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- H01L21/31144—
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- H01L21/76879—
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- H01L23/5226—
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- 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
- H10P50/73—Etching of wafers, substrates or parts of devices using masks for insulating 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
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/40—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials
- H10P76/408—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials characterised by their sizes, orientations, dispositions, behaviours or shapes
- H10P76/4083—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials characterised by their sizes, orientations, dispositions, behaviours or shapes characterised by their behaviours during the lithography processes, e.g. soluble masks or redeposited masks
-
- 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
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/40—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials
- H10P76/408—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials characterised by their sizes, orientations, dispositions, behaviours or shapes
- H10P76/4085—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials characterised by their sizes, orientations, dispositions, behaviours or shapes characterised by the processes involved to create the masks
-
- 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
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/40—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials
- H10P76/408—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising inorganic materials characterised by their sizes, orientations, dispositions, behaviours or shapes
- H10P76/4088—Processes for improving the resolution of the masks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/01—Manufacture or treatment
- H10W20/031—Manufacture or treatment of conductive parts of the interconnections
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/01—Manufacture or treatment
- H10W20/031—Manufacture or treatment of conductive parts of the interconnections
- H10W20/056—Manufacture or treatment of conductive parts of the interconnections by filling conductive material into holes, grooves or trenches
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/01—Manufacture or treatment
- H10W20/031—Manufacture or treatment of conductive parts of the interconnections
- H10W20/056—Manufacture or treatment of conductive parts of the interconnections by filling conductive material into holes, grooves or trenches
- H10W20/057—Manufacture or treatment of conductive parts of the interconnections by filling conductive material into holes, grooves or trenches by selectively depositing, e.g. by using selective CVD or plating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/41—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
- H10W20/42—Vias, e.g. via plugs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/41—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
- H10W20/43—Layouts of interconnections
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W44/00—Electrical arrangements for controlling or matching impedance
- H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]
- H10W44/241—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for passive devices or passive elements
- H10W44/248—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF] for passive devices or passive elements for antennas
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Drying Of Semiconductors (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/026,893 US9564361B2 (en) | 2013-09-13 | 2013-09-13 | Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device |
| US14/026,893 | 2013-09-13 | ||
| PCT/US2014/054230 WO2015038423A2 (en) | 2013-09-13 | 2014-09-05 | Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160054524A true KR20160054524A (ko) | 2016-05-16 |
Family
ID=51541394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167008751A Withdrawn KR20160054524A (ko) | 2013-09-13 | 2014-09-05 | 반도체 디바이스의 백 엔드 오브 라인 제조를 위한 리버스 자가 정렬 이중 패터닝 프로세스 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US9564361B2 (enExample) |
| EP (1) | EP3044807A2 (enExample) |
| JP (1) | JP2016534578A (enExample) |
| KR (1) | KR20160054524A (enExample) |
| CN (1) | CN105556657B (enExample) |
| WO (1) | WO2015038423A2 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9892917B2 (en) * | 2010-04-15 | 2018-02-13 | Lam Research Corporation | Plasma assisted atomic layer deposition of multi-layer films for patterning applications |
| US9373500B2 (en) | 2014-02-21 | 2016-06-21 | Lam Research Corporation | Plasma assisted atomic layer deposition titanium oxide for conformal encapsulation and gapfill applications |
| US8637411B2 (en) | 2010-04-15 | 2014-01-28 | Novellus Systems, Inc. | Plasma activated conformal dielectric film deposition |
| US9997357B2 (en) | 2010-04-15 | 2018-06-12 | Lam Research Corporation | Capped ALD films for doping fin-shaped channel regions of 3-D IC transistors |
| US9257274B2 (en) | 2010-04-15 | 2016-02-09 | Lam Research Corporation | Gapfill of variable aspect ratio features with a composite PEALD and PECVD method |
| JP6538300B2 (ja) | 2012-11-08 | 2019-07-03 | ノベラス・システムズ・インコーポレーテッドNovellus Systems Incorporated | 感受性基材上にフィルムを蒸着するための方法 |
| US9564361B2 (en) | 2013-09-13 | 2017-02-07 | Qualcomm Incorporated | Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device |
| US9099400B2 (en) * | 2013-09-30 | 2015-08-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device manufacturing methods |
| US9064901B1 (en) * | 2013-12-23 | 2015-06-23 | International Business Machines Corporation | Fin density control of multigate devices through sidewall image transfer processes |
| US9362169B2 (en) * | 2014-05-01 | 2016-06-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Self-aligned semiconductor fabrication with fosse features |
| US9564312B2 (en) | 2014-11-24 | 2017-02-07 | Lam Research Corporation | Selective inhibition in atomic layer deposition of silicon-containing films |
| US10566187B2 (en) | 2015-03-20 | 2020-02-18 | Lam Research Corporation | Ultrathin atomic layer deposition film accuracy thickness control |
| US9773643B1 (en) | 2016-06-30 | 2017-09-26 | Lam Research Corporation | Apparatus and method for deposition and etch in gap fill |
| US10062563B2 (en) | 2016-07-01 | 2018-08-28 | Lam Research Corporation | Selective atomic layer deposition with post-dose treatment |
| US10037884B2 (en) | 2016-08-31 | 2018-07-31 | Lam Research Corporation | Selective atomic layer deposition for gapfill using sacrificial underlayer |
| US9779944B1 (en) | 2016-09-13 | 2017-10-03 | International Business Machines Corporation | Method and structure for cut material selection |
| CN108121830A (zh) * | 2016-11-28 | 2018-06-05 | 深圳市中兴微电子技术有限公司 | 一种芯片制造方法及其装置 |
| US9966338B1 (en) * | 2017-04-18 | 2018-05-08 | Globalfoundries Inc. | Pre-spacer self-aligned cut formation |
| CN109427686B (zh) | 2017-08-29 | 2021-04-13 | 联华电子股份有限公司 | 隔离结构及其形成方法 |
| US10269559B2 (en) | 2017-09-13 | 2019-04-23 | Lam Research Corporation | Dielectric gapfill of high aspect ratio features utilizing a sacrificial etch cap layer |
| US10204781B1 (en) | 2018-02-14 | 2019-02-12 | Applied Materials, Inc. | Methods for bottom up fin structure formation |
| US10439047B2 (en) * | 2018-02-14 | 2019-10-08 | Applied Materials, Inc. | Methods for etch mask and fin structure formation |
| US10503864B1 (en) | 2018-06-15 | 2019-12-10 | International Business Machines Corporation | Using unused wires on very-large-scale integration chips for power supply decoupling |
| CN111092013B (zh) * | 2018-10-23 | 2022-07-19 | 中芯国际集成电路制造(上海)有限公司 | 半导体器件的形成方法 |
| CN114127890B (zh) | 2019-05-01 | 2025-10-14 | 朗姆研究公司 | 调整的原子层沉积 |
| CN114245832B (zh) | 2019-06-07 | 2025-10-28 | 朗姆研究公司 | 原子层沉积期间的膜特性的原位控制 |
| US11501804B2 (en) | 2020-08-13 | 2022-11-15 | Micron Technology, Inc. | Microelectronic devices including semiconductive pillar structures, and related electronic systems |
| US11812603B2 (en) | 2020-08-13 | 2023-11-07 | Micron Technology, Inc. | Microelectronic devices including semiconductive pillar structures, and related electronic systems |
| KR20220129142A (ko) | 2021-03-15 | 2022-09-23 | 삼성전자주식회사 | 반도체 소자의 제조 방법 |
