JP4065661B2 - 半導体ウェーハに浅い接合を形成する方法 - Google Patents
半導体ウェーハに浅い接合を形成する方法 Download PDFInfo
- Publication number
- JP4065661B2 JP4065661B2 JP2000512242A JP2000512242A JP4065661B2 JP 4065661 B2 JP4065661 B2 JP 4065661B2 JP 2000512242 A JP2000512242 A JP 2000512242A JP 2000512242 A JP2000512242 A JP 2000512242A JP 4065661 B2 JP4065661 B2 JP 4065661B2
- Authority
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- Japan
- Prior art keywords
- fluorine
- energy
- semiconductor wafer
- dose
- implanting
- 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.)
- Expired - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 40
- 239000011737 fluorine Substances 0.000 claims description 126
- 229910052731 fluorine Inorganic materials 0.000 claims description 126
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 121
- 238000002513 implantation Methods 0.000 claims description 73
- 239000000463 material Substances 0.000 claims description 56
- 239000002019 doping agent Substances 0.000 claims description 54
- 238000000137 annealing Methods 0.000 claims description 46
- 229910052796 boron Inorganic materials 0.000 claims description 37
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 35
- 150000002500 ions Chemical class 0.000 claims description 31
- 239000007943 implant Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000003213 activating effect Effects 0.000 claims description 7
- 125000004429 atom Chemical group 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 235000012431 wafers Nutrition 0.000 description 51
- 238000009792 diffusion process Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 238000012545 processing Methods 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- OKZIUSOJQLYFSE-UHFFFAOYSA-N difluoroboron Chemical compound F[B]F OKZIUSOJQLYFSE-UHFFFAOYSA-N 0.000 description 10
- 230000004913 activation Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- -1 boron ion Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000005468 ion implantation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000000153 supplemental effect Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010884 ion-beam technique Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000005465 channeling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002221 fluorine Chemical class 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004151 rapid thermal annealing Methods 0.000 description 1
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method 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
- H01L21/02—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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
-
- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
-
- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
- H01L21/26513—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors of electrically active species
-
- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/2658—Bombardment with radiation with high-energy radiation producing ion implantation of a molecular ion, e.g. decaborane
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/929,973 US6069062A (en) | 1997-09-16 | 1997-09-16 | Methods for forming shallow junctions in semiconductor wafers |
| US08/929,973 | 1997-09-16 | ||
| PCT/US1998/007661 WO1999014799A1 (en) | 1997-09-16 | 1998-04-15 | Methods for forming shallow junctions in semiconductor wafers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001516969A JP2001516969A (ja) | 2001-10-02 |
| JP2001516969A5 JP2001516969A5 (enExample) | 2005-12-22 |
| JP4065661B2 true JP4065661B2 (ja) | 2008-03-26 |
Family
ID=25458773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000512242A Expired - Fee Related JP4065661B2 (ja) | 1997-09-16 | 1998-04-15 | 半導体ウェーハに浅い接合を形成する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6069062A (enExample) |
| EP (1) | EP1019952A1 (enExample) |
| JP (1) | JP4065661B2 (enExample) |
| KR (1) | KR100498657B1 (enExample) |
| TW (1) | TW375773B (enExample) |
| WO (1) | WO1999014799A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6521496B1 (en) | 1999-06-24 | 2003-02-18 | Lucent Technologies Inc. | Non-volatile memory semiconductor device including a graded, grown, high quality control gate oxide layer and associated methods |
| US6670242B1 (en) * | 1999-06-24 | 2003-12-30 | Agere Systems Inc. | Method for making an integrated circuit device including a graded, grown, high quality gate oxide layer and a nitride layer |
| US6395610B1 (en) | 1999-06-24 | 2002-05-28 | Lucent Technologies Inc. | Method of making bipolar transistor semiconductor device including graded, grown, high quality oxide layer |
| US6551946B1 (en) | 1999-06-24 | 2003-04-22 | Agere Systems Inc. | Two-step oxidation process for oxidizing a silicon substrate wherein the first step is carried out at a temperature below the viscoelastic temperature of silicon dioxide and the second step is carried out at a temperature above the viscoelastic temperature |
| US6509230B1 (en) | 1999-06-24 | 2003-01-21 | Lucent Technologies Inc. | Non-volatile memory semiconductor device including a graded, grown, high quality oxide layer and associated methods |
| US6204157B1 (en) * | 1999-12-07 | 2001-03-20 | Advanced Micro Devices, Inc. | Method for establishing shallow junction in semiconductor device to minimize junction capacitance |
| US20030235957A1 (en) * | 2002-06-25 | 2003-12-25 | Samir Chaudhry | Method and structure for graded gate oxides on vertical and non-planar surfaces |
