KR101458990B1 - 정전척 및 기판 온도조절-고정장치 - Google Patents
정전척 및 기판 온도조절-고정장치 Download PDFInfo
- Publication number
- KR101458990B1 KR101458990B1 KR1020080133155A KR20080133155A KR101458990B1 KR 101458990 B1 KR101458990 B1 KR 101458990B1 KR 1020080133155 A KR1020080133155 A KR 1020080133155A KR 20080133155 A KR20080133155 A KR 20080133155A KR 101458990 B1 KR101458990 B1 KR 101458990B1
- Authority
- KR
- South Korea
- Prior art keywords
- base body
- substrate
- electrostatic chuck
- substrate temperature
- adsorbed
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- H01L21/6831—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 electrostatic chucks
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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2007-333867 | 2007-12-26 | ||
| JP2007333867A JP4974873B2 (ja) | 2007-12-26 | 2007-12-26 | 静電チャック及び基板温調固定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090071439A KR20090071439A (ko) | 2009-07-01 |
| KR101458990B1 true KR101458990B1 (ko) | 2014-11-07 |
Family
ID=40798014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080133155A Active KR101458990B1 (ko) | 2007-12-26 | 2008-12-24 | 정전척 및 기판 온도조절-고정장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8199454B2 (enExample) |
| JP (1) | JP4974873B2 (enExample) |
| KR (1) | KR101458990B1 (enExample) |
| CN (1) | CN101471278A (enExample) |
Families Citing this family (78)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7940511B2 (en) * | 2007-09-21 | 2011-05-10 | Asml Netherlands B.V. | Electrostatic clamp, lithographic apparatus and method of manufacturing an electrostatic clamp |
| WO2010095540A1 (ja) * | 2009-02-18 | 2010-08-26 | 株式会社アルバック | ウェハ搬送用トレイ及びこのトレイ上にウェハを固定する方法 |
| JP5218865B2 (ja) * | 2010-03-26 | 2013-06-26 | Toto株式会社 | 静電チャック |
| CN108359957A (zh) * | 2010-10-29 | 2018-08-03 | 应用材料公司 | 用于物理气相沉积腔室的沉积环及静电夹盘 |
| JP5960154B2 (ja) | 2010-12-08 | 2016-08-02 | エーエスエムエル ホールディング エヌ.ブイ. | 静電クランプ、リソグラフィ装置、および静電クランプの製造方法 |
| EP2841995A2 (en) * | 2012-04-23 | 2015-03-04 | ASML Netherlands BV | Electrostatic clamp, lithographic apparatus and method |
| US9132436B2 (en) | 2012-09-21 | 2015-09-15 | Applied Materials, Inc. | Chemical control features in wafer process equipment |
| CN103794527B (zh) * | 2012-10-30 | 2016-08-24 | 中微半导体设备(上海)有限公司 | 静电卡盘加热方法 |
| US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
| CN104008957B (zh) * | 2013-02-22 | 2016-10-05 | 中微半导体设备(上海)有限公司 | 基片补偿刻蚀的方法 |
| US9101038B2 (en) | 2013-12-20 | 2015-08-04 | Lam Research Corporation | Electrostatic chuck including declamping electrode and method of declamping |
| JP6215104B2 (ja) * | 2014-03-20 | 2017-10-18 | 新光電気工業株式会社 | 温度調整装置 |
| WO2016014138A1 (en) * | 2014-07-23 | 2016-01-28 | Applied Materials, Inc. | Tunable temperature controlled substrate support assembly |
| US9355922B2 (en) | 2014-10-14 | 2016-05-31 | Applied Materials, Inc. | Systems and methods for internal surface conditioning in plasma processing equipment |
| US9966240B2 (en) | 2014-10-14 | 2018-05-08 | Applied Materials, Inc. | Systems and methods for internal surface conditioning assessment in plasma processing equipment |
| US10002782B2 (en) | 2014-10-17 | 2018-06-19 | Lam Research Corporation | ESC assembly including an electrically conductive gasket for uniform RF power delivery therethrough |
| US11637002B2 (en) | 2014-11-26 | 2023-04-25 | Applied Materials, Inc. | Methods and systems to enhance process uniformity |
| US10573496B2 (en) | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
| US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
