JP4352052B2 - マイクロエレクトロメカニカルシステム(mems)デバイスならびにそれを生成するシステムおよび方法 - Google Patents
マイクロエレクトロメカニカルシステム(mems)デバイスならびにそれを生成するシステムおよび方法 Download PDFInfo
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- JP4352052B2 JP4352052B2 JP2005518904A JP2005518904A JP4352052B2 JP 4352052 B2 JP4352052 B2 JP 4352052B2 JP 2005518904 A JP2005518904 A JP 2005518904A JP 2005518904 A JP2005518904 A JP 2005518904A JP 4352052 B2 JP4352052 B2 JP 4352052B2
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- seal ring
- cap
- packaging portion
- membrane
- present
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000004806 packaging method and process Methods 0.000 claims description 43
- 239000012528 membrane Substances 0.000 claims description 25
- 239000010408 film Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 3
- 235000012431 wafers Nutrition 0.000 description 31
- 239000000758 substrate Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229920006335 epoxy glue Polymers 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/0032—Packages or encapsulation
- B81B7/0064—Packages or encapsulation for protecting against electromagnetic or electrostatic interferences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00134—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems comprising flexible or deformable structures
- B81C1/00158—Diaphragms, membranes
-
- 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
- H03H3/0072—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks of microelectro-mechanical resonators or networks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
- B81C2201/019—Bonding or gluing multiple substrate layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/01—Packaging MEMS
- B81C2203/0118—Bonding a wafer on the substrate, i.e. where the cap consists of another wafer
-
- 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
- H03H2003/027—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 the resonators or networks being of the microelectro-mechanical [MEMS] type
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Micromachines (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
Claims (9)
- マイクロエレクトロメカニカルシステムデバイスを含むデバイスであって、
前記マイクロエレクトロメカニカルシステムデバイスは、
第1および第2の面を有する膜と、
前記膜の前記第1の面に接着された第1のパッケージング部分と、
前記膜の前記第2の面に接着された第2のパッケージング部分と
を備え、
前記膜は、前記第1のパッケージング部分および前記第2のパッケージング部分の少なくとも一つを用いて形成されるキャビティ内において、移動可能に設けられ、
前記第1のパッケージング部分は、第1のシールリングおよび第1のキャップを有し、前記第1のシールリングの第1の端部は前記膜の第1の面に結合され、前記第1のシールリングの第2の端部は前記第1のキャップに結合され、
前記第2のパッケージング部分は、第2のシールリングおよび第2のキャップを有し、前記第2のシールリングの第1の端部は前記膜の第2の面に結合され、前記第2のシールリングの第2の端部は前記第2のキャップに結合され、
前記キャビティは、前記第1のシールリングおよび前記第2のシールリングにより形成され、
前記膜は圧電材料により形成され、
前記第1のキャップおよび第2のキャップは、ガラスにより形成され、
前記第1のシールリングおよび第2のシールリングは、ポリマーにより形成される
ことを特徴とするデバイス。 - 前記膜の第1の面と前記第1のパッケージング部分との間に形成される第1の導体と、
前記膜の第2の面と前記第2のパッケージング部分との間に形成される第2の導体とをさらに備えることを特徴とする、請求項1に記載のデバイス。 - 圧電薄膜共振器フィルタとして機能することを特徴とする、請求項1に記載のデバイス。
- 圧電薄膜共振器高周波フィルタとして機能することを特徴とする、請求項1に記載のデバイス。
- 前記第1および第2のパッケージング部分は、シリコンを含まないことを特徴とする、請求項1に記載のデバイス。
- 前記膜は、窒化アルミニウムにより形成されることを特徴とする、請求項1に記載のデバイス。
- マイクロエレクトロメカニカルシステムデバイスを含むデバイスであって、
前記マイクロエレクトロメカニカルシステムデバイスは、
第1および第2の面を有する膜と、
前記膜の前記第1の面に直接接着された第1のパッケージング部分と、
前記膜の前記第2の面に直接接着された第2のパッケージング部分と
を備え、
前記膜は、前記第1のパッケージング部分および前記第2のパッケージング部分の少なくとも一つを用いて形成されるキャビティ内において、移動可能に設けられ、
前記第1のパッケージング部分は、第1のシールリングおよび第1のキャップを有し、前記第1のシールリングの第1の端部は前記膜の第1の面に結合され、前記第1のシールリングの第2の端部は前記第1のキャップに結合され、
前記第2のパッケージング部分は、第2のシールリングおよび第2のキャップを有し、前記第2のシールリングの第1の端部は前記膜の第2の面に結合され、前記第2のシールリングの第2の端部は前記第2のキャップに結合され、
前記キャビティは、前記第1のシールリングおよび前記第2のシールリングにより形成され、
前記膜は圧電材料により形成され、
前記第1のキャップおよび第2のキャップは、ガラスにより形成され、
前記第1のシールリングおよび第2のシールリングは、ポリマーにより形成される
ことを特徴とするデバイス。 - 前記膜は、窒化アルミニウムにより形成されることを特徴とする、請求項7に記載のデバイス。
- 圧電薄膜共振器フィルタとして機能することを特徴とする、請求項7に記載のデバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/401,963 US6894383B2 (en) | 2003-03-31 | 2003-03-31 | Reduced substrate micro-electro-mechanical systems (MEMS) device and system for producing the same |
PCT/US2004/007701 WO2004094302A1 (en) | 2003-03-31 | 2004-03-31 | Micro-electro-mechanical systems (mems) device and system and method of producing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006521211A JP2006521211A (ja) | 2006-09-21 |
JP4352052B2 true JP4352052B2 (ja) | 2009-10-28 |
Family
ID=32989568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005518904A Expired - Fee Related JP4352052B2 (ja) | 2003-03-31 | 2004-03-31 | マイクロエレクトロメカニカルシステム(mems)デバイスならびにそれを生成するシステムおよび方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6894383B2 (ja) |
EP (1) | EP1608589A1 (ja) |
JP (1) | JP4352052B2 (ja) |
CN (1) | CN1764595B (ja) |
TW (1) | TWI267490B (ja) |
WO (1) | WO2004094302A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6894383B2 (en) * | 2003-03-31 | 2005-05-17 | Intel Corporation | Reduced substrate micro-electro-mechanical systems (MEMS) device and system for producing the same |
EP1469599B1 (en) * | 2003-04-18 | 2010-11-03 | Samsung Electronics Co., Ltd. | Air gap type FBAR, duplexer using the FBAR, and fabricating methods thereof |
US7235750B1 (en) * | 2005-01-31 | 2007-06-26 | United States Of America As Represented By The Secretary Of The Air Force | Radio frequency MEMS switch contact metal selection |
US7243833B2 (en) * | 2005-06-30 | 2007-07-17 | Intel Corporation | Electrically-isolated interconnects and seal rings in packages using a solder preform |
US20080176138A1 (en) * | 2007-01-19 | 2008-07-24 | Park Benjamin Y | Carbon electrodes for electrochemical applications |
US7851333B2 (en) * | 2007-03-15 | 2010-12-14 | Infineon Technologies Ag | Apparatus comprising a device and method for producing it |
JP5293147B2 (ja) * | 2008-03-19 | 2013-09-18 | 富士通株式会社 | 電子部品 |
KR20150062667A (ko) * | 2013-11-29 | 2015-06-08 | 삼성전기주식회사 | Mems용 캡 모듈 및 이를 구비하는 mems 센서 |
US11257774B2 (en) | 2014-08-31 | 2022-02-22 | Skyworks Solutions, Inc. | Stack structures in electronic devices including passivation layers for distributing compressive force |
US10756703B2 (en) * | 2016-08-18 | 2020-08-25 | Samsung Electro-Mechanics Co., Ltd. | Bulk acoustic wave resonator |
WO2021012396A1 (zh) * | 2019-07-19 | 2021-01-28 | 中芯集成电路(宁波)有限公司上海分公司 | Baw谐振器的封装模块及封装方法 |
KR20230148205A (ko) * | 2021-03-31 | 2023-10-24 | 가부시키가이샤 무라타 세이사쿠쇼 | 탄성파 장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4426768A (en) | 1981-12-28 | 1984-01-24 | United Technologies Corporation | Ultra-thin microelectronic pressure sensors |
US5164558A (en) | 1991-07-05 | 1992-11-17 | Massachusetts Institute Of Technology | Micromachined threshold pressure switch and method of manufacture |
US5415726A (en) * | 1993-12-21 | 1995-05-16 | Delco Electronics Corporation | Method of making a bridge-supported accelerometer structure |
US5448444A (en) | 1994-01-28 | 1995-09-05 | United Technologies Corporation | Capacitive pressure sensor having a reduced area dielectric spacer |
AU6250998A (en) * | 1997-01-24 | 1998-08-18 | California Institute Of Technology | Mems valve |
JP3303777B2 (ja) * | 1998-06-02 | 2002-07-22 | 株式会社村田製作所 | 圧電共振子 |
AU3108700A (en) * | 1998-12-02 | 2000-06-19 | Massachusetts Institute Of Technology | Integrated palladium-based micromembranes for hydrogen separation and hydrogenation/dehydrogenation reactions |
US6326682B1 (en) | 1998-12-21 | 2001-12-04 | Kulite Semiconductor Products | Hermetically sealed transducer and methods for producing the same |
US6638654B2 (en) * | 1999-02-01 | 2003-10-28 | The Regents Of The University Of California | MEMS-based thin-film fuel cells |
GB0016861D0 (en) * | 2000-07-11 | 2000-08-30 | Univ Cranfield | Improvements in or relating to filters |
JP2004532743A (ja) * | 2000-10-25 | 2004-10-28 | ワシントン ステート ユニバーシティ リサーチ ファウンデーション | 圧電マイクロトランスデューサ、その使用法および製造法 |
JP2004523949A (ja) * | 2001-01-18 | 2004-08-05 | インフィネオン テクノロジーズ アクチェンゲゼルシャフト | フィルタデバイスおよびフィルタデバイスを製作する方法 |
US6635519B2 (en) * | 2002-01-10 | 2003-10-21 | Agere Systems, Inc. | Structurally supported thin film resonator and method of fabrication |
US6861173B2 (en) * | 2002-10-08 | 2005-03-01 | Sompalli Bhaskar | Catalyst layer edge protection for enhanced MEA durability in PEM fuel cells |
US6894383B2 (en) * | 2003-03-31 | 2005-05-17 | Intel Corporation | Reduced substrate micro-electro-mechanical systems (MEMS) device and system for producing the same |
-
2003
- 2003-03-31 US US10/401,963 patent/US6894383B2/en not_active Expired - Fee Related
-
2004
- 2004-03-30 TW TW093108756A patent/TWI267490B/zh not_active IP Right Cessation
- 2004-03-31 CN CN2004800081681A patent/CN1764595B/zh not_active Expired - Fee Related
- 2004-03-31 EP EP04724936A patent/EP1608589A1/en not_active Withdrawn
- 2004-03-31 JP JP2005518904A patent/JP4352052B2/ja not_active Expired - Fee Related
- 2004-03-31 WO PCT/US2004/007701 patent/WO2004094302A1/en active Application Filing
- 2004-12-09 US US11/007,238 patent/US20050101139A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2006521211A (ja) | 2006-09-21 |
EP1608589A1 (en) | 2005-12-28 |
TWI267490B (en) | 2006-12-01 |
WO2004094302A1 (en) | 2004-11-04 |
CN1764595B (zh) | 2010-08-18 |
TW200422251A (en) | 2004-11-01 |
US20040188786A1 (en) | 2004-09-30 |
US20050101139A1 (en) | 2005-05-12 |
CN1764595A (zh) | 2006-04-26 |
US6894383B2 (en) | 2005-05-17 |
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