DE3013679A1 - Verfahren und vorrichtung zum chemischen behandeln von werkstuecken - Google Patents
Verfahren und vorrichtung zum chemischen behandeln von werkstueckenInfo
- Publication number
- DE3013679A1 DE3013679A1 DE19803013679 DE3013679A DE3013679A1 DE 3013679 A1 DE3013679 A1 DE 3013679A1 DE 19803013679 DE19803013679 DE 19803013679 DE 3013679 A DE3013679 A DE 3013679A DE 3013679 A1 DE3013679 A1 DE 3013679A1
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- laser beam
- gaseous
- gas atmosphere
- reactive product
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
- H10P50/282—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials
- H10P50/283—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of inorganic materials by chemical means
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/26—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials
- H10P50/264—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means
- H10P50/266—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/26—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials
- H10P50/264—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means
- H10P50/266—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only
- H10P50/267—Dry etching; Plasma etching; Reactive-ion etching of conductive or resistive materials by chemical means by vapour etching only using plasmas
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P50/00—Etching of wafers, substrates or parts of devices
- H10P50/20—Dry etching; Plasma etching; Reactive-ion etching
- H10P50/28—Dry etching; Plasma etching; Reactive-ion etching of insulating materials
- H10P50/286—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of organic materials
- H10P50/287—Dry etching; Plasma etching; Reactive-ion etching of insulating materials of organic materials by chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- ing And Chemical Polishing (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/036,828 US4260649A (en) | 1979-05-07 | 1979-05-07 | Laser induced dissociative chemical gas phase processing of workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3013679A1 true DE3013679A1 (de) | 1980-11-13 |
| DE3013679C2 DE3013679C2 (enExample) | 1990-06-13 |
Family
ID=21890868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803013679 Granted DE3013679A1 (de) | 1979-05-07 | 1980-04-09 | Verfahren und vorrichtung zum chemischen behandeln von werkstuecken |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4260649A (enExample) |
| JP (1) | JPS55149643A (enExample) |
| CH (1) | CH644898A5 (enExample) |
| DE (1) | DE3013679A1 (enExample) |
| FR (1) | FR2456145A1 (enExample) |
| GB (1) | GB2048786B (enExample) |
| NL (1) | NL8002566A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416470A1 (de) * | 1983-05-11 | 1984-11-15 | Semiconductor Research Foundation, Sendai, Miyagi | Verfahren und vorrichtung zur herstellung von halbleitern im trockenverfahren unter verwendung einer fotochemischen reaktion |
| DE3420347A1 (de) * | 1983-06-01 | 1984-12-06 | Hitachi, Ltd., Tokio/Tokyo | Gas und verfahren zum selektiven aetzen von siliciumnitrid |
| DE3516973A1 (de) * | 1984-06-22 | 1986-01-02 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Verfahren und vorrichtung zum aufloesen eines filmes an einem halbleitersubstrat |
| DE3437056A1 (de) * | 1984-10-09 | 1986-04-10 | Dieter Prof. Dr. Linz Bäuerle | Aetzverfahren fuer koerper aus dielektrischer oxidkeramik bzw. dielektrische oxidische (ein-)kristalle |
| DE3921845A1 (de) * | 1989-07-03 | 1991-01-17 | Olaf Dr Adam | Verfahren zur quantitativen messung duennschicht-chromatographisch getrennter proben |