| US9728437B2 (en) * | 2015-02-03 | 2017-08-08 | Applied Materials, Inc. | High temperature chuck for plasma processing systems |
| JP6312926B2 (ja) * | 2015-04-02 | 2018-04-18 | 株式会社アルバック | 吸着方法及び真空処理方法 |
| US9741593B2 (en) | 2015-08-06 | 2017-08-22 | Applied Materials, Inc. | Thermal management systems and methods for wafer processing systems |
| US9691645B2 (en) | 2015-08-06 | 2017-06-27 | Applied Materials, Inc. | Bolted wafer chuck thermal management systems and methods for wafer processing systems |
| US9349605B1 (en) | 2015-08-07 | 2016-05-24 | Applied Materials, Inc. | Oxide etch selectivity systems and methods |
| US10504700B2 (en) | 2015-08-27 | 2019-12-10 | Applied Materials, Inc. | Plasma etching systems and methods with secondary plasma injection |
| US10522371B2 (en) | 2016-05-19 | 2019-12-31 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
| US10504754B2 (en) | 2016-05-19 | 2019-12-10 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
| US9865484B1 (en) | 2016-06-29 | 2018-01-09 | Applied Materials, Inc. | Selective etch using material modification and RF pulsing |
| CN106024610B (zh) * | 2016-07-28 | 2019-06-07 | 京东方科技集团股份有限公司 | 一种下部电极、干法刻蚀设备 |
| US10629473B2 (en) | 2016-09-09 | 2020-04-21 | Applied Materials, Inc. | Footing removal for nitride spacer |
| US9934942B1 (en) | 2016-10-04 | 2018-04-03 | Applied Materials, Inc. | Chamber with flow-through source |
| US10546729B2 (en) | 2016-10-04 | 2020-01-28 | Applied Materials, Inc. | Dual-channel showerhead with improved profile |
| US10163696B2 (en) | 2016-11-11 | 2018-12-25 | Applied Materials, Inc. | Selective cobalt removal for bottom up gapfill |
| US10026621B2 (en) | 2016-11-14 | 2018-07-17 | Applied Materials, Inc. | SiN spacer profile patterning |
| US10431429B2 (en) | 2017-02-03 | 2019-10-01 | Applied Materials, Inc. | Systems and methods for radial and azimuthal control of plasma uniformity |
| US10319739B2 (en) | 2017-02-08 | 2019-06-11 | Applied Materials, Inc. | Accommodating imperfectly aligned memory holes |
| US10943834B2 (en) | 2017-03-13 | 2021-03-09 | Applied Materials, Inc. | Replacement contact process |
| US11276590B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
| US11276559B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Semiconductor processing chamber for multiple precursor flow |
| JP7176860B6 (ja) | 2017-05-17 | 2022-12-16 | アプライド マテリアルズ インコーポレイテッド | 前駆体の流れを改善する半導体処理チャンバ |
| US10497579B2 (en) | 2017-05-31 | 2019-12-03 | Applied Materials, Inc. | Water-free etching methods |
| US10920320B2 (en) | 2017-06-16 | 2021-02-16 | Applied Materials, Inc. | Plasma health determination in semiconductor substrate processing reactors |
| US10541246B2 (en) | 2017-06-26 | 2020-01-21 | Applied Materials, Inc. | 3D flash memory cells which discourage cross-cell electrical tunneling |
| US10727080B2 (en) | 2017-07-07 | 2020-07-28 | Applied Materials, Inc. | Tantalum-containing material removal |
| US10541184B2 (en) | 2017-07-11 | 2020-01-21 | Applied Materials, Inc. | Optical emission spectroscopic techniques for monitoring etching |
| US10043674B1 (en) | 2017-08-04 | 2018-08-07 | Applied Materials, Inc. | Germanium etching systems and methods |
| US10297458B2 (en) | 2017-08-07 | 2019-05-21 | Applied Materials, Inc. | Process window widening using coated parts in plasma etch processes |
| TWI729319B (zh) * | 2017-10-27 | 2021-06-01 | 美商應用材料股份有限公司 | 具有空間分離的單個晶圓處理環境 |
| US10903054B2 (en) | 2017-12-19 | 2021-01-26 | Applied Materials, Inc. | Multi-zone gas distribution systems and methods |
