DE69021917T2 - Verfahren zur gerichteten Modulation der Zusammensetzung oder Dotierung von Halbleitern, insbesondere zur Realisation von planaren monolithischen elektronischen Komponenten sowie Verwendung und produkte dafür. - Google Patents
Verfahren zur gerichteten Modulation der Zusammensetzung oder Dotierung von Halbleitern, insbesondere zur Realisation von planaren monolithischen elektronischen Komponenten sowie Verwendung und produkte dafür.Info
- Publication number
- DE69021917T2 DE69021917T2 DE69021917T DE69021917T DE69021917T2 DE 69021917 T2 DE69021917 T2 DE 69021917T2 DE 69021917 T DE69021917 T DE 69021917T DE 69021917 T DE69021917 T DE 69021917T DE 69021917 T2 DE69021917 T2 DE 69021917T2
- Authority
- DE
- Germany
- Prior art keywords
- semiconductors
- doping
- realization
- composition
- electronic components
- 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 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66083—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by variation of the electric current supplied or the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. two-terminal devices
- H01L29/66196—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by variation of the electric current supplied or the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. two-terminal devices with an active layer made of a group 13/15 material
- H01L29/66204—Diodes
- H01L29/66219—Diodes with a heterojunction, e.g. resonant tunneling diodes [RTD]
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02387—Group 13/15 materials
- H01L21/02395—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02441—Group 14 semiconducting materials
- H01L21/0245—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02463—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/02546—Arsenides
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
- H01L21/02639—Preparation of substrate for selective deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/201—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys
- H01L29/205—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
- H01S5/2203—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure with a transverse junction stripe [TJS] structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/2054—Methods of obtaining the confinement
- H01S5/2081—Methods of obtaining the confinement using special etching techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
- H01S5/3072—Diffusion blocking layer, i.e. a special layer blocking diffusion of dopants
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
- H01S5/3086—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure doping of the active layer
-
- 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
- Y10S148/00—Metal treatment
- Y10S148/026—Deposition thru hole in mask
-
- 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
- Y10S148/00—Metal treatment
- Y10S148/041—Doping control in crystal growth
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8904257A FR2645345A1 (fr) | 1989-03-31 | 1989-03-31 | Procede de modulation dirigee de la composition ou du dopage de semi-conducteurs, notamment pour la realisation de composants electroniques monolithiques de type planar, utilisation et produits correspondants |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69021917D1 DE69021917D1 (de) | 1995-10-05 |
DE69021917T2 true DE69021917T2 (de) | 1996-02-15 |
Family
ID=9380261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69021917T Expired - Fee Related DE69021917T2 (de) | 1989-03-31 | 1990-03-23 | Verfahren zur gerichteten Modulation der Zusammensetzung oder Dotierung von Halbleitern, insbesondere zur Realisation von planaren monolithischen elektronischen Komponenten sowie Verwendung und produkte dafür. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5294564A (de) |
EP (1) | EP0390661B1 (de) |
JP (1) | JP3126974B2 (de) |
DE (1) | DE69021917T2 (de) |
FR (1) | FR2645345A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5917980A (en) * | 1992-03-06 | 1999-06-29 | Fujitsu Limited | Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device |
FR2689680B1 (fr) * | 1992-04-02 | 2001-08-10 | Thomson Csf | Procédé de réalisation de couches minces hétéroépitaxiales et de dispositifs électroniques. |
FR2748849B1 (fr) * | 1996-05-20 | 1998-06-19 | Commissariat Energie Atomique | Systeme de composants a hybrider et procede d'hybridation autorisant des dilatations thermiques |
US5993544A (en) * | 1998-03-30 | 1999-11-30 | Neocera, Inc. | Non-linear optical thin film layer system |
