KR101481574B1 - 반도체 소자의 제조 방법 - Google Patents
반도체 소자의 제조 방법 Download PDFInfo
- Publication number
- KR101481574B1 KR101481574B1 KR20080013007A KR20080013007A KR101481574B1 KR 101481574 B1 KR101481574 B1 KR 101481574B1 KR 20080013007 A KR20080013007 A KR 20080013007A KR 20080013007 A KR20080013007 A KR 20080013007A KR 101481574 B1 KR101481574 B1 KR 101481574B1
- Authority
- KR
- South Korea
- Prior art keywords
- trenches
- oxide film
- forming
- film
- region
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title abstract description 15
- 238000002955 isolation Methods 0.000 claims abstract description 89
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 230000008021 deposition Effects 0.000 claims abstract description 19
- 150000004767 nitrides Chemical class 0.000 claims abstract description 16
- 238000005468 ion implantation Methods 0.000 claims abstract description 14
- 238000002513 implantation Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 35
- 229920002120 photoresistant polymer Polymers 0.000 claims description 27
- 238000007654 immersion Methods 0.000 claims description 16
- 238000001312 dry etching Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000151 deposition Methods 0.000 abstract description 20
- 239000002784 hot electron Substances 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 description 84
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000005229 chemical vapour deposition Methods 0.000 description 8
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 7
- 229910052814 silicon oxide Inorganic materials 0.000 description 7
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 2
- 238000000277 atomic layer chemical vapour deposition Methods 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000004380 ashing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
- H01L21/76229—Concurrent filling of a plurality of trenches having a different trench shape or dimension, e.g. rectangular and V-shaped trenches, wide and narrow trenches, shallow and deep trenches
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0151—Manufacturing their isolation regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/18—Peripheral circuit regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0135—Manufacturing their gate conductors
- H10D84/0142—Manufacturing their gate conductors the gate conductors having different shapes or dimensions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
- H10D84/854—Complementary IGFETs, e.g. CMOS comprising arrangements for preventing bipolar actions between the different IGFET regions, e.g. arrangements for latchup prevention
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)
- Element Separation (AREA)
Abstract
Description
Claims (20)
- 기판을 제공하는 단계;상기 기판에 제1 트렌치들 및 제2 트렌치들을 형성하는 단계;상기 제1 트렌치들 및 상기 제2 트렌치들의 표면에 제1 산화막을 형성하는 단계;플라즈마 이온 침지 주입 증착법(Plasma ion immersion implantation and deposition, PIIID)을 이용하여, 상기 제1 트렌치들의 표면에 형성된 상기 제1 산화막 상에 제2 산화막을 형성하는 단계;상기 제1 산화막 및 상기 제2 산화막 상에 라이너 질화막을 형성하는 단계;상기 제1 트렌치들 및 상기 제2 트렌치들 내에 매립 절연막을 형성하는 단계; 및상기 매립 절연막을 평탄화하여 상기 제1 트렌치들에 제1 소자 분리막들을 형성하고, 상기 제2 트렌치들에 제2 소자 분리막들을 형성하는 단계를 포함하고,상기 제1 트렌치들의 일부는 제3 트렌치들을 포함하고,상기 제3 트렌치들의 표면에 형성된 상기 제1 산화막의 일부 영역 상에 상기 제2 산화막을 형성하여 상기 제3 트렌치들에 제3 소자 분리막들이 형성되는 것을 특징으로 하는 반도체 소자의 제조방법.
