JP5926735B2 - 広帯域音響結合薄膜ｂａｗフィルタ - Google Patents
広帯域音響結合薄膜ｂａｗフィルタ Download PDFInfo
- Publication number
- JP5926735B2 JP5926735B2 JP2013533251A JP2013533251A JP5926735B2 JP 5926735 B2 JP5926735 B2 JP 5926735B2 JP 2013533251 A JP2013533251 A JP 2013533251A JP 2013533251 A JP2013533251 A JP 2013533251A JP 5926735 B2 JP5926735 B2 JP 5926735B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- electrode
- frequency
- mode
- electrodes
- 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.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/547—Notch filters, e.g. notch BAW or thin film resonator filters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/564—Monolithic crystal filters implemented with thin-film techniques
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/566—Electric coupling means therefor
- H03H9/568—Electric coupling means therefor consisting of a ladder configuration
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39295510P | 2010-10-14 | 2010-10-14 | |
| US61/392,955 | 2010-10-14 | ||
| FI20106063A FI20106063L (fi) | 2010-10-14 | 2010-10-14 | Akustisesti kytketty laajakaistainen ohutkalvo-BAW-suodatin |
| FI20106063 | 2010-10-14 | ||
| PCT/FI2011/050891 WO2012049372A1 (en) | 2010-10-14 | 2011-10-14 | Wide-band acoustically coupled thin-film baw filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013539946A JP2013539946A (ja) | 2013-10-28 |
| JP2013539946A5 JP2013539946A5 (enExample) | 2014-11-06 |
| JP5926735B2 true JP5926735B2 (ja) | 2016-05-25 |
Family
ID=43064221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013533251A Active JP5926735B2 (ja) | 2010-10-14 | 2011-10-14 | 広帯域音響結合薄膜ｂａｗフィルタ |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US9893712B2 (enExample) |
| EP (1) | EP2628246B1 (enExample) |
| JP (1) | JP5926735B2 (enExample) |
| CN (2) | CN103222191A (enExample) |
| FI (1) | FI20106063L (enExample) |
| WO (1) | WO2012049372A1 (enExample) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI20106063L (fi) | 2010-10-14 | 2012-06-08 | Valtion Teknillinen | Akustisesti kytketty laajakaistainen ohutkalvo-BAW-suodatin |
| FI124732B (en) * | 2011-11-11 | 2014-12-31 | Teknologian Tutkimuskeskus Vtt | Lateral connected bulk wave filter with improved passband characteristics |
| US20140127857A1 (en) * | 2012-11-07 | 2014-05-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Carrier Wafers, Methods of Manufacture Thereof, and Packaging Methods |
| DE102012111889B9 (de) * | 2012-12-06 | 2014-09-04 | Epcos Ag | Elektroakustischer Wandler |
| CN103929148B (zh) * | 2013-01-11 | 2017-09-19 | 中兴通讯股份有限公司 | 一种低插损压电声波带通滤波器及实现方法 |
| US9281800B2 (en) | 2014-01-24 | 2016-03-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Resonator filter device having narrow pass-band |
| US20160079958A1 (en) * | 2014-05-30 | 2016-03-17 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Acoustic resonator comprising vertically extended acoustic cavity |
| US10084425B2 (en) | 2015-05-29 | 2018-09-25 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Acoustic resonator structure having comprising a plurality of connection-side contacts |
| US10840266B2 (en) * | 2016-02-16 | 2020-11-17 | Sharp Kabushiki Kaisha | Scanning antenna |
| US11228299B2 (en) * | 2017-02-02 | 2022-01-18 | Taiyo Yuden Co., Ltd. | Piezoelectric thin film resonator with insertion film, filter, and multiplexer |
| US11032011B2 (en) * | 2017-04-06 | 2021-06-08 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Systems and methods for a quantum-analogue computer |
| JP7037336B2 (ja) * | 2017-11-16 | 2022-03-16 | 太陽誘電株式会社 | 弾性波デバイスおよびその製造方法、フィルタ並びにマルチプレクサ |
| US11996827B2 (en) | 2018-06-15 | 2024-05-28 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with periodic etched holes |
| US10601392B2 (en) | 2018-06-15 | 2020-03-24 | Resonant Inc. | Solidly-mounted transversely-excited film bulk acoustic resonator |
| US12088281B2 (en) | 2021-02-03 | 2024-09-10 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with multi-mark interdigital transducer |
| US11146232B2 (en) | 2018-06-15 | 2021-10-12 | Resonant Inc. | Transversely-excited film bulk acoustic resonator with reduced spurious modes |
| US12237826B2 (en) | 2018-06-15 | 2025-02-25 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with optimized electrode thickness, mark, and pitch |
| US10790802B2 (en) | 2018-06-15 | 2020-09-29 | Resonant Inc. | Transversely excited film bulk acoustic resonator using rotated Y-X cut lithium niobate |
| US12040779B2 (en) | 2020-04-20 | 2024-07-16 | Murata Manufacturing Co., Ltd. | Small transversely-excited film bulk acoustic resonators with enhanced Q-factor |
| US10911023B2 (en) | 2018-06-15 | 2021-02-02 | Resonant Inc. | Transversely-excited film bulk acoustic resonator with etch-stop layer |
| US11323089B2 (en) | 2018-06-15 | 2022-05-03 | Resonant Inc. | Filter using piezoelectric film bonded to high resistivity silicon substrate with trap-rich layer |
| US11323090B2 (en) | 2018-06-15 | 2022-05-03 | Resonant Inc. | Transversely-excited film bulk acoustic resonator using Y-X-cut lithium niobate for high power applications |
| US11206009B2 (en) | 2019-08-28 | 2021-12-21 | Resonant Inc. | Transversely-excited film bulk acoustic resonator with interdigital transducer with varied mark and pitch |
| US11509279B2 (en) | 2020-07-18 | 2022-11-22 | Resonant Inc. | Acoustic resonators and filters with reduced temperature coefficient of frequency |
| US11936358B2 (en) | 2020-11-11 | 2024-03-19 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with low thermal impedance |
| US10637438B2 (en) | 2018-06-15 | 2020-04-28 | Resonant Inc. | Transversely-excited film bulk acoustic resonators for high power applications |
| US11929731B2 (en) | 2018-02-18 | 2024-03-12 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with optimized electrode mark, and pitch |
| US11870423B2 (en) | 2018-06-15 | 2024-01-09 | Murata Manufacturing Co., Ltd. | Wide bandwidth temperature-compensated transversely-excited film bulk acoustic resonator |
| US11323095B2 (en) | 2018-06-15 | 2022-05-03 | Resonant Inc. | Rotation in XY plane to suppress spurious modes in XBAR devices |
| US10797675B2 (en) | 2018-06-15 | 2020-10-06 | Resonant Inc. | Transversely excited film bulk acoustic resonator using rotated z-cut lithium niobate |
| US12132464B2 (en) | 2018-06-15 | 2024-10-29 | Murata Manufacturing Co., Ltd. | Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers |
| US10826462B2 (en) | 2018-06-15 | 2020-11-03 | Resonant Inc. | Transversely-excited film bulk acoustic resonators with molybdenum conductors |
| US12184261B2 (en) | 2018-06-15 | 2024-12-31 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with a cavity having round end zones |
| US11901878B2 (en) | 2018-06-15 | 2024-02-13 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonators with two-layer electrodes with a wider top layer |
| US10868510B2 (en) | 2018-06-15 | 2020-12-15 | Resonant Inc. | Transversely-excited film bulk acoustic resonator with half-lambda dielectric layer |
| US12149227B2 (en) | 2018-06-15 | 2024-11-19 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator package |
| US11146238B2 (en) | 2018-06-15 | 2021-10-12 | Resonant Inc. | Film bulk acoustic resonator fabrication method |
| US12224732B2 (en) | 2018-06-15 | 2025-02-11 | Murata Manufacturing Co., Ltd. | Solidly-mounted transversely-excited film bulk acoustic resonators and filters for 27 GHz communications bands |
| US11876498B2 (en) | 2018-06-15 | 2024-01-16 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method |
| US12095441B2 (en) | 2018-06-15 | 2024-09-17 | Murata Manufacturing Co., Ltd. | Transversely excited film bulk acoustic resonator with recessed interdigital transducer fingers |
| US12009798B2 (en) | 2018-06-15 | 2024-06-11 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonators with electrodes having irregular hexagon cross-sectional shapes |
| US12191837B2 (en) | 2018-06-15 | 2025-01-07 | Murata Manufacturing Co., Ltd. | Solidly-mounted transversely-excited film bulk acoustic device |
| US12081187B2 (en) | 2018-06-15 | 2024-09-03 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator |
| US10985728B2 (en) | 2018-06-15 | 2021-04-20 | Resonant Inc. | Transversely-excited film bulk acoustic resonator and filter with a uniform-thickness dielectric overlayer |
| US12237827B2 (en) | 2018-06-15 | 2025-02-25 | Murata Manufacturing Co., Ltd. | Solidly-mounted transversely-excited film bulk acoustic filters with multiple piezoelectric plate thicknesses |
| US12119805B2 (en) | 2018-06-15 | 2024-10-15 | Murata Manufacturing Co., Ltd. | Substrate processing and membrane release of transversely-excited film bulk acoustic resonator using a sacrificial tub |
| US11888463B2 (en) | 2018-06-15 | 2024-01-30 | Murata Manufacturing Co., Ltd. | Multi-port filter using transversely-excited film bulk acoustic resonators |
| US12119808B2 (en) | 2018-06-15 | 2024-10-15 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator package |
| US10998882B2 (en) | 2018-06-15 | 2021-05-04 | Resonant Inc. | XBAR resonators with non-rectangular diaphragms |
| US11323091B2 (en) | 2018-06-15 | 2022-05-03 | Resonant Inc. | Transversely-excited film bulk acoustic resonator with diaphragm support pedestals |
| US12301212B2 (en) | 2018-06-15 | 2025-05-13 | Murata Manufacturing Co., Ltd. | XBAR resonators with non-rectangular diaphragms |
| US11909381B2 (en) | 2018-06-15 | 2024-02-20 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonators with two-layer electrodes having a narrower top layer |
| US11967945B2 (en) | 2018-06-15 | 2024-04-23 | Murata Manufacturing Co., Ltd. | Transversly-excited film bulk acoustic resonators and filters |
| US11264966B2 (en) | 2018-06-15 | 2022-03-01 | Resonant Inc. | Solidly-mounted transversely-excited film bulk acoustic resonator with diamond layers in Bragg reflector stack |
| US11374549B2 (en) | 2018-06-15 | 2022-06-28 | Resonant Inc. | Filter using transversely-excited film bulk acoustic resonators with divided frequency-setting dielectric layers |
| US11996822B2 (en) | 2018-06-15 | 2024-05-28 | Murata Manufacturing Co., Ltd. | Wide bandwidth time division duplex transceiver |
| US12212306B2 (en) | 2018-06-15 | 2025-01-28 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses and fabrication method |
| US11349450B2 (en) | 2018-06-15 | 2022-05-31 | Resonant Inc. | Symmetric transversely-excited film bulk acoustic resonators with reduced spurious modes |
| US12040781B2 (en) | 2018-06-15 | 2024-07-16 | Murata Manufacturing Co., Ltd. | Transversely-excited film bulk acoustic resonator package |
| US10992284B2 (en) | 2018-06-15 | 2021-04-27 | Resonant Inc. | Filter using transversely-excited film bulk acoustic resonators with multiple frequency setting layers |
| US11646714B2 (en) * | 2018-07-10 | 2023-05-09 | Texas Instruments Incorporated | Laterally vibrating bulk acoustic wave resonator |
| US10547281B1 (en) * | 2018-07-13 | 2020-01-28 | Qualcomm Incorporated | Source impedance tuning circuit for a receive path |
| CN109167638A (zh) * | 2018-07-18 | 2019-01-08 | 黑龙江工商学院 | 深海通信网络节点设备和深海通信网络系统 |
| US10790801B2 (en) | 2018-09-07 | 2020-09-29 | Vtt Technical Research Centre Of Finland Ltd | Loaded resonators for adjusting frequency response of acoustic wave resonators |
| US10630256B2 (en) | 2018-09-07 | 2020-04-21 | Vtt Technical Research Centre Of Finland Ltd | Two-stage lateral bulk acoustic wave filter |
| US10756696B2 (en) * | 2018-09-10 | 2020-08-25 | Vtt Technical Research Centre Of Finland Ltd | Lateral bulk acoustic wave filter |
| CN118573147A (zh) * | 2018-10-31 | 2024-08-30 | 株式会社村田制作所 | 固态装配型横向激励的薄膜体声波谐振器 |
| US11146241B2 (en) | 2019-02-08 | 2021-10-12 | Vtt Technical Research Centre Of Finland Ltd | Low loss acoustic device |
| JP2022525465A (ja) | 2019-04-05 | 2022-05-16 | レゾナント インコーポレイテッド | 横方向に励起されたフィルムバルク音響共振器パッケージ及び方法 |
| US11088670B2 (en) * | 2019-09-11 | 2021-08-10 | Vtt Technical Research Centre Of Finland Ltd | Loaded series resonators for adjusting frequency response of acoustic wave resonators |
| TWI772896B (zh) * | 2019-09-18 | 2022-08-01 | 法商佛雷克恩股份有限公司 | 聲波裝置的換能器結構 |
| US11223341B2 (en) | 2019-10-22 | 2022-01-11 | Vtt Technical Research Centre Of Finland Ltd | Suppressing parasitic sidebands in lateral bulk acoustic wave resonators |
| CN111010123B (zh) * | 2019-10-23 | 2021-06-01 | 诺思(天津)微系统有限责任公司 | 电极具有空隙层和凸起结构的体声波谐振器、滤波器及电子设备 |
| CN110931922A (zh) * | 2019-11-25 | 2020-03-27 | 武汉大学 | 一种基于压电双模态谐振器的双通带滤波器 |
| US11552614B2 (en) | 2019-12-03 | 2023-01-10 | Skyworks Solutions, Inc. | Laterally excited bulk wave device with acoustic mirrors |
| CN111917392A (zh) * | 2020-04-14 | 2020-11-10 | 诺思(天津)微系统有限责任公司 | 压电滤波器及其带外抑制改善方法、多工器、通信设备 |
| US12278617B2 (en) | 2020-04-20 | 2025-04-15 | Murata Manufacturing Co., Ltd. | High Q solidly-mounted transversely-excited film bulk acoustic resonators |
| US12341493B2 (en) | 2020-04-20 | 2025-06-24 | Murata Manufacturing Co., Ltd. | Low loss transversely-excited film bulk acoustic resonators and filters |
| WO2022061618A1 (zh) * | 2020-09-23 | 2022-03-31 | 华为技术有限公司 | 谐振器及其制备方法、滤波器、电子设备 |
| US12255617B2 (en) | 2020-11-11 | 2025-03-18 | Murata Manufacturing Co., Ltd. | Solidly-mounted transversely-excited film bulk acoustic resonators with low thermal impedance |
| US12003226B2 (en) | 2020-11-11 | 2024-06-04 | Murata Manufacturing Co., Ltd | Transversely-excited film bulk acoustic resonator with low thermal impedance |
| US20230107728A1 (en) * | 2021-10-04 | 2023-04-06 | Skyworks Solutions, Inc. | Stacked acoustic wave device assembly |
| CN114124024A (zh) * | 2021-12-01 | 2022-03-01 | 苏州敏芯微电子技术股份有限公司 | 一种体声波谐振器及其制造方法 |
| US12301211B2 (en) * | 2022-09-09 | 2025-05-13 | Rf360 Singapore Pte. Ltd. | Microacoustic filter with a cavity stack |
| CN116781033B (zh) * | 2023-06-08 | 2025-04-08 | 中国科学院上海微系统与信息技术研究所 | 一种高频声波谐振器及其制备方法 |
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| US3564463A (en) * | 1966-04-11 | 1971-02-16 | Bell Telephone Labor Inc | Monolithic piezoelectric filter having mass loaded electrodes for resonation regions acoustically coupled together |
| US3944951A (en) * | 1974-11-21 | 1976-03-16 | Bell Telephone Laboratories, Incorporated | Monolithic crystal filter |
| JPS5545284A (en) * | 1978-09-27 | 1980-03-29 | Toyo Commun Equip Co Ltd | Slip wave crystal vibration device |
| JPH11112281A (ja) * | 1997-10-06 | 1999-04-23 | Kyocera Corp | 振動子 |
