DE3854710D1 - Verfahren zum Herstellen von monolithischen Halbleiterschaltungen. - Google Patents
Verfahren zum Herstellen von monolithischen Halbleiterschaltungen.Info
- Publication number
- DE3854710D1 DE3854710D1 DE3854710T DE3854710T DE3854710D1 DE 3854710 D1 DE3854710 D1 DE 3854710D1 DE 3854710 T DE3854710 T DE 3854710T DE 3854710 T DE3854710 T DE 3854710T DE 3854710 D1 DE3854710 D1 DE 3854710D1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor circuits
- monolithic semiconductor
- manufacturing monolithic
- manufacturing
- circuits
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004065 semiconductor 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 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
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02126—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
- H01L21/02129—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC the material being boron or phosphorus doped silicon oxides, e.g. BPSG, BSG or PSG
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02205—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition
- H01L21/02208—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02211—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
-
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
-
- 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
- H01L21/314—Inorganic layers
- H01L21/316—Inorganic layers composed of oxides or glassy oxides or oxide based glass
- H01L21/31604—Deposition from a gas or vapour
- H01L21/31608—Deposition of SiO2
- H01L21/31612—Deposition of SiO2 on a silicon body
-
- 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
- Y10S438/909—Controlled atmosphere
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Formation Of Insulating Films (AREA)
- Chemical Vapour Deposition (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8722216A IT1231887B (it) | 1987-10-09 | 1987-10-09 | Procedimento per la produzione di circuiti integrati monolitici |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3854710D1 true DE3854710D1 (de) | 1996-01-04 |
DE3854710T2 DE3854710T2 (de) | 1996-08-01 |
Family
ID=11193182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3854710T Expired - Fee Related DE3854710T2 (de) | 1987-10-09 | 1988-09-16 | Verfahren zum Herstellen von monolithischen Halbleiterschaltungen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4920077A (de) |
EP (1) | EP0310839B1 (de) |
JP (1) | JPH02313A (de) |
DE (1) | DE3854710T2 (de) |
IT (1) | IT1231887B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432128A (en) * | 1994-05-27 | 1995-07-11 | Texas Instruments Incorporated | Reliability enhancement of aluminum interconnects by reacting aluminum leads with a strengthening gas |
US5514628A (en) * | 1995-05-26 | 1996-05-07 | Texas Instruments Incorporated | Two-step sinter method utilized in conjunction with memory cell replacement by redundancies |
US6013584A (en) * | 1997-02-19 | 2000-01-11 | Applied Materials, Inc. | Methods and apparatus for forming HDP-CVD PSG film used for advanced pre-metal dielectric layer applications |
US6073576A (en) | 1997-11-25 | 2000-06-13 | Cvc Products, Inc. | Substrate edge seal and clamp for low-pressure processing equipment |
US6350673B1 (en) * | 1998-08-13 | 2002-02-26 | Texas Instruments Incorporated | Method for decreasing CHC degradation |
WO2001078126A2 (en) * | 2000-04-07 | 2001-10-18 | Philips Semiconductors, Inc. | A method of passivating a metal line on a wafer |
DE10114764B4 (de) * | 2001-03-26 | 2005-08-11 | Infineon Technologies Ag | Verfahren zur Herstellung eines integrierten Schaltkreises mit einer dynamischen Speicherzellen-Anordnung (DRAM) mit einer langen Retention-Time |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2058731A (en) * | 1979-09-12 | 1981-04-15 | Philips Electronic Associated | Method of making semiconductor devices |
US4380115A (en) * | 1979-12-06 | 1983-04-19 | Solid State Scientific, Inc. | Method of making a semiconductor device with a seal |
JPS5957458A (ja) * | 1982-09-27 | 1984-04-03 | Fujitsu Ltd | 半導体装置の製造方法 |
JPH071764B2 (ja) * | 1984-06-01 | 1995-01-11 | テキサス インスツルメンツ インコ−ポレイテツド | 半導体装置の製造方法 |
JPH0622234B2 (ja) * | 1984-07-20 | 1994-03-23 | 富士通株式会社 | 半導体装置の製造方法 |
JPS61212025A (ja) * | 1985-03-18 | 1986-09-20 | Hitachi Ltd | Psg膜の形成方法 |
EP0225224A3 (de) * | 1985-10-29 | 1987-11-19 | Thomson Components-Mostek Corporation | Ablagerung von Oxid nach einem Metallegierungsverfahren |
-
1987
- 1987-10-09 IT IT8722216A patent/IT1231887B/it active
-
1988
- 1988-09-16 DE DE3854710T patent/DE3854710T2/de not_active Expired - Fee Related
- 1988-09-16 EP EP88115210A patent/EP0310839B1/de not_active Expired - Lifetime
- 1988-09-27 US US07/249,788 patent/US4920077A/en not_active Expired - Lifetime
- 1988-10-07 JP JP63252237A patent/JPH02313A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0310839B1 (de) | 1995-11-22 |
DE3854710T2 (de) | 1996-08-01 |
IT1231887B (it) | 1992-01-15 |
US4920077A (en) | 1990-04-24 |
IT8722216A0 (it) | 1987-10-09 |
EP0310839A1 (de) | 1989-04-12 |
JPH02313A (ja) | 1990-01-05 |
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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 |