| WO1999034429A1 (en) * | 1997-12-31 | 1999-07-08 | Alliedsignal Inc. | Method of etching and cleaning using fluorinated carbonyl compounds |
Families Citing this family (106)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4340617A (en) * | 1980-05-19 | 1982-07-20 | Massachusetts Institute Of Technology | Method and apparatus for depositing a material on a surface |
| US4579750A (en) * | 1980-07-07 | 1986-04-01 | Massachusetts Institute Of Technology | Laser heated CVD process |
| NL8004008A (nl) * | 1980-07-11 | 1982-02-01 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleider- inrichting. |
| NL8004007A (nl) * | 1980-07-11 | 1982-02-01 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleider- inrichting. |
| US4348428A (en) * | 1980-12-15 | 1982-09-07 | Board Of Regents For Oklahoma Agriculture And Mechanical Colleges Acting For And On Behalf Of Oklahoma State University Of Agriculture And Applied Sciences | Method of depositing doped amorphous semiconductor on a substrate |
| US4331504A (en) * | 1981-06-25 | 1982-05-25 | International Business Machines Corporation | Etching process with vibrationally excited SF6 |
| JPS5852827A (ja) * | 1981-09-25 | 1983-03-29 | Hitachi Ltd | ドライエツチング方法および装置 |
| US4376672A (en) * | 1981-10-26 | 1983-03-15 | Applied Materials, Inc. | Materials and methods for plasma etching of oxides and nitrides of silicon |
| 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 |
| EP0110882A1 (en) * | 1982-06-01 | 1984-06-20 | Massachusetts Institute Of Technology | Maskless growth of patterned films |
| US4542580A (en) * | 1983-02-14 | 1985-09-24 | Prime Computer, Inc. | Method of fabricating n-type silicon regions and associated contacts |
| JPH0669027B2 (ja) * | 1983-02-21 | 1994-08-31 | 株式会社日立製作所 | 半導体ウエハの薄膜形成方法 |
| JPH0622212B2 (ja) * | 1983-05-31 | 1994-03-23 | 株式会社東芝 | ドライエッチング方法 |
| JPS6041229A (ja) * | 1983-08-17 | 1985-03-04 | Fujitsu Ltd | 半導体装置の製造方法及びその製造装置 |
| JPS6077429A (ja) * | 1983-10-04 | 1985-05-02 | Asahi Glass Co Ltd | ドライエツチング方法 |
| US4645687A (en) * | 1983-11-10 | 1987-02-24 | At&T Laboratories | Deposition of III-V semiconductor materials |
| JPS60118234A (ja) * | 1983-11-30 | 1985-06-25 | Inoue Japax Res Inc | 金属若しくは非金属化合物又はグラファイト若しくはグラファイト組成物の製造方法 |
| US4478677A (en) * | 1983-12-22 | 1984-10-23 | International Business Machines Corporation | Laser induced dry etching of vias in glass with non-contact masking |
| US4490210A (en) * | 1984-01-24 | 1984-12-25 | International Business Machines Corporation | Laser induced dry chemical etching of metals |
| US4490211A (en) * | 1984-01-24 | 1984-12-25 | International Business Machines Corporation | Laser induced chemical etching of metals with excimer lasers |
| US4581248A (en) * | 1984-03-07 | 1986-04-08 | Roche Gregory A | Apparatus and method for laser-induced chemical vapor deposition |
| US4617237A (en) * | 1984-05-14 | 1986-10-14 | Allied Corporation | Production of conductive metal silicide films from ultrafine powders |
| US4568565A (en) * | 1984-05-14 | 1986-02-04 | Allied Corporation | Light induced chemical vapor deposition of conductive titanium silicide films |
| JPS60247927A (ja) * | 1984-05-23 | 1985-12-07 | Toshiba Corp | パタ−ン形成方法 |
| KR920004171B1 (ko) * | 1984-07-11 | 1992-05-30 | 가부시기가이샤 히다찌세이사꾸쇼 | 드라이에칭장치 |
| JPS61213376A (ja) * | 1985-03-19 | 1986-09-22 | Mitsubishi Electric Corp | 光化学成膜装置 |
| US4719122A (en) * | 1985-04-08 | 1988-01-12 | Semiconductor Energy Laboratory Co., Ltd. | CVD method and apparatus for forming a film |