- 제 1 항에 있어서, 상기 제2 산화막을 형성하는 단계는,상기 기판 상에 상기 제1 트렌치들을 노출시키는 포토레지스트 패턴을 형성하는 단계;상기 플라즈마 이온 침지 주입 증착을 이용하여 상기 노출된 제1 트렌치들의 표면에 형성된 상기 제1 산화막 상에 상기 제2 산화막을 형성하는 단계; 및상기 포토레지스트 패턴을 제거하는 단계를 더 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 2 항에 있어서, 상기 포토레지스트 패턴을 제거하는 단계를 수행하기 전에,상기 포토레지스트 패턴 상에 형성된 상기 제2 산화막을 건식식각을 이용하여 제거하는 단계를 더 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 플라즈마 이온 침지 주입 증착은 10℃ 내지 200℃의 범위의 온도에서 수행되는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제2 산화막은 SiH4, Si2Cl2H2, SiH6, Si2H6, Si3H8, O2, N2, Ar, He, 또는 이들의 혼합 가스를 이용하여 형성하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 제1 소자 분리막들 사이의 상기 기판 상의 영역은 p-MOS 트랜지스터가 형성되는 p-MOS 영역을 포함하고,상기 제2 소자 분리막들 사이의 상기 기판 상의 영역은 n-MOS 트랜지스터가 형성되는 n-MOS 영역을 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 삭제
- 제 1 항에 있어서, 상기 제1 소자 분리막들과 상기 제3 소자 분리막들의 상기 제1 산화막 및 상기 제2 산화막이 모두 형성된 영역 사이의 상기 기판 상의 영역은 p-MOS 트랜지스터가 형성되는 p-MOS 영역을 포함하고,상기 제2 소자 분리막들과 상기 제3 소자 분리막들의 제1 산화막이 형성된 영역 사이의 상기 기판 상의 영역은 n-MOS 트랜지스터가 형성되는 n-MOS 영역을 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1 항에 있어서, 상기 기판 상에 패드 절연막을 형성하는 단계를 더 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080013007A KR101481574B1 (ko) | 2008-02-13 | 2008-02-13 | 반도체 소자의 제조 방법 |
US12/134,760 US7807543B2 (en) | 2008-02-13 | 2008-06-06 | Methods of manufacturing trench isolation structures using selective plasma ion immersion implantation and deposition (PIIID) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20080013007A KR101481574B1 (ko) | 2008-02-13 | 2008-02-13 | 반도체 소자의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090087642A KR20090087642A (ko) | 2009-08-18 |
KR101481574B1 true KR101481574B1 (ko) | 2015-01-14 |
Family
ID=40939233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20080013007A KR101481574B1 (ko) | 2008-02-13 | 2008-02-13 | 반도체 소자의 제조 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7807543B2 (ko) |
KR (1) | KR101481574B1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110003191A (ko) * | 2009-07-03 | 2011-01-11 | 삼성전자주식회사 | 소자 분리막 및 반도체 소자의 형성 방법 |
US9142402B2 (en) | 2011-11-30 | 2015-09-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Uniform shallow trench isolation regions and the method of forming the same |
KR102181605B1 (ko) | 2013-12-23 | 2020-11-24 | 삼성전자주식회사 | 반도체 메모리 장치 및 그 제조 방법 |
KR20150073613A (ko) * | 2013-12-23 | 2015-07-01 | 에스케이하이닉스 주식회사 | 전자 장치 및 그 제조 방법 |
JP6629312B2 (ja) * | 2014-07-03 | 2020-01-15 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 選択的堆積のための方法及び装置 |
KR102202603B1 (ko) | 2014-09-19 | 2021-01-14 | 삼성전자주식회사 | 반도체 장치 및 이의 제조 방법 |
KR102368573B1 (ko) | 2015-01-14 | 2022-03-02 | 삼성전자주식회사 | 이미지 센서 |
US9502499B2 (en) * | 2015-02-13 | 2016-11-22 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device structure having multi-layered isolation trench structures |
US9947701B2 (en) | 2016-05-31 | 2018-04-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | Low noise device and method of forming the same |
CN109148258B (zh) * | 2017-06-16 | 2022-05-03 | 联华电子股份有限公司 | 形成氧化层的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010085573A (ko) * | 2000-02-25 | 2001-09-07 | 추후제출 | 반도체 소자의 제조 방법 |
KR20020045655A (ko) * | 2000-12-09 | 2002-06-20 | 윤종용 | 얕은 트렌치 아이솔레이션 구조를 갖는 반도체 디바이스및 그 제조방법 |
KR20020057373A (ko) * | 2001-01-04 | 2002-07-11 | 윤종용 | 쉘로우 트렌치 소자분리막을 구비하는 반도체 소자 및 그제조방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3833854B2 (ja) | 1999-06-30 | 2006-10-18 | 株式会社東芝 | 不揮発性半導体記憶装置の製造方法 |
KR100378190B1 (ko) | 2000-12-28 | 2003-03-29 | 삼성전자주식회사 | 서로 다른 두께의 측벽 산화막을 갖는 트랜치아이솔레이션 형성방법 |
KR100479813B1 (ko) | 2003-06-30 | 2005-03-31 | 주식회사 하이닉스반도체 | 반도체소자의 제조방법 |