| US11328909B2 (en) | 2017-12-22 | 2022-05-10 | Applied Materials, Inc. | Chamber conditioning and removal processes |
| US10854426B2 (en) | 2018-01-08 | 2020-12-01 | Applied Materials, Inc. | Metal recess for semiconductor structures |
| US10679870B2 (en) | 2018-02-15 | 2020-06-09 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus |
| US10964512B2 (en) | 2018-02-15 | 2021-03-30 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus and methods |
| TWI766433B (zh) | 2018-02-28 | 2022-06-01 | 美商應用材料股份有限公司 | 形成氣隙的系統及方法 |
| US10593560B2 (en) | 2018-03-01 | 2020-03-17 | Applied Materials, Inc. | Magnetic induction plasma source for semiconductor processes and equipment |
| US10319600B1 (en) | 2018-03-12 | 2019-06-11 | Applied Materials, Inc. | Thermal silicon etch |
| US10497573B2 (en) | 2018-03-13 | 2019-12-03 | Applied Materials, Inc. | Selective atomic layer etching of semiconductor materials |
| CN108364845B (zh) * | 2018-03-20 | 2020-05-05 | 武汉华星光电技术有限公司 | 一种干法刻蚀设备 |
| US10573527B2 (en) | 2018-04-06 | 2020-02-25 | Applied Materials, Inc. | Gas-phase selective etching systems and methods |
| US10490406B2 (en) | 2018-04-10 | 2019-11-26 | Appled Materials, Inc. | Systems and methods for material breakthrough |
| US10699879B2 (en) | 2018-04-17 | 2020-06-30 | Applied Materials, Inc. | Two piece electrode assembly with gap for plasma control |
| US10886137B2 (en) | 2018-04-30 | 2021-01-05 | Applied Materials, Inc. | Selective nitride removal |
| US10755941B2 (en) | 2018-07-06 | 2020-08-25 | Applied Materials, Inc. | Self-limiting selective etching systems and methods |
| US10872778B2 (en) | 2018-07-06 | 2020-12-22 | Applied Materials, Inc. | Systems and methods utilizing solid-phase etchants |
| US10672642B2 (en) | 2018-07-24 | 2020-06-02 | Applied Materials, Inc. | Systems and methods for pedestal configuration |
| US11049755B2 (en) | 2018-09-14 | 2021-06-29 | Applied Materials, Inc. | Semiconductor substrate supports with embedded RF shield |
| US10892198B2 (en) | 2018-09-14 | 2021-01-12 | Applied Materials, Inc. | Systems and methods for improved performance in semiconductor processing |
| US11062887B2 (en) | 2018-09-17 | 2021-07-13 | Applied Materials, Inc. | High temperature RF heater pedestals |
| US11417534B2 (en) | 2018-09-21 | 2022-08-16 | Applied Materials, Inc. | Selective material removal |
| US11682560B2 (en) | 2018-10-11 | 2023-06-20 | Applied Materials, Inc. | Systems and methods for hafnium-containing film removal |
| US11121002B2 (en) | 2018-10-24 | 2021-09-14 | Applied Materials, Inc. | Systems and methods for etching metals and metal derivatives |
| US11437242B2 (en) | 2018-11-27 | 2022-09-06 | Applied Materials, Inc. | Selective removal of silicon-containing materials |
| JP7209515B2 (ja) * | 2018-11-27 | 2023-01-20 | 東京エレクトロン株式会社 | 基板保持機構および成膜装置 |
| TWI794131B (zh) * | 2018-12-21 | 2023-02-21 | 日商Toto股份有限公司 | 靜電吸盤 |
| US11721527B2 (en) | 2019-01-07 | 2023-08-08 | Applied Materials, Inc. | Processing chamber mixing systems |
| US10920319B2 (en) | 2019-01-11 | 2021-02-16 | Applied Materials, Inc. | Ceramic showerheads with conductive electrodes |
| CN110149071A (zh) * | 2019-05-22 | 2019-08-20 | 夏义捷 | 一种库仑力电机及直线加速装置 |
| CN110289241B (zh) * | 2019-07-04 | 2022-03-22 | 北京北方华创微电子装备有限公司 | 静电卡盘及其制作方法、工艺腔室和半导体处理设备 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002076105A (ja) | 2000-06-14 | 2002-03-15 | Anelva Corp | 静電吸着機構及び表面処理装置 |
| JP2002299426A (ja) | 2001-03-29 | 2002-10-11 | Toto Ltd | 静電チャックユニット |
