JP4528841B2 - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
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- JP4528841B2 JP4528841B2 JP2008061977A JP2008061977A JP4528841B2 JP 4528841 B2 JP4528841 B2 JP 4528841B2 JP 2008061977 A JP2008061977 A JP 2008061977A JP 2008061977 A JP2008061977 A JP 2008061977A JP 4528841 B2 JP4528841 B2 JP 4528841B2
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- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000012212 insulator Substances 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000005684 electric field Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/689—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
- H03K17/691—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/017545—Coupling arrangements; Impedance matching circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Description
3 上アームIGBT
10 マイコン
14 下アーム側回路
15 上アーム側回路
22,23 パルストランス
30 高耐圧nMOS
Claims (4)
- バッテリの正極側端子と負極側端子との間に電気的に直列に接続され、中間接続点がモータへの出力端子に接続されている上アーム側IGBT及び下アーム側IGBTと、
前記バッテリよりも低電位の駆動源により駆動され、かつ前記上アーム側IGBT及び前記下アーム側IGBTの駆動信号を出力するマイコンと、
前記駆動信号に基づいて、前記上アーム側IGBT及び前記下アーム側IGBTを駆動するドライバ回路と、を備え、
前記ドライバ回路は、
シリコン板の上に酸化膜を介して形成されかつ前記マイコンのアースと接続される第1配線と、絶縁物を介して当該第1配線と対向して形成されかつ前記下アーム側IGBTのアースと接続される第2配線とにより構成される第1及び第2のパルストランスを内蔵した第1のICチップと、
前記第1のパルストランスを介して前記下アームIGBTの駆動信号を取得し、かつ当該下アームIGBTに入力されるゲート信号を生成する下アーム側バッファ回路を内蔵した第2のICチップと、
前記第2のパルストランスを介して前記上アームIGBTの駆動信号を取得し、当該駆動信号を高電位側にレベルシフトするnMOSチップと、
前記nMOSチップによりレベルシフトされた前記上アームIGBTの駆動信号を取得し、かつ当該上アームIGBに入力されるゲート信号を生成する上アーム側バッファ回路を内蔵した第3のICチップと、を有し、
前記第2のICチップは、前記nMOSチップ及び前記第3のICチップよりも前記第1のICチップに近づけて配置され、かつ前記nMOSチップは、前記第3のICチップよりも前記第1のICチップに近づけて配置され、さらに隣り合う当該チップ同士がワイヤーボンディングにより電気的に接続される電力変換装置。 - 請求項1に記載された電力変換装置であって、
前記第1のICチップは、前記上アームスイッチング素子の駆動信号を変調する第1送信回路と、前記下アームスイッチング素子の駆動信号を変調する第2送信回路を内蔵し、
前記第2のICチップは、前記上アームスイッチング素子の駆動信号を復調する第1受信回路と、前記下アームスイッチング素子の駆動信号を復調する第2受信回路を内蔵する電力変換装置。 - 請求項2記載の電力変換装置であって、
前記第1及び第2の送信回路は、前記マイコンからの駆動信号の立ち上がりと立下りで前記第1及び第2のパルストランスの前記第1配線に流れる電流をオン,オフする回路と、前記第1及び第2のパルストランスの前記第2配線側には電圧検出器によって前記マイコンからの駆動信号の立ち上がりと立ち下がりをそれぞれ検出する回路と、を有し、
前記第1及び第2の受信回路は、立ち上がり側の検出回路でフリップフロップをセットし、立ち下がり側の検出回路でフリップフロップをリセットすることによって前記マイコンからの駆動信号を復調する回路、を有する電力変換装置。 - 請求項1ないし3記載のいずれかの電力変換装置であって、
前記第2のICチップは、前記第1のパルストランスを介して前記下アームIGBTの駆動信号と前記第2のパルストランスを介して前記上アームIGBTの駆動信号を受信し、かつ当該下アームIGBTの駆動信号と当該上アームIGBTの駆動信号のデッドタイムを確保するデッドタイム回路をその内部に設ける電力変換装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008061977A JP4528841B2 (ja) | 2008-03-12 | 2008-03-12 | 電力変換装置 |
US12/336,096 US20090230938A1 (en) | 2008-03-12 | 2008-12-16 | Electric Power Conversion Apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008061977A JP4528841B2 (ja) | 2008-03-12 | 2008-03-12 | 電力変換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009219294A JP2009219294A (ja) | 2009-09-24 |
JP4528841B2 true JP4528841B2 (ja) | 2010-08-25 |
Family
ID=41062316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008061977A Expired - Fee Related JP4528841B2 (ja) | 2008-03-12 | 2008-03-12 | 電力変換装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20090230938A1 (ja) |
JP (1) | JP4528841B2 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2498460A1 (en) * | 2009-11-05 | 2012-09-12 | Rohm Co., Ltd. | Signal transmission circuit device, semiconductor device, method and apparatus for inspecting semiconductor device, signal transmission device, and motor drive apparatus using signal transmission device |
