CN1210765C - 用于在抛磨后提供改进的平面表面的方法 - Google Patents
用于在抛磨后提供改进的平面表面的方法 Download PDFInfo
- Publication number
- CN1210765C CN1210765C CNB981207251A CN98120725A CN1210765C CN 1210765 C CN1210765 C CN 1210765C CN B981207251 A CNB981207251 A CN B981207251A CN 98120725 A CN98120725 A CN 98120725A CN 1210765 C CN1210765 C CN 1210765C
- Authority
- CN
- China
- Prior art keywords
- doped silicate
- rubbing down
- layer
- integrated circuit
- silicate glasses
- 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 - Lifetime
Links
- 239000005368 silicate glass Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 48
- 239000000758 substrate Substances 0.000 claims description 28
- 239000002019 doping agent Substances 0.000 claims description 19
- 239000003989 dielectric material Substances 0.000 claims description 10
- 238000011049 filling Methods 0.000 claims description 8
- GDFCWFBWQUEQIJ-UHFFFAOYSA-N [B].[P] Chemical compound [B].[P] GDFCWFBWQUEQIJ-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 238000002425 crystallisation Methods 0.000 claims description 2
- 230000008025 crystallization Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims description 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012876 topography Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 71
- 239000003990 capacitor Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 5
- 229920005591 polysilicon Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910019001 CoSi Inorganic materials 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910016006 MoSi Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910008484 TiSi Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-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
- 239000004020 conductor Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021344 molybdenum silicide Inorganic materials 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 229910021341 titanium silicide Inorganic materials 0.000 description 1
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 1
- 229910021342 tungsten silicide Inorganic materials 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
-
- 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
- H01L21/30—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
- H01L21/31051—Planarisation of the insulating layers
- H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
-
- 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
- H01L21/30—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
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
-
- 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
- H01L21/30—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
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32115—Planarisation
- H01L21/3212—Planarisation by chemical mechanical polishing [CMP]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Memories (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (32)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/940,808 US5928959A (en) | 1997-09-30 | 1997-09-30 | Dishing resistance |
US940808 | 1997-09-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1221975A CN1221975A (zh) | 1999-07-07 |
CN1210765C true CN1210765C (zh) | 2005-07-13 |
Family
ID=25475458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981207251A Expired - Lifetime CN1210765C (zh) | 1997-09-30 | 1998-09-25 | 用于在抛磨后提供改进的平面表面的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5928959A (zh) |
EP (1) | EP0905755B1 (zh) |
JP (1) | JPH11162988A (zh) |
KR (1) | KR100513257B1 (zh) |
CN (1) | CN1210765C (zh) |
TW (1) | TW426907B (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6200896B1 (en) | 1998-01-22 | 2001-03-13 | Cypress Semiconductor Corporation | Employing an acidic liquid and an abrasive surface to polish a semiconductor topography |
US6271123B1 (en) * | 1998-05-29 | 2001-08-07 | Taiwan Semiconductor Manufacturing Company | Chemical-mechanical polish method using an undoped silicon glass stop layer for polishing BPSG |
US6232231B1 (en) | 1998-08-31 | 2001-05-15 | Cypress Semiconductor Corporation | Planarized semiconductor interconnect topography and method for polishing a metal layer to form interconnect |
US5972124A (en) | 1998-08-31 | 1999-10-26 | Advanced Micro Devices, Inc. | Method for cleaning a surface of a dielectric material |
US6566249B1 (en) | 1998-11-09 | 2003-05-20 | Cypress Semiconductor Corp. | Planarized semiconductor interconnect topography and method for polishing a metal layer to form wide interconnect structures |
US6211050B1 (en) * | 1999-03-03 | 2001-04-03 | Chartered Semiconductor Manufacturing Ltd. | Fill pattern in kerf areas to prevent localized non-uniformities of insulating layers at die corners on semiconductor substrates |