FR2780808B1 (fr) | 1998-07-03 | 2001-08-10 | Thomson Csf | Dispositif a emission de champ et procedes de fabrication |
JP3470623B2 (ja) * | 1998-11-26 | 2003-11-25 | ソニー株式会社 | 窒化物系iii−v族化合物半導体の成長方法、半導体装置の製造方法および半導体装置 |
JP3707726B2 (ja) * | 2000-05-31 | 2005-10-19 | Hoya株式会社 | 炭化珪素の製造方法、複合材料の製造方法 |
US7163864B1 (en) * | 2000-10-18 | 2007-01-16 | International Business Machines Corporation | Method of fabricating semiconductor side wall fin |
US6649480B2 (en) * | 2000-12-04 | 2003-11-18 | Amberwave Systems Corporation | Method of fabricating CMOS inverter and integrated circuits utilizing strained silicon surface channel MOSFETs |
US6703688B1 (en) * | 2001-03-02 | 2004-03-09 | Amberwave Systems Corporation | Relaxed silicon germanium platform for high speed CMOS electronics and high speed analog circuits |
US6830976B2 (en) * | 2001-03-02 | 2004-12-14 | Amberwave Systems Corproation | Relaxed silicon germanium platform for high speed CMOS electronics and high speed analog circuits |
FR2832995B1 (fr) * | 2001-12-04 | 2004-02-27 | Thales Sa | Procede de croissance catalytique de nanotubes ou nanofibres comprenant une barriere de diffusion de type alliage nisi |
US6995430B2 (en) * | 2002-06-07 | 2006-02-07 | Amberwave Systems Corporation | Strained-semiconductor-on-insulator device structures |
US6946371B2 (en) * | 2002-06-10 | 2005-09-20 | Amberwave Systems Corporation | Methods of fabricating semiconductor structures having epitaxially grown source and drain elements |
US6982474B2 (en) | 2002-06-25 | 2006-01-03 | Amberwave Systems Corporation | Reacted conductive gate electrodes |
CN100437970C (zh) * | 2003-03-07 | 2008-11-26 | 琥珀波系统公司 | 一种结构及用于形成半导体结构的方法 |
US6972228B2 (en) * | 2003-03-12 | 2005-12-06 | Intel Corporation | Method of forming an element of a microelectronic circuit |
US7838657B2 (en) * | 2004-12-03 | 2010-11-23 | University Of Massachusetts | Spinal muscular atrophy (SMA) treatment via targeting of SMN2 splice site inhibitory sequences |
PL2548560T3 (pl) | 2005-06-23 | 2015-11-30 | Biogen Ma Inc | Kompozycje i sposoby modulowania splicingu SMN2 |
NZ597071A (en) | 2009-06-17 | 2014-05-30 | Isis Pharmaceuticals Inc | Compositions and methods for modulation of smn2 splicing in a subject |
IT1399129B1 (it) | 2010-04-01 | 2013-04-05 | Paoletti | Sistema di sorveglianza adattivo modulare per mezzi strutture persone |
US20120025195A1 (en) * | 2010-07-28 | 2012-02-02 | Massachusetts Institute Of Technology | Confined Lateral Growth of Crystalline Material |
US9926559B2 (en) | 2013-01-09 | 2018-03-27 | Biogen Ma Inc. | Compositions and methods for modulation of SMN2 splicing in a subject |
WO2014113540A1 (en) | 2013-01-16 | 2014-07-24 | Iowa State University Research Foundation, Inc. | A deep intronic target for splicing correction on spinal muscular atrophy gene |
DE102014205364A1 (de) * | 2014-03-21 | 2015-09-24 | Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik | Herstellung von Halbleiter-auf-Isolator-Schichtstrukturen |
EP4162940A1 (de) | 2014-04-17 | 2023-04-12 | Biogen MA Inc. | Zusammensetzungen und verfahren zur modulation der smn2-aufspaltung in einem patienten |
WO2016040748A1 (en) | 2014-09-12 | 2016-03-17 | Ionis Pharmaceuticals, Inc. | Compositions and methods for detection of smn protein in a subject and treatment of a subject |
US11198867B2 (en) | 2016-06-16 | 2021-12-14 | Ionis Pharmaceuticals, Inc. | Combinations for the modulation of SMN expression |
US20220064638A1 (en) | 2020-02-28 | 2022-03-03 | Ionis Pharmaceuticals, Inc. | Compounds and methods for modulating smn2 |
US20230326921A1 (en) * | 2022-04-06 | 2023-10-12 | International Business Machines Corporation | Semiconductor device with field effect transistor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110122A (en) * | 1976-05-26 | 1978-08-29 | Massachusetts Institute Of Technology | High-intensity, solid-state-solar cell device |
JPS561556A (en) * | 1979-06-18 | 1981-01-09 | Hitachi Ltd | Semiconductor device |
WO1981002948A1 (en) * | 1980-04-10 | 1981-10-15 | Massachusetts Inst Technology | Methods of producing sheets of crystalline material and devices made therefrom |
JPS5961031A (ja) * | 1982-09-30 | 1984-04-07 | Agency Of Ind Science & Technol | 半導体薄膜の製造方法 |
US4725112A (en) * | 1985-08-06 | 1988-02-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Buried undercut mesa-like waveguide |
JPS6252963A (ja) * | 1985-09-02 | 1987-03-07 | Fujitsu Ltd | バイポ−ラトランジスタの製造方法 |
JPS6381855A (ja) * | 1986-09-25 | 1988-04-12 | Mitsubishi Electric Corp | ヘテロ接合バイポ−ラトランジスタの製造方法 |