JP5827393B2 (ja) * | 2010-08-06 | 2015-12-02 | ルネサスエレクトロニクス株式会社 | 半導体装置、電子装置、及び半導体装置の製造方法 |
JP5675504B2 (ja) | 2010-08-06 | 2015-02-25 | ルネサスエレクトロニクス株式会社 | 半導体装置、電子装置、及び半導体装置の製造方法 |
FR2978001B1 (fr) * | 2011-07-11 | 2014-09-26 | Astrium Sas | Circuit de commande d'un circuit electrique de puissance en fonction d'impulsions de commande |
JP5990887B2 (ja) * | 2011-09-28 | 2016-09-14 | サンケン電気株式会社 | ゲート駆動回路 |
JP6013023B2 (ja) | 2012-05-16 | 2016-10-25 | ルネサスエレクトロニクス株式会社 | 電源回路及びマトリクスコンバータ |
EP3229373A1 (en) * | 2016-04-06 | 2017-10-11 | Volke Andreas | Soft shutdown modular circuitry for power semiconductor switches |
CN109463036B (zh) * | 2016-07-01 | 2020-10-23 | 罗姆股份有限公司 | 半导体器件 |
JP6685192B2 (ja) * | 2016-07-11 | 2020-04-22 | 三菱電機株式会社 | 信号伝達装置、および、電力スイッチング素子駆動装置 |
CN107390765B (zh) * | 2017-06-30 | 2021-08-27 | 中国北方车辆研究所 | 一种用于设计缓冲电路的装置 |
DE102018206053A1 (de) * | 2018-04-20 | 2019-10-24 | Audi Ag | Schaltungsanordnung und Kraftfahrzeug |
DE112021003946T5 (de) * | 2020-09-24 | 2023-06-07 | Rohm Co., Ltd. | Signalübertragungsvorrichtung, elektronische Vorrichtung und Fahrzeug |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6257436U (ja) * | 1985-09-28 | 1987-04-09 | ||
JPH0417576A (ja) * | 1990-05-11 | 1992-01-22 | Ranco Japan Ltd | 直流交流変換装置 |
JPH066967A (ja) * | 1991-08-28 | 1994-01-14 | Matsushita Electric Works Ltd | 自己消孤型素子の駆動回路 |
JP2004120917A (ja) * | 2002-09-27 | 2004-04-15 | Hitachi Ltd | インバータ装置とこれを用いたモータ駆動装置 |
JP2004260981A (ja) * | 2003-02-28 | 2004-09-16 | Hitachi Ltd | 電力変換装置及びこれを用いた電機システム |
JP2005304113A (ja) * | 2004-04-07 | 2005-10-27 | Hitachi Ltd | スイッチング素子の駆動回路 |
JP2007006658A (ja) * | 2005-06-27 | 2007-01-11 | Hitachi Ltd | 電界効果型パワー半導体素子とこれを用いた半導体回路 |
JP2007252109A (ja) * | 2006-03-16 | 2007-09-27 | Fuji Electric Device Technology Co Ltd | パワーエレクトロニクス機器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0834709B2 (ja) * | 1990-01-31 | 1996-03-29 | 株式会社日立製作所 | 半導体集積回路及びそれを使つた電動機制御装置 |
JP4339872B2 (ja) * | 2006-05-25 | 2009-10-07 | 株式会社日立製作所 | 半導体素子駆動装置、電力変換装置、及びモータ駆動装置、並びに半導体素子駆動方法、電力変換方法、及びモータ駆動方法 |
US7616457B2 (en) * | 2007-11-20 | 2009-11-10 | System General Corp. | Synchronous regulation circuit |
-
2008
- 2008-03-12 JP JP2008061977A patent/JP4528841B2/ja not_active Expired - Fee Related
- 2008-12-16 US US12/336,096 patent/US20090230938A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6257436U (ja) * | 1985-09-28 | 1987-04-09 | ||
JPH0417576A (ja) * | 1990-05-11 | 1992-01-22 | Ranco Japan Ltd | 直流交流変換装置 |
JPH066967A (ja) * | 1991-08-28 | 1994-01-14 | Matsushita Electric Works Ltd | 自己消孤型素子の駆動回路 |
JP2004120917A (ja) * | 2002-09-27 | 2004-04-15 | Hitachi Ltd | インバータ装置とこれを用いたモータ駆動装置 |
JP2004260981A (ja) * | 2003-02-28 | 2004-09-16 | Hitachi Ltd | 電力変換装置及びこれを用いた電機システム |
JP2005304113A (ja) * | 2004-04-07 | 2005-10-27 | Hitachi Ltd | スイッチング素子の駆動回路 |
JP2007006658A (ja) * | 2005-06-27 | 2007-01-11 | Hitachi Ltd | 電界効果型パワー半導体素子とこれを用いた半導体回路 |
JP2007252109A (ja) * | 2006-03-16 | 2007-09-27 | Fuji Electric Device Technology Co Ltd | パワーエレクトロニクス機器 |
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US20090230938A1 (en) | 2009-09-17 |
JP2009219294A (ja) | 2009-09-24 |
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