| US20020187614A1 (en) * | 2001-04-16 | 2002-12-12 | Downey Daniel F. | Methods for forming ultrashallow junctions with low sheet resistance |
| US6849528B2 (en) * | 2001-12-12 | 2005-02-01 | Texas Instruments Incorporated | Fabrication of ultra shallow junctions from a solid source with fluorine implantation |
| US6555439B1 (en) * | 2001-12-18 | 2003-04-29 | Advanced Micro Devices, Inc. | Partial recrystallization of source/drain region before laser thermal annealing |
| US6544853B1 (en) * | 2002-01-18 | 2003-04-08 | Infineon Technologies Ag | Reduction of negative bias temperature instability using fluorine implantation |
| US6780730B2 (en) * | 2002-01-31 | 2004-08-24 | Infineon Technologies Ag | Reduction of negative bias temperature instability in narrow width PMOS using F2 implantation |
| US20030186519A1 (en) * | 2002-04-01 | 2003-10-02 | Downey Daniel F. | Dopant diffusion and activation control with athermal annealing |
| US7135423B2 (en) * | 2002-05-09 | 2006-11-14 | Varian Semiconductor Equipment Associates, Inc | Methods for forming low resistivity, ultrashallow junctions with low damage |
| US20050260838A1 (en) * | 2002-05-10 | 2005-11-24 | Varian Semiconductor Equipment Associates, Inc. | Methods and systems for dopant profiling |
| US6699771B1 (en) * | 2002-08-06 | 2004-03-02 | Texas Instruments Incorporated | Process for optimizing junctions formed by solid phase epitaxy |
| CN1253929C (zh) | 2003-03-04 | 2006-04-26 | 松下电器产业株式会社 | 半导体装置及其制造方法 |
| GB0305610D0 (en) * | 2003-03-12 | 2003-04-16 | Univ Southampton | Methods for reducing dopant diffusion in semiconductor processes |
| US6808997B2 (en) | 2003-03-21 | 2004-10-26 | Texas Instruments Incorporated | Complementary junction-narrowing implants for ultra-shallow junctions |
| US20040191999A1 (en) * | 2003-03-24 | 2004-09-30 | Texas Instruments Incroporated | Semiconductor structure and method of fabrication |
| US7163867B2 (en) * | 2003-07-28 | 2007-01-16 | International Business Machines Corporation | Method for slowing down dopant-enhanced diffusion in substrates and devices fabricated therefrom |
| US6797555B1 (en) * | 2003-09-10 | 2004-09-28 | National Semiconductor Corporation | Direct implantation of fluorine into the channel region of a PMOS device |
| JP2007529890A (ja) * | 2004-03-15 | 2007-10-25 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 半導体デバイスを製造する方法およびそのような方法で得られる半導体デバイス |
| EP1610371A1 (en) * | 2004-06-24 | 2005-12-28 | STMicroelectronics S.r.l. | SiGe heterojunction bipolar transistors |
| US7163878B2 (en) * | 2004-11-12 | 2007-01-16 | Texas Instruments Incorporated | Ultra-shallow arsenic junction formation in silicon germanium |
| US8076228B2 (en) * | 2007-01-29 | 2011-12-13 | Infineon Technologies Ag | Low noise transistor and method of making same |
| JP2021034408A (ja) * | 2019-08-15 | 2021-03-01 | 信越半導体株式会社 | シリコン基板の熱処理方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584026A (en) * | 1984-07-25 | 1986-04-22 | Rca Corporation | Ion-implantation of phosphorus, arsenic or boron by pre-amorphizing with fluorine ions |
| US4617066A (en) * | 1984-11-26 | 1986-10-14 | Hughes Aircraft Company | Process of making semiconductors having shallow, hyperabrupt doped regions by implantation and two step annealing |
| EP0350845A3 (en) * | 1988-07-12 | 1991-05-29 | Seiko Epson Corporation | Semiconductor device with doped regions and method for manufacturing it |
| JPH02237024A (ja) * | 1988-07-12 | 1990-09-19 | Seiko Epson Corp | 半導体装置及びその製造方法 |
| US5654209A (en) * | 1988-07-12 | 1997-08-05 | Seiko Epson Corporation | Method of making N-type semiconductor region by implantation |
| JPH0368134A (ja) * | 1989-08-05 | 1991-03-25 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
| JP2773957B2 (ja) * | 1989-09-08 | 1998-07-09 | 富士通株式会社 | 半導体装置の製造方法 |
| JPH03265131A (ja) * | 1990-03-15 | 1991-11-26 | Fujitsu Ltd | 半導体装置の製造方法 |
| US5108935A (en) * | 1990-11-16 | 1992-04-28 | Texas Instruments Incorporated | Reduction of hot carrier effects in semiconductor devices by controlled scattering via the intentional introduction of impurities |
| JPH0521448A (ja) * | 1991-07-10 | 1993-01-29 | Sharp Corp | 半導体装置の製造方法 |
| US5466612A (en) * | 1992-03-11 | 1995-11-14 | Matsushita Electronics Corp. | Method of manufacturing a solid-state image pickup device |
| JP3464247B2 (ja) * | 1993-08-24 | 2003-11-05 | 株式会社東芝 | 半導体装置の製造方法 |
| JPH0950970A (ja) * | 1995-08-10 | 1997-02-18 | Sony Corp | 半導体装置の製造方法 |
| US5897363A (en) * | 1996-05-29 | 1999-04-27 | Micron Technology, Inc. | Shallow junction formation using multiple implant sources |
-
1997
- 1997-09-16 US US08/929,973 patent/US6069062A/en not_active Expired - Lifetime
-
1998
- 1998-04-15 JP JP2000512242A patent/JP4065661B2/ja not_active Expired - Fee Related
- 1998-04-15 KR KR10-2000-7002778A patent/KR100498657B1/ko not_active Expired - Fee Related
- 1998-04-15 WO PCT/US1998/007661 patent/WO1999014799A1/en not_active Ceased
- 1998-04-15 EP EP98915606A patent/EP1019952A1/en not_active Withdrawn
- 1998-05-12 TW TW087107315A patent/TW375773B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| KR100498657B1 (ko) | 2005-07-01 |
| EP1019952A1 (en) | 2000-07-19 |
| TW375773B (en) | 1999-12-01 |
| KR20010024040A (ko) | 2001-03-26 |
| US6069062A (en) | 2000-05-30 |
| JP2001516969A (ja) | 2001-10-02 |
| WO1999014799A1 (en) | 1999-03-25 |
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