JPS63174366A (ja) * | 1987-01-14 | 1988-07-18 | Fujitsu Ltd | 半導体装置の製造方法 |
FR2629636B1 (fr) * | 1988-04-05 | 1990-11-16 | Thomson Csf | Procede de realisation d'une alternance de couches de materiau semiconducteur monocristallin et de couches de materiau isolant |
-
1989
- 1989-03-31 FR FR8904257A patent/FR2645345A1/fr active Granted
-
1990
- 1990-03-23 DE DE69021917T patent/DE69021917T2/de not_active Expired - Fee Related
- 1990-03-23 EP EP90400810A patent/EP0390661B1/de not_active Expired - Lifetime
- 1990-03-28 JP JP8056490A patent/JP3126974B2/ja not_active Expired - Lifetime
-
1993
- 1993-03-08 US US08/028,607 patent/US5294564A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69021917D1 (de) | 1995-10-05 |
FR2645345B1 (de) | 1994-04-22 |
EP0390661B1 (de) | 1995-08-30 |
JPH02285631A (ja) | 1990-11-22 |
FR2645345A1 (fr) | 1990-10-05 |
EP0390661A1 (de) | 1990-10-03 |
JP3126974B2 (ja) | 2001-01-22 |
US5294564A (en) | 1994-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69021917T2 (de) | Verfahren zur gerichteten Modulation der Zusammensetzung oder Dotierung von Halbleitern, insbesondere zur Realisation von planaren monolithischen elektronischen Komponenten sowie Verwendung und produkte dafür. | |
DE69529185D1 (de) | Prozess zur Herstellung von metallbondiertem Keramikmaterial oder Komponente und dessen Verwendung als Substrat für eine elektronische Schaltung | |
DE3486169T3 (de) | Alkoxylation durch Verwendung von Calcium-Katalysatoren und Produkte davon. | |
DE68910830T2 (de) | Verfahren zur herstellung von an pflanzlicher substanz reicher produkte, insbesondere an pektinen, extraktionsrückständen von diesen, ihre verwendung und extraktionsrückständen. | |
DE68916512D1 (de) | Zusammensetzung zur Verminderung von postoperativen Adhäsionen und ihre Verwendung. | |
DE69010893T2 (de) | Verfahren zur behandlung von koks sowie löschen desselben. | |
DE3650406T3 (de) | Anlage zur Vorbereitung der Vermahlung von Weizen sowie Verfahren und Anlage zur Weizenvermahlung. | |
DE59007983D1 (de) | Haltevorrichtung zur Afnahme von scheibenförmigen Gegenständen, insbesondere Halbleiterscheiben, und Verwendung der Haltevorrichtung. | |
DE59305089D1 (de) | Verfahren zur herstellung von polyacetalen, ihre verwendung und die hergestellte polyacetale | |
DE415693T1 (de) | Zusammensetzung und verfahren zur selektiven verstaerkung der opiat-wirkung und verminderung von opiat-toleranz und abhaengigkeit. | |
DE59407394D1 (de) | Verwendung von polyacetalen zur herstellung von kompostierbaren formkörpern | |
AT382142B (de) | Verfahren und vorrichtung zur herstellung von keramischen pulvern auf der basis von einund/oder mehrkomponentigen metalloxiden, sowie von deren gemischen | |
DE69430703D1 (de) | Verfahren zur korrektur der dicke von exzessiven aushärtenden, photometrisch geformten gegenständen | |
DE68923686D1 (de) | Halbleiterkarte und verfahren zur herstellung. | |
DE3680546D1 (de) | Prozess zur reduktion von aldehyden und ketonen. | |
DE3579630D1 (de) | Lichtempfindliches kunststoffzusammensetzung und verfahren zur herstellung von photoschutzlackbildern damit. | |
DE3763388D1 (de) | Verfahren und schaltungsanordnung zur diebstahlsicherung von geraeten, insbesondere autoradiogeraeten. | |
DE3768876D1 (de) | Zusammensetzung fuer die herstellung von integrierten schaltungen, anwendungs- und herstellungsmethode. | |
DE58903844D1 (de) | Verfahren und einrichtung zur reduzierung von salzkreislaeufen, insbesondere in zementoefen. | |
DE69112474D1 (de) | Verfahren zur oberflächlichen Entionisierung von Glasbändern, Vorrichtung dafür und erhaltene entionisierte Produkte. | |
DE69023271D1 (de) | Verfahren zur Herstellung gesinterter Metallprodukte sowie damit hergestellte Produkte. | |
ATE41116T1 (de) | Verfahren und einrichtung zur kontinuierlichen herstellung von anorganisch gebundenen werkstoffen, insbesondere von werkstoffplatten. | |
ATE46520T1 (de) | Verfahren zur herstellung von steroiden, insbesondere von zwischenprodukten in der herstellung von proligeston und verwandte zwischenprodukte und neue erhaltene zwischenprodukte. | |
DE9308337U1 (de) | Schablone für Dicke und Format von Briefen | |
ATE87619T1 (de) | Verwendung carbocyclisch und heterocyclisch anellierter dihydropyridine zur herstellung von cardioprotektiven mitteln sowie neue heterocyclisch und carbocyclisch anellierte dihydropyridine, verfahren zu deren herstellung und zwischenstufen fuer deren herstellung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |