JP2005235970A - ウェハーステージ - Google Patents
ウェハーステージ Download PDFInfo
- Publication number
- JP2005235970A JP2005235970A JP2004042323A JP2004042323A JP2005235970A JP 2005235970 A JP2005235970 A JP 2005235970A JP 2004042323 A JP2004042323 A JP 2004042323A JP 2004042323 A JP2004042323 A JP 2004042323A JP 2005235970 A JP2005235970 A JP 2005235970A
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- electrode
- wafer stage
- outer ring
- dielectric plate
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims description 22
- 229920000642 polymer Polymers 0.000 abstract description 20
- 239000002245 particle Substances 0.000 abstract description 8
- 235000012431 wafers Nutrition 0.000 description 115
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 13
- 238000000151 deposition Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 238000005530 etching Methods 0.000 description 7
- 230000004907 flux Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68721—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge clamping, e.g. clamping ring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68735—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by edge profile or support profile
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Plasma Technology (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
【解決手段】このウェハーステージ10は、ウェハーが配置され、その直径がウェハーの直径よりも大きい電極12と、電極の外周縁領域に相当する場所の上で径方向配置によって離れて配置され、チャンバの内部に向かうその磁極が交互の極性になるように配置されている複数のマグネット24と、そしてウェハーの周囲に配置されかつその下側に磁気金属リング25を有する外側リング17から構成されている。
【選択図】図1
Description
[実施形態1]
[実施形態2]
12 電極
13 薄い誘電体板
17 外側リング
24 マグネット
25 磁気金属リング
Claims (6)
- プラズマ処理装置におけるウェハーを保持するためのウェハーステージであって、
その上に前記ウェハーが配置され、電流が供給され、その直径がウェハーの直径よりも大きい電極と、
前記電極の外周縁領域に対応する場所で径方向配列によって離れて設けられ、チャンバの内部の方向に磁極がその極性が交互に交替させるように面して配置される複数のマグネットと、そして
前記ウェハーの周囲に配置され、その下側に磁気金属リングを有する外側リングと、
を備えるウェハーステージ。 - 前記複数のマグネットは前記径方向配列の代わりに同心円的な位置配列において配置される請求項1記載のウェハーステージ。
- 前記電極はその上面に取付けられた誘電体板を備え、前記複数のマグネットは前記誘電体板の外周縁領域に固定されている請求項1または2記載のウェハーステージ。
- 前記複数のマグネットは前記電極の外周縁領域の上に直接に固定されている請求項1または2記載のウェハーステージ。
- 前記誘電体板は静電チャック装置を含む請求項3記載のウェハーステージ。
- 前記マグネットと前記磁気金属リングの位置は反対にされ、前記マグネットは前記外側リングの下面に配置され、および前記磁気金属リングは前記外周縁領域の上に配置される請求項1記載のウェハーステージ。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004042323A JP4386753B2 (ja) | 2004-02-19 | 2004-02-19 | ウェハーステージ及びプラズマ処理装置 |
GB0502460A GB2411290B (en) | 2004-02-19 | 2005-02-08 | Wafer stage |
TW094104521A TW200539258A (en) | 2004-02-19 | 2005-02-16 | Wafer stage |
KR1020050013735A KR20060042099A (ko) | 2004-02-19 | 2005-02-18 | 웨이퍼 스테이지 |
FR0501678A FR2866752A1 (fr) | 2004-02-19 | 2005-02-18 | Plateau de support de puce |
US10/906,435 US7164571B2 (en) | 2004-02-19 | 2005-02-19 | Wafer stage with a magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004042323A JP4386753B2 (ja) | 2004-02-19 | 2004-02-19 | ウェハーステージ及びプラズマ処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005235970A true JP2005235970A (ja) | 2005-09-02 |
JP4386753B2 JP4386753B2 (ja) | 2009-12-16 |
Family
ID=34373674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004042323A Expired - Fee Related JP4386753B2 (ja) | 2004-02-19 | 2004-02-19 | ウェハーステージ及びプラズマ処理装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7164571B2 (ja) |
JP (1) | JP4386753B2 (ja) |
KR (1) | KR20060042099A (ja) |
FR (1) | FR2866752A1 (ja) |
GB (1) | GB2411290B (ja) |
TW (1) | TW200539258A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100702846B1 (ko) | 2006-05-16 | 2007-04-03 | 삼성전자주식회사 | 이온주입설비의 정전척 크리닝장치 |
WO2009063620A1 (ja) * | 2007-11-16 | 2009-05-22 | Panasonic Corporation | プラズマダイシング装置および半導体チップの製造方法 |
JP2012234930A (ja) * | 2011-04-28 | 2012-11-29 | Canon Anelva Corp | 基板トレイ及び該トレイを用いた基板処理装置 |
