TW367591B - Nanoporous dielectric films with graded density and process for making such films - Google Patents
Nanoporous dielectric films with graded density and process for making such filmsInfo
- Publication number
- TW367591B TW367591B TW087105460A TW87105460A TW367591B TW 367591 B TW367591 B TW 367591B TW 087105460 A TW087105460 A TW 087105460A TW 87105460 A TW87105460 A TW 87105460A TW 367591 B TW367591 B TW 367591B
- Authority
- TW
- Taiwan
- Prior art keywords
- films
- making
- nanoporous dielectric
- graded density
- dielectric films
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/5329—Insulating materials
-
- 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
- H01L21/02203—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 porous
-
- 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
-
- 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
- H01L21/02214—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 comprising silicon and oxygen
- H01L21/02216—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 comprising silicon and oxygen the compound being a molecule comprising at least one silicon-oxygen bond and the compound having hydrogen or an organic group attached to the silicon or oxygen, e.g. a siloxane
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- 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
- H01L21/02282—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process liquid deposition, e.g. spin-coating, sol-gel techniques, spray coating
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- 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
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02337—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a gas or vapour
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- 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
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02343—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment treatment by exposure to a liquid
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/7682—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing the dielectric comprising air gaps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/5222—Capacitive arrangements or effects of, or between wiring layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/10—Applying interconnections to be used for carrying current between separate components within a device
- H01L2221/1005—Formation and after-treatment of dielectrics
- H01L2221/1042—Formation and after-treatment of dielectrics the dielectric comprising air gaps
- H01L2221/1047—Formation and after-treatment of dielectrics the dielectric comprising air gaps the air gaps being formed by pores in the dielectric
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Formation Of Insulating Films (AREA)
- Laminated Bodies (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4326197P | 1997-04-17 | 1997-04-17 | |
US4647498A | 1998-03-25 | 1998-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW367591B true TW367591B (en) | 1999-08-21 |
Family
ID=26720199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087105460A TW367591B (en) | 1997-04-17 | 1998-04-10 | Nanoporous dielectric films with graded density and process for making such films |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0976153A1 (de) |
JP (1) | JP2001520805A (de) |
KR (1) | KR20010006553A (de) |
CN (1) | CN1260908A (de) |
AU (1) | AU6878598A (de) |
TW (1) | TW367591B (de) |
WO (1) | WO1998047177A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6042994A (en) * | 1998-01-20 | 2000-03-28 | Alliedsignal Inc. | Nanoporous silica dielectric films modified by electron beam exposure and having low dielectric constant and low water content |
US6231989B1 (en) | 1998-11-20 | 2001-05-15 | Dow Corning Corporation | Method of forming coatings |
KR100719188B1 (ko) * | 1999-08-31 | 2007-05-16 | 동경 엘렉트론 주식회사 | 기판처리방법 |
US6465365B1 (en) | 2000-04-07 | 2002-10-15 | Koninklijke Philips Electronics N.V. | Method of improving adhesion of cap oxide to nanoporous silica for integrated circuit fabrication |
US6495479B1 (en) * | 2000-05-05 | 2002-12-17 | Honeywell International, Inc. | Simplified method to produce nanoporous silicon-based films |
KR100382702B1 (ko) * | 2000-09-18 | 2003-05-09 | 주식회사 엘지화학 | 유기실리케이트 중합체의 제조방법 |
WO2002031596A1 (en) | 2000-10-12 | 2002-04-18 | University Of North Carolina At Chapel Hill | Co2-processes photoresists, polymers, and photoactive compounds for microlithography |
US20020076543A1 (en) * | 2000-12-19 | 2002-06-20 | Sikonia John G. | Layered dielectric nanoporous materials and methods of producing same |
WO2003069672A1 (en) * | 2002-01-03 | 2003-08-21 | Honeywell International Inc. | Nanoporous dielectric films with graded density and process for making such films |
WO2003088344A1 (en) * | 2002-04-10 | 2003-10-23 | Honeywell International, Inc. | Low metal porous silica dielectric for integral circuit applications |
EP1543549A1 (de) * | 2002-09-20 | 2005-06-22 | Honeywell International, Inc. | Zwischenschicht zur verbesserung der haftung für materialien mit niedriger dielektrizitätskonstante |
JP4493278B2 (ja) * | 2003-02-20 | 2010-06-30 | 富士通株式会社 | 多孔性樹脂絶縁膜、電子装置及びそれらの製造方法 |
US7030468B2 (en) * | 2004-01-16 | 2006-04-18 | International Business Machines Corporation | Low k and ultra low k SiCOH dielectric films and methods to form the same |
JP2010131700A (ja) * | 2008-12-04 | 2010-06-17 | Sony Corp | 微粒子構造体/基体複合部材及びその製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69128073T2 (de) * | 1990-08-23 | 1998-02-26 | Univ California As Represented | Verfahren zur herstellung von metalloxidaerogelen mit dichte weniger als 0,02 g/cm3 |
JP4014234B2 (ja) * | 1994-05-27 | 2007-11-28 | テキサス インスツルメンツ インコーポレイテツド | 半導体デバイス中に線間容量の低減化された相互接続線を作製する方法 |
US5494858A (en) * | 1994-06-07 | 1996-02-27 | Texas Instruments Incorporated | Method for forming porous composites as a low dielectric constant layer with varying porosity distribution electronics applications |
-
1998
- 1998-04-02 WO PCT/US1998/006492 patent/WO1998047177A1/en not_active Application Discontinuation
- 1998-04-02 KR KR1019997009643A patent/KR20010006553A/ko not_active Application Discontinuation
- 1998-04-02 CN CN98806313A patent/CN1260908A/zh active Pending
- 1998-04-02 EP EP98914425A patent/EP0976153A1/de not_active Withdrawn
- 1998-04-02 JP JP54396498A patent/JP2001520805A/ja active Pending
- 1998-04-02 AU AU68785/98A patent/AU6878598A/en not_active Abandoned
- 1998-04-10 TW TW087105460A patent/TW367591B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP2001520805A (ja) | 2001-10-30 |
AU6878598A (en) | 1998-11-11 |
EP0976153A1 (de) | 2000-02-02 |
CN1260908A (zh) | 2000-07-19 |
KR20010006553A (ko) | 2001-01-26 |
WO1998047177A1 (en) | 1998-10-22 |
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