| US4668304A (en) * | 1985-04-10 | 1987-05-26 | Eaton Corporation | Dopant gettering semiconductor processing by excimer laser |
| US4659426A (en) * | 1985-05-03 | 1987-04-21 | Texas Instruments Incorporated | Plasma etching of refractory metals and their silicides |
| US4664938A (en) * | 1985-05-06 | 1987-05-12 | Phillips Petroleum Company | Method for deposition of silicon |
| US4699689A (en) * | 1985-05-17 | 1987-10-13 | Emergent Technologies Corporation | Method and apparatus for dry processing of substrates |
| US4649059A (en) * | 1985-05-29 | 1987-03-10 | The United States Of America As Represented By The Secretary Of The Air Force | Photoionization technique for growth of metallic films |
| US4987008A (en) * | 1985-07-02 | 1991-01-22 | Semiconductor Energy Laboratory Co., Ltd. | Thin film formation method |
| US4694777A (en) * | 1985-07-03 | 1987-09-22 | Roche Gregory A | Apparatus for, and methods of, depositing a substance on a substrate |
| JPS6245035A (ja) * | 1985-08-23 | 1987-02-27 | Hitachi Ltd | 半導体装置の製造装置 |
| JPH0643638B2 (ja) * | 1985-09-20 | 1994-06-08 | 宇部興産株式会社 | アルミニウム膜のエツチング方法 |
| US4622095A (en) * | 1985-10-18 | 1986-11-11 | Ibm Corporation | Laser stimulated halogen gas etching of metal substrates |
| US4664057A (en) * | 1985-12-20 | 1987-05-12 | Allied Corporation | Photoprocessing apparatus including conical reflector |
| JPS62262433A (ja) * | 1986-05-09 | 1987-11-14 | Hitachi Ltd | 表面処理方法 |
| US4888203A (en) * | 1987-11-13 | 1989-12-19 | Massachusetts Institute Of Technology | Hydrolysis-induced vapor deposition of oxide films |
| JPH01134932A (ja) * | 1987-11-19 | 1989-05-26 | Oki Electric Ind Co Ltd | 基板清浄化方法及び基板清浄化装置 |
| US4843030A (en) * | 1987-11-30 | 1989-06-27 | Eaton Corporation | Semiconductor processing by a combination of photolytic, pyrolytic and catalytic processes |
| US5310624A (en) * | 1988-01-29 | 1994-05-10 | Massachusetts Institute Of Technology | Integrated circuit micro-fabrication using dry lithographic processes |
| DE3837487A1 (de) * | 1988-11-04 | 1990-05-10 | Leybold Ag | Verfahren und vorrichtung zum aetzen von substraten mit einer magnetfeldunterstuetzten niederdruck-entladung |
| 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 |
| US4987855A (en) * | 1989-11-09 | 1991-01-29 | Santa Barbara Research Center | Reactor for laser-assisted chemical vapor deposition |
| US5525156A (en) * | 1989-11-24 | 1996-06-11 | Research Development Corporation | Apparatus for epitaxially growing a chemical compound crystal |
| US5318662A (en) * | 1989-12-20 | 1994-06-07 | Texas Instruments Incorporated | Copper etch process using halides |
| US5493445A (en) * | 1990-03-29 | 1996-02-20 | The United States Of America As Represented By The Secretary Of The Navy | Laser textured surface absorber and emitter |
| US5322988A (en) * | 1990-03-29 | 1994-06-21 | The United States Of America As Represented By The Secretary Of The Navy | Laser texturing |
| US5195163A (en) * | 1991-09-27 | 1993-03-16 | The United States Of America As Represented By The Secretary Of The Navy | Fabrication and phase tuning of an optical waveguide device |
| US5366559A (en) * | 1993-05-27 | 1994-11-22 | Research Triangle Institute | Method for protecting a substrate surface from contamination using the photophoretic effect |
| JP2718893B2 (ja) * | 1993-06-04 | 1998-02-25 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 移相マスクの移相欠陥を修復する方法 |
| US6015503A (en) * | 1994-06-14 | 2000-01-18 | Fsi International, Inc. | Method and apparatus for surface conditioning |
| US5580421A (en) * | 1994-06-14 | 1996-12-03 | Fsi International | Apparatus for surface conditioning |