-
2008
- 2008-02-13 KR KR20080013007A patent/KR101481574B1/ko active IP Right Grant
- 2008-06-06 US US12/134,760 patent/US7807543B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010085573A (ko) * | 2000-02-25 | 2001-09-07 | 추후제출 | 반도체 소자의 제조 방법 |
KR20020045655A (ko) * | 2000-12-09 | 2002-06-20 | 윤종용 | 얕은 트렌치 아이솔레이션 구조를 갖는 반도체 디바이스및 그 제조방법 |
KR20020057373A (ko) * | 2001-01-04 | 2002-07-11 | 윤종용 | 쉘로우 트렌치 소자분리막을 구비하는 반도체 소자 및 그제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US7807543B2 (en) | 2010-10-05 |
KR20090087642A (ko) | 2009-08-18 |
US20090203189A1 (en) | 2009-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101446331B1 (ko) | 반도체 소자의 제조 방법 | |
KR101481574B1 (ko) | 반도체 소자의 제조 방법 | |
US6482715B2 (en) | Method of forming shallow trench isolation layer in semiconductor device | |
US6642125B2 (en) | Integrated circuits having adjacent P-type doped regions having shallow trench isolation structures without liner layers therein therebetween and methods of forming same | |
US7601609B2 (en) | Method for manufacturing device isolation film of semiconductor device | |
US7037790B2 (en) | Independently accessed double-gate and tri-gate transistors in same process flow | |
US7705401B2 (en) | Semiconductor device including a fin-channel recess-gate MISFET | |
JP2004134718A (ja) | 半導体素子及びその製造方法 | |
US20020151143A1 (en) | Method of manufacturing semiconductor device | |
US8546268B2 (en) | Manufacturing integrated circuit components having multiple gate oxidations | |
US20070029616A1 (en) | Semiconductor integrated circuit device and method of fabricating the same | |
KR100562153B1 (ko) | 플래시 메모리 소자의 제조방법 | |
US6613647B2 (en) | Semiconductor device having a trench isolation structure and method for fabricating the same | |
US6117715A (en) | Methods of fabricating integrated circuit field effect transistors by performing multiple implants prior to forming the gate insulating layer thereof | |
US6372606B1 (en) | Method of forming isolation trenches in a semiconductor device | |
JP4738750B2 (ja) | 高電圧デュアルゲート素子の形成方法 | |
US20040137696A1 (en) | Methods of forming semiconductor devices having field oxides in trenches and devices formed thereby | |
KR100466207B1 (ko) | 반도체 소자의 제조 방법 | |
KR100305026B1 (ko) | 반도체소자의 제조방법 | |
US20070166952A1 (en) | Dual isolation structure of semiconductor device and method of forming the same | |
KR20000039029A (ko) | 이중 라이너를 구비한 트렌치 격리 형성 방법 | |
JP2000091420A (ja) | 半導体装置の製造方法 | |
KR100575616B1 (ko) | 반도체소자의 무경계 콘택홀 형성방법 | |
CN119317140A (zh) | 一种半导体器件及其制造方法 | |
KR100753410B1 (ko) | 반도체 소자의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20080213 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20130107 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20080213 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20131030 Patent event code: PE09021S01D |
|
E90F | Notification of reason for final refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Final Notice of Reason for Refusal Patent event date: 20140417 Patent event code: PE09021S02D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20141025 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20150106 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20150107 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20191226 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20191226 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20201230 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20211229 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20221221 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20231226 Start annual number: 10 End annual number: 10 |