| JP3303772B2 (ja) * | 1998-04-20 | 2002-07-22 | 株式会社村田製作所 | 圧電体素子 |
| GB0014630D0 (en) * | 2000-06-16 | 2000-08-09 | Koninkl Philips Electronics Nv | Bulk accoustic wave filter |
| GB0014963D0 (en) * | 2000-06-20 | 2000-08-09 | Koninkl Philips Electronics Nv | A bulk acoustic wave device |
| US6670866B2 (en) * | 2002-01-09 | 2003-12-30 | Nokia Corporation | Bulk acoustic wave resonator with two piezoelectric layers as balun in filters and duplexers |
| ATE449457T1 (de) * | 2003-10-06 | 2009-12-15 | Nxp Bv | Dünnfilm-körper-oberflächenwellenfilter des leitertyps |
| KR101130145B1 (ko) * | 2003-10-06 | 2012-03-28 | 엔엑스피 비 브이 | 공진기 구조체, 필터, 공진기 구조체의 제조 방법과 이들을사용하는 송/수신기 |
| US7098758B2 (en) * | 2004-11-03 | 2006-08-29 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Acoustically coupled thin-film resonators having an electrode with a tapered edge |
| JP4772866B2 (ja) * | 2005-05-27 | 2011-09-14 | エヌエックスピー ビー ヴィ | バルク音波共振器装置 |
| CN101278479B (zh) * | 2005-09-30 | 2011-04-13 | Nxp股份有限公司 | 薄膜体声波（baw）谐振器或相关改进 |
| WO2007060557A1 (en) * | 2005-11-25 | 2007-05-31 | Nxp B.V. | Bulk acoustic wave resonator device |
| DE102005061344A1 (de) * | 2005-12-21 | 2007-06-28 | Epcos Ag | Mit akustischen Volumenwellen arbeitender Resonator |
| US7847656B2 (en) | 2006-07-27 | 2010-12-07 | Georgia Tech Research Corporation | Monolithic thin-film piezoelectric filters |
| JP2008079294A (ja) * | 2006-08-25 | 2008-04-03 | Matsushita Electric Ind Co Ltd | 薄膜弾性波共振器およびその製造方法 |
| US7893793B2 (en) * | 2006-08-25 | 2011-02-22 | Panasonic Corporation | Film bulk acoustic wave resonator and method for manufacturing the same |
| JP2008206139A (ja) * | 2007-01-25 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 二重モード圧電フィルタ、その製造方法、およびそれを用いた高周波回路部品および通信機器 |
| US8258894B2 (en) * | 2007-05-31 | 2012-09-04 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Coupled resonator filter with a filter section |
| US8810108B2 (en) * | 2010-09-09 | 2014-08-19 | Georgia Tech Research Corporation | Multi-mode bulk-acoustic-wave resonators |
| FI20106063L (fi) * | 2010-10-14 | 2012-06-08 | Valtion Teknillinen | Akustisesti kytketty laajakaistainen ohutkalvo-BAW-suodatin |
-
2010
- 2010-10-14 FI FI20106063A patent/FI20106063L/fi not_active IP Right Cessation
-
2011
- 2011-10-14 CN CN2011800498577A patent/CN103222191A/zh active Pending
- 2011-10-14 WO PCT/FI2011/050891 patent/WO2012049372A1/en not_active Ceased
- 2011-10-14 EP EP11832194.2A patent/EP2628246B1/en active Active
- 2011-10-14 CN CN201810521377.XA patent/CN108988819A/zh active Pending
- 2011-10-14 JP JP2013533251A patent/JP5926735B2/ja active Active
- 2011-10-14 US US13/879,028 patent/US9893712B2/en active Active
-
2018
- 2018-02-12 US US15/893,717 patent/US10778186B2/en active Active
-
2020
- 2020-08-31 US US17/008,077 patent/US11374551B2/en active Active
-
2022
- 2022-06-27 US US17/849,744 patent/US12191843B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108988819A (zh) | 2018-12-11 |
| US11374551B2 (en) | 2022-06-28 |
| US9893712B2 (en) | 2018-02-13 |
| US20130278356A1 (en) | 2013-10-24 |
| EP2628246A1 (en) | 2013-08-21 |
| JP2013539946A (ja) | 2013-10-28 |
| US10778186B2 (en) | 2020-09-15 |
| US20220407500A1 (en) | 2022-12-22 |
| FI20106063A7 (fi) | 2012-06-08 |
| FI20106063L (fi) | 2012-06-08 |
| EP2628246B1 (en) | 2023-05-10 |
| US12191843B2 (en) | 2025-01-07 |
| CN103222191A (zh) | 2013-07-24 |
| WO2012049372A1 (en) | 2012-04-19 |
| FI20106063A0 (fi) | 2010-10-14 |
| US20180212589A1 (en) | 2018-07-26 |
| EP2628246A4 (en) | 2014-06-18 |
| US20210058066A1 (en) | 2021-02-25 |
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