| US5607601A (en) * | 1995-02-02 | 1997-03-04 | The Aerospace Corporation | Method for patterning and etching film layers of semiconductor devices |
| DE19506118C1 (de) * | 1995-02-22 | 1996-08-14 | Karlsruhe Forschzent | Verfahren zum plasmalosen Ätzen eines Silicium-Substrats |
| GB9514558D0 (en) | 1995-07-17 | 1995-09-13 | Gersan Ets | Marking diamond |
| JPH09129612A (ja) * | 1995-10-26 | 1997-05-16 | Tokyo Electron Ltd | エッチングガス及びエッチング方法 |
| JPH1027781A (ja) * | 1996-07-10 | 1998-01-27 | Daikin Ind Ltd | エッチングガスおよびクリーニングガス |
| US5874011A (en) * | 1996-08-01 | 1999-02-23 | Revise, Inc. | Laser-induced etching of multilayer materials |
| JP3322181B2 (ja) * | 1997-09-17 | 2002-09-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | ドライエッチング方法および装置 |
| US6165273A (en) | 1997-10-21 | 2000-12-26 | Fsi International Inc. | Equipment for UV wafer heating and photochemistry |
| US6120697A (en) | 1997-12-31 | 2000-09-19 | Alliedsignal Inc | Method of etching using hydrofluorocarbon compounds |
| JP3570903B2 (ja) * | 1998-09-25 | 2004-09-29 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
| US6136210A (en) * | 1998-11-02 | 2000-10-24 | Xerox Corporation | Photoetching of acoustic lenses for acoustic ink printing |
| US6951827B2 (en) | 2000-03-15 | 2005-10-04 | Tufts University | Controlling surface chemistry on solid substrates |
| US6674058B1 (en) | 2000-09-20 | 2004-01-06 | Compucyte Corporation | Apparatus and method for focusing a laser scanning cytometer |
| IES20020202A2 (en) * | 2001-03-22 | 2002-10-02 | Xsil Technology Ltd | A laser machining system and method |
| CA2381028A1 (en) * | 2001-04-09 | 2002-10-09 | Marc Nantel | Photo processing of materials |
| US6937350B2 (en) * | 2001-06-29 | 2005-08-30 | Massachusetts Institute Of Technology | Apparatus and methods for optically monitoring thickness |
| US7001481B2 (en) * | 2001-11-30 | 2006-02-21 | Micron Technology, Inc. | Method and system providing high flux of point of use activated reactive species for semiconductor processing |
| US20030155328A1 (en) * | 2002-02-15 | 2003-08-21 | Huth Mark C. | Laser micromachining and methods and systems of same |
| US6730367B2 (en) * | 2002-03-05 | 2004-05-04 | Micron Technology, Inc. | Atomic layer deposition method with point of use generated reactive gas species |
| US6969822B2 (en) * | 2003-05-13 | 2005-11-29 | Hewlett-Packard Development Company, L.P. | Laser micromachining systems |
| US7754999B2 (en) | 2003-05-13 | 2010-07-13 | Hewlett-Packard Development Company, L.P. | Laser micromachining and methods of same |
| US7311947B2 (en) * | 2003-10-10 | 2007-12-25 | Micron Technology, Inc. | Laser assisted material deposition |
| EP1743043A4 (en) * | 2004-04-19 | 2008-08-27 | Sdc Materials Llc | MASSIVE DISCOVERY OF MATERIALS BY STEAM PHASE SYNTHESIS |
| US8574408B2 (en) | 2007-05-11 | 2013-11-05 | SDCmaterials, Inc. | Fluid recirculation system for use in vapor phase particle production system |
| US7892978B2 (en) * | 2006-07-10 | 2011-02-22 | Micron Technology, Inc. | Electron induced chemical etching for device level diagnosis |
| US7791055B2 (en) * | 2006-07-10 | 2010-09-07 | Micron Technology, Inc. | Electron induced chemical etching/deposition for enhanced detection of surface defects |
| US7807062B2 (en) * | 2006-07-10 | 2010-10-05 | Micron Technology, Inc. | Electron induced chemical etching and deposition for local circuit repair |
| US7833427B2 (en) * | 2006-08-14 | 2010-11-16 | Micron Technology, Inc. | Electron beam etching device and method |