| JP2006049357A (ja) | 2004-07-30 | 2006-02-16 | Toto Ltd | 静電チャックおよび静電チャックを搭載した装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3271352B2 (ja) * | 1993-01-13 | 2002-04-02 | ソニー株式会社 | 静電チャック及びその作製方法並びに基板処理装置及び基板搬送装置 |
| US5625526A (en) * | 1993-06-01 | 1997-04-29 | Tokyo Electron Limited | Electrostatic chuck |
| JPH09172055A (ja) * | 1995-12-19 | 1997-06-30 | Fujitsu Ltd | 静電チャック及びウエハの吸着方法 |
| JP2000317761A (ja) | 1999-03-01 | 2000-11-21 | Toto Ltd | 静電チャックおよび吸着方法 |
| TW473792B (en) * | 2000-01-20 | 2002-01-21 | Ngk Insulators Ltd | Electrostatic chuck |
| JP4094262B2 (ja) * | 2001-09-13 | 2008-06-04 | 住友大阪セメント株式会社 | 吸着固定装置及びその製造方法 |
| JP4407793B2 (ja) | 2003-07-11 | 2010-02-03 | Toto株式会社 | 静電チャックおよび静電チャックを搭載した装置 |
| US7072165B2 (en) * | 2003-08-18 | 2006-07-04 | Axcelis Technologies, Inc. | MEMS based multi-polar electrostatic chuck |
| US7248457B2 (en) * | 2005-11-15 | 2007-07-24 | Toto Ltd. | Electrostatic chuck |
| TW200735254A (en) * | 2006-03-03 | 2007-09-16 | Ngk Insulators Ltd | Electrostatic chuck and producing method thereof |
| JP2009302518A (ja) * | 2008-05-13 | 2009-12-24 | Toto Ltd | 静電チャック |
-
2007
- 2007-12-26 JP JP2007333867A patent/JP4974873B2/ja active Active
-
2008
- 2008-12-12 US US12/333,491 patent/US8199454B2/en active Active
- 2008-12-24 KR KR1020080133155A patent/KR101458990B1/ko active Active
- 2008-12-25 CN CNA2008101765999A patent/CN101471278A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002076105A (ja) | 2000-06-14 | 2002-03-15 | Anelva Corp | 静電吸着機構及び表面処理装置 |
| JP2002299426A (ja) | 2001-03-29 | 2002-10-11 | Toto Ltd | 静電チャックユニット |
| JP2006049357A (ja) | 2004-07-30 | 2006-02-16 | Toto Ltd | 静電チャックおよび静電チャックを搭載した装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20090071439A (ko) | 2009-07-01 |
| CN101471278A (zh) | 2009-07-01 |
| JP2009158664A (ja) | 2009-07-16 |
| JP4974873B2 (ja) | 2012-07-11 |
| US8199454B2 (en) | 2012-06-12 |
| US20090168291A1 (en) | 2009-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101458990B1 (ko) | 정전척 및 기판 온도조절-고정장치 | |
| TWI761621B (zh) | 靜電夾盤組件、靜電夾盤及聚焦環 | |
| US8641825B2 (en) | Substrate temperature regulation fixed apparatus | |
| US7331307B2 (en) | Thermally sprayed member, electrode and plasma processing apparatus using the electrode | |
| KR100369871B1 (ko) | 정전 척 | |
| KR101889806B1 (ko) | 천정 전극판 및 기판 처리 장치 | |
| TWI518841B (zh) | Electrostatic sucker | |
| US8295026B2 (en) | Electrostatic chuck and substrate processing apparatus having same | |
| CN102569130B (zh) | 基板处理装置及基板处理方法 | |
| US8068326B2 (en) | Electrostatic chuck and substrate temperature control fixing apparatus | |
| TWI494995B (zh) | Buffer plate and substrate processing device | |
| KR101047249B1 (ko) | 대면적 기판들의 균일성 강화를 위한 방법 및 장치 | |
| KR101217379B1 (ko) | 포커스 링 및 기판 탑재 시스템 | |
| US20050042881A1 (en) | Processing apparatus | |
| US20080194113A1 (en) | Methods and apparatus for semiconductor etching including an electro static chuck | |
| US20070266945A1 (en) | Plasma cvd apparatus equipped with plasma blocking insulation plate | |
| JP3374033B2 (ja) | 真空処理装置 | |
| KR20020019030A (ko) | 정전 척 및 처리장치 | |
| KR20090071489A (ko) | 정전척 및 기판 온도조절-고정장치 | |
| TW202306441A (zh) | 電漿處理裝置 | |
| CN115053323A (zh) | 用于衬底处理的静电边缘环安置系统 | |
| CN1857044A (zh) | 使用接触容积的有效的温度控制方法和装置 | |
| JP5235033B2 (ja) | 電極アッセンブリ及びプラズマ処理装置 | |
| TWI904132B (zh) | 用於基板處理的靜電邊緣環架置系統 | |
| JP7402037B2 (ja) | 静電チャック |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 9 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 10 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 11 |
|
| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 12 |