JP2020129792A - チップアンテナモジュール - Google Patents
チップアンテナモジュール Download PDFInfo
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- JP2020129792A JP2020129792A JP2019230305A JP2019230305A JP2020129792A JP 2020129792 A JP2020129792 A JP 2020129792A JP 2019230305 A JP2019230305 A JP 2019230305A JP 2019230305 A JP2019230305 A JP 2019230305A JP 2020129792 A JP2020129792 A JP 2020129792A
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- 239000000758 substrate Substances 0.000 claims abstract description 288
- 239000000919 ceramic Substances 0.000 claims abstract description 196
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 239000010410 layer Substances 0.000 description 90
- 238000004519 manufacturing process Methods 0.000 description 21
- 230000005855 radiation Effects 0.000 description 16
- 239000011241 protective layer Substances 0.000 description 14
- 239000004593 Epoxy Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000011162 core material Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000004891 communication Methods 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 8
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- 230000000149 penetrating effect Effects 0.000 description 5
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- 229910052782 aluminium Inorganic materials 0.000 description 4
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- 229920000642 polymer Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
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- 229910052719 titanium Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910020068 MgAl Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
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- 229910052697 platinum Inorganic materials 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
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- 229910052710 silicon Inorganic materials 0.000 description 2
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- 239000010944 silver (metal) Substances 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
- H01Q19/24—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element the primary active element being centre-fed and substantially straight, e.g. H-antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/065—Patch antenna array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/067—Two dimensional planar arrays using endfire radiating aerial units transverse to the plane of the array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
Abstract
Description
10 基板
50 電子素子
100 チップアンテナ
200 エンドファイアアンテナ
Claims (21)
- 基板と、
前記基板の一面に配置される複数のチップアンテナと、
前記基板の他面に実装される少なくとも一つの電子素子と、
を含み、
前記複数のチップアンテナはそれぞれ、前記基板の一面に実装される第1セラミック基板、前記第1セラミック基板と対向して配置される第2セラミック基板、前記第1セラミック基板に設けられる第1パッチ、及び前記第2セラミック基板に設けられる第2パッチを含み、
前記第1セラミック基板と前記第2セラミック基板は互いに離隔する、チップアンテナモジュール。 - 前記第1セラミック基板と前記第2セラミック基板の間に配置され、前記第1セラミック基板と前記第2セラミック基板を互いに離隔するスペーサーをさらに含む、請求項1に記載のチップアンテナモジュール。
- 前記第1セラミック基板と前記第2セラミック基板の間に配置され、前記第1セラミック基板と前記第2セラミック基板を互いに離隔する接合層をさらに含む、請求項1に記載のチップアンテナモジュール。
- 前記複数のチップアンテナはそれぞれ、第1方向に伸びる幅、及び前記第1方向と垂直する第2方向に伸びる幅を有し、
前記複数のチップアンテナは前記第2方向に沿って配列され、
前記複数のチップアンテナのうち前記第2方向において互いに隣接する二つのチップアンテナの前記第1方向に伸びる側面が第2方向において互いに向かい合う、請求項1から3のいずれか一項に記載のチップアンテナモジュール。 - 前記複数のチップアンテナは前記第2方向に沿ってさらに配列され、
前記複数のチップアンテナのうち前記第1方向において互いに隣接する二つのチップアンテナの前記第2方向に伸びる側面が第1方向において互いに向かい合う、請求項4に記載のチップアンテナモジュール。 - 前記複数のチップアンテナのそれぞれは波長λを有するRF信号を送受信し、
前記複数のチップアンテナのうち隣接する二つの中心間の離隔距離はλ/2より小さい、請求項1から5のいずれか一項に記載のチップアンテナモジュール。 - 前記複数のチップアンテナのそれぞれは波長λを有するRF信号を送受信し、
前記基板は、前記複数のチップアンテナから送信されるRF信号を指向方向に反射する接地層を含む、請求項1から6のいずれか一項に記載のチップアンテナモジュール。 - 前記接地層は、前記複数のチップアンテナが配置される前記基板の一面に形成される、請求項7に記載のチップアンテナモジュール。
- 前記接地層は、前記第1パッチに給電信号を提供する給電パッド、及び前記複数のチップアンテナのそれぞれが実装される上面パッドが設けられる領域と異なる領域に形成される、請求項8に記載のチップアンテナモジュール。
- 第1面に設けられる第1外層、第2面に設けられる第2外層、及び前記第1外層と第2外層の間に設けられる少なくとも一つの内層を含む複数の層で構成される基板と、
前記基板の一面にアレイ状に配列される複数のチップアンテナと、
を含み、
前記複数のチップアンテナのそれぞれはRF信号を送受信し、
前記複数のチップアンテナはそれぞれ、前記基板の一面に実装される第1セラミック基板、前記第1セラミック基板と対向して配置される第2セラミック基板、前記第1セラミック基板に設けられる第1パッチ、及び前記第2セラミック基板に設けられる第2パッチを含み、
前記基板は前記第1外層及び前記少なくとも一つの内層に設けられて、前記複数のチップアンテナのそれぞれのRF信号を指向方向に反射する接地層を含む、チップアンテナモジュール。 - 前記基板は前記接地層と接続される接地ビアをさらに含み、
前記接地ビアは前記接地層から前記基板の一面側に伸びる、請求項10に記載のチップアンテナモジュール。 - 前記接地ビアは、前記複数のチップアンテナのうち隣接するチップアンテナの間に設けられる、請求項11に記載のチップアンテナモジュール。
- 前記接地ビアは、前記隣接するチップアンテナのそれぞれから同一の距離だけ離隔する、請求項12に記載のチップアンテナモジュール。
- 前記基板は前記接地層と接続される複数の接地ビアをさらに含み、
前記接地ビアは前記接地層から前記基板の一面側に伸びる、請求項10に記載のチップアンテナモジュール。 - 前記複数の接地ビアは、前記複数のチップアンテナのうち隣接するチップアンテナの向かい合う側面に沿って配置される、請求項14に記載のチップアンテナモジュール。
- 前記基板は、前記複数のチップアンテナのうち隣接するチップアンテナの間に設けられ、前記基板の第1面から突出する遮蔽壁をさらに含む、請求項11に記載のチップアンテナモジュール。
- 前記基板は前記接地層と接続される接地ビアをさらに含み、
前記接地ビアは前記接地層から前記遮蔽壁に伸びる、請求項16に記載のチップアンテナモジュール。 - 基板と、
前記基板の上面から離隔され、前記基板の上面と垂直な第1方向にRF信号を送信するチップタイプのパッチアンテナと、
前記基板に配置され、前記基板の上面と平行な第2方向にRF信号を送信するチップタイプのエンドファイアアンテナと、を含み、
前記基板は、前記チップタイプのパッチアンテナから送信されるRF信号を前記第1方向に反射する接地層を含む、チップアンテナモジュール。 - 前記接地層は、前記基板の上面に配置されるか、または前記基板の内部に配置される、請求項18に記載のチップアンテナモジュール。
- 前記接地層は前記基板の内部に配置され、
前記基板は、前記チップタイプのパッチアンテナから送信されるRF信号を前記第1方向に反射する第2接地層をさらに含む、請求項18に記載のチップアンテナモジュール。 - 前記チップタイプのパッチアンテナは、
前記基板の上面から離隔される第1セラミック基板と、
前記第1セラミック基板の上面に配置される第1パッチと、
前記第1セラミック基板の上面から離隔される第2セラミック基板と、
前記第2セラミック基板の上面または下面に配置される第2パッチと、を含む、請求項18から20のいずれか一項に記載のチップアンテナモジュール。
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KR20190015000 | 2019-02-08 | ||
KR10-2019-0015000 | 2019-02-08 | ||
KR10-2019-0081510 | 2019-07-05 | ||
KR1020190081510A KR102163419B1 (ko) | 2019-02-08 | 2019-07-05 | 칩 안테나 모듈 |
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US11018418B2 (en) * | 2018-01-31 | 2021-05-25 | Samsung Electro-Mechanics Co., Ltd. | Chip antenna and chip antenna module including the same |
US11600901B2 (en) * | 2019-07-09 | 2023-03-07 | Advanced Semiconductor Engineering, Inc. | Semiconductor device package and method of manufacturing the same |
US11355862B1 (en) * | 2019-12-06 | 2022-06-07 | Lockheed Martin Corporation | Ruggedized antennas and systems and methods thereof |
US11503704B2 (en) * | 2019-12-30 | 2022-11-15 | General Electric Company | Systems and methods for hybrid glass and organic packaging for radio frequency electronics |
TWI785503B (zh) * | 2020-03-11 | 2022-12-01 | 日商村田製作所股份有限公司 | Rf電路模組及其製造方法 |
KR20220126514A (ko) * | 2021-03-09 | 2022-09-16 | 삼성전자주식회사 | 안테나 및 그것을 포함하는 전자 장치 |
US11784418B2 (en) * | 2021-10-12 | 2023-10-10 | Qualcomm Incorporated | Multi-directional dual-polarized antenna system |
US20230307849A1 (en) * | 2022-03-22 | 2023-09-28 | Mediatek Inc. | Antenna-in-module package-on-package with air trenches |
US20240096858A1 (en) * | 2022-09-15 | 2024-03-21 | Amkor Technology Singapore Holding Pte. Ltd. | Semiconductor devices and methods of manufacturing semiconductor devices |
US20240332225A1 (en) * | 2023-03-27 | 2024-10-03 | Analog Devices International Unlimited Company | Antenna package having a laminate substrate |
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US20190027804A1 (en) * | 2017-07-18 | 2019-01-24 | Samsung Electro-Mechanics Co., Ltd. | Antenna module and manufacturing method thereof |
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JP2003283239A (ja) | 2002-03-20 | 2003-10-03 | Mitsubishi Electric Corp | アンテナ装置 |
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KR101489577B1 (ko) | 2013-05-14 | 2015-02-10 | 홍익대학교 산학협력단 | Crpa 배열을 위한 듀얼 밴드 gps 안테나 |
US9620464B2 (en) * | 2014-08-13 | 2017-04-11 | International Business Machines Corporation | Wireless communications package with integrated antennas and air cavity |
KR102019952B1 (ko) | 2017-07-18 | 2019-09-11 | 삼성전기주식회사 | 안테나 모듈 및 안테나 모듈 제조 방법 |
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US20080316106A1 (en) * | 2004-12-30 | 2008-12-25 | Klaus Voigtlaender | Antenna System for a Radar Transceiver |
WO2008053685A1 (fr) * | 2006-11-01 | 2008-05-08 | Murata Manufacturing Co., Ltd. | Procédé de détection de cible par radar et dispositif de radar utilisant le procédé de détection de cible |
US20140145883A1 (en) * | 2012-11-26 | 2014-05-29 | International Business Machines Corporation | Millimeter-wave radio frequency integrated circuit packages with integrated antennas |
WO2018210054A1 (zh) * | 2017-05-16 | 2018-11-22 | 华为技术有限公司 | 集成天线封装结构和终端 |
WO2018230475A1 (ja) * | 2017-06-14 | 2018-12-20 | 株式会社村田製作所 | アンテナモジュールおよび通信装置 |
US20190027804A1 (en) * | 2017-07-18 | 2019-01-24 | Samsung Electro-Mechanics Co., Ltd. | Antenna module and manufacturing method thereof |
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US20210376490A1 (en) | 2021-12-02 |
US11721913B2 (en) | 2023-08-08 |
KR20200115413A (ko) | 2020-10-07 |
US20200259269A1 (en) | 2020-08-13 |
US11121476B2 (en) | 2021-09-14 |
KR102470355B1 (ko) | 2022-11-25 |
CN111555021A (zh) | 2020-08-18 |
JP6888222B2 (ja) | 2021-06-16 |
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