| US7718080B2 (en) | 2006-08-14 | 2010-05-18 | Micron Technology, Inc. | Electronic beam processing device and method using carbon nanotube emitter |
| US7791071B2 (en) | 2006-08-14 | 2010-09-07 | Micron Technology, Inc. | Profiling solid state samples |
| US8481449B1 (en) | 2007-10-15 | 2013-07-09 | SDCmaterials, Inc. | Method and system for forming plug and play oxide catalysts |
| US20110143930A1 (en) * | 2009-12-15 | 2011-06-16 | SDCmaterials, Inc. | Tunable size of nano-active material on nano-support |
| US8557727B2 (en) | 2009-12-15 | 2013-10-15 | SDCmaterials, Inc. | Method of forming a catalyst with inhibited mobility of nano-active material |
| US8803025B2 (en) | 2009-12-15 | 2014-08-12 | SDCmaterials, Inc. | Non-plugging D.C. plasma gun |
| US9119309B1 (en) | 2009-12-15 | 2015-08-25 | SDCmaterials, Inc. | In situ oxide removal, dispersal and drying |
| US9126191B2 (en) | 2009-12-15 | 2015-09-08 | SDCmaterials, Inc. | Advanced catalysts for automotive applications |
| US9149797B2 (en) | 2009-12-15 | 2015-10-06 | SDCmaterials, Inc. | Catalyst production method and system |
| US8652992B2 (en) | 2009-12-15 | 2014-02-18 | SDCmaterials, Inc. | Pinning and affixing nano-active material |
| JP5537324B2 (ja) * | 2010-08-05 | 2014-07-02 | 株式会社東芝 | 半導体装置の製造方法 |
| US20120113513A1 (en) * | 2010-10-22 | 2012-05-10 | The Regents Of The University Of Colorado, A Body Corporate | Self-cleaning of optical surfaces in low-pressure reactive gas environments in advanced optical systems |
| US8669202B2 (en) | 2011-02-23 | 2014-03-11 | SDCmaterials, Inc. | Wet chemical and plasma methods of forming stable PtPd catalysts |
| BR112014003781A2 (pt) | 2011-08-19 | 2017-03-21 | Sdcmaterials Inc | substratos revestidos para uso em catalisadores e conversores catalíticos e métodos para revestir substratos com composições de revestimento por imersão |
| US20130126467A1 (en) * | 2011-11-18 | 2013-05-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Method for manufacturing conductive lines with small line-to-line space |
| US9156025B2 (en) | 2012-11-21 | 2015-10-13 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
| US9511352B2 (en) | 2012-11-21 | 2016-12-06 | SDCmaterials, Inc. | Three-way catalytic converter using nanoparticles |
| KR102103247B1 (ko) * | 2012-12-21 | 2020-04-23 | 삼성디스플레이 주식회사 | 증착 장치 |
| WO2015013545A1 (en) | 2013-07-25 | 2015-01-29 | SDCmaterials, Inc. | Washcoats and coated substrates for catalytic converters |
| US8986562B2 (en) | 2013-08-07 | 2015-03-24 | Ultratech, Inc. | Methods of laser processing photoresist in a gaseous environment |
| MX2016004759A (es) | 2013-10-22 | 2016-07-26 | Sdcmaterials Inc | Composiciones para trampas de oxidos de nitrogeno (nox) pobres. |
| CA2926133A1 (en) | 2013-10-22 | 2015-04-30 | SDCmaterials, Inc. | Catalyst design for heavy-duty diesel combustion engines |
| CN106470752A (zh) | 2014-03-21 | 2017-03-01 | Sdc材料公司 | 用于被动nox吸附(pna)系统的组合物 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841477A (en) * | 1957-03-04 | 1958-07-01 | Pacific Semiconductors Inc | Photochemically activated gaseous etching method |
| DE1901524A1 (de) * | 1968-02-09 | 1969-08-28 | Siemens Ag | Verfahren zum formaendernden Bearbeiten eines kristallinen Koerpers aus Halbleitermaterial,insbesondere eines Siliziumeinkristalls |
| FR2232613A1 (en) * | 1973-06-07 | 1975-01-03 | Poudres & Explosifs Ste Nale | Deposition from vapour phase using laser heating - boron cpds. obtd. on silica, carbon or tungsten substrates |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122463A (en) * | 1961-03-07 | 1964-02-25 | Bell Telephone Labor Inc | Etching technique for fabricating semiconductor or ceramic devices |