JP2015041451A (ja) * | 2013-08-21 | 2015-03-02 | 東京エレクトロン株式会社 | プラズマ処理装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101722129B1 (ko) * | 2008-11-21 | 2017-03-31 | 가부시키가이샤 니콘 | 유지 부재 관리 장치, 적층 반도체 제조 장치, 및 유지 부재 관리 방법 |
WO2012168709A2 (en) * | 2011-06-07 | 2012-12-13 | Power Vision Limited | Improvements to the application of coating materials |
DE102011115498A1 (de) * | 2011-10-11 | 2012-12-20 | Carl Zeiss Smt Gmbh | Lagervorrichtung zur Lagerung eines Substrats und mikrolithographische Projektionsbelichtungsanlage mit einer solchen Lagervorrichtung |
JP5827344B2 (ja) * | 2011-12-15 | 2015-12-02 | キヤノンアネルバ株式会社 | 処理装置およびシールド |
WO2013088624A1 (ja) * | 2011-12-15 | 2013-06-20 | キヤノンアネルバ株式会社 | 処理装置およびシールド |
DE202016009004U1 (de) | 2015-04-15 | 2021-06-11 | Vision Ease, Lp | Ophthalmische Linse mit abgestuften Mikrolinsen |
US10268050B2 (en) | 2015-11-06 | 2019-04-23 | Hoya Lens Thailand Ltd. | Spectacle lens |
US11378818B2 (en) | 2018-03-01 | 2022-07-05 | Essilor International | Lens element |
EP3759546B1 (en) | 2018-03-01 | 2023-05-24 | Essilor International | Lens element |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2687012B2 (ja) * | 1989-06-01 | 1997-12-08 | 東京エレクトロン株式会社 | プラズマエッチング装置 |
US5224581A (en) * | 1989-12-14 | 1993-07-06 | Applied Materials, Inc. | Magnetic semiconductor wafers with handling apparatus and method |
JPH04162610A (ja) * | 1990-10-26 | 1992-06-08 | Canon Inc | マスク保持装置 |
JP3182615B2 (ja) | 1991-04-15 | 2001-07-03 | アネルバ株式会社 | プラズマ処理方法および装置 |
JPH04358071A (ja) * | 1991-06-05 | 1992-12-11 | Mitsubishi Electric Corp | 真空処理装置 |
JPH0661336A (ja) | 1992-08-06 | 1994-03-04 | Ryoden Semiconductor Syst Eng Kk | ウエハの静電吸着装置 |
JP3265743B2 (ja) | 1993-09-16 | 2002-03-18 | 株式会社日立製作所 | 基板保持方法及び基板保持装置 |
JP3257328B2 (ja) * | 1995-03-16 | 2002-02-18 | 株式会社日立製作所 | プラズマ処理装置及びプラズマ処理方法 |
JPH09134892A (ja) | 1995-11-10 | 1997-05-20 | Sumitomo Electric Ind Ltd | 半導体ウエハのダイシング方法及び装置 |
JP2000036486A (ja) * | 1998-07-16 | 2000-02-02 | Toshiba Corp | プラズマ処理装置及び方法 |
EP1380898A1 (en) * | 2002-07-11 | 2004-01-14 | ASML Netherlands B.V. | Substrate holder and device manufacturing method |
US6864773B2 (en) * | 2003-04-04 | 2005-03-08 | Applied Materials, Inc. | Variable field magnet apparatus |
-
2004
- 2004-02-19 JP JP2004042323A patent/JP4386753B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-08 GB GB0502460A patent/GB2411290B/en not_active Expired - Fee Related
- 2005-02-16 TW TW094104521A patent/TW200539258A/zh unknown
- 2005-02-18 KR KR1020050013735A patent/KR20060042099A/ko active IP Right Grant
- 2005-02-18 FR FR0501678A patent/FR2866752A1/fr active Pending
- 2005-02-19 US US10/906,435 patent/US7164571B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100702846B1 (ko) | 2006-05-16 | 2007-04-03 | 삼성전자주식회사 | 이온주입설비의 정전척 크리닝장치 |
WO2009063620A1 (ja) * | 2007-11-16 | 2009-05-22 | Panasonic Corporation | プラズマダイシング装置および半導体チップの製造方法 |
US7994026B2 (en) | 2007-11-16 | 2011-08-09 | Panasonic Corporation | Plasma dicing apparatus and method of manufacturing semiconductor chips |
JP2012234930A (ja) * | 2011-04-28 | 2012-11-29 | Canon Anelva Corp | 基板トレイ及び該トレイを用いた基板処理装置 |
JP2015041451A (ja) * | 2013-08-21 | 2015-03-02 | 東京エレクトロン株式会社 | プラズマ処理装置 |
US10622196B2 (en) | 2013-08-21 | 2020-04-14 | Tokyo Electron Limited | Plasma processing apparatus |
Also Published As
Publication number | Publication date |
---|---|
KR20060042099A (ko) | 2006-05-12 |
US7164571B2 (en) | 2007-01-16 |
GB2411290A (en) | 2005-08-24 |
FR2866752A1 (fr) | 2005-08-26 |
US20050185359A1 (en) | 2005-08-25 |
GB2411290B (en) | 2007-08-29 |
JP4386753B2 (ja) | 2009-12-16 |
GB0502460D0 (en) | 2005-03-16 |
TW200539258A (en) | 2005-12-01 |
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