| US20220336351A1 (en) * | 2021-04-19 | 2022-10-20 | Qualcomm Incorporated | Multiple function blocks on a system on a chip (soc) |
| CN117080054B (zh) * | 2023-09-22 | 2023-12-15 | 深圳市新凯来技术有限公司 | 半导体结构的制备方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6429123B1 (en) | 2000-10-04 | 2002-08-06 | Vanguard International Semiconductor Corporation | Method of manufacturing buried metal lines having ultra fine features |
| KR100714305B1 (ko) | 2005-12-26 | 2007-05-02 | 삼성전자주식회사 | 자기정렬 이중패턴의 형성방법 |
| JP2007207951A (ja) | 2006-01-31 | 2007-08-16 | Toshiba Corp | バンプ配置評価装置、半導体装置設計支援装置及び半導体装置製造方法 |
| KR100790998B1 (ko) | 2006-10-02 | 2008-01-03 | 삼성전자주식회사 | 셀프 얼라인 더블 패터닝법을 사용한 패드 패턴 형성 방법 및 셀프 얼라인 더블 패터닝법을 사용한 콘택홀 형성방법 |
| KR100816754B1 (ko) * | 2006-10-10 | 2008-03-25 | 삼성전자주식회사 | 반도체 장치의 패턴 형성 방법 |
| KR100790999B1 (ko) | 2006-10-17 | 2008-01-03 | 삼성전자주식회사 | 더블 패터닝 공정을 이용하는 반도체 소자의 미세 패턴형성 방법 |
| KR100886219B1 (ko) * | 2007-06-07 | 2009-02-27 | 삼성전자주식회사 | 자기정렬된 이중 패터닝을 채택하는 미세 패턴 형성 방법 |
| US7718529B2 (en) | 2007-07-17 | 2010-05-18 | Globalfoundries Inc. | Inverse self-aligned spacer lithography |
| US7759242B2 (en) * | 2007-08-22 | 2010-07-20 | Qimonda Ag | Method of fabricating an integrated circuit |
| KR20160036090A (ko) * | 2008-02-08 | 2016-04-01 | 램 리써치 코포레이션 | 이중 마스크 자기정렬 이중 패터닝 기술 (sadpt) 프로세스 |
| US8101481B1 (en) | 2008-02-25 | 2012-01-24 | The Regents Of The University Of California | Spacer lithography processes |
| JP4630906B2 (ja) * | 2008-02-29 | 2011-02-09 | 株式会社東芝 | 半導体装置の製造方法 |
| KR101096194B1 (ko) | 2008-05-29 | 2011-12-22 | 주식회사 하이닉스반도체 | 반도체 소자의 패턴 형성 방법 |
| US8222159B2 (en) * | 2008-08-25 | 2012-07-17 | Elpida Memory, Inc. | Manufacturing method of semiconductor device |
| KR100994714B1 (ko) | 2008-08-29 | 2010-11-17 | 주식회사 하이닉스반도체 | 반도체 장치 제조 방법 |
| US8492282B2 (en) * | 2008-11-24 | 2013-07-23 | Micron Technology, Inc. | Methods of forming a masking pattern for integrated circuits |
| US8549458B2 (en) | 2009-11-09 | 2013-10-01 | Cadence Design Systems, Inc. | Method, system, and program product for routing an integrated circuit to be manufactured by sidewall-image transfer |
| US8159009B2 (en) | 2009-11-19 | 2012-04-17 | Qualcomm Incorporated | Semiconductor device having strain material |
| CN102147568A (zh) * | 2010-02-09 | 2011-08-10 | 台湾积体电路制造股份有限公司 | 光刻图案化方法及双重图案化方法 |
| US8450833B2 (en) * | 2010-08-20 | 2013-05-28 | Globalfoundries Inc. | Spacer double patterning that prints multiple CD in front-end-of-line |
| US8435884B2 (en) * | 2010-09-07 | 2013-05-07 | Globalfoundries Inc. | Method for forming an interconnect structure |
| KR20120124787A (ko) | 2011-05-04 | 2012-11-14 | 삼성전자주식회사 | 반도체 소자의 제조 방법 |
| US20130032885A1 (en) * | 2011-08-03 | 2013-02-07 | Qualcomm Incorporated | Area efficient gridded polysilicon layouts |
| US8673165B2 (en) * | 2011-10-06 | 2014-03-18 | International Business Machines Corporation | Sidewall image transfer process with multiple critical dimensions |
| US8486840B2 (en) | 2011-11-11 | 2013-07-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Inverse spacer processing |
| JP5659135B2 (ja) * | 2011-12-19 | 2015-01-28 | 株式会社東芝 | パターン形成方法 |
| US9564361B2 (en) | 2013-09-13 | 2017-02-07 | Qualcomm Incorporated | Reverse self aligned double patterning process for back end of line fabrication of a semiconductor device |
-
2013
- 2013-09-13 US US14/026,893 patent/US9564361B2/en active Active
-
2014
- 2014-09-05 CN CN201480050601.1A patent/CN105556657B/zh active Active
- 2014-09-05 EP EP14766366.0A patent/EP3044807A2/en not_active Withdrawn
- 2014-09-05 JP JP2016542022A patent/JP2016534578A/ja active Pending
- 2014-09-05 WO PCT/US2014/054230 patent/WO2015038423A2/en not_active Ceased
- 2014-09-05 KR KR1020167008751A patent/KR20160054524A/ko not_active Withdrawn
-
2016
- 2016-12-23 US US15/390,405 patent/US9941154B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015038423A2 (en) | 2015-03-19 |
| US9564361B2 (en) | 2017-02-07 |
| EP3044807A2 (en) | 2016-07-20 |
| US20170110364A1 (en) | 2017-04-20 |
| CN105556657B (zh) | 2018-11-20 |
| WO2015038423A3 (en) | 2015-09-11 |
| JP2016534578A (ja) | 2016-11-04 |
| US9941154B2 (en) | 2018-04-10 |
| US20150076704A1 (en) | 2015-03-19 |
| CN105556657A (zh) | 2016-05-04 |
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