| US3271180A (en) * | 1962-06-19 | 1966-09-06 | Ibm | Photolytic processes for fabricating thin film patterns |
| US3364087A (en) * | 1964-04-27 | 1968-01-16 | Varian Associates | Method of using laser to coat or etch substrate |
| US3543394A (en) * | 1967-05-24 | 1970-12-01 | Sheldon L Matlow | Method for depositing thin films in controlled patterns |
| US3494768A (en) * | 1967-05-29 | 1970-02-10 | Gen Electric | Condensed vapor phase photoetching of surfaces |
| JPS53121469A (en) * | 1977-03-31 | 1978-10-23 | Toshiba Corp | Gas etching unit |
-
1979
- 1979-05-07 US US06/036,828 patent/US4260649A/en not_active Expired - Lifetime
-
1980
- 1980-04-09 DE DE19803013679 patent/DE3013679A1/de active Granted
- 1980-04-15 CH CH287980A patent/CH644898A5/de not_active IP Right Cessation
- 1980-05-02 NL NL8002566A patent/NL8002566A/nl not_active Application Discontinuation
- 1980-05-05 FR FR8009966A patent/FR2456145A1/fr active Granted
- 1980-05-06 GB GB8015008A patent/GB2048786B/en not_active Expired
- 1980-05-07 JP JP5954480A patent/JPS55149643A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841477A (en) * | 1957-03-04 | 1958-07-01 | Pacific Semiconductors Inc | Photochemically activated gaseous etching method |
| DE1901524A1 (de) * | 1968-02-09 | 1969-08-28 | Siemens Ag | Verfahren zum formaendernden Bearbeiten eines kristallinen Koerpers aus Halbleitermaterial,insbesondere eines Siliziumeinkristalls |
| FR2232613A1 (en) * | 1973-06-07 | 1975-01-03 | Poudres & Explosifs Ste Nale | Deposition from vapour phase using laser heating - boron cpds. obtd. on silica, carbon or tungsten substrates |
Non-Patent Citations (1)
| Title |
|---|
| US-DS: "J. Appl. Phys.", 1978, S. 3796-3803, 5698-5702 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3416470A1 (de) * | 1983-05-11 | 1984-11-15 | Semiconductor Research Foundation, Sendai, Miyagi | Verfahren und vorrichtung zur herstellung von halbleitern im trockenverfahren unter verwendung einer fotochemischen reaktion |
| DE3420347A1 (de) * | 1983-06-01 | 1984-12-06 | Hitachi, Ltd., Tokio/Tokyo | Gas und verfahren zum selektiven aetzen von siliciumnitrid |
| DE3516973A1 (de) * | 1984-06-22 | 1986-01-02 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Verfahren und vorrichtung zum aufloesen eines filmes an einem halbleitersubstrat |
| US4634497A (en) * | 1984-06-22 | 1987-01-06 | Kabushiki Kaisha Toshiba | Method and apparatus for decomposing semiconductor thin film |
| DE3437056A1 (de) * | 1984-10-09 | 1986-04-10 | Dieter Prof. Dr. Linz Bäuerle | Aetzverfahren fuer koerper aus dielektrischer oxidkeramik bzw. dielektrische oxidische (ein-)kristalle |
| DE3921845A1 (de) * | 1989-07-03 | 1991-01-17 | Olaf Dr Adam | Verfahren zur quantitativen messung duennschicht-chromatographisch getrennter proben |
| WO1999034429A1 (en) * | 1997-12-31 | 1999-07-08 | Alliedsignal Inc. | Method of etching and cleaning using fluorinated carbonyl compounds |
| US6635185B2 (en) | 1997-12-31 | 2003-10-21 | Alliedsignal Inc. | Method of etching and cleaning using fluorinated carbonyl compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2048786A (en) | 1980-12-17 |
| NL8002566A (nl) | 1980-11-11 |
| FR2456145A1 (fr) | 1980-12-05 |
| CH644898A5 (de) | 1984-08-31 |
| FR2456145B1 (enExample) | 1985-03-22 |
| JPS55149643A (en) | 1980-11-21 |
| US4260649A (en) | 1981-04-07 |
| DE3013679C2 (enExample) | 1990-06-13 |
| JPS631097B2 (enExample) | 1988-01-11 |
| GB2048786B (en) | 1983-01-06 |
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