KR100587038B1 (ko) * | 1999-11-04 | 2006-06-07 | 주식회사 하이닉스반도체 | 이중막 실리콘 기판의 제조 방법 |
US20020072237A1 (en) * | 1999-12-22 | 2002-06-13 | Bowles Christopher Mark | Method for unpatterned resist etch back of shallow trench isolation refill insulator |
JP2001196558A (ja) | 2000-01-13 | 2001-07-19 | Seiko Epson Corp | 半導体装置の製造方法およびその半導体装置 |
JP2001196559A (ja) * | 2000-01-13 | 2001-07-19 | Seiko Epson Corp | 半導体装置及びその製造方法 |
JP2001196561A (ja) * | 2000-01-14 | 2001-07-19 | Seiko Epson Corp | 半導体装置及びその製造方法 |
JP2001196560A (ja) | 2000-01-14 | 2001-07-19 | Seiko Epson Corp | 半導体装置及びその製造方法 |
US6319836B1 (en) * | 2000-09-26 | 2001-11-20 | Lsi Logic Corporation | Planarization system |
US6969684B1 (en) | 2001-04-30 | 2005-11-29 | Cypress Semiconductor Corp. | Method of making a planarized semiconductor structure |
US6884724B2 (en) * | 2001-08-24 | 2005-04-26 | Applied Materials, Inc. | Method for dishing reduction and feature passivation in polishing processes |
US6551922B1 (en) | 2002-03-06 | 2003-04-22 | Motorola, Inc. | Method for making a semiconductor device by variable chemical mechanical polish downforce |
US6828678B1 (en) | 2002-03-29 | 2004-12-07 | Silicon Magnetic Systems | Semiconductor topography with a fill material arranged within a plurality of valleys associated with the surface roughness of the metal layer |
KR100518233B1 (ko) * | 2003-10-31 | 2005-10-04 | 주식회사 하이닉스반도체 | 반도체 소자의 제조방법 |
US7196012B2 (en) * | 2004-04-13 | 2007-03-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Methods for planarization of dielectric layer around metal patterns for optical efficiency enhancement |
US7316976B2 (en) * | 2004-05-19 | 2008-01-08 | Dupont Air Products Nanomaterials Llc | Polishing method to reduce dishing of tungsten on a dielectric |
JP4819491B2 (ja) * | 2005-11-29 | 2011-11-24 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR100731090B1 (ko) * | 2005-12-28 | 2007-06-25 | 동부일렉트로닉스 주식회사 | 반도체 소자의 소자 분리막 형성 방법 |
KR100784106B1 (ko) * | 2006-09-08 | 2007-12-10 | 주식회사 하이닉스반도체 | 반도체 소자의 금속 배선 형성 방법 |
US7750470B2 (en) * | 2007-02-08 | 2010-07-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Methods for planarization of dielectric layer around metal patterns for optical efficiency enhancement |
US7955964B2 (en) * | 2008-05-14 | 2011-06-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dishing-free gap-filling with multiple CMPs |
US8191237B1 (en) | 2009-05-21 | 2012-06-05 | Western Digital (Fremont), Llc | Method for providing a structure in a magnetic transducer |
US8262919B1 (en) | 2010-06-25 | 2012-09-11 | Western Digital (Fremont), Llc | Method and system for providing a perpendicular magnetic recording pole using multiple chemical mechanical planarizations |
CN103972048A (zh) * | 2014-04-22 | 2014-08-06 | 上海华力微电子有限公司 | 改善层间介质层研磨返工工艺的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5356513A (en) * | 1993-04-22 | 1994-10-18 | International Business Machines Corporation | Polishstop planarization method and structure |
US5362669A (en) * | 1993-06-24 | 1994-11-08 | Northern Telecom Limited | Method of making integrated circuits |
US5516729A (en) * | 1994-06-03 | 1996-05-14 | Advanced Micro Devices, Inc. | Method for planarizing a semiconductor topography using a spin-on glass material with a variable chemical-mechanical polish rate |
-
1997
- 1997-09-30 US US08/940,808 patent/US5928959A/en not_active Expired - Lifetime
-
1998
- 1998-09-25 CN CNB981207251A patent/CN1210765C/zh not_active Expired - Lifetime
- 1998-09-25 EP EP98118245A patent/EP0905755B1/en not_active Expired - Lifetime
- 1998-09-28 KR KR10-1998-0040202A patent/KR100513257B1/ko not_active IP Right Cessation
- 1998-09-30 JP JP10278462A patent/JPH11162988A/ja active Pending
- 1998-12-08 TW TW087116259A patent/TW426907B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0905755B1 (en) | 2011-11-02 |
KR100513257B1 (ko) | 2005-10-25 |
EP0905755A2 (en) | 1999-03-31 |
CN1221975A (zh) | 1999-07-07 |
US5928959A (en) | 1999-07-27 |
JPH11162988A (ja) | 1999-06-18 |
KR19990030190A (ko) | 1999-04-26 |
TW426907B (en) | 2001-03-21 |
EP0905755A3 (en) | 1999-08-18 |
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Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20130523 |
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Effective date of registration: 20130523 Address after: German Neubiberg Patentee after: Infineon Technologies AG Address before: Munich, Germany Patentee before: Siemens AG Effective date of registration: 20130523 Address after: Munich, Germany Patentee after: QIMONDA AG Address before: German Neubiberg Patentee before: Infineon Technologies AG |
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