KR100544970B1 - 포토레지스트 애시 잔류물의 제거 방법 - Google Patents
포토레지스트 애시 잔류물의 제거 방법Info
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- KR100544970B1 KR100544970B1 KR1020000007834A KR20000007834A KR100544970B1 KR 100544970 B1 KR100544970 B1 KR 100544970B1 KR 1020000007834 A KR1020000007834 A KR 1020000007834A KR 20000007834 A KR20000007834 A KR 20000007834A KR 100544970 B1 KR100544970 B1 KR 100544970B1
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- ammonia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
- B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab
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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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
- H01L21/02063—Cleaning during device manufacture during, before or after processing of insulating layers the processing being the formation of vias or contact holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/12—Cans, casks, barrels, or drums
- B65D1/14—Cans, casks, barrels, or drums characterised by shape
- B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
- B65D1/165—Cylindrical cans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/427—Stripping or agents therefor using plasma means only
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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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31127—Etching organic layers
- H01L21/31133—Etching organic layers by chemical means
- H01L21/31138—Etching organic layers by chemical means by dry-etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2313/00—Connecting or fastening means
- B65D2313/08—Double sided adhesive tape, e.g. for suspension of the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/0031—Reclosable openings
- B65D2517/004—Reclosable openings by means of an additional element
- B65D2517/0041—Reclosable openings by means of an additional element in the form of a cover
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Plasma & Fusion (AREA)
- Ceramic Engineering (AREA)
- Drying Of Semiconductors (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (17)
- 반도체 기판으로부터 플루오르 함유 잔류물을 제거하는 방법으로서,기판의 온도를 주위 온도에 비해 높은 레벨이 되도록 하면서 잔류물이 반응하는 가스 및/또는 증기를 잔류물에 가하는 단계와,상기 잔류물을 자외선 방사에 충분한 시간 동안 노출시켜서 잔류물을 휘발시키거나 잔류물을 탈이온수로 충분히 제거가능하게 되도록 친수성으로 하는 단계를 포함하는, 반도체 기판으로부터 플루오르 함유 잔류물 제거 방법.
- 제 1 항에 있어서,상기 가스 및/또는 증기는, 아민, 알콜, 티올, 암모니아, 이산화황, 이산화황과 산소, 삼산화황, 황화 수소, 이산화 탄소, 일산화 탄소, 이황화 탄소, 황화 카르보닐, 과산화 수소 및 물로 이루어진 그룹으로부터 선택되는 최소한 1종을 포함하는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 2 항에 있어서,상기 잔류물을 자외선 방사로 블랭키팅함으로써 잔류물을 자외선 방사에 노출시키는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 3 항에 있어서,상기 가스 및/또는 증기를 가하기 전에, 포토레지스트에 대하여 애싱 처리를 수행하는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 4 항에 있어서,상기 가스 및/또는 증기가 암모니아, 수소 및 이산화황의 그룹으로부터 선택되는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 2 항에 있어서,상기 가스 및/또는 증기를 가한 후에, 상기 기판을 탈이온수로 세정하는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 4 항에 있어서, 상기 가스 및/또는 증기가 가한 후에, 상기 기판을 탈이온수로 세정하는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 7 항에 있어서,상기 가스 또는 증기가 암모니아인 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 8 항에 있어서,상기 암모니아가 질소와 혼합되는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 제 9 항에 있어서,상기 암모니아 및 질소의 혼합물이 대기압하에서 가해지는 것을 특징으로 하는 플루오르 함유 잔류물 제거 방법.
- 반도체 웨이퍼를 처리하는 방법으로서,1)상기 웨이퍼를 포토레지스트로 코팅하는 단계와,2)자외선 방사로 포토레지스트 상에 패턴을 촬상하는 단계와,3)상기 포토레지스트를 현상하는 단계와,4)상기 포토레지스트를 가열 경화시키거나 안정화하는 단계와,5)상기 웨이퍼 상에 집적 회로 부품을 형성하는 단계와,6) 가) 잔류물을 제외한 상기 포토레지스트를 제거하는, 상기 포토레지스트에 대해 애싱 처리를 실시하고, 나) 기판의 온도를 주위 온도에 비해 높은 레벨이 되도록 하면서, 아민, 알콜, 티올, 암모니아, 이산화황, 이산화황과 산소, 삼산화황, 황화 수소, 이산화 탄소, 일산화 탄소, 이황화 탄소, 황화 카르보닐, 과산화 수소 및 물로 이루어진 그룹으로부터 선택되는 가스 및/또는 증기를 잔류물에 가하고, 상기 잔류물을 자외선 방사로 충분한 시간 동안 블랭키팅하여 잔류물을 휘발시키거나 또는 잔류물을 탈이온수로 충분히 제거되도록 친수성으로 함으로써 잔류물을 제거함으로써, 상기 웨이퍼로부터 포토레지스트를 제거하는 단계를 포함하는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 11 항에 있어서,상기 가스를 가한 후에, 상기 기판을 탈이온수로 세정하는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 11 항에 있어서,상기 가스가 암모니아, 수소 및 이산화황으로 이루어진 그룹으로부터 선택되는 1종 이상을 포함하는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 13 항에 있어서,상기 가스를 가한 후에, 상기 기판을 탈이온수로 세정하는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 14 항에 있어서,상기 가스가 암모니아인 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 15 항에 있어서,상기 암모니아가 질소와 혼합되는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
- 제 16 항에 있어서,상기 암모니아와 질소의 혼합물을 대기압하에서 가하는 것을 특징으로 하는 반도체 웨이퍼 처리 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12086699P | 1999-02-19 | 1999-02-19 | |
US60/120,866 | 1999-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000058107A KR20000058107A (ko) | 2000-09-25 |
KR100544970B1 true KR100544970B1 (ko) | 2006-01-24 |
Family
ID=22393001
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Application Number | Title | Priority Date | Filing Date |
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KR1020000007834A KR100544970B1 (ko) | 1999-02-19 | 2000-02-18 | 포토레지스트 애시 잔류물의 제거 방법 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1032026B1 (ko) |
JP (1) | JP2000241992A (ko) |
KR (1) | KR100544970B1 (ko) |
DE (1) | DE60040252D1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003092287A (ja) * | 2001-09-19 | 2003-03-28 | Nec Corp | アッシング方法 |
KR100772125B1 (ko) * | 2002-06-26 | 2007-10-31 | 이유브이 리미티드 라이어빌러티 코포레이션 | 방사 주입된 표면 오염을 감소시키는 공정 |
KR100474594B1 (ko) * | 2002-08-28 | 2005-03-10 | 주식회사 하이닉스반도체 | 반도체 소자의 세정방법 |
US7875419B2 (en) | 2002-10-29 | 2011-01-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for removing resist pattern and method for manufacturing semiconductor device |
JP2005159294A (ja) | 2003-09-18 | 2005-06-16 | Nec Kagoshima Ltd | 基板処理方法及びそれに用いる薬液 |
JP5213433B2 (ja) * | 2006-12-21 | 2013-06-19 | 富士フイルム株式会社 | 導電膜およびその製造方法 |
JP2013030625A (ja) * | 2011-07-28 | 2013-02-07 | Fujitsu Semiconductor Ltd | 半導体装置の製造方法及び処理装置 |
CN111009459B (zh) * | 2019-12-26 | 2022-08-16 | 北京北方华创微电子装备有限公司 | 含氟残留物去除方法、刻蚀方法和氧化层清洗方法 |
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JPH01274426A (ja) * | 1988-04-26 | 1989-11-02 | Mitsubishi Electric Corp | 半導体装置製造のポジレジスト除去方法 |
JPH0475323A (ja) * | 1990-07-17 | 1992-03-10 | Seiko Epson Corp | レジスト除去法 |
KR19980068184A (ko) * | 1997-02-17 | 1998-10-15 | 김광호 | 반도체장치 제조공정의 포토레지스트 제거방법 |
US5849639A (en) * | 1997-11-26 | 1998-12-15 | Lucent Technologies Inc. | Method for removing etching residues and contaminants |
KR20000004232A (ko) * | 1998-06-30 | 2000-01-25 | 김영환 | 반도체 소자의 콘택 홀 형성 방법 |
Family Cites Families (5)
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JP2853211B2 (ja) * | 1989-11-01 | 1999-02-03 | 富士通株式会社 | 半導体装置の製造方法 |
JPH0410622A (ja) * | 1990-04-27 | 1992-01-14 | Tokyo Electron Ltd | ドライ洗浄装置 |
US5814156A (en) * | 1993-09-08 | 1998-09-29 | Uvtech Systems Inc. | Photoreactive surface cleaning |
WO1995007152A1 (en) * | 1993-09-08 | 1995-03-16 | Uvtech Systems, Inc. | Surface processing |
JPH10289891A (ja) * | 1997-04-11 | 1998-10-27 | Mitsubishi Gas Chem Co Inc | 半導体回路用洗浄剤及びそれを用いた半導体回路の製造方法 |
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2000
- 2000-02-17 EP EP00301234A patent/EP1032026B1/en not_active Expired - Lifetime
- 2000-02-17 DE DE60040252T patent/DE60040252D1/de not_active Expired - Lifetime
- 2000-02-18 KR KR1020000007834A patent/KR100544970B1/ko active IP Right Grant
- 2000-02-21 JP JP2000042903A patent/JP2000241992A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01274426A (ja) * | 1988-04-26 | 1989-11-02 | Mitsubishi Electric Corp | 半導体装置製造のポジレジスト除去方法 |
JPH0475323A (ja) * | 1990-07-17 | 1992-03-10 | Seiko Epson Corp | レジスト除去法 |
KR19980068184A (ko) * | 1997-02-17 | 1998-10-15 | 김광호 | 반도체장치 제조공정의 포토레지스트 제거방법 |
US5849639A (en) * | 1997-11-26 | 1998-12-15 | Lucent Technologies Inc. | Method for removing etching residues and contaminants |
KR20000004232A (ko) * | 1998-06-30 | 2000-01-25 | 김영환 | 반도체 소자의 콘택 홀 형성 방법 |
Also Published As
Publication number | Publication date |
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KR20000058107A (ko) | 2000-09-25 |
EP1032026B1 (en) | 2008-09-17 |
JP2000241992A (ja) | 2000-09-08 |
DE60040252D1 (de) | 2008-10-30 |
EP1032026A3 (en) | 2001-01-03 |
EP1032026A2 (en) | 2000-08-30 |
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