DE3581626D1 - Photochemisches verfahren zum behandeln einer substratoberflaeche. - Google Patents
Photochemisches verfahren zum behandeln einer substratoberflaeche.Info
- Publication number
- DE3581626D1 DE3581626D1 DE8585114217T DE3581626T DE3581626D1 DE 3581626 D1 DE3581626 D1 DE 3581626D1 DE 8585114217 T DE8585114217 T DE 8585114217T DE 3581626 T DE3581626 T DE 3581626T DE 3581626 D1 DE3581626 D1 DE 3581626D1
- Authority
- DE
- Germany
- Prior art keywords
- treating
- substrate surface
- photochemical method
- photochemical
- substrate
- 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
- 239000000758 substrate Substances 0.000 title 1
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 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
- H01L21/302—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
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
-
- 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
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02046—Dry cleaning only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
- C23C16/0236—Pretreatment of the material to be coated by cleaning or etching by etching with a reactive gas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
- C23C16/401—Oxides containing silicon
- C23C16/402—Silicon dioxide
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
-
- 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
- H01L21/302—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 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
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
-
- 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
- H01L21/34—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 not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
- H01L21/46—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428
- H01L21/461—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/465—Chemical or electrical treatment, e.g. electrolytic etching
-
- 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
- H01L21/34—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 not provided for in groups H01L21/0405, H01L21/0445, H01L21/06, H01L21/16 and H01L21/18 with or without impurities, e.g. doping materials
- H01L21/46—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428
- H01L21/461—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/469—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/428 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After-treatment of these layers
- H01L21/4757—After-treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/974—Substrate surface preparation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/682,406 US4590091A (en) | 1984-12-17 | 1984-12-17 | Photochemical process for substrate surface preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3581626D1 true DE3581626D1 (de) | 1991-03-07 |
Family
ID=24739553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585114217T Expired - Fee Related DE3581626D1 (de) | 1984-12-17 | 1985-11-07 | Photochemisches verfahren zum behandeln einer substratoberflaeche. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4590091A (de) |
EP (1) | EP0191143B1 (de) |
JP (1) | JPS61198727A (de) |
KR (1) | KR900000405B1 (de) |
DE (1) | DE3581626D1 (de) |
HK (1) | HK49991A (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5753542A (en) | 1985-08-02 | 1998-05-19 | Semiconductor Energy Laboratory Co., Ltd. | Method for crystallizing semiconductor material without exposing it to air |
EP0211634B1 (de) * | 1985-08-02 | 1994-03-23 | Sel Semiconductor Energy Laboratory Co., Ltd. | Verfahren und Gerät zur Herstellung von Halbleitervorrichtungen |
US5296405A (en) * | 1985-08-02 | 1994-03-22 | Semiconductor Energy Laboratory Co.., Ltd. | Method for photo annealing non-single crystalline semiconductor films |
EP0214690B1 (de) * | 1985-09-06 | 1992-03-25 | Philips Electronics Uk Limited | Herstellungsverfahren einer Halbleitervorrichtung |
US4843030A (en) * | 1987-11-30 | 1989-06-27 | Eaton Corporation | Semiconductor processing by a combination of photolytic, pyrolytic and catalytic processes |
JPH0228322A (ja) * | 1988-04-28 | 1990-01-30 | Mitsubishi Electric Corp | 半導体基板の前処理方法 |
US5407867A (en) * | 1988-05-12 | 1995-04-18 | Mitsubishki Denki Kabushiki Kaisha | Method of forming a thin film on surface of semiconductor substrate |
JPH01319944A (ja) * | 1988-06-21 | 1989-12-26 | Mitsubishi Electric Corp | 半導体基板表面に薄膜を形成する方法およびその装置 |
US4940505A (en) * | 1988-12-02 | 1990-07-10 | Eaton Corporation | Method for growing single crystalline silicon with intermediate bonding agent and combined thermal and photolytic activation |
DE69033151T2 (de) * | 1989-02-23 | 1999-12-09 | Seiko Epson Corp | Ätzverfahren für Verbindungshalbleiter |
US5133830A (en) * | 1989-04-07 | 1992-07-28 | Seiko Epson Corporation | Method of pretreatment and anisotropic dry etching of thin film semiconductors |
US5194119A (en) * | 1989-05-15 | 1993-03-16 | Seiko Epson Corporation | Method of anisotropic dry etching of thin film semiconductors |
JPH033328A (ja) * | 1989-05-31 | 1991-01-09 | Hitachi Ltd | 固体試料表面の改質方法 |
JPH0719777B2 (ja) * | 1990-08-10 | 1995-03-06 | 株式会社半導体プロセス研究所 | 半導体装置の製造方法 |
US5578520A (en) | 1991-05-28 | 1996-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Method for annealing a semiconductor |
TW203633B (de) * | 1991-06-03 | 1993-04-11 | L Air Liquide Sa Pour L Expl Des Proce | |
US5766344A (en) * | 1991-09-21 | 1998-06-16 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming a semiconductor |
EP0542481A3 (en) * | 1991-11-12 | 1993-11-10 | American Telephone & Telegraph | Method for reducing dielectric contamination in integrated circuits |
EP0572704B1 (de) * | 1992-06-05 | 2000-04-19 | Semiconductor Process Laboratory Co., Ltd. | Verfahren zur Herstellung einer Halbleiteranordnung mittels eines Verfahren zur Reformierung einer Isolationsschicht die bei niederiger Temperatur durch CVD hergestellt ist |
US7097712B1 (en) | 1992-12-04 | 2006-08-29 | Semiconductor Energy Laboratory Co., Ltd. | Apparatus for processing a semiconductor |
DE69421465T2 (de) * | 1993-07-30 | 2000-02-10 | Applied Materials Inc | Verfahren zur Ablagerung von Silzium-Nitrid auf Siliziumoberflächen |
US6897100B2 (en) | 1993-11-05 | 2005-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Method for processing semiconductor device apparatus for processing a semiconductor and apparatus for processing semiconductor device |
CN1052566C (zh) | 1993-11-05 | 2000-05-17 | 株式会社半导体能源研究所 | 制造半导体器件的方法 |
US5728224A (en) * | 1995-09-13 | 1998-03-17 | Tetra Laval Holdings & Finance S.A. | Apparatus and method for manufacturing a packaging material using gaseous phase atmospheric photo chemical vapor deposition to apply a barrier layer to a moving web substrate |
US6432830B1 (en) * | 1998-05-15 | 2002-08-13 | Applied Materials, Inc. | Semiconductor fabrication process |
GB2352030A (en) * | 1999-07-14 | 2001-01-17 | Ibm | Measuring surface roughness and contaminant thickness using ellipsometry |
US6494959B1 (en) | 2000-01-28 | 2002-12-17 | Applied Materials, Inc. | Process and apparatus for cleaning a silicon surface |
US6946368B1 (en) * | 2004-03-23 | 2005-09-20 | Applied Materials, Inc. | Reduction of native oxide at germanium interface using hydrogen-based plasma |
WO2012009061A1 (en) | 2010-06-28 | 2012-01-19 | 3M Innovative Properties Company | Multilayer construction |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671313A (en) * | 1969-11-13 | 1972-06-20 | Texas Instruments Inc | Surface contaminant removal |
US4265932A (en) * | 1979-08-02 | 1981-05-05 | Hughes Aircraft Company | Mobile transparent window apparatus and method for photochemical vapor deposition |
US4371587A (en) * | 1979-12-17 | 1983-02-01 | Hughes Aircraft Company | Low temperature process for depositing oxide layers by photochemical vapor deposition |
DE3066027D1 (en) * | 1979-12-17 | 1984-02-02 | Hughes Aircraft Co | Low temperature process for depositing oxide layers by photochemical vapor deposition |
US4341818A (en) * | 1980-06-16 | 1982-07-27 | Bell Telephone Laboratories, Incorporated | Method for producing silicon dioxide/polycrystalline silicon interfaces |
JPS5710920A (en) * | 1980-06-23 | 1982-01-20 | Canon Inc | Film forming process |
US4361461A (en) * | 1981-03-13 | 1982-11-30 | Bell Telephone Laboratories, Incorporated | Hydrogen etching of semiconductors and oxides |
US4474829A (en) * | 1981-11-23 | 1984-10-02 | Hughes Aircraft Company | Low-temperature charge-free process for forming native oxide layers |
US4434189A (en) * | 1982-03-15 | 1984-02-28 | The United States Of America As Represented By The Adminstrator Of The National Aeronautics And Space Administration | Method and apparatus for coating substrates using a laser |
US4435445A (en) * | 1982-05-13 | 1984-03-06 | Energy Conversion Devices, Inc. | Photo-assisted CVD |
JPS59215728A (ja) * | 1983-05-24 | 1984-12-05 | Semiconductor Energy Lab Co Ltd | 半導体表面の光洗浄方法 |
-
1984
- 1984-12-17 US US06/682,406 patent/US4590091A/en not_active Expired - Lifetime
-
1985
- 1985-11-07 EP EP85114217A patent/EP0191143B1/de not_active Expired - Lifetime
- 1985-11-07 DE DE8585114217T patent/DE3581626D1/de not_active Expired - Fee Related
- 1985-12-16 KR KR1019850009427A patent/KR900000405B1/ko not_active IP Right Cessation
- 1985-12-17 JP JP60284189A patent/JPS61198727A/ja active Pending
-
1991
- 1991-07-04 HK HK499/91A patent/HK49991A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0191143A1 (de) | 1986-08-20 |
EP0191143B1 (de) | 1991-01-30 |
US4590091A (en) | 1986-05-20 |
HK49991A (en) | 1991-07-12 |
KR860005433A (ko) | 1986-07-23 |
JPS61198727A (ja) | 1986-09-03 |
KR900000405B1 (